diff options
440 files changed, 19159 insertions, 6887 deletions
diff --git a/.travis.yml b/.travis.yml index a061f02399c..ed07d817fa4 100644 --- a/.travis.yml +++ b/.travis.yml @@ -42,7 +42,7 @@ install: - ln -s travis-ci /tmp/uboot-test-hooks/py/`hostname` # prepare buildman environment - echo -e "[toolchain]\nroot = /usr" > ~/.buildman - - echo -e "arc = /tmp/arc_gnu_2017.09_prebuilt_uclibc_le_archs_linux_install" >> ~/.buildman + - echo -e "arc = /tmp/arc_gnu_2018.09_prebuilt_uclibc_le_archs_linux_install" >> ~/.buildman - echo -e "\n[toolchain-alias]\nsh = sh2\n" >> ~/.buildman - cat ~/.buildman - virtualenv /tmp/venv @@ -75,8 +75,8 @@ before_script: echo -e "\n[toolchain-alias]\nx86 = i386" >> ~/.buildman; fi - if [[ "${TOOLCHAIN}" == arc ]]; then - wget https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2017.09-release/arc_gnu_2017.09_prebuilt_uclibc_le_archs_linux_install.tar.gz && - tar -C /tmp -xf arc_gnu_2017.09_prebuilt_uclibc_le_archs_linux_install.tar.gz; + wget https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2018.09-release/arc_gnu_2018.09_prebuilt_uclibc_le_archs_linux_install.tar.gz && + tar -C /tmp -xf arc_gnu_2018.09_prebuilt_uclibc_le_archs_linux_install.tar.gz; fi - if [[ "${TOOLCHAIN}" == *xtensa* ]]; then wget https://github.com/foss-xtensa/toolchain/releases/download/2018.02/x86_64-2018.02-${TOOLCHAIN}.tar.gz && diff --git a/MAINTAINERS b/MAINTAINERS index 8ea8ef9924e..0cec39c542d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -380,6 +380,11 @@ S: Maintained T: git git://git.denx.de/u-boot-microblaze.git F: arch/arm/mach-zynqmp-r5/ +BINMAN +M: Simon Glass <sjg@chromium.org> +S: Maintained +F: tools/binman/ + BUILDMAN M: Simon Glass <sjg@chromium.org> S: Maintained @@ -1932,14 +1932,6 @@ The following options need to be configured: SPI configuration items (port pins to use, etc). For an example, see include/configs/sacsng.h. - CONFIG_HARD_SPI - - Enables a hardware SPI driver for general-purpose reads - and writes. As with CONFIG_SOFT_SPI, the board configuration - must define a list of chip-select function pointers. - Currently supported on some MPC8xxx processors. For an - example, see include/configs/mpc8349emds.h. - CONFIG_SYS_SPI_MXC_WAIT Timeout for waiting until spi transfer completed. default: (CONFIG_SYS_HZ/100) /* 10 ms */ diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index eb6ce299f04..cb7ec580796 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -784,6 +784,7 @@ config ARCH_RMOBILE imply CMD_DM imply FAT_WRITE imply SYS_THUMB_BUILD + imply ARCH_MISC_INIT if DISPLAY_CPUINFO config TARGET_S32V234EVB bool "Support s32v234evb" @@ -816,15 +817,11 @@ config ARCH_SOCFPGA select SPL_DM_RESET if DM_RESET select SPL_DM_SERIAL select SPL_LIBCOMMON_SUPPORT - select SPL_LIBDISK_SUPPORT select SPL_LIBGENERIC_SUPPORT - select SPL_MMC_SUPPORT if DM_MMC select SPL_NAND_SUPPORT if SPL_NAND_DENALI select SPL_OF_CONTROL select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10 select SPL_SERIAL_SUPPORT - select SPL_SPI_FLASH_SUPPORT if SPL_SPI_SUPPORT - select SPL_SPI_SUPPORT if DM_SPI select SPL_WATCHDOG_SUPPORT select SUPPORT_SPL select SYS_NS16550 @@ -835,8 +832,12 @@ config ARCH_SOCFPGA imply DM_SPI imply DM_SPI_FLASH imply FAT_WRITE + imply SPL_LIBDISK_SUPPORT + imply SPL_MMC_SUPPORT imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE + imply SPL_SPI_FLASH_SUPPORT + imply SPL_SPI_SUPPORT config ARCH_SUNXI bool "Support sunxi (Allwinner) SoCs" @@ -931,6 +932,7 @@ config ARCH_ZYNQMP_R5 select DM_SERIAL select OF_CONTROL imply CMD_DM + imply DM_USB_GADGET config ARCH_ZYNQMP bool "Xilinx ZynqMP based platform" @@ -948,6 +950,7 @@ config ARCH_ZYNQMP imply CMD_DM imply FAT_WRITE imply MP + imply DM_USB_GADGET config TEGRA bool "NVIDIA Tegra" diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index c5960d3f928..949ee472fcc 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -42,6 +42,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-veyron-minnie.dtb \ rk3288-vyasa.dtb \ rk3328-evb.dtb \ + rk3399-ficus.dtb \ rk3368-lion.dtb \ rk3368-sheep.dtb \ rk3368-geekbox.dtb \ @@ -51,6 +52,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3399-puma-ddr1333.dtb \ rk3399-puma-ddr1600.dtb \ rk3399-puma-ddr1866.dtb \ + rk3399-rock960.dtb \ rv1108-evb.dtb dtb-$(CONFIG_ARCH_MESON) += \ meson-gxbb-nanopi-k2.dtb \ diff --git a/arch/arm/dts/am335x-evm.dts b/arch/arm/dts/am335x-evm.dts index a6f20af648a..fe272075887 100644 --- a/arch/arm/dts/am335x-evm.dts +++ b/arch/arm/dts/am335x-evm.dts @@ -80,8 +80,6 @@ gpio_keys: volume_keys@0 { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; autorepeat; switch@9 { @@ -723,8 +721,8 @@ &mmc3 { /* these are on the crossbar and are outlined in the xbar-event-map element */ - dmas = <&edma 12 - &edma 13>; + dmas = <&edma 12 0 + &edma 13 0>; dma-names = "tx", "rx"; status = "okay"; vmmc-supply = <&wlan_en_reg>; diff --git a/arch/arm/dts/am335x-evmsk.dts b/arch/arm/dts/am335x-evmsk.dts index b3e9b61baeb..0767578aeeb 100644 --- a/arch/arm/dts/am335x-evmsk.dts +++ b/arch/arm/dts/am335x-evmsk.dts @@ -109,8 +109,6 @@ gpio_buttons: gpio_buttons@0 { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; switch@1 { label = "button0"; diff --git a/arch/arm/dts/am335x-pdu001-u-boot.dtsi b/arch/arm/dts/am335x-pdu001-u-boot.dtsi index fbb6a3ff6bb..84a07bdef46 100644 --- a/arch/arm/dts/am335x-pdu001-u-boot.dtsi +++ b/arch/arm/dts/am335x-pdu001-u-boot.dtsi @@ -29,10 +29,18 @@ u-boot,dm-pre-reloc; }; +&mmc1 { + u-boot,dm-pre-reloc; +}; + &mmc1_pins { u-boot,dm-pre-reloc; }; +&mmc2 { + u-boot,dm-pre-reloc; +}; + &mmc2_pins { u-boot,dm-pre-reloc; }; diff --git a/arch/arm/dts/am335x-pdu001.dts b/arch/arm/dts/am335x-pdu001.dts index 121e2c62070..3a5e9526635 100644 --- a/arch/arm/dts/am335x-pdu001.dts +++ b/arch/arm/dts/am335x-pdu001.dts @@ -576,7 +576,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; - cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; }; &sham { diff --git a/arch/arm/dts/am335x-pxm2.dtsi b/arch/arm/dts/am335x-pxm2.dtsi index 8d58cd4c917..d9243d5d3d9 100644 --- a/arch/arm/dts/am335x-pxm2.dtsi +++ b/arch/arm/dts/am335x-pxm2.dtsi @@ -50,8 +50,6 @@ gpio_keys: restart-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; autorepeat; restart0 { diff --git a/arch/arm/dts/am335x-rut.dts b/arch/arm/dts/am335x-rut.dts index c6cfbb8033e..a5716a929f6 100644 --- a/arch/arm/dts/am335x-rut.dts +++ b/arch/arm/dts/am335x-rut.dts @@ -36,8 +36,6 @@ gpio_keys: powerfail-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; autorepeat; pwr-fail0 { @@ -190,12 +188,8 @@ &epwmss1 { status = "okay"; - - ehrpwm1: ehrpwm@48302200 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&epwmss1_pins>; - }; + pinctrl-names = "default"; + pinctrl-0 = <&epwmss1_pins>; }; &gpmc { diff --git a/arch/arm/dts/am33xx-clocks.dtsi b/arch/arm/dts/am33xx-clocks.dtsi index afb4b3a7bab..95d5c9d136c 100644 --- a/arch/arm/dts/am33xx-clocks.dtsi +++ b/arch/arm/dts/am33xx-clocks.dtsi @@ -8,7 +8,7 @@ * published by the Free Software Foundation. */ &scm_clocks { - sys_clkin_ck: sys_clkin_ck { + sys_clkin_ck: sys_clkin_ck@40 { #clock-cells = <0>; compatible = "ti,mux-clock"; clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>; @@ -163,7 +163,7 @@ clock-frequency = <12000000>; }; - dpll_core_ck: dpll_core_ck { + dpll_core_ck: dpll_core_ck@490 { #clock-cells = <0>; compatible = "ti,am3-dpll-core-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; @@ -176,7 +176,7 @@ clocks = <&dpll_core_ck>; }; - dpll_core_m4_ck: dpll_core_m4_ck { + dpll_core_m4_ck: dpll_core_m4_ck@480 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_core_x2_ck>; @@ -185,7 +185,7 @@ ti,index-starts-at-one; }; - dpll_core_m5_ck: dpll_core_m5_ck { + dpll_core_m5_ck: dpll_core_m5_ck@484 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_core_x2_ck>; @@ -194,7 +194,7 @@ ti,index-starts-at-one; }; - dpll_core_m6_ck: dpll_core_m6_ck { + dpll_core_m6_ck: dpll_core_m6_ck@4d8 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_core_x2_ck>; @@ -203,14 +203,14 @@ ti,index-starts-at-one; }; - dpll_mpu_ck: dpll_mpu_ck { + dpll_mpu_ck: dpll_mpu_ck@488 { #clock-cells = <0>; compatible = "ti,am3-dpll-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; reg = <0x0488>, <0x0420>, <0x042c>; }; - dpll_mpu_m2_ck: dpll_mpu_m2_ck { + dpll_mpu_m2_ck: dpll_mpu_m2_ck@4a8 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_mpu_ck>; @@ -219,14 +219,14 @@ ti,index-starts-at-one; }; - dpll_ddr_ck: dpll_ddr_ck { + dpll_ddr_ck: dpll_ddr_ck@494 { #clock-cells = <0>; compatible = "ti,am3-dpll-no-gate-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; reg = <0x0494>, <0x0434>, <0x0440>; }; - dpll_ddr_m2_ck: dpll_ddr_m2_ck { + dpll_ddr_m2_ck: dpll_ddr_m2_ck@4a0 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_ddr_ck>; @@ -243,14 +243,14 @@ clock-div = <2>; }; - dpll_disp_ck: dpll_disp_ck { + dpll_disp_ck: dpll_disp_ck@498 { #clock-cells = <0>; compatible = "ti,am3-dpll-no-gate-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; reg = <0x0498>, <0x0448>, <0x0454>; }; - dpll_disp_m2_ck: dpll_disp_m2_ck { + dpll_disp_m2_ck: dpll_disp_m2_ck@4a4 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_disp_ck>; @@ -260,14 +260,14 @@ ti,set-rate-parent; }; - dpll_per_ck: dpll_per_ck { + dpll_per_ck: dpll_per_ck@48c { #clock-cells = <0>; compatible = "ti,am3-dpll-no-gate-j-type-clock"; clocks = <&sys_clkin_ck>, <&sys_clkin_ck>; reg = <0x048c>, <0x0470>, <0x049c>; }; - dpll_per_m2_ck: dpll_per_m2_ck { + dpll_per_m2_ck: dpll_per_m2_ck@4ac { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll_per_ck>; @@ -292,14 +292,6 @@ clock-div = <4>; }; - cefuse_fck: cefuse_fck { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&sys_clkin_ck>; - ti,bit-shift = <1>; - reg = <0x0a20>; - }; - clk_24mhz: clk_24mhz { #clock-cells = <0>; compatible = "fixed-factor-clock"; @@ -316,14 +308,6 @@ clock-div = <732>; }; - clkdiv32k_ick: clkdiv32k_ick { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&clkdiv32k_ck>; - ti,bit-shift = <1>; - reg = <0x014c>; - }; - l3_gclk: l3_gclk { #clock-cells = <0>; compatible = "fixed-factor-clock"; @@ -332,14 +316,14 @@ clock-div = <1>; }; - pruss_ocp_gclk: pruss_ocp_gclk { + pruss_ocp_gclk: pruss_ocp_gclk@530 { #clock-cells = <0>; compatible = "ti,mux-clock"; clocks = <&l3_gclk>, <&dpll_disp_m2_ck>; reg = <0x0530>; }; - mmu_fck: mmu_fck { + mmu_fck: mmu_fck@914 { #clock-cells = <0>; compatible = "ti,gate-clock"; clocks = <&dpll_core_m4_ck>; @@ -347,56 +331,56 @@ reg = <0x0914>; }; - timer1_fck: timer1_fck { + timer1_fck: timer1_fck@528 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&sys_clkin_ck>, <&clkdiv32k_ick>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>; + clocks = <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>; reg = <0x0528>; }; - timer2_fck: timer2_fck { + timer2_fck: timer2_fck@508 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x0508>; }; - timer3_fck: timer3_fck { + timer3_fck: timer3_fck@50c { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x050c>; }; - timer4_fck: timer4_fck { + timer4_fck: timer4_fck@510 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x0510>; }; - timer5_fck: timer5_fck { + timer5_fck: timer5_fck@518 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x0518>; }; - timer6_fck: timer6_fck { + timer6_fck: timer6_fck@51c { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x051c>; }; - timer7_fck: timer7_fck { + timer7_fck: timer7_fck@504 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x0504>; }; - usbotg_fck: usbotg_fck { + usbotg_fck: usbotg_fck@47c { #clock-cells = <0>; compatible = "ti,gate-clock"; clocks = <&dpll_per_ck>; @@ -412,7 +396,7 @@ clock-div = <2>; }; - ieee5000_fck: ieee5000_fck { + ieee5000_fck: ieee5000_fck@e4 { #clock-cells = <0>; compatible = "ti,gate-clock"; clocks = <&dpll_core_m4_div2_ck>; @@ -420,10 +404,10 @@ reg = <0x00e4>; }; - wdt1_fck: wdt1_fck { + wdt1_fck: wdt1_fck@538 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&clk_rc32k_ck>, <&clkdiv32k_ick>; + clocks = <&clk_rc32k_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x0538>; }; @@ -483,53 +467,21 @@ clock-div = <2>; }; - cpsw_cpts_rft_clk: cpsw_cpts_rft_clk { + cpsw_cpts_rft_clk: cpsw_cpts_rft_clk@520 { #clock-cells = <0>; compatible = "ti,mux-clock"; clocks = <&dpll_core_m5_ck>, <&dpll_core_m4_ck>; reg = <0x0520>; }; - gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck { + gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck@53c { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clkdiv32k_ick>; + clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; reg = <0x053c>; }; - gpio0_dbclk: gpio0_dbclk { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&gpio0_dbclk_mux_ck>; - ti,bit-shift = <18>; - reg = <0x0408>; - }; - - gpio1_dbclk: gpio1_dbclk { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&clkdiv32k_ick>; - ti,bit-shift = <18>; - reg = <0x00ac>; - }; - - gpio2_dbclk: gpio2_dbclk { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&clkdiv32k_ick>; - ti,bit-shift = <18>; - reg = <0x00b0>; - }; - - gpio3_dbclk: gpio3_dbclk { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&clkdiv32k_ick>; - ti,bit-shift = <18>; - reg = <0x00b4>; - }; - - lcd_gclk: lcd_gclk { + lcd_gclk: lcd_gclk@534 { #clock-cells = <0>; compatible = "ti,mux-clock"; clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>; @@ -545,7 +497,7 @@ clock-div = <2>; }; - gfx_fclk_clksel_ck: gfx_fclk_clksel_ck { + gfx_fclk_clksel_ck: gfx_fclk_clksel_ck@52c { #clock-cells = <0>; compatible = "ti,mux-clock"; clocks = <&dpll_core_m4_ck>, <&dpll_per_m2_ck>; @@ -553,7 +505,7 @@ reg = <0x052c>; }; - gfx_fck_div_ck: gfx_fck_div_ck { + gfx_fck_div_ck: gfx_fck_div_ck@52c { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&gfx_fclk_clksel_ck>; @@ -561,14 +513,14 @@ ti,max-div = <2>; }; - sysclkout_pre_ck: sysclkout_pre_ck { + sysclkout_pre_ck: sysclkout_pre_ck@700 { #clock-cells = <0>; compatible = "ti,mux-clock"; clocks = <&clk_32768_ck>, <&l3_gclk>, <&dpll_ddr_m2_ck>, <&dpll_per_m2_ck>, <&lcd_gclk>; reg = <0x0700>; }; - clkout2_div_ck: clkout2_div_ck { + clkout2_div_ck: clkout2_div_ck@700 { #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&sysclkout_pre_ck>; @@ -577,59 +529,7 @@ reg = <0x0700>; }; - dbg_sysclk_ck: dbg_sysclk_ck { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&sys_clkin_ck>; - ti,bit-shift = <19>; - reg = <0x0414>; - }; - - dbg_clka_ck: dbg_clka_ck { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&dpll_core_m4_ck>; - ti,bit-shift = <30>; - reg = <0x0414>; - }; - - stm_pmd_clock_mux_ck: stm_pmd_clock_mux_ck { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clocks = <&dbg_sysclk_ck>, <&dbg_clka_ck>; - ti,bit-shift = <22>; - reg = <0x0414>; - }; - - trace_pmd_clk_mux_ck: trace_pmd_clk_mux_ck { - #clock-cells = <0>; - compatible = "ti,mux-clock"; - clocks = <&dbg_sysclk_ck>, <&dbg_clka_ck>; - ti,bit-shift = <20>; - reg = <0x0414>; - }; - - stm_clk_div_ck: stm_clk_div_ck { - #clock-cells = <0>; - compatible = "ti,divider-clock"; - clocks = <&stm_pmd_clock_mux_ck>; - ti,bit-shift = <27>; - ti,max-div = <64>; - reg = <0x0414>; - ti,index-power-of-two; - }; - - trace_clk_div_ck: trace_clk_div_ck { - #clock-cells = <0>; - compatible = "ti,divider-clock"; - clocks = <&trace_pmd_clk_mux_ck>; - ti,bit-shift = <24>; - ti,max-div = <64>; - reg = <0x0414>; - ti,index-power-of-two; - }; - - clkout2_ck: clkout2_ck { + clkout2_ck: clkout2_ck@700 { #clock-cells = <0>; compatible = "ti,gate-clock"; clocks = <&clkout2_div_ck>; @@ -638,9 +538,88 @@ }; }; -&prcm_clockdomains { - clk_24mhz_clkdm: clk_24mhz_clkdm { - compatible = "ti,clockdomain"; - clocks = <&clkdiv32k_ick>; +&prcm { + l4_per_cm: l4_per_cm@0 { + compatible = "ti,omap4-cm"; + reg = <0x0 0x200>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x200>; + + l4_per_clkctrl: clk@14 { + compatible = "ti,clkctrl"; + reg = <0x14 0x13c>; + #clock-cells = <2>; + }; + }; + + l4_wkup_cm: l4_wkup_cm@400 { + compatible = "ti,omap4-cm"; + reg = <0x400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x100>; + + l4_wkup_clkctrl: clk@4 { + compatible = "ti,clkctrl"; + reg = <0x4 0xd4>; + #clock-cells = <2>; + }; + }; + + mpu_cm: mpu_cm@600 { + compatible = "ti,omap4-cm"; + reg = <0x600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x100>; + + mpu_clkctrl: clk@4 { + compatible = "ti,clkctrl"; + reg = <0x4 0x4>; + #clock-cells = <2>; + }; + }; + + l4_rtc_cm: l4_rtc_cm@800 { + compatible = "ti,omap4-cm"; + reg = <0x800 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x100>; + + l4_rtc_clkctrl: clk@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x4>; + #clock-cells = <2>; + }; + }; + + gfx_l3_cm: gfx_l3_cm@900 { + compatible = "ti,omap4-cm"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x900 0x100>; + + gfx_l3_clkctrl: clk@4 { + compatible = "ti,clkctrl"; + reg = <0x4 0x4>; + #clock-cells = <2>; + }; + }; + + l4_cefuse_cm: l4_cefuse_cm@a00 { + compatible = "ti,omap4-cm"; + reg = <0xa00 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xa00 0x100>; + + l4_cefuse_clkctrl: clk@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; }; }; diff --git a/arch/arm/dts/am33xx.dtsi b/arch/arm/dts/am33xx.dtsi index 42345375e68..d3dd6a16e70 100644 --- a/arch/arm/dts/am33xx.dtsi +++ b/arch/arm/dts/am33xx.dtsi @@ -10,12 +10,14 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/am33xx.h> - -#include "skeleton.dtsi" +#include <dt-bindings/clock/am3.h> / { compatible = "ti,am33xx"; interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; + chosen { }; aliases { i2c0 = &i2c0; @@ -27,14 +29,16 @@ serial3 = &uart3; serial4 = &uart4; serial5 = &uart5; - d_can0 = &dcan0; - d_can1 = &dcan1; + d-can0 = &dcan0; + d-can1 = &dcan1; usb0 = &usb0; usb1 = &usb1; phy0 = &usb0_phy; phy1 = &usb1_phy; ethernet0 = &cpsw_emac0; ethernet1 = &cpsw_emac1; + spi0 = &spi0; + spi1 = &spi1; }; cpus { @@ -45,19 +49,7 @@ device_type = "cpu"; reg = <0>; - /* - * To consider voltage drop between PMIC and SoC, - * tolerance value is reduced to 2% from 4% and - * voltage value is increased as a precaution. - */ - operating-points = < - /* kHz uV */ - 720000 1285000 - 600000 1225000 - 500000 1125000 - 275000 1125000 - >; - voltage-tolerance = <2>; /* 2 percentage */ + operating-points-v2 = <&cpu0_opp_table>; clocks = <&dpll_mpu_ck>; clock-names = "cpu"; @@ -66,9 +58,84 @@ }; }; - pmu { + cpu0_opp_table: opp-table { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + + /* + * The three following nodes are marked with opp-suspend + * because the can not be enabled simultaneously on a + * single SoC. + */ + opp50-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <950000 931000 969000>; + opp-supported-hw = <0x06 0x0010>; + opp-suspend; + }; + + opp100-275000000 { + opp-hz = /bits/ 64 <275000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x01 0x00FF>; + opp-suspend; + }; + + opp100-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x06 0x0020>; + opp-suspend; + }; + + opp100-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x01 0xFFFF>; + }; + + opp100-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1100000 1078000 1122000>; + opp-supported-hw = <0x06 0x0040>; + }; + + opp120-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1200000 1176000 1224000>; + opp-supported-hw = <0x01 0xFFFF>; + }; + + opp120-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <1200000 1176000 1224000>; + opp-supported-hw = <0x06 0x0080>; + }; + + oppturbo-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <1260000 1234800 1285200>; + opp-supported-hw = <0x01 0xFFFF>; + }; + + oppturbo-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1260000 1234800 1285200>; + opp-supported-hw = <0x06 0x0100>; + }; + + oppnitro-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <1325000 1298500 1351500>; + opp-supported-hw = <0x04 0x0200>; + }; + }; + + pmu@4b000000 { compatible = "arm,cortex-a8-pmu"; interrupts = <3>; + reg = <0x4b000000 0x1000000>; + ti,hwmods = "debugss"; }; /* @@ -80,6 +147,8 @@ mpu { compatible = "ti,omap3-mpu"; ti,hwmods = "mpu"; + pm-sram = <&pm_sram_code + &pm_sram_data>; }; }; @@ -91,7 +160,6 @@ * the whole bus hierarchy. */ ocp { - u-boot,dm-spl; compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -104,9 +172,21 @@ #size-cells = <1>; ranges = <0 0x44c00000 0x280000>; + wkup_m3: wkup_m3@100000 { + compatible = "ti,am3352-wkup-m3"; + reg = <0x100000 0x4000>, + <0x180000 0x2000>; + reg-names = "umem", "dmem"; + ti,hwmods = "wkup_m3"; + ti,pm-firmware = "am335x-pm-firmware.elf"; + }; + prcm: prcm@200000 { - compatible = "ti,am3-prcm"; + compatible = "ti,am3-prcm", "simple-bus"; reg = <0x200000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x200000 0x4000>; prcm_clocks: clocks { #address-cells = <1>; @@ -122,6 +202,7 @@ reg = <0x210000 0x2000>; #address-cells = <1>; #size-cells = <1>; + #pinctrl-cells = <1>; ranges = <0 0x210000 0x2000>; am33xx_pinmux: pinmux@800 { @@ -129,15 +210,17 @@ reg = <0x800 0x238>; #address-cells = <1>; #size-cells = <0>; + #pinctrl-cells = <1>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0x7f>; }; scm_conf: scm_conf@0 { - compatible = "syscon"; + compatible = "syscon", "simple-bus"; reg = <0x0 0x800>; #address-cells = <1>; #size-cells = <1>; + ranges = <0 0 0x800>; scm_clocks: clocks { #address-cells = <1>; @@ -145,6 +228,22 @@ }; }; + wkup_m3_ipc: wkup_m3_ipc@1324 { + compatible = "ti,am3352-wkup-m3-ipc"; + reg = <0x1324 0x24>; + interrupts = <78>; + ti,rproc = <&wkup_m3>; + mboxes = <&mailbox &mbox_wkupm3>; + }; + + edma_xbar: dma-router@f90 { + compatible = "ti,am335x-edma-crossbar"; + reg = <0xf90 0x40>; + #dma-cells = <3>; + dma-requests = <32>; + dma-masters = <&edma>; + }; + scm_clockdomains: clockdomains { }; }; @@ -158,12 +257,44 @@ }; edma: edma@49000000 { - compatible = "ti,edma3"; - ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; - reg = <0x49000000 0x10000>, - <0x44e10f90 0x40>; + compatible = "ti,edma3-tpcc"; + ti,hwmods = "tpcc"; + reg = <0x49000000 0x10000>; + reg-names = "edma3_cc"; interrupts = <12 13 14>; - #dma-cells = <1>; + interrupt-names = "edma3_ccint", "edma3_mperr", + "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, + <&edma_tptc2 0>; + + ti,edma-memcpy-channels = <20 21>; + }; + + edma_tptc0: tptc@49800000 { + compatible = "ti,edma3-tptc"; + ti,hwmods = "tptc0"; + reg = <0x49800000 0x100000>; + interrupts = <112>; + interrupt-names = "edma3_tcerrint"; + }; + + edma_tptc1: tptc@49900000 { + compatible = "ti,edma3-tptc"; + ti,hwmods = "tptc1"; + reg = <0x49900000 0x100000>; + interrupts = <113>; + interrupt-names = "edma3_tcerrint"; + }; + + edma_tptc2: tptc@49a00000 { + compatible = "ti,edma3-tptc"; + ti,hwmods = "tptc2"; + reg = <0x49a00000 0x100000>; + interrupts = <114>; + interrupt-names = "edma3_tcerrint"; }; gpio0: gpio@44e07000 { @@ -211,67 +342,61 @@ }; uart0: serial@44e09000 { - compatible = "ti,omap3-uart"; + compatible = "ti,am3352-uart", "ti,omap3-uart"; ti,hwmods = "uart1"; clock-frequency = <48000000>; reg = <0x44e09000 0x2000>; - reg-shift = <2>; interrupts = <72>; status = "disabled"; - dmas = <&edma 26>, <&edma 27>; + dmas = <&edma 26 0>, <&edma 27 0>; dma-names = "tx", "rx"; }; uart1: serial@48022000 { - compatible = "ti,omap3-uart"; + compatible = "ti,am3352-uart", "ti,omap3-uart"; ti,hwmods = "uart2"; clock-frequency = <48000000>; reg = <0x48022000 0x2000>; - reg-shift = <2>; interrupts = <73>; status = "disabled"; - dmas = <&edma 28>, <&edma 29>; + dmas = <&edma 28 0>, <&edma 29 0>; dma-names = "tx", "rx"; }; uart2: serial@48024000 { - compatible = "ti,omap3-uart"; + compatible = "ti,am3352-uart", "ti,omap3-uart"; ti,hwmods = "uart3"; clock-frequency = <48000000>; reg = <0x48024000 0x2000>; - reg-shift = <2>; interrupts = <74>; status = "disabled"; - dmas = <&edma 30>, <&edma 31>; + dmas = <&edma 30 0>, <&edma 31 0>; dma-names = "tx", "rx"; }; uart3: serial@481a6000 { - compatible = "ti,omap3-uart"; + compatible = "ti,am3352-uart", "ti,omap3-uart"; ti,hwmods = "uart4"; clock-frequency = <48000000>; reg = <0x481a6000 0x2000>; - reg-shift = <2>; interrupts = <44>; status = "disabled"; }; uart4: serial@481a8000 { - compatible = "ti,omap3-uart"; + compatible = "ti,am3352-uart", "ti,omap3-uart"; ti,hwmods = "uart5"; clock-frequency = <48000000>; reg = <0x481a8000 0x2000>; - reg-shift = <2>; interrupts = <45>; status = "disabled"; }; uart5: serial@481aa000 { - compatible = "ti,omap3-uart"; + compatible = "ti,am3352-uart", "ti,omap3-uart"; ti,hwmods = "uart6"; clock-frequency = <48000000>; reg = <0x481aa000 0x2000>; - reg-shift = <2>; interrupts = <46>; status = "disabled"; }; @@ -312,8 +437,8 @@ ti,dual-volt; ti,needs-special-reset; ti,needs-special-hs-handling; - dmas = <&edma 24 - &edma 25>; + dmas = <&edma_xbar 24 0 0 + &edma_xbar 25 0 0>; dma-names = "tx", "rx"; interrupts = <64>; reg = <0x48060000 0x1000>; @@ -324,8 +449,8 @@ compatible = "ti,omap4-hsmmc"; ti,hwmods = "mmc2"; ti,needs-special-reset; - dmas = <&edma 2 - &edma 3>; + dmas = <&edma 2 0 + &edma 3 0>; dma-names = "tx", "rx"; interrupts = <28>; reg = <0x481d8000 0x1000>; @@ -377,7 +502,7 @@ status = "disabled"; }; - mailbox: mailbox@480C8000 { + mailbox: mailbox@480c8000 { compatible = "ti,omap4-mailbox"; reg = <0x480C8000 0x200>; interrupts = <77>; @@ -386,6 +511,7 @@ ti,mbox-num-users = <4>; ti,mbox-num-fifos = <8>; mbox_wkupm3: wkup_m3 { + ti,mbox-send-noirq; ti,mbox-tx = <0 0 0>; ti,mbox-rx = <0 0 3>; }; @@ -397,6 +523,8 @@ interrupts = <67>; ti,hwmods = "timer1"; ti,timer-alwon; + clocks = <&timer1_fck>; + clock-names = "fck"; }; timer2: timer@48040000 { @@ -404,6 +532,8 @@ reg = <0x48040000 0x400>; interrupts = <68>; ti,hwmods = "timer2"; + clocks = <&timer2_fck>; + clock-names = "fck"; }; timer3: timer@48042000 { @@ -451,6 +581,8 @@ interrupts = <75 76>; ti,hwmods = "rtc"; + clocks = <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clock-names = "int-clk"; }; spi0: spi@48030000 { @@ -461,10 +593,10 @@ interrupts = <65>; ti,spi-num-cs = <2>; ti,hwmods = "spi0"; - dmas = <&edma 16 - &edma 17 - &edma 18 - &edma 19>; + dmas = <&edma 16 0 + &edma 17 0 + &edma 18 0 + &edma 19 0>; dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; @@ -477,10 +609,10 @@ interrupts = <125>; ti,spi-num-cs = <2>; ti,hwmods = "spi1"; - dmas = <&edma 42 - &edma 43 - &edma 44 - &edma 45>; + dmas = <&edma 42 0 + &edma 43 0 + &edma 44 0 + &edma 45 0>; dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; @@ -508,6 +640,7 @@ reg-names = "phy"; status = "disabled"; ti,ctrl_mod = <&usb_ctrl_mod>; + #phy-cells = <0>; }; usb0: usb@47401000 { @@ -556,6 +689,7 @@ reg-names = "phy"; status = "disabled"; ti,ctrl_mod = <&usb_ctrl_mod>; + #phy-cells = <0>; }; usb1: usb@47401800 { @@ -625,20 +759,24 @@ 0x48300200 0x48300200 0x80>; /* EHRPWM */ ecap0: ecap@48300100 { - compatible = "ti,am33xx-ecap"; + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48300100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; interrupts = <31>; interrupt-names = "ecap0"; - ti,hwmods = "ecap0"; status = "disabled"; }; - ehrpwm0: ehrpwm@48300200 { - compatible = "ti,am33xx-ehrpwm"; + ehrpwm0: pwm@48300200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48300200 0x80>; - ti,hwmods = "ehrpwm0"; + clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; status = "disabled"; }; }; @@ -655,20 +793,24 @@ 0x48302200 0x48302200 0x80>; /* EHRPWM */ ecap1: ecap@48302100 { - compatible = "ti,am33xx-ecap"; + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48302100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; interrupts = <47>; interrupt-names = "ecap1"; - ti,hwmods = "ecap1"; status = "disabled"; }; - ehrpwm1: ehrpwm@48302200 { - compatible = "ti,am33xx-ehrpwm"; + ehrpwm1: pwm@48302200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48302200 0x80>; - ti,hwmods = "ehrpwm1"; + clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; status = "disabled"; }; }; @@ -685,34 +827,36 @@ 0x48304200 0x48304200 0x80>; /* EHRPWM */ ecap2: ecap@48304100 { - compatible = "ti,am33xx-ecap"; + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48304100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; interrupts = <61>; interrupt-names = "ecap2"; - ti,hwmods = "ecap2"; status = "disabled"; }; - ehrpwm2: ehrpwm@48304200 { - compatible = "ti,am33xx-ehrpwm"; + ehrpwm2: pwm@48304200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48304200 0x80>; - ti,hwmods = "ehrpwm2"; + clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; status = "disabled"; }; }; mac: ethernet@4a100000 { - compatible = "ti,cpsw"; + compatible = "ti,am335x-cpsw","ti,cpsw"; ti,hwmods = "cpgmac0"; clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; clock-names = "fck", "cpts"; cpdma_channels = <8>; ale_entries = <1024>; bd_ram_size = <0x2000>; - no_bd_ram = <0>; - rx_descs = <64>; mac_control = <0x20>; slaves = <2>; active_slave = <0>; @@ -734,7 +878,7 @@ status = "disabled"; davinci_mdio: mdio@4a101000 { - compatible = "ti,davinci_mdio"; + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "davinci_mdio"; @@ -763,14 +907,21 @@ ocmcram: ocmcram@40300000 { compatible = "mmio-sram"; reg = <0x40300000 0x10000>; /* 64k */ - }; + ranges = <0x0 0x40300000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; - wkup_m3: wkup_m3@44d00000 { - compatible = "ti,am3353-wkup-m3"; - reg = <0x44d00000 0x4000 /* M3 UMEM */ - 0x44d80000 0x2000>; /* M3 DMEM */ - ti,hwmods = "wkup_m3"; - ti,no-reset-on-init; + pm_sram_code: pm-sram-code@0 { + compatible = "ti,sram"; + reg = <0x0 0x1000>; + protect-exec; + }; + + pm_sram_data: pm-sram-data@1000 { + compatible = "ti,sram"; + reg = <0x1000 0x1000>; + pool; + }; }; elm: elm@48080000 { @@ -795,6 +946,8 @@ interrupts = <16>; ti,hwmods = "adc_tsc"; status = "disabled"; + dmas = <&edma 53 0>, <&edma 57 0>; + dma-names = "fifo0", "fifo1"; tsc { compatible = "ti,am3359-tsc"; @@ -805,16 +958,32 @@ }; }; + emif: emif@4c000000 { + compatible = "ti,emif-am3352"; + reg = <0x4c000000 0x1000000>; + ti,hwmods = "emif"; + interrupts = <101>; + sram = <&pm_sram_code + &pm_sram_data>; + ti,no-idle; + }; + gpmc: gpmc@50000000 { compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; ti,no-idle-on-init; reg = <0x50000000 0x2000>; interrupts = <100>; + dmas = <&edma 52 0>; + dma-names = "rxtx"; gpmc,num-cs = <7>; gpmc,num-waitpins = <2>; #address-cells = <2>; #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; status = "disabled"; }; @@ -823,7 +992,7 @@ ti,hwmods = "sham"; reg = <0x53100000 0x200>; interrupts = <109>; - dmas = <&edma 36>; + dmas = <&edma 36 0>; dma-names = "rx"; }; @@ -832,8 +1001,8 @@ ti,hwmods = "aes"; reg = <0x53500000 0xa0>; interrupts = <103>; - dmas = <&edma 6>, - <&edma 5>; + dmas = <&edma 6 0>, + <&edma 5 0>; dma-names = "tx", "rx"; }; @@ -846,12 +1015,12 @@ interrupts = <80>, <81>; interrupt-names = "tx", "rx"; status = "disabled"; - dmas = <&edma 8>, - <&edma 9>; + dmas = <&edma 8 2>, + <&edma 9 2>; dma-names = "tx", "rx"; }; - mcasp1: mcasp@4803C000 { + mcasp1: mcasp@4803c000 { compatible = "ti,am33xx-mcasp-audio"; ti,hwmods = "mcasp1"; reg = <0x4803C000 0x2000>, @@ -860,8 +1029,8 @@ interrupts = <82>, <83>; interrupt-names = "tx", "rx"; status = "disabled"; - dmas = <&edma 10>, - <&edma 11>; + dmas = <&edma 10 2>, + <&edma 11 2>; dma-names = "tx", "rx"; }; @@ -874,4 +1043,4 @@ }; }; -/include/ "am33xx-clocks.dtsi" +#include "am33xx-clocks.dtsi" diff --git a/arch/arm/dts/am3517-evm-ui.dtsi b/arch/arm/dts/am3517-evm-ui.dtsi new file mode 100644 index 00000000000..e841918c1c2 --- /dev/null +++ b/arch/arm/dts/am3517-evm-ui.dtsi @@ -0,0 +1,220 @@ +/* + * Copyright (C) 2018 Logic PD, Inc - http://www.logicpd.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <dt-bindings/input/input.h> + +/ { + codec1 { + compatible = "simple-audio-card"; + simple-audio-card,name = "tlv320aic23-hifi"; + + simple-audio-card,widgets = + "Microphone", "Mic In", + "Line", "Line In", + "Line", "Line Out"; + + simple-audio-card,routing = + "Line Out", "LOUT", + "Line Out", "ROUT", + "LLINEIN", "Line In", + "RLINEIN", "Line In", + "MICIN", "Mic In"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + + simple-audio-card,cpu { + sound-dai = <&mcbsp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic23_1>; + system-clock-frequency = <12000000>; + }; + }; + + codec2 { + compatible = "simple-audio-card"; + simple-audio-card,name = "tlv320aic23-hifi"; + + simple-audio-card,widgets = + "Microphone", "Mic In", + "Line", "Line In", + "Line", "Line Out"; + + simple-audio-card,routing = + "Line Out", "LOUT", + "Line Out", "ROUT", + "LLINEIN", "Line In", + "RLINEIN", "Line In", + "MICIN", "Mic In"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_master2>; + simple-audio-card,frame-master = <&sound_master2>; + + simple-audio-card,cpu { + sound-dai = <&mcbsp2>; + }; + + sound_master2: simple-audio-card,codec { + sound-dai = <&tlv320aic23_2>; + system-clock-frequency = <12000000>; + }; + }; + + expander-keys { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + record { + label = "Record"; + /* linux,code = <BTN_0>; */ + gpios = <&tca6416_2 15 GPIO_ACTIVE_LOW>; + }; + + play { + label = "Play"; + linux,code = <KEY_PLAY>; + gpios = <&tca6416_2 14 GPIO_ACTIVE_LOW>; + }; + + Stop { + label = "Stop"; + linux,code = <KEY_STOP>; + gpios = <&tca6416_2 13 GPIO_ACTIVE_LOW>; + }; + + fwd { + label = "FWD"; + linux,code = <KEY_FASTFORWARD>; + gpios = <&tca6416_2 12 GPIO_ACTIVE_LOW>; + }; + + rwd { + label = "RWD"; + linux,code = <KEY_REWIND>; + gpios = <&tca6416_2 11 GPIO_ACTIVE_LOW>; + }; + + shift { + label = "Shift"; + linux,code = <KEY_LEFTSHIFT>; + gpios = <&tca6416_2 10 GPIO_ACTIVE_LOW>; + }; + + Mode { + label = "Mode"; + linux,code = <BTN_MODE>; + gpios = <&tca6416_2 9 GPIO_ACTIVE_LOW>; + }; + + Menu { + label = "Menu"; + linux,code = <KEY_MENU>; + gpios = <&tca6416_2 8 GPIO_ACTIVE_LOW>; + }; + + Up { + label = "Up"; + linux,code = <KEY_UP>; + gpios = <&tca6416_2 7 GPIO_ACTIVE_LOW>; + }; + + Down { + label = "Down"; + linux,code = <KEY_DOWN>; + gpios = <&tca6416_2 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2c2 { + /* Audio codecs */ + tlv320aic23_1: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + #sound-dai-cells= <0>; + status = "okay"; + }; + + tlv320aic23_2: codec@1b { + compatible = "ti,tlv320aic23"; + reg = <0x1b>; + #sound-dai-cells= <0>; + status = "okay"; + }; +}; + +&i2c3 { + /* Audio codecs */ + tlv320aic23_3: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + #sound-dai-cells= <0>; + status = "okay"; + }; + + /* GPIO Expanders */ + tca6416_2: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <&vdd_io_reg>; + }; + + tca6416_3: gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <&vdd_io_reg>; + }; + + /* TVP5146 Analog Video decoder input */ + tvp5146@5c { + compatible = "ti,tvp5146m2"; + reg = <0x5c>; + }; +}; + +&mcbsp1 { + status = "ok"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; +}; + +&mcbsp2 { + status = "ok"; + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; +}; + +&omap3_pmx_core { + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */ + OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */ + OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */ + OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ + >; + }; +}; diff --git a/arch/arm/dts/am3517-evm.dts b/arch/arm/dts/am3517-evm.dts index 1d158cfda15..1e2bb68231a 100644 --- a/arch/arm/dts/am3517-evm.dts +++ b/arch/arm/dts/am3517-evm.dts @@ -9,6 +9,7 @@ #include "am3517.dtsi" #include "am3517-som.dtsi" +#include "am3517-evm-ui.dtsi" #include <dt-bindings/input/input.h> / { @@ -227,7 +228,7 @@ vmmc-supply = <&vmmc_fixed>; bus-width = <4>; wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ - cd-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio_127 */ + cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio_127 */ }; &mmc3 { diff --git a/arch/arm/dts/am3517-som.dtsi b/arch/arm/dts/am3517-som.dtsi index dae6e458e59..b1c988eed87 100644 --- a/arch/arm/dts/am3517-som.dtsi +++ b/arch/arm/dts/am3517-som.dtsi @@ -163,7 +163,7 @@ compatible = "ti,wl1271"; reg = <2>; interrupt-parent = <&gpio6>; - interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; /* gpio_170 */ + interrupts = <10 IRQ_TYPE_EDGE_RISING>; /* gpio_170 */ ref-clock-frequency = <26000000>; tcxo-clock-frequency = <26000000>; }; diff --git a/arch/arm/dts/am4372.dtsi b/arch/arm/dts/am4372.dtsi index 3ffa8e016e0..6f60a32999a 100644 --- a/arch/arm/dts/am4372.dtsi +++ b/arch/arm/dts/am4372.dtsi @@ -108,8 +108,6 @@ compatible = "ti,am437-padconf", "pinctrl-single"; reg = <0x800 0x31c>; - #address-cells = <1>; - #size-cells = <0>; #interrupt-cells = <1>; interrupt-controller; pinctrl-single,register-width = <32>; @@ -119,8 +117,6 @@ scm_conf: scm_conf@0 { compatible = "syscon"; reg = <0x0 0x800>; - #address-cells = <1>; - #size-cells = <1>; scm_clocks: clocks { #address-cells = <1>; @@ -764,7 +760,8 @@ reg = <0x48038000 0x2000>, <0x46000000 0x400000>; reg-names = "mpu", "dat"; - interrupts = <80>, <81>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "tx", "rx"; status = "disabled"; dmas = <&edma 8>, @@ -778,7 +775,8 @@ reg = <0x4803C000 0x2000>, <0x46400000 0x400000>; reg-names = "mpu", "dat"; - interrupts = <82>, <83>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "tx", "rx"; status = "disabled"; dmas = <&edma 10>, @@ -807,6 +805,8 @@ gpmc,num-waitpins = <2>; #address-cells = <2>; #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; status = "disabled"; }; diff --git a/arch/arm/dts/am437x-gp-evm-u-boot.dtsi b/arch/arm/dts/am437x-gp-evm-u-boot.dtsi index 530f54989c0..03a1c1dd39a 100644 --- a/arch/arm/dts/am437x-gp-evm-u-boot.dtsi +++ b/arch/arm/dts/am437x-gp-evm-u-boot.dtsi @@ -36,3 +36,7 @@ &phy_sel { u-boot,dm-spl; }; + +&i2c0 { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/am437x-idk-evm.dts b/arch/arm/dts/am437x-idk-evm.dts index e4546471654..28e3e1ba32a 100644 --- a/arch/arm/dts/am437x-idk-evm.dts +++ b/arch/arm/dts/am437x-idk-evm.dts @@ -106,8 +106,6 @@ compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&gpio_keys_pins_default>; - #address-cells = <1>; - #size-cells = <0>; switch@0 { label = "power-button"; diff --git a/arch/arm/dts/armada-388-helios4-u-boot.dtsi b/arch/arm/dts/armada-388-helios4-u-boot.dtsi new file mode 100644 index 00000000000..4b20610d831 --- /dev/null +++ b/arch/arm/dts/armada-388-helios4-u-boot.dtsi @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/ { + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + spi1 = &spi1; + }; +}; + +ð0 { + phy-reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; +}; + +&spi1 { + u-boot,dm-spl; +}; + +&w25q32 { + status = "okay"; + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/bcm6858.dtsi b/arch/arm/dts/bcm6858.dtsi index 9869d729d34..d78d34d2135 100644 --- a/arch/arm/dts/bcm6858.dtsi +++ b/arch/arm/dts/bcm6858.dtsi @@ -75,7 +75,7 @@ u-boot,dm-pre-reloc; uart0: serial@ff800640 { - compatible = "brcm,bcm6858-uart"; + compatible = "brcm,bcm6345-uart"; reg = <0x0 0xff800640 0x0 0x18>; clocks = <&periph_osc>; diff --git a/arch/arm/dts/da850-evm.dts b/arch/arm/dts/da850-evm.dts index 0e82bb988fd..a3c9b346721 100644 --- a/arch/arm/dts/da850-evm.dts +++ b/arch/arm/dts/da850-evm.dts @@ -27,6 +27,65 @@ spi0 = &spi1; }; + backlight: backlight-pwm { + pinctrl-names = "default"; + pinctrl-0 = <&ecap2_pins>; + power-supply = <&backlight_lcd>; + compatible = "pwm-backlight"; + /* + * The PWM here corresponds to production hardware. The + * schematic needs to be 1015171 (15 March 2010), Rev A + * or newer. + */ + pwms = <&ecap2 0 50000 0>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>; + default-brightness-level = <7>; + }; + + panel { + compatible = "ti,tilcdc,panel"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + /* + * The vpif and the LCD are mutually exclusive. + * To enable VPIF, change the status below to 'disabled' then + * then change the status of the vpif below to 'okay' + */ + status = "okay"; + enable-gpios = <&gpio 40 GPIO_ACTIVE_HIGH>; /* lcd_panel_pwr */ + + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <16>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + + display-timings { + native-mode = <&timing0>; + timing0: 480x272 { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <3>; + hback-porch = <2>; + hsync-len = <42>; + vback-porch = <3>; + vfront-porch = <4>; + vsync-len = <11>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + vbat: fixedregulator0 { compatible = "regulator-fixed"; regulator-name = "vbat"; @@ -35,6 +94,15 @@ regulator-boot-on; }; + backlight_lcd: backlight-regulator { + compatible = "regulator-fixed"; + regulator-name = "lcd_backlight_pwr"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio 47 GPIO_ACTIVE_HIGH>; /* lcd_backlight_pwr */ + enable-active-high; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "DA850/OMAP-L138 EVM"; @@ -63,6 +131,14 @@ }; }; +&ecap2 { + status = "okay"; +}; + +&ref_clk { + clock-frequency = <24000000>; +}; + &pmx_core { status = "okay"; @@ -93,6 +169,10 @@ }; }; +&sata { + status = "okay"; +}; + &serial0 { status = "okay"; }; @@ -109,6 +189,10 @@ status = "okay"; }; +&lcdc { + status = "okay"; +}; + &i2c0 { status = "okay"; clock-frequency = <100000>; @@ -137,6 +221,12 @@ gpio-controller; #gpio-cells = <2>; }; + tca6416_bb: gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; }; &wdt { @@ -336,5 +426,10 @@ &vpif { pinctrl-names = "default"; pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>; - status = "okay"; + /* + * The vpif and the LCD are mutually exclusive. + * To enable VPIF, disable the ti,tilcdc,panel then + * change the status below to 'okay' + */ + status = "disabled"; }; diff --git a/arch/arm/dts/da850-lcdk.dts b/arch/arm/dts/da850-lcdk.dts index a1f4d6d5a56..0177e3ed20f 100644 --- a/arch/arm/dts/da850-lcdk.dts +++ b/arch/arm/dts/da850-lcdk.dts @@ -21,8 +21,8 @@ stdout-path = "serial2:115200n8"; }; - memory { - device_type = "memory"; + memory@c0000000 { + /* 128 MB DDR2 SDRAM @ 0xc0000000 */ reg = <0xc0000000 0x08000000>; }; @@ -123,6 +123,10 @@ }; }; +&ref_clk { + clock-frequency = <24000000>; +}; + &pmx_core { status = "okay"; @@ -175,6 +179,11 @@ status = "okay"; }; +&sata_refclk { + status = "okay"; + clock-frequency = <100000000>; +}; + &sata { status = "okay"; }; diff --git a/arch/arm/dts/da850.dtsi b/arch/arm/dts/da850.dtsi index c66cf789536..47aa53ba6b9 100644 --- a/arch/arm/dts/da850.dtsi +++ b/arch/arm/dts/da850.dtsi @@ -7,10 +7,19 @@ * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ -#include "skeleton.dtsi" #include <dt-bindings/interrupt-controller/irq.h> / { + #address-cells = <1>; + #size-cells = <1>; + chosen { }; + aliases { }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x0>; + }; + arm { #address-cells = <1>; #size-cells = <1>; @@ -23,6 +32,25 @@ reg = <0xfffee000 0x2000>; }; }; + clocks: clocks { + ref_clk: ref_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "ref_clk"; + }; + sata_refclk: sata_refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "sata_refclk"; + status = "disabled"; + }; + usb_refclkin: usb_refclkin { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "usb_refclkin"; + status = "disabled"; + }; + }; dsp: dsp@11800000 { compatible = "ti,da850-dsp"; reg = <0x11800000 0x40000>, @@ -33,6 +61,8 @@ reg-names = "l2sram", "l1pram", "l1dram", "host1cfg", "chipsig"; interrupt-parent = <&intc>; interrupts = <28>; + clocks = <&psc0 15>; + resets = <&psc0 15>; status = "disabled"; }; soc@1c00000 { @@ -43,17 +73,57 @@ ranges = <0x0 0x01c00000 0x400000>; interrupt-parent = <&intc>; + psc0: clock-controller@10000 { + compatible = "ti,da850-psc0"; + reg = <0x10000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clocks = <&pll0_sysclk 1>, <&pll0_sysclk 2>, + <&pll0_sysclk 4>, <&pll0_sysclk 6>, + <&async1_clk>; + clock-names = "pll0_sysclk1", "pll0_sysclk2", + "pll0_sysclk4", "pll0_sysclk6", + "async1"; + }; + pll0: clock-controller@11000 { + compatible = "ti,da850-pll0"; + reg = <0x11000 0x1000>; + clocks = <&ref_clk>, <&pll1_sysclk 3>; + clock-names = "clksrc", "extclksrc"; + + pll0_pllout: pllout { + #clock-cells = <0>; + }; + pll0_sysclk: sysclk { + #clock-cells = <1>; + }; + pll0_auxclk: auxclk { + #clock-cells = <0>; + }; + pll0_obsclk: obsclk { + #clock-cells = <0>; + }; + }; pmx_core: pinmux@14120 { compatible = "pinctrl-single"; reg = <0x14120 0x50>; - #address-cells = <1>; - #size-cells = <0>; #pinctrl-cells = <2>; pinctrl-single,bit-per-mux; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0xf>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 17 0x8>, + <&range 17 8 0x4>, + <&range 26 8 0x4>, + <&range 34 80 0x8>, + <&range 129 31 0x8>; status = "disabled"; + range: gpio-range { + #pinctrl-single,gpio-range-cells = <3>; + }; + serial0_rtscts_pins: pinmux_serial0_rtscts_pins { pinctrl-single,bits = < /* UART0_RTS UART0_CTS */ @@ -264,8 +334,41 @@ usb_phy: usb-phy { compatible = "ti,da830-usb-phy"; #phy-cells = <1>; + clocks = <&usb_phy_clk 0>, <&usb_phy_clk 1>; + clock-names = "usb0_clk48", "usb1_clk48"; status = "disabled"; }; + usb_phy_clk: usb-phy-clocks { + compatible = "ti,da830-usb-phy-clocks"; + #clock-cells = <1>; + clocks = <&psc1 1>, <&usb_refclkin>, + <&pll0_auxclk>; + clock-names = "fck", "usb_refclkin", "auxclk"; + }; + ehrpwm_tbclk: ehrpwm_tbclk { + compatible = "ti,da830-tbclksync"; + #clock-cells = <0>; + clocks = <&psc1 17>; + clock-names = "fck"; + }; + div4p5_clk: div4.5 { + compatible = "ti,da830-div4p5ena"; + #clock-cells = <0>; + clocks = <&pll0_pllout>; + clock-names = "pll0_pllout"; + }; + async1_clk: async1 { + compatible = "ti,da850-async1-clksrc"; + #clock-cells = <0>; + clocks = <&pll0_sysclk 3>, <&div4p5_clk>; + clock-names = "pll0_sysclk3", "div4.5"; + }; + async3_clk: async3 { + compatible = "ti,da850-async3-clksrc"; + #clock-cells = <0>; + clocks = <&pll0_sysclk 2>, <&pll1_sysclk 2>; + clock-names = "pll0_sysclk2", "pll1_sysclk2"; + }; }; edma0: edma@0 { compatible = "ti,edma3-tpcc"; @@ -277,18 +380,21 @@ #dma-cells = <2>; ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>; + power-domains = <&psc0 0>; }; edma0_tptc0: tptc@8000 { compatible = "ti,edma3-tptc"; reg = <0x8000 0x400>; interrupts = <13>; interrupt-names = "edm3_tcerrint"; + power-domains = <&psc0 1>; }; edma0_tptc1: tptc@8400 { compatible = "ti,edma3-tptc"; reg = <0x8400 0x400>; interrupts = <32>; interrupt-names = "edm3_tcerrint"; + power-domains = <&psc0 2>; }; edma1: edma@230000 { compatible = "ti,edma3-tpcc"; @@ -300,12 +406,14 @@ #dma-cells = <2>; ti,tptcs = <&edma1_tptc0 7>; + power-domains = <&psc1 0>; }; edma1_tptc0: tptc@238000 { compatible = "ti,edma3-tptc"; reg = <0x238000 0x400>; interrupts = <95>; interrupt-names = "edm3_tcerrint"; + power-domains = <&psc1 21>; }; serial0: serial@42000 { compatible = "ti,da830-uart", "ns16550a"; @@ -313,6 +421,8 @@ reg-io-width = <4>; reg-shift = <2>; interrupts = <25>; + clocks = <&psc0 9>; + power-domains = <&psc0 9>; status = "disabled"; }; serial1: serial@10c000 { @@ -321,6 +431,8 @@ reg-io-width = <4>; reg-shift = <2>; interrupts = <53>; + clocks = <&psc1 12>; + power-domains = <&psc1 12>; status = "disabled"; }; serial2: serial@10d000 { @@ -329,6 +441,8 @@ reg-io-width = <4>; reg-shift = <2>; interrupts = <61>; + clocks = <&psc1 13>; + power-domains = <&psc1 13>; status = "disabled"; }; rtc0: rtc@23000 { @@ -336,6 +450,8 @@ reg = <0x23000 0x1000>; interrupts = <19 19>; + clocks = <&pll0_auxclk>; + clock-names = "int-clk"; status = "disabled"; }; i2c0: i2c@22000 { @@ -344,6 +460,7 @@ interrupts = <15>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pll0_auxclk>; status = "disabled"; }; i2c1: i2c@228000 { @@ -352,11 +469,21 @@ interrupts = <51>; #address-cells = <1>; #size-cells = <0>; + clocks = <&psc1 11>; + power-domains = <&psc1 11>; status = "disabled"; }; + clocksource: timer@20000 { + compatible = "ti,da830-timer"; + reg = <0x20000 0x1000>; + interrupts = <12>, <13>; + interrupt-names = "tint12", "tint34"; + clocks = <&pll0_auxclk>; + }; wdt: wdt@21000 { compatible = "ti,davinci-wdt"; reg = <0x21000 0x1000>; + clocks = <&pll0_auxclk>; status = "disabled"; }; mmc0: mmc@40000 { @@ -367,12 +494,14 @@ interrupts = <16>; dmas = <&edma0 16 0>, <&edma0 17 0>; dma-names = "rx", "tx"; + clocks = <&psc0 5>; status = "disabled"; }; vpif: video@217000 { compatible = "ti,da850-vpif"; reg = <0x217000 0x1000>; interrupts = <92>; + power-domains = <&psc1 9>; status = "disabled"; /* VPIF capture port */ @@ -395,6 +524,7 @@ interrupts = <72>; dmas = <&edma1 28 0>, <&edma1 29 0>; dma-names = "rx", "tx"; + clocks = <&psc1 18>; status = "disabled"; }; ehrpwm0: pwm@300000 { @@ -402,6 +532,9 @@ "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x300000 0x2000>; + clocks = <&psc1 17>, <&ehrpwm_tbclk>; + clock-names = "fck", "tbclk"; + power-domains = <&psc1 17>; status = "disabled"; }; ehrpwm1: pwm@302000 { @@ -409,6 +542,9 @@ "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x302000 0x2000>; + clocks = <&psc1 17>, <&ehrpwm_tbclk>; + clock-names = "fck", "tbclk"; + power-domains = <&psc1 17>; status = "disabled"; }; ecap0: ecap@306000 { @@ -416,6 +552,9 @@ "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x306000 0x80>; + clocks = <&psc1 20>; + clock-names = "fck"; + power-domains = <&psc1 20>; status = "disabled"; }; ecap1: ecap@307000 { @@ -423,6 +562,9 @@ "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x307000 0x80>; + clocks = <&psc1 20>; + clock-names = "fck"; + power-domains = <&psc1 20>; status = "disabled"; }; ecap2: ecap@308000 { @@ -430,6 +572,9 @@ "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x308000 0x80>; + clocks = <&psc1 20>; + clock-names = "fck"; + power-domains = <&psc1 20>; status = "disabled"; }; spi0: spi@41000 { @@ -442,6 +587,8 @@ interrupts = <20>; dmas = <&edma0 14 0>, <&edma0 15 0>; dma-names = "rx", "tx"; + clocks = <&psc0 4>; + power-domains = <&psc0 4>; status = "disabled"; }; spi1: spi@30e000 { @@ -454,6 +601,8 @@ interrupts = <56>; dmas = <&edma0 18 0>, <&edma0 19 0>; dma-names = "rx", "tx"; + clocks = <&psc1 10>; + power-domains = <&psc1 10>; status = "disabled"; }; usb0: usb@200000 { @@ -465,6 +614,8 @@ dr_mode = "otg"; phys = <&usb_phy 0>; phy-names = "usb-phy"; + clocks = <&psc1 1>; + clock-ranges; status = "disabled"; #address-cells = <1>; @@ -488,6 +639,7 @@ interrupts = <58>; #dma-cells = <2>; #dma-channels = <4>; + power-domains = <&psc1 1>; status = "okay"; }; }; @@ -495,13 +647,31 @@ compatible = "ti,da850-ahci"; reg = <0x218000 0x2000>, <0x22c018 0x4>; interrupts = <67>; + clocks = <&psc1 8>, <&sata_refclk>; + clock-names = "fck", "refclk"; status = "disabled"; }; + pll1: clock-controller@21a000 { + compatible = "ti,da850-pll1"; + reg = <0x21a000 0x1000>; + clocks = <&ref_clk>; + clock-names = "clksrc"; + + pll1_sysclk: sysclk { + #clock-cells = <1>; + }; + pll1_obsclk: obsclk { + #clock-cells = <0>; + }; + }; mdio: mdio@224000 { compatible = "ti,davinci_mdio"; #address-cells = <1>; #size-cells = <0>; reg = <0x224000 0x1000>; + clocks = <&psc1 5>; + clock-names = "fck"; + power-domains = <&psc1 5>; status = "disabled"; }; eth0: ethernet@220000 { @@ -517,6 +687,8 @@ 35 36 >; + clocks = <&psc1 5>; + power-domains = <&psc1 5>; status = "disabled"; }; usb1: usb@225000 { @@ -525,6 +697,7 @@ interrupts = <59>; phys = <&usb_phy 1>; phy-names = "usb-phy"; + clocks = <&psc1 2>; status = "disabled"; }; gpio: gpio@226000 { @@ -532,16 +705,169 @@ gpio-controller; #gpio-cells = <2>; reg = <0x226000 0x1000>; - interrupts = <42 IRQ_TYPE_EDGE_BOTH - 43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH - 45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH - 47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH - 49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>; + interrupts = <42 43 44 45 46 47 48 49 50>; ti,ngpio = <144>; ti,davinci-gpio-unbanked = <0>; + clocks = <&psc1 3>; + clock-names = "gpio"; status = "disabled"; interrupt-controller; #interrupt-cells = <2>; + gpio-ranges = <&pmx_core 0 15 1>, + <&pmx_core 1 14 1>, + <&pmx_core 2 13 1>, + <&pmx_core 3 12 1>, + <&pmx_core 4 11 1>, + <&pmx_core 5 10 1>, + <&pmx_core 6 9 1>, + <&pmx_core 7 8 1>, + <&pmx_core 8 7 1>, + <&pmx_core 9 6 1>, + <&pmx_core 10 5 1>, + <&pmx_core 11 4 1>, + <&pmx_core 12 3 1>, + <&pmx_core 13 2 1>, + <&pmx_core 14 1 1>, + <&pmx_core 15 0 1>, + <&pmx_core 16 39 1>, + <&pmx_core 17 38 1>, + <&pmx_core 18 37 1>, + <&pmx_core 19 36 1>, + <&pmx_core 20 35 1>, + <&pmx_core 21 34 1>, + <&pmx_core 22 33 1>, + <&pmx_core 23 32 1>, + <&pmx_core 24 24 1>, + <&pmx_core 25 22 1>, + <&pmx_core 26 21 1>, + <&pmx_core 27 20 1>, + <&pmx_core 28 19 1>, + <&pmx_core 29 18 1>, + <&pmx_core 30 17 1>, + <&pmx_core 31 16 1>, + <&pmx_core 32 55 1>, + <&pmx_core 33 54 1>, + <&pmx_core 34 53 1>, + <&pmx_core 35 52 1>, + <&pmx_core 36 51 1>, + <&pmx_core 37 50 1>, + <&pmx_core 38 49 1>, + <&pmx_core 39 48 1>, + <&pmx_core 40 47 1>, + <&pmx_core 41 46 1>, + <&pmx_core 42 45 1>, + <&pmx_core 43 44 1>, + <&pmx_core 44 43 1>, + <&pmx_core 45 42 1>, + <&pmx_core 46 41 1>, + <&pmx_core 47 40 1>, + <&pmx_core 48 71 1>, + <&pmx_core 49 70 1>, + <&pmx_core 50 69 1>, + <&pmx_core 51 68 1>, + <&pmx_core 52 67 1>, + <&pmx_core 53 66 1>, + <&pmx_core 54 65 1>, + <&pmx_core 55 64 1>, + <&pmx_core 56 63 1>, + <&pmx_core 57 62 1>, + <&pmx_core 58 61 1>, + <&pmx_core 59 60 1>, + <&pmx_core 60 59 1>, + <&pmx_core 61 58 1>, + <&pmx_core 62 57 1>, + <&pmx_core 63 56 1>, + <&pmx_core 64 87 1>, + <&pmx_core 65 86 1>, + <&pmx_core 66 85 1>, + <&pmx_core 67 84 1>, + <&pmx_core 68 83 1>, + <&pmx_core 69 82 1>, + <&pmx_core 70 81 1>, + <&pmx_core 71 80 1>, + <&pmx_core 72 70 1>, + <&pmx_core 73 78 1>, + <&pmx_core 74 77 1>, + <&pmx_core 75 76 1>, + <&pmx_core 76 75 1>, + <&pmx_core 77 74 1>, + <&pmx_core 78 73 1>, + <&pmx_core 79 72 1>, + <&pmx_core 80 103 1>, + <&pmx_core 81 102 1>, + <&pmx_core 82 101 1>, + <&pmx_core 83 100 1>, + <&pmx_core 84 99 1>, + <&pmx_core 85 98 1>, + <&pmx_core 86 97 1>, + <&pmx_core 87 96 1>, + <&pmx_core 88 95 1>, + <&pmx_core 89 94 1>, + <&pmx_core 90 93 1>, + <&pmx_core 91 92 1>, + <&pmx_core 92 91 1>, + <&pmx_core 93 90 1>, + <&pmx_core 94 89 1>, + <&pmx_core 95 88 1>, + <&pmx_core 96 158 1>, + <&pmx_core 97 157 1>, + <&pmx_core 98 156 1>, + <&pmx_core 99 155 1>, + <&pmx_core 100 154 1>, + <&pmx_core 101 129 1>, + <&pmx_core 102 113 1>, + <&pmx_core 103 112 1>, + <&pmx_core 104 111 1>, + <&pmx_core 105 110 1>, + <&pmx_core 106 109 1>, + <&pmx_core 107 108 1>, + <&pmx_core 108 107 1>, + <&pmx_core 109 106 1>, + <&pmx_core 110 105 1>, + <&pmx_core 111 104 1>, + <&pmx_core 112 145 1>, + <&pmx_core 113 144 1>, + <&pmx_core 114 143 1>, + <&pmx_core 115 142 1>, + <&pmx_core 116 141 1>, + <&pmx_core 117 140 1>, + <&pmx_core 118 139 1>, + <&pmx_core 119 138 1>, + <&pmx_core 120 137 1>, + <&pmx_core 121 136 1>, + <&pmx_core 122 135 1>, + <&pmx_core 123 134 1>, + <&pmx_core 124 133 1>, + <&pmx_core 125 132 1>, + <&pmx_core 126 131 1>, + <&pmx_core 127 130 1>, + <&pmx_core 128 159 1>, + <&pmx_core 129 31 1>, + <&pmx_core 130 30 1>, + <&pmx_core 131 20 1>, + <&pmx_core 132 28 1>, + <&pmx_core 133 27 1>, + <&pmx_core 134 26 1>, + <&pmx_core 135 23 1>, + <&pmx_core 136 153 1>, + <&pmx_core 137 152 1>, + <&pmx_core 138 151 1>, + <&pmx_core 139 150 1>, + <&pmx_core 140 149 1>, + <&pmx_core 141 148 1>, + <&pmx_core 142 147 1>, + <&pmx_core 143 146 1>; + }; + psc1: clock-controller@227000 { + compatible = "ti,da850-psc1"; + reg = <0x227000 0x1000>; + #clock-cells = <1>; + #power-domain-cells = <1>; + clocks = <&pll0_sysclk 2>, <&pll0_sysclk 4>, + <&async3_clk>; + clock-names = "pll0_sysclk2", "pll0_sysclk4", "async3"; + assigned-clocks = <&async3_clk>; + assigned-clock-parents = <&pll1_sysclk 2>; }; pinconf: pin-controller@22c00c { compatible = "ti,da850-pupd"; @@ -556,6 +882,7 @@ reg-names = "mpu", "dat"; interrupts = <54>; interrupt-names = "common"; + power-domains = <&psc1 7>; status = "disabled"; dmas = <&edma0 1 1>, <&edma0 0 1>; @@ -567,6 +894,9 @@ reg = <0x213000 0x1000>; interrupts = <52>; max-pixelclock = <37500>; + clocks = <&psc1 16>; + clock-names = "fck"; + power-domains = <&psc1 16>; status = "disabled"; }; }; @@ -578,6 +908,9 @@ reg = <0x68000000 0x00008000>; ranges = <0 0 0x60000000 0x08000000 1 0 0x68000000 0x00008000>; + clocks = <&psc0 3>; + clock-names = "aemif"; + clock-ranges; status = "disabled"; }; memctrl: memory-controller@b0000000 { diff --git a/arch/arm/dts/dm816x.dtsi b/arch/arm/dts/dm816x.dtsi index 276211e1ee5..fe58faf2f78 100644 --- a/arch/arm/dts/dm816x.dtsi +++ b/arch/arm/dts/dm816x.dtsi @@ -90,8 +90,6 @@ dm816x_pinmux: pinmux@800 { compatible = "pinctrl-single"; reg = <0x800 0x50a>; - #address-cells = <1>; - #size-cells = <0>; #pinctrl-cells = <1>; pinctrl-single,register-width = <16>; pinctrl-single,function-mask = <0xf>; @@ -127,8 +125,6 @@ }; scrm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; }; scrm_clockdomains: clockdomains { diff --git a/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts index 4cd72b5e612..32d0dc371fc 100644 --- a/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts +++ b/arch/arm/dts/logicpd-som-lv-35xx-devkit.dts @@ -15,18 +15,3 @@ model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit"; compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3"; }; - -&omap3_pmx_core2 { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_2_pins>; - hsusb2_2_pins: pinmux_hsusb2_2_pins { - pinctrl-single,pins = < - OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ - OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ - OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ - OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ - OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ - OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ - >; - }; -}; diff --git a/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts index 2aca9111c69..24283739526 100644 --- a/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts +++ b/arch/arm/dts/logicpd-som-lv-37xx-devkit.dts @@ -15,18 +15,3 @@ model = "LogicPD Zoom DM3730 SOM-LV Development Kit"; compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3"; }; - -&omap3_pmx_core2 { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_2_pins>; - hsusb2_2_pins: pinmux_hsusb2_2_pins { - pinctrl-single,pins = < - OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ - OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ - OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ - OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ - OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ - OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ - >; - }; -}; diff --git a/arch/arm/dts/logicpd-som-lv.dtsi b/arch/arm/dts/logicpd-som-lv.dtsi index 03485509c82..98b682a8080 100644 --- a/arch/arm/dts/logicpd-som-lv.dtsi +++ b/arch/arm/dts/logicpd-som-lv.dtsi @@ -129,7 +129,7 @@ }; &mmc3 { - interrupts-extended = <&intc 94>; + interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>; pinctrl-0 = <&mmc3_pins &wl127x_gpio>; pinctrl-names = "default"; vmmc-supply = <&wl12xx_vmmc>; @@ -232,20 +232,6 @@ >; }; - i2c2_pins: pinmux_i2c2_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ - OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ - >; - }; - - i2c3_pins: pinmux_i2c3_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ - OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ - >; - }; - tsc2004_pins: pinmux_tsc2004_pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ @@ -267,6 +253,33 @@ OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4) /* sys_boot1.gpio_3 */ >; }; + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ + >; + }; +}; + +&omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = <&hsusb2_2_pins>; + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; }; &uart2 { diff --git a/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts index 9d5d53fbe9c..c39cf2ca54d 100644 --- a/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/dts/logicpd-torpedo-37xx-devkit.dts @@ -35,7 +35,7 @@ * jumpering combinations for the long run. */ &mmc3 { - interrupts-extended = <&intc 94 &omap3_pmx_core2 0x46>; + interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>; pinctrl-0 = <&mmc3_pins &mmc3_core2_pins>; pinctrl-names = "default"; vmmc-supply = <&wl12xx_vmmc>; diff --git a/arch/arm/dts/omap5-u-boot.dtsi b/arch/arm/dts/omap5-u-boot.dtsi index bf2684cb610..1eb50cd4381 100644 --- a/arch/arm/dts/omap5-u-boot.dtsi +++ b/arch/arm/dts/omap5-u-boot.dtsi @@ -15,6 +15,10 @@ ocp { u-boot,dm-spl; + ocp2scp@4a080000 { + compatible = "ti,omap-ocp2scp", "simple-bus"; + }; + ocp2scp@4a090000 { compatible = "ti,omap-ocp2scp", "simple-bus"; }; @@ -91,3 +95,7 @@ &gpio7 { u-boot,dm-spl; }; + +&i2c1 { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/r8a7790-lager.dts b/arch/arm/dts/r8a7790-lager.dts index dcda98c6ae0..50312e752e2 100644 --- a/arch/arm/dts/r8a7790-lager.dts +++ b/arch/arm/dts/r8a7790-lager.dts @@ -899,9 +899,6 @@ status = "okay"; port { - #address-cells = <1>; - #size-cells = <0>; - vin1ep0: endpoint { remote-endpoint = <&adv7180>; bus-width = <8>; @@ -926,6 +923,11 @@ }; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &ssi1 { shared-pin; }; diff --git a/arch/arm/dts/r8a7790.dtsi b/arch/arm/dts/r8a7790.dtsi index ed09e56c362..0925bdca438 100644 --- a/arch/arm/dts/r8a7790.dtsi +++ b/arch/arm/dts/r8a7790.dtsi @@ -76,12 +76,12 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1300000000>; - voltage-tolerance = <1>; /* 1% */ clocks = <&cpg CPG_CORE R8A7790_CLK_Z>; - clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7790_PD_CA15_CPU0>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ /* kHz - uV - OPPs unknown yet */ operating-points = <1400000 1000000>, @@ -101,6 +101,16 @@ power-domains = <&sysc R8A7790_PD_CA15_CPU1>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu2: cpu@2 { @@ -112,6 +122,16 @@ power-domains = <&sysc R8A7790_PD_CA15_CPU2>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu3: cpu@3 { @@ -123,6 +143,16 @@ power-domains = <&sysc R8A7790_PD_CA15_CPU3>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu4: cpu@100 { @@ -199,6 +229,24 @@ clock-frequency = <0>; }; + pmu-0 { + compatible = "arm,cortex-a15-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + pmu-1 { + compatible = "arm,cortex-a7-pmu"; + interrupts-extended = <&gic GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>; + }; + /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; @@ -215,6 +263,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7790-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio"; @@ -440,7 +498,7 @@ smp-sram@0 { compatible = "renesas,smp-sram"; - reg = <0 0x10>; + reg = <0 0x100>; }; }; @@ -1541,7 +1599,7 @@ interrupt-controller; reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>, <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>; - interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&cpg CPG_MOD 408>; clock-names = "clk"; power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; @@ -1612,6 +1670,33 @@ resets = <&cpg 127>; }; + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 119>; + }; + + fdp1@fe944000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe944000 0 0x2400>; + interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 118>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 118>; + }; + + fdp1@fe948000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe948000 0 0x2400>; + interrupts = <GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 117>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 117>; + }; + jpu: jpeg-codec@fe980000 { compatible = "renesas,jpu-r8a7790", "renesas,rcar-gen2-jpu"; @@ -1770,10 +1855,10 @@ timer { compatible = "arm,armv7-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; }; /* External USB clock - can be overridden by the board */ diff --git a/arch/arm/dts/r8a7791-koelsch.dts b/arch/arm/dts/r8a7791-koelsch.dts index be96bfd4f36..ce22db01fbb 100644 --- a/arch/arm/dts/r8a7791-koelsch.dts +++ b/arch/arm/dts/r8a7791-koelsch.dts @@ -640,6 +640,11 @@ status = "okay"; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &sata0 { status = "okay"; }; @@ -847,9 +852,6 @@ pinctrl-names = "default"; port { - #address-cells = <1>; - #size-cells = <0>; - vin0ep2: endpoint { remote-endpoint = <&adv7612_out>; bus-width = <24>; @@ -868,9 +870,6 @@ pinctrl-names = "default"; port { - #address-cells = <1>; - #size-cells = <0>; - vin1ep: endpoint { remote-endpoint = <&adv7180>; bus-width = <8>; diff --git a/arch/arm/dts/r8a7791-porter-u-boot.dts b/arch/arm/dts/r8a7791-porter-u-boot.dts index 797fa9d6e7e..275f6b43755 100644 --- a/arch/arm/dts/r8a7791-porter-u-boot.dts +++ b/arch/arm/dts/r8a7791-porter-u-boot.dts @@ -11,3 +11,8 @@ &scif0 { u-boot,dm-pre-reloc; }; + +&i2c6 { + status = "okay"; + clock-frequency = <400000>; +}; diff --git a/arch/arm/dts/r8a7791-porter.dts b/arch/arm/dts/r8a7791-porter.dts index fa9a57d7704..f02036e5de0 100644 --- a/arch/arm/dts/r8a7791-porter.dts +++ b/arch/arm/dts/r8a7791-porter.dts @@ -374,13 +374,41 @@ &i2c6 { status = "okay"; - clock-frequency = <400000>; + clock-frequency = <100000>; + + pmic@5a { + compatible = "dlg,da9063l"; + reg = <0x5a>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + wdt { + compatible = "dlg,da9063-watchdog"; + }; + }; + + vdd_dvfs: regulator@68 { + compatible = "dlg,da9210"; + reg = <0x68>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; }; &sata0 { status = "okay"; }; +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + /* composite video input */ &vin0 { status = "okay"; @@ -388,9 +416,6 @@ pinctrl-names = "default"; port { - #address-cells = <1>; - #size-cells = <0>; - vin0ep: endpoint { remote-endpoint = <&adv7180>; bus-width = <8>; @@ -483,6 +508,11 @@ }; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &ssi1 { shared-pin; }; diff --git a/arch/arm/dts/r8a7791.dtsi b/arch/arm/dts/r8a7791.dtsi index d728738ba86..991ac6feedd 100644 --- a/arch/arm/dts/r8a7791.dtsi +++ b/arch/arm/dts/r8a7791.dtsi @@ -75,11 +75,11 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1500000000>; - voltage-tolerance = <1>; /* 1% */ clocks = <&cpg CPG_CORE R8A7791_CLK_Z>; - clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7791_PD_CA15_CPU0>; next-level-cache = <&L2_CA15>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ /* kHz - uV - OPPs unknown yet */ operating-points = <1500000 1000000>, @@ -98,6 +98,16 @@ clocks = <&cpg CPG_CORE R8A7791_CLK_Z>; power-domains = <&sysc R8A7791_PD_CA15_CPU1>; next-level-cache = <&L2_CA15>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; }; L2_CA15: cache-controller-0 { @@ -123,6 +133,13 @@ clock-frequency = <0>; }; + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; @@ -139,6 +156,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7791-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7791", "renesas,rcar-gen2-gpio"; @@ -404,7 +431,7 @@ smp-sram@0 { compatible = "renesas,smp-sram"; - reg = <0 0x10>; + reg = <0 0x100>; }; }; @@ -1618,6 +1645,24 @@ resets = <&cpg 127>; }; + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 119>; + }; + + fdp1@fe944000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe944000 0 0x2400>; + interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 118>; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 118>; + }; + jpu: jpeg-codec@fe980000 { compatible = "renesas,jpu-r8a7791", "renesas,rcar-gen2-jpu"; diff --git a/arch/arm/dts/r8a7792-blanche.dts b/arch/arm/dts/r8a7792-blanche.dts index 023d870bed8..f92301290b0 100644 --- a/arch/arm/dts/r8a7792-blanche.dts +++ b/arch/arm/dts/r8a7792-blanche.dts @@ -236,6 +236,11 @@ }; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &scif0 { pinctrl-0 = <&scif0_pins>; pinctrl-names = "default"; diff --git a/arch/arm/dts/r8a7792.dtsi b/arch/arm/dts/r8a7792.dtsi index 8e26dede308..63a978ec81c 100644 --- a/arch/arm/dts/r8a7792.dtsi +++ b/arch/arm/dts/r8a7792.dtsi @@ -82,6 +82,13 @@ clock-frequency = <0>; }; + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; @@ -98,6 +105,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7792-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7792", "renesas,rcar-gen2-gpio"; @@ -338,7 +355,7 @@ smp-sram@0 { compatible = "renesas,smp-sram"; - reg = <0 0x10>; + reg = <0 0x100>; }; }; diff --git a/arch/arm/dts/r8a7793-gose.dts b/arch/arm/dts/r8a7793-gose.dts index 9c893458ce7..6b2f3a4fd13 100644 --- a/arch/arm/dts/r8a7793-gose.dts +++ b/arch/arm/dts/r8a7793-gose.dts @@ -596,6 +596,11 @@ status = "okay"; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &scif0 { pinctrl-0 = <&scif0_pins>; pinctrl-names = "default"; @@ -755,9 +760,6 @@ pinctrl-names = "default"; port { - #address-cells = <1>; - #size-cells = <0>; - vin0ep2: endpoint { remote-endpoint = <&adv7612_out>; bus-width = <24>; @@ -777,9 +779,6 @@ status = "okay"; port { - #address-cells = <1>; - #size-cells = <0>; - vin1ep: endpoint { remote-endpoint = <&adv7180_out>; bus-width = <8>; diff --git a/arch/arm/dts/r8a7793.dtsi b/arch/arm/dts/r8a7793.dtsi index 8201b4e8d1d..620a570307f 100644 --- a/arch/arm/dts/r8a7793.dtsi +++ b/arch/arm/dts/r8a7793.dtsi @@ -67,10 +67,10 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1500000000>; - voltage-tolerance = <1>; /* 1% */ clocks = <&cpg CPG_CORE R8A7793_CLK_Z>; - clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7793_PD_CA15_CPU0>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ /* kHz - uV - OPPs unknown yet */ operating-points = <1500000 1000000>, @@ -89,6 +89,17 @@ clock-frequency = <1500000000>; clocks = <&cpg CPG_CORE R8A7793_CLK_Z>; power-domains = <&sysc R8A7793_PD_CA15_CPU1>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; + next-level-cache = <&L2_CA15>; }; L2_CA15: cache-controller-0 { @@ -107,6 +118,13 @@ clock-frequency = <0>; }; + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; @@ -123,6 +141,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7793-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio"; @@ -389,7 +417,7 @@ smp-sram@0 { compatible = "renesas,smp-sram"; - reg = <0 0x10>; + reg = <0 0x100>; }; }; @@ -1287,6 +1315,24 @@ resets = <&cpg 408>; }; + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 119>; + }; + + fdp1@fe944000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe944000 0 0x2400>; + interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 118>; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 118>; + }; + du: display@feb00000 { compatible = "renesas,du-r8a7793"; reg = <0 0xfeb00000 0 0x40000>; diff --git a/arch/arm/dts/r8a7794-alt.dts b/arch/arm/dts/r8a7794-alt.dts index af3c67eb02d..ef7e2a837df 100644 --- a/arch/arm/dts/r8a7794-alt.dts +++ b/arch/arm/dts/r8a7794-alt.dts @@ -178,6 +178,12 @@ }; }; }; + + eeprom@50 { + compatible = "renesas,r1ex24002", "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; }; /* @@ -327,6 +333,11 @@ status = "okay"; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-1 = <&sdhi0_pins_uhs>; @@ -372,9 +383,6 @@ pinctrl-names = "default"; port { - #address-cells = <1>; - #size-cells = <0>; - vin0ep: endpoint { remote-endpoint = <&adv7180>; bus-width = <8>; diff --git a/arch/arm/dts/r8a7794-silk.dts b/arch/arm/dts/r8a7794-silk.dts index 50dad43c102..daec965889d 100644 --- a/arch/arm/dts/r8a7794-silk.dts +++ b/arch/arm/dts/r8a7794-silk.dts @@ -472,9 +472,6 @@ pinctrl-names = "default"; port { - #address-cells = <1>; - #size-cells = <0>; - vin0ep: endpoint { remote-endpoint = <&adv7180>; bus-width = <8>; @@ -537,6 +534,11 @@ }; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &ssi1 { shared-pin; }; diff --git a/arch/arm/dts/r8a7794.dtsi b/arch/arm/dts/r8a7794.dtsi index 0cc07b30d17..ea2ca4bdaf1 100644 --- a/arch/arm/dts/r8a7794.dtsi +++ b/arch/arm/dts/r8a7794.dtsi @@ -100,6 +100,13 @@ clock-frequency = <0>; }; + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts-extended = <&gic GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; @@ -116,6 +123,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7794-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7794", "renesas,rcar-gen2-gpio"; @@ -345,7 +362,7 @@ smp-sram@0 { compatible = "renesas,smp-sram"; - reg = <0 0x10>; + reg = <0 0x100>; }; }; @@ -1320,6 +1337,15 @@ resets = <&cpg 128>; }; + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; + resets = <&cpg 119>; + }; + du: display@feb00000 { compatible = "renesas,du-r8a7794"; reg = <0 0xfeb00000 0 0x40000>; diff --git a/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts b/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts index 06bd4f24ca6..ebbd234d78e 100644 --- a/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts +++ b/arch/arm/dts/r8a7795-h3ulcb-u-boot.dts @@ -7,3 +7,35 @@ #include "r8a7795-h3ulcb.dts" #include "r8a7795-u-boot.dtsi" + +/ { + cpld { + compatible = "renesas,ulcb-cpld"; + status = "okay"; + gpio-sck = <&gpio6 8 0>; + gpio-mosi = <&gpio6 7 0>; + gpio-miso = <&gpio6 10 0>; + gpio-sstbz = <&gpio2 3 0>; + }; +}; + +&sdhi2_pins { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; + power-source = <1800>; +}; + +&sdhi2_pins_uhs { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; +}; + +&sdhi2 { + mmc-hs400-1_8v; + max-frequency = <200000000>; +}; diff --git a/arch/arm/dts/r8a7795-salvator-x-u-boot.dts b/arch/arm/dts/r8a7795-salvator-x-u-boot.dts index 666fbf5a83f..8be5e41a511 100644 --- a/arch/arm/dts/r8a7795-salvator-x-u-boot.dts +++ b/arch/arm/dts/r8a7795-salvator-x-u-boot.dts @@ -7,3 +7,31 @@ #include "r8a7795-salvator-x.dts" #include "r8a7795-u-boot.dtsi" + +&sdhi2_pins { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; + power-source = <1800>; +}; + +&sdhi2_pins_uhs { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; +}; + +&sdhi2 { + mmc-hs400-1_8v; + max-frequency = <200000000>; +}; + +&sdhi3 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; +}; diff --git a/arch/arm/dts/r8a7795-salvator-x.dts b/arch/arm/dts/r8a7795-salvator-x.dts index 36373d6ccea..446822f5751 100644 --- a/arch/arm/dts/r8a7795-salvator-x.dts +++ b/arch/arm/dts/r8a7795-salvator-x.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Device Tree Source for the Salvator-X board + * Device Tree Source for the Salvator-X board with R-Car H3 ES2.0 * * Copyright (C) 2015 Renesas Electronics Corp. */ @@ -53,6 +53,12 @@ status = "okay"; }; +&sound_card { + dais = <&rsnd_port0 /* ak4613 */ + &rsnd_port1 /* HDMI0 */ + &rsnd_port2>; /* HDMI1 */ +}; + &hdmi0 { status = "okay"; @@ -63,6 +69,12 @@ remote-endpoint = <&hdmi0_con>; }; }; + port@2 { + reg = <2>; + dw_hdmi0_snd_in: endpoint { + remote-endpoint = <&rsnd_endpoint1>; + }; + }; }; }; @@ -80,6 +92,12 @@ remote-endpoint = <&hdmi1_con>; }; }; + port@2 { + reg = <2>; + dw_hdmi1_snd_in: endpoint { + remote-endpoint = <&rsnd_endpoint2>; + }; + }; }; }; @@ -91,6 +109,34 @@ status = "okay"; }; +&rcar_sound { + ports { + /* rsnd_port0 is on salvator-common */ + rsnd_port1: port@1 { + rsnd_endpoint1: endpoint { + remote-endpoint = <&dw_hdmi0_snd_in>; + + dai-format = "i2s"; + bitclock-master = <&rsnd_endpoint1>; + frame-master = <&rsnd_endpoint1>; + + playback = <&ssi2>; + }; + }; + rsnd_port2: port@2 { + rsnd_endpoint2: endpoint { + remote-endpoint = <&dw_hdmi1_snd_in>; + + dai-format = "i2s"; + bitclock-master = <&rsnd_endpoint2>; + frame-master = <&rsnd_endpoint2>; + + playback = <&ssi3>; + }; + }; + }; +}; + &pfc { usb2_pins: usb2 { groups = "usb2"; diff --git a/arch/arm/dts/r8a7795-u-boot.dtsi b/arch/arm/dts/r8a7795-u-boot.dtsi index 526966ab24d..cc22c57ae31 100644 --- a/arch/arm/dts/r8a7795-u-boot.dtsi +++ b/arch/arm/dts/r8a7795-u-boot.dtsi @@ -10,3 +10,13 @@ &extalr_clk { u-boot,dm-pre-reloc; }; + +&soc { + rpc: rpc@0xee200000 { + compatible = "renesas,rpc-r8a7795", "renesas,rpc"; + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; + clocks = <&cpg CPG_MOD 917>; + bank-width = <2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/r8a7795.dtsi b/arch/arm/dts/r8a7795.dtsi index af77bfe4e4d..c87eed77de2 100644 --- a/arch/arm/dts/r8a7795.dtsi +++ b/arch/arm/dts/r8a7795.dtsi @@ -27,6 +27,91 @@ i2c7 = &i2c_dvfs; }; + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + cluster0_opp: opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <830000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <830000>; + clock-latency-ns = <300000>; + }; + opp-1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <830000>; + clock-latency-ns = <300000>; + opp-suspend; + }; + opp-1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <900000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + opp-1700000000 { + opp-hz = /bits/ 64 <1700000000>; + opp-microvolt = <960000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + }; + + cluster1_opp: opp_table1 { + compatible = "operating-points-v2"; + opp-shared; + + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -44,7 +129,7 @@ }; a57_1: cpu@1 { - compatible = "arm,cortex-a57","arm,armv8"; + compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x1>; device_type = "cpu"; power-domains = <&sysc R8A7795_PD_CA57_CPU1>; @@ -56,7 +141,7 @@ }; a57_2: cpu@2 { - compatible = "arm,cortex-a57","arm,armv8"; + compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x2>; device_type = "cpu"; power-domains = <&sysc R8A7795_PD_CA57_CPU2>; @@ -68,7 +153,7 @@ }; a57_3: cpu@3 { - compatible = "arm,cortex-a57","arm,armv8"; + compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x3>; device_type = "cpu"; power-domains = <&sysc R8A7795_PD_CA57_CPU3>; @@ -91,7 +176,7 @@ }; a53_1: cpu@101 { - compatible = "arm,cortex-a53","arm,armv8"; + compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x101>; device_type = "cpu"; power-domains = <&sysc R8A7795_PD_CA53_CPU1>; @@ -102,7 +187,7 @@ }; a53_2: cpu@102 { - compatible = "arm,cortex-a53","arm,armv8"; + compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x102>; device_type = "cpu"; power-domains = <&sysc R8A7795_PD_CA53_CPU2>; @@ -113,7 +198,7 @@ }; a53_3: cpu@103 { - compatible = "arm,cortex-a53","arm,armv8"; + compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x103>; device_type = "cpu"; power-domains = <&sysc R8A7795_PD_CA53_CPU3>; @@ -152,91 +237,6 @@ clock-frequency = <0>; }; - /* - * The external audio clocks are configured as 0 Hz fixed frequency - * clocks by default. - * Boards that provide audio clocks should override them. - */ - audio_clk_a: audio_clk_a { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - audio_clk_b: audio_clk_b { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - audio_clk_c: audio_clk_c { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - /* External CAN clock - to be overridden by boards that provide it */ - can_clk: can { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - cluster0_opp: opp_table0 { - compatible = "operating-points-v2"; - opp-shared; - - opp-500000000 { - opp-hz = /bits/ 64 <500000000>; - opp-microvolt = <830000>; - clock-latency-ns = <300000>; - }; - opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <830000>; - clock-latency-ns = <300000>; - }; - opp-1500000000 { - opp-hz = /bits/ 64 <1500000000>; - opp-microvolt = <830000>; - clock-latency-ns = <300000>; - opp-suspend; - }; - opp-1600000000 { - opp-hz = /bits/ 64 <1600000000>; - opp-microvolt = <900000>; - clock-latency-ns = <300000>; - turbo-mode; - }; - opp-1700000000 { - opp-hz = /bits/ 64 <1700000000>; - opp-microvolt = <960000>; - clock-latency-ns = <300000>; - turbo-mode; - }; - }; - - cluster1_opp: opp_table1 { - compatible = "operating-points-v2"; - opp-shared; - - opp-800000000 { - opp-hz = /bits/ 64 <800000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1200000000 { - opp-hz = /bits/ 64 <1200000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - }; - /* External PCIe clock - can be overridden by the board */ pcie_bus_clk: pcie_bus { compatible = "fixed-clock"; @@ -244,18 +244,6 @@ clock-frequency = <0>; }; - pmu_a57 { - compatible = "arm,cortex-a57-pmu"; - interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; - interrupt-affinity = <&a57_0>, - <&a57_1>, - <&a57_2>, - <&a57_3>; - }; - pmu_a53 { compatible = "arm,cortex-a53-pmu"; interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, @@ -268,6 +256,18 @@ <&a53_3>; }; + pmu_a57 { + compatible = "arm,cortex-a57-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a57_0>, + <&a57_1>, + <&a57_2>, + <&a57_3>; + }; + psci { compatible = "arm,psci-1.0", "arm,psci-0.2"; method = "smc"; @@ -288,24 +288,7 @@ #size-cells = <2>; ranges; - gic: interrupt-controller@f1010000 { - compatible = "arm,gic-400"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x0 0xf1010000 0 0x1000>, - <0x0 0xf1020000 0 0x20000>, - <0x0 0xf1040000 0 0x20000>, - <0x0 0xf1060000 0 0x20000>; - interrupts = <GIC_PPI 9 - (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; - clocks = <&cpg CPG_MOD 408>; - clock-names = "clk"; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 408>; - }; - - wdt0: watchdog@e6020000 { + rwdt: watchdog@e6020000 { compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; clocks = <&cpg CPG_MOD 402>; @@ -434,6 +417,11 @@ resets = <&cpg 905>; }; + pfc: pin-controller@e6060000 { + compatible = "renesas,pfc-r8a7795"; + reg = <0 0xe6060000 0 0x50c>; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a7795-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; @@ -449,20 +437,25 @@ reg = <0 0xe6160000 0 0x0200>; }; - prr: chipid@fff00044 { - compatible = "renesas,prr"; - reg = <0 0xfff00044 0 4>; - }; - sysc: system-controller@e6180000 { compatible = "renesas,r8a7795-sysc"; reg = <0 0xe6180000 0 0x0400>; #power-domain-cells = <1>; }; - pfc: pin-controller@e6060000 { - compatible = "renesas,pfc-r8a7795"; - reg = <0 0xe6060000 0 0x50c>; + tsc: thermal@e6198000 { + compatible = "renesas,r8a7795-thermal"; + reg = <0 0xe6198000 0 0x100>, + <0 0xe61a0000 0 0x100>, + <0 0xe61a8000 0 0x100>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <1>; + status = "okay"; }; intc_ex: interrupt-controller@e61c0000 { @@ -481,153 +474,335 @@ resets = <&cpg 407>; }; - ipmmu_vi0: mmu@febd0000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfebd0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 14>; + i2c0: i2c@e6500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6500000 0 0x40>; + interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 931>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; }; - ipmmu_vi1: mmu@febe0000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfebe0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 15>; + i2c1: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 930>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; - ipmmu_vp0: mmu@fe990000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfe990000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 16>; - power-domains = <&sysc R8A7795_PD_A3VP>; - #iommu-cells = <1>; + i2c2: i2c@e6510000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6510000 0 0x40>; + interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; - ipmmu_vp1: mmu@fe980000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfe980000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 17>; - power-domains = <&sysc R8A7795_PD_A3VP>; - #iommu-cells = <1>; + arm_cc630p: crypto@e6601000 { + compatible = "arm,cryptocell-630p-ree"; + interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0xe6601000 0 0x1000>; + clocks = <&cpg CPG_MOD 229>; + resets = <&cpg 229>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; }; - ipmmu_vc0: mmu@fe6b0000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfe6b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 12>; - power-domains = <&sysc R8A7795_PD_A3VC>; - #iommu-cells = <1>; + i2c3: i2c@e66d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d0000 0 0x40>; + interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; - ipmmu_vc1: mmu@fe6f0000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfe6f0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 13>; - power-domains = <&sysc R8A7795_PD_A3VC>; - #iommu-cells = <1>; + i2c4: i2c@e66d8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d8000 0 0x40>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 927>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 927>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; - ipmmu_pv0: mmu@fd800000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfd800000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 6>; + i2c5: i2c@e66e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e0000 0 0x40>; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 919>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 919>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; - ipmmu_pv1: mmu@fd950000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfd950000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 7>; + i2c6: i2c@e66e8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7795", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e8000 0 0x40>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 918>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 918>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; - ipmmu_pv2: mmu@fd960000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfd960000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 8>; + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7795", + "renesas,rcar-gen3-iic", + "renesas,rmobile-iic"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 926>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; status = "disabled"; }; - ipmmu_pv3: mmu@fd970000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xfd970000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 9>; + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a7795", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 96>; + interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A7795_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 520>; status = "disabled"; }; - ipmmu_ir: mmu@ff8b0000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xff8b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 3>; - power-domains = <&sysc R8A7795_PD_A3IR>; - #iommu-cells = <1>; + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a7795", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 96>; + interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A7795_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 519>; status = "disabled"; }; - ipmmu_hc: mmu@e6570000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xe6570000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 2>; + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a7795", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 96>; + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A7795_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 518>; status = "disabled"; }; - ipmmu_rt: mmu@ffc80000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xffc80000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 10>; + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a7795", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 96>; + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A7795_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 517>; status = "disabled"; }; - ipmmu_mp0: mmu@ec670000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xec670000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 4>; + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a7795", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 96>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A7795_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 516>; status = "disabled"; }; - ipmmu_ds0: mmu@e6740000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xe6740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 0>; + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a7795", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x100>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 704>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 704>; + status = "disabled"; }; - ipmmu_ds1: mmu@e7740000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xe7740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 1>; + hsusb3: usb@e659c000 { + compatible = "renesas,usbhs-r8a7795", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe659c000 0 0x100>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 705>; + dmas = <&usb_dmac2 0>, <&usb_dmac2 1>, + <&usb_dmac3 0>, <&usb_dmac3 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy3>; + phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 705>; + status = "disabled"; }; - ipmmu_mm: mmu@e67b0000 { - compatible = "renesas,ipmmu-r8a7795"; - reg = <0 0xe67b0000 0 0x1000>; - interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a7795-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - #iommu-cells = <1>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a7795-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac2: dma-controller@e6460000 { + compatible = "renesas,r8a7795-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe6460000 0 0x100>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 326>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 326>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac3: dma-controller@e6470000 { + compatible = "renesas,r8a7795-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe6470000 0 0x100>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 329>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 329>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb3_phy0: usb-phy@e65ee000 { + compatible = "renesas,r8a7795-usb3-phy", + "renesas,rcar-gen3-usb3-phy"; + reg = <0 0xe65ee000 0 0x90>; + clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, + <&usb_extal_clk>; + clock-names = "usb3-if", "usb3s_clk", "usb_extal"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 328>; + #phy-cells = <0>; + status = "disabled"; }; dmac0: dma-controller@e6700000 { @@ -756,88 +931,141 @@ <&ipmmu_ds1 30>, <&ipmmu_ds1 31>; }; - audma0: dma-controller@ec700000 { - compatible = "renesas,dmac-r8a7795", - "renesas,rcar-dmac"; - reg = <0 0xec700000 0 0x10000>; - interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 502>; - clock-names = "fck"; + ipmmu_ds0: mmu@e6740000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xe6740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 502>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_mp0 0>, <&ipmmu_mp0 1>, - <&ipmmu_mp0 2>, <&ipmmu_mp0 3>, - <&ipmmu_mp0 4>, <&ipmmu_mp0 5>, - <&ipmmu_mp0 6>, <&ipmmu_mp0 7>, - <&ipmmu_mp0 8>, <&ipmmu_mp0 9>, - <&ipmmu_mp0 10>, <&ipmmu_mp0 11>, - <&ipmmu_mp0 12>, <&ipmmu_mp0 13>, - <&ipmmu_mp0 14>, <&ipmmu_mp0 15>; + #iommu-cells = <1>; }; - audma1: dma-controller@ec720000 { - compatible = "renesas,dmac-r8a7795", - "renesas,rcar-dmac"; - reg = <0 0xec720000 0 0x10000>; - interrupts = <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 501>; - clock-names = "fck"; + ipmmu_ds1: mmu@e7740000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 1>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 501>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_mp0 16>, <&ipmmu_mp0 17>, - <&ipmmu_mp0 18>, <&ipmmu_mp0 19>, - <&ipmmu_mp0 20>, <&ipmmu_mp0 21>, - <&ipmmu_mp0 22>, <&ipmmu_mp0 23>, - <&ipmmu_mp0 24>, <&ipmmu_mp0 25>, - <&ipmmu_mp0 26>, <&ipmmu_mp0 27>, - <&ipmmu_mp0 28>, <&ipmmu_mp0 29>, - <&ipmmu_mp0 30>, <&ipmmu_mp0 31>; + #iommu-cells = <1>; + }; + + ipmmu_hc: mmu@e6570000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xe6570000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 2>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ir: mmu@ff8b0000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xff8b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 3>; + power-domains = <&sysc R8A7795_PD_A3IR>; + #iommu-cells = <1>; + }; + + ipmmu_mm: mmu@e67b0000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mp0: mmu@ec670000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xec670000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 4>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv0: mmu@fd800000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfd800000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 6>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv1: mmu@fd950000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfd950000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 7>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv2: mmu@fd960000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfd960000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 8>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv3: mmu@fd970000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfd970000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 9>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_rt: mmu@ffc80000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xffc80000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 10>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vc0: mmu@fe6b0000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfe6b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 12>; + power-domains = <&sysc R8A7795_PD_A3VC>; + #iommu-cells = <1>; + }; + + ipmmu_vc1: mmu@fe6f0000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfe6f0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 13>; + power-domains = <&sysc R8A7795_PD_A3VC>; + #iommu-cells = <1>; + }; + + ipmmu_vi0: mmu@febd0000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 14>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vi1: mmu@febe0000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfebe0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 15>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vp0: mmu@fe990000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfe990000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 16>; + power-domains = <&sysc R8A7795_PD_A3VP>; + #iommu-cells = <1>; + }; + + ipmmu_vp1: mmu@fe980000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfe980000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 17>; + power-domains = <&sysc R8A7795_PD_A3VP>; + #iommu-cells = <1>; }; avb: ethernet@e6800000 { @@ -943,211 +1171,173 @@ }; }; - drif00: rif@e6f40000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f40000 0 0x64>; - interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 515>; - clock-names = "fck"; - dmas = <&dmac1 0x20>, <&dmac2 0x20>; - dma-names = "rx", "rx"; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 515>; - renesas,bonding = <&drif01>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif01: rif@e6f50000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f50000 0 0x64>; - interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 514>; - clock-names = "fck"; - dmas = <&dmac1 0x22>, <&dmac2 0x22>; - dma-names = "rx", "rx"; + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 514>; - renesas,bonding = <&drif00>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif10: rif@e6f60000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f60000 0 0x64>; - interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 513>; - clock-names = "fck"; - dmas = <&dmac1 0x24>, <&dmac2 0x24>; - dma-names = "rx", "rx"; + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 513>; - renesas,bonding = <&drif11>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif11: rif@e6f70000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f70000 0 0x64>; - interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 512>; - clock-names = "fck"; - dmas = <&dmac1 0x26>, <&dmac2 0x26>; - dma-names = "rx", "rx"; + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 512>; - renesas,bonding = <&drif10>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif20: rif@e6f80000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f80000 0 0x64>; - interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 511>; - clock-names = "fck"; - dmas = <&dmac1 0x28>, <&dmac2 0x28>; - dma-names = "rx", "rx"; + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 511>; - renesas,bonding = <&drif21>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif21: rif@e6f90000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f90000 0 0x64>; - interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 510>; - clock-names = "fck"; - dmas = <&dmac1 0x2a>, <&dmac2 0x2a>; - dma-names = "rx", "rx"; + pwm5: pwm@e6e35000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e35000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 510>; - renesas,bonding = <&drif20>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif30: rif@e6fa0000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6fa0000 0 0x64>; - interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 509>; - clock-names = "fck"; - dmas = <&dmac1 0x2c>, <&dmac2 0x2c>; - dma-names = "rx", "rx"; + pwm6: pwm@e6e36000 { + compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; + reg = <0 0xe6e36000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 509>; - renesas,bonding = <&drif31>; + resets = <&cpg 523>; + #pwm-cells = <2>; status = "disabled"; }; - drif31: rif@e6fb0000 { - compatible = "renesas,r8a7795-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6fb0000 0 0x64>; - interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 508>; - clock-names = "fck"; - dmas = <&dmac1 0x2e>, <&dmac2 0x2e>; - dma-names = "rx", "rx"; + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a7795", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 207>, + <&cpg CPG_CORE R8A7795_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 508>; - renesas,bonding = <&drif30>; + resets = <&cpg 207>; status = "disabled"; }; - hscif0: serial@e6540000 { - compatible = "renesas,hscif-r8a7795", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe6540000 0 96>; - interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 520>, + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a7795", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 206>, <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x31>, <&dmac1 0x30>, - <&dmac2 0x31>, <&dmac2 0x30>; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 520>; + resets = <&cpg 206>; status = "disabled"; }; - hscif1: serial@e6550000 { - compatible = "renesas,hscif-r8a7795", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe6550000 0 96>; - interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 519>, + scif2: serial@e6e88000 { + compatible = "renesas,scif-r8a7795", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e88000 0 64>; + interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 310>, <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x33>, <&dmac1 0x32>, - <&dmac2 0x33>, <&dmac2 0x32>; + dmas = <&dmac1 0x13>, <&dmac1 0x12>, + <&dmac2 0x13>, <&dmac2 0x12>; dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 519>; + resets = <&cpg 310>; status = "disabled"; }; - hscif2: serial@e6560000 { - compatible = "renesas,hscif-r8a7795", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe6560000 0 96>; - interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 518>, + scif3: serial@e6c50000 { + compatible = "renesas,scif-r8a7795", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c50000 0 64>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 204>, <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x35>, <&dmac1 0x34>, - <&dmac2 0x35>, <&dmac2 0x34>; - dma-names = "tx", "rx", "tx", "rx"; + dmas = <&dmac0 0x57>, <&dmac0 0x56>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 518>; + resets = <&cpg 204>; status = "disabled"; }; - hscif3: serial@e66a0000 { - compatible = "renesas,hscif-r8a7795", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe66a0000 0 96>; - interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 517>, + scif4: serial@e6c40000 { + compatible = "renesas,scif-r8a7795", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c40000 0 64>; + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 203>, <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dmas = <&dmac0 0x59>, <&dmac0 0x58>; dma-names = "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 517>; + resets = <&cpg 203>; status = "disabled"; }; - hscif4: serial@e66b0000 { - compatible = "renesas,hscif-r8a7795", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe66b0000 0 96>; - interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 516>, + scif5: serial@e6f30000 { + compatible = "renesas,scif-r8a7795", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6f30000 0 64>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 202>, <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac0 0x39>, <&dmac0 0x38>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, + <&dmac2 0x5b>, <&dmac2 0x5a>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 516>; + resets = <&cpg 202>; status = "disabled"; }; @@ -1213,304 +1403,379 @@ status = "disabled"; }; - scif0: serial@e6e60000 { - compatible = "renesas,scif-r8a7795", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6e60000 0 64>; - interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 207>, - <&cpg CPG_CORE R8A7795_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x51>, <&dmac1 0x50>, - <&dmac2 0x51>, <&dmac2 0x50>; - dma-names = "tx", "rx", "tx", "rx"; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 207>; + resets = <&cpg 811>; + renesas,id = <0>; status = "disabled"; - }; - scif1: serial@e6e68000 { - compatible = "renesas,scif-r8a7795", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6e68000 0 64>; - interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 206>, - <&cpg CPG_CORE R8A7795_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x53>, <&dmac1 0x52>, - <&dmac2 0x53>, <&dmac2 0x52>; - dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 206>; - status = "disabled"; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - scif2: serial@e6e88000 { - compatible = "renesas,scif-r8a7795", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6e88000 0 64>; - interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 310>, - <&cpg CPG_CORE R8A7795_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x13>, <&dmac1 0x12>, - <&dmac2 0x13>, <&dmac2 0x12>; - dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 310>; - status = "disabled"; - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - scif3: serial@e6c50000 { - compatible = "renesas,scif-r8a7795", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6c50000 0 64>; - interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 204>, - <&cpg CPG_CORE R8A7795_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac0 0x57>, <&dmac0 0x56>; - dma-names = "tx", "rx"; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 204>; - status = "disabled"; - }; + reg = <1>; - scif4: serial@e6c40000 { - compatible = "renesas,scif-r8a7795", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6c40000 0 64>; - interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 203>, - <&cpg CPG_CORE R8A7795_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac0 0x59>, <&dmac0 0x58>; - dma-names = "tx", "rx"; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 203>; - status = "disabled"; + vin0csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin0>; + }; + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; + }; }; - scif5: serial@e6f30000 { - compatible = "renesas,scif-r8a7795", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6f30000 0 64>; - interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 202>, - <&cpg CPG_CORE R8A7795_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, - <&dmac2 0x5b>, <&dmac2 0x5a>; - dma-names = "tx", "rx", "tx", "rx"; + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 202>; + resets = <&cpg 810>; + renesas,id = <1>; status = "disabled"; - }; - i2c_dvfs: i2c@e60b0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,iic-r8a7795", - "renesas,rcar-gen3-iic", - "renesas,rmobile-iic"; - reg = <0 0xe60b0000 0 0x425>; - interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 926>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 926>; - dmas = <&dmac0 0x11>, <&dmac0 0x10>; - dma-names = "tx", "rx"; - status = "disabled"; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin1>; + }; + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; }; - i2c0: i2c@e6500000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe6500000 0 0x40>; - interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 931>; + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 931>; - dmas = <&dmac1 0x91>, <&dmac1 0x90>, - <&dmac2 0x91>, <&dmac2 0x90>; - dma-names = "tx", "rx", "tx", "rx"; - i2c-scl-internal-delay-ns = <110>; + resets = <&cpg 809>; + renesas,id = <2>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin2>; + }; + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; }; - i2c1: i2c@e6508000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe6508000 0 0x40>; - interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 930>; + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 930>; - dmas = <&dmac1 0x93>, <&dmac1 0x92>, - <&dmac2 0x93>, <&dmac2 0x92>; - dma-names = "tx", "rx", "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; + resets = <&cpg 808>; + renesas,id = <3>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin3>; + }; + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; }; - i2c2: i2c@e6510000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe6510000 0 0x40>; - interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 929>; + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 929>; - dmas = <&dmac1 0x95>, <&dmac1 0x94>, - <&dmac2 0x95>, <&dmac2 0x94>; - dma-names = "tx", "rx", "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; + resets = <&cpg 807>; + renesas,id = <4>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin4>; + }; + vin4csi41: endpoint@3 { + reg = <3>; + remote-endpoint= <&csi41vin4>; + }; + }; + }; }; - i2c3: i2c@e66d0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe66d0000 0 0x40>; - interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 928>; + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 928>; - dmas = <&dmac0 0x97>, <&dmac0 0x96>; - dma-names = "tx", "rx"; - i2c-scl-internal-delay-ns = <110>; + resets = <&cpg 806>; + renesas,id = <5>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin5>; + }; + vin5csi41: endpoint@3 { + reg = <3>; + remote-endpoint= <&csi41vin5>; + }; + }; + }; }; - i2c4: i2c@e66d8000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe66d8000 0 0x40>; - interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 927>; + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 805>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 927>; - dmas = <&dmac0 0x99>, <&dmac0 0x98>; - dma-names = "tx", "rx"; - i2c-scl-internal-delay-ns = <110>; + resets = <&cpg 805>; + renesas,id = <6>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin6>; + }; + vin6csi41: endpoint@3 { + reg = <3>; + remote-endpoint= <&csi41vin6>; + }; + }; + }; }; - i2c5: i2c@e66e0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe66e0000 0 0x40>; - interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 919>; + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a7795"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 804>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 919>; - dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; - dma-names = "tx", "rx"; - i2c-scl-internal-delay-ns = <110>; + resets = <&cpg 804>; + renesas,id = <7>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin7>; + }; + vin7csi41: endpoint@3 { + reg = <3>; + remote-endpoint= <&csi41vin7>; + }; + }; + }; }; - i2c6: i2c@e66e8000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a7795", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe66e8000 0 0x40>; - interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 918>; + drif00: rif@e6f40000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f40000 0 0x64>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 515>; + clock-names = "fck"; + dmas = <&dmac1 0x20>, <&dmac2 0x20>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 918>; - dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; - dma-names = "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; + resets = <&cpg 515>; + renesas,bonding = <&drif01>; status = "disabled"; }; - pwm0: pwm@e6e30000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e30000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif01: rif@e6f50000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f50000 0 0x64>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 514>; + clock-names = "fck"; + dmas = <&dmac1 0x22>, <&dmac2 0x22>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 514>; + renesas,bonding = <&drif00>; status = "disabled"; }; - pwm1: pwm@e6e31000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e31000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif10: rif@e6f60000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f60000 0 0x64>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 513>; + clock-names = "fck"; + dmas = <&dmac1 0x24>, <&dmac2 0x24>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 513>; + renesas,bonding = <&drif11>; status = "disabled"; }; - pwm2: pwm@e6e32000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e32000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif11: rif@e6f70000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f70000 0 0x64>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 512>; + clock-names = "fck"; + dmas = <&dmac1 0x26>, <&dmac2 0x26>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 512>; + renesas,bonding = <&drif10>; status = "disabled"; }; - pwm3: pwm@e6e33000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e33000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif20: rif@e6f80000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f80000 0 0x64>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 511>; + clock-names = "fck"; + dmas = <&dmac1 0x28>, <&dmac2 0x28>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 511>; + renesas,bonding = <&drif21>; status = "disabled"; }; - pwm4: pwm@e6e34000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e34000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif21: rif@e6f90000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f90000 0 0x64>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 510>; + clock-names = "fck"; + dmas = <&dmac1 0x2a>, <&dmac2 0x2a>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 510>; + renesas,bonding = <&drif20>; status = "disabled"; }; - pwm5: pwm@e6e35000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e35000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif30: rif@e6fa0000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6fa0000 0 0x64>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 509>; + clock-names = "fck"; + dmas = <&dmac1 0x2c>, <&dmac2 0x2c>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 509>; + renesas,bonding = <&drif31>; status = "disabled"; }; - pwm6: pwm@e6e36000 { - compatible = "renesas,pwm-r8a7795", "renesas,pwm-rcar"; - reg = <0 0xe6e36000 0 0x8>; - clocks = <&cpg CPG_MOD 523>; + drif31: rif@e6fb0000 { + compatible = "renesas,r8a7795-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6fb0000 0 0x64>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 508>; + clock-names = "fck"; + dmas = <&dmac1 0x2e>, <&dmac2 0x2e>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 523>; - #pwm-cells = <2>; + resets = <&cpg 508>; + renesas,bonding = <&drif30>; status = "disabled"; }; @@ -1708,31 +1973,104 @@ dma-names = "rx", "tx", "rxu", "txu"; }; }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + }; + port@1 { + reg = <1>; + }; + port@2 { + reg = <2>; + }; + }; }; - sata: sata@ee300000 { - compatible = "renesas,sata-r8a7795", - "renesas,rcar-gen3-sata"; - reg = <0 0xee300000 0 0x200000>; - interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 815>; + audma0: dma-controller@ec700000 { + compatible = "renesas,dmac-r8a7795", + "renesas,rcar-dmac"; + reg = <0 0xec700000 0 0x10000>; + interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 502>; + clock-names = "fck"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 815>; - status = "disabled"; - iommus = <&ipmmu_hc 2>; + resets = <&cpg 502>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp0 0>, <&ipmmu_mp0 1>, + <&ipmmu_mp0 2>, <&ipmmu_mp0 3>, + <&ipmmu_mp0 4>, <&ipmmu_mp0 5>, + <&ipmmu_mp0 6>, <&ipmmu_mp0 7>, + <&ipmmu_mp0 8>, <&ipmmu_mp0 9>, + <&ipmmu_mp0 10>, <&ipmmu_mp0 11>, + <&ipmmu_mp0 12>, <&ipmmu_mp0 13>, + <&ipmmu_mp0 14>, <&ipmmu_mp0 15>; }; - usb3_phy0: usb-phy@e65ee000 { - compatible = "renesas,r8a7795-usb3-phy", - "renesas,rcar-gen3-usb3-phy"; - reg = <0 0xe65ee000 0 0x90>; - clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, - <&usb_extal_clk>; - clock-names = "usb3-if", "usb3s_clk", "usb_extal"; + audma1: dma-controller@ec720000 { + compatible = "renesas,dmac-r8a7795", + "renesas,rcar-dmac"; + reg = <0 0xec720000 0 0x10000>; + interrupts = <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 501>; + clock-names = "fck"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 328>; - #phy-cells = <0>; - status = "disabled"; + resets = <&cpg 501>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp0 16>, <&ipmmu_mp0 17>, + <&ipmmu_mp0 18>, <&ipmmu_mp0 19>, + <&ipmmu_mp0 20>, <&ipmmu_mp0 21>, + <&ipmmu_mp0 22>, <&ipmmu_mp0 23>, + <&ipmmu_mp0 24>, <&ipmmu_mp0 25>, + <&ipmmu_mp0 26>, <&ipmmu_mp0 27>, + <&ipmmu_mp0 28>, <&ipmmu_mp0 29>, + <&ipmmu_mp0 30>, <&ipmmu_mp0 31>; }; xhci0: usb@ee000000 { @@ -1756,161 +2094,51 @@ status = "disabled"; }; - usb_dmac0: dma-controller@e65a0000 { - compatible = "renesas,r8a7795-usb-dmac", - "renesas,usb-dmac"; - reg = <0 0xe65a0000 0 0x100>; - interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1"; - clocks = <&cpg CPG_MOD 330>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 330>; - #dma-cells = <1>; - dma-channels = <2>; - }; - - usb_dmac1: dma-controller@e65b0000 { - compatible = "renesas,r8a7795-usb-dmac", - "renesas,usb-dmac"; - reg = <0 0xe65b0000 0 0x100>; - interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1"; - clocks = <&cpg CPG_MOD 331>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 331>; - #dma-cells = <1>; - dma-channels = <2>; - }; - - usb_dmac2: dma-controller@e6460000 { - compatible = "renesas,r8a7795-usb-dmac", - "renesas,usb-dmac"; - reg = <0 0xe6460000 0 0x100>; - interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1"; - clocks = <&cpg CPG_MOD 326>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 326>; - #dma-cells = <1>; - dma-channels = <2>; - }; - - usb_dmac3: dma-controller@e6470000 { - compatible = "renesas,r8a7795-usb-dmac", - "renesas,usb-dmac"; - reg = <0 0xe6470000 0 0x100>; - interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1"; - clocks = <&cpg CPG_MOD 329>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 329>; - #dma-cells = <1>; - dma-channels = <2>; - }; - - rpc: rpc@0xee200000 { - compatible = "renesas,rpc-r8a7795", "renesas,rpc"; - reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; - clocks = <&cpg CPG_MOD 917>; - bank-width = <2>; - status = "disabled"; - }; - - sdhi0: sd@ee100000 { - compatible = "renesas,sdhi-r8a7795", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee100000 0 0x2000>; - interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 314>; - max-frequency = <200000000>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 314>; - status = "disabled"; - }; - - sdhi1: sd@ee120000 { - compatible = "renesas,sdhi-r8a7795", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee120000 0 0x2000>; - interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 313>; - max-frequency = <200000000>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 313>; - status = "disabled"; - }; - - sdhi2: sd@ee140000 { - compatible = "renesas,sdhi-r8a7795", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee140000 0 0x2000>; - interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 312>; - max-frequency = <200000000>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 312>; - status = "disabled"; - }; - - sdhi3: sd@ee160000 { - compatible = "renesas,sdhi-r8a7795", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee160000 0 0x2000>; - interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 311>; - max-frequency = <200000000>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 311>; - status = "disabled"; - }; - - usb2_phy0: usb-phy@ee080200 { - compatible = "renesas,usb2-phy-r8a7795", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee080200 0 0x700>; + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 703>; - #phy-cells = <0>; status = "disabled"; }; - usb2_phy1: usb-phy@ee0a0200 { - compatible = "renesas,usb2-phy-r8a7795", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee0a0200 0 0x700>; + ohci1: usb@ee0a0000 { + compatible = "generic-ohci"; + reg = <0 0xee0a0000 0 0x100>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 702>; + phys = <&usb2_phy1>; + phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 702>; - #phy-cells = <0>; status = "disabled"; }; - usb2_phy2: usb-phy@ee0c0200 { - compatible = "renesas,usb2-phy-r8a7795", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee0c0200 0 0x700>; + ohci2: usb@ee0c0000 { + compatible = "generic-ohci"; + reg = <0 0xee0c0000 0 0x100>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 701>; + phys = <&usb2_phy2>; + phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 701>; - #phy-cells = <0>; status = "disabled"; }; - usb2_phy3: usb-phy@ee0e0200 { - compatible = "renesas,usb2-phy-r8a7795", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee0e0200 0 0x700>; + ohci3: usb@ee0e0000 { + compatible = "generic-ohci"; + reg = <0 0xee0e0000 0 0x100>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 700>; + phys = <&usb2_phy3>; + phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 700>; - #phy-cells = <0>; status = "disabled"; }; @@ -1966,88 +2194,129 @@ status = "disabled"; }; - ohci0: usb@ee080000 { - compatible = "generic-ohci"; - reg = <0 0xee080000 0 0x100>; + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a7795", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 703>; - phys = <&usb2_phy0>; - phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 703>; + #phy-cells = <0>; status = "disabled"; }; - ohci1: usb@ee0a0000 { - compatible = "generic-ohci"; - reg = <0 0xee0a0000 0 0x100>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + usb2_phy1: usb-phy@ee0a0200 { + compatible = "renesas,usb2-phy-r8a7795", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee0a0200 0 0x700>; clocks = <&cpg CPG_MOD 702>; - phys = <&usb2_phy1>; - phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 702>; + #phy-cells = <0>; status = "disabled"; }; - ohci2: usb@ee0c0000 { - compatible = "generic-ohci"; - reg = <0 0xee0c0000 0 0x100>; - interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + usb2_phy2: usb-phy@ee0c0200 { + compatible = "renesas,usb2-phy-r8a7795", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee0c0200 0 0x700>; clocks = <&cpg CPG_MOD 701>; - phys = <&usb2_phy2>; - phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 701>; + #phy-cells = <0>; status = "disabled"; }; - ohci3: usb@ee0e0000 { - compatible = "generic-ohci"; - reg = <0 0xee0e0000 0 0x100>; + usb2_phy3: usb-phy@ee0e0200 { + compatible = "renesas,usb2-phy-r8a7795", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee0e0200 0 0x700>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 700>; - phys = <&usb2_phy3>; - phy-names = "usb"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 700>; + #phy-cells = <0>; status = "disabled"; }; - hsusb: usb@e6590000 { - compatible = "renesas,usbhs-r8a7795", - "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; - interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 704>; - dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, - <&usb_dmac1 0>, <&usb_dmac1 1>; - dma-names = "ch0", "ch1", "ch2", "ch3"; - renesas,buswait = <11>; - phys = <&usb2_phy0>; - phy-names = "usb"; + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a7795", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee100000 0 0x2000>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 704>; + resets = <&cpg 314>; status = "disabled"; }; - hsusb3: usb@e659c000 { - compatible = "renesas,usbhs-r8a7795", - "renesas,rcar-gen3-usbhs"; - reg = <0 0xe659c000 0 0x100>; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 705>; - dmas = <&usb_dmac2 0>, <&usb_dmac2 1>, - <&usb_dmac3 0>, <&usb_dmac3 1>; - dma-names = "ch0", "ch1", "ch2", "ch3"; - renesas,buswait = <11>; - phys = <&usb2_phy3>; - phy-names = "usb"; + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a7795", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee120000 0 0x2000>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 705>; + resets = <&cpg 313>; + status = "disabled"; + }; + + sdhi2: sd@ee140000 { + compatible = "renesas,sdhi-r8a7795", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee140000 0 0x2000>; + interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 312>; + max-frequency = <200000000>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 312>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a7795", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee160000 0 0x2000>; + interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 311>; status = "disabled"; }; + sata: sata@ee300000 { + compatible = "renesas,sata-r8a7795", + "renesas,rcar-gen3-sata"; + reg = <0 0xee300000 0 0x200000>; + interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 815>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 815>; + status = "disabled"; + iommus = <&ipmmu_hc 2>; + }; + + gic: interrupt-controller@f1010000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xf1010000 0 0x1000>, + <0x0 0xf1020000 0 0x20000>, + <0x0 0xf1040000 0 0x20000>, + <0x0 0xf1060000 0 0x20000>; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 408>; + }; + pciec0: pcie@fe000000 { compatible = "renesas,pcie-r8a7795", "renesas,pcie-rcar-gen3"; @@ -2142,24 +2411,24 @@ resets = <&cpg 820>; }; - vspbc: vsp@fe920000 { - compatible = "renesas,vsp2"; - reg = <0 0xfe920000 0 0x8000>; - interrupts = <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 624>; + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 119>; power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 624>; - - renesas,fcp = <&fcpvb1>; + resets = <&cpg 119>; + renesas,fcp = <&fcpf0>; }; - fcpvb1: fcp@fe92f000 { - compatible = "renesas,fcpv"; - reg = <0 0xfe92f000 0 0x200>; - clocks = <&cpg CPG_MOD 606>; + fdp1@fe944000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe944000 0 0x2400>; + interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 118>; power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 606>; - iommus = <&ipmmu_vp1 7>; + resets = <&cpg 118>; + renesas,fcp = <&fcpf1>; }; fcpf0: fcp@fe950000 { @@ -2180,17 +2449,6 @@ iommus = <&ipmmu_vp1 1>; }; - vspbd: vsp@fe960000 { - compatible = "renesas,vsp2"; - reg = <0 0xfe960000 0 0x8000>; - interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 626>; - power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 626>; - - renesas,fcp = <&fcpvb0>; - }; - fcpvb0: fcp@fe96f000 { compatible = "renesas,fcpv"; reg = <0 0xfe96f000 0 0x200>; @@ -2200,15 +2458,13 @@ iommus = <&ipmmu_vp0 5>; }; - vspi0: vsp@fe9a0000 { - compatible = "renesas,vsp2"; - reg = <0 0xfe9a0000 0 0x8000>; - interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 631>; + fcpvb1: fcp@fe92f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfe92f000 0 0x200>; + clocks = <&cpg CPG_MOD 606>; power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 631>; - - renesas,fcp = <&fcpvi0>; + resets = <&cpg 606>; + iommus = <&ipmmu_vp1 7>; }; fcpvi0: fcp@fe9af000 { @@ -2220,17 +2476,6 @@ iommus = <&ipmmu_vp0 8>; }; - vspi1: vsp@fe9b0000 { - compatible = "renesas,vsp2"; - reg = <0 0xfe9b0000 0 0x8000>; - interrupts = <GIC_SPI 445 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 630>; - power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 630>; - - renesas,fcp = <&fcpvi1>; - }; - fcpvi1: fcp@fe9bf000 { compatible = "renesas,fcpv"; reg = <0 0xfe9bf000 0 0x200>; @@ -2240,9 +2485,58 @@ iommus = <&ipmmu_vp1 9>; }; + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 603>; + iommus = <&ipmmu_vi0 8>; + }; + + fcpvd1: fcp@fea2f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea2f000 0 0x200>; + clocks = <&cpg CPG_MOD 602>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 602>; + iommus = <&ipmmu_vi0 9>; + }; + + fcpvd2: fcp@fea37000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea37000 0 0x200>; + clocks = <&cpg CPG_MOD 601>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 601>; + iommus = <&ipmmu_vi1 10>; + }; + + vspbd: vsp@fe960000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe960000 0 0x8000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 626>; + power-domains = <&sysc R8A7795_PD_A3VP>; + resets = <&cpg 626>; + + renesas,fcp = <&fcpvb0>; + }; + + vspbc: vsp@fe920000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe920000 0 0x8000>; + interrupts = <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 624>; + power-domains = <&sysc R8A7795_PD_A3VP>; + resets = <&cpg 624>; + + renesas,fcp = <&fcpvb1>; + }; + vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; @@ -2251,18 +2545,9 @@ renesas,fcp = <&fcpvd0>; }; - fcpvd0: fcp@fea27000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea27000 0 0x200>; - clocks = <&cpg CPG_MOD 603>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 603>; - iommus = <&ipmmu_vi0 8>; - }; - vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; @@ -2271,18 +2556,9 @@ renesas,fcp = <&fcpvd1>; }; - fcpvd1: fcp@fea2f000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea2f000 0 0x200>; - clocks = <&cpg CPG_MOD 602>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 602>; - iommus = <&ipmmu_vi0 9>; - }; - vspd2: vsp@fea30000 { compatible = "renesas,vsp2"; - reg = <0 0xfea30000 0 0x8000>; + reg = <0 0xfea30000 0 0x5000>; interrupts = <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 621>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; @@ -2291,33 +2567,159 @@ renesas,fcp = <&fcpvd2>; }; - fcpvd2: fcp@fea37000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea37000 0 0x200>; - clocks = <&cpg CPG_MOD 601>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 601>; - iommus = <&ipmmu_vi1 10>; + vspi0: vsp@fe9a0000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe9a0000 0 0x8000>; + interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 631>; + power-domains = <&sysc R8A7795_PD_A3VP>; + resets = <&cpg 631>; + + renesas,fcp = <&fcpvi0>; }; - fdp1@fe940000 { - compatible = "renesas,fdp1"; - reg = <0 0xfe940000 0 0x2400>; - interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 119>; + vspi1: vsp@fe9b0000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe9b0000 0 0x8000>; + interrupts = <GIC_SPI 445 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 630>; power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 119>; - renesas,fcp = <&fcpf0>; + resets = <&cpg 630>; + + renesas,fcp = <&fcpvi1>; }; - fdp1@fe944000 { - compatible = "renesas,fdp1"; - reg = <0 0xfe944000 0 0x2400>; - interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 118>; - power-domains = <&sysc R8A7795_PD_A3VP>; - resets = <&cpg 118>; - renesas,fcp = <&fcpf1>; + csi20: csi2@fea80000 { + compatible = "renesas,r8a7795-csi2"; + reg = <0 0xfea80000 0 0x10000>; + interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 714>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 714>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi20vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi20>; + }; + csi20vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi20>; + }; + csi20vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi20>; + }; + csi20vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi20>; + }; + csi20vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi20>; + }; + csi20vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi20>; + }; + csi20vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi20>; + }; + csi20vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi20>; + }; + }; + }; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a7795-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + }; + }; + }; + + csi41: csi2@feab0000 { + compatible = "renesas,r8a7795-csi2"; + reg = <0 0xfeab0000 0 0x10000>; + interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 715>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 715>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi41vin4: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin4csi41>; + }; + csi41vin5: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin5csi41>; + }; + csi41vin6: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin6csi41>; + }; + csi41vin7: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin7csi41>; + }; + }; + }; }; hdmi0: hdmi@fead0000 { @@ -2342,6 +2744,10 @@ port@1 { reg = <1>; }; + port@2 { + /* HDMI sound */ + reg = <2>; + }; }; }; @@ -2367,6 +2773,10 @@ port@1 { reg = <1>; }; + port@2 { + /* HDMI sound */ + reg = <2>; + }; }; }; @@ -2417,38 +2827,12 @@ }; }; - tsc: thermal@e6198000 { - compatible = "renesas,r8a7795-thermal"; - reg = <0 0xe6198000 0 0x100>, - <0 0xe61a0000 0 0x100>, - <0 0xe61a8000 0 0x100>; - interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 522>; - power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; - resets = <&cpg 522>; - #thermal-sensor-cells = <1>; - status = "okay"; + prr: chipid@fff00044 { + compatible = "renesas,prr"; + reg = <0 0xfff00044 0 4>; }; }; - timer { - compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 - (GIC_CPU_MASK_SIMPLE(8) | - IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 - (GIC_CPU_MASK_SIMPLE(8) | - IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 - (GIC_CPU_MASK_SIMPLE(8) | - IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 - (GIC_CPU_MASK_SIMPLE(8) | - IRQ_TYPE_LEVEL_LOW)>; - }; - thermal-zones { sensor_thermal1: sensor-thermal1 { polling-delay-passive = <250>; @@ -2458,12 +2842,12 @@ trips { sensor1_passive: sensor1-passive { temperature = <95000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "passive"; }; sensor1_crit: sensor1-crit { temperature = <120000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -2484,12 +2868,12 @@ trips { sensor2_passive: sensor2-passive { temperature = <95000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "passive"; }; sensor2_crit: sensor2-crit { temperature = <120000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -2510,12 +2894,12 @@ trips { sensor3_passive: sensor3-passive { temperature = <95000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "passive"; }; sensor3_crit: sensor3-crit { temperature = <120000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -2529,6 +2913,14 @@ }; }; + timer { + compatible = "arm,armv8-timer"; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; + }; + /* External USB clocks - can be overridden by the board */ usb3s0_clk: usb3s0 { compatible = "fixed-clock"; diff --git a/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts b/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts index a1d13ccf285..4e960081f9c 100644 --- a/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts +++ b/arch/arm/dts/r8a7796-m3ulcb-u-boot.dts @@ -7,3 +7,35 @@ #include "r8a7796-m3ulcb.dts" #include "r8a7796-u-boot.dtsi" + +/ { + cpld { + compatible = "renesas,ulcb-cpld"; + status = "okay"; + gpio-sck = <&gpio6 8 0>; + gpio-mosi = <&gpio6 7 0>; + gpio-miso = <&gpio6 10 0>; + gpio-sstbz = <&gpio2 3 0>; + }; +}; + +&sdhi2_pins { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; + power-source = <1800>; +}; + +&sdhi2_pins_uhs { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; +}; + +&sdhi2 { + mmc-hs400-1_8v; + max-frequency = <200000000>; +}; diff --git a/arch/arm/dts/r8a7796-salvator-x-u-boot.dts b/arch/arm/dts/r8a7796-salvator-x-u-boot.dts index 7a8ad277959..44b2f9fb373 100644 --- a/arch/arm/dts/r8a7796-salvator-x-u-boot.dts +++ b/arch/arm/dts/r8a7796-salvator-x-u-boot.dts @@ -7,3 +7,31 @@ #include "r8a7796-salvator-x.dts" #include "r8a7796-u-boot.dtsi" + +&sdhi2_pins { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; + power-source = <1800>; +}; + +&sdhi2_pins_uhs { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; +}; + +&sdhi2 { + mmc-hs400-1_8v; + max-frequency = <200000000>; +}; + +&sdhi3 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; +}; diff --git a/arch/arm/dts/r8a7796-salvator-x.dts b/arch/arm/dts/r8a7796-salvator-x.dts index 62aa27dbfde..052d72acc86 100644 --- a/arch/arm/dts/r8a7796-salvator-x.dts +++ b/arch/arm/dts/r8a7796-salvator-x.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Device Tree Source for the Salvator-X board + * Device Tree Source for the Salvator-X board with R-Car M3-W * * Copyright (C) 2016 Renesas Electronics Corp. */ @@ -37,6 +37,11 @@ "dclkin.0", "dclkin.1", "dclkin.2"; }; +&sound_card { + dais = <&rsnd_port0 /* ak4613 */ + &rsnd_port1>; /* HDMI0 */ +}; + &hdmi0 { status = "okay"; @@ -47,9 +52,32 @@ remote-endpoint = <&hdmi0_con>; }; }; + port@2 { + reg = <2>; + dw_hdmi0_snd_in: endpoint { + remote-endpoint = <&rsnd_endpoint1>; + }; + }; }; }; &hdmi0_con { remote-endpoint = <&rcar_dw_hdmi0_out>; }; + +&rcar_sound { + ports { + /* rsnd_port0 is on salvator-common */ + rsnd_port1: port@1 { + rsnd_endpoint1: endpoint { + remote-endpoint = <&dw_hdmi0_snd_in>; + + dai-format = "i2s"; + bitclock-master = <&rsnd_endpoint1>; + frame-master = <&rsnd_endpoint1>; + + playback = <&ssi2>; + }; + }; + }; +}; diff --git a/arch/arm/dts/r8a7796-u-boot.dtsi b/arch/arm/dts/r8a7796-u-boot.dtsi index 7cc60bc54a9..4655259afe1 100644 --- a/arch/arm/dts/r8a7796-u-boot.dtsi +++ b/arch/arm/dts/r8a7796-u-boot.dtsi @@ -10,3 +10,13 @@ &extalr_clk { u-boot,dm-pre-reloc; }; + +&soc { + rpc: rpc@0xee200000 { + compatible = "renesas,rpc-r8a7796", "renesas,rpc"; + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; + clocks = <&cpg CPG_MOD 917>; + bank-width = <2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/r8a7796.dtsi b/arch/arm/dts/r8a7796.dtsi index 011f0e596a4..bf860f06d6c 100644 --- a/arch/arm/dts/r8a7796.dtsi +++ b/arch/arm/dts/r8a7796.dtsi @@ -2,7 +2,7 @@ /* * Device Tree Source for the r8a7796 SoC * - * Copyright (C) 2016 Renesas Electronics Corp. + * Copyright (C) 2016-2017 Renesas Electronics Corp. */ #include <dt-bindings/clock/r8a7796-cpg-mssr.h> @@ -57,6 +57,72 @@ clock-frequency = <0>; }; + cluster0_opp: opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <900000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + opp-1700000000 { + opp-hz = /bits/ 64 <1700000000>; + opp-microvolt = <900000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <960000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + }; + + cluster1_opp: opp_table1 { + compatible = "operating-points-v2"; + opp-shared; + + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + }; + opp-1300000000 { + opp-hz = /bits/ 64 <1300000000>; + opp-microvolt = <820000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -74,7 +140,7 @@ }; a57_1: cpu@1 { - compatible = "arm,cortex-a57","arm,armv8"; + compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x1>; device_type = "cpu"; power-domains = <&sysc R8A7796_PD_CA57_CPU1>; @@ -97,7 +163,7 @@ }; a53_1: cpu@101 { - compatible = "arm,cortex-a53","arm,armv8"; + compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x101>; device_type = "cpu"; power-domains = <&sysc R8A7796_PD_CA53_CPU1>; @@ -108,7 +174,7 @@ }; a53_2: cpu@102 { - compatible = "arm,cortex-a53","arm,armv8"; + compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x102>; device_type = "cpu"; power-domains = <&sysc R8A7796_PD_CA53_CPU2>; @@ -119,7 +185,7 @@ }; a53_3: cpu@103 { - compatible = "arm,cortex-a53","arm,armv8"; + compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x103>; device_type = "cpu"; power-domains = <&sysc R8A7796_PD_CA53_CPU3>; @@ -158,72 +224,6 @@ clock-frequency = <0>; }; - cluster0_opp: opp_table0 { - compatible = "operating-points-v2"; - opp-shared; - - opp-500000000 { - opp-hz = /bits/ 64 <500000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1500000000 { - opp-hz = /bits/ 64 <1500000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1600000000 { - opp-hz = /bits/ 64 <1600000000>; - opp-microvolt = <900000>; - clock-latency-ns = <300000>; - turbo-mode; - }; - opp-1700000000 { - opp-hz = /bits/ 64 <1700000000>; - opp-microvolt = <900000>; - clock-latency-ns = <300000>; - turbo-mode; - }; - opp-1800000000 { - opp-hz = /bits/ 64 <1800000000>; - opp-microvolt = <960000>; - clock-latency-ns = <300000>; - turbo-mode; - }; - }; - - cluster1_opp: opp_table1 { - compatible = "operating-points-v2"; - opp-shared; - - opp-800000000 { - opp-hz = /bits/ 64 <800000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1200000000 { - opp-hz = /bits/ 64 <1200000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - }; - opp-1300000000 { - opp-hz = /bits/ 64 <1300000000>; - opp-microvolt = <820000>; - clock-latency-ns = <300000>; - turbo-mode; - }; - }; - /* External PCIe clock - can be overridden by the board */ pcie_bus_clk: pcie_bus { compatible = "fixed-clock"; @@ -231,13 +231,6 @@ clock-frequency = <0>; }; - pmu_a57 { - compatible = "arm,cortex-a57-pmu"; - interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; - interrupt-affinity = <&a57_0>, <&a57_1>; - }; - pmu_a53 { compatible = "arm,cortex-a53-pmu"; interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, @@ -247,6 +240,13 @@ interrupt-affinity = <&a53_0>, <&a53_1>, <&a53_2>, <&a53_3>; }; + pmu_a57 { + compatible = "arm,cortex-a57-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a57_0>, <&a57_1>; + }; + psci { compatible = "arm,psci-1.0", "arm,psci-0.2"; method = "smc"; @@ -259,31 +259,14 @@ clock-frequency = <0>; }; - soc { + soc: soc { compatible = "simple-bus"; interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; ranges; - gic: interrupt-controller@f1010000 { - compatible = "arm,gic-400"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x0 0xf1010000 0 0x1000>, - <0x0 0xf1020000 0 0x20000>, - <0x0 0xf1040000 0 0x20000>, - <0x0 0xf1060000 0 0x20000>; - interrupts = <GIC_PPI 9 - (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; - clocks = <&cpg CPG_MOD 408>; - clock-names = "clk"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 408>; - }; - - wdt0: watchdog@e6020000 { + rwdt: watchdog@e6020000 { compatible = "renesas,r8a7796-wdt", "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; @@ -418,100 +401,6 @@ reg = <0 0xe6060000 0 0x50c>; }; - ipmmu_vi0: mmu@febd0000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xfebd0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 9>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_vc0: mmu@fe6b0000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xfe6b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 8>; - power-domains = <&sysc R8A7796_PD_A3VC>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_pv0: mmu@fd800000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xfd800000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 5>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_pv1: mmu@fd950000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xfd950000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 6>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_ir: mmu@ff8b0000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xff8b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 3>; - power-domains = <&sysc R8A7796_PD_A3IR>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_hc: mmu@e6570000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xe6570000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 2>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_rt: mmu@ffc80000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xffc80000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 7>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_mp: mmu@ec670000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xec670000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 4>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_ds0: mmu@e6740000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xe6740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 0>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_ds1: mmu@e7740000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xe7740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 1>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_mm: mmu@e67b0000 { - compatible = "renesas,ipmmu-r8a7796"; - reg = <0 0xe67b0000 0 0x1000>; - interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - cpg: clock-controller@e6150000 { compatible = "renesas,r8a7796-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; @@ -527,17 +416,27 @@ reg = <0 0xe6160000 0 0x0200>; }; - prr: chipid@fff00044 { - compatible = "renesas,prr"; - reg = <0 0xfff00044 0 4>; - }; - sysc: system-controller@e6180000 { compatible = "renesas,r8a7796-sysc"; reg = <0 0xe6180000 0 0x0400>; #power-domain-cells = <1>; }; + tsc: thermal@e6198000 { + compatible = "renesas,r8a7796-thermal"; + reg = <0 0xe6198000 0 0x100>, + <0 0xe61a0000 0 0x100>, + <0 0xe61a8000 0 0x100>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <1>; + status = "okay"; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a7796", "renesas,irqc"; #interrupt-cells = <2>; @@ -554,92 +453,6 @@ resets = <&cpg 407>; }; - i2c_dvfs: i2c@e60b0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,iic-r8a7796", - "renesas,rcar-gen3-iic", - "renesas,rmobile-iic"; - reg = <0 0xe60b0000 0 0x425>; - interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 926>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 926>; - dmas = <&dmac0 0x11>, <&dmac0 0x10>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - pwm0: pwm@e6e30000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e30000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - - pwm1: pwm@e6e31000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e31000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - - pwm2: pwm@e6e32000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e32000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - - pwm3: pwm@e6e33000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e33000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - - pwm4: pwm@e6e34000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e34000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - - pwm5: pwm@e6e35000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e35000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - - pwm6: pwm@e6e36000 { - compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; - reg = <0 0xe6e36000 0 8>; - #pwm-cells = <2>; - clocks = <&cpg CPG_MOD 523>; - resets = <&cpg 523>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - status = "disabled"; - }; - i2c0: i2c@e6500000 { #address-cells = <1>; #size-cells = <0>; @@ -755,181 +568,381 @@ status = "disabled"; }; - can0: can@e6c30000 { - compatible = "renesas,can-r8a7796", - "renesas,rcar-gen3-can"; - reg = <0 0xe6c30000 0 0x1000>; - interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 916>, - <&cpg CPG_CORE R8A7796_CLK_CANFD>, - <&can_clk>; - clock-names = "clkp1", "clkp2", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; - assigned-clock-rates = <40000000>; + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7796", + "renesas,rcar-gen3-iic", + "renesas,rmobile-iic"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 926>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 916>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; status = "disabled"; }; - can1: can@e6c38000 { - compatible = "renesas,can-r8a7796", - "renesas,rcar-gen3-can"; - reg = <0 0xe6c38000 0 0x1000>; - interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 915>, - <&cpg CPG_CORE R8A7796_CLK_CANFD>, - <&can_clk>; - clock-names = "clkp1", "clkp2", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; - assigned-clock-rates = <40000000>; + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a7796", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A7796_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 915>; + resets = <&cpg 520>; status = "disabled"; }; - canfd: can@e66c0000 { - compatible = "renesas,r8a7796-canfd", - "renesas,rcar-gen3-canfd"; - reg = <0 0xe66c0000 0 0x8000>; - interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 914>, - <&cpg CPG_CORE R8A7796_CLK_CANFD>, - <&can_clk>; - clock-names = "fck", "canfd", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; - assigned-clock-rates = <40000000>; + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a7796", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A7796_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 914>; + resets = <&cpg 519>; status = "disabled"; - - channel0 { - status = "disabled"; - }; - - channel1 { - status = "disabled"; - }; }; - drif00: rif@e6f40000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f40000 0 0x64>; - interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 515>; - clock-names = "fck"; - dmas = <&dmac1 0x20>, <&dmac2 0x20>; - dma-names = "rx", "rx"; + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a7796", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A7796_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 515>; - renesas,bonding = <&drif01>; + resets = <&cpg 518>; status = "disabled"; }; - drif01: rif@e6f50000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f50000 0 0x64>; - interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 514>; - clock-names = "fck"; - dmas = <&dmac1 0x22>, <&dmac2 0x22>; - dma-names = "rx", "rx"; + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a7796", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A7796_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 514>; - renesas,bonding = <&drif00>; + resets = <&cpg 517>; status = "disabled"; }; - drif10: rif@e6f60000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f60000 0 0x64>; - interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 513>; - clock-names = "fck"; - dmas = <&dmac1 0x24>, <&dmac2 0x24>; - dma-names = "rx", "rx"; + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a7796", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A7796_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 513>; - renesas,bonding = <&drif11>; + resets = <&cpg 516>; status = "disabled"; }; - drif11: rif@e6f70000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f70000 0 0x64>; - interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 512>; - clock-names = "fck"; - dmas = <&dmac1 0x26>, <&dmac2 0x26>; - dma-names = "rx", "rx"; + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a7796", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x100>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 704>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 512>; - renesas,bonding = <&drif10>; + resets = <&cpg 704>; status = "disabled"; }; - drif20: rif@e6f80000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f80000 0 0x64>; - interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 511>; - clock-names = "fck"; - dmas = <&dmac1 0x28>, <&dmac2 0x28>; - dma-names = "rx", "rx"; + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a7796-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 511>; - renesas,bonding = <&drif21>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a7796-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb3_phy0: usb-phy@e65ee000 { + compatible = "renesas,r8a7796-usb3-phy", + "renesas,rcar-gen3-usb3-phy"; + reg = <0 0xe65ee000 0 0x90>; + clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, + <&usb_extal_clk>; + clock-names = "usb3-if", "usb3s_clk", "usb_extal"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 328>; + #phy-cells = <0>; status = "disabled"; }; - drif21: rif@e6f90000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6f90000 0 0x64>; - interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 510>; + dmac0: dma-controller@e6700000 { + compatible = "renesas,dmac-r8a7796", + "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x10000>; + interrupts = <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 219>; clock-names = "fck"; - dmas = <&dmac1 0x2a>, <&dmac2 0x2a>; - dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 510>; - renesas,bonding = <&drif20>; - status = "disabled"; + resets = <&cpg 219>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>, + <&ipmmu_ds0 2>, <&ipmmu_ds0 3>, + <&ipmmu_ds0 4>, <&ipmmu_ds0 5>, + <&ipmmu_ds0 6>, <&ipmmu_ds0 7>, + <&ipmmu_ds0 8>, <&ipmmu_ds0 9>, + <&ipmmu_ds0 10>, <&ipmmu_ds0 11>, + <&ipmmu_ds0 12>, <&ipmmu_ds0 13>, + <&ipmmu_ds0 14>, <&ipmmu_ds0 15>; }; - drif30: rif@e6fa0000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6fa0000 0 0x64>; - interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 509>; + dmac1: dma-controller@e7300000 { + compatible = "renesas,dmac-r8a7796", + "renesas,rcar-dmac"; + reg = <0 0xe7300000 0 0x10000>; + interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 218>; clock-names = "fck"; - dmas = <&dmac1 0x2c>, <&dmac2 0x2c>; - dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 509>; - renesas,bonding = <&drif31>; - status = "disabled"; + resets = <&cpg 218>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>, + <&ipmmu_ds1 2>, <&ipmmu_ds1 3>, + <&ipmmu_ds1 4>, <&ipmmu_ds1 5>, + <&ipmmu_ds1 6>, <&ipmmu_ds1 7>, + <&ipmmu_ds1 8>, <&ipmmu_ds1 9>, + <&ipmmu_ds1 10>, <&ipmmu_ds1 11>, + <&ipmmu_ds1 12>, <&ipmmu_ds1 13>, + <&ipmmu_ds1 14>, <&ipmmu_ds1 15>; }; - drif31: rif@e6fb0000 { - compatible = "renesas,r8a7796-drif", - "renesas,rcar-gen3-drif"; - reg = <0 0xe6fb0000 0 0x64>; - interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 508>; + dmac2: dma-controller@e7310000 { + compatible = "renesas,dmac-r8a7796", + "renesas,rcar-dmac"; + reg = <0 0xe7310000 0 0x10000>; + interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 217>; clock-names = "fck"; - dmas = <&dmac1 0x2e>, <&dmac2 0x2e>; - dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 508>; - renesas,bonding = <&drif30>; - status = "disabled"; + resets = <&cpg 217>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>, + <&ipmmu_ds1 18>, <&ipmmu_ds1 19>, + <&ipmmu_ds1 20>, <&ipmmu_ds1 21>, + <&ipmmu_ds1 22>, <&ipmmu_ds1 23>, + <&ipmmu_ds1 24>, <&ipmmu_ds1 25>, + <&ipmmu_ds1 26>, <&ipmmu_ds1 27>, + <&ipmmu_ds1 28>, <&ipmmu_ds1 29>, + <&ipmmu_ds1 30>, <&ipmmu_ds1 31>; + }; + + ipmmu_ds0: mmu@e6740000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xe6740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ds1: mmu@e7740000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 1>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_hc: mmu@e6570000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xe6570000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 2>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ir: mmu@ff8b0000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xff8b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 3>; + power-domains = <&sysc R8A7796_PD_A3IR>; + #iommu-cells = <1>; + }; + + ipmmu_mm: mmu@e67b0000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mp: mmu@ec670000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xec670000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 4>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv0: mmu@fd800000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xfd800000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 5>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv1: mmu@fd950000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xfd950000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 6>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_rt: mmu@ffc80000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xffc80000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 7>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vc0: mmu@fe6b0000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xfe6b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 8>; + power-domains = <&sysc R8A7796_PD_A3VC>; + #iommu-cells = <1>; + }; + + ipmmu_vi0: mmu@febd0000 { + compatible = "renesas,ipmmu-r8a7796"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 9>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + #iommu-cells = <1>; }; avb: ethernet@e6800000 { @@ -978,91 +991,130 @@ status = "disabled"; }; - hscif0: serial@e6540000 { - compatible = "renesas,hscif-r8a7796", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe6540000 0 0x60>; - interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 520>, - <&cpg CPG_CORE R8A7796_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x31>, <&dmac1 0x30>, - <&dmac2 0x31>, <&dmac2 0x30>; - dma-names = "tx", "rx", "tx", "rx"; + can0: can@e6c30000 { + compatible = "renesas,can-r8a7796", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A7796_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; + assigned-clock-rates = <40000000>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 520>; + resets = <&cpg 916>; status = "disabled"; }; - hscif1: serial@e6550000 { - compatible = "renesas,hscif-r8a7796", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe6550000 0 0x60>; - interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 519>, - <&cpg CPG_CORE R8A7796_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x33>, <&dmac1 0x32>, - <&dmac2 0x33>, <&dmac2 0x32>; - dma-names = "tx", "rx", "tx", "rx"; + can1: can@e6c38000 { + compatible = "renesas,can-r8a7796", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A7796_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; + assigned-clock-rates = <40000000>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 519>; + resets = <&cpg 915>; status = "disabled"; }; - hscif2: serial@e6560000 { - compatible = "renesas,hscif-r8a7796", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe6560000 0 0x60>; - interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 518>, - <&cpg CPG_CORE R8A7796_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x35>, <&dmac1 0x34>, - <&dmac2 0x35>, <&dmac2 0x34>; - dma-names = "tx", "rx", "tx", "rx"; + canfd: can@e66c0000 { + compatible = "renesas,r8a7796-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A7796_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; + assigned-clock-rates = <40000000>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 518>; + resets = <&cpg 914>; status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; }; - hscif3: serial@e66a0000 { - compatible = "renesas,hscif-r8a7796", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe66a0000 0 0x60>; - interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 517>, - <&cpg CPG_CORE R8A7796_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac0 0x37>, <&dmac0 0x36>; - dma-names = "tx", "rx"; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 517>; status = "disabled"; }; - hscif4: serial@e66b0000 { - compatible = "renesas,hscif-r8a7796", - "renesas,rcar-gen3-hscif", - "renesas,hscif"; - reg = <0 0xe66b0000 0 0x60>; - interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 516>, - <&cpg CPG_CORE R8A7796_CLK_S3D1>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac0 0x39>, <&dmac0 0x38>; - dma-names = "tx", "rx"; + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm5: pwm@e6e35000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e35000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm6: pwm@e6e36000 { + compatible = "renesas,pwm-r8a7796", "renesas,pwm-rcar"; + reg = <0 0xe6e36000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 516>; status = "disabled"; }; @@ -1225,438 +1277,380 @@ status = "disabled"; }; - dmac0: dma-controller@e6700000 { - compatible = "renesas,dmac-r8a7796", - "renesas,rcar-dmac"; - reg = <0 0xe6700000 0 0x10000>; - interrupts = <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 219>; - clock-names = "fck"; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 219>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>, - <&ipmmu_ds0 2>, <&ipmmu_ds0 3>, - <&ipmmu_ds0 4>, <&ipmmu_ds0 5>, - <&ipmmu_ds0 6>, <&ipmmu_ds0 7>, - <&ipmmu_ds0 8>, <&ipmmu_ds0 9>, - <&ipmmu_ds0 10>, <&ipmmu_ds0 11>, - <&ipmmu_ds0 12>, <&ipmmu_ds0 13>, - <&ipmmu_ds0 14>, <&ipmmu_ds0 15>; - }; + resets = <&cpg 811>; + renesas,id = <0>; + status = "disabled"; - dmac1: dma-controller@e7300000 { - compatible = "renesas,dmac-r8a7796", - "renesas,rcar-dmac"; - reg = <0 0xe7300000 0 0x10000>; - interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 218>; - clock-names = "fck"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 218>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>, - <&ipmmu_ds1 2>, <&ipmmu_ds1 3>, - <&ipmmu_ds1 4>, <&ipmmu_ds1 5>, - <&ipmmu_ds1 6>, <&ipmmu_ds1 7>, - <&ipmmu_ds1 8>, <&ipmmu_ds1 9>, - <&ipmmu_ds1 10>, <&ipmmu_ds1 11>, - <&ipmmu_ds1 12>, <&ipmmu_ds1 13>, - <&ipmmu_ds1 14>, <&ipmmu_ds1 15>; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - dmac2: dma-controller@e7310000 { - compatible = "renesas,dmac-r8a7796", - "renesas,rcar-dmac"; - reg = <0 0xe7310000 0 0x10000>; - interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 217>; - clock-names = "fck"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 217>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>, - <&ipmmu_ds1 18>, <&ipmmu_ds1 19>, - <&ipmmu_ds1 20>, <&ipmmu_ds1 21>, - <&ipmmu_ds1 22>, <&ipmmu_ds1 23>, - <&ipmmu_ds1 24>, <&ipmmu_ds1 25>, - <&ipmmu_ds1 26>, <&ipmmu_ds1 27>, - <&ipmmu_ds1 28>, <&ipmmu_ds1 29>, - <&ipmmu_ds1 30>, <&ipmmu_ds1 31>; - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - audma0: dma-controller@ec700000 { - compatible = "renesas,dmac-r8a7796", - "renesas,rcar-dmac"; - reg = <0 0xec700000 0 0x10000>; - interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 502>; - clock-names = "fck"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 502>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>, - <&ipmmu_mp 2>, <&ipmmu_mp 3>, - <&ipmmu_mp 4>, <&ipmmu_mp 5>, - <&ipmmu_mp 6>, <&ipmmu_mp 7>, - <&ipmmu_mp 8>, <&ipmmu_mp 9>, - <&ipmmu_mp 10>, <&ipmmu_mp 11>, - <&ipmmu_mp 12>, <&ipmmu_mp 13>, - <&ipmmu_mp 14>, <&ipmmu_mp 15>; - }; + reg = <1>; - audma1: dma-controller@ec720000 { - compatible = "renesas,dmac-r8a7796", - "renesas,rcar-dmac"; - reg = <0 0xec720000 0 0x10000>; - interrupts = <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15"; - clocks = <&cpg CPG_MOD 501>; - clock-names = "fck"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 501>; - #dma-cells = <1>; - dma-channels = <16>; - iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>, - <&ipmmu_mp 18>, <&ipmmu_mp 19>, - <&ipmmu_mp 20>, <&ipmmu_mp 21>, - <&ipmmu_mp 22>, <&ipmmu_mp 23>, - <&ipmmu_mp 24>, <&ipmmu_mp 25>, - <&ipmmu_mp 26>, <&ipmmu_mp 27>, - <&ipmmu_mp 28>, <&ipmmu_mp 29>, - <&ipmmu_mp 30>, <&ipmmu_mp 31>; + vin0csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin0>; + }; + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; + }; }; - usb_dmac0: dma-controller@e65a0000 { - compatible = "renesas,r8a7796-usb-dmac", - "renesas,usb-dmac"; - reg = <0 0xe65a0000 0 0x100>; - interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1"; - clocks = <&cpg CPG_MOD 330>; + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 330>; - #dma-cells = <1>; - dma-channels = <2>; - }; + resets = <&cpg 810>; + renesas,id = <1>; + status = "disabled"; - usb_dmac1: dma-controller@e65b0000 { - compatible = "renesas,r8a7796-usb-dmac", - "renesas,usb-dmac"; - reg = <0 0xe65b0000 0 0x100>; - interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1"; - clocks = <&cpg CPG_MOD 331>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 331>; - #dma-cells = <1>; - dma-channels = <2>; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - hsusb: usb@e6590000 { - compatible = "renesas,usbhs-r8a7796", - "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; - interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 704>; - dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, - <&usb_dmac1 0>, <&usb_dmac1 1>; - dma-names = "ch0", "ch1", "ch2", "ch3"; - renesas,buswait = <11>; - phys = <&usb2_phy0>; - phy-names = "usb"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 704>; - status = "disabled"; - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - usb3_phy0: usb-phy@e65ee000 { - compatible = "renesas,r8a7796-usb3-phy", - "renesas,rcar-gen3-usb3-phy"; - reg = <0 0xe65ee000 0 0x90>; - clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, - <&usb_extal_clk>; - clock-names = "usb3-if", "usb3s_clk", "usb_extal"; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 328>; - #phy-cells = <0>; - status = "disabled"; + reg = <1>; + + vin1csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin1>; + }; + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; }; - xhci0: usb@ee000000 { - compatible = "renesas,xhci-r8a7796", - "renesas,rcar-gen3-xhci"; - reg = <0 0xee000000 0 0xc00>; - interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 328>; + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 328>; + resets = <&cpg 809>; + renesas,id = <2>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin2>; + }; + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; }; - usb3_peri0: usb@ee020000 { - compatible = "renesas,r8a7796-usb3-peri", - "renesas,rcar-gen3-usb3-peri"; - reg = <0 0xee020000 0 0x400>; - interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 328>; + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 328>; + resets = <&cpg 808>; + renesas,id = <3>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin3>; + }; + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; }; - ohci0: usb@ee080000 { - compatible = "generic-ohci"; - reg = <0 0xee080000 0 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - phys = <&usb2_phy0>; - phy-names = "usb"; + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 703>; + resets = <&cpg 807>; + renesas,id = <4>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin4>; + }; + vin4csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin4>; + }; + }; + }; }; - ehci0: usb@ee080100 { - compatible = "generic-ehci"; - reg = <0 0xee080100 0 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - phys = <&usb2_phy0>; - phy-names = "usb"; - companion= <&ohci0>; + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 703>; + resets = <&cpg 806>; + renesas,id = <5>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin5>; + }; + vin5csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin5>; + }; + }; + }; }; - usb2_phy0: usb-phy@ee080200 { - compatible = "renesas,usb2-phy-r8a7796", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee080200 0 0x700>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 805>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 703>; - #phy-cells = <0>; + resets = <&cpg 805>; + renesas,id = <6>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin6>; + }; + vin6csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin6>; + }; + }; + }; }; - ohci1: usb@ee0a0000 { - compatible = "generic-ohci"; - reg = <0 0xee0a0000 0 0x100>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 702>; - phys = <&usb2_phy1>; - phy-names = "usb"; + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a7796"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 804>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 702>; + resets = <&cpg 804>; + renesas,id = <7>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin7>; + }; + vin7csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin7>; + }; + }; + }; }; - ehci1: usb@ee0a0100 { - compatible = "generic-ehci"; - reg = <0 0xee0a0100 0 0x100>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 702>; - phys = <&usb2_phy1>; - phy-names = "usb"; - companion= <&ohci1>; + drif00: rif@e6f40000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f40000 0 0x64>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 515>; + clock-names = "fck"; + dmas = <&dmac1 0x20>, <&dmac2 0x20>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 702>; + resets = <&cpg 515>; + renesas,bonding = <&drif01>; status = "disabled"; }; - usb2_phy1: usb-phy@ee0a0200 { - compatible = "renesas,usb2-phy-r8a7796", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee0a0200 0 0x700>; - clocks = <&cpg CPG_MOD 702>; + drif01: rif@e6f50000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f50000 0 0x64>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 514>; + clock-names = "fck"; + dmas = <&dmac1 0x22>, <&dmac2 0x22>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 702>; - #phy-cells = <0>; + resets = <&cpg 514>; + renesas,bonding = <&drif00>; status = "disabled"; }; - rpc: rpc@0xee200000 { - compatible = "renesas,rpc-r8a7796", "renesas,rpc"; - reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; - clocks = <&cpg CPG_MOD 917>; - bank-width = <2>; + drif10: rif@e6f60000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f60000 0 0x64>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 513>; + clock-names = "fck"; + dmas = <&dmac1 0x24>, <&dmac2 0x24>; + dma-names = "rx", "rx"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 513>; + renesas,bonding = <&drif11>; status = "disabled"; }; - sdhi0: sd@ee100000 { - compatible = "renesas,sdhi-r8a7796", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee100000 0 0x2000>; - interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 314>; - max-frequency = <200000000>; + drif11: rif@e6f70000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f70000 0 0x64>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 512>; + clock-names = "fck"; + dmas = <&dmac1 0x26>, <&dmac2 0x26>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 314>; + resets = <&cpg 512>; + renesas,bonding = <&drif10>; status = "disabled"; }; - sdhi1: sd@ee120000 { - compatible = "renesas,sdhi-r8a7796", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee120000 0 0x2000>; - interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 313>; - max-frequency = <200000000>; + drif20: rif@e6f80000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f80000 0 0x64>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 511>; + clock-names = "fck"; + dmas = <&dmac1 0x28>, <&dmac2 0x28>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 313>; + resets = <&cpg 511>; + renesas,bonding = <&drif21>; status = "disabled"; }; - sdhi2: sd@ee140000 { - compatible = "renesas,sdhi-r8a7796", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee140000 0 0x2000>; - interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 312>; - max-frequency = <200000000>; + drif21: rif@e6f90000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6f90000 0 0x64>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 510>; + clock-names = "fck"; + dmas = <&dmac1 0x2a>, <&dmac2 0x2a>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 312>; + resets = <&cpg 510>; + renesas,bonding = <&drif20>; status = "disabled"; }; - sdhi3: sd@ee160000 { - compatible = "renesas,sdhi-r8a7796", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee160000 0 0x2000>; - interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 311>; - max-frequency = <200000000>; + drif30: rif@e6fa0000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6fa0000 0 0x64>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 509>; + clock-names = "fck"; + dmas = <&dmac1 0x2c>, <&dmac2 0x2c>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 311>; + resets = <&cpg 509>; + renesas,bonding = <&drif31>; status = "disabled"; }; - tsc: thermal@e6198000 { - compatible = "renesas,r8a7796-thermal"; - reg = <0 0xe6198000 0 0x100>, - <0 0xe61a0000 0 0x100>, - <0 0xe61a8000 0 0x100>; - interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 522>; + drif31: rif@e6fb0000 { + compatible = "renesas,r8a7796-drif", + "renesas,rcar-gen3-drif"; + reg = <0 0xe6fb0000 0 0x64>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 508>; + clock-names = "fck"; + dmas = <&dmac1 0x2e>, <&dmac2 0x2e>; + dma-names = "rx", "rx"; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 522>; - #thermal-sensor-cells = <1>; - status = "okay"; + resets = <&cpg 508>; + renesas,bonding = <&drif30>; + status = "disabled"; }; rcar_sound: sound@ec500000 { @@ -1853,16 +1847,335 @@ dma-names = "rx", "tx", "rxu", "txu"; }; }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + }; + port@1 { + reg = <1>; + }; + }; + }; + + audma0: dma-controller@ec700000 { + compatible = "renesas,dmac-r8a7796", + "renesas,rcar-dmac"; + reg = <0 0xec700000 0 0x10000>; + interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 502>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 502>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>, + <&ipmmu_mp 2>, <&ipmmu_mp 3>, + <&ipmmu_mp 4>, <&ipmmu_mp 5>, + <&ipmmu_mp 6>, <&ipmmu_mp 7>, + <&ipmmu_mp 8>, <&ipmmu_mp 9>, + <&ipmmu_mp 10>, <&ipmmu_mp 11>, + <&ipmmu_mp 12>, <&ipmmu_mp 13>, + <&ipmmu_mp 14>, <&ipmmu_mp 15>; + }; + + audma1: dma-controller@ec720000 { + compatible = "renesas,dmac-r8a7796", + "renesas,rcar-dmac"; + reg = <0 0xec720000 0 0x10000>; + interrupts = <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 501>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 501>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>, + <&ipmmu_mp 18>, <&ipmmu_mp 19>, + <&ipmmu_mp 20>, <&ipmmu_mp 21>, + <&ipmmu_mp 22>, <&ipmmu_mp 23>, + <&ipmmu_mp 24>, <&ipmmu_mp 25>, + <&ipmmu_mp 26>, <&ipmmu_mp 27>, + <&ipmmu_mp 28>, <&ipmmu_mp 29>, + <&ipmmu_mp 30>, <&ipmmu_mp 31>; + }; + + xhci0: usb@ee000000 { + compatible = "renesas,xhci-r8a7796", + "renesas,rcar-gen3-xhci"; + reg = <0 0xee000000 0 0xc00>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + usb3_peri0: usb@ee020000 { + compatible = "renesas,r8a7796-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; + reg = <0 0xee020000 0 0x400>; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 703>; + status = "disabled"; + }; + + ohci1: usb@ee0a0000 { + compatible = "generic-ohci"; + reg = <0 0xee0a0000 0 0x100>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 702>; + phys = <&usb2_phy1>; + phy-names = "usb"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 702>; + status = "disabled"; + }; + + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + companion= <&ohci0>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 703>; + status = "disabled"; + }; + + ehci1: usb@ee0a0100 { + compatible = "generic-ehci"; + reg = <0 0xee0a0100 0 0x100>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 702>; + phys = <&usb2_phy1>; + phy-names = "usb"; + companion= <&ohci1>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 702>; + status = "disabled"; + }; + + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a7796", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 703>; + #phy-cells = <0>; + status = "disabled"; + }; + + usb2_phy1: usb-phy@ee0a0200 { + compatible = "renesas,usb2-phy-r8a7796", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee0a0200 0 0x700>; + clocks = <&cpg CPG_MOD 702>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 702>; + #phy-cells = <0>; + status = "disabled"; + }; + + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a7796", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee100000 0 0x2000>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a7796", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee120000 0 0x2000>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 313>; + status = "disabled"; + }; + + sdhi2: sd@ee140000 { + compatible = "renesas,sdhi-r8a7796", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee140000 0 0x2000>; + interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 312>; + max-frequency = <200000000>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 312>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a7796", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee160000 0 0x2000>; + interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 311>; + status = "disabled"; + }; + + gic: interrupt-controller@f1010000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xf1010000 0 0x1000>, + <0x0 0xf1020000 0 0x20000>, + <0x0 0xf1040000 0 0x20000>, + <0x0 0xf1060000 0 0x20000>; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 408>; }; pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a7796", + "renesas,pcie-rcar-gen3"; reg = <0 0xfe000000 0 0x80000>; - /* placeholder */ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; }; pciec1: pcie@ee800000 { + compatible = "renesas,pcie-r8a7796", + "renesas,pcie-rcar-gen3"; reg = <0 0xee800000 0 0x80000>; - /* placeholder */ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000 + 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000 + 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000 + 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 318>; + status = "disabled"; + }; + + imr-lx4@fe860000 { + compatible = "renesas,r8a7796-imr-lx4", + "renesas,imr-lx4"; + reg = <0 0xfe860000 0 0x2000>; + interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 823>; + power-domains = <&sysc R8A7796_PD_A3VC>; + resets = <&cpg 823>; + }; + + imr-lx4@fe870000 { + compatible = "renesas,r8a7796-imr-lx4", + "renesas,imr-lx4"; + reg = <0 0xfe870000 0 0x2000>; + interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 822>; + power-domains = <&sysc R8A7796_PD_A3VC>; + resets = <&cpg 822>; }; fdp1@fe940000 { @@ -1883,17 +2196,6 @@ resets = <&cpg 615>; }; - vspb: vsp@fe960000 { - compatible = "renesas,vsp2"; - reg = <0 0xfe960000 0 0x8000>; - interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 626>; - power-domains = <&sysc R8A7796_PD_A3VC>; - resets = <&cpg 626>; - - renesas,fcp = <&fcpvb0>; - }; - fcpvb0: fcp@fe96f000 { compatible = "renesas,fcpv"; reg = <0 0xfe96f000 0 0x200>; @@ -1902,17 +2204,6 @@ resets = <&cpg 607>; }; - vspi0: vsp@fe9a0000 { - compatible = "renesas,vsp2"; - reg = <0 0xfe9a0000 0 0x8000>; - interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 631>; - power-domains = <&sysc R8A7796_PD_A3VC>; - resets = <&cpg 631>; - - renesas,fcp = <&fcpvi0>; - }; - fcpvi0: fcp@fe9af000 { compatible = "renesas,fcpv"; reg = <0 0xfe9af000 0 0x200>; @@ -1922,9 +2213,47 @@ iommus = <&ipmmu_vc0 19>; }; + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 603>; + iommus = <&ipmmu_vi0 8>; + }; + + fcpvd1: fcp@fea2f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea2f000 0 0x200>; + clocks = <&cpg CPG_MOD 602>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 602>; + iommus = <&ipmmu_vi0 9>; + }; + + fcpvd2: fcp@fea37000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea37000 0 0x200>; + clocks = <&cpg CPG_MOD 601>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 601>; + iommus = <&ipmmu_vi0 10>; + }; + + vspb: vsp@fe960000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe960000 0 0x8000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 626>; + power-domains = <&sysc R8A7796_PD_A3VC>; + resets = <&cpg 626>; + + renesas,fcp = <&fcpvb0>; + }; + vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; @@ -1933,18 +2262,9 @@ renesas,fcp = <&fcpvd0>; }; - fcpvd0: fcp@fea27000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea27000 0 0x200>; - clocks = <&cpg CPG_MOD 603>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 603>; - iommus = <&ipmmu_vi0 8>; - }; - vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; @@ -1953,18 +2273,9 @@ renesas,fcp = <&fcpvd1>; }; - fcpvd1: fcp@fea2f000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea2f000 0 0x200>; - clocks = <&cpg CPG_MOD 602>; - power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 602>; - iommus = <&ipmmu_vi0 9>; - }; - vspd2: vsp@fea30000 { compatible = "renesas,vsp2"; - reg = <0 0xfea30000 0 0x8000>; + reg = <0 0xfea30000 0 0x5000>; interrupts = <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 621>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; @@ -1973,13 +2284,126 @@ renesas,fcp = <&fcpvd2>; }; - fcpvd2: fcp@fea37000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea37000 0 0x200>; - clocks = <&cpg CPG_MOD 601>; + vspi0: vsp@fe9a0000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe9a0000 0 0x8000>; + interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 631>; + power-domains = <&sysc R8A7796_PD_A3VC>; + resets = <&cpg 631>; + + renesas,fcp = <&fcpvi0>; + }; + + csi20: csi2@fea80000 { + compatible = "renesas,r8a7796-csi2"; + reg = <0 0xfea80000 0 0x10000>; + interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 714>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; - resets = <&cpg 601>; - iommus = <&ipmmu_vi0 10>; + resets = <&cpg 714>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi20vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi20>; + }; + csi20vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi20>; + }; + csi20vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi20>; + }; + csi20vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi20>; + }; + csi20vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi20>; + }; + csi20vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi20>; + }; + csi20vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi20>; + }; + csi20vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi20>; + }; + }; + }; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a7796-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + csi40vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi40>; + }; + csi40vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi40>; + }; + csi40vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi40>; + }; + csi40vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi40>; + }; + }; + + }; }; hdmi0: hdmi@fead0000 { @@ -2004,6 +2428,10 @@ port@1 { reg = <1>; }; + port@2 { + /* HDMI sound */ + reg = <2>; + }; }; }; @@ -2047,35 +2475,12 @@ }; }; - imr-lx4@fe860000 { - compatible = "renesas,r8a7796-imr-lx4", - "renesas,imr-lx4"; - reg = <0 0xfe860000 0 0x2000>; - interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 823>; - power-domains = <&sysc R8A7796_PD_A3VC>; - resets = <&cpg 823>; - }; - - imr-lx4@fe870000 { - compatible = "renesas,r8a7796-imr-lx4", - "renesas,imr-lx4"; - reg = <0 0xfe870000 0 0x2000>; - interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 822>; - power-domains = <&sysc R8A7796_PD_A3VC>; - resets = <&cpg 822>; + prr: chipid@fff00044 { + compatible = "renesas,prr"; + reg = <0 0xfff00044 0 4>; }; }; - timer { - compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>; - }; - thermal-zones { sensor_thermal1: sensor-thermal1 { polling-delay-passive = <250>; @@ -2085,12 +2490,12 @@ trips { sensor1_passive: sensor1-passive { temperature = <95000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "passive"; }; sensor1_crit: sensor1-crit { temperature = <120000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -2111,12 +2516,12 @@ trips { sensor2_passive: sensor2-passive { temperature = <95000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "passive"; }; sensor2_crit: sensor2-crit { temperature = <120000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -2137,12 +2542,12 @@ trips { sensor3_passive: sensor3-passive { temperature = <95000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "passive"; }; sensor3_crit: sensor3-crit { temperature = <120000>; - hysteresis = <2000>; + hysteresis = <1000>; type = "critical"; }; }; @@ -2156,6 +2561,14 @@ }; }; + timer { + compatible = "arm,armv8-timer"; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>; + }; + /* External USB clocks - can be overridden by the board */ usb3s0_clk: usb3s0 { compatible = "fixed-clock"; diff --git a/arch/arm/dts/r8a77965-salvator-x-u-boot.dts b/arch/arm/dts/r8a77965-salvator-x-u-boot.dts index 06002b629ae..9e0cd26f408 100644 --- a/arch/arm/dts/r8a77965-salvator-x-u-boot.dts +++ b/arch/arm/dts/r8a77965-salvator-x-u-boot.dts @@ -7,3 +7,34 @@ #include "r8a77965-salvator-x.dts" #include "r8a77965-u-boot.dtsi" + +&sdhi2_pins { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; + power-source = <1800>; +}; + +&sdhi2_pins_uhs { + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; +}; + +&sdhi0 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; + status = "okay"; +}; + +&sdhi2 { + mmc-hs400-1_8v; + max-frequency = <200000000>; + status = "okay"; +}; + +&sdhi3 { + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + max-frequency = <208000000>; + status = "okay"; +}; diff --git a/arch/arm/dts/r8a77965-salvator-x.dts b/arch/arm/dts/r8a77965-salvator-x.dts index 75d890d91df..340a3c72b65 100644 --- a/arch/arm/dts/r8a77965-salvator-x.dts +++ b/arch/arm/dts/r8a77965-salvator-x.dts @@ -19,3 +19,31 @@ reg = <0x0 0x48000000 0x0 0x78000000>; }; }; + +&du { + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 721>, + <&versaclock5 1>, + <&x21_clk>, + <&versaclock5 2>; + clock-names = "du.0", "du.1", "du.3", + "dclkin.0", "dclkin.1", "dclkin.3"; +}; + +&hdmi0 { + status = "okay"; + + ports { + port@1 { + reg = <1>; + rcar_dw_hdmi0_out: endpoint { + remote-endpoint = <&hdmi0_con>; + }; + }; + }; +}; + +&hdmi0_con { + remote-endpoint = <&rcar_dw_hdmi0_out>; +}; diff --git a/arch/arm/dts/r8a77965-u-boot.dtsi b/arch/arm/dts/r8a77965-u-boot.dtsi index f0023114d14..cbd29b3aed6 100644 --- a/arch/arm/dts/r8a77965-u-boot.dtsi +++ b/arch/arm/dts/r8a77965-u-boot.dtsi @@ -10,3 +10,112 @@ &extalr_clk { u-boot,dm-pre-reloc; }; + +&soc { + rpc: rpc@0xee200000 { + compatible = "renesas,rpc-r8a77965", "renesas,rpc"; + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; + clocks = <&cpg CPG_MOD 917>; + bank-width = <2>; + status = "disabled"; + }; + + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a77965"; + reg = <0 0xee100000 0 0x2000>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + power-domains = <&sysc 32>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a77965"; + reg = <0 0xee120000 0 0x2000>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + power-domains = <&sysc 32>; + resets = <&cpg 313>; + status = "disabled"; + }; + + sdhi2: sd@ee140000 { + compatible = "renesas,sdhi-r8a77965"; + reg = <0 0xee140000 0 0x2000>; + interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 312>; + max-frequency = <200000000>; + power-domains = <&sysc 32>; + resets = <&cpg 312>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a77965"; + reg = <0 0xee160000 0 0x2000>; + interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + power-domains = <&sysc 32>; + resets = <&cpg 311>; + status = "disabled"; + }; + + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + companion= <&ohci0>; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + }; + + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a77965", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + #phy-cells = <0>; + }; + + ehci1: usb@ee0a0100 { + compatible = "generic-ehci"; + reg = <0 0xee0a0100 0 0x100>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 702>; + phys = <&usb2_phy1>; + phy-names = "usb"; + companion= <&ohci1>; + power-domains = <&sysc 32>; + resets = <&cpg 702>; + }; + + usb2_phy1: usb-phy@ee0a0200 { + compatible = "renesas,usb2-phy-r8a77965", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee0a0200 0 0x700>; + clocks = <&cpg CPG_MOD 702>; + power-domains = <&sysc 32>; + resets = <&cpg 702>; + #phy-cells = <0>; + }; + + xhci0: usb@ee000000 { + compatible = "renesas,xhci-r8a77965", + "renesas,rcar-gen3-xhci"; + reg = <0 0xee000000 0 0xc00>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc 32>; + resets = <&cpg 328>; + }; +}; diff --git a/arch/arm/dts/r8a77965.dtsi b/arch/arm/dts/r8a77965.dtsi index 7a5d68be13e..ef8cdc6a16b 100644 --- a/arch/arm/dts/r8a77965.dtsi +++ b/arch/arm/dts/r8a77965.dtsi @@ -8,8 +8,9 @@ * Copyright (C) 2016 Renesas Electronics Corp. */ -#include <dt-bindings/clock/renesas-cpg-mssr.h> +#include <dt-bindings/clock/r8a77965-cpg-mssr.h> #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/power/r8a77965-sysc.h> #define CPG_AUDIO_CLK_I 10 @@ -19,12 +20,44 @@ #size-cells = <2>; aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; i2c7 = &i2c_dvfs; }; - psci { - compatible = "arm,psci-1.0", "arm,psci-0.2"; - method = "smc"; + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; }; cpus { @@ -35,23 +68,23 @@ compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; device_type = "cpu"; - power-domains = <&sysc 0>; + power-domains = <&sysc R8A77965_PD_CA57_CPU0>; next-level-cache = <&L2_CA57>; enable-method = "psci"; }; a57_1: cpu@1 { - compatible = "arm,cortex-a57","arm,armv8"; + compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x1>; device_type = "cpu"; - power-domains = <&sysc 1>; + power-domains = <&sysc R8A77965_PD_CA57_CPU1>; next-level-cache = <&L2_CA57>; enable-method = "psci"; }; L2_CA57: cache-controller-0 { compatible = "cache"; - power-domains = <&sysc 12>; + power-domains = <&sysc R8A77965_PD_CA57_SCU>; cache-unified; cache-level = <2>; }; @@ -71,34 +104,24 @@ clock-frequency = <0>; }; - /* - * The external audio clocks are configured as 0 Hz fixed frequency - * clocks by default. - * Boards that provide audio clocks should override them. - */ - audio_clk_a: audio_clk_a { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - audio_clk_b: audio_clk_b { + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; }; - audio_clk_c: audio_clk_c { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; + pmu_a57 { + compatible = "arm,cortex-a57-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a57_0>, + <&a57_1>; }; - /* External CAN clock - to be overridden by boards that provide it */ - can_clk: can { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; + psci { + compatible = "arm,psci-1.0", "arm,psci-0.2"; + method = "smc"; }; /* External SCIF clock - to be overridden by boards that provide it */ @@ -108,95 +131,21 @@ clock-frequency = <0>; }; - /* External PCIe clock - can be overridden by the board */ - pcie_bus_clk: pcie_bus { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - /* External USB clocks - can be overridden by the board */ - usb3s0_clk: usb3s0 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - usb_extal_clk: usb_extal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - - timer { - compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; - }; - - pmu_a57 { - compatible = "arm,cortex-a57-pmu"; - interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; - interrupt-affinity = <&a57_0>, - <&a57_1>; - }; - - soc { + soc: soc { compatible = "simple-bus"; interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; ranges; - gic: interrupt-controller@f1010000 { - compatible = "arm,gic-400"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x0 0xf1010000 0 0x1000>, - <0x0 0xf1020000 0 0x20000>, - <0x0 0xf1040000 0 0x20000>, - <0x0 0xf1060000 0 0x20000>; - interrupts = <GIC_PPI 9 - (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; - clocks = <&cpg CPG_MOD 408>; - clock-names = "clk"; - power-domains = <&sysc 32>; - resets = <&cpg 408>; - }; - - pfc: pin-controller@e6060000 { - compatible = "renesas,pfc-r8a77965"; - reg = <0 0xe6060000 0 0x50c>; - }; - - cpg: clock-controller@e6150000 { - compatible = "renesas,r8a77965-cpg-mssr"; - reg = <0 0xe6150000 0 0x1000>; - clocks = <&extal_clk>, <&extalr_clk>; - clock-names = "extal", "extalr"; - #clock-cells = <2>; - #power-domain-cells = <0>; - #reset-cells = <1>; - }; - - rst: reset-controller@e6160000 { - compatible = "renesas,r8a77965-rst"; - reg = <0 0xe6160000 0 0x0200>; - }; - - prr: chipid@fff00044 { - compatible = "renesas,prr"; - reg = <0 0xfff00044 0 4>; - }; - - sysc: system-controller@e6180000 { - compatible = "renesas,r8a77965-sysc"; - reg = <0 0xe6180000 0 0x0400>; - #power-domain-cells = <1>; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a77965-wdt", + "renesas,rcar-gen3-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; }; gpio0: gpio@e6050000 { @@ -210,7 +159,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 912>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 912>; }; @@ -225,7 +174,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 911>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 911>; }; @@ -240,7 +189,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 910>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 910>; }; @@ -255,7 +204,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 909>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 909>; }; @@ -270,7 +219,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 908>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 908>; }; @@ -285,7 +234,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 907>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 907>; }; @@ -300,7 +249,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 906>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 906>; }; @@ -315,10 +264,51 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 905>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 905>; }; + pfc: pin-controller@e6060000 { + compatible = "renesas,pfc-r8a77965"; + reg = <0 0xe6060000 0 0x50c>; + }; + + cpg: clock-controller@e6150000 { + compatible = "renesas,r8a77965-cpg-mssr"; + reg = <0 0xe6150000 0 0x1000>; + clocks = <&extal_clk>, <&extalr_clk>; + clock-names = "extal", "extalr"; + #clock-cells = <2>; + #power-domain-cells = <0>; + #reset-cells = <1>; + }; + + rst: reset-controller@e6160000 { + compatible = "renesas,r8a77965-rst"; + reg = <0 0xe6160000 0 0x0200>; + }; + + sysc: system-controller@e6180000 { + compatible = "renesas,r8a77965-sysc"; + reg = <0 0xe6180000 0 0x0400>; + #power-domain-cells = <1>; + }; + + tsc: thermal@e6198000 { + compatible = "renesas,r8a77965-thermal"; + reg = <0 0xe6198000 0 0x100>, + <0 0xe61a0000 0 0x100>, + <0 0xe61a8000 0 0x100>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <1>; + status = "okay"; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77965", "renesas,irqc"; #interrupt-cells = <2>; @@ -331,10 +321,287 @@ GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 407>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 407>; }; + i2c0: i2c@e6500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6500000 0 0x40>; + interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c1: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c2: i2c@e6510000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6510000 0 0x40>; + interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c3: i2c@e66d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d0000 0 0x40>; + interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c4: i2c@e66d8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d8000 0 0x40>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 927>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 927>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c5: i2c@e66e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e0000 0 0x40>; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 919>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 919>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + i2c6: i2c@e66e8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77965", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e8000 0 0x40>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 918>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 918>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a77965", + "renesas,rcar-gen3-iic", + "renesas,rmobile-iic"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 520>; + status = "disabled"; + }; + + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 519>; + status = "disabled"; + }; + + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 518>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 516>; + status = "disabled"; + }; + + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a7796", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x100>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 704>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 704>; + status = "disabled"; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a77965-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a77965-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb3_phy0: usb-phy@e65ee000 { + compatible = "renesas,r8a77965-usb3-phy", + "renesas,rcar-gen3-usb3-phy"; + reg = <0 0xe65ee000 0 0x90>; + clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, + <&usb_extal_clk>; + clock-names = "usb3-if", "usb3s_clk", "usb_extal"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 328>; + #phy-cells = <0>; + status = "disabled"; + }; + dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a77965", "renesas,rcar-dmac"; @@ -363,7 +630,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 219>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 219>; #dma-cells = <1>; dma-channels = <16>; @@ -397,7 +664,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 218>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 218>; #dma-cells = <1>; dma-channels = <16>; @@ -431,25 +698,229 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 217>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 217>; #dma-cells = <1>; dma-channels = <16>; }; + ipmmu_ds0: mmu@e6740000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xe6740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ds1: mmu@e7740000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 1>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_hc: mmu@e6570000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xe6570000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 2>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ir: mmu@ff8b0000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xff8b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 3>; + power-domains = <&sysc R8A77965_PD_A3IR>; + #iommu-cells = <1>; + }; + + ipmmu_mm: mmu@e67b0000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mp: mmu@ec670000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xec670000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 4>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv0: mmu@fd800000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xfd800000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 6>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_rt: mmu@ffc80000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xffc80000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 10>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vc0: mmu@fe6b0000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xfe6b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 12>; + power-domains = <&sysc R8A77965_PD_A3VC>; + #iommu-cells = <1>; + }; + + ipmmu_vi0: mmu@febd0000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 14>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vp0: mmu@fe990000 { + compatible = "renesas,ipmmu-r8a77965"; + reg = <0 0xfe990000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 16>; + power-domains = <&sysc R8A77965_PD_A3VP>; + #iommu-cells = <1>; + }; + + avb: ethernet@e6800000 { + compatible = "renesas,etheravb-r8a77965", + "renesas,etheravb-rcar-gen3"; + reg = <0 0xe6800000 0 0x800>, <0 0xe6a00000 0 0x10000>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15", + "ch16", "ch17", "ch18", "ch19", + "ch20", "ch21", "ch22", "ch23", + "ch24"; + clocks = <&cpg CPG_MOD 812>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 812>; + phy-mode = "rgmii"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm5: pwm@e6e35000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e35000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pwm6: pwm@e6e36000 { + compatible = "renesas,pwm-r8a77965", "renesas,pwm-rcar"; + reg = <0 0xe6e36000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + resets = <&cpg 523>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77965", "renesas,rcar-gen3-scif", "renesas,scif"; reg = <0 0xe6e60000 0 64>; interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 207>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x51>, <&dmac1 0x50>, <&dmac2 0x51>, <&dmac2 0x50>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 207>; status = "disabled"; }; @@ -460,13 +931,13 @@ reg = <0 0xe6e68000 0 64>; interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 206>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x53>, <&dmac1 0x52>, <&dmac2 0x53>, <&dmac2 0x52>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 206>; status = "disabled"; }; @@ -477,10 +948,10 @@ reg = <0 0xe6e88000 0 64>; interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 310>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 310>; status = "disabled"; }; @@ -491,12 +962,12 @@ reg = <0 0xe6c50000 0 64>; interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 204>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x57>, <&dmac0 0x56>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 204>; status = "disabled"; }; @@ -507,12 +978,12 @@ reg = <0 0xe6c40000 0 64>; interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 203>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x59>, <&dmac0 0x58>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 203>; status = "disabled"; }; @@ -523,305 +994,335 @@ reg = <0 0xe6f30000 0 64>; interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 202>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, <&dmac2 0x5b>, <&dmac2 0x5a>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 202>; status = "disabled"; }; - avb: ethernet@e6800000 { - compatible = "renesas,etheravb-r8a77965", - "renesas,etheravb-rcar-gen3"; - reg = <0 0xe6800000 0 0x800>, <0 0xe6a00000 0 0x10000>; - interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15", - "ch16", "ch17", "ch18", "ch19", - "ch20", "ch21", "ch22", "ch23", - "ch24"; - clocks = <&cpg CPG_MOD 812>; - power-domains = <&sysc 32>; - resets = <&cpg 812>; - phy-mode = "rgmii"; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x0064>; + interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 211>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; - csi20: csi2@fea80000 { - reg = <0 0xfea80000 0 0x10000>; - /* placeholder */ + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 811>; + renesas,id = <0>; + status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin0>; + }; + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; }; }; - csi40: csi2@feaa0000 { - reg = <0 0xfeaa0000 0 0x10000>; - /* placeholder */ + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 810>; + renesas,id = <1>; + status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; - }; - }; - vin0: video@e6ef0000 { - reg = <0 0xe6ef0000 0 0x1000>; - /* placeholder */ - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - vin1: video@e6ef1000 { - reg = <0 0xe6ef1000 0 0x1000>; - /* placeholder */ + reg = <1>; + + vin1csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin1>; + }; + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; }; vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a77965"; reg = <0 0xe6ef2000 0 0x1000>; - /* placeholder */ - }; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 809>; + renesas,id = <2>; + status = "disabled"; - vin3: video@e6ef3000 { - reg = <0 0xe6ef3000 0 0x1000>; - /* placeholder */ - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - vin4: video@e6ef4000 { - reg = <0 0xe6ef4000 0 0x1000>; - /* placeholder */ - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - vin5: video@e6ef5000 { - reg = <0 0xe6ef5000 0 0x1000>; - /* placeholder */ - }; + reg = <1>; - vin6: video@e6ef6000 { - reg = <0 0xe6ef6000 0 0x1000>; - /* placeholder */ + vin2csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin2>; + }; + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; }; - vin7: video@e6ef7000 { - reg = <0 0xe6ef7000 0 0x1000>; - /* placeholder */ - }; + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 808>; + renesas,id = <3>; + status = "disabled"; - ohci0: usb@ee080000 { - reg = <0 0xee080000 0 0x100>; - /* placeholder */ - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - ehci0: usb@ee080100 { - compatible = "generic-ehci"; - reg = <0 0xee080100 0 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - phys = <&usb2_phy0>; - phy-names = "usb"; - companion= <&ohci0>; - power-domains = <&sysc 32>; - resets = <&cpg 703>; - status = "disabled"; - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - usb2_phy0: usb-phy@ee080200 { - compatible = "renesas,usb2-phy-r8a77965", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee080200 0 0x700>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - power-domains = <&sysc 32>; - resets = <&cpg 703>; - #phy-cells = <0>; - status = "disabled"; - }; + reg = <1>; - ohci1: usb@ee0a0000 { - reg = <0 0xee0a0000 0 0x100>; - /* placeholder */ + vin3csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin3>; + }; + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; }; - ehci1: usb@ee0a0100 { - compatible = "generic-ehci"; - reg = <0 0xee0a0100 0 0x100>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 702>; - phys = <&usb2_phy1>; - phy-names = "usb"; - companion= <&ohci1>; - power-domains = <&sysc 32>; - resets = <&cpg 702>; + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 807>; + renesas,id = <4>; status = "disabled"; - }; - i2c0: i2c@e6500000 { - reg = <0 0xe6500000 0 0x40>; - /* placeholder */ - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - i2c1: i2c@e6508000 { - reg = <0 0xe6508000 0 0x40>; - /* placeholder */ - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - i2c2: i2c@e6510000 { - #address-cells = <1>; - #size-cells = <0>; + reg = <1>; - reg = <0 0xe6510000 0 0x40>; - /* placeholder */ + vin4csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin4>; + }; + vin4csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin4>; + }; + }; + }; }; - i2c3: i2c@e66d0000 { - reg = <0 0xe66d0000 0 0x40>; - /* placeholder */ - }; + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 806>; + renesas,id = <5>; + status = "disabled"; - i2c4: i2c@e66d8000 { - #address-cells = <1>; - #size-cells = <0>; + ports { + #address-cells = <1>; + #size-cells = <0>; - reg = <0 0xe66d8000 0 0x40>; - /* placeholder */ - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - i2c5: i2c@e66e0000 { - reg = <0 0xe66e0000 0 0x40>; - /* placeholder */ - }; + reg = <1>; - i2c6: i2c@e66e8000 { - reg = <0 0xe66e8000 0 0x40>; - /* placeholder */ + vin5csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin5>; + }; + vin5csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin5>; + }; + }; + }; }; - i2c_dvfs: i2c@e60b0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,iic-r8a77965", - "renesas,rcar-gen3-iic", - "renesas,rmobile-iic"; - reg = <0 0xe60b0000 0 0x425>; - interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 926>; - power-domains = <&sysc 32>; - resets = <&cpg 926>; - dmas = <&dmac0 0x11>, <&dmac0 0x10>; - dma-names = "tx", "rx"; + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 805>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 805>; + renesas,id = <6>; status = "disabled"; - }; - - pwm0: pwm@e6e30000 { - reg = <0 0xe6e30000 0 8>; - /* placeholder */ - }; - pwm1: pwm@e6e31000 { - reg = <0 0xe6e31000 0 8>; - #pwm-cells = <2>; - /* placeholder */ - }; - - pwm2: pwm@e6e32000 { - reg = <0 0xe6e32000 0 8>; - /* placeholder */ - }; - - pwm3: pwm@e6e33000 { - reg = <0 0xe6e33000 0 8>; - /* placeholder */ - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - pwm4: pwm@e6e34000 { - reg = <0 0xe6e34000 0 8>; - /* placeholder */ - }; + port@1 { + #address-cells = <1>; + #size-cells = <0>; - pwm5: pwm@e6e35000 { - reg = <0 0xe6e35000 0 8>; - /* placeholder */ - }; + reg = <1>; - pwm6: pwm@e6e36000 { - reg = <0 0xe6e36000 0 8>; - /* placeholder */ + vin6csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin6>; + }; + vin6csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin6>; + }; + }; + }; }; - du: display@feb00000 { - reg = <0 0xfeb00000 0 0x80000>, - <0 0xfeb90000 0 0x14>; - /* placeholder */ + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a77965"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 804>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 804>; + renesas,id = <7>; + status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; - port@0 { - reg = <0>; - du_out_rgb: endpoint { - }; - }; port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; - du_out_hdmi0: endpoint { + + vin7csi20: endpoint@0 { + reg = <0>; + remote-endpoint= <&csi20vin7>; }; - }; - port@2 { - reg = <2>; - du_out_lvds0: endpoint { + vin7csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin7>; }; }; }; }; - hsusb: usb@e6590000 { - reg = <0 0xe6590000 0 0x100>; - /* placeholder */ - }; - - pciec0: pcie@fe000000 { - reg = <0 0xfe000000 0 0x80000>; - /* placeholder */ - }; - - pciec1: pcie@ee800000 { - reg = <0 0xee800000 0 0x80000>; - /* placeholder */ - }; - rcar_sound: sound@ec500000 { reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ @@ -850,96 +1351,560 @@ ssi1: ssi-1 { }; }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + }; + port@1 { + reg = <1>; + }; + }; }; - usb2_phy1: usb-phy@ee0a0200 { - compatible = "renesas,usb2-phy-r8a77965", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee0a0200 0 0x700>; + xhci0: usb@ee000000 { + compatible = "renesas,xhci-r8a77965", + "renesas,rcar-gen3-xhci"; + reg = <0 0xee000000 0 0xc00>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + usb3_peri0: usb@ee020000 { + compatible = "renesas,r8a77965-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; + reg = <0 0xee020000 0 0x400>; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 703>; + status = "disabled"; + }; + + ohci1: usb@ee0a0000 { + compatible = "generic-ohci"; + reg = <0 0xee0a0000 0 0x100>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 702>; + phys = <&usb2_phy1>; + phy-names = "usb"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 702>; + status = "disabled"; + }; + + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + companion = <&ohci0>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 703>; + status = "disabled"; + }; + + ehci1: usb@ee0a0100 { + compatible = "generic-ehci"; + reg = <0 0xee0a0100 0 0x100>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 702>; - power-domains = <&sysc 32>; + phys = <&usb2_phy1>; + phy-names = "usb"; + companion = <&ohci1>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 702>; + status = "disabled"; + }; + + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a77965", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 703>; #phy-cells = <0>; status = "disabled"; }; - rpc: rpc@0xee200000 { - compatible = "renesas,rpc-r8a77965", "renesas,rpc"; - reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; - clocks = <&cpg CPG_MOD 917>; - bank-width = <2>; + usb2_phy1: usb-phy@ee0a0200 { + compatible = "renesas,usb2-phy-r8a77965", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee0a0200 0 0x700>; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 703>; + #phy-cells = <0>; status = "disabled"; }; sdhi0: sd@ee100000 { - compatible = "renesas,sdhi-r8a77965"; + compatible = "renesas,sdhi-r8a77965", + "renesas,rcar-gen3-sdhi"; reg = <0 0xee100000 0 0x2000>; interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 314>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 314>; status = "disabled"; }; sdhi1: sd@ee120000 { - compatible = "renesas,sdhi-r8a77965"; + compatible = "renesas,sdhi-r8a77965", + "renesas,rcar-gen3-sdhi"; reg = <0 0xee120000 0 0x2000>; interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 313>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 313>; status = "disabled"; }; sdhi2: sd@ee140000 { - compatible = "renesas,sdhi-r8a77965"; + compatible = "renesas,sdhi-r8a77965", + "renesas,rcar-gen3-sdhi"; reg = <0 0xee140000 0 0x2000>; interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 312>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 312>; status = "disabled"; }; sdhi3: sd@ee160000 { - compatible = "renesas,sdhi-r8a77965"; + compatible = "renesas,sdhi-r8a77965", + "renesas,rcar-gen3-sdhi"; reg = <0 0xee160000 0 0x2000>; interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 311>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 311>; status = "disabled"; }; - usb3_phy0: usb-phy@e65ee000 { - reg = <0 0xe65ee000 0 0x90>; - #phy-cells = <0>; - /* placeholder */ + gic: interrupt-controller@f1010000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xf1010000 0 0x1000>, + <0x0 0xf1020000 0 0x20000>, + <0x0 0xf1040000 0 0x20000>, + <0x0 0xf1060000 0 0x20000>; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 408>; }; - usb3_peri0: usb@ee020000 { - reg = <0 0xee020000 0 0x400>; - /* placeholder */ + pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a77965", + "renesas,pcie-rcar-gen3"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; }; - xhci0: usb@ee000000 { - compatible = "renesas,xhci-r8a77965", - "renesas,rcar-gen3-xhci"; - reg = <0 0xee000000 0 0xc00>; - interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 328>; - power-domains = <&sysc 32>; - resets = <&cpg 328>; + pciec1: pcie@ee800000 { + compatible = "renesas,pcie-r8a77965", + "renesas,pcie-rcar-gen3"; + reg = <0 0xee800000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000 + 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000 + 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000 + 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 318>; status = "disabled"; }; - wdt0: watchdog@e6020000 { - reg = <0 0xe6020000 0 0x0c>; - /* placeholder */ + fcpf0: fcp@fe950000 { + compatible = "renesas,fcpf"; + reg = <0 0xfe950000 0 0x200>; + clocks = <&cpg CPG_MOD 615>; + power-domains = <&sysc R8A77965_PD_A3VP>; + resets = <&cpg 615>; + }; + + vspb: vsp@fe960000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe960000 0 0x8000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 626>; + power-domains = <&sysc R8A77965_PD_A3VP>; + resets = <&cpg 626>; + + renesas,fcp = <&fcpvb0>; + }; + + fcpvb0: fcp@fe96f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfe96f000 0 0x200>; + clocks = <&cpg CPG_MOD 607>; + power-domains = <&sysc R8A77965_PD_A3VP>; + resets = <&cpg 607>; + }; + + vspi0: vsp@fe9a0000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe9a0000 0 0x8000>; + interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 631>; + power-domains = <&sysc R8A77965_PD_A3VP>; + resets = <&cpg 631>; + + renesas,fcp = <&fcpvi0>; + }; + + fcpvi0: fcp@fe9af000 { + compatible = "renesas,fcpv"; + reg = <0 0xfe9af000 0 0x200>; + clocks = <&cpg CPG_MOD 611>; + power-domains = <&sysc R8A77965_PD_A3VP>; + resets = <&cpg 611>; + }; + + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x5000>; + interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 623>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 623>; + + renesas,fcp = <&fcpvd0>; + }; + + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 603>; + }; + + vspd1: vsp@fea28000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea28000 0 0x5000>; + interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 622>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 622>; + + renesas,fcp = <&fcpvd1>; + }; + + fcpvd1: fcp@fea2f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea2f000 0 0x200>; + clocks = <&cpg CPG_MOD 602>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 602>; + }; + + csi20: csi2@fea80000 { + compatible = "renesas,r8a77965-csi2"; + reg = <0 0xfea80000 0 0x10000>; + interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 714>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 714>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi20vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi20>; + }; + csi20vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi20>; + }; + csi20vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi20>; + }; + csi20vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi20>; + }; + csi20vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi20>; + }; + csi20vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi20>; + }; + csi20vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi20>; + }; + csi20vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi20>; + }; + }; + }; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a77965-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + csi40vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi40>; + }; + csi40vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi40>; + }; + csi40vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi40>; + }; + csi40vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi40>; + }; + }; + }; }; + + hdmi0: hdmi@fead0000 { + compatible = "renesas,r8a77965-hdmi", + "renesas,rcar-gen3-hdmi"; + reg = <0 0xfead0000 0 0x10000>; + interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 729>, + <&cpg CPG_CORE R8A77965_CLK_HDMI>; + clock-names = "iahb", "isfr"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 729>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + dw_hdmi0_in: endpoint { + remote-endpoint = <&du_out_hdmi0>; + }; + }; + port@1 { + reg = <1>; + }; + }; + }; + + du: display@feb00000 { + compatible = "renesas,du-r8a77965"; + reg = <0 0xfeb00000 0 0x80000>; + reg-names = "du"; + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 721>; + clock-names = "du.0", "du.1", "du.3"; + status = "disabled"; + + vsps = <&vspd0 0 &vspd1 0 &vspd0 1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + port@1 { + reg = <1>; + du_out_hdmi0: endpoint { + remote-endpoint = <&dw_hdmi0_in>; + }; + }; + port@2 { + reg = <2>; + du_out_lvds0: endpoint { + }; + }; + }; + }; + + prr: chipid@fff00044 { + compatible = "renesas,prr"; + reg = <0 0xfff00044 0 4>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; + }; + + thermal-zones { + sensor_thermal1: sensor-thermal1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 0>; + + trips { + sensor1_crit: sensor1-crit { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + sensor_thermal2: sensor-thermal2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 1>; + + trips { + sensor2_crit: sensor2-crit { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + sensor_thermal3: sensor-thermal3 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 2>; + + trips { + sensor3_crit: sensor3-crit { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; + + /* External USB clocks - can be overridden by the board */ + usb3s0_clk: usb3s0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + usb_extal_clk: usb_extal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; }; }; diff --git a/arch/arm/dts/r8a77970-eagle-u-boot.dts b/arch/arm/dts/r8a77970-eagle-u-boot.dts index 7ab71a1c65b..5b17f1d1f0b 100644 --- a/arch/arm/dts/r8a77970-eagle-u-boot.dts +++ b/arch/arm/dts/r8a77970-eagle-u-boot.dts @@ -7,3 +7,48 @@ #include "r8a77970-eagle.dts" #include "r8a77970-u-boot.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + aliases { + spi0 = &rpc; + }; +}; + +&avb { + pinctrl-0 = <&avb0_pins>; + pinctrl-names = "default"; + +}; + +&phy0 { + reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; +}; + +&pfc { + avb0_pins: avb { + mux { + groups = "avb0_link", "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk"; + function = "avb0"; + }; + }; +}; + +&rpc { + num-cs = <1>; + status = "okay"; + spi-max-frequency = <50000000>; + #address-cells = <1>; + #size-cells = <0>; + + flash0: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "s25fs512s", "spi-flash", "jedec,spi-nor"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <1>; + reg = <0>; + status = "okay"; + }; +}; diff --git a/arch/arm/dts/r8a77970-eagle.dts b/arch/arm/dts/r8a77970-eagle.dts index 5dcad634926..b6d53321576 100644 --- a/arch/arm/dts/r8a77970-eagle.dts +++ b/arch/arm/dts/r8a77970-eagle.dts @@ -8,7 +8,6 @@ /dts-v1/; #include "r8a77970.dtsi" -#include <dt-bindings/gpio/gpio.h> / { model = "Renesas Eagle board based on r8a77970"; @@ -17,7 +16,6 @@ aliases { serial0 = &scif0; ethernet0 = &avb; - spi0 = &rpc; }; chosen { @@ -30,11 +28,57 @@ /* first 128MB is reserved for secure area. */ reg = <0x0 0x48000000 0x0 0x38000000>; }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7511_out>; + }; + }; + }; + + d3p3: regulator-fixed { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + lvds-decoder { + compatible = "thine,thc63lvd1024"; + + vcc-supply = <&d3p3>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + thc63lvd1024_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@2 { + reg = <2>; + thc63lvd1024_out: endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; + }; }; &avb { - pinctrl-0 = <&avb0_pins>; + pinctrl-0 = <&avb_pins>; pinctrl-names = "default"; + renesas,no-ether-link; phy-handle = <&phy0>; phy-mode = "rgmii-id"; @@ -45,7 +89,16 @@ reg = <0>; interrupt-parent = <&gpio1>; interrupts = <17 IRQ_TYPE_LEVEL_LOW>; - reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; +}; + +&canfd { + pinctrl-0 = <&canfd0_pins>; + pinctrl-names = "default"; + status = "okay"; + + channel0 { + status = "okay"; }; }; @@ -70,14 +123,49 @@ gpio-controller; #gpio-cells = <2>; }; + + hdmi@39 { + compatible = "adi,adv7511w"; + reg = <0x39>; + interrupt-parent = <&gpio1>; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + adi,input-style = <1>; + adi,input-justification = "evenly"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7511_in: endpoint { + remote-endpoint = <&thc63lvd1024_out>; + }; + }; + + port@1 { + reg = <1>; + adv7511_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; }; &pfc { - avb0_pins: avb { - mux { - groups = "avb0_link", "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk"; - function = "avb0"; - }; + avb_pins: avb0 { + groups = "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk"; + function = "avb0"; + }; + + canfd0_pins: canfd0 { + groups = "canfd0_data_a"; + function = "canfd0"; }; i2c0_pins: i2c0 { @@ -91,25 +179,6 @@ }; }; -&rpc { - num-cs = <1>; - status = "okay"; - spi-max-frequency = <50000000>; - #address-cells = <1>; - #size-cells = <0>; - - flash0: spi-flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "s25fs512s", "spi-flash", "jedec,spi-nor"; - spi-max-frequency = <50000000>; - spi-tx-bus-width = <1>; - spi-rx-bus-width = <1>; - reg = <0>; - status = "okay"; - }; -}; - &rwdt { timeout-sec = <60>; status = "okay"; @@ -121,3 +190,19 @@ status = "okay"; }; + +&du { + status = "okay"; +}; + +&lvds0 { + status = "okay"; + + ports { + port@1 { + lvds0_out: endpoint { + remote-endpoint = <&thc63lvd1024_in>; + }; + }; + }; +}; diff --git a/arch/arm/dts/r8a77970-u-boot.dtsi b/arch/arm/dts/r8a77970-u-boot.dtsi index 8fb7fe92dbc..2903fdb5237 100644 --- a/arch/arm/dts/r8a77970-u-boot.dtsi +++ b/arch/arm/dts/r8a77970-u-boot.dtsi @@ -10,3 +10,13 @@ &extalr_clk { u-boot,dm-pre-reloc; }; + +&soc { + rpc: rpc@0xee200000 { + compatible = "renesas,rpc-r8a77970", "renesas,rpc"; + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; + clocks = <&cpg CPG_MOD 917>; + bank-width = <2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/r8a77970.dtsi b/arch/arm/dts/r8a77970.dtsi index 8dc599edfab..a0808c90ab8 100644 --- a/arch/arm/dts/r8a77970.dtsi +++ b/arch/arm/dts/r8a77970.dtsi @@ -38,6 +38,16 @@ enable-method = "psci"; }; + a53_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <1>; + clocks = <&cpg CPG_CORE R8A77970_CLK_Z2>; + power-domains = <&sysc R8A77970_PD_CA53_CPU1>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + }; + L2_CA53: cache-controller { compatible = "cache"; power-domains = <&sysc R8A77970_PD_CA53_SCU>; @@ -60,11 +70,25 @@ clock-frequency = <0>; }; + pmu_a53 { + compatible = "arm,cortex-a53-pmu"; + interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a53_0>, <&a53_1>; + }; + psci { compatible = "arm,psci-1.0", "arm,psci-0.2"; method = "smc"; }; + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + /* External SCIF clock - to be overridden by boards that provide it */ scif_clk: scif { compatible = "fixed-clock"; @@ -72,7 +96,7 @@ clock-frequency = <0>; }; - soc { + soc: soc { compatible = "simple-bus"; interrupt-parent = <&gic>; @@ -80,23 +104,6 @@ #size-cells = <2>; ranges; - gic: interrupt-controller@f1010000 { - compatible = "arm,gic-400"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0 0xf1010000 0 0x1000>, - <0 0xf1020000 0 0x20000>, - <0 0xf1040000 0 0x20000>, - <0 0xf1060000 0 0x20000>; - interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | - IRQ_TYPE_LEVEL_HIGH)>; - clocks = <&cpg CPG_MOD 408>; - clock-names = "clk"; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - resets = <&cpg 408>; - }; - rwdt: watchdog@e6020000 { compatible = "renesas,r8a77970-wdt", "renesas,rcar-gen3-wdt"; @@ -107,75 +114,6 @@ status = "disabled"; }; - cpg: clock-controller@e6150000 { - compatible = "renesas,r8a77970-cpg-mssr"; - reg = <0 0xe6150000 0 0x1000>; - clocks = <&extal_clk>, <&extalr_clk>; - clock-names = "extal", "extalr"; - #clock-cells = <2>; - #power-domain-cells = <0>; - #reset-cells = <1>; - }; - - rst: reset-controller@e6160000 { - compatible = "renesas,r8a77970-rst"; - reg = <0 0xe6160000 0 0x200>; - }; - - sysc: system-controller@e6180000 { - compatible = "renesas,r8a77970-sysc"; - reg = <0 0xe6180000 0 0x440>; - #power-domain-cells = <1>; - }; - - ipmmu_vi0: mmu@febd0000 { - compatible = "renesas,ipmmu-r8a77970"; - reg = <0 0xfebd0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 9>; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_ir: mmu@ff8b0000 { - compatible = "renesas,ipmmu-r8a77970"; - reg = <0 0xff8b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 3>; - power-domains = <&sysc R8A77970_PD_A3IR>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_rt: mmu@ffc80000 { - compatible = "renesas,ipmmu-r8a77970"; - reg = <0 0xffc80000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 7>; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_ds1: mmu@e7740000 { - compatible = "renesas,ipmmu-r8a77970"; - reg = <0 0xe7740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 1>; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - ipmmu_mm: mmu@e67b0000 { - compatible = "renesas,ipmmu-r8a77970"; - reg = <0 0xe67b0000 0 0x1000>; - interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - #iommu-cells = <1>; - }; - - pfc: pin-controller@e6060000 { - compatible = "renesas,pfc-r8a77970"; - reg = <0 0xe6060000 0 0x504>; - }; - gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77970", "renesas,rcar-gen3-gpio"; @@ -266,6 +204,32 @@ resets = <&cpg 907>; }; + pfc: pin-controller@e6060000 { + compatible = "renesas,pfc-r8a77970"; + reg = <0 0xe6060000 0 0x504>; + }; + + cpg: clock-controller@e6150000 { + compatible = "renesas,r8a77970-cpg-mssr"; + reg = <0 0xe6150000 0 0x1000>; + clocks = <&extal_clk>, <&extalr_clk>; + clock-names = "extal", "extalr"; + #clock-cells = <2>; + #power-domain-cells = <0>; + #reset-cells = <1>; + }; + + rst: reset-controller@e6160000 { + compatible = "renesas,r8a77970-rst"; + reg = <0 0xe6160000 0 0x200>; + }; + + sysc: system-controller@e6180000 { + compatible = "renesas,r8a77970-sysc"; + reg = <0 0xe6180000 0 0x440>; + #power-domain-cells = <1>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77970", "renesas,irqc"; #interrupt-cells = <2>; @@ -282,67 +246,6 @@ resets = <&cpg 407>; }; - prr: chipid@fff00044 { - compatible = "renesas,prr"; - reg = <0 0xfff00044 0 4>; - }; - - dmac1: dma-controller@e7300000 { - compatible = "renesas,dmac-r8a77970", - "renesas,rcar-dmac"; - reg = <0 0xe7300000 0 0x10000>; - interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7"; - clocks = <&cpg CPG_MOD 218>; - clock-names = "fck"; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - resets = <&cpg 218>; - #dma-cells = <1>; - dma-channels = <8>; - iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>, - <&ipmmu_ds1 2>, <&ipmmu_ds1 3>, - <&ipmmu_ds1 4>, <&ipmmu_ds1 5>, - <&ipmmu_ds1 6>, <&ipmmu_ds1 7>; - }; - - dmac2: dma-controller@e7310000 { - compatible = "renesas,dmac-r8a77970", - "renesas,rcar-dmac"; - reg = <0 0xe7310000 0 0x10000>; - interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH - GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "error", - "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7"; - clocks = <&cpg CPG_MOD 217>; - clock-names = "fck"; - power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - resets = <&cpg 217>; - #dma-cells = <1>; - dma-channels = <8>; - iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>, - <&ipmmu_ds1 18>, <&ipmmu_ds1 19>, - <&ipmmu_ds1 20>, <&ipmmu_ds1 21>, - <&ipmmu_ds1 22>, <&ipmmu_ds1 23>; - }; - i2c0: i2c@e6500000 { compatible = "renesas,i2c-r8a77970", "renesas,rcar-gen3-i2c"; @@ -499,6 +402,77 @@ status = "disabled"; }; + canfd: can@e66c0000 { + compatible = "renesas,r8a77970-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A77970_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77970_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; + }; + + avb: ethernet@e6800000 { + compatible = "renesas,etheravb-r8a77970", + "renesas,etheravb-rcar-gen3"; + reg = <0 0xe6800000 0 0x800>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15", + "ch16", "ch17", "ch18", "ch19", + "ch20", "ch21", "ch22", "ch23", + "ch24"; + clocks = <&cpg CPG_MOD 812>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 812>; + phy-mode = "rgmii"; + iommus = <&ipmmu_rt 3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77970", "renesas,rcar-gen3-scif", @@ -570,65 +544,358 @@ status = "disabled"; }; - avb: ethernet@e6800000 { - compatible = "renesas,etheravb-r8a77970", - "renesas,etheravb-rcar-gen3"; - reg = <0 0xe6800000 0 0x800>; - interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "ch0", "ch1", "ch2", "ch3", - "ch4", "ch5", "ch6", "ch7", - "ch8", "ch9", "ch10", "ch11", - "ch12", "ch13", "ch14", "ch15", - "ch16", "ch17", "ch18", "ch19", - "ch20", "ch21", "ch22", "ch23", - "ch24"; - clocks = <&cpg CPG_MOD 812>; + + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a77970"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; - resets = <&cpg 812>; - phy-mode = "rgmii"; - iommus = <&ipmmu_rt 3>; - #address-cells = <1>; - #size-cells = <0>; + resets = <&cpg 811>; + renesas,id = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; + }; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a77970"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 810>; + renesas,id = <1>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a77970"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 809>; + renesas,id = <2>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; + }; + + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a77970"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 808>; + renesas,id = <3>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; + }; + + dmac1: dma-controller@e7300000 { + compatible = "renesas,dmac-r8a77970", + "renesas,rcar-dmac"; + reg = <0 0xe7300000 0 0x10000>; + interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7"; + clocks = <&cpg CPG_MOD 218>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 218>; + #dma-cells = <1>; + dma-channels = <8>; + iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>, + <&ipmmu_ds1 2>, <&ipmmu_ds1 3>, + <&ipmmu_ds1 4>, <&ipmmu_ds1 5>, + <&ipmmu_ds1 6>, <&ipmmu_ds1 7>; + }; + + dmac2: dma-controller@e7310000 { + compatible = "renesas,dmac-r8a77970", + "renesas,rcar-dmac"; + reg = <0 0xe7310000 0 0x10000>; + interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7"; + clocks = <&cpg CPG_MOD 217>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 217>; + #dma-cells = <1>; + dma-channels = <8>; + iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>, + <&ipmmu_ds1 18>, <&ipmmu_ds1 19>, + <&ipmmu_ds1 20>, <&ipmmu_ds1 21>, + <&ipmmu_ds1 22>, <&ipmmu_ds1 23>; + }; + + ipmmu_ds1: mmu@e7740000 { + compatible = "renesas,ipmmu-r8a77970"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_ir: mmu@ff8b0000 { + compatible = "renesas,ipmmu-r8a77970"; + reg = <0 0xff8b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 3>; + power-domains = <&sysc R8A77970_PD_A3IR>; + #iommu-cells = <1>; + }; + + ipmmu_mm: mmu@e67b0000 { + compatible = "renesas,ipmmu-r8a77970"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_rt: mmu@ffc80000 { + compatible = "renesas,ipmmu-r8a77970"; + reg = <0 0xffc80000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 7>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vi0: mmu@febd0000 { + compatible = "renesas,ipmmu-r8a77970"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 9>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + #iommu-cells = <1>; }; - rpc: rpc@0xee200000 { - compatible = "renesas,rpc-r8a77970", "renesas,rpc"; - reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; - clocks = <&cpg CPG_MOD 917>; - bank-width = <2>; + gic: interrupt-controller@f1010000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0 0xf1010000 0 0x1000>, + <0 0xf1020000 0 0x20000>, + <0 0xf1040000 0 0x20000>, + <0 0xf1060000 0 0x20000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | + IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 408>; + }; + + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x5000>; + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 623>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 623>; + renesas,fcp = <&fcpvd0>; + }; + + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 603>; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a77970-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + }; + }; + }; + + du: display@feb00000 { + compatible = "renesas,du-r8a77970"; + reg = <0 0xfeb00000 0 0x80000>; + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 724>; + clock-names = "du.0"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 724>; + vsps = <&vspd0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; + }; + }; + }; + }; + + lvds0: lvds-encoder@feb90000 { + compatible = "renesas,r8a77970-lvds"; + reg = <0 0xfeb90000 0 0x14>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 727>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = + <&du_out_lvds0>; + }; + }; + port@1 { + reg = <1>; + lvds0_out: endpoint { + }; + }; + }; + }; + + prr: chipid@fff00044 { + compatible = "renesas,prr"; + reg = <0 0xfff00044 0 4>; }; }; timer { compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; }; }; diff --git a/arch/arm/dts/r8a77990-ebisu-u-boot.dts b/arch/arm/dts/r8a77990-ebisu-u-boot.dts index 8d4ea88a91f..b030d5c649d 100644 --- a/arch/arm/dts/r8a77990-ebisu-u-boot.dts +++ b/arch/arm/dts/r8a77990-ebisu-u-boot.dts @@ -7,3 +7,180 @@ #include "r8a77990-ebisu.dts" #include "r8a77990-u-boot.dtsi" + +/ { + reg_1p8v: regulator0 { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator1 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc_sdhi0: regulator-vcc-sdhi0 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi0: regulator-vccq-sdhi0 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + vcc_sdhi1: regulator-vcc-sdhi1 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI1 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi1: regulator-vccq-sdhi1 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI1 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; +}; + +&pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + + scif2_pins: scif2 { + groups = "scif2_data_a"; + function = "scif2"; + }; + + scif_clk_pins: scif_clk { + groups = "scif_clk_a"; + function = "scif_clk"; + }; + + sdhi0_pins: sd0 { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <3300>; + }; + + sdhi0_pins_uhs: sd0_uhs { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <1800>; + }; + + sdhi1_pins: sd1 { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <3300>; + }; + + sdhi1_pins_uhs: sd1_uhs { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <1800>; + }; + + sdhi3_pins: sd2 { + groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; + function = "sdhi3"; + power-source = <1800>; + }; + + sdhi3_pins_uhs: sd2_uhs { + groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; + function = "sdhi3"; + power-source = <1800>; + }; +}; + +&scif2 { + pinctrl-0 = <&scif2_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhi0 { + /* full size SD */ + pinctrl-0 = <&sdhi0_pins>; + pinctrl-1 = <&sdhi0_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi0>; + vqmmc-supply = <&vccq_sdhi0>; + cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + bus-width = <4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; + max-frequency = <208000000>; +}; + +&sdhi1 { + /* microSD */ + pinctrl-0 = <&sdhi1_pins>; + pinctrl-1 = <&sdhi1_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi1>; + vqmmc-supply = <&vccq_sdhi1>; + cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>; + bus-width = <4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; + max-frequency = <208000000>; +}; + +&sdhi3 { + /* used for on-board 8bit eMMC */ + pinctrl-0 = <&sdhi3_pins>; + pinctrl-1 = <&sdhi3_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + bus-width = <8>; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/dts/r8a77990-ebisu.dts b/arch/arm/dts/r8a77990-ebisu.dts index 0f269d04690..2bc3a4884b0 100644 --- a/arch/arm/dts/r8a77990-ebisu.dts +++ b/arch/arm/dts/r8a77990-ebisu.dts @@ -28,72 +28,6 @@ /* first 128MB is reserved for secure area. */ reg = <0x0 0x48000000 0x0 0x38000000>; }; - - reg_1p8v: regulator0 { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_3p3v: regulator1 { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - vcc_sdhi0: regulator-vcc-sdhi0 { - compatible = "regulator-fixed"; - - regulator-name = "SDHI0 Vcc"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - vccq_sdhi0: regulator-vccq-sdhi0 { - compatible = "regulator-gpio"; - - regulator-name = "SDHI0 VccQ"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - - gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; - gpios-states = <1>; - states = <3300000 1 - 1800000 0>; - }; - - vcc_sdhi1: regulator-vcc-sdhi1 { - compatible = "regulator-fixed"; - - regulator-name = "SDHI1 Vcc"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - vccq_sdhi1: regulator-vccq-sdhi1 { - compatible = "regulator-gpio"; - - regulator-name = "SDHI1 VccQ"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - - gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; - gpios-states = <1>; - states = <3300000 1 - 1800000 0>; - }; }; &avb { @@ -121,10 +55,11 @@ clock-frequency = <48000000>; }; -&pfc { - pinctrl-0 = <&scif_clk_pins>; - pinctrl-names = "default"; +&ohci0 { + status = "okay"; +}; +&pfc { avb_pins: avb { mux { groups = "avb_link", "avb_mii"; @@ -132,119 +67,35 @@ }; }; - scif2_pins: scif2 { - groups = "scif2_data_a"; - function = "scif2"; - }; - - scif_clk_pins: scif_clk { - groups = "scif_clk_a"; - function = "scif_clk"; - }; - - sdhi0_pins: sd0 { - groups = "sdhi0_data4", "sdhi0_ctrl"; - function = "sdhi0"; - power-source = <3300>; - }; - - sdhi0_pins_uhs: sd0_uhs { - groups = "sdhi0_data4", "sdhi0_ctrl"; - function = "sdhi0"; - power-source = <1800>; - }; - - sdhi1_pins: sd1 { - groups = "sdhi1_data4", "sdhi1_ctrl"; - function = "sdhi1"; - power-source = <3300>; - }; - - sdhi1_pins_uhs: sd1_uhs { - groups = "sdhi1_data4", "sdhi1_ctrl"; - function = "sdhi1"; - power-source = <1800>; - }; - - sdhi3_pins: sd2 { - groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; - function = "sdhi3"; - power-source = <1800>; - }; - - sdhi3_pins_uhs: sd2_uhs { - groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; - function = "sdhi3"; - power-source = <1800>; + usb0_pins: usb { + groups = "usb0_b"; + function = "usb0"; }; - usb0_pins: usb0 { - groups = "usb0"; - function = "usb0"; + usb30_pins: usb30 { + groups = "usb30"; + function = "usb30"; }; }; -&usb2_phy0 { - pinctrl-0 = <&usb0_pins>; - pinctrl-name = "default"; - +&rwdt { + timeout-sec = <60>; status = "okay"; }; -&sdhi0 { - /* full size SD */ - pinctrl-0 = <&sdhi0_pins>; - pinctrl-1 = <&sdhi0_pins_uhs>; - pinctrl-names = "default", "state_uhs"; - - vmmc-supply = <&vcc_sdhi0>; - vqmmc-supply = <&vccq_sdhi0>; - cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; - wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; - bus-width = <4>; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; - sd-uhs-sdr104; +&scif2 { status = "okay"; - max-frequency = <208000000>; }; -&sdhi1 { - /* microSD */ - pinctrl-0 = <&sdhi1_pins>; - pinctrl-1 = <&sdhi1_pins_uhs>; - pinctrl-names = "default", "state_uhs"; - - vmmc-supply = <&vcc_sdhi1>; - vqmmc-supply = <&vccq_sdhi1>; - cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>; - bus-width = <4>; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; - sd-uhs-sdr104; - status = "okay"; - max-frequency = <208000000>; -}; +&usb2_phy0 { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; -&sdhi3 { - /* used for on-board 8bit eMMC */ - pinctrl-0 = <&sdhi3_pins>; - pinctrl-1 = <&sdhi3_pins_uhs>; - pinctrl-names = "default", "state_uhs"; - - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_1p8v>; - bus-width = <8>; - mmc-hs200-1_8v; - mmc-hs400-1_8v; - non-removable; status = "okay"; }; -&scif2 { - pinctrl-0 = <&scif2_pins>; +&xhci0 { + pinctrl-0 = <&usb30_pins>; pinctrl-names = "default"; status = "okay"; diff --git a/arch/arm/dts/r8a77990-u-boot.dtsi b/arch/arm/dts/r8a77990-u-boot.dtsi index 564c258e924..288e57e4bca 100644 --- a/arch/arm/dts/r8a77990-u-boot.dtsi +++ b/arch/arm/dts/r8a77990-u-boot.dtsi @@ -6,3 +6,37 @@ */ #include "r8a779x-u-boot.dtsi" + +&soc { + rpc: rpc@0xee200000 { + compatible = "renesas,rpc-r8a77990", "renesas,rpc"; + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; + clocks = <&cpg CPG_MOD 917>; + bank-width = <2>; + status = "disabled"; + }; + + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a77990"; + reg = <0 0xee100000 0 0x2000>; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + status = "disabled"; + }; + + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a77990"; + reg = <0 0xee120000 0 0x2000>; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a77990"; + reg = <0 0xee160000 0 0x2000>; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/r8a77990.dtsi b/arch/arm/dts/r8a77990.dtsi index ad20ea14cda..ae89260baad 100644 --- a/arch/arm/dts/r8a77990.dtsi +++ b/arch/arm/dts/r8a77990.dtsi @@ -18,16 +18,24 @@ #address-cells = <1>; #size-cells = <0>; - /* 1 core only at this point */ a53_0: cpu@0 { compatible = "arm,cortex-a53", "arm,armv8"; - reg = <0x0>; + reg = <0>; device_type = "cpu"; power-domains = <&sysc 5>; next-level-cache = <&L2_CA53>; enable-method = "psci"; }; + a53_1: cpu@1 { + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <1>; + device_type = "cpu"; + power-domains = <&sysc 6>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + }; + L2_CA53: cache-controller-0 { compatible = "cache"; power-domains = <&sysc 21>; @@ -45,8 +53,9 @@ pmu_a53 { compatible = "arm,cortex-a53-pmu"; - interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; - interrupt-affinity = <&a53_0>; + interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a53_0>, <&a53_1>; }; psci { @@ -61,6 +70,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a77990-wdt", + "renesas,rcar-gen3-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc 32>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77990", "renesas,rcar-gen3-gpio"; @@ -166,43 +185,6 @@ resets = <&cpg 906>; }; - ohci0: usb@ee080000 { - compatible = "generic-ohci"; - reg = <0 0xee080000 0 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - phys = <&usb2_phy0>; - phy-names = "usb"; - power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; - resets = <&cpg 703>; - status = "disabled"; - }; - - ehci0: usb@ee080100 { - compatible = "generic-ehci"; - reg = <0 0xee080100 0 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - phys = <&usb2_phy0>; - phy-names = "usb"; - companion = <&ohci0>; - power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; - resets = <&cpg 703>; - status = "disabled"; - }; - - usb2_phy0: usb-phy@ee080200 { - compatible = "renesas,usb2-phy-r8a7790", - "renesas,rcar-gen3-usb2-phy"; - reg = <0 0xee080200 0 0x700>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 703>; - power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; - resets = <&cpg 703>; - #phy-cells = <0>; - status = "disabled"; - }; - pfc: pin-controller@e6060000 { compatible = "renesas,pfc-r8a77990"; reg = <0 0xe6060000 0 0x508>; @@ -223,40 +205,97 @@ reg = <0 0xe6160000 0 0x0200>; }; - sdhi0: sd@ee100000 { - compatible = "renesas,sdhi-r8a77990"; - reg = <0 0xee100000 0 0x2000>; - clocks = <&cpg CPG_MOD 314>; - max-frequency = <200000000>; - status = "disabled"; + sysc: system-controller@e6180000 { + compatible = "renesas,r8a77990-sysc"; + reg = <0 0xe6180000 0 0x0400>; + #power-domain-cells = <1>; }; - sdhi1: sd@ee120000 { - compatible = "renesas,sdhi-r8a77990"; - reg = <0 0xee120000 0 0x2000>; - clocks = <&cpg CPG_MOD 313>; - max-frequency = <200000000>; - status = "disabled"; + ipmmu_ds0: mmu@e6740000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xe6740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; }; - sdhi3: sd@ee160000 { - compatible = "renesas,sdhi-r8a77990"; - reg = <0 0xee160000 0 0x2000>; - clocks = <&cpg CPG_MOD 311>; - max-frequency = <200000000>; - status = "disabled"; + ipmmu_ds1: mmu@e7740000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 1>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; }; - sysc: system-controller@e6180000 { - compatible = "renesas,r8a77990-sysc"; - reg = <0 0xe6180000 0 0x0400>; - #power-domain-cells = <1>; + ipmmu_hc: mmu@e6570000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xe6570000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 2>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mm: mmu@e67b0000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_mp: mmu@ec670000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xec670000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 4>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_pv0: mmu@fd800000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xfd800000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 6>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_rt: mmu@ffc80000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xffc80000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 10>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vc0: mmu@fe6b0000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xfe6b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 12>; + power-domains = <&sysc R8A77990_PD_A3VC>; + #iommu-cells = <1>; + }; + + ipmmu_vi0: mmu@febd0000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 14>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; + }; + + ipmmu_vp0: mmu@fe990000 { + compatible = "renesas,ipmmu-r8a77990"; + reg = <0 0xfe990000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 16>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + #iommu-cells = <1>; }; avb: ethernet@e6800000 { compatible = "renesas,etheravb-r8a77990", "renesas,etheravb-rcar-gen3"; - reg = <0 0xe6800000 0 0x800>, <0 0xe6a00000 0 0x10000>; + reg = <0 0xe6800000 0 0x800>; interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, @@ -310,6 +349,54 @@ status = "disabled"; }; + xhci0: usb@ee000000 { + compatible = "renesas,xhci-r8a77990", + "renesas,rcar-gen3-xhci"; + reg = <0 0xee000000 0 0xc00>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + status = "disabled"; + }; + + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + companion = <&ohci0>; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + status = "disabled"; + }; + + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a77990", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + #phy-cells = <0>; + status = "disabled"; + }; + gic: interrupt-controller@f1010000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; @@ -320,7 +407,7 @@ <0x0 0xf1040000 0 0x20000>, <0x0 0xf1060000 0 0x20000>; interrupts = <GIC_PPI 9 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>; + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&cpg CPG_MOD 408>; clock-names = "clk"; power-domains = <&sysc 32>; @@ -331,21 +418,13 @@ compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; }; - - rpc: rpc@0xee200000 { - compatible = "renesas,rpc-r8a77990", "renesas,rpc"; - reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; - clocks = <&cpg CPG_MOD 917>; - bank-width = <2>; - status = "disabled"; - }; }; timer { compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; }; }; diff --git a/arch/arm/dts/r8a77995-draak.dts b/arch/arm/dts/r8a77995-draak.dts index 711d487a8e6..a8e8f2669d4 100644 --- a/arch/arm/dts/r8a77995-draak.dts +++ b/arch/arm/dts/r8a77995-draak.dts @@ -56,6 +56,27 @@ }; }; + composite-in { + compatible = "composite-video-connector"; + + port { + composite_con_in: endpoint { + remote-endpoint = <&adv7180_in>; + }; + }; + }; + + hdmi-in { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&adv7612_in>; + }; + }; + }; + memory@48000000 { device_type = "memory"; /* first 128MB is reserved for secure area. */ @@ -79,6 +100,12 @@ regulator-boot-on; regulator-always-on; }; + + x12_clk: x12 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <74250000>; + }; }; &extal_clk { @@ -88,7 +115,7 @@ &pfc { avb0_pins: avb { mux { - groups = "avb0_link", "avb0_mdc", "avb0_mii"; + groups = "avb0_link", "avb0_mdio", "avb0_mii"; function = "avb0"; }; }; @@ -139,6 +166,11 @@ groups = "usb0"; function = "usb0"; }; + + vin4_pins_cvbs: vin4 { + groups = "vin4_data8", "vin4_sync", "vin4_clk"; + function = "vin4"; + }; }; &i2c0 { @@ -151,6 +183,77 @@ reg = <0x50>; pagesize = <8>; }; + + composite-in@20 { + compatible = "adi,adv7180cp"; + reg = <0x20>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7180_in: endpoint { + remote-endpoint = <&composite_con_in>; + }; + }; + + port@3 { + reg = <3>; + + /* + * The VIN4 video input path is shared between + * CVBS and HDMI inputs through SW[49-53] + * switches. + * + * CVBS is the default selection, link it to + * VIN4 here. + */ + adv7180_out: endpoint { + remote-endpoint = <&vin4_in>; + }; + }; + }; + + }; + + hdmi-decoder@4c { + compatible = "adi,adv7612"; + reg = <0x4c>; + default-input = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + adv7612_in: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; + }; + + port@2 { + reg = <2>; + + /* + * The VIN4 video input path is shared between + * CVBS and HDMI inputs through SW[49-53] + * switches. + * + * CVBS is the default selection, leave HDMI + * not connected here. + */ + adv7612_out: endpoint { + pclk-sample = <0>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; + }; + }; }; &i2c1 { @@ -164,6 +267,11 @@ pinctrl-names = "default"; status = "okay"; + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&x12_clk>; + clock-names = "du.0", "du.1", "dclkin.0"; + ports { port@0 { endpoint { @@ -243,3 +351,23 @@ timeout-sec = <60>; status = "okay"; }; + +&vin4 { + pinctrl-0 = <&vin4_pins_cvbs>; + pinctrl-names = "default"; + + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vin4_in: endpoint { + remote-endpoint = <&adv7180_out>; + }; + }; + }; +}; diff --git a/arch/arm/dts/r8a77995-u-boot.dtsi b/arch/arm/dts/r8a77995-u-boot.dtsi index e0852c8df21..1f6efafb8b4 100644 --- a/arch/arm/dts/r8a77995-u-boot.dtsi +++ b/arch/arm/dts/r8a77995-u-boot.dtsi @@ -6,3 +6,13 @@ */ #include "r8a779x-u-boot.dtsi" + +&soc { + rpc: rpc@0xee200000 { + compatible = "renesas,rpc-r8a77995", "renesas,rpc"; + reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; + clocks = <&cpg CPG_MOD 917>; + bank-width = <2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/r8a77995.dtsi b/arch/arm/dts/r8a77995.dtsi index 1d49279ac92..1efef62182d 100644 --- a/arch/arm/dts/r8a77995.dtsi +++ b/arch/arm/dts/r8a77995.dtsi @@ -15,9 +15,11 @@ #address-cells = <2>; #size-cells = <2>; - psci { - compatible = "arm,psci-1.0", "arm,psci-0.2"; - method = "smc"; + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; }; cpus { @@ -48,48 +50,29 @@ clock-frequency = <0>; }; - /* External CAN clock - to be overridden by boards that provide it */ - can_clk: can { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; - pmu_a53 { compatible = "arm,cortex-a53-pmu"; interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; }; + psci { + compatible = "arm,psci-1.0", "arm,psci-0.2"; + method = "smc"; + }; + scif_clk: scif { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; }; - soc { + soc: soc { compatible = "simple-bus"; interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; ranges; - gic: interrupt-controller@f1010000 { - compatible = "arm,gic-400"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x0 0xf1010000 0 0x1000>, - <0x0 0xf1020000 0 0x20000>, - <0x0 0xf1040000 0 0x20000>, - <0x0 0xf1060000 0 0x20000>; - interrupts = <GIC_PPI 9 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>; - clocks = <&cpg CPG_MOD 408>; - clock-names = "clk"; - power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 408>; - }; - rwdt: watchdog@e6020000 { compatible = "renesas,r8a77995-wdt", "renesas,rcar-gen3-wdt"; @@ -100,88 +83,116 @@ status = "disabled"; }; - ipmmu_vi0: mmu@febd0000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xfebd0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 14>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_vp0: mmu@fe990000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xfe990000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 16>; - #iommu-cells = <1>; - status = "disabled"; - }; - - ipmmu_vc0: mmu@fe6b0000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xfe6b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 12>; - #iommu-cells = <1>; - status = "disabled"; + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6050000 0 0x50>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 9>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 912>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 912>; }; - ipmmu_pv0: mmu@fd800000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xfd800000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 6>; - #iommu-cells = <1>; - status = "disabled"; + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6051000 0 0x50>; + interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 911>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 911>; }; - ipmmu_hc: mmu@e6570000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xe6570000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 2>; - #iommu-cells = <1>; - status = "disabled"; + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6052000 0 0x50>; + interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 910>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 910>; }; - ipmmu_rt: mmu@ffc80000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xffc80000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 10>; - #iommu-cells = <1>; - status = "disabled"; + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6053000 0 0x50>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 10>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 909>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 909>; }; - ipmmu_mp: mmu@ec670000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xec670000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 4>; - #iommu-cells = <1>; - status = "disabled"; + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6054000 0 0x50>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 908>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 908>; }; - ipmmu_ds0: mmu@e6740000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xe6740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 0>; - #iommu-cells = <1>; - status = "disabled"; + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6055000 0 0x50>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 21>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 907>; }; - ipmmu_ds1: mmu@e7740000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xe7740000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 1>; - #iommu-cells = <1>; - status = "disabled"; + gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a77995", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6055400 0 0x50>; + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 192 14>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 906>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 906>; }; - ipmmu_mm: mmu@e67b0000 { - compatible = "renesas,ipmmu-r8a77995"; - reg = <0 0xe67b0000 0 0x1000>; - interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; - #iommu-cells = <1>; - status = "disabled"; + pfc: pin-controller@e6060000 { + compatible = "renesas,pfc-r8a77995"; + reg = <0 0xe6060000 0 0x508>; }; - cpg: clock-controller@e6150000 { compatible = "renesas,r8a77995-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; @@ -197,22 +208,24 @@ reg = <0 0xe6160000 0 0x0200>; }; - pfc: pin-controller@e6060000 { - compatible = "renesas,pfc-r8a77995"; - reg = <0 0xe6060000 0 0x508>; - }; - - prr: chipid@fff00044 { - compatible = "renesas,prr"; - reg = <0 0xfff00044 0 4>; - }; - sysc: system-controller@e6180000 { compatible = "renesas,r8a77995-sysc"; reg = <0 0xe6180000 0 0x0400>; #power-domain-cells = <1>; }; + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a77995"; + reg = <0 0xe6190000 0 0x10>, <0 0xe6190100 0 0x38>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77995", "renesas,irqc"; #interrupt-cells = <2>; @@ -229,6 +242,133 @@ resets = <&cpg 407>; }; + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a77995", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 520>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a77995", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + i2c0: i2c@e6500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77995", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6500000 0 0x40>; + interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c1: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77995", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c2: i2c@e6510000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77995", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6510000 0 0x40>; + interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c3: i2c@e66d0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77995", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d0000 0 0x40>; + interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a77995-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A77995_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; + }; + dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a77995", "renesas,rcar-dmac"; @@ -301,173 +441,85 @@ dma-channels = <8>; }; - gpio0: gpio@e6050000 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6050000 0 0x50>; - interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 0 9>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 912>; + ipmmu_ds0: mmu@e6740000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xe6740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 0>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 912>; + #iommu-cells = <1>; }; - gpio1: gpio@e6051000 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6051000 0 0x50>; - interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 32 32>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 911>; + ipmmu_ds1: mmu@e7740000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xe7740000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 1>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 911>; + #iommu-cells = <1>; }; - gpio2: gpio@e6052000 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6052000 0 0x50>; - interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 64 32>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 910>; + ipmmu_hc: mmu@e6570000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xe6570000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 2>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 910>; + #iommu-cells = <1>; }; - gpio3: gpio@e6053000 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6053000 0 0x50>; - interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 96 10>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 909>; + ipmmu_mm: mmu@e67b0000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xe67b0000 0 0x1000>; + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 909>; + #iommu-cells = <1>; }; - gpio4: gpio@e6054000 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6054000 0 0x50>; - interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 128 32>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 908>; + ipmmu_mp: mmu@ec670000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xec670000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 4>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 908>; + #iommu-cells = <1>; }; - gpio5: gpio@e6055000 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6055000 0 0x50>; - interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 160 21>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 907>; + ipmmu_pv0: mmu@fd800000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xfd800000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 6>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 907>; + #iommu-cells = <1>; }; - gpio6: gpio@e6055400 { - compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; - reg = <0 0xe6055400 0 0x50>; - interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; - #gpio-cells = <2>; - gpio-controller; - gpio-ranges = <&pfc 0 192 14>; - #interrupt-cells = <2>; - interrupt-controller; - clocks = <&cpg CPG_MOD 906>; + ipmmu_rt: mmu@ffc80000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xffc80000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 10>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 906>; + #iommu-cells = <1>; }; - can0: can@e6c30000 { - compatible = "renesas,can-r8a77995", - "renesas,rcar-gen3-can"; - reg = <0 0xe6c30000 0 0x1000>; - interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 916>, - <&cpg CPG_CORE R8A77995_CLK_CANFD>, - <&can_clk>; - clock-names = "clkp1", "clkp2", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>; - assigned-clock-rates = <40000000>; + ipmmu_vc0: mmu@fe6b0000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xfe6b0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 12>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 916>; - status = "disabled"; + #iommu-cells = <1>; }; - can1: can@e6c38000 { - compatible = "renesas,can-r8a77995", - "renesas,rcar-gen3-can"; - reg = <0 0xe6c38000 0 0x1000>; - interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 915>, - <&cpg CPG_CORE R8A77995_CLK_CANFD>, - <&can_clk>; - clock-names = "clkp1", "clkp2", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>; - assigned-clock-rates = <40000000>; + ipmmu_vi0: mmu@febd0000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xfebd0000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 14>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 915>; - status = "disabled"; + #iommu-cells = <1>; }; - canfd: can@e66c0000 { - compatible = "renesas,r8a77995-canfd", - "renesas,rcar-gen3-canfd"; - reg = <0 0xe66c0000 0 0x8000>; - interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 914>, - <&cpg CPG_CORE R8A77995_CLK_CANFD>, - <&can_clk>; - clock-names = "fck", "canfd", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>; - assigned-clock-rates = <40000000>; + ipmmu_vp0: mmu@fe990000 { + compatible = "renesas,ipmmu-r8a77995"; + reg = <0 0xfe990000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 16>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 914>; - status = "disabled"; - - channel0 { - status = "disabled"; - }; - - channel1 { - status = "disabled"; - }; + #iommu-cells = <1>; }; avb: ethernet@e6800000 { @@ -516,87 +568,35 @@ status = "disabled"; }; - scif2: serial@e6e88000 { - compatible = "renesas,scif-r8a77995", - "renesas,rcar-gen3-scif", "renesas,scif"; - reg = <0 0xe6e88000 0 64>; - interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 310>, - <&cpg CPG_CORE R8A77995_CLK_S3D1C>, - <&scif_clk>; - clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x13>, <&dmac1 0x12>, - <&dmac2 0x13>, <&dmac2 0x12>; - dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 310>; - status = "disabled"; - }; - - i2c0: i2c@e6500000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a77995", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe6500000 0 0x40>; - interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 931>; - power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 931>; - dmas = <&dmac1 0x91>, <&dmac1 0x90>, - <&dmac2 0x91>, <&dmac2 0x90>; - dma-names = "tx", "rx", "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; - status = "disabled"; - }; - - i2c1: i2c@e6508000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a77995", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe6508000 0 0x40>; - interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 930>; - power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 930>; - dmas = <&dmac1 0x93>, <&dmac1 0x92>, - <&dmac2 0x93>, <&dmac2 0x92>; - dma-names = "tx", "rx", "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; - status = "disabled"; - }; - - i2c2: i2c@e6510000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a77995", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe6510000 0 0x40>; - interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 929>; + can0: can@e6c30000 { + compatible = "renesas,can-r8a77995", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A77995_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>; + assigned-clock-rates = <40000000>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 929>; - dmas = <&dmac1 0x95>, <&dmac1 0x94>, - <&dmac2 0x95>, <&dmac2 0x94>; - dma-names = "tx", "rx", "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; + resets = <&cpg 916>; status = "disabled"; }; - i2c3: i2c@e66d0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "renesas,i2c-r8a77995", - "renesas,rcar-gen3-i2c"; - reg = <0 0xe66d0000 0 0x40>; - interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 928>; + can1: can@e6c38000 { + compatible = "renesas,can-r8a77995", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A77995_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>; + assigned-clock-rates = <40000000>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 928>; - dmas = <&dmac0 0x97>, <&dmac0 0x96>; - dma-names = "tx", "rx"; - i2c-scl-internal-delay-ns = <6>; + resets = <&cpg 915>; status = "disabled"; }; @@ -640,38 +640,199 @@ status = "disabled"; }; - sdhi2: sd@ee140000 { - compatible = "renesas,sdhi-r8a77995", - "renesas,rcar-gen3-sdhi"; - reg = <0 0xee140000 0 0x2000>; - interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 312>; - max-frequency = <200000000>; + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a77995", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 207>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 312>; + resets = <&cpg 207>; status = "disabled"; }; - ehci0: usb@ee080100 { - compatible = "generic-ehci"; - reg = <0 0xee080100 0 0x100>; + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a77995", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 206>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 206>; + status = "disabled"; + }; + + scif2: serial@e6e88000 { + compatible = "renesas,scif-r8a77995", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e88000 0 64>; + interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 310>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x13>, <&dmac1 0x12>, + <&dmac2 0x13>, <&dmac2 0x12>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 310>; + status = "disabled"; + }; + + scif3: serial@e6c50000 { + compatible = "renesas,scif-r8a77995", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c50000 0 64>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 204>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x57>, <&dmac0 0x56>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 204>; + status = "disabled"; + }; + + scif4: serial@e6c40000 { + compatible = "renesas,scif-r8a77995", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c40000 0 64>; + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 203>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x59>, <&dmac0 0x58>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 203>; + status = "disabled"; + }; + + scif5: serial@e6f30000 { + compatible = "renesas,scif-r8a77995", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6f30000 0 64>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 202>, + <&cpg CPG_CORE R8A77995_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, + <&dmac2 0x5b>, <&dmac2 0x5a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 202>; + status = "disabled"; + }; + + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x64>; + interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x64>; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x64>; + interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x64>; + interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a77995"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 807>; + renesas,id = <4>; + status = "disabled"; + }; + + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 703>; phys = <&usb2_phy0>; phy-names = "usb"; - companion = <&ohci0>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; resets = <&cpg 703>; status = "disabled"; }; - ohci0: usb@ee080000 { - compatible = "generic-ohci"; - reg = <0 0xee080000 0 0x100>; + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 703>; phys = <&usb2_phy0>; phy-names = "usb"; + companion = <&ohci0>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; resets = <&cpg 703>; status = "disabled"; @@ -689,6 +850,35 @@ status = "disabled"; }; + sdhi2: sd@ee140000 { + compatible = "renesas,sdhi-r8a77995", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee140000 0 0x2000>; + interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 312>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 312>; + status = "disabled"; + }; + + gic: interrupt-controller@f1010000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xf1010000 0 0x1000>, + <0x0 0xf1020000 0 0x20000>, + <0x0 0xf1040000 0 0x20000>, + <0x0 0xf1060000 0 0x20000>; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 408>; + }; + vspbs: vsp@fe960000 { compatible = "renesas,vsp2"; reg = <0 0xfe960000 0 0x8000>; @@ -699,18 +889,9 @@ renesas,fcp = <&fcpvb0>; }; - fcpvb0: fcp@fe96f000 { - compatible = "renesas,fcpv"; - reg = <0 0xfe96f000 0 0x200>; - clocks = <&cpg CPG_MOD 607>; - power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 607>; - iommus = <&ipmmu_vp0 5>; - }; - vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; @@ -718,18 +899,9 @@ renesas,fcp = <&fcpvd0>; }; - fcpvd0: fcp@fea27000 { - compatible = "renesas,fcpv"; - reg = <0 0xfea27000 0 0x200>; - clocks = <&cpg CPG_MOD 603>; - power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; - resets = <&cpg 603>; - iommus = <&ipmmu_vi0 8>; - }; - vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; @@ -737,6 +909,24 @@ renesas,fcp = <&fcpvd1>; }; + fcpvb0: fcp@fe96f000 { + compatible = "renesas,fcpv"; + reg = <0 0xfe96f000 0 0x200>; + clocks = <&cpg CPG_MOD 607>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 607>; + iommus = <&ipmmu_vp0 5>; + }; + + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 603>; + iommus = <&ipmmu_vi0 8>; + }; + fcpvd1: fcp@fea2f000 { compatible = "renesas,fcpv"; reg = <0 0xfea2f000 0 0x200>; @@ -781,12 +971,28 @@ }; }; - rpc: rpc@0xee200000 { - compatible = "renesas,rpc-r8a77995", "renesas,rpc"; - reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>; - clocks = <&cpg CPG_MOD 917>; - bank-width = <2>; - status = "disabled"; + prr: chipid@fff00044 { + compatible = "renesas,prr"; + reg = <0 0xfff00044 0 4>; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + }; }; }; diff --git a/arch/arm/dts/rk3399-ficus.dts b/arch/arm/dts/rk3399-ficus.dts new file mode 100644 index 00000000000..4af0e4e3834 --- /dev/null +++ b/arch/arm/dts/rk3399-ficus.dts @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Collabora Ltd. + * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd. + * + * Schematics available at https://dl.vamrs.com/products/ficus/docs/hw + */ + +/dts-v1/; +#include "rk3399-rock960.dtsi" +#include "rk3399-sdram-ddr3-1600.dtsi" + +/ { + model = "96boards RK3399 Ficus"; + compatible = "vamrs,ficus", "rockchip,rk3399"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + clkin_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "clkin_gmac"; + #clock-cells = <0>; + }; +}; + +&gmac { + assigned-clocks = <&cru SCLK_RMII_SRC>; + assigned-clock-parents = <&clkin_gmac>; + clock_in_out = "input"; + phy-supply = <&vcc3v3_sys>; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 50000>; + tx_delay = <0x28>; + rx_delay = <0x11>; + status = "okay"; +}; + +&pcie0 { + ep-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>; +}; + +&pinctrl { + gmac { + rgmii_sleep_pins: rgmii-sleep-pins { + rockchip,pins = + <3 15 RK_FUNC_GPIO &pcfg_output_low>; + }; + }; + + pcie { + pcie_drv: pcie-drv { + rockchip,pins = + <1 24 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb2 { + host_vbus_drv: host-vbus-drv { + rockchip,pins = + <4 27 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&vcc3v3_pcie { + gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>; +}; + +&vcc5v0_host { + gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index 11ffcb71778..ba9bb4c5994 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -218,7 +218,8 @@ i2c-scl-falling-time-ns = <4>; clock-frequency = <400000>; - vdd_gpu: fan535555@60 { + vdd_gpu: vdd_gpu { + status = "okay"; compatible = "fcs,fan53555"; reg = <0x60>; vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; @@ -420,7 +421,8 @@ status = "okay"; clock-frequency = <400000>; - vdd_cpu_b: fan53555@60 { + vdd_cpu_b: vdd_cpu_b { + status = "okay"; compatible = "fcs,fan53555"; reg = <0x60>; vsel-gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/dts/rk3399-rock960.dts b/arch/arm/dts/rk3399-rock960.dts new file mode 100644 index 00000000000..25c58b42611 --- /dev/null +++ b/arch/arm/dts/rk3399-rock960.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +/dts-v1/; +#include "rk3399-rock960.dtsi" +#include "rk3399-sdram-lpddr3-2GB-1600.dtsi" + +/ { + model = "96boards Rock960"; + compatible = "vamrs,rock960", "rockchip,rk3399"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; +}; + +&pcie0 { + ep-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>; +}; + +&pinctrl { + pcie { + pcie_drv: pcie-drv { + rockchip,pins = + <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb2 { + host_vbus_drv: host-vbus-drv { + rockchip,pins = + <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&vcc3v3_pcie { + gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>; +}; + +&vcc5v0_host { + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; +}; diff --git a/arch/arm/dts/rk3399-rock960.dtsi b/arch/arm/dts/rk3399-rock960.dtsi new file mode 100644 index 00000000000..51644d6d02d --- /dev/null +++ b/arch/arm/dts/rk3399-rock960.dtsi @@ -0,0 +1,506 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2018 Linaro Ltd. + */ + +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/pinctrl/rockchip.h> +#include "rk3399.dtsi" + +/ { + vcc1v8_s0: vcc1v8-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8_s0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc_sys: vcc-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <&vcc_sys>; + }; + + vcc3v3_pcie: vcc3v3-pcie-regulator { + compatible = "regulator-fixed"; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_drv>; + regulator-boot-on; + regulator-name = "vcc3v3_pcie"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc3v3_sys>; + }; + + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "vcc5v0_host"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <&vcc_sys>; + }; + + vdd_log: vdd-log { + compatible = "pwm-regulator"; + pwms = <&pwm2 0 25000 0>; + regulator-name = "vdd_log"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_sys>; + }; + +}; + +&cpu_l0 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l1 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l2 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l3 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_b0 { + cpu-supply = <&vdd_cpu_b>; +}; + +&cpu_b1 { + cpu-supply = <&vdd_cpu_b>; +}; + +&emmc_phy { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <400000>; + i2c-scl-rising-time-ns = <168>; + i2c-scl-falling-time-ns = <4>; + status = "okay"; + + vdd_cpu_b: regulator@40 { + compatible = "silergy,syr827"; + reg = <0x40>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "vdd_cpu_b"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <1000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_sys>; + status = "okay"; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: regulator@41 { + compatible = "silergy,syr828"; + reg = <0x41>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "vdd_gpu"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <1000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_sys>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + reg = <0x1b>; + interrupt-parent = <&gpio1>; + interrupts = <21 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + clock-output-names = "xin32k", "rk808-clkout2"; + + vcc1-supply = <&vcc_sys>; + vcc2-supply = <&vcc_sys>; + vcc3-supply = <&vcc_sys>; + vcc4-supply = <&vcc_sys>; + vcc6-supply = <&vcc_sys>; + vcc7-supply = <&vcc_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc_sys>; + vcc10-supply = <&vcc_sys>; + vcc11-supply = <&vcc_sys>; + vcc12-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_1v8>; + + regulators { + vdd_center: DCDC_REG1 { + regulator-name = "vdd_center"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_cpu_l: DCDC_REG2 { + regulator-name = "vdd_cpu_l"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG4 { + regulator-name = "vcc_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc1v8_dvp: LDO_REG1 { + regulator-name = "vcc1v8_dvp"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca1v8_hdmi: LDO_REG2 { + regulator-name = "vcca1v8_hdmi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca_1v8: LDO_REG3 { + regulator-name = "vcca_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc_sd: LDO_REG4 { + regulator-name = "vcc_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc3v0_sd: LDO_REG5 { + regulator-name = "vcc3v0_sd"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3000000>; + }; + }; + + vcc_1v5: LDO_REG6 { + regulator-name = "vcc_1v5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1500000>; + }; + }; + + vcca0v9_hdmi: LDO_REG7 { + regulator-name = "vcca0v9_hdmi"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vcc_3v0: LDO_REG8 { + regulator-name = "vcc_3v0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3000000>; + }; + }; + + vcc3v3_s3: SWITCH_REG1 { + regulator-name = "vcc3v3_s3"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc3v3_s0: SWITCH_REG2 { + regulator-name = "vcc3v3_s0"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&io_domains { + bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */ + audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */ + sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */ + gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */ + status = "okay"; +}; + +&pcie_phy { + status = "okay"; +}; + +&pcie0 { + num-lanes = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_clkreqn_cpm>; + vpcie3v3-supply = <&vcc3v3_pcie>; + status = "okay"; +}; + +&pmu_io_domains { + pmu1830-supply = <&vcc_1v8>; + status = "okay"; +}; + +&pinctrl { + sdmmc { + sdmmc_bus1: sdmmc-bus1 { + rockchip,pins = + <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>; + }; + + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = + <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>, + <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>, + <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>, + <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>; + }; + + sdmmc_clk: sdmmc-clk { + rockchip,pins = + <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = + <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>; + }; + }; + + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = + <1 21 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + vsel1_gpio: vsel1-gpio { + rockchip,pins = + <1 17 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + vsel2_gpio: vsel2-gpio { + rockchip,pins = + <1 14 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + non-removable; + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + clock-frequency = <100000000>; + clock-freq-min-max = <100000 100000000>; + cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + disable-wp; + sd-uhs-sdr104; + vqmmc-supply = <&vcc_sd>; + card-detect-delay = <800>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&u2phy0 { + status = "okay"; +}; + +&u2phy1 { + status = "okay"; +}; + +&u2phy0_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy1_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy0_otg { + status = "okay"; +}; + +&u2phy1_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; diff --git a/arch/arm/dts/rk3399-sdram-lpddr3-2GB-1600.dtsi b/arch/arm/dts/rk3399-sdram-lpddr3-2GB-1600.dtsi new file mode 100644 index 00000000000..d14e833d228 --- /dev/null +++ b/arch/arm/dts/rk3399-sdram-lpddr3-2GB-1600.dtsi @@ -0,0 +1,1536 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * (C) Copyright 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +&dmc { + rockchip,sdram-params = < + 0x1 + 0xa + 0x3 + 0x2 + 0x2 + 0x0 + 0xf + 0xf + 1 + 0x1d191519 + 0x14040808 + 0x00000002 + 0x00006226 + 0x00000054 + 0x00000000 + 0x1 + 0xa + 0x3 + 0x2 + 0x2 + 0x0 + 0xf + 0xf + 1 + 0x1d191519 + 0x14040808 + 0x00000002 + 0x00006226 + 0x00000054 + 0x00000000 + 800 + 6 + 2 + 9 + 1 + 0x00000700 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000050 + 0x00027100 + 0x00000320 + 0x00001f40 + 0x00000050 + 0x00027100 + 0x00000320 + 0x00001f40 + 0x00000050 + 0x00027100 + 0x00000320 + 0x01001f40 + 0x00000000 + 0x00000101 + 0x00020100 + 0x000000a0 + 0x00000190 + 0x00000000 + 0x06180000 + 0x00061800 + 0x04000618 + 0x33080004 + 0x280f0622 + 0x22330800 + 0x00280f06 + 0x06223308 + 0x0600280f + 0x00000a0a + 0x0600dac0 + 0x0a0a060c + 0x0600dac0 + 0x0a0a060c + 0x0600dac0 + 0x0203000c + 0x0f0c0f00 + 0x040c0f0c + 0x14000a0a + 0x03030a0a + 0x00010003 + 0x031b1b1b + 0x00111111 + 0x00000000 + 0x03010000 + 0x0c2800a8 + 0x0c2800a8 + 0x0c2800a8 + 0x00000000 + 0x00060006 + 0x00140006 + 0x00140014 + 0x000f0f0f + 0x00000000 + 0x00000000 + 0x00000000 + 0x00b00000 + 0x00b000b0 + 0x00b000b0 + 0x000000b0 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000301 + 0x00000001 + 0x00000000 + 0x00000000 + 0x01000000 + 0x80104002 + 0x00040003 + 0x00040005 + 0x00030000 + 0x00050004 + 0x00000004 + 0x00040003 + 0x00040005 + 0x30a00000 + 0x00001850 + 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0x00004410 + 0x00000011 + 0x00004410 + 0x00000000 + 0x00000000 + 0x00000000 + 0x04000000 + 0x00000000 + 0x00000000 + 0x00000508 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0x00000000 + 0xe4000000 + 0x00000000 + 0x00000000 + 0x01010000 + 0x00000000 + >; +}; diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi index a55a6c6eb9f..21f156782f8 100644 --- a/arch/arm/dts/rk3399.dtsi +++ b/arch/arm/dts/rk3399.dtsi @@ -1598,19 +1598,49 @@ drive-strength = <12>; }; + pcfg_pull_none_13ma: pcfg-pull-none-13ma { + bias-disable; + drive-strength = <13>; + }; + + pcfg_pull_none_18ma: pcfg-pull-none-18ma { + bias-disable; + drive-strength = <18>; + }; + + pcfg_pull_none_20ma: pcfg-pull-none-20ma { + bias-disable; + drive-strength = <20>; + }; + + pcfg_pull_up_2ma: pcfg-pull-up-2ma { + bias-pull-up; + drive-strength = <2>; + }; + pcfg_pull_up_8ma: pcfg-pull-up-8ma { bias-pull-up; drive-strength = <8>; }; + pcfg_pull_up_18ma: pcfg-pull-up-18ma { + bias-pull-up; + drive-strength = <18>; + }; + + pcfg_pull_up_20ma: pcfg-pull-up-20ma { + bias-pull-up; + drive-strength = <20>; + }; + pcfg_pull_down_4ma: pcfg-pull-down-4ma { bias-pull-down; drive-strength = <4>; }; - pcfg_pull_up_2ma: pcfg-pull-up-2ma { - bias-pull-up; - drive-strength = <2>; + pcfg_pull_down_8ma: pcfg-pull-down-8ma { + bias-pull-down; + drive-strength = <8>; }; pcfg_pull_down_12ma: pcfg-pull-down-12ma { @@ -1618,9 +1648,22 @@ drive-strength = <12>; }; - pcfg_pull_none_13ma: pcfg-pull-none-13ma { - bias-disable; - drive-strength = <13>; + pcfg_pull_down_18ma: pcfg-pull-down-18ma { + bias-pull-down; + drive-strength = <18>; + }; + + pcfg_pull_down_20ma: pcfg-pull-down-20ma { + bias-pull-down; + drive-strength = <20>; + }; + + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; }; clock { diff --git a/arch/arm/dts/salvator-common.dtsi b/arch/arm/dts/salvator-common.dtsi index b036a713ea6..7d3d866a006 100644 --- a/arch/arm/dts/salvator-common.dtsi +++ b/arch/arm/dts/salvator-common.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for common parts of Salvator-X board variants * * Copyright (C) 2015-2016 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -36,7 +33,7 @@ / { aliases { serial0 = &scif2; - serial1 = &scif1; + serial1 = &hscif1; ethernet0 = &avb; }; @@ -66,6 +63,29 @@ enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; }; + cvbs-in { + compatible = "composite-video-connector"; + label = "CVBS IN"; + + port { + cvbs_con: endpoint { + remote-endpoint = <&adv7482_ain7>; + }; + }; + }; + + hdmi-in { + compatible = "hdmi-connector"; + label = "HDMI IN"; + type = "a"; + + port { + hdmi_in_con: endpoint { + remote-endpoint = <&adv7482_hdmi>; + }; + }; + }; + reg_1p8v: regulator0 { compatible = "regulator-fixed"; regulator-name = "fixed-1.8V"; @@ -93,20 +113,12 @@ regulator-always-on; }; - rsnd_ak4613: sound { - compatible = "simple-audio-card"; + sound_card: sound { + compatible = "audio-graph-card"; - simple-audio-card,format = "left_j"; - simple-audio-card,bitclock-master = <&sndcpu>; - simple-audio-card,frame-master = <&sndcpu>; - - sndcpu: simple-audio-card,cpu { - sound-dai = <&rcar_sound>; - }; + label = "rcar-sound"; - sndcodec: simple-audio-card,codec { - sound-dai = <&ak4613>; - }; + dais = <&rsnd_port0>; }; vbus0_usb2: regulator-vbus0-usb2 { @@ -268,6 +280,37 @@ }; }; +&csi20 { + status = "okay"; + + ports { + port@0 { + reg = <0>; + csi20_in: endpoint { + clock-lanes = <0>; + data-lanes = <1>; + remote-endpoint = <&adv7482_txb>; + }; + }; + }; +}; + +&csi40 { + status = "okay"; + + ports { + port@0 { + reg = <0>; + + csi40_in: endpoint { + clock-lanes = <0>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&adv7482_txa>; + }; + }; + }; +}; + &du { pinctrl-0 = <&du_pins>; pinctrl-names = "default"; @@ -295,6 +338,15 @@ clock-frequency = <32768>; }; +&hscif1 { + pinctrl-0 = <&hscif1_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + /* Please only enable hscif1 or scif1 */ + status = "okay"; +}; + &hsusb { dr_mode = "otg"; status = "okay"; @@ -322,6 +374,12 @@ asahi-kasei,out4-single-end; asahi-kasei,out5-single-end; asahi-kasei,out6-single-end; + + port { + ak4613_endpoint: endpoint { + remote-endpoint = <&rsnd_endpoint0>; + }; + }; }; cs2000: clk_multiplier@4f { @@ -359,6 +417,55 @@ shunt-resistor-micro-ohms = <5000>; }; + + video-receiver@70 { + compatible = "adi,adv7482"; + reg = <0x70>; + + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gpio6>; + interrupt-names = "intrq1", "intrq2"; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>, + <31 IRQ_TYPE_LEVEL_LOW>; + + port@7 { + reg = <7>; + + adv7482_ain7: endpoint { + remote-endpoint = <&cvbs_con>; + }; + }; + + port@8 { + reg = <8>; + + adv7482_hdmi: endpoint { + remote-endpoint = <&hdmi_in_con>; + }; + }; + + port@a { + reg = <10>; + + adv7482_txa: endpoint { + clock-lanes = <0>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&csi40_in>; + }; + }; + + port@b { + reg = <11>; + + adv7482_txb: endpoint { + clock-lanes = <0>; + data-lanes = <1>; + remote-endpoint = <&csi20_in>; + }; + }; + }; }; &i2c_dvfs { @@ -376,6 +483,8 @@ #interrupt-cells = <2>; gpio-controller; #gpio-cells = <2>; + rohm,ddr-backup-power = <0xf>; + rohm,rstbmode-level; regulators { dvfs: dvfs { @@ -387,6 +496,12 @@ }; }; }; + + eeprom@50 { + compatible = "rohm,br24t01", "atmel,24c01"; + reg = <0x50>; + pagesize = <8>; + }; }; &ohci0 { @@ -416,12 +531,12 @@ avb_pins: avb { mux { - groups = "avb_link", "avb_mdc", "avb_mii"; + groups = "avb_link", "avb_mdio", "avb_mii"; function = "avb"; }; - pins_mdc { - groups = "avb_mdc"; + pins_mdio { + groups = "avb_mdio"; drive-strength = <24>; }; @@ -437,6 +552,11 @@ function = "du"; }; + hscif1_pins: hscif1 { + groups = "hscif1_data_a", "hscif1_ctrl_a"; + function = "hscif1"; + }; + i2c2_pins: i2c2 { groups = "i2c2_a"; function = "i2c2"; @@ -482,7 +602,7 @@ sdhi2_pins: sd2 { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; - power-source = <1800>; + power-source = <3300>; }; sdhi2_pins_uhs: sd2_uhs { @@ -581,10 +701,18 @@ <&audio_clk_c>, <&cpg CPG_CORE CPG_AUDIO_CLK_I>; - rcar_sound,dai { - dai0 { - playback = <&ssi0 &src0 &dvc0>; - capture = <&ssi1 &src1 &dvc1>; + ports { + rsnd_port0: port@0 { + rsnd_endpoint0: endpoint { + remote-endpoint = <&ak4613_endpoint>; + + dai-format = "left_j"; + bitclock-master = <&rsnd_endpoint0>; + frame-master = <&rsnd_endpoint0>; + + playback = <&ssi0 &src0 &dvc0>; + capture = <&ssi1 &src1 &dvc1>; + }; }; }; }; @@ -594,7 +722,8 @@ pinctrl-names = "default"; uart-has-rtscts; - status = "okay"; + /* Please only enable hscif1 or scif1 */ + /* status = "okay"; */ }; &scif2 { @@ -618,13 +747,8 @@ cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; bus-width = <4>; - sd-uhs-sdr12; - sd-uhs-sdr25; sd-uhs-sdr50; - sd-uhs-sdr104; status = "okay"; - - max-frequency = <208000000>; }; &sdhi2 { @@ -637,11 +761,9 @@ vqmmc-supply = <®_1p8v>; bus-width = <8>; mmc-hs200-1_8v; - mmc-hs400-1_8v; non-removable; fixed-emmc-driver-type = <1>; status = "okay"; - max-frequency = <200000000>; }; &sdhi3 { @@ -654,12 +776,8 @@ cd-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; bus-width = <4>; - sd-uhs-sdr12; - sd-uhs-sdr25; sd-uhs-sdr50; - sd-uhs-sdr104; status = "okay"; - max-frequency = <208000000>; }; &ssi1 { @@ -700,7 +818,39 @@ clock-frequency = <100000000>; }; -&wdt0 { +&vin0 { + status = "okay"; +}; + +&vin1 { + status = "okay"; +}; + +&vin2 { + status = "okay"; +}; + +&vin3 { + status = "okay"; +}; + +&vin4 { + status = "okay"; +}; + +&vin5 { + status = "okay"; +}; + +&vin6 { + status = "okay"; +}; + +&vin7 { + status = "okay"; +}; + +&rwdt { timeout-sec = <60>; status = "okay"; }; diff --git a/arch/arm/dts/salvator-x.dtsi b/arch/arm/dts/salvator-x.dtsi index 468868c8ed9..ddee50e6463 100644 --- a/arch/arm/dts/salvator-x.dtsi +++ b/arch/arm/dts/salvator-x.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X board * * Copyright (C) 2015-2016 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "salvator-common.dtsi" @@ -20,6 +17,8 @@ }; &i2c4 { + clock-frequency = <400000>; + versaclock5: clock-generator@6a { compatible = "idt,5p49v5923"; reg = <0x6a>; diff --git a/arch/arm/dts/stm32mp157c-ed1.dts b/arch/arm/dts/stm32mp157c-ed1.dts index f8b77011671..7a9b742d364 100644 --- a/arch/arm/dts/stm32mp157c-ed1.dts +++ b/arch/arm/dts/stm32mp157c-ed1.dts @@ -365,6 +365,14 @@ usb33d-supply = <&usb33>; }; +&hwspinlock { + status = "okay"; +}; + +&pinctrl { + hwlocks = <&hwspinlock 0>; +}; + &usbphyc_port0 { phy-supply = <&vdd_usb>; vdda1v1-supply = <®11>; diff --git a/arch/arm/dts/stm32mp157c.dtsi b/arch/arm/dts/stm32mp157c.dtsi index 33c5981869b..37cadfa30c9 100644 --- a/arch/arm/dts/stm32mp157c.dtsi +++ b/arch/arm/dts/stm32mp157c.dtsi @@ -690,6 +690,15 @@ status = "disabled"; }; + hwspinlock: hwspinlock@4c000000 { + compatible = "st,stm32-hwspinlock"; + #hwlock-cells = <1>; + reg = <0x4c000000 0x400>; + clocks = <&rcc HSEM>; + clock-names = "hwspinlock"; + status = "disabled"; + }; + rcc: rcc@50000000 { compatible = "st,stm32mp1-rcc", "syscon"; reg = <0x50000000 0x1000>; diff --git a/arch/arm/dts/ulcb.dtsi b/arch/arm/dts/ulcb.dtsi index e16c7f245ea..0ead552d7ea 100644 --- a/arch/arm/dts/ulcb.dtsi +++ b/arch/arm/dts/ulcb.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the R-Car Gen3 ULCB board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include <dt-bindings/gpio/gpio.h> @@ -24,15 +21,6 @@ stdout-path = "serial0:115200n8"; }; - cpld { - compatible = "renesas,ulcb-cpld"; - status = "okay"; - gpio-sck = <&gpio6 8 0>; - gpio-mosi = <&gpio6 7 0>; - gpio-miso = <&gpio6 10 0>; - gpio-sstbz = <&gpio2 3 0>; - }; - audio_clkout: audio-clkout { /* * This is same as <&rcar_sound 0> @@ -252,6 +240,32 @@ &i2c_dvfs { status = "okay"; + + pmic: pmic@30 { + pinctrl-0 = <&irq0_pins>; + pinctrl-names = "default"; + + compatible = "rohm,bd9571mwv"; + reg = <0x30>; + interrupt-parent = <&intc_ex>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + rohm,ddr-backup-power = <0xf>; + rohm,rstbmode-pulse; + + regulators { + dvfs: dvfs { + regulator-name = "dvfs"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1030000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; &ohci1 { @@ -264,12 +278,12 @@ avb_pins: avb { mux { - groups = "avb_link", "avb_mdc", "avb_mii"; + groups = "avb_link", "avb_mdio", "avb_mii"; function = "avb"; }; - pins_mdc { - groups = "avb_mdc"; + pins_mdio { + groups = "avb_mdio"; drive-strength = <24>; }; @@ -285,6 +299,11 @@ function = "i2c2"; }; + irq0_pins: irq0 { + groups = "intc_ex_irq0"; + function = "intc_ex"; + }; + scif2_pins: scif2 { groups = "scif2_data_a"; function = "scif2"; @@ -310,7 +329,7 @@ sdhi2_pins: sd2 { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; - power-source = <1800>; + power-source = <3300>; }; sdhi2_pins_uhs: sd2_uhs { @@ -396,12 +415,8 @@ vqmmc-supply = <&vccq_sdhi0>; cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; bus-width = <4>; - sd-uhs-sdr12; - sd-uhs-sdr25; sd-uhs-sdr50; - sd-uhs-sdr104; status = "okay"; - max-frequency = <208000000>; }; &sdhi2 { @@ -414,10 +429,8 @@ vqmmc-supply = <®_1p8v>; bus-width = <8>; mmc-hs200-1_8v; - mmc-hs400-1_8v; non-removable; status = "okay"; - max-frequency = <200000000>; }; &ssi1 { @@ -431,7 +444,7 @@ status = "okay"; }; -&wdt0 { +&rwdt { timeout-sec = <60>; status = "okay"; }; diff --git a/arch/arm/include/asm/arch-am33xx/i2c.h b/arch/arm/include/asm/arch-am33xx/i2c.h index 491fca944da..c2a98500d9c 100644 --- a/arch/arm/include/asm/arch-am33xx/i2c.h +++ b/arch/arm/include/asm/arch-am33xx/i2c.h @@ -6,57 +6,14 @@ #ifndef _I2C_AM33XX_H_ #define _I2C_AM33XX_H_ +#include <asm/omap_i2c.h> + #define I2C_BASE1 0x44E0B000 #define I2C_BASE2 0x4802A000 #define I2C_BASE3 0x4819C000 #define I2C_DEFAULT_BASE I2C_BASE1 -struct i2c { - unsigned short revnb_lo; /* 0x00 */ - unsigned short res1; - unsigned short revnb_hi; /* 0x04 */ - unsigned short res2[5]; - unsigned short sysc; /* 0x10 */ - unsigned short res3[9]; - unsigned short irqstatus_raw; /* 0x24 */ - unsigned short res4; - unsigned short stat; /* 0x28 */ - unsigned short res5; - unsigned short ie; /* 0x2C */ - unsigned short res6; - unsigned short irqenable_clr; /* 0x30 */ - unsigned short res7; - unsigned short iv; /* 0x34 */ - unsigned short res8[45]; - unsigned short syss; /* 0x90 */ - unsigned short res9; - unsigned short buf; /* 0x94 */ - unsigned short res10; - unsigned short cnt; /* 0x98 */ - unsigned short res11; - unsigned short data; /* 0x9C */ - unsigned short res13; - unsigned short res14; /* 0xA0 */ - unsigned short res15; - unsigned short con; /* 0xA4 */ - unsigned short res16; - unsigned short oa; /* 0xA8 */ - unsigned short res17; - unsigned short sa; /* 0xAC */ - unsigned short res18; - unsigned short psc; /* 0xB0 */ - unsigned short res19; - unsigned short scll; /* 0xB4 */ - unsigned short res20; - unsigned short sclh; /* 0xB8 */ - unsigned short res21; - unsigned short systest; /* 0xBC */ - unsigned short res22; - unsigned short bufstat; /* 0xC0 */ - unsigned short res23; -}; - #define I2C_IP_CLK 48000000 #define I2C_INTERNAL_SAMPLING_CLK 12000000 diff --git a/arch/arm/include/asm/arch-omap3/i2c.h b/arch/arm/include/asm/arch-omap3/i2c.h index 5ddaa0d4850..b04c0126560 100644 --- a/arch/arm/include/asm/arch-omap3/i2c.h +++ b/arch/arm/include/asm/arch-omap3/i2c.h @@ -8,51 +8,4 @@ #define I2C_DEFAULT_BASE I2C_BASE1 -struct i2c { - unsigned short rev; /* 0x00 */ - unsigned short res1; - unsigned short ie; /* 0x04 */ - unsigned short res2; - unsigned short stat; /* 0x08 */ - unsigned short res3; - unsigned short we; /* 0x0C */ - unsigned short res4; - unsigned short syss; /* 0x10 */ - unsigned short res4a; - unsigned short buf; /* 0x14 */ - unsigned short res5; - unsigned short cnt; /* 0x18 */ - unsigned short res6; - unsigned short data; /* 0x1C */ - unsigned short res7; - unsigned short sysc; /* 0x20 */ - unsigned short res8; - unsigned short con; /* 0x24 */ - unsigned short res9; - unsigned short oa; /* 0x28 */ - unsigned short res10; - unsigned short sa; /* 0x2C */ - unsigned short res11; - unsigned short psc; /* 0x30 */ - unsigned short res12; - unsigned short scll; /* 0x34 */ - unsigned short res13; - unsigned short sclh; /* 0x38 */ - unsigned short res14; - unsigned short systest; /* 0x3c */ - unsigned short res15; - unsigned short bufstat; /* 0x40 */ - unsigned short res16; - unsigned short oa1; /* 0x44 */ - unsigned short res17; - unsigned short oa2; /* 0x48 */ - unsigned short res18; - unsigned short oa3; /* 0x4c */ - unsigned short res19; - unsigned short actoa; /* 0x50 */ - unsigned short res20; - unsigned short sblock; /* 0x54 */ - unsigned short res21; -}; - #endif /* _OMAP3_I2C_H_ */ diff --git a/arch/arm/include/asm/arch-omap4/i2c.h b/arch/arm/include/asm/arch-omap4/i2c.h index c60aac778e3..c8f2f9716f1 100644 --- a/arch/arm/include/asm/arch-omap4/i2c.h +++ b/arch/arm/include/asm/arch-omap4/i2c.h @@ -8,49 +8,4 @@ #define I2C_DEFAULT_BASE I2C_BASE1 -struct i2c { - unsigned short revnb_lo; /* 0x00 */ - unsigned short res1; - unsigned short revnb_hi; /* 0x04 */ - unsigned short res2[5]; - unsigned short sysc; /* 0x10 */ - unsigned short res3[9]; - unsigned short irqstatus_raw; /* 0x24 */ - unsigned short res4; - unsigned short stat; /* 0x28 */ - unsigned short res5; - unsigned short ie; /* 0x2C */ - unsigned short res6; - unsigned short irqenable_clr; /* 0x30 */ - unsigned short res7; - unsigned short iv; /* 0x34 */ - unsigned short res8[45]; - unsigned short syss; /* 0x90 */ - unsigned short res9; - unsigned short buf; /* 0x94 */ - unsigned short res10; - unsigned short cnt; /* 0x98 */ - unsigned short res11; - unsigned short data; /* 0x9C */ - unsigned short res13; - unsigned short res14; /* 0xA0 */ - unsigned short res15; - unsigned short con; /* 0xA4 */ - unsigned short res16; - unsigned short oa; /* 0xA8 */ - unsigned short res17; - unsigned short sa; /* 0xAC */ - unsigned short res18; - unsigned short psc; /* 0xB0 */ - unsigned short res19; - unsigned short scll; /* 0xB4 */ - unsigned short res20; - unsigned short sclh; /* 0xB8 */ - unsigned short res21; - unsigned short systest; /* 0xBC */ - unsigned short res22; - unsigned short bufstat; /* 0xC0 */ - unsigned short res23; -}; - #endif /* _OMAP4_I2C_H_ */ diff --git a/arch/arm/include/asm/arch-omap5/i2c.h b/arch/arm/include/asm/arch-omap5/i2c.h index 60e2b4bfa0f..9e1edcf2b75 100644 --- a/arch/arm/include/asm/arch-omap5/i2c.h +++ b/arch/arm/include/asm/arch-omap5/i2c.h @@ -8,49 +8,4 @@ #define I2C_DEFAULT_BASE I2C_BASE1 -struct i2c { - unsigned short revnb_lo; /* 0x00 */ - unsigned short res1; - unsigned short revnb_hi; /* 0x04 */ - unsigned short res2[5]; - unsigned short sysc; /* 0x10 */ - unsigned short res3[9]; - unsigned short irqstatus_raw; /* 0x24 */ - unsigned short res4; - unsigned short stat; /* 0x28 */ - unsigned short res5; - unsigned short ie; /* 0x2C */ - unsigned short res6; - unsigned short irqenable_clr; /* 0x30 */ - unsigned short res7; - unsigned short iv; /* 0x34 */ - unsigned short res8[45]; - unsigned short syss; /* 0x90 */ - unsigned short res9; - unsigned short buf; /* 0x94 */ - unsigned short res10; - unsigned short cnt; /* 0x98 */ - unsigned short res11; - unsigned short data; /* 0x9C */ - unsigned short res13; - unsigned short res14; /* 0xA0 */ - unsigned short res15; - unsigned short con; /* 0xA4 */ - unsigned short res16; - unsigned short oa; /* 0xA8 */ - unsigned short res17; - unsigned short sa; /* 0xAC */ - unsigned short res18; - unsigned short psc; /* 0xB0 */ - unsigned short res19; - unsigned short scll; /* 0xB4 */ - unsigned short res20; - unsigned short sclh; /* 0xB8 */ - unsigned short res21; - unsigned short systest; /* 0xBC */ - unsigned short res22; - unsigned short bufstat; /* 0xC0 */ - unsigned short res23; -}; - #endif /* _OMAP5_I2C_H_ */ diff --git a/arch/arm/include/asm/arch-stm32/gpio.h b/arch/arm/include/asm/arch-stm32/gpio.h index 84859b14479..570e80a6ba8 100644 --- a/arch/arm/include/asm/arch-stm32/gpio.h +++ b/arch/arm/include/asm/arch-stm32/gpio.h @@ -7,6 +7,8 @@ #ifndef _GPIO_H_ #define _GPIO_H_ +#define STM32_GPIOS_PER_BANK 16 + enum stm32_gpio_port { STM32_GPIO_PORT_A = 0, STM32_GPIO_PORT_B, @@ -109,6 +111,9 @@ struct stm32_gpio_regs { struct stm32_gpio_priv { struct stm32_gpio_regs *regs; + unsigned int gpio_range; }; +int stm32_offset_to_index(struct udevice *dev, unsigned int offset); + #endif /* _GPIO_H_ */ diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 5df74728de1..12bc7fbe06e 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -160,7 +160,12 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define in_be32(a) in_arch(l,be32,a) #define in_be16(a) in_arch(w,be16,a) +#define out_32(a,v) __raw_writel(v,a) +#define out_16(a,v) __raw_writew(v,a) #define out_8(a,v) __raw_writeb(v,a) + +#define in_32(a) __raw_readl(a) +#define in_16(a) __raw_readw(a) #define in_8(a) __raw_readb(a) #define clrbits(type, addr, clear) \ @@ -180,6 +185,10 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define setbits_le32(addr, set) setbits(le32, addr, set) #define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set) +#define clrbits_32(addr, clear) clrbits(32, addr, clear) +#define setbits_32(addr, set) setbits(32, addr, set) +#define clrsetbits_32(addr, clear, set) clrsetbits(32, addr, clear, set) + #define clrbits_be16(addr, clear) clrbits(be16, addr, clear) #define setbits_be16(addr, set) setbits(be16, addr, set) #define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set) @@ -188,6 +197,10 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define setbits_le16(addr, set) setbits(le16, addr, set) #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set) +#define clrbits_16(addr, clear) clrbits(16, addr, clear) +#define setbits_16(addr, set) setbits(16, addr, set) +#define clrsetbits_16(addr, clear, set) clrsetbits(16, addr, clear, set) + #define clrbits_8(addr, clear) clrbits(8, addr, clear) #define setbits_8(addr, set) setbits(8, addr, set) #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) diff --git a/arch/arm/include/asm/omap_i2c.h b/arch/arm/include/asm/omap_i2c.h new file mode 100644 index 00000000000..c1695cbbee3 --- /dev/null +++ b/arch/arm/include/asm/omap_i2c.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _OMAP_I2C_H +#define _OMAP_I2C_H + +#include <asm/arch/cpu.h> + +#ifdef CONFIG_DM_I2C + +/* Information about a GPIO bank */ +struct omap_i2c_platdata { + ulong base; /* address of registers in physical memory */ + int speed; + int ip_rev; +}; + +#endif + +enum { + OMAP_I2C_REV_V1 = 0, + OMAP_I2C_REV_V2 = 1, +}; + +#endif /* _OMAP_I2C_H */ diff --git a/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds b/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds index eca78f8104a..b714e93b3b2 100644 --- a/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds +++ b/arch/arm/mach-at91/arm926ejs/u-boot-spl.lds @@ -48,3 +48,13 @@ SECTIONS __bss_end = .; } >.sdram } + +#if defined(CONFIG_SPL_MAX_SIZE) +ASSERT(__image_copy_end - __start < (CONFIG_SPL_MAX_SIZE), \ + "SPL image too big"); +#endif + +#if defined(CONFIG_SPL_BSS_MAX_SIZE) +ASSERT(__bss_end - __bss_start < (CONFIG_SPL_BSS_MAX_SIZE), \ + "SPL image BSS too big"); +#endif diff --git a/arch/arm/mach-keystone/ddr3_spd.c b/arch/arm/mach-keystone/ddr3_spd.c index 26130925528..6eee9ad13a0 100644 --- a/arch/arm/mach-keystone/ddr3_spd.c +++ b/arch/arm/mach-keystone/ddr3_spd.c @@ -403,6 +403,7 @@ static void init_ddr3param(struct ddr3_spd_cb *spd_cb, static int ddr3_read_spd(ddr3_spd_eeprom_t *spd_params) { int ret; +#ifndef CONFIG_DM_I2C int old_bus; i2c_init(CONFIG_SYS_DAVINCI_I2C_SPEED, CONFIG_SYS_DAVINCI_I2C_SLAVE); @@ -413,7 +414,13 @@ static int ddr3_read_spd(ddr3_spd_eeprom_t *spd_params) ret = i2c_read(0x53, 0, 1, (unsigned char *)spd_params, 256); i2c_set_bus_num(old_bus); +#else + struct udevice *dev; + ret = i2c_get_chip_for_busnum(1, 0x53, 1, &dev); + if (!ret) + ret = dm_i2c_read(dev, 0, (unsigned char *)spd_params, 256); +#endif if (ret) { printf("Cannot read DIMM params\n"); return 1; diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c index f5f2bd5308b..2fc364d112a 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -19,6 +19,7 @@ #include <asm/arch/ddr_defs.h> #include <asm/arch/clock.h> #include <asm/arch/gpio.h> +#include <asm/arch/i2c.h> #include <asm/arch/mem.h> #include <asm/arch/mmc_host_def.h> #include <asm/arch/sys_proto.h> @@ -93,6 +94,20 @@ U_BOOT_DEVICES(am33xx_uarts) = { # endif }; +#ifdef CONFIG_DM_I2C +static const struct omap_i2c_platdata am33xx_i2c[] = { + { I2C_BASE1, 100000, OMAP_I2C_REV_V2}, + { I2C_BASE2, 100000, OMAP_I2C_REV_V2}, + { I2C_BASE3, 100000, OMAP_I2C_REV_V2}, +}; + +U_BOOT_DEVICES(am33xx_i2c) = { + { "i2c_omap", &am33xx_i2c[0] }, + { "i2c_omap", &am33xx_i2c[1] }, + { "i2c_omap", &am33xx_i2c[2] }, +}; +#endif + #ifdef CONFIG_DM_GPIO static const struct omap_gpio_platdata am33xx_gpio[] = { { 0, AM33XX_GPIO0_BASE }, @@ -457,12 +472,15 @@ void early_system_init(void) #ifdef CONFIG_DEBUG_UART_OMAP debug_uart_init(); #endif -#ifdef CONFIG_TI_I2C_BOARD_DETECT - do_board_detect(); -#endif + #ifdef CONFIG_SPL_BUILD spl_early_init(); #endif + +#ifdef CONFIG_TI_I2C_BOARD_DETECT + do_board_detect(); +#endif + #if defined(CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC) /* Enable RTC32K clock */ rtc32k_enable(); diff --git a/arch/arm/mach-omap2/am33xx/clk_synthesizer.c b/arch/arm/mach-omap2/am33xx/clk_synthesizer.c index 0e7ad1d3aff..ff1bfaf84b6 100644 --- a/arch/arm/mach-omap2/am33xx/clk_synthesizer.c +++ b/arch/arm/mach-omap2/am33xx/clk_synthesizer.c @@ -14,6 +14,7 @@ /** * clk_synthesizer_reg_read - Read register from synthesizer. + * dev: i2c bus device (not used if CONFIG_DM_I2C is not set) * @addr: addr within the i2c device * buf: Buffer to which value is to be read. * @@ -21,13 +22,14 @@ * be send along with enabling byte read more, and then read can happen. * Returns 0 on success */ -static int clk_synthesizer_reg_read(int addr, uint8_t *buf) +static int clk_synthesizer_reg_read(struct udevice *dev, int addr, u8 *buf) { int rc; /* Enable Bye read */ addr = addr | CLK_SYNTHESIZER_BYTE_MODE; +#ifndef CONFIG_DM_I2C /* Send the command byte */ rc = i2c_write(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); if (rc) @@ -35,26 +37,46 @@ static int clk_synthesizer_reg_read(int addr, uint8_t *buf) /* Read the Data */ return i2c_read(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); +#else + /* Send the command byte */ + rc = dm_i2c_reg_write(dev, addr, *buf); + if (rc) + printf("Failed to send command to clock synthesizer\n"); + + /* Read the Data */ + rc = dm_i2c_reg_read(dev, addr); + if (rc < 0) + return rc; + + *buf = (u8)rc; + return 0; +#endif + } /** * clk_synthesizer_reg_write - Write a value to register in synthesizer. + * dev: i2c bus device (not used if CONFIG_DM_I2C is not set) * @addr: addr within the i2c device * val: Value to be written in the addr. * * Enable the byte read mode in the address and start the i2c transfer. * Returns 0 on success */ -static int clk_synthesizer_reg_write(int addr, uint8_t val) +static int clk_synthesizer_reg_write(struct udevice *dev, int addr, u8 val) { - uint8_t cmd[2]; + u8 cmd[2]; int rc = 0; /* Enable byte write */ cmd[0] = addr | CLK_SYNTHESIZER_BYTE_MODE; cmd[1] = val; +#ifndef CONFIG_DM_I2C rc = i2c_write(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, cmd, 2); +#else + rc = dm_i2c_write(dev, addr, cmd, 2); +#endif if (rc) printf("Clock synthesizer reg write failed at addr = 0x%x\n", addr); @@ -72,30 +94,42 @@ static int clk_synthesizer_reg_write(int addr, uint8_t val) int setup_clock_synthesizer(struct clk_synth *data) { int rc; - uint8_t val; - + u8 val = 0; + struct udevice *dev = NULL; +#ifndef CONFIG_DM_I2C rc = i2c_probe(CLK_SYNTHESIZER_I2C_ADDR); if (rc) { printf("i2c probe failed at address 0x%x\n", CLK_SYNTHESIZER_I2C_ADDR); return rc; } - - rc = clk_synthesizer_reg_read(CLK_SYNTHESIZER_ID_REG, &val); +#else + rc = i2c_get_chip_for_busnum(0, CLK_SYNTHESIZER_I2C_ADDR, 1, &dev); + if (rc) { + printf("failed to get device for synthesizer at address 0x%x\n", + CLK_SYNTHESIZER_I2C_ADDR); + return rc; + } +#endif + rc = clk_synthesizer_reg_read(dev, CLK_SYNTHESIZER_ID_REG, &val); if (val != data->id) return rc; /* Crystal Load capacitor selection */ - rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_XCSEL, data->capacitor); + rc = clk_synthesizer_reg_write(dev, CLK_SYNTHESIZER_XCSEL, + data->capacitor); if (rc) return rc; - rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_MUX_REG, data->mux); + rc = clk_synthesizer_reg_write(dev, CLK_SYNTHESIZER_MUX_REG, + data->mux); if (rc) return rc; - rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_PDIV2_REG, data->pdiv2); + rc = clk_synthesizer_reg_write(dev, CLK_SYNTHESIZER_PDIV2_REG, + data->pdiv2); if (rc) return rc; - rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_PDIV3_REG, data->pdiv3); + rc = clk_synthesizer_reg_write(dev, CLK_SYNTHESIZER_PDIV3_REG, + data->pdiv3); if (rc) return rc; diff --git a/arch/arm/mach-omap2/clocks-common.c b/arch/arm/mach-omap2/clocks-common.c index 790548ee799..5932d694d30 100644 --- a/arch/arm/mach-omap2/clocks-common.c +++ b/arch/arm/mach-omap2/clocks-common.c @@ -909,6 +909,7 @@ void prcm_init(void) enable_basic_uboot_clocks(); } +#if !defined(CONFIG_DM_I2C) void gpi2c_init(void) { static int gpi2c = 1; @@ -919,3 +920,4 @@ void gpi2c_init(void) gpi2c = 0; } } +#endif diff --git a/arch/arm/mach-omap2/hwinit-common.c b/arch/arm/mach-omap2/hwinit-common.c index 1a24acb7481..772b4c4db5d 100644 --- a/arch/arm/mach-omap2/hwinit-common.c +++ b/arch/arm/mach-omap2/hwinit-common.c @@ -12,6 +12,7 @@ */ #include <common.h> #include <debug_uart.h> +#include <fdtdec.h> #include <spl.h> #include <asm/arch/sys_proto.h> #include <linux/sizes.h> @@ -19,6 +20,7 @@ #include <asm/omap_common.h> #include <linux/compiler.h> #include <asm/system.h> +#include <dm/root.h> DECLARE_GLOBAL_DATA_PTR; @@ -171,6 +173,10 @@ void __weak init_package_revision(void) */ void early_system_init(void) { +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_MULTI_DTB_FIT) + int ret; + int rescan; +#endif init_omap_revision(); hw_data_init(); init_package_revision(); @@ -186,6 +192,7 @@ void early_system_init(void) do_io_settings(); #endif setup_early_clocks(); + #ifdef CONFIG_SPL_BUILD /* * Save the boot parameters passed from romcode. @@ -193,11 +200,23 @@ void early_system_init(void) * to prevent overwrites. */ save_omap_boot_params(); + spl_early_init(); #endif do_board_detect(); -#ifdef CONFIG_SPL_BUILD - spl_early_init(); + +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_MULTI_DTB_FIT) + /* + * Board detection has been done. + * Let us see if another dtb wouldn't be a better match + * for our board + */ + ret = fdtdec_resetup(&rescan); + if (!ret && rescan) { + dm_uninit(); + dm_init_and_scan(true); + } #endif + vcores_init(); #ifdef CONFIG_DEBUG_UART_OMAP debug_uart_init(); diff --git a/arch/arm/mach-rmobile/Kconfig b/arch/arm/mach-rmobile/Kconfig index d82023acf34..c6e5f75daf0 100644 --- a/arch/arm/mach-rmobile/Kconfig +++ b/arch/arm/mach-rmobile/Kconfig @@ -13,6 +13,11 @@ config RCAR_GEN3 select ARM64 select PHY select CMD_CACHE + imply CMD_FS_UUID + imply CMD_GPT + imply CMD_UUID + imply CMD_MMC_SWRITE if MMC + imply SUPPORT_EMMC_RPMB if MMC endchoice diff --git a/arch/arm/mach-rmobile/cpu_info.c b/arch/arm/mach-rmobile/cpu_info.c index c9ebc9f40ed..aa5be52dfd7 100644 --- a/arch/arm/mach-rmobile/cpu_info.c +++ b/arch/arm/mach-rmobile/cpu_info.c @@ -5,9 +5,8 @@ */ #include <common.h> #include <asm/io.h> +#include <linux/ctype.h> -/* R-Car Gen3 caches are enabled in memmap-gen3.c */ -#ifndef CONFIG_RCAR_GEN3 #ifdef CONFIG_ARCH_CPU_INIT int arch_cpu_init(void) { @@ -16,6 +15,8 @@ int arch_cpu_init(void) } #endif +/* R-Car Gen3 D-cache is enabled in memmap-gen3.c */ +#ifndef CONFIG_RCAR_GEN3 #ifndef CONFIG_SYS_DCACHE_OFF void enable_caches(void) { @@ -67,19 +68,41 @@ static const struct { { 0x0, "CPU" }, }; -int print_cpuinfo(void) +static int rmobile_cpuinfo_idx(void) { int i = 0; u32 cpu_type = rmobile_get_cpu_type(); - for (; i < ARRAY_SIZE(rmobile_cpuinfo); i++) { - if (rmobile_cpuinfo[i].cpu_type == cpu_type) { - printf("CPU: Renesas Electronics %s rev %d.%d\n", - rmobile_cpuinfo[i].cpu_name, - rmobile_get_cpu_rev_integer(), - rmobile_get_cpu_rev_fraction()); + + for (; i < ARRAY_SIZE(rmobile_cpuinfo); i++) + if (rmobile_cpuinfo[i].cpu_type == cpu_type) break; - } - } + + return i; +} + +#ifdef CONFIG_ARCH_MISC_INIT +int arch_misc_init(void) +{ + int i, idx = rmobile_cpuinfo_idx(); + char cpu[10] = { 0 }; + + for (i = 0; i < sizeof(cpu); i++) + cpu[i] = tolower(rmobile_cpuinfo[idx].cpu_name[i]); + + env_set("platform", cpu); + + return 0; +} +#endif + +int print_cpuinfo(void) +{ + int i = rmobile_cpuinfo_idx(); + + printf("CPU: Renesas Electronics %s rev %d.%d\n", + rmobile_cpuinfo[i].cpu_name, rmobile_get_cpu_rev_integer(), + rmobile_get_cpu_rev_fraction()); + return 0; } #endif /* CONFIG_DISPLAY_CPUINFO */ diff --git a/arch/arm/mach-rmobile/memmap-gen3.c b/arch/arm/mach-rmobile/memmap-gen3.c index 7e29ccc351b..1a9eb72bb97 100644 --- a/arch/arm/mach-rmobile/memmap-gen3.c +++ b/arch/arm/mach-rmobile/memmap-gen3.c @@ -21,7 +21,13 @@ static struct mm_region gen3_mem_map[GEN3_NR_REGIONS] = { }, { .virt = 0x40000000UL, .phys = 0x40000000UL, - .size = 0x80000000UL, + .size = 0x03F00000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0x47E00000UL, + .phys = 0x47E00000UL, + .size = 0x78200000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_INNER_SHARE }, { @@ -76,8 +82,16 @@ void enable_caches(void) /* Mark memory reserved by ATF as cacheable too. */ if (start == 0x48000000) { - start = 0x40000000ULL; - size += 0x08000000ULL; + /* Unmark protection area (0x43F00000 to 0x47DFFFFF) */ + gen3_mem_map[i].virt = 0x40000000ULL; + gen3_mem_map[i].phys = 0x40000000ULL; + gen3_mem_map[i].size = 0x03F00000ULL; + gen3_mem_map[i].attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE; + i++; + + start = 0x47E00000ULL; + size += 0x00200000ULL; } gen3_mem_map[i].virt = start; @@ -126,6 +140,8 @@ void enable_caches(void) gen3_mem_map[i].attrs = 0; } - icache_enable(); + if (!icache_status()) + icache_enable(); + dcache_enable(); } diff --git a/arch/arm/mach-rockchip/rk3399/Kconfig b/arch/arm/mach-rockchip/rk3399/Kconfig index 415466a49bb..8f18e33c76f 100644 --- a/arch/arm/mach-rockchip/rk3399/Kconfig +++ b/arch/arm/mach-rockchip/rk3399/Kconfig @@ -28,6 +28,31 @@ config TARGET_PUMA_RK3399 * HDMI, eDP, MIPI-DSI, MIPI-DSI/CSI and MIPI-CSI * SPI, I2C, I2S, UART, GPIO, ... +config TARGET_ROCK960_RK3399 + bool "Vamrs Limited Rock960 board family" + help + Support for Rock960 board family by Vamrs Limited. This board + family consists of Rock960 (Consumer Edition) and Ficus + (Enterprise Edition) 96Boards. + + Common features implemented on both boards: + * Rockchip RK3399 SoC (2xCortex A72, 4xCortex A53, ARM Mali T860MP4) + * 16/32GB eMMC, uSD slot + * HDMI/DP/MIPI + * 20-pin low speed and 40-pin high speed expanders, 6 LED, 3 buttons + + Additional features of Rock960: + * 2GiB/4GiB LPDDR3 RAM + * 1x USB 3.0 type A, 1x USB 2.0 type A (host mode only), + 1x USB 3.0 type C OTG + + Additional features of Ficus: + * 2GiB/4GiB DDR3 RAM + * Ethernet + * Dual SATA + * 2x USB 3.0 type A, 2x USB 2.0 type A (host mode only), + 1x USB 3.0 type C OTG + endchoice config SYS_SOC @@ -38,5 +63,6 @@ config SYS_MALLOC_F_LEN source "board/rockchip/evb_rk3399/Kconfig" source "board/theobroma-systems/puma_rk3399/Kconfig" +source "board/vamrs/rock960_rk3399/Kconfig" endif diff --git a/arch/arm/mach-stm32mp/include/mach/gpio.h b/arch/arm/mach-stm32mp/include/mach/gpio.h index 5151150b8d8..5ca76d21ff1 100644 --- a/arch/arm/mach-stm32mp/include/mach/gpio.h +++ b/arch/arm/mach-stm32mp/include/mach/gpio.h @@ -8,6 +8,8 @@ #define _STM32_GPIO_H_ #include <asm/gpio.h> +#define STM32_GPIOS_PER_BANK 16 + enum stm32_gpio_port { STM32_GPIO_PORT_A = 0, STM32_GPIO_PORT_B, @@ -110,5 +112,9 @@ struct stm32_gpio_regs { struct stm32_gpio_priv { struct stm32_gpio_regs *regs; + unsigned int gpio_range; }; + +int stm32_offset_to_index(struct udevice *dev, unsigned int offset); + #endif /* _STM32_GPIO_H_ */ diff --git a/arch/arm/mach-sunxi/pmic_bus.c b/arch/arm/mach-sunxi/pmic_bus.c index 5d91d7e2c12..dea42de833f 100644 --- a/arch/arm/mach-sunxi/pmic_bus.c +++ b/arch/arm/mach-sunxi/pmic_bus.c @@ -101,6 +101,9 @@ int pmic_bus_setbits(u8 reg, u8 bits) if (ret) return ret; + if ((val & bits) == bits) + return 0; + val |= bits; return pmic_bus_write(reg, val); } @@ -114,6 +117,9 @@ int pmic_bus_clrbits(u8 reg, u8 bits) if (ret) return ret; + if (!(val & bits)) + return 0; + val &= ~bits; return pmic_bus_write(reg, val); } diff --git a/arch/mips/dts/brcm,bcm6838.dtsi b/arch/mips/dts/brcm,bcm6838.dtsi index 1018f9ee495..77d6a8e2142 100644 --- a/arch/mips/dts/brcm,bcm6838.dtsi +++ b/arch/mips/dts/brcm,bcm6838.dtsi @@ -31,8 +31,6 @@ clocks { compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; u-boot,dm-pre-reloc; periph_osc: periph-osc { diff --git a/arch/mips/mach-bmips/Kconfig b/arch/mips/mach-bmips/Kconfig index 521996599ef..b259a931c9f 100644 --- a/arch/mips/mach-bmips/Kconfig +++ b/arch/mips/mach-bmips/Kconfig @@ -25,7 +25,6 @@ config SOC_BMIPS_BCM3380 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_WATCHDOG help This supports BMIPS BCM3380 family. @@ -36,7 +35,6 @@ config SOC_BMIPS_BCM6318 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6318 family. @@ -47,7 +45,6 @@ config SOC_BMIPS_BCM6328 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6328 family including BCM63281 and BCM63283. @@ -58,7 +55,6 @@ config SOC_BMIPS_BCM6338 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6338 family. @@ -69,7 +65,6 @@ config SOC_BMIPS_BCM6348 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_WATCHDOG help This supports BMIPS BCM6348 family. @@ -80,7 +75,6 @@ config SOC_BMIPS_BCM6358 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6358 family including BCM6358 and BCM6359. @@ -91,7 +85,6 @@ config SOC_BMIPS_BCM6368 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6368 family including BCM6368 and BCM6369. @@ -102,7 +95,6 @@ config SOC_BMIPS_BCM6362 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6362 family including BCM6361 and BCM6362. @@ -113,7 +105,6 @@ config SOC_BMIPS_BCM63268 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM63268 family including BCM63168, BCM63169, @@ -125,7 +116,6 @@ config SOC_BMIPS_BCM6838 select MIPS_TUNE_4KC select SUPPORTS_BIG_ENDIAN select SUPPORTS_CPU_MIPS32_R1 - select SWAP_IO_SPACE select SYSRESET_SYSCON help This supports BMIPS BCM6838 family including BCM68380, BCM68381, diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h index 849a69acedc..c9c99646309 100644 --- a/arch/powerpc/include/asm/config.h +++ b/arch/powerpc/include/asm/config.h @@ -18,13 +18,6 @@ #define HWCONFIG_BUFFER_SIZE 256 #endif -/* CONFIG_HARD_SPI triggers SPI bus initialization in PowerPC */ -#if defined(CONFIG_MPC8XXX_SPI) || defined(CONFIG_FSL_ESPI) -# ifndef CONFIG_HARD_SPI -# define CONFIG_HARD_SPI -# endif -#endif - #define CONFIG_LMB #define CONFIG_SYS_BOOT_RAMDISK_HIGH diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 3e0af55e715..732a357a99b 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -55,6 +55,11 @@ config RISCV_ISA_C config RISCV_ISA_A def_bool y +config RISCV_SMODE + bool "Run in S-Mode" + help + Enable this option to build U-Boot for RISC-V S-Mode + config 32BIT bool diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S index 15e1b8199a3..64246a4e093 100644 --- a/arch/riscv/cpu/start.S +++ b/arch/riscv/cpu/start.S @@ -38,13 +38,11 @@ _start: mv s0, a0 mv s1, a1 - li t0, CONFIG_SYS_SDRAM_BASE - SREG a2, 0(t0) la t0, trap_entry - csrw mtvec, t0 + csrw MODE_PREFIX(tvec), t0 /* mask all interrupts */ - csrw mie, zero + csrw MODE_PREFIX(ie), zero /* Enable cache */ jal icache_enable @@ -166,7 +164,7 @@ fix_rela_dyn: */ la t0, trap_entry add t0, t0, t6 - csrw mtvec, t0 + csrw MODE_PREFIX(tvec), t0 clear_bss: la t0, __bss_start /* t0 <- rel __bss_start in FLASH */ @@ -238,17 +236,24 @@ trap_entry: SREG x29, 29*REGBYTES(sp) SREG x30, 30*REGBYTES(sp) SREG x31, 31*REGBYTES(sp) - csrr a0, mcause - csrr a1, mepc + csrr a0, MODE_PREFIX(cause) + csrr a1, MODE_PREFIX(epc) mv a2, sp jal handle_trap - csrw mepc, a0 + csrw MODE_PREFIX(epc), a0 +#ifdef CONFIG_RISCV_SMODE +/* + * Remain in S-mode after sret + */ + li t0, SSTATUS_SPP +#else /* * Remain in M-mode after mret */ li t0, MSTATUS_MPP - csrs mstatus, t0 +#endif + csrs MODE_PREFIX(status), t0 LREG x1, 1*REGBYTES(sp) LREG x2, 2*REGBYTES(sp) LREG x3, 3*REGBYTES(sp) @@ -281,4 +286,4 @@ trap_entry: LREG x30, 30*REGBYTES(sp) LREG x31, 31*REGBYTES(sp) addi sp, sp, 32*REGBYTES - mret + MODE_PREFIX(ret) diff --git a/arch/riscv/include/asm/encoding.h b/arch/riscv/include/asm/encoding.h index 9ea50ce6407..97cf906aa63 100644 --- a/arch/riscv/include/asm/encoding.h +++ b/arch/riscv/include/asm/encoding.h @@ -7,6 +7,12 @@ #ifndef RISCV_CSR_ENCODING_H #define RISCV_CSR_ENCODING_H +#ifdef CONFIG_RISCV_SMODE +#define MODE_PREFIX(__suffix) s##__suffix +#else +#define MODE_PREFIX(__suffix) m##__suffix +#endif + #define MSTATUS_UIE 0x00000001 #define MSTATUS_SIE 0x00000002 #define MSTATUS_HIE 0x00000004 diff --git a/arch/riscv/lib/interrupts.c b/arch/riscv/lib/interrupts.c index 903a1c4cd55..3aff0069773 100644 --- a/arch/riscv/lib/interrupts.c +++ b/arch/riscv/lib/interrupts.c @@ -34,17 +34,30 @@ int disable_interrupts(void) return 0; } -ulong handle_trap(ulong mcause, ulong epc, struct pt_regs *regs) +ulong handle_trap(ulong cause, ulong epc, struct pt_regs *regs) { - ulong is_int; + ulong is_irq, irq; - is_int = (mcause & MCAUSE_INT); - if ((is_int) && ((mcause & MCAUSE_CAUSE) == IRQ_M_EXT)) - external_interrupt(0); /* handle_m_ext_interrupt */ - else if ((is_int) && ((mcause & MCAUSE_CAUSE) == IRQ_M_TIMER)) - timer_interrupt(0); /* handle_m_timer_interrupt */ - else - _exit_trap(mcause, epc, regs); + is_irq = (cause & MCAUSE_INT); + irq = (cause & ~MCAUSE_INT); + + if (is_irq) { + switch (irq) { + case IRQ_M_EXT: + case IRQ_S_EXT: + external_interrupt(0); /* handle external interrupt */ + break; + case IRQ_M_TIMER: + case IRQ_S_TIMER: + timer_interrupt(0); /* handle timer interrupt */ + break; + default: + _exit_trap(cause, epc, regs); + break; + }; + } else { + _exit_trap(cause, epc, regs); + } return epc; } diff --git a/arch/sandbox/Makefile b/arch/sandbox/Makefile index 261079441cf..f6cf859f249 100644 --- a/arch/sandbox/Makefile +++ b/arch/sandbox/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0+ -head-y := arch/sandbox/cpu/start.o - +head-y := arch/sandbox/cpu/start.o arch/sandbox/cpu/os.o +head-$(CONFIG_SANDBOX_SDL) += arch/sandbox/cpu/sdl.o libs-y += arch/sandbox/cpu/ libs-y += arch/sandbox/lib/ diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk index 95f9e3ff63f..7226b7be428 100644 --- a/arch/sandbox/config.mk +++ b/arch/sandbox/config.mk @@ -17,11 +17,12 @@ PLATFORM_CPPFLAGS += $(shell sdl-config --cflags) endif endif -cmd_u-boot__ = $(CC) -o $@ -Wl,-T u-boot.lds \ +cmd_u-boot__ = $(CC) -o $@ -Wl,-T u-boot.lds $(u-boot-init) \ -Wl,--start-group $(u-boot-main) -Wl,--end-group \ $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map cmd_u-boot-spl = (cd $(obj) && $(CC) -o $(SPL_BIN) -Wl,-T u-boot-spl.lds \ + $(patsubst $(obj)/%,%,$(u-boot-spl-init)) \ -Wl,--start-group $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \ $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) -Wl,--end-group \ $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot-spl.map -Wl,--gc-sections) diff --git a/arch/sandbox/cpu/Makefile b/arch/sandbox/cpu/Makefile index 8fe681844d9..bac96447d51 100644 --- a/arch/sandbox/cpu/Makefile +++ b/arch/sandbox/cpu/Makefile @@ -5,10 +5,11 @@ # (C) Copyright 2000-2003 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. -obj-y := cpu.o os.o start.o state.o +obj-y := cpu.o state.o +extra-y := start.o os.o +extra-$(CONFIG_SANDBOX_SDL) += sdl.o obj-$(CONFIG_SPL_BUILD) += spl.o obj-$(CONFIG_ETH_SANDBOX_RAW) += eth-raw-os.o -obj-$(CONFIG_SANDBOX_SDL) += sdl.o # os.c is build in the system environment, so needs standard includes # CFLAGS_REMOVE_os.o cannot be used to drop header include path diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c index 62e05c554a1..a8d01e40011 100644 --- a/arch/sandbox/cpu/os.c +++ b/arch/sandbox/cpu/os.c @@ -668,7 +668,7 @@ static int os_jump_to_file(const char *fname) os_free(argv); if (err) { perror("Unable to run image"); - printf("Image filename '%s'\n", mem_fname); + printf("Image filename '%s'\n", fname); return err; } diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c index 5005ed2f54a..2ca4cd6e35e 100644 --- a/arch/sandbox/cpu/spl.c +++ b/arch/sandbox/cpu/spl.c @@ -69,7 +69,11 @@ void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) { const char *fname = spl_image->arg; - os_fd_restore(); - os_spl_to_uboot(fname); + if (fname) { + os_fd_restore(); + os_spl_to_uboot(fname); + } else { + printf("No filename provided for U-Boot\n"); + } hang(); } diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index b1566a81435..2f5e6e95182 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -180,6 +180,7 @@ static int sandbox_cmdline_cb_memory(struct sandbox_state *state, printf("Failed to read RAM buffer '%s': %d\n", arg, err); return err; } + state->ram_buf_read = true; return 0; } @@ -301,6 +302,12 @@ int board_run_command(const char *cmdline) static void setup_ram_buf(struct sandbox_state *state) { + /* Zero the RAM buffer if we didn't read it, to keep valgrind happy */ + if (!state->ram_buf_read) { + memset(state->ram_buf, '\0', state->ram_size); + printf("clear %p %x\n", state->ram_buf, state->ram_size); + } + gd->arch.ram_buf = state->ram_buf; gd->ram_size = state->ram_size; } diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index 252aa7b6b63..6b1c2692baa 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -460,6 +460,8 @@ test4 { compatible = "denx,u-boot-probe-test"; + first-syscon = <&syscon0>; + second-sys-ctrl = <&another_system_controller>; }; }; @@ -540,12 +542,12 @@ }; }; - syscon@0 { + syscon0: syscon@0 { compatible = "sandbox,syscon0"; reg = <0x10 16>; }; - syscon@1 { + another_system_controller: syscon@1 { compatible = "sandbox,syscon1"; reg = <0x20 5 0x28 6 @@ -690,6 +692,7 @@ dev@0,0 { compatible = "denx,u-boot-fdt-dummy"; reg = <0 0x0 0x1000>; + reg-names = "sandbox-dummy-0"; }; dev@1,100 { @@ -741,6 +744,18 @@ pinctrl { compatible = "sandbox,pinctrl"; }; + + hwspinlock@0 { + compatible = "sandbox,hwspinlock"; + }; + + dma: dma { + compatible = "sandbox,dma"; + #dma-cells = <1>; + + dmas = <&dma 0>, <&dma 1>, <&dma 2>; + dma-names = "m2m", "tx0", "rx0"; + }; }; #include "sandbox_pmic.dtsi" diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h index 8fabe70a86d..c724827f6cf 100644 --- a/arch/sandbox/include/asm/state.h +++ b/arch/sandbox/include/asm/state.h @@ -90,6 +90,7 @@ struct sandbox_state { bool show_test_output; /* Don't suppress stdout in tests */ int default_log_level; /* Default log level for sandbox */ bool show_of_platdata; /* Show of-platdata in SPL */ + bool ram_buf_read; /* true if we read the RAM buffer */ /* Pointer to information for each SPI bus/cs */ struct sandbox_spi_info spi[CONFIG_SANDBOX_SPI_MAX_BUS] @@ -100,6 +101,7 @@ struct sandbox_state { ulong next_tag; /* Next address tag to allocate */ struct list_head mapmem_head; /* struct sandbox_mapmem_entry */ + bool hwspinlock; /* Hardware Spinlock status */ }; /* Minimum space we guarantee in the state FDT when calling read/write*/ diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a1c18d26e1d..e0520937751 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -729,13 +729,22 @@ config PCIE_ECAM_SIZE maximum number of PCI buses as defined by the PCI specification. config I8259_PIC - bool + bool "Enable Intel 8259 compatible interrupt controller" default y help Intel 8259 ISA compatible chipset incorporates two 8259 (master and slave) interrupt controllers. Include this to have U-Boot set up the interrupt correctly. +config APIC + bool "Enable Intel Advanced Programmable Interrupt Controller" + default y + help + The (A)dvanced (P)rogrammable (I)nterrupt (C)ontroller is responsible + for catching interrupts and distributing them to one or more CPU + cores. In most cases there are some LAPICs (local) for each core and + one I/O APIC. This conjunction is found on most modern x86 systems. + config PINCTRL_ICH6 bool help diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile index f862d8c071e..54668aab240 100644 --- a/arch/x86/cpu/Makefile +++ b/arch/x86/cpu/Makefile @@ -35,7 +35,7 @@ obj-$(CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE) += ivybridge/ obj-$(CONFIG_INTEL_QUARK) += quark/ obj-$(CONFIG_INTEL_QUEENSBAY) += queensbay/ obj-$(CONFIG_INTEL_TANGIER) += tangier/ -obj-y += lapic.o ioapic.o +obj-$(CONFIG_APIC) += lapic.o ioapic.o obj-y += irq.o ifndef CONFIG_$(SPL_)X86_64 obj-$(CONFIG_SMP) += mp_init.o diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c index aaf0d071924..4c6ed0bfb28 100644 --- a/arch/x86/cpu/coreboot/coreboot.c +++ b/arch/x86/cpu/coreboot/coreboot.c @@ -77,7 +77,8 @@ int last_stage_init(void) timestamp_add_to_bootstage(); /* start usb so that usb keyboard can be used as input device */ - usb_init(); + if (CONFIG_IS_ENABLED(USB_KEYBOARD)) + usb_init(); board_final_cleanup(); diff --git a/arch/x86/cpu/efi/payload.c b/arch/x86/cpu/efi/payload.c index c323c7b19a5..225aef7bf6a 100644 --- a/arch/x86/cpu/efi/payload.c +++ b/arch/x86/cpu/efi/payload.c @@ -166,7 +166,8 @@ int reserve_arch(void) int last_stage_init(void) { /* start usb so that usb keyboard can be used as input device */ - usb_init(); + if (CONFIG_IS_ENABLED(USB_KEYBOARD)) + usb_init(); return 0; } diff --git a/arch/x86/cpu/i386/interrupt.c b/arch/x86/cpu/i386/interrupt.c index ed8423e0799..1ea415b876d 100644 --- a/arch/x86/cpu/i386/interrupt.c +++ b/arch/x86/cpu/i386/interrupt.c @@ -264,7 +264,9 @@ int interrupt_init(void) i8259_init(); #endif +#ifdef CONFIG_APIC lapic_setup(); +#endif /* Initialize core interrupt and exception functionality of CPU */ cpu_init_interrupts(); diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index 95fae036f69..e3b65cff66d 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -303,6 +303,57 @@ struct acpi_mcfg_mmconfig { /* ACPI global NVS structure */ struct acpi_global_nvs; +/* DBG2 definitions are partially used for SPCR interface_type */ + +/* Types for port_type field */ + +#define ACPI_DBG2_SERIAL_PORT 0x8000 +#define ACPI_DBG2_1394_PORT 0x8001 +#define ACPI_DBG2_USB_PORT 0x8002 +#define ACPI_DBG2_NET_PORT 0x8003 + +/* Subtypes for port_subtype field */ + +#define ACPI_DBG2_16550_COMPATIBLE 0x0000 +#define ACPI_DBG2_16550_SUBSET 0x0001 +#define ACPI_DBG2_ARM_PL011 0x0003 +#define ACPI_DBG2_ARM_SBSA_32BIT 0x000D +#define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E +#define ACPI_DBG2_ARM_DCC 0x000F +#define ACPI_DBG2_BCM2835 0x0010 + +#define ACPI_DBG2_1394_STANDARD 0x0000 + +#define ACPI_DBG2_USB_XHCI 0x0000 +#define ACPI_DBG2_USB_EHCI 0x0001 + +#define ACPI_DBG2_UNKNOWN 0x00FF + +/* SPCR (Serial Port Console Redirection table) */ +struct __packed acpi_spcr { + struct acpi_table_header header; + u8 interface_type; + u8 reserved[3]; + struct acpi_gen_regaddr serial_port; + u8 interrupt_type; + u8 pc_interrupt; + u32 interrupt; /* Global system interrupt */ + u8 baud_rate; + u8 parity; + u8 stop_bits; + u8 flow_control; + u8 terminal_type; + u8 reserved1; + u16 pci_device_id; /* Must be 0xffff if not PCI device */ + u16 pci_vendor_id; /* Must be 0xffff if not PCI device */ + u8 pci_bus; + u8 pci_device; + u8 pci_function; + u32 pci_flags; + u8 pci_segment; + u32 reserved2; +}; + /* These can be used by the target port */ void acpi_fill_header(struct acpi_table_header *header, char *signature); diff --git a/arch/x86/include/asm/arch-tangier/acpi/platform.asl b/arch/x86/include/asm/arch-tangier/acpi/platform.asl index 7abea4bb96e..353b879918a 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/platform.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/platform.asl @@ -21,6 +21,19 @@ Method(_WAK, 1) Return (Package() {0, 0}) } +Scope (_SB) +{ + /* Real Time Clock */ + Device (RTC0) + { + Name (_HID, EisaId ("PNP0B00")) + Name (_CRS, ResourceTemplate() + { + IO(Decode16, 0x70, 0x70, 0x01, 0x08) + }) + } +} + /* ACPI global NVS */ #include "global_nvs.asl" diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl index 48193ba9570..e166e510cb7 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl @@ -295,16 +295,16 @@ Device (PCI0) Method (_CRS, 0, Serialized) { - Name (RBUF, ResourceTemplate () + Name (RBUF, ResourceTemplate() { - UartSerialBus (0x0001C200, DataBitsEight, StopBitsOne, + UartSerialBus(0x0001C200, DataBitsEight, StopBitsOne, 0xFC, LittleEndian, ParityTypeNone, FlowControlHardware, 0x20, 0x20, "\\_SB.PCI0.HSU0", 0, ResourceConsumer, , ) - GpioInt (Level, ActiveHigh, Exclusive, PullNone, 0, + GpioInt(Level, ActiveHigh, Exclusive, PullNone, 0, "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 185 } - GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, + GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 184 } - GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, + GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 71 } }) Return (RBUF) @@ -328,7 +328,7 @@ Device (FLIS) Name (_DDN, "Intel Merrifield Family-Level Interface Shim") Name (RBUF, ResourceTemplate() { - Memory32Fixed(ReadWrite, 0xFF0C0000, 0x00008000, ) + Memory32Fixed(ReadWrite, 0xFF0C0000, 0x00008000) PinGroup("spi5", ResourceProducer, ) { 90, 91, 92, 93, 94, 95, 96 } PinGroup("uart0", ResourceProducer, ) { 115, 116, 117, 118 } PinGroup("uart1", ResourceProducer, ) { 119, 120, 121, 122 } diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index e48c9b95744..79bc2000bda 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -10,6 +10,7 @@ #include <cpu.h> #include <dm.h> #include <dm/uclass-internal.h> +#include <serial.h> #include <version.h> #include <asm/acpi/global_nvs.h> #include <asm/acpi_table.h> @@ -336,6 +337,115 @@ static void acpi_create_mcfg(struct acpi_mcfg *mcfg) header->checksum = table_compute_checksum((void *)mcfg, header->length); } +static void acpi_create_spcr(struct acpi_spcr *spcr) +{ + struct acpi_table_header *header = &(spcr->header); + struct serial_device_info serial_info = {0}; + ulong serial_address, serial_offset; + uint serial_config; + uint serial_width; + int access_size; + int space_id; + int ret; + + /* Fill out header fields */ + acpi_fill_header(header, "SPCR"); + header->length = sizeof(struct acpi_spcr); + header->revision = 2; + + ret = serial_getinfo(&serial_info); + if (ret) + serial_info.type = SERIAL_CHIP_UNKNOWN; + + /* Encode chip type */ + switch (serial_info.type) { + case SERIAL_CHIP_16550_COMPATIBLE: + spcr->interface_type = ACPI_DBG2_16550_COMPATIBLE; + break; + case SERIAL_CHIP_UNKNOWN: + default: + spcr->interface_type = ACPI_DBG2_UNKNOWN; + break; + } + + /* Encode address space */ + switch (serial_info.addr_space) { + case SERIAL_ADDRESS_SPACE_MEMORY: + space_id = ACPI_ADDRESS_SPACE_MEMORY; + break; + case SERIAL_ADDRESS_SPACE_IO: + default: + space_id = ACPI_ADDRESS_SPACE_IO; + break; + } + + serial_width = serial_info.reg_width * 8; + serial_offset = serial_info.reg_offset << serial_info.reg_shift; + serial_address = serial_info.addr + serial_offset; + + /* Encode register access size */ + switch (serial_info.reg_shift) { + case 0: + access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS; + break; + case 1: + access_size = ACPI_ACCESS_SIZE_WORD_ACCESS; + break; + case 2: + access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS; + break; + case 3: + access_size = ACPI_ACCESS_SIZE_QWORD_ACCESS; + break; + default: + access_size = ACPI_ACCESS_SIZE_UNDEFINED; + break; + } + + debug("UART type %u @ %lx\n", spcr->interface_type, serial_address); + + /* Fill GAS */ + spcr->serial_port.space_id = space_id; + spcr->serial_port.bit_width = serial_width; + spcr->serial_port.bit_offset = 0; + spcr->serial_port.access_size = access_size; + spcr->serial_port.addrl = lower_32_bits(serial_address); + spcr->serial_port.addrh = upper_32_bits(serial_address); + + /* Encode baud rate */ + switch (serial_info.baudrate) { + case 9600: + spcr->baud_rate = 3; + break; + case 19200: + spcr->baud_rate = 4; + break; + case 57600: + spcr->baud_rate = 6; + break; + case 115200: + spcr->baud_rate = 7; + break; + default: + spcr->baud_rate = 0; + break; + } + + ret = serial_getconfig(&serial_config); + if (ret) + serial_config = SERIAL_DEFAULT_CONFIG; + + spcr->parity = SERIAL_GET_PARITY(serial_config); + spcr->stop_bits = SERIAL_GET_STOP(serial_config); + + /* No PCI devices for now */ + spcr->pci_device_id = 0xffff; + spcr->pci_vendor_id = 0xffff; + + /* Fix checksum */ + header->checksum = table_compute_checksum((void *)spcr, header->length); +} + /* * QEMU's version of write_acpi_tables is defined in drivers/misc/qfw.c */ @@ -350,6 +460,7 @@ ulong write_acpi_tables(ulong start) struct acpi_fadt *fadt; struct acpi_mcfg *mcfg; struct acpi_madt *madt; + struct acpi_spcr *spcr; int i; current = start; @@ -438,6 +549,13 @@ ulong write_acpi_tables(ulong start) acpi_add_table(rsdp, mcfg); current = ALIGN(current, 16); + debug("ACPI: * SPCR\n"); + spcr = (struct acpi_spcr *)current; + acpi_create_spcr(spcr); + current += spcr->header.length; + acpi_add_table(rsdp, spcr); + current = ALIGN(current, 16); + debug("current = %x\n", current); acpi_rsdp_addr = (unsigned long)rsdp; diff --git a/arch/x86/lib/interrupts.c b/arch/x86/lib/interrupts.c index 297067df710..39f8deaed13 100644 --- a/arch/x86/lib/interrupts.c +++ b/arch/x86/lib/interrupts.c @@ -64,7 +64,8 @@ void irq_install_handler(int irq, interrupt_handler_t *handler, void *arg) irq_handlers[irq].arg = arg; irq_handlers[irq].count = 0; - unmask_irq(irq); + if (CONFIG_IS_ENABLED(I8259_PIC)) + unmask_irq(irq); if (status) enable_interrupts(); @@ -83,7 +84,8 @@ void irq_free_handler(int irq) status = disable_interrupts(); - mask_irq(irq); + if (CONFIG_IS_ENABLED(I8259_PIC)) + mask_irq(irq); irq_handlers[irq].handler = NULL; irq_handlers[irq].arg = NULL; @@ -104,14 +106,16 @@ void do_irq(int hw_irq) } if (irq_handlers[irq].handler) { - mask_irq(irq); + if (CONFIG_IS_ENABLED(I8259_PIC)) + mask_irq(irq); irq_handlers[irq].handler(irq_handlers[irq].arg); irq_handlers[irq].count++; - unmask_irq(irq); - specific_eoi(irq); - + if (CONFIG_IS_ENABLED(I8259_PIC)) { + unmask_irq(irq); + specific_eoi(irq); + } } else { if ((irq & 7) != 7) { spurious_irq_cnt++; diff --git a/board/8dtech/eco5pk/eco5pk.c b/board/8dtech/eco5pk/eco5pk.c index e05928f3222..dcbd4835b39 100644 --- a/board/8dtech/eco5pk/eco5pk.c +++ b/board/8dtech/eco5pk/eco5pk.c @@ -16,7 +16,7 @@ #include <asm/arch/emac_defs.h> #include <asm/gpio.h> #include <i2c.h> -#include <crc.h> +#include <u-boot/crc.h> #include <asm/mach-types.h> #include "eco5pk.h" diff --git a/board/AndesTech/ax25-ae350/ax25-ae350.c b/board/AndesTech/ax25-ae350/ax25-ae350.c index 5f4ca0f5a74..d343453f22d 100644 --- a/board/AndesTech/ax25-ae350/ax25-ae350.c +++ b/board/AndesTech/ax25-ae350/ax25-ae350.c @@ -14,6 +14,7 @@ DECLARE_GLOBAL_DATA_PTR; +extern phys_addr_t prior_stage_fdt_address; /* * Miscellaneous platform dependent initializations */ @@ -66,7 +67,7 @@ ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) void *board_fdt_blob_setup(void) { - void **ptr = (void *)CONFIG_SYS_SDRAM_BASE; + void **ptr = (void *)&prior_stage_fdt_address; if (fdt_magic(*ptr) == FDT_MAGIC) return (void *)*ptr; diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c b/board/CZ.NIC/turris_omnia/turris_omnia.c index 160d30cd795..1f7650cb361 100644 --- a/board/CZ.NIC/turris_omnia/turris_omnia.c +++ b/board/CZ.NIC/turris_omnia/turris_omnia.c @@ -212,7 +212,7 @@ static struct mv_ddr_topology_map board_topology_map_1g = { SPEED_BIN_DDR_1600K, /* speed_bin */ MV_DDR_DEV_WIDTH_16BIT, /* memory_width */ MV_DDR_DIE_CAP_4GBIT, /* mem_size */ - DDR_FREQ_800, /* frequency */ + MV_DDR_FREQ_800, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_NORMAL, /* temperature */ MV_DDR_TIM_2T} }, /* timing */ @@ -234,7 +234,7 @@ static struct mv_ddr_topology_map board_topology_map_2g = { SPEED_BIN_DDR_1600K, /* speed_bin */ MV_DDR_DEV_WIDTH_16BIT, /* memory_width */ MV_DDR_DIE_CAP_8GBIT, /* mem_size */ - DDR_FREQ_800, /* frequency */ + MV_DDR_FREQ_800, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_NORMAL, /* temperature */ MV_DDR_TIM_2T} }, /* timing */ diff --git a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c index 92d7ae77f07..bc18fe6ddf4 100644 --- a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c +++ b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c @@ -67,7 +67,7 @@ static struct mv_ddr_topology_map board_topology_map = { SPEED_BIN_DDR_1866L, /* speed_bin */ MV_DDR_DEV_WIDTH_8BIT, /* memory_width */ MV_DDR_DIE_CAP_2GBIT, /* mem_size */ - DDR_FREQ_800, /* frequency */ + MV_DDR_FREQ_800, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_LOW, /* temperature */ MV_DDR_TIM_DEFAULT} }, /* timing */ diff --git a/board/Marvell/db-88f6820-gp/db-88f6820-gp.c b/board/Marvell/db-88f6820-gp/db-88f6820-gp.c index a8cfe8af0a8..9368bce26ce 100644 --- a/board/Marvell/db-88f6820-gp/db-88f6820-gp.c +++ b/board/Marvell/db-88f6820-gp/db-88f6820-gp.c @@ -88,7 +88,7 @@ static struct mv_ddr_topology_map board_topology_map = { SPEED_BIN_DDR_1866L, /* speed_bin */ MV_DDR_DEV_WIDTH_8BIT, /* memory_width */ MV_DDR_DIE_CAP_4GBIT, /* mem_size */ - DDR_FREQ_800, /* frequency */ + MV_DDR_FREQ_800, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_LOW, /* temperature */ MV_DDR_TIM_DEFAULT} }, /* timing */ diff --git a/board/armadeus/apf27/apf27.c b/board/armadeus/apf27/apf27.c index 0f0c8a4a97d..bf2586d326a 100644 --- a/board/armadeus/apf27/apf27.c +++ b/board/armadeus/apf27/apf27.c @@ -16,8 +16,8 @@ #include <asm/arch/gpio.h> #include <asm/gpio.h> #include <linux/errno.h> +#include <u-boot/crc.h> #include "apf27.h" -#include "crc.h" #include "fpga.h" DECLARE_GLOBAL_DATA_PTR; diff --git a/board/eets/pdu001/board.c b/board/eets/pdu001/board.c index b4b8081c90a..b857a5a935e 100644 --- a/board/eets/pdu001/board.c +++ b/board/eets/pdu001/board.c @@ -209,7 +209,6 @@ void am33xx_spl_board_init(void) const struct dpll_params *get_dpll_ddr_params(void) { enable_i2c0_pin_mux(); - i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); return &dpll_ddr; } diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig index 33ca253432a..56bb5337d4c 100644 --- a/board/emulation/qemu-riscv/Kconfig +++ b/board/emulation/qemu-riscv/Kconfig @@ -13,7 +13,8 @@ config SYS_CONFIG_NAME default "qemu-riscv" config SYS_TEXT_BASE - default 0x80000000 + default 0x80000000 if !RISCV_SMODE + default 0x80200000 if RISCV_SMODE config BOARD_SPECIFIC_OPTIONS # dummy def_bool y diff --git a/board/emulation/qemu-riscv/MAINTAINERS b/board/emulation/qemu-riscv/MAINTAINERS index 3c6eb4f844a..c701c83d77a 100644 --- a/board/emulation/qemu-riscv/MAINTAINERS +++ b/board/emulation/qemu-riscv/MAINTAINERS @@ -4,4 +4,6 @@ S: Maintained F: board/emulation/qemu-riscv/ F: include/configs/qemu-riscv.h F: configs/qemu-riscv32_defconfig +F: configs/qemu-riscv32_smode_defconfig F: configs/qemu-riscv64_defconfig +F: configs/qemu-riscv64_smode_defconfig diff --git a/board/freescale/ls1012afrdm/MAINTAINERS b/board/freescale/ls1012afrdm/MAINTAINERS index 5ef4ae8fe9b..480b6bb3255 100644 --- a/board/freescale/ls1012afrdm/MAINTAINERS +++ b/board/freescale/ls1012afrdm/MAINTAINERS @@ -7,6 +7,7 @@ F: include/configs/ls1012afrdm.h F: configs/ls1012afrdm_qspi_defconfig F: configs/ls1012afrdm_tfa_defconfig F: configs/ls1012afrwy_tfa_defconfig +F: configs/ls1012afrwy_tfa_SECURE_BOOT_defconfig LS1012AFRWY BOARD M: Bhaskar Upadhaya <bhaskar.upadhaya@nxp.com> diff --git a/board/freescale/ls1012aqds/MAINTAINERS b/board/freescale/ls1012aqds/MAINTAINERS index 2dcc22a485f..dbd4670c3b1 100644 --- a/board/freescale/ls1012aqds/MAINTAINERS +++ b/board/freescale/ls1012aqds/MAINTAINERS @@ -6,3 +6,4 @@ F: board/freescale/ls1012aqds/ F: include/configs/ls1012aqds.h F: configs/ls1012aqds_qspi_defconfig F: configs/ls1012aqds_tfa_defconfig +F: configs/ls1012aqds_tfa_SECURE_BOOT_defconfig diff --git a/board/freescale/ls1012ardb/MAINTAINERS b/board/freescale/ls1012ardb/MAINTAINERS index bb2a183b347..60e184d10f1 100644 --- a/board/freescale/ls1012ardb/MAINTAINERS +++ b/board/freescale/ls1012ardb/MAINTAINERS @@ -6,6 +6,8 @@ F: board/freescale/ls1012ardb/ F: include/configs/ls1012ardb.h F: configs/ls1012ardb_qspi_defconfig F: configs/ls1012ardb_tfa_defconfig +F: configs/ls1012ardb_tfa_SECURE_BOOT_defconfig +F: configs/ls1012a2g5rdb_tfa_defconfig M: Sumit Garg <sumit.garg@nxp.com> S: Maintained diff --git a/board/freescale/ls1043aqds/MAINTAINERS b/board/freescale/ls1043aqds/MAINTAINERS index d10eb56d282..9fb6cc85cd0 100644 --- a/board/freescale/ls1043aqds/MAINTAINERS +++ b/board/freescale/ls1043aqds/MAINTAINERS @@ -12,3 +12,4 @@ F: configs/ls1043aqds_sdcard_qspi_defconfig F: configs/ls1043aqds_qspi_defconfig F: configs/ls1043aqds_lpuart_defconfig F: configs/ls1043aqds_tfa_defconfig +F: configs/ls1043aqds_tfa_SECURE_BOOT_defconfig diff --git a/board/freescale/ls1043ardb/MAINTAINERS b/board/freescale/ls1043ardb/MAINTAINERS index 3f64a6fc02c..ed623967605 100644 --- a/board/freescale/ls1043ardb/MAINTAINERS +++ b/board/freescale/ls1043ardb/MAINTAINERS @@ -9,6 +9,7 @@ F: configs/ls1043ardb_defconfig F: configs/ls1043ardb_nand_defconfig F: configs/ls1043ardb_sdcard_defconfig F: configs/ls1043ardb_tfa_defconfig +F: configs/ls1043ardb_tfa_SECURE_BOOT_defconfig LS1043A_SECURE_BOOT BOARD M: Ruchika Gupta <ruchika.gupta@nxp.com> diff --git a/board/freescale/ls1046aqds/MAINTAINERS b/board/freescale/ls1046aqds/MAINTAINERS index 22c39265392..39a48da95ab 100644 --- a/board/freescale/ls1046aqds/MAINTAINERS +++ b/board/freescale/ls1046aqds/MAINTAINERS @@ -11,6 +11,7 @@ F: configs/ls1046aqds_sdcard_qspi_defconfig F: configs/ls1046aqds_qspi_defconfig F: configs/ls1046aqds_lpuart_defconfig F: configs/ls1046aqds_tfa_defconfig +F: configs/ls1046aqds_tfa_SECURE_BOOT_defconfig M: Sumit Garg <sumit.garg@nxp.com> S: Maintained diff --git a/board/freescale/ls1046ardb/MAINTAINERS b/board/freescale/ls1046ardb/MAINTAINERS index b7d9564057c..8b4b45e9ed1 100644 --- a/board/freescale/ls1046ardb/MAINTAINERS +++ b/board/freescale/ls1046ardb/MAINTAINERS @@ -10,6 +10,7 @@ F: configs/ls1046ardb_qspi_spl_defconfig F: configs/ls1046ardb_sdcard_defconfig F: configs/ls1046ardb_emmc_defconfig F: configs/ls1046ardb_tfa_defconfig +F: configs/ls1046ardb_tfa_SECURE_BOOT_defconfig LS1046A_SECURE_BOOT BOARD M: Ruchika Gupta <ruchika.gupta@nxp.com> diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c index 4ec0af4d1c5..d40ed3742e0 100644 --- a/board/freescale/mpc8349emds/mpc8349emds.c +++ b/board/freescale/mpc8349emds/mpc8349emds.c @@ -273,7 +273,7 @@ void spi_cs_deactivate(struct spi_slave *slave) iopd->dat |= SPI_CS_MASK; } -#endif /* CONFIG_HARD_SPI */ +#endif #if defined(CONFIG_OF_BOARD_SETUP) int ft_board_setup(void *blob, bd_t *bd) diff --git a/board/gdsys/a38x/controlcenterdc.c b/board/gdsys/a38x/controlcenterdc.c index dd4c083fbd3..86051aedf8e 100644 --- a/board/gdsys/a38x/controlcenterdc.c +++ b/board/gdsys/a38x/controlcenterdc.c @@ -64,7 +64,7 @@ static struct mv_ddr_topology_map ddr_topology_map = { SPEED_BIN_DDR_1600K, /* speed_bin */ MV_DDR_DEV_WIDTH_16BIT, /* memory_width */ MV_DDR_DIE_CAP_4GBIT, /* mem_size */ - DDR_FREQ_533, /* frequency */ + MV_DDR_FREQ_533, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_LOW, /* temperature */ MV_DDR_TIM_DEFAULT} }, /* timing */ diff --git a/board/ids/ids8313/ids8313.c b/board/ids/ids8313/ids8313.c index a411d4e7f6f..d547af4b05a 100644 --- a/board/ids/ids8313/ids8313.c +++ b/board/ids/ids8313/ids8313.c @@ -208,4 +208,4 @@ void spi_cs_deactivate(struct spi_slave *slave) /* deactivate the spi_cs */ setbits_be32(&iopd->dat, IDSCPLD_SPI_CS_MASK); } -#endif /* CONFIG_HARD_SPI */ +#endif diff --git a/board/kobol/helios4/helios4.c b/board/kobol/helios4/helios4.c index 341678319a4..8c0864bcdd4 100644 --- a/board/kobol/helios4/helios4.c +++ b/board/kobol/helios4/helios4.c @@ -33,18 +33,6 @@ DECLARE_GLOBAL_DATA_PTR; #define BOARD_GPP_POL_LOW 0x0 #define BOARD_GPP_POL_MID 0x0 -/* IO expander on Marvell GP board includes e.g. fan enabling */ -struct marvell_io_exp { - u8 addr; - u8 val; -}; - -static struct marvell_io_exp io_exp[] = { - {6, 0xf9}, - {2, 0x46}, /* Assert reset signals and enable USB3 current limiter */ - {6, 0xb9} -}; - static struct serdes_map board_serdes_map[] = { {SATA0, SERDES_SPEED_6_GBPS, SERDES_DEFAULT_MODE, 0, 0}, {USB3_HOST0, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0}, @@ -78,7 +66,7 @@ static struct mv_ddr_topology_map board_topology_map = { SPEED_BIN_DDR_1600K, /* speed_bin */ MV_DDR_DEV_WIDTH_16BIT, /* memory_width */ MV_DDR_DIE_CAP_8GBIT, /* mem_size */ - DDR_FREQ_800, /* frequency */ + MV_DDR_FREQ_800, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_LOW, /* temperature */ MV_DDR_TIM_DEFAULT} }, /* timing */ @@ -123,29 +111,9 @@ int board_early_init_f(void) int board_init(void) { - int i; - /* Address of boot parameters */ gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100; - /* Init I2C IO expanders */ - for (i = 0; i < ARRAY_SIZE(io_exp); i++) { - struct udevice *dev; - int ret; - - ret = i2c_get_chip_for_busnum(0, io_exp[i].addr, 1, &dev); - if (ret) { - printf("Cannot find I2C: %d\n", ret); - return 0; - } - - ret = dm_i2c_write(dev, io_exp[i].val, &io_exp[i].val, 1); - if (ret) { - printf("Failed to set IO expander via I2C\n"); - return -EIO; - } - } - return 0; } diff --git a/board/renesas/salvator-x/salvator-x.c b/board/renesas/salvator-x/salvator-x.c index 8b15267d7b2..8f0247e0461 100644 --- a/board/renesas/salvator-x/salvator-x.c +++ b/board/renesas/salvator-x/salvator-x.c @@ -31,7 +31,6 @@ void s_init(void) { } -#define SCIF2_MSTP310 BIT(10) /* SCIF2 */ #define DVFS_MSTP926 BIT(26) #define HSUSB_MSTP704 BIT(4) /* HSUSB */ @@ -100,3 +99,25 @@ void reset_cpu(ulong addr) writel(RST_CODE, RST_CA57RESCNT); #endif } + +#ifdef CONFIG_MULTI_DTB_FIT +int board_fit_config_name_match(const char *name) +{ + /* PRR driver is not available yet */ + u32 cpu_type = rmobile_get_cpu_type(); + + if ((cpu_type == RMOBILE_CPU_TYPE_R8A7795) && + !strcmp(name, "r8a7795-salvator-x-u-boot")) + return 0; + + if ((cpu_type == RMOBILE_CPU_TYPE_R8A7796) && + !strcmp(name, "r8a7796-salvator-x-u-boot")) + return 0; + + if ((cpu_type == RMOBILE_CPU_TYPE_R8A77965) && + !strcmp(name, "r8a77965-salvator-x-u-boot")) + return 0; + + return -1; +} +#endif diff --git a/board/renesas/ulcb/ulcb.c b/board/renesas/ulcb/ulcb.c index 63550af1f0d..81d6f8f6f20 100644 --- a/board/renesas/ulcb/ulcb.c +++ b/board/renesas/ulcb/ulcb.c @@ -30,8 +30,6 @@ void s_init(void) { } -#define GSX_MSTP112 BIT(12) /* 3DG */ -#define SCIF2_MSTP310 BIT(10) /* SCIF2 */ #define DVFS_MSTP926 BIT(26) #define HSUSB_MSTP704 BIT(4) /* HSUSB */ @@ -84,3 +82,21 @@ int dram_init_banksize(void) return 0; } + +#ifdef CONFIG_MULTI_DTB_FIT +int board_fit_config_name_match(const char *name) +{ + /* PRR driver is not available yet */ + u32 cpu_type = rmobile_get_cpu_type(); + + if ((cpu_type == RMOBILE_CPU_TYPE_R8A7795) && + !strcmp(name, "r8a7795-h3ulcb-u-boot")) + return 0; + + if ((cpu_type == RMOBILE_CPU_TYPE_R8A7796) && + !strcmp(name, "r8a7796-m3ulcb-u-boot")) + return 0; + + return -1; +} +#endif diff --git a/board/solidrun/clearfog/clearfog.c b/board/solidrun/clearfog/clearfog.c index 4e1386c8a22..1742aa8921c 100644 --- a/board/solidrun/clearfog/clearfog.c +++ b/board/solidrun/clearfog/clearfog.c @@ -65,7 +65,7 @@ static struct mv_ddr_topology_map board_topology_map = { SPEED_BIN_DDR_1600K, /* speed_bin */ MV_DDR_DEV_WIDTH_16BIT, /* memory_width */ MV_DDR_DIE_CAP_4GBIT, /* mem_size */ - DDR_FREQ_800, /* frequency */ + MV_DDR_FREQ_800, /* frequency */ 0, 0, /* cas_wl cas_l */ MV_DDR_TEMP_LOW, /* temperature */ MV_DDR_TIM_DEFAULT} }, /* timing */ diff --git a/board/sunxi/README.sunxi64 b/board/sunxi/README.sunxi64 index bba2e01b60c..258921af22d 100644 --- a/board/sunxi/README.sunxi64 +++ b/board/sunxi/README.sunxi64 @@ -12,8 +12,13 @@ file describes how to make full use of the 64-bit capabilities. Quick Start / Overview ====================== - Build the ARM Trusted Firmware binary (see "ARM Trusted Firmware (ATF)" below) + $ cd /src/arm-trusted-firmware + $ make PLAT=sun50i_a64 DEBUG=1 bl31 - Build U-Boot (see "SPL/U-Boot" below) + $ export BL31=/path/to/bl31.bin + $ make pine64_plus_defconfig && make -j5 - Transfer to an uSD card (see "microSD card" below) + $ dd if=u-boot-sunxi-with-spl.bin of=/dev/sdx bs=8k seek=1 - Boot and enjoy! Building the firmware @@ -29,14 +34,18 @@ to build it first. ARM Trusted Firmware (ATF) ---------------------------- -Checkout the "allwinner" branch from the github repository [1] and build it: +Checkout the latest master branch from the official ATF repository [1] and +build it: $ export CROSS_COMPILE=aarch64-linux-gnu- -$ make PLAT=sun50iw1p1 DEBUG=1 bl31 -The resulting binary is build/sun50iw1p1/debug/bl31.bin. Either put the +$ make PLAT=sun50i_a64 DEBUG=1 bl31 +The resulting binary is build/sun50i_a64/debug/bl31.bin. Either put the location of this file into the BL31 environment variable or copy this to the root of your U-Boot build directory (or create a symbolic link). -$ export BL31=/src/arm-trusted-firmware/build/sun50iw1p1/debug/bl31.bin +$ export BL31=/src/arm-trusted-firmware/build/sun50i_a64/debug/bl31.bin (adjust the actual path accordingly) +The platform target "sun50i_a64" covers all boards with either an Allwinner +A64 or H5 SoC (since they are very similar). For boards with an Allwinner H6 +SoC use "sun50i_h6". If you run into size issues with the resulting U-Boot image file, it might help to use a release build, by using "DEBUG=0" when building bl31.bin. @@ -59,7 +68,8 @@ $ make pine64_plus_defconfig $ make This will build the SPL in spl/sunxi-spl.bin and a FIT image called u-boot.itb, -which contains the rest of the firmware. +which contains the rest of the firmware. u-boot-sunxi-with-spl.bin joins those +two components in one convenient image file. Boot process @@ -91,6 +101,9 @@ by using the USB-OTG interface and a host port on another computer. As the FEL mode is controlled by the boot ROM, it expects to be running in AArch32. For now the AArch64 SPL cannot properly return into FEL mode, so the feature is disabled in the configuration at the moment. +The repository in [3] contains FEL capable SPL binaries, built using an +off-tree branch to generate 32-bit ARM code (along with instructions +how to re-create them). microSD card ------------ @@ -165,6 +178,6 @@ Then write this image to a microSD card, replacing /dev/sdx with the right device file (see above): $ dd if=firmware.img of=/dev/sdx bs=8k seek=1 -[1] https://github.com/apritzel/arm-trusted-firmware.git +[1] https://github.com/ARM-software/arm-trusted-firmware.git [2] git://github.com/linux-sunxi/sunxi-tools.git [3] https://github.com/apritzel/pine64/ diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 64ccbc7245f..917f5b18f6b 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -28,7 +28,7 @@ #endif #include <asm/gpio.h> #include <asm/io.h> -#include <crc.h> +#include <u-boot/crc.h> #include <environment.h> #include <linux/libfdt.h> #include <nand.h> @@ -637,13 +637,6 @@ void sunxi_board_init(void) power_failed |= axp_set_sw(IS_ENABLED(CONFIG_AXP_SW_ON)); #endif #endif - printf("DRAM:"); - gd->ram_size = sunxi_dram_init(); - printf(" %d MiB\n", (int)(gd->ram_size >> 20)); - if (!gd->ram_size) - hang(); - - sunxi_spl_store_dram_size(gd->ram_size); /* * Only clock up the CPU to full speed if we are reasonably @@ -652,7 +645,16 @@ void sunxi_board_init(void) if (!power_failed) clock_set_pll1(CONFIG_SYS_CLK_FREQ); else - printf("Failed to set core voltage! Can't set CPU frequency\n"); + printf("Error setting up the power controller.\n" + "CPU frequency not set.\n"); + + printf("DRAM:"); + gd->ram_size = sunxi_dram_init(); + printf(" %d MiB\n", (int)(gd->ram_size >> 20)); + if (!gd->ram_size) + hang(); + + sunxi_spl_store_dram_size(gd->ram_size); } #endif @@ -663,7 +665,7 @@ int g_dnl_board_usb_cable_connected(void) struct phy phy; int ret; - ret = uclass_get_device(UCLASS_USB_DEV_GENERIC, 0, &dev); + ret = uclass_get_device(UCLASS_USB_GADGET_GENERIC, 0, &dev); if (ret) { pr_err("%s: Cannot find USB device\n", __func__); return ret; diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index 13845251afb..d67f94ad47b 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -70,8 +70,9 @@ static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; void do_board_detect(void) { enable_i2c0_pin_mux(); +#ifndef CONFIG_DM_I2C i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); - +#endif if (ti_i2c_eeprom_am_get(CONFIG_EEPROM_BUS_ADDRESS, CONFIG_EEPROM_CHIP_ADDRESS)) printf("ti_i2c_eeprom_init failed\n"); @@ -328,8 +329,14 @@ static void scale_vcores_bone(int freq) if (board_is_bone() && !strncmp(board_ti_get_rev(), "00A1", 4)) return; +#ifndef CONFIG_DM_I2C if (i2c_probe(TPS65217_CHIP_PM)) return; +#else + if (power_tps65217_init(0)) + return; +#endif + /* * On Beaglebone White we need to ensure we have AC power @@ -421,9 +428,13 @@ void scale_vcores_generic(int freq) * 1.10V. For MPU voltage we need to switch based on * the frequency we are running at. */ +#ifndef CONFIG_DM_I2C if (i2c_probe(TPS65910_CTRL_I2C_ADDR)) return; - +#else + if (power_tps65910_init(0)) + return; +#endif /* * Depending on MPU clock and PG we will need a different * VDD to drive at that speed. @@ -451,8 +462,10 @@ void gpi2c_init(void) if (first_time) { enable_i2c0_pin_mux(); +#ifndef CONFIG_DM_I2C i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); +#endif first_time = false; } } diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c index 41333f93f40..04f4b8e6934 100644 --- a/board/ti/am335x/mux.c +++ b/board/ti/am335x/mux.c @@ -329,12 +329,23 @@ static unsigned short detect_daughter_board_profile(void) { unsigned short val; +#ifndef CONFIG_DM_I2C if (i2c_probe(I2C_CPLD_ADDR)) return PROFILE_NONE; if (i2c_read(I2C_CPLD_ADDR, CFG_REG, 1, (unsigned char *)(&val), 2)) return PROFILE_NONE; +#else + struct udevice *dev = NULL; + int rc; + rc = i2c_get_chip_for_busnum(0, I2C_CPLD_ADDR, 1, &dev); + if (rc) + return PROFILE_NONE; + rc = dm_i2c_read(dev, CFG_REG, (unsigned char *)(&val), 2); + if (rc) + return PROFILE_NONE; +#endif return (1 << (val & PROFILE_MASK)); } diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index 2a59b060351..31bc0f49a48 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -43,6 +43,8 @@ static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; #ifdef CONFIG_TI_I2C_BOARD_DETECT void do_board_detect(void) { + /* Ensure I2C is initialized for EEPROM access*/ + gpi2c_init(); if (ti_i2c_eeprom_am_get(CONFIG_EEPROM_BUS_ADDRESS, CONFIG_EEPROM_CHIP_ADDRESS)) printf("ti_i2c_eeprom_init failed\n"); @@ -386,8 +388,13 @@ void scale_vcores_generic(u32 m) { int mpu_vdd, ddr_volt; +#ifndef CONFIG_DM_I2C if (i2c_probe(TPS65218_CHIP_PM)) return; +#else + if (power_tps65218_init(0)) + return; +#endif switch (m) { case 1000: @@ -439,8 +446,13 @@ void scale_vcores_idk(u32 m) { int mpu_vdd; +#ifndef CONFIG_DM_I2C if (i2c_probe(TPS62362_I2C_ADDR)) return; +#else + if (power_tps62362_init(0)) + return; +#endif switch (m) { case 1000: @@ -462,14 +474,12 @@ void scale_vcores_idk(u32 m) puts("Unknown MPU clock, not scaling\n"); return; } - /* Set VDD_MPU voltage */ if (tps62362_voltage_update(TPS62362_SET3, mpu_vdd)) { printf("%s failure\n", __func__); return; } } - void gpi2c_init(void) { /* When needed to be invoked prior to BSS initialization */ @@ -477,8 +487,10 @@ void gpi2c_init(void) if (first_time) { enable_i2c0_pin_mux(); +#ifndef CONFIG_DM_I2C i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); +#endif first_time = false; } } @@ -614,20 +626,32 @@ void sdram_init(void) /* setup board specific PMIC */ int power_init_board(void) { - struct pmic *p; - + int rc; +#ifndef CONFIG_DM_I2C + struct pmic *p = NULL; +#endif if (board_is_idk()) { - power_tps62362_init(I2C_PMIC); + rc = power_tps62362_init(0); + if (rc) + goto done; +#ifndef CONFIG_DM_I2C p = pmic_get("TPS62362"); - if (p && !pmic_probe(p)) - puts("PMIC: TPS62362\n"); + if (!p || pmic_probe(p)) + goto done; +#endif + puts("PMIC: TPS62362\n"); } else { - power_tps65218_init(I2C_PMIC); + rc = power_tps65218_init(0); + if (rc) + goto done; +#ifndef CONFIG_DM_I2C p = pmic_get("TPS65218_PMIC"); - if (p && !pmic_probe(p)) - puts("PMIC: TPS65218\n"); + if (!p || pmic_probe(p)) + goto done; +#endif + puts("PMIC: TPS65218\n"); } - +done: return 0; } diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c index 177a3246c3d..7063345dccd 100644 --- a/board/ti/am57xx/board.c +++ b/board/ti/am57xx/board.c @@ -623,7 +623,7 @@ void am57x_idk_lcd_detect(void) { int r = -ENODEV; char *idk_lcd = "no"; - uint8_t buf = 0; + struct udevice *dev; /* Only valid for IDKs */ if (board_is_x15() || board_is_am572x_evm()) @@ -633,32 +633,29 @@ void am57x_idk_lcd_detect(void) if (board_is_am571x_idk() && !am571x_idk_needs_lcd()) goto out; - r = i2c_set_bus_num(OSD_TS_FT_BUS_ADDRESS); - if (r) { - printf("%s: Failed to set bus address to %d: %d\n", - __func__, OSD_TS_FT_BUS_ADDRESS, r); - goto out; - } - r = i2c_probe(OSD_TS_FT_CHIP_ADDRESS); + r = i2c_get_chip_for_busnum(OSD_TS_FT_BUS_ADDRESS, + OSD_TS_FT_CHIP_ADDRESS, 1, &dev); if (r) { + printf("%s: Failed to get I2C device %d/%d (ret %d)\n", + __func__, OSD_TS_FT_BUS_ADDRESS, OSD_TS_FT_CHIP_ADDRESS, + r); /* AM572x IDK has no explicit settings for optional LCD kit */ - if (board_is_am571x_idk()) { + if (board_is_am571x_idk()) printf("%s: Touch screen detect failed: %d!\n", __func__, r); - } goto out; } /* Read FT ID */ - r = i2c_read(OSD_TS_FT_CHIP_ADDRESS, OSD_TS_FT_REG_ID, 1, &buf, 1); - if (r) { + r = dm_i2c_reg_read(dev, OSD_TS_FT_REG_ID); + if (r < 0) { printf("%s: Touch screen ID read %d:0x%02x[0x%02x] failed:%d\n", __func__, OSD_TS_FT_BUS_ADDRESS, OSD_TS_FT_CHIP_ADDRESS, OSD_TS_FT_REG_ID, r); goto out; } - switch (buf) { + switch (r) { case OSD_TS_FT_ID_5606: idk_lcd = "osd101t2045"; break; @@ -667,7 +664,7 @@ void am57x_idk_lcd_detect(void) break; default: printf("%s: Unidentifed Touch screen ID 0x%02x\n", - __func__, buf); + __func__, r); /* we will let default be "no lcd" */ } out: @@ -675,6 +672,19 @@ out: return; } +#if CONFIG_IS_ENABLED(DM_USB) && CONFIG_IS_ENABLED(OF_CONTROL) +static int device_okay(const char *path) +{ + int node; + + node = fdt_path_offset(gd->fdt_blob, path); + if (node < 0) + return 0; + + return fdtdec_get_is_enabled(gd->fdt_blob, node); +} +#endif + int board_late_init(void) { setup_board_eeprom_env(); @@ -714,6 +724,12 @@ int board_late_init(void) board_ti_set_ethaddr(2); #endif +#if CONFIG_IS_ENABLED(DM_USB) && CONFIG_IS_ENABLED(OF_CONTROL) + if (device_okay("/ocp/omap_dwc3_1@48880000")) + enable_usb_clocks(0); + if (device_okay("/ocp/omap_dwc3_2@488c0000")) + enable_usb_clocks(1); +#endif return 0; } @@ -864,93 +880,6 @@ int spl_start_uboot(void) } #endif -#ifdef CONFIG_USB_DWC3 -static struct dwc3_device usb_otg_ss2 = { - .maximum_speed = USB_SPEED_HIGH, - .base = DRA7_USB_OTG_SS2_BASE, - .tx_fifo_resize = false, - .index = 1, -}; - -static struct dwc3_omap_device usb_otg_ss2_glue = { - .base = (void *)DRA7_USB_OTG_SS2_GLUE_BASE, - .utmi_mode = DWC3_OMAP_UTMI_MODE_SW, - .index = 1, -}; - -static struct ti_usb_phy_device usb_phy2_device = { - .usb2_phy_power = (void *)DRA7_USB2_PHY2_POWER, - .index = 1, -}; - -int usb_gadget_handle_interrupts(int index) -{ - u32 status; - - status = dwc3_omap_uboot_interrupt_status(index); - if (status) - dwc3_uboot_handle_interrupt(index); - - return 0; -} -#endif /* CONFIG_USB_DWC3 */ - -#if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP) -int board_usb_init(int index, enum usb_init_type init) -{ - enable_usb_clocks(index); - switch (index) { - case 0: - if (init == USB_INIT_DEVICE) { - printf("port %d can't be used as device\n", index); - disable_usb_clocks(index); - return -EINVAL; - } - break; - case 1: - if (init == USB_INIT_DEVICE) { -#ifdef CONFIG_USB_DWC3 - usb_otg_ss2.dr_mode = USB_DR_MODE_PERIPHERAL; - usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID; - ti_usb_phy_uboot_init(&usb_phy2_device); - dwc3_omap_uboot_init(&usb_otg_ss2_glue); - dwc3_uboot_init(&usb_otg_ss2); -#endif - } else { - printf("port %d can't be used as host\n", index); - disable_usb_clocks(index); - return -EINVAL; - } - - break; - default: - printf("Invalid Controller Index\n"); - } - - return 0; -} - -int board_usb_cleanup(int index, enum usb_init_type init) -{ -#ifdef CONFIG_USB_DWC3 - switch (index) { - case 0: - case 1: - if (init == USB_INIT_DEVICE) { - ti_usb_phy_uboot_exit(index); - dwc3_uboot_exit(index); - dwc3_omap_uboot_exit(index); - } - break; - default: - printf("Invalid Controller Index\n"); - } -#endif - disable_usb_clocks(index); - return 0; -} -#endif /* defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP) */ - #ifdef CONFIG_DRIVER_TI_CPSW /* Delay value to add to calibrated value */ diff --git a/board/ti/common/board_detect.c b/board/ti/common/board_detect.c index c475f106b2f..e258e22f371 100644 --- a/board/ti/common/board_detect.c +++ b/board/ti/common/board_detect.c @@ -14,42 +14,7 @@ #include "board_detect.h" -#if defined(CONFIG_DM_I2C_COMPAT) -/** - * ti_i2c_set_alen - Set chip's i2c address length - * @bus_addr - I2C bus number - * @dev_addr - I2C eeprom id - * @alen - I2C address length in bytes - * - * DM_I2C by default sets the address length to be used to 1. This - * function allows this address length to be changed to match the - * eeprom used for board detection. - */ -int __maybe_unused ti_i2c_set_alen(int bus_addr, int dev_addr, int alen) -{ - struct udevice *dev; - struct udevice *bus; - int rc; - - rc = uclass_get_device_by_seq(UCLASS_I2C, bus_addr, &bus); - if (rc) - return rc; - rc = i2c_get_chip(bus, dev_addr, 1, &dev); - if (rc) - return rc; - rc = i2c_set_chip_offset_len(dev, alen); - if (rc) - return rc; - - return 0; -} -#else -int __maybe_unused ti_i2c_set_alen(int bus_addr, int dev_addr, int alen) -{ - return 0; -} -#endif - +#if !defined(CONFIG_DM_I2C) /** * ti_i2c_eeprom_init - Initialize an i2c bus and probe for a device * @i2c_bus: i2c bus number to initialize @@ -82,18 +47,9 @@ static int __maybe_unused ti_i2c_eeprom_init(int i2c_bus, int dev_addr) static int __maybe_unused ti_i2c_eeprom_read(int dev_addr, int offset, uchar *ep, int epsize) { - int bus_num, rc, alen; - - bus_num = i2c_get_bus_num(); - - alen = 2; - - rc = ti_i2c_set_alen(bus_num, dev_addr, alen); - if (rc) - return rc; - - return i2c_read(dev_addr, offset, alen, ep, epsize); + return i2c_read(dev_addr, offset, 2, ep, epsize); } +#endif /** * ti_eeprom_string_cleanup() - Handle eeprom programming errors @@ -122,23 +78,67 @@ __weak void gpi2c_init(void) static int __maybe_unused ti_i2c_eeprom_get(int bus_addr, int dev_addr, u32 header, u32 size, uint8_t *ep) { - u32 byte, hdr_read; + u32 hdr_read; int rc; - gpi2c_init(); - rc = ti_i2c_eeprom_init(bus_addr, dev_addr); +#if defined(CONFIG_DM_I2C) + struct udevice *dev; + struct udevice *bus; + + rc = uclass_get_device_by_seq(UCLASS_I2C, bus_addr, &bus); + if (rc) + return rc; + rc = i2c_get_chip(bus, dev_addr, 1, &dev); if (rc) return rc; /* * Read the header first then only read the other contents. */ - byte = 2; + rc = i2c_set_chip_offset_len(dev, 2); + if (rc) + return rc; + + rc = dm_i2c_read(dev, 0, (uint8_t *)&hdr_read, 4); + if (rc) + return rc; + + /* Corrupted data??? */ + if (hdr_read != header) { + rc = dm_i2c_read(dev, 0, (uint8_t *)&hdr_read, 4); + /* + * read the eeprom header using i2c again, but use only a + * 1 byte address (some legacy boards need this..) + */ + if (rc) { + rc = i2c_set_chip_offset_len(dev, 1); + if (rc) + return rc; + + rc = dm_i2c_read(dev, 0, (uint8_t *)&hdr_read, 4); + } + if (rc) + return rc; + } + if (hdr_read != header) + return -1; + + rc = dm_i2c_read(dev, 0, ep, size); + if (rc) + return rc; +#else + u32 byte; - rc = ti_i2c_set_alen(bus_addr, dev_addr, byte); + gpi2c_init(); + rc = ti_i2c_eeprom_init(bus_addr, dev_addr); if (rc) return rc; + /* + * Read the header first then only read the other contents. + */ + byte = 2; + rc = i2c_read(dev_addr, 0x0, byte, (uint8_t *)&hdr_read, 4); if (rc) return rc; @@ -152,10 +152,6 @@ static int __maybe_unused ti_i2c_eeprom_get(int bus_addr, int dev_addr, */ byte = 1; if (rc) { - rc = ti_i2c_set_alen(bus_addr, dev_addr, byte); - if (rc) - return rc; - rc = i2c_read(dev_addr, 0x0, byte, (uint8_t *)&hdr_read, 4); } @@ -168,7 +164,7 @@ static int __maybe_unused ti_i2c_eeprom_get(int bus_addr, int dev_addr, rc = i2c_read(dev_addr, 0x0, byte, ep, size); if (rc) return rc; - +#endif return 0; } diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index bbe54450aee..d69641e3a05 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -646,6 +646,19 @@ int dram_init_banksize(void) return 0; } +#if CONFIG_IS_ENABLED(DM_USB) && CONFIG_IS_ENABLED(OF_CONTROL) +static int device_okay(const char *path) +{ + int node; + + node = fdt_path_offset(gd->fdt_blob, path); + if (node < 0) + return 0; + + return fdtdec_get_is_enabled(gd->fdt_blob, node); +} +#endif + int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG @@ -685,6 +698,12 @@ int board_late_init(void) if (board_is_dra71x_evm()) palmas_i2c_write_u8(LP873X_I2C_SLAVE_ADDR, 0x9, 0x7); #endif +#if CONFIG_IS_ENABLED(DM_USB) && CONFIG_IS_ENABLED(OF_CONTROL) + if (device_okay("/ocp/omap_dwc3_1@48880000")) + enable_usb_clocks(0); + if (device_okay("/ocp/omap_dwc3_2@488c0000")) + enable_usb_clocks(1); +#endif return 0; } @@ -896,110 +915,6 @@ const struct mmc_platform_fixups *platform_fixups_mmc(uint32_t addr) } #endif -#ifdef CONFIG_USB_DWC3 -static struct dwc3_device usb_otg_ss1 = { - .maximum_speed = USB_SPEED_SUPER, - .base = DRA7_USB_OTG_SS1_BASE, - .tx_fifo_resize = false, - .index = 0, -}; - -static struct dwc3_omap_device usb_otg_ss1_glue = { - .base = (void *)DRA7_USB_OTG_SS1_GLUE_BASE, - .utmi_mode = DWC3_OMAP_UTMI_MODE_SW, - .index = 0, -}; - -static struct ti_usb_phy_device usb_phy1_device = { - .pll_ctrl_base = (void *)DRA7_USB3_PHY1_PLL_CTRL, - .usb2_phy_power = (void *)DRA7_USB2_PHY1_POWER, - .usb3_phy_power = (void *)DRA7_USB3_PHY1_POWER, - .index = 0, -}; - -static struct dwc3_device usb_otg_ss2 = { - .maximum_speed = USB_SPEED_SUPER, - .base = DRA7_USB_OTG_SS2_BASE, - .tx_fifo_resize = false, - .index = 1, -}; - -static struct dwc3_omap_device usb_otg_ss2_glue = { - .base = (void *)DRA7_USB_OTG_SS2_GLUE_BASE, - .utmi_mode = DWC3_OMAP_UTMI_MODE_SW, - .index = 1, -}; - -static struct ti_usb_phy_device usb_phy2_device = { - .usb2_phy_power = (void *)DRA7_USB2_PHY2_POWER, - .index = 1, -}; - -int board_usb_init(int index, enum usb_init_type init) -{ - enable_usb_clocks(index); - switch (index) { - case 0: - if (init == USB_INIT_DEVICE) { - usb_otg_ss1.dr_mode = USB_DR_MODE_PERIPHERAL; - usb_otg_ss1_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID; - } else { - usb_otg_ss1.dr_mode = USB_DR_MODE_HOST; - usb_otg_ss1_glue.vbus_id_status = OMAP_DWC3_ID_GROUND; - } - - ti_usb_phy_uboot_init(&usb_phy1_device); - dwc3_omap_uboot_init(&usb_otg_ss1_glue); - dwc3_uboot_init(&usb_otg_ss1); - break; - case 1: - if (init == USB_INIT_DEVICE) { - usb_otg_ss2.dr_mode = USB_DR_MODE_PERIPHERAL; - usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID; - } else { - usb_otg_ss2.dr_mode = USB_DR_MODE_HOST; - usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_ID_GROUND; - } - - ti_usb_phy_uboot_init(&usb_phy2_device); - dwc3_omap_uboot_init(&usb_otg_ss2_glue); - dwc3_uboot_init(&usb_otg_ss2); - break; - default: - printf("Invalid Controller Index\n"); - } - - return 0; -} - -int board_usb_cleanup(int index, enum usb_init_type init) -{ - switch (index) { - case 0: - case 1: - ti_usb_phy_uboot_exit(index); - dwc3_uboot_exit(index); - dwc3_omap_uboot_exit(index); - break; - default: - printf("Invalid Controller Index\n"); - } - disable_usb_clocks(index); - return 0; -} - -int usb_gadget_handle_interrupts(int index) -{ - u32 status; - - status = dwc3_omap_uboot_interrupt_status(index); - if (status) - dwc3_uboot_handle_interrupt(index); - - return 0; -} -#endif - #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT) int spl_start_uboot(void) { diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c index 72709c0e413..3e06800608a 100644 --- a/board/ti/ks2_evm/board.c +++ b/board/ti/ks2_evm/board.c @@ -59,6 +59,11 @@ int dram_init(void) return 0; } +struct image_header *spl_get_load_buffer(ssize_t offset, size_t size) +{ + return (struct image_header *)(CONFIG_SYS_TEXT_BASE); +} + int board_init(void) { gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; diff --git a/board/ti/ks2_evm/board_k2g.c b/board/ti/ks2_evm/board_k2g.c index 87dc4d009e2..39a782e4796 100644 --- a/board/ti/ks2_evm/board_k2g.c +++ b/board/ti/ks2_evm/board_k2g.c @@ -251,6 +251,7 @@ int board_fit_config_name_match(const char *name) #if defined(CONFIG_DTB_RESELECT) static int k2g_alt_board_detect(void) { +#ifndef CONFIG_DM_I2C int rc; rc = i2c_set_bus_num(1); @@ -260,7 +261,17 @@ static int k2g_alt_board_detect(void) rc = i2c_probe(K2G_GP_AUDIO_CODEC_ADDRESS); if (rc) return rc; +#else + struct udevice *bus, *dev; + int rc; + rc = uclass_get_device_by_seq(UCLASS_I2C, 1, &bus); + if (rc) + return rc; + rc = dm_i2c_probe(bus, K2G_GP_AUDIO_CODEC_ADDRESS, 0, &dev); + if (rc) + return rc; +#endif ti_i2c_eeprom_am_set("66AK2GGP", "1.0X"); return 0; diff --git a/board/vamrs/rock960_rk3399/Kconfig b/board/vamrs/rock960_rk3399/Kconfig new file mode 100644 index 00000000000..cacc53f3780 --- /dev/null +++ b/board/vamrs/rock960_rk3399/Kconfig @@ -0,0 +1,15 @@ +if TARGET_ROCK960_RK3399 + +config SYS_BOARD + default "rock960_rk3399" + +config SYS_VENDOR + default "vamrs" + +config SYS_CONFIG_NAME + default "rock960_rk3399" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/vamrs/rock960_rk3399/MAINTAINERS b/board/vamrs/rock960_rk3399/MAINTAINERS new file mode 100644 index 00000000000..22b2db925ac --- /dev/null +++ b/board/vamrs/rock960_rk3399/MAINTAINERS @@ -0,0 +1,11 @@ +ROCK960-RK3399 +M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org +S: Maintained +F: board/rockchip/rock960_rk3399 +F: include/configs/rock960_rk3399.h +F: configs/rock960-rk3399_defconfig + +FICUS EE +M: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org +S: Maintained +F: configs/ficus-rk3399_defconfig diff --git a/board/vamrs/rock960_rk3399/Makefile b/board/vamrs/rock960_rk3399/Makefile new file mode 100644 index 00000000000..6c3e475b3a8 --- /dev/null +++ b/board/vamrs/rock960_rk3399/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> +# + +obj-y += rock960-rk3399.o diff --git a/board/vamrs/rock960_rk3399/README b/board/vamrs/rock960_rk3399/README new file mode 100644 index 00000000000..d14399090e2 --- /dev/null +++ b/board/vamrs/rock960_rk3399/README @@ -0,0 +1,152 @@ +Contents +======== + +1. Introduction +2. Get the Source and prebuild binary +3. Compile the U-Boot +4. Compile the rkdeveloptool +5. Package the image + 5.1. Package the image for U-Boot SPL(option 1) + 5.2. Package the image for Rockchip miniloader(option 2) +6. Bootloader storage options +7. Flash the image to eMMC + 7.1. Flash the image with U-Boot SPL(option 1) + 7.2. Flash the image with Rockchip miniloader(option 2) +8. Create a bootable SD/MMC +9. And that is it + +Introduction +============ + +Rock960 board family consists of Rock960 (Consumer Edition) and +Ficus (Enterprise Edition) 96Boards featuring Rockchip RK3399 SoC. + +Common features implemented on both boards: + * CPU: ARMv8 64bit Big-Little architecture, + * Big: dual-core Cortex-A72 + * Little: quad-core Cortex-A53 + * IRAM: 200KB + * eMMC: 16/32GB eMMC 5.1 + * PMU: RK808 + * SD/MMC + * Display: HDMI/DP/MIPI + * Low Speed Expansion Connector + * High Speed Expansion Connector + +Additional features of Rock960: + * DRAM: 2GB/4GB LPDDR3 @ 1866MHz + * 1x USB 3.0 type A, 1x USB 2.0 type A (host mode only), + 1x USB 3.0 type C OTG + +Additional features of Ficus: + * DRAM: 2GB/4GB DDR3 @ 1600MHz + * Ethernet + * 2x USB 3.0 type A, 2x USB 2.0 type A (host mode only), + 1x USB 3.0 type C OTG + +Here is the step-by-step to boot to U-Boot on Rock960 boards. + +Get the Source and prebuild binary +================================== + + > git clone https://github.com/96rocks/rkbin.git + > git clone https://github.com/rockchip-linux/rkdeveloptool.git + +Compile the U-Boot +================== + + > cd ../u-boot + > cp ../rkbin/rk33/rk3399_bl31_v1.00.elf ./bl31.elf + > export ARCH=arm64 + > export CROSS_COMPILE=aarch64-linux-gnu- + > make rock960-rk3399_defconfig + > make + > make u-boot.itb + +Compile the rkdeveloptool +========================= + +Follow instructions in latest README + > cd ../rkdeveloptool + > autoreconf -i + > ./configure + > make + > sudo make install + +Package the image +================= + +Package the image for U-Boot SPL(option 1) +-------------------------------- + > cd .. + > tools/mkimage -n rk3399 -T rksd -d spl/u-boot-spl.bin idbspl.img + + Get idbspl.img in this step. + +Package the image for Rockchip miniloader(option 2) +------------------------------------------ + > cd ../rkbin + > ./tools/loaderimage --pack --uboot u-boot/u-boot-dtb.bin uboot.img 0x200000 + + > ../u-boot/tools/mkimage -n rk3399 -T rksd -d rk3399_ddr_933MHz_v1.08.bin idbloader.img + > cat ./rk33/rk3399_miniloader_v1.06.bin >> idbloader.img + + Get uboot.img and idbloader.img in this step. + +Bootloader storage options +========================== + +There are a few different storage options for the bootloader. +This document explores two of these: eMMC and removable SD/MMC. + +Flash the image to eMMC +======================= + +Flash the image with U-Boot SPL(option 1) +------------------------------- +Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then: + > rkdeveloptool db rkbin/rk33/rk3399_loader_v1.08.106.bin + > rkdeveloptool wl 64 u-boot/idbspl.img + > rkdeveloptool wl 0x4000 u-boot/u-boot.itb + > rkdeveloptool rd + +Flash the image with Rockchip miniloader(option 2) +---------------------------------------- +Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then: + > rkdeveloptool db rkbin/rk33/rk3399_loader_v1.08.106.bin + > rkdeveloptool wl 0x40 idbloader.img + > rkdeveloptool wl 0x4000 uboot.img + > rkdeveloptool wl 0x6000 ./img/rk3399/trust.img + > rkdeveloptool rd + +Create a bootable SD/MMC +======================== + +The idbspl.img contains the first stage, and the u-boot.img the second stage. +As explained in the Rockchip partition table reference [1], the first stage +(aka loader1) start sector is 64, and the second stage start sector is 16384. + +Each sector is 512 bytes, which means the first stage offset is 32 KiB, +and the second stage offset is 8 MiB. + +Note: the second stage location is actually not as per the spec, +but defined by the SPL. Mainline SPL defines an 8 MiB offset for the second +stage. + +Assuming the SD card is exposed by device /dev/mmcblk0, the commands +to write the two stages are: + + > dd if=idbspl.img of=/dev/mmcblk0 bs=1k seek=32 + > dd if=u-boot.itb of=/dev/mmcblk0 bs=1k seek=8192 + +Setting up the kernel and rootfs is beyond the scope of this document. + +And that is it +============== + +You should be able to get U-Boot log in console/UART2(baurdrate 1500000) + +For more detail, please reference [2]. + +[1] http://opensource.rock-chips.com/wiki_Partitions +[2] http://opensource.rock-chips.com/wiki_Boot_option diff --git a/board/vamrs/rock960_rk3399/rock960-rk3399.c b/board/vamrs/rock960_rk3399/rock960-rk3399.c new file mode 100644 index 00000000000..d3775b22191 --- /dev/null +++ b/board/vamrs/rock960_rk3399/rock960-rk3399.c @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +#include <common.h> +#include <dm.h> +#include <dm/pinctrl.h> +#include <dm/uclass-internal.h> +#include <asm/arch/periph.h> +#include <power/regulator.h> +#include <spl.h> + +int board_init(void) +{ + int ret; + + ret = regulators_enable_boot_on(false); + if (ret) + debug("%s: Cannot enable boot on regulator\n", __func__); + + return 0; +} + +void spl_board_init(void) +{ + struct udevice *pinctrl; + int ret; + + ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl); + if (ret) { + debug("%s: Cannot find pinctrl device\n", __func__); + goto err; + } + + /* Enable debug UART */ + ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_UART_DBG); + if (ret) { + debug("%s: Failed to set up console UART\n", __func__); + goto err; + } + + preloader_console_init(); + return; +err: + printf("%s: Error %d\n", __func__, ret); + + /* No way to report error here */ + hang(); +} diff --git a/cmd/Kconfig b/cmd/Kconfig index e2973b3c514..ea1a325eb30 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -445,6 +445,7 @@ config CRC32_VERIFY config CMD_EEPROM bool "eeprom - EEPROM subsystem" + depends on !DM_I2C || DM_I2C_COMPAT help (deprecated, needs conversion to driver model) Provides commands to read and write EEPROM (Electrically Erasable @@ -1380,6 +1381,14 @@ config CMD_CONITRACE Enable the 'conitrace' command which displays the codes received from the console input as hexadecimal numbers. +config CMD_CLS + bool "Enable clear screen command 'cls'" + depends on CFB_CONSOLE || DM_VIDEO || LCD || VIDEO + default y if LCD + help + Enable the 'cls' command which clears the screen contents + on video frame buffer. + config CMD_DISPLAY bool "Enable the 'display' command, for character displays" help diff --git a/cmd/Makefile b/cmd/Makefile index 5ec2f9e8ebf..49986437ba5 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -32,6 +32,7 @@ obj-$(CONFIG_CMD_BTRFS) += btrfs.o obj-$(CONFIG_CMD_CACHE) += cache.o obj-$(CONFIG_CMD_CBFS) += cbfs.o obj-$(CONFIG_CMD_CLK) += clk.o +obj-$(CONFIG_CMD_CLS) += cls.o obj-$(CONFIG_CMD_CONFIG) += config.o obj-$(CONFIG_CMD_CONITRACE) += conitrace.o obj-$(CONFIG_CMD_CONSOLE) += console.o diff --git a/cmd/bmp.c b/cmd/bmp.c index 02bdf48b4d4..b8af784590d 100644 --- a/cmd/bmp.c +++ b/cmd/bmp.c @@ -124,8 +124,14 @@ static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar break; case 4: addr = simple_strtoul(argv[1], NULL, 16); - x = simple_strtoul(argv[2], NULL, 10); - y = simple_strtoul(argv[3], NULL, 10); + if (!strcmp(argv[2], "m")) + x = BMP_ALIGN_CENTER; + else + x = simple_strtoul(argv[2], NULL, 10); + if (!strcmp(argv[3], "m")) + y = BMP_ALIGN_CENTER; + else + y = simple_strtoul(argv[3], NULL, 10); break; default: return CMD_RET_USAGE; @@ -249,9 +255,11 @@ int bmp_display(ulong addr, int x, int y) if (!ret) { bool align = false; -# ifdef CONFIG_SPLASH_SCREEN_ALIGN - align = true; -# endif /* CONFIG_SPLASH_SCREEN_ALIGN */ + if (CONFIG_IS_ENABLED(SPLASH_SCREEN_ALIGN) || + x == BMP_ALIGN_CENTER || + y == BMP_ALIGN_CENTER) + align = true; + ret = video_bmp_display(dev, addr, x, y, align); } #elif defined(CONFIG_LCD) diff --git a/cmd/bootmenu.c b/cmd/bootmenu.c index 979ac4a638d..7f88c1ed632 100644 --- a/cmd/bootmenu.c +++ b/cmd/bootmenu.c @@ -351,6 +351,12 @@ static struct bootmenu_data *bootmenu_create(int delay) } menu->count = i; + + if ((menu->active >= menu->count)||(menu->active < 0)) { //ensure active menuitem is inside menu + printf("active menuitem (%d) is outside menu (0..%d)\n",menu->active,menu->count-1); + menu->active=0; + } + return menu; cleanup: diff --git a/cmd/cls.c b/cmd/cls.c new file mode 100644 index 00000000000..f1ce6e8df1e --- /dev/null +++ b/cmd/cls.c @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 + * DENX Software Engineering, Anatolij Gustschin <agust@denx.de> + * + * cls - clear screen command + */ +#include <common.h> +#include <command.h> +#include <dm.h> +#include <lcd.h> +#include <video.h> + +static int do_video_clear(cmd_tbl_t *cmdtp, int flag, int argc, + char *const argv[]) +{ +#if defined(CONFIG_DM_VIDEO) + struct udevice *dev; + + if (uclass_first_device_err(UCLASS_VIDEO, &dev)) + return CMD_RET_FAILURE; + + if (video_clear(dev)) + return CMD_RET_FAILURE; +#elif defined(CONFIG_CFB_CONSOLE) + video_clear(); +#elif defined(CONFIG_LCD) + lcd_clear(); +#else + return CMD_RET_FAILURE; +#endif + return CMD_RET_SUCCESS; +} + +U_BOOT_CMD(cls, 1, 1, do_video_clear, "clear screen", ""); diff --git a/cmd/eeprom.c b/cmd/eeprom.c index e88cb131a16..6c29b33ba34 100644 --- a/cmd/eeprom.c +++ b/cmd/eeprom.c @@ -66,11 +66,6 @@ __weak int eeprom_write_enable(unsigned dev_addr, int state) void eeprom_init(int bus) { - /* SPI EEPROM */ -#if defined(CONFIG_MPC8XX_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C) - spi_init_f(); -#endif - /* I2C EEPROM */ #if defined(CONFIG_SYS_I2C) if (bus >= 0) @@ -129,14 +124,6 @@ static int eeprom_rw_block(unsigned offset, uchar *addr, unsigned alen, { int ret = 0; - /* SPI */ -#if defined(CONFIG_MPC8XX_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C) - if (read) - spi_read(addr, alen, buffer, len); - else - spi_write(addr, alen, buffer, len); -#else /* I2C */ - #if defined(CONFIG_DM_I2C) && defined(CONFIG_SYS_I2C_EEPROM_BUS) struct udevice *dev; @@ -162,7 +149,6 @@ static int eeprom_rw_block(unsigned offset, uchar *addr, unsigned alen, ret = i2c_read(addr[0], offset, alen - 1, buffer, len); else ret = i2c_write(addr[0], offset, alen - 1, buffer, len); -#endif #endif /* CONFIG_DM_I2C && CONFIG_SYS_I2C_EEPROM_BUS */ if (ret) ret = CMD_RET_FAILURE; diff --git a/cmd/fastboot.c b/cmd/fastboot.c index ae3a5f627f1..0be83b78ac1 100644 --- a/cmd/fastboot.c +++ b/cmd/fastboot.c @@ -51,7 +51,7 @@ static int do_fastboot_usb(int argc, char *const argv[], return CMD_RET_FAILURE; } - ret = board_usb_init(controller_index, USB_INIT_DEVICE); + ret = usb_gadget_initialize(controller_index); if (ret) { pr_err("USB init failed: %d\n", ret); return CMD_RET_FAILURE; @@ -82,7 +82,7 @@ static int do_fastboot_usb(int argc, char *const argv[], exit: g_dnl_unregister(); g_dnl_clear_detach(); - board_usb_cleanup(controller_index, USB_INIT_DEVICE); + usb_gadget_release(controller_index); return ret; #else diff --git a/cmd/i2c.c b/cmd/i2c.c index 56df8eb3bca..09c4ba9a1c7 100644 --- a/cmd/i2c.c +++ b/cmd/i2c.c @@ -2023,6 +2023,7 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) static char i2c_help_text[] = #if defined(CONFIG_SYS_I2C) || defined(CONFIG_DM_I2C) "bus [muxtype:muxaddr:muxchannel] - show I2C bus info\n" + "i2c " /* That's the prefix for the crc32 command below. */ #endif "crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n" #if defined(CONFIG_SYS_I2C) || \ diff --git a/cmd/rockusb.c b/cmd/rockusb.c index 8206643b272..e0c1480d6d4 100644 --- a/cmd/rockusb.c +++ b/cmd/rockusb.c @@ -33,7 +33,7 @@ static int do_rockusb(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) dev_index = simple_strtoul(devnum, NULL, 0); rockusb_dev_init(devtype, dev_index); - ret = board_usb_init(controller_index, USB_INIT_DEVICE); + ret = usb_gadget_initialize(controller_index); if (ret) { printf("USB init failed: %d\n", ret); return CMD_RET_FAILURE; @@ -62,7 +62,7 @@ static int do_rockusb(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) exit: g_dnl_unregister(); g_dnl_clear_detach(); - board_usb_cleanup(controller_index, USB_INIT_DEVICE); + usb_gadget_release(controller_index); return ret; } diff --git a/cmd/thordown.c b/cmd/thordown.c index 2615adad750..ce3660d1747 100644 --- a/cmd/thordown.c +++ b/cmd/thordown.c @@ -30,7 +30,7 @@ int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) goto done; int controller_index = simple_strtoul(usb_controller, NULL, 0); - ret = board_usb_init(controller_index, USB_INIT_DEVICE); + ret = usb_gadget_initialize(controller_index); if (ret) { pr_err("USB init failed: %d\n", ret); ret = CMD_RET_FAILURE; @@ -55,7 +55,7 @@ int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) exit: g_dnl_unregister(); - board_usb_cleanup(controller_index, USB_INIT_DEVICE); + usb_gadget_release(controller_index); done: dfu_free_entities(); diff --git a/cmd/ubi.c b/cmd/ubi.c index 2b74a981446..a12ac703ebe 100644 --- a/cmd/ubi.c +++ b/cmd/ubi.c @@ -101,7 +101,6 @@ static int ubi_check(char *name) return 1; } - static int verify_mkvol_req(const struct ubi_device *ubi, const struct ubi_mkvol_req *req) { @@ -415,7 +414,7 @@ static int ubi_dev_scan(struct mtd_info *info, const char *vid_header_offset) return 0; } -int ubi_detach(void) +static int ubi_detach(void) { #ifdef CONFIG_CMD_UBIFS /* @@ -473,7 +472,6 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (argc < 2) return CMD_RET_USAGE; - if (strcmp(argv[1], "detach") == 0) { if (argc < 2) return CMD_RET_USAGE; @@ -481,7 +479,6 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return ubi_detach(); } - if (strcmp(argv[1], "part") == 0) { const char *vid_header_offset = NULL; diff --git a/cmd/usb_gadget_sdp.c b/cmd/usb_gadget_sdp.c index ba1f66a5de5..808ed974fa7 100644 --- a/cmd/usb_gadget_sdp.c +++ b/cmd/usb_gadget_sdp.c @@ -20,7 +20,7 @@ static int do_sdp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) char *usb_controller = argv[1]; int controller_index = simple_strtoul(usb_controller, NULL, 0); - board_usb_init(controller_index, USB_INIT_DEVICE); + usb_gadget_initialize(controller_index); g_dnl_clear_detach(); g_dnl_register("usb_dnl_sdp"); @@ -37,7 +37,7 @@ static int do_sdp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) exit: g_dnl_unregister(); - board_usb_cleanup(controller_index, USB_INIT_DEVICE); + usb_gadget_release(controller_index); return ret; } diff --git a/cmd/usb_mass_storage.c b/cmd/usb_mass_storage.c index 0d551141e0d..753ae4f42a7 100644 --- a/cmd/usb_mass_storage.c +++ b/cmd/usb_mass_storage.c @@ -160,7 +160,7 @@ static int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag, controller_index = (unsigned int)(simple_strtoul( usb_controller, NULL, 0)); - if (board_usb_init(controller_index, USB_INIT_DEVICE)) { + if (usb_gadget_initialize(controller_index)) { pr_err("Couldn't init USB controller.\n"); rc = CMD_RET_FAILURE; goto cleanup_ums_init; @@ -231,7 +231,7 @@ static int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag, cleanup_register: g_dnl_unregister(); cleanup_board: - board_usb_cleanup(controller_index, USB_INIT_DEVICE); + usb_gadget_release(controller_index); cleanup_ums_init: ums_fini(); diff --git a/common/board_f.c b/common/board_f.c index 835b7247c58..149a7229e8f 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -24,7 +24,6 @@ #include <os.h> #include <post.h> #include <relocate.h> -#include <spi.h> #ifdef CONFIG_SPL #include <spl.h> #endif @@ -262,16 +261,6 @@ __weak int init_func_vid(void) } #endif -#if defined(CONFIG_HARD_SPI) -static int init_func_spi(void) -{ - puts("SPI: "); - spi_init(); - puts("ready\n"); - return 0; -} -#endif - static int setup_mon_len(void) { #if defined(__ARM__) || defined(__MICROBLAZE__) @@ -913,9 +902,6 @@ static const init_fnc_t init_sequence_f[] = { #if defined(CONFIG_VID) && !defined(CONFIG_SPL) init_func_vid, #endif -#if defined(CONFIG_HARD_SPI) - init_func_spi, -#endif announce_dram_init, dram_init, /* configure available RAM banks */ #ifdef CONFIG_POST diff --git a/common/board_r.c b/common/board_r.c index 21d3b3c64c6..5f3d27aa9f3 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -36,7 +36,6 @@ #include <onenand_uboot.h> #include <scsi.h> #include <serial.h> -#include <spi.h> #include <stdio_dev.h> #include <timer.h> #include <trace.h> @@ -379,20 +378,6 @@ static int initr_flash(void) } #endif -#if defined(CONFIG_PPC) && !defined(CONFIG_DM_SPI) -static int initr_spi(void) -{ - /* MPC8xx does this here */ -#ifdef CONFIG_MPC8XX_SPI -#if !defined(CONFIG_ENV_IS_IN_EEPROM) - spi_init_f(); -#endif - spi_init_r(); -#endif - return 0; -} -#endif - #ifdef CONFIG_CMD_NAND /* go init the NAND */ static int initr_nand(void) @@ -744,9 +729,6 @@ static init_fnc_t init_sequence_r[] = { /* initialize higher level parts of CPU like time base and timers */ cpu_init_r, #endif -#if defined(CONFIG_PPC) && !defined(CONFIG_DM_SPI) - initr_spi, -#endif #ifdef CONFIG_CMD_NAND initr_nand, #endif diff --git a/common/dfu.c b/common/dfu.c index 2620d3238b1..44d1484d3d2 100644 --- a/common/dfu.c +++ b/common/dfu.c @@ -23,9 +23,9 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) bool dfu_reset = false; int ret, i = 0; - ret = board_usb_init(usbctrl_index, USB_INIT_DEVICE); + ret = usb_gadget_initialize(usbctrl_index); if (ret) { - pr_err("board usb init failed\n"); + pr_err("usb_gadget_initialize failed\n"); return CMD_RET_FAILURE; } g_dnl_clear_detach(); @@ -84,7 +84,7 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) } exit: g_dnl_unregister(); - board_usb_cleanup(usbctrl_index, USB_INIT_DEVICE); + usb_gadget_release(usbctrl_index); if (dfu_reset) do_reset(NULL, 0, 0, NULL); diff --git a/common/hash.c b/common/hash.c index ef146513a07..413a5bfcdae 100644 --- a/common/hash.c +++ b/common/hash.c @@ -85,6 +85,33 @@ static int hash_finish_sha256(struct hash_algo *algo, void *ctx, void } #endif +static int hash_init_crc16_ccitt(struct hash_algo *algo, void **ctxp) +{ + uint16_t *ctx = malloc(sizeof(uint16_t)); + *ctx = 0; + *ctxp = ctx; + return 0; +} + +static int hash_update_crc16_ccitt(struct hash_algo *algo, void *ctx, + const void *buf, unsigned int size, + int is_last) +{ + *((uint16_t *)ctx) = crc16_ccitt(*((uint16_t *)ctx), buf, size); + return 0; +} + +static int hash_finish_crc16_ccitt(struct hash_algo *algo, void *ctx, + void *dest_buf, int size) +{ + if (size < algo->digest_size) + return -1; + + *((uint16_t *)dest_buf) = *((uint16_t *)ctx); + free(ctx); + return 0; +} + static int hash_init_crc32(struct hash_algo *algo, void **ctxp) { uint32_t *ctx = malloc(sizeof(uint32_t)); @@ -160,6 +187,15 @@ static struct hash_algo hash_algo[] = { }, #endif { + .name = "crc16-ccitt", + .digest_size = 2, + .chunk_size = CHUNKSZ, + .hash_func_ws = crc16_ccitt_wd_buf, + .hash_init = hash_init_crc16_ccitt, + .hash_update = hash_update_crc16_ccitt, + .hash_finish = hash_finish_crc16_ccitt, + }, + { .name = "crc32", .digest_size = 4, .chunk_size = CHUNKSZ_CRC32, diff --git a/common/lcd.c b/common/lcd.c index 2e2bef3848f..cd630405d44 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -242,14 +242,6 @@ void lcd_clear(void) lcd_sync(); } -static int do_lcd_clear(cmd_tbl_t *cmdtp, int flag, int argc, - char *const argv[]) -{ - lcd_clear(); - return 0; -} -U_BOOT_CMD(cls, 1, 1, do_lcd_clear, "clear screen", ""); - static int lcd_init(void *lcdbase) { debug("[LCD] Initializing LCD frambuffer at %p\n", lcdbase); @@ -389,7 +381,6 @@ static inline void lcd_logo_plot(int x, int y) {} #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) #ifdef CONFIG_SPLASH_SCREEN_ALIGN -#define BMP_ALIGN_CENTER 0x7FFF static void splash_align_axis(int *axis, unsigned long panel_size, unsigned long picture_size) diff --git a/common/main.c b/common/main.c index 9802bed229c..07b34bf2b05 100644 --- a/common/main.c +++ b/common/main.c @@ -24,15 +24,15 @@ static void run_preboot_environment_command(void) p = env_get("preboot"); if (p != NULL) { -# ifdef CONFIG_AUTOBOOT_KEYED - int prev = disable_ctrlc(1); /* disable Control C checking */ -# endif + int prev = 0; + + if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED)) + prev = disable_ctrlc(1); /* disable Ctrl-C checking */ run_command_list(p, -1, 0); -# ifdef CONFIG_AUTOBOOT_KEYED - disable_ctrlc(prev); /* restore Control C checking */ -# endif + if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED)) + disable_ctrlc(prev); /* restore Ctrl-C checking */ } #endif /* CONFIG_PREBOOT */ } @@ -44,17 +44,15 @@ void main_loop(void) bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop"); -#ifdef CONFIG_VERSION_VARIABLE - env_set("ver", version_string); /* set version variable */ -#endif /* CONFIG_VERSION_VARIABLE */ + if (IS_ENABLED(CONFIG_VERSION_VARIABLE)) + env_set("ver", version_string); /* set version variable */ cli_init(); run_preboot_environment_command(); -#if defined(CONFIG_UPDATE_TFTP) - update_tftp(0UL, NULL, NULL); -#endif /* CONFIG_UPDATE_TFTP */ + if (IS_ENABLED(CONFIG_UPDATE_TFTP)) + update_tftp(0UL, NULL, NULL); s = bootdelay_process(); if (cli_process_fdt(&s)) diff --git a/common/xyzModem.c b/common/xyzModem.c index 830fca83875..e5c65b480a2 100644 --- a/common/xyzModem.c +++ b/common/xyzModem.c @@ -24,7 +24,7 @@ #include <common.h> #include <xyzModem.h> #include <stdarg.h> -#include <crc.h> +#include <u-boot/crc.h> /* Assumption - run xyzModem protocol over the console port */ diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig index 467ca4efabf..dee8d028eef 100644 --- a/configs/A20-OLinuXino-Lime2-eMMC_defconfig +++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig @@ -26,7 +26,9 @@ CONFIG_ETH_DESIGNWARE=y CONFIG_RGMII=y CONFIG_MII=y CONFIG_SUN7I_GMAC=y +CONFIG_AXP_ALDO3_INRUSH_QUIRK=y CONFIG_AXP_ALDO3_VOLT=2800 +CONFIG_AXP_ALDO3_VOLT_SLOPE_08=y CONFIG_AXP_ALDO4_VOLT=2800 CONFIG_SCSI=y CONFIG_USB_EHCI_HCD=y diff --git a/configs/A20-OLinuXino-Lime2_defconfig b/configs/A20-OLinuXino-Lime2_defconfig index fa58a6dac87..0c04ae6491a 100644 --- a/configs/A20-OLinuXino-Lime2_defconfig +++ b/configs/A20-OLinuXino-Lime2_defconfig @@ -25,7 +25,9 @@ CONFIG_ETH_DESIGNWARE=y CONFIG_RGMII=y CONFIG_MII=y CONFIG_SUN7I_GMAC=y +CONFIG_AXP_ALDO3_INRUSH_QUIRK=y CONFIG_AXP_ALDO3_VOLT=2800 +CONFIG_AXP_ALDO3_VOLT_SLOPE_08=y CONFIG_AXP_ALDO4_VOLT=2800 CONFIG_SCSI=y CONFIG_USB_EHCI_HCD=y diff --git a/configs/am335x_hs_evm_uart_defconfig b/configs/am335x_hs_evm_uart_defconfig index 379b9580a21..419b41c1ee7 100644 --- a/configs/am335x_hs_evm_uart_defconfig +++ b/configs/am335x_hs_evm_uart_defconfig @@ -19,7 +19,6 @@ CONFIG_ARCH_MISC_INIT=y # CONFIG_SPL_EXT_SUPPORT is not set CONFIG_SPL_MTD_SUPPORT=y # CONFIG_SPL_NAND_SUPPORT is not set -# CONFIG_SPL_YMODEM_SUPPORT is not set # CONFIG_CMD_FLASH is not set CONFIG_CMD_NAND=y # CONFIG_CMD_SETEXPR is not set diff --git a/configs/am335x_pdu001_defconfig b/configs/am335x_pdu001_defconfig index 065efca633e..dc8094e2b80 100644 --- a/configs/am335x_pdu001_defconfig +++ b/configs/am335x_pdu001_defconfig @@ -18,6 +18,7 @@ CONFIG_SPL_I2C_SUPPORT=y # CONFIG_SPL_NAND_SUPPORT is not set CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_SPL_YMODEM_SUPPORT=y +CONFIG_SPL_POWER_SUPPORT=y CONFIG_AUTOBOOT_KEYED=y CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" CONFIG_AUTOBOOT_STOP_STR=" " @@ -35,8 +36,13 @@ CONFIG_OF_EMBED=y CONFIG_DEFAULT_DEVICE_TREE="am335x-pdu001" # CONFIG_NET is not set CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_DM_GPIO=y CONFIG_DM_I2C=y +CONFIG_BLK=y +CONFIG_SPL_BLK=y +CONFIG_DM_MMC=y +CONFIG_SPL_DM_MMC=y CONFIG_MMC_OMAP_HS=y CONFIG_MMC_SDHCI=y CONFIG_PINCTRL=y diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig index 5242ab6f9f6..aa8283033e5 100644 --- a/configs/am57xx_evm_defconfig +++ b/configs/am57xx_evm_defconfig @@ -37,6 +37,7 @@ CONFIG_ENV_IS_IN_MMC=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_DM=y CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_SCSI_AHCI=y # CONFIG_BLK is not set CONFIG_DFU_MMC=y @@ -50,6 +51,7 @@ CONFIG_FASTBOOT_FLASH_MMC_DEV=1 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y CONFIG_DM_GPIO=y CONFIG_DM_I2C=y +CONFIG_MISC=y CONFIG_DM_MMC=y CONFIG_MMC_OMAP_HS=y CONFIG_DM_SPI_FLASH=y @@ -61,6 +63,9 @@ CONFIG_PHY_MICREL_KSZ90X1=y CONFIG_DM_ETH=y CONFIG_DRIVER_TI_CPSW=y CONFIG_MII=y +CONFIG_PHY=y +CONFIG_PIPE3_PHY=y +CONFIG_OMAP_USB2_PHY=y CONFIG_DM_PMIC=y CONFIG_PMIC_PALMAS=y CONFIG_DM_REGULATOR=y @@ -70,13 +75,15 @@ CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_TI_QSPI=y CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_SPL_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_SPL_DM_USB_GADGET=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_OMAP_USB_PHY=y +CONFIG_USB_DWC3_GENERIC=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" diff --git a/configs/am57xx_hs_evm_defconfig b/configs/am57xx_hs_evm_defconfig index be4aa0f316c..09f3774b6d0 100644 --- a/configs/am57xx_hs_evm_defconfig +++ b/configs/am57xx_hs_evm_defconfig @@ -40,6 +40,7 @@ CONFIG_ENV_IS_IN_MMC=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_DM=y CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_SCSI_AHCI=y # CONFIG_BLK is not set CONFIG_DFU_MMC=y @@ -53,6 +54,7 @@ CONFIG_FASTBOOT_FLASH_MMC_DEV=1 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y CONFIG_DM_GPIO=y CONFIG_DM_I2C=y +CONFIG_MISC=y CONFIG_DM_MMC=y CONFIG_MMC_OMAP_HS=y CONFIG_DM_SPI_FLASH=y @@ -64,6 +66,9 @@ CONFIG_PHY_MICREL_KSZ90X1=y CONFIG_DM_ETH=y CONFIG_DRIVER_TI_CPSW=y CONFIG_MII=y +CONFIG_PHY=y +CONFIG_PIPE3_PHY=y +CONFIG_OMAP_USB2_PHY=y CONFIG_DM_PMIC=y CONFIG_PMIC_PALMAS=y CONFIG_DM_REGULATOR=y @@ -73,13 +78,15 @@ CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_TI_QSPI=y CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_SPL_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_SPL_DM_USB_GADGET=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_OMAP_USB_PHY=y +CONFIG_USB_DWC3_GENERIC=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" diff --git a/configs/bcm968580_ram_defconfig b/configs/bcm968580_ram_defconfig index abe90ee75fb..4e10175a501 100644 --- a/configs/bcm968580_ram_defconfig +++ b/configs/bcm968580_ram_defconfig @@ -30,7 +30,7 @@ CONFIG_SPECIFY_CONSOLE_INDEX=y CONFIG_CONS_INDEX=0 CONFIG_DM_SERIAL=y CONFIG_SERIAL_SEARCH_ALL=y -CONFIG_BCM6858_SERIAL=y +CONFIG_BCM6345_SERIAL=y CONFIG_SYSRESET=y CONFIG_REGEX=y # CONFIG_GENERATE_SMBIOS_TABLE is not set diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig index 27f6b5d981f..2b6606f9e20 100644 --- a/configs/dra7xx_evm_defconfig +++ b/configs/dra7xx_evm_defconfig @@ -1,7 +1,7 @@ CONFIG_ARM=y CONFIG_ARCH_OMAP2PLUS=y CONFIG_TI_COMMON_CMD_OPTIONS=y -CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_SYS_MALLOC_F_LEN=0x18000 CONFIG_OMAP54XX=y CONFIG_TARGET_DRA7XX_EVM=y CONFIG_SPL=y @@ -34,11 +34,13 @@ CONFIG_SPL_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="dra7-evm" CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm dra76-evm" CONFIG_SPL_MULTI_DTB_FIT=y +CONFIG_SPL_MULTI_DTB_FIT_UNCOMPRESS_SZ=0x9000 CONFIG_OF_SPL_REMOVE_PROPS="clocks clock-names interrupt-parent" CONFIG_ENV_IS_IN_MMC=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_DM=y CONFIG_SPL_DM=y +CONFIG_SPL_DM_DEVICE_REMOVE=y CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_SPL_REGMAP=y CONFIG_SPL_SYSCON=y @@ -56,6 +58,7 @@ CONFIG_FASTBOOT_CMD_OEM_FORMAT=y CONFIG_DM_GPIO=y CONFIG_PCF8575_GPIO=y CONFIG_DM_I2C=y +CONFIG_MISC=y CONFIG_DM_MMC=y CONFIG_MMC_IO_VOLTAGE=y CONFIG_MMC_UHS_SUPPORT=y @@ -72,6 +75,7 @@ CONFIG_PHY_GIGE=y CONFIG_MII=y CONFIG_SPL_PHY=y CONFIG_PIPE3_PHY=y +CONFIG_OMAP_USB2_PHY=y CONFIG_PMIC_PALMAS=y CONFIG_PMIC_LP873X=y CONFIG_DM_REGULATOR_FIXED=y @@ -87,14 +91,14 @@ CONFIG_TIMER=y CONFIG_OMAP_TIMER=y CONFIG_USB=y CONFIG_DM_USB=y +CONFIG_SPL_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_SPL_DM_USB_GADGET=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DRA7XX_INDEX=1 CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_OMAP_USB_PHY=y +CONFIG_USB_DWC3_GENERIC=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig index 651fc4fb427..725acb52794 100644 --- a/configs/dra7xx_hs_evm_defconfig +++ b/configs/dra7xx_hs_evm_defconfig @@ -41,6 +41,7 @@ CONFIG_ENV_IS_IN_MMC=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_DM=y CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_SPL_REGMAP=y CONFIG_SPL_SYSCON=y CONFIG_DWC_AHCI=y @@ -56,6 +57,7 @@ CONFIG_FASTBOOT_CMD_OEM_FORMAT=y CONFIG_DM_GPIO=y CONFIG_PCF8575_GPIO=y CONFIG_DM_I2C=y +CONFIG_MISC=y CONFIG_DM_MMC=y CONFIG_MMC_IO_VOLTAGE=y CONFIG_MMC_UHS_SUPPORT=y @@ -71,6 +73,7 @@ CONFIG_PHY_GIGE=y CONFIG_MII=y CONFIG_SPL_PHY=y CONFIG_PIPE3_PHY=y +CONFIG_OMAP_USB2_PHY=y CONFIG_PMIC_PALMAS=y CONFIG_PMIC_LP873X=y CONFIG_DM_REGULATOR_FIXED=y @@ -86,14 +89,14 @@ CONFIG_TIMER=y CONFIG_OMAP_TIMER=y CONFIG_USB=y CONFIG_DM_USB=y +CONFIG_SPL_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_SPL_DM_USB_GADGET=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DRA7XX_INDEX=1 CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_OMAP_USB_PHY=y +CONFIG_USB_DWC3_GENERIC=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" diff --git a/configs/evb-rk3328_defconfig b/configs/evb-rk3328_defconfig index 5b3bb8eae7b..f0221633fa8 100644 --- a/configs/evb-rk3328_defconfig +++ b/configs/evb-rk3328_defconfig @@ -49,6 +49,7 @@ CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYSRESET=y CONFIG_USB=y +CONFIG_USB_DWC3=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_EHCI_HCD=y diff --git a/configs/ficus-rk3399_defconfig b/configs/ficus-rk3399_defconfig new file mode 100644 index 00000000000..e890bc25238 --- /dev/null +++ b/configs/ficus-rk3399_defconfig @@ -0,0 +1,71 @@ +CONFIG_ARM=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_SYS_TEXT_BASE=0x00200000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_ROCKCHIP_RK3399=y +CONFIG_TARGET_ROCK960_RK3399=y +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000 +CONFIG_DEBUG_UART_BASE=0xFF1A0000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_SPL_STACK_R_ADDR=0x80000 +CONFIG_DEFAULT_DEVICE_TREE="rk3399-ficus" +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-rockchip/make_fit_atf.py" +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_SPL_STACK_R=y +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 +CONFIG_SPL_ATF=y +CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_TIME=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_ENV_IS_IN_MMC=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_REGMAP=y +CONFIG_SPL_REGMAP=y +CONFIG_SYSCON=y +CONFIG_SPL_SYSCON=y +CONFIG_CLK=y +CONFIG_SPL_CLK=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_RGMII=y +CONFIG_GMAC_ROCKCHIP=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +CONFIG_PINCTRL_ROCKCHIP_RK3399=y +CONFIG_DM_PMIC=y +CONFIG_PMIC_RK8XX=y +CONFIG_REGULATOR_PWM=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y +CONFIG_REGULATOR_RK8XX=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_RAM=y +CONFIG_SPL_RAM=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_STORAGE=y +CONFIG_USE_TINY_PRINTF=y +CONFIG_ERRNO_STR=y diff --git a/configs/helios4_defconfig b/configs/helios4_defconfig index e30eb3d41cc..3bb4622fbee 100644 --- a/configs/helios4_defconfig +++ b/configs/helios4_defconfig @@ -6,8 +6,8 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_TARGET_HELIOS4=y CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC=y -CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL=y CONFIG_DEBUG_UART_BASE=0xd0012000 CONFIG_DEBUG_UART_CLOCK=250000000 @@ -20,11 +20,10 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x141 -CONFIG_SPL_I2C_SUPPORT=y # CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y -CONFIG_CMD_PCI=y CONFIG_CMD_SF=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y @@ -38,18 +37,22 @@ CONFIG_ENV_IS_IN_MMC=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SPL_OF_TRANSLATE=y CONFIG_SCSI_AHCI=y +CONFIG_DM_GPIO=y +CONFIG_MVEBU_GPIO=y +CONFIG_DM_PCA953X=y CONFIG_DM_I2C=y +CONFIG_SYS_I2C_MVTWSI=y +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y +CONFIG_I2C_DEFAULT_BUS_NUMBER=0x1 CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_SDMA=y CONFIG_MMC_SDHCI_MV=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_BAR=y CONFIG_SPI_FLASH_WINBOND=y -CONFIG_SPI_FLASH_MTD=y CONFIG_PHY_GIGE=y CONFIG_MVNETA=y CONFIG_MII=y -CONFIG_PCI=y CONFIG_SCSI=y CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550=y diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig index 969387a37cb..31972598cb4 100644 --- a/configs/omap3_logic_defconfig +++ b/configs/omap3_logic_defconfig @@ -34,6 +34,7 @@ CONFIG_DEFAULT_DEVICE_TREE="logicpd-torpedo-37xx-devkit" # CONFIG_ENV_IS_IN_FAT is not set CONFIG_ENV_IS_IN_NAND=y CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y CONFIG_USB_FUNCTION_FASTBOOT=y CONFIG_FASTBOOT_BUF_ADDR=0x82000000 CONFIG_DM_I2C=y diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index 8e33e09cee8..a45a34be31c 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -76,6 +76,7 @@ CONFIG_PINCTRL=y CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_ROCKCHIP_RK3399=y CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_FAN53555=y CONFIG_PMIC_RK8XX=y CONFIG_SPL_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y diff --git a/configs/qemu-riscv32_smode_defconfig b/configs/qemu-riscv32_smode_defconfig new file mode 100644 index 00000000000..0a84ec1874d --- /dev/null +++ b/configs/qemu-riscv32_smode_defconfig @@ -0,0 +1,10 @@ +CONFIG_RISCV=y +CONFIG_TARGET_QEMU_VIRT=y +CONFIG_RISCV_SMODE=y +CONFIG_DISTRO_DEFAULTS=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_FIT=y +CONFIG_DISPLAY_CPUINFO=y +CONFIG_DISPLAY_BOARDINFO=y +# CONFIG_CMD_MII is not set +CONFIG_OF_PRIOR_STAGE=y diff --git a/configs/qemu-riscv64_smode_defconfig b/configs/qemu-riscv64_smode_defconfig new file mode 100644 index 00000000000..b012443370c --- /dev/null +++ b/configs/qemu-riscv64_smode_defconfig @@ -0,0 +1,11 @@ +CONFIG_RISCV=y +CONFIG_TARGET_QEMU_VIRT=y +CONFIG_ARCH_RV64I=y +CONFIG_RISCV_SMODE=y +CONFIG_DISTRO_DEFAULTS=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_FIT=y +CONFIG_DISPLAY_CPUINFO=y +CONFIG_DISPLAY_BOARDINFO=y +# CONFIG_CMD_MII is not set +CONFIG_OF_PRIOR_STAGE=y diff --git a/configs/r8a7795_salvator-x_defconfig b/configs/r8a7795_salvator-x_defconfig index 149d6274aa0..1aa3cef5641 100644 --- a/configs/r8a7795_salvator-x_defconfig +++ b/configs/r8a7795_salvator-x_defconfig @@ -28,6 +28,8 @@ CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="r8a7795-salvator-x-u-boot" +CONFIG_OF_LIST="r8a7795-salvator-x-u-boot r8a7796-salvator-x-u-boot r8a77965-salvator-x-u-boot" +CONFIG_MULTI_DTB_FIT=y CONFIG_ENV_IS_IN_MMC=y CONFIG_REGMAP=y CONFIG_SYSCON=y diff --git a/configs/r8a7795_ulcb_defconfig b/configs/r8a7795_ulcb_defconfig index 8d765e28044..3280a353dc4 100644 --- a/configs/r8a7795_ulcb_defconfig +++ b/configs/r8a7795_ulcb_defconfig @@ -28,6 +28,8 @@ CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="r8a7795-h3ulcb-u-boot" +CONFIG_OF_LIST="r8a7795-h3ulcb-u-boot r8a7796-m3ulcb-u-boot" +CONFIG_MULTI_DTB_FIT=y CONFIG_ENV_IS_IN_MMC=y CONFIG_REGMAP=y CONFIG_SYSCON=y diff --git a/configs/r8a77965_salvator-x_defconfig b/configs/r8a77965_salvator-x_defconfig index 2d6b86f0bbf..820477164a6 100644 --- a/configs/r8a77965_salvator-x_defconfig +++ b/configs/r8a77965_salvator-x_defconfig @@ -29,6 +29,8 @@ CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="r8a77965-salvator-x-u-boot" +CONFIG_OF_LIST="r8a7795-salvator-x-u-boot r8a7796-salvator-x-u-boot r8a77965-salvator-x-u-boot" +CONFIG_MULTI_DTB_FIT=y CONFIG_ENV_IS_IN_MMC=y CONFIG_REGMAP=y CONFIG_SYSCON=y diff --git a/configs/r8a7796_salvator-x_defconfig b/configs/r8a7796_salvator-x_defconfig index 352504532d9..a57e475ca2b 100644 --- a/configs/r8a7796_salvator-x_defconfig +++ b/configs/r8a7796_salvator-x_defconfig @@ -29,6 +29,8 @@ CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="r8a7796-salvator-x-u-boot" +CONFIG_OF_LIST="r8a7795-salvator-x-u-boot r8a7796-salvator-x-u-boot r8a77965-salvator-x-u-boot" +CONFIG_MULTI_DTB_FIT=y CONFIG_ENV_IS_IN_MMC=y CONFIG_REGMAP=y CONFIG_SYSCON=y diff --git a/configs/r8a7796_ulcb_defconfig b/configs/r8a7796_ulcb_defconfig index b68bb7c647f..20b2dd95799 100644 --- a/configs/r8a7796_ulcb_defconfig +++ b/configs/r8a7796_ulcb_defconfig @@ -29,6 +29,8 @@ CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="r8a7796-m3ulcb-u-boot" +CONFIG_OF_LIST="r8a7795-h3ulcb-u-boot r8a7796-m3ulcb-u-boot" +CONFIG_MULTI_DTB_FIT=y CONFIG_ENV_IS_IN_MMC=y CONFIG_REGMAP=y CONFIG_SYSCON=y diff --git a/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig new file mode 100644 index 00000000000..bb10ee9a435 --- /dev/null +++ b/configs/rock960-rk3399_defconfig @@ -0,0 +1,69 @@ +CONFIG_ARM=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_SYS_TEXT_BASE=0x00200000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_ROCKCHIP_RK3399=y +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000 +CONFIG_TARGET_ROCK960_RK3399=y +CONFIG_DEBUG_UART_BASE=0xFF1A0000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_BAUDRATE=1500000 +CONFIG_SPL_STACK_R_ADDR=0x80000 +CONFIG_DEFAULT_DEVICE_TREE="rk3399-rock960" +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-rockchip/make_fit_atf.py" +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rock960.dtb" +CONFIG_SYS_PROMPT="rock960 => " +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_SPL_STACK_R=y +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 +CONFIG_SPL_ATF=y +CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_TIME=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_ENV_IS_IN_MMC=y +CONFIG_REGMAP=y +CONFIG_SPL_REGMAP=y +CONFIG_SYSCON=y +CONFIG_SPL_SYSCON=y +CONFIG_CLK=y +CONFIG_SPL_CLK=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +CONFIG_PINCTRL_ROCKCHIP_RK3399=y +CONFIG_DM_PMIC=y +CONFIG_PMIC_RK8XX=y +CONFIG_REGULATOR_PWM=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_REGULATOR_RK8XX=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_RAM=y +CONFIG_SPL_RAM=y +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_STORAGE=y +CONFIG_ROCKCHIP_USB2_PHY=y +CONFIG_USB_ETHER_ASIX=y +CONFIG_USE_TINY_PRINTF=y +CONFIG_ERRNO_STR=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 1a767854984..5b65c6157a0 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -96,6 +96,8 @@ CONFIG_BOARD=y CONFIG_BOARD_SANDBOX=y CONFIG_PM8916_GPIO=y CONFIG_SANDBOX_GPIO=y +CONFIG_DM_HWSPINLOCK=y +CONFIG_HWSPINLOCK_SANDBOX=y CONFIG_DM_I2C_COMPAT=y CONFIG_I2C_CROS_EC_TUNNEL=y CONFIG_I2C_CROS_EC_LDO=y @@ -216,3 +218,6 @@ CONFIG_UT_TIME=y CONFIG_UT_DM=y CONFIG_UT_ENV=y CONFIG_UT_OVERLAY=y +CONFIG_DMA=y +CONFIG_DMA_CHANNELS=y +CONFIG_SANDBOX_DMA=y diff --git a/configs/stm32f746-disco_defconfig b/configs/stm32f746-disco_defconfig index 1bf3a7c11fd..121e9628089 100644 --- a/configs/stm32f746-disco_defconfig +++ b/configs/stm32f746-disco_defconfig @@ -1,7 +1,7 @@ CONFIG_ARM=y CONFIG_STM32=y CONFIG_SYS_TEXT_BASE=0x08008000 -CONFIG_SYS_MALLOC_F_LEN=0xC00 +CONFIG_SYS_MALLOC_F_LEN=0xE00 CONFIG_STM32F7=y CONFIG_TARGET_STM32F746_DISCO=y CONFIG_ENV_VARS_UBOOT_CONFIG=y diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index 3bf75380890..c8409fd04e6 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -32,6 +32,8 @@ CONFIG_CMD_EXT4_WRITE=y # CONFIG_SPL_DOS_PARTITION is not set CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-ev1" CONFIG_STM32_ADC=y +CONFIG_DM_HWSPINLOCK=y +CONFIG_HWSPINLOCK_STM32=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_STM32F7=y CONFIG_LED=y diff --git a/doc/README.fdt-control b/doc/README.fdt-control index d6ab7bf5706..446401c9e99 100644 --- a/doc/README.fdt-control +++ b/doc/README.fdt-control @@ -184,6 +184,24 @@ The full device tree is available to U-Boot proper, but normally only a subset 'SPL Support' in doc/driver-model/README.txt for more details. +Using several DTBs in the SPL (CONFIG_SPL_MULTI_DTB) +---------------------------------------------------- +In some rare cases it is desirable to let SPL be able to select one DTB among +many. This usually not very useful as the DTB for the SPL is small and usually +fits several platforms. However the DTB sometimes include information that do +work on several platforms (like IO tuning parameters). +In this case it is possible to use CONFIG_SPL_MULTI_DTB. This option appends to +the SPL a FIT image containing several DTBs listed in SPL_OF_LIST. +board_fit_config_name_match() is called to select the right DTB. + +If board_fit_config_name_match() relies on DM (DM driver to access an EEPROM +containing the board ID for example), it possible to start with a generic DTB +and then switch over to the right DTB after the detection. For this purpose, +the platform code must call fdtdec_resetup(). Based on the returned flag, the +platform may have to re-initiliaze the DM subusystem using dm_uninit() and +dm_init_and_scan(). + + Limitations ----------- diff --git a/doc/device-tree-bindings/chosen.txt b/doc/device-tree-bindings/chosen.txt index 86c533ad6d3..395c9501e3b 100644 --- a/doc/device-tree-bindings/chosen.txt +++ b/doc/device-tree-bindings/chosen.txt @@ -42,6 +42,36 @@ Example }; }; +u-boot,bootcount-device property +-------------------------------- + +In a DM-based system, the bootcount may be stored in a device known to +the DM framework (e.g. in a battery-backed SRAM area within a RTC +device) managed by a device conforming to UCLASS_BOOTCOUNT. If +multiple such devices are present in a system concurrently, then the +u-boot,bootcount-device property can select the preferred target. + +Example +------- +/ { + chosen { + u-boot,bootcount-device = &bootcount-rv3029; + }; + + bootcount-rv3029: bootcount@0 { + compatible = "u-boot,bootcount-rtc"; + rtc = &rv3029; + offset = <0x38>; + }; + + i2c2 { + rv3029: rtc@56 { + compatible = "mc,rv3029"; + reg = <0x56>; + }; + }; +}; + u-boot,spl-boot-order property ------------------------------ diff --git a/doc/device-tree-bindings/regulator/fan53555.txt b/doc/device-tree-bindings/regulator/fan53555.txt new file mode 100644 index 00000000000..b183738d6ca --- /dev/null +++ b/doc/device-tree-bindings/regulator/fan53555.txt @@ -0,0 +1,23 @@ +Binding for Fairchild FAN53555 regulators + +Required properties: + - compatible: "fcs,fan53555" + - reg: I2C address + +Optional properties: + - fcs,suspend-voltage-selector: declare which of the two available + voltage selector registers should be used for the suspend + voltage. The other one is used for the runtime voltage setting + Possible values are either <0> or <1> + - vin-supply: regulator supplying the vin pin + +Example: + + regulator@40 { + compatible = "fcs,fan53555"; + regulator-name = "fan53555"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&parent_reg>; + fcs,suspend-voltage-selector = <1>; + }; diff --git a/doc/driver-model/spi-howto.txt b/doc/driver-model/spi-howto.txt index 1955ffe284e..38c26f642bc 100644 --- a/doc/driver-model/spi-howto.txt +++ b/doc/driver-model/spi-howto.txt @@ -163,11 +163,6 @@ At this point you should be able to build U-Boot for your board with the empty SPI driver. You still have empty methods in your driver, but we will write these one by one. -If you have spi_init() functions or the like that are called from your -board then the build will fail. Remove these calls and make a note of the -init that needs to be done. - - 7. Set up your platform data structure This will hold the information your driver to operate, like its hardware diff --git a/drivers/Kconfig b/drivers/Kconfig index 4ac823d962e..e9fbadd13d5 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -40,6 +40,8 @@ source "drivers/fpga/Kconfig" source "drivers/gpio/Kconfig" +source "drivers/hwspinlock/Kconfig" + source "drivers/i2c/Kconfig" source "drivers/input/Kconfig" diff --git a/drivers/Makefile b/drivers/Makefile index 55de10926ef..c425831b584 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -113,4 +113,5 @@ obj-$(CONFIG_W1) += w1/ obj-$(CONFIG_W1_EEPROM) += w1-eeprom/ obj-$(CONFIG_MACH_PIC32) += ddr/microchip/ +obj-$(CONFIG_DM_HWSPINLOCK) += hwspinlock/ endif diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig index 67033637c0d..b7c29f2fd30 100644 --- a/drivers/bootcount/Kconfig +++ b/drivers/bootcount/Kconfig @@ -70,8 +70,36 @@ config BOOTCOUNT_AT91 bool "Boot counter for Atmel AT91SAM9XE" depends on AT91SAM9XE +config DM_BOOTCOUNT + bool "Boot counter in a device-model device" + help + Enables reading/writing the bootcount in a device-model based + backing store. If an entry in /chosen/u-boot,bootcount-device + exists, this will be the preferred bootcount device; otherwise + the first available bootcount device will be used. + endchoice +if DM_BOOTCOUNT + +menu "Backing stores for device-model backed bootcount" +config DM_BOOTCOUNT_RTC + bool "Support RTC devices as a backing store for bootcount" + depends on DM_RTC + help + Enabled reading/writing the bootcount in a DM RTC device. + The wrapper device is to be specified with the compatible string + 'u-boot,bootcount-rtc' and the 'rtc'-property (a phandle pointing + to the underlying RTC device) and an optional 'offset' property + are supported. + + Accesses to the backing store are performed using the write16 + and read16 ops of DM RTC devices. + +endmenu + +endif + config BOOTCOUNT_BOOTLIMIT int "Maximum number of reboot cycles allowed" default 0 diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile index 68bc006b753..f9841d86156 100644 --- a/drivers/bootcount/Makefile +++ b/drivers/bootcount/Makefile @@ -7,3 +7,6 @@ obj-$(CONFIG_BOOTCOUNT_RAM) += bootcount_ram.o obj-$(CONFIG_BOOTCOUNT_ENV) += bootcount_env.o obj-$(CONFIG_BOOTCOUNT_I2C) += bootcount_i2c.o obj-$(CONFIG_BOOTCOUNT_EXT) += bootcount_ext.o + +obj-$(CONFIG_DM_BOOTCOUNT) += bootcount-uclass.o +obj-$(CONFIG_DM_BOOTCOUNT_RTC) += rtc.o diff --git a/drivers/bootcount/bootcount-uclass.c b/drivers/bootcount/bootcount-uclass.c new file mode 100644 index 00000000000..0689db7a5bc --- /dev/null +++ b/drivers/bootcount/bootcount-uclass.c @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Theobroma Systems Design und Consulting GmbH + */ + +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <bootcount.h> + +int dm_bootcount_get(struct udevice *dev, u32 *bootcount) +{ + struct bootcount_ops *ops = bootcount_get_ops(dev); + + assert(ops); + if (!ops->get) + return -ENOSYS; + return ops->get(dev, bootcount); +} + +int dm_bootcount_set(struct udevice *dev, const u32 bootcount) +{ + struct bootcount_ops *ops = bootcount_get_ops(dev); + + assert(ops); + if (!ops->set) + return -ENOSYS; + return ops->set(dev, bootcount); +} + +/* Now implement the generic default functions */ +void bootcount_store(ulong val) +{ + struct udevice *dev = NULL; + ofnode node; + const char *propname = "u-boot,bootcount-device"; + int ret = -ENODEV; + + /* + * If there's a preferred bootcount device selected by the user (by + * setting '/chosen/u-boot,bootcount-device' in the DTS), try to use + * it if available. + */ + node = ofnode_get_chosen_node(propname); + if (ofnode_valid(node)) + ret = uclass_get_device_by_ofnode(UCLASS_BOOTCOUNT, node, &dev); + + /* If there was no user-selected device, use the first available one */ + if (ret) + ret = uclass_get_device(UCLASS_BOOTCOUNT, 0, &dev); + + if (dev) + ret = dm_bootcount_set(dev, val); + + if (ret) + pr_debug("%s: failed to store 0x%lx\n", __func__, val); +} + +ulong bootcount_load(void) +{ + struct udevice *dev = NULL; + ofnode node; + const char *propname = "u-boot,bootcount-device"; + int ret = -ENODEV; + u32 val; + + /* + * If there's a preferred bootcount device selected by the user (by + * setting '/chosen/u-boot,bootcount-device' in the DTS), try to use + * it if available. + */ + node = ofnode_get_chosen_node(propname); + if (ofnode_valid(node)) + ret = uclass_get_device_by_ofnode(UCLASS_BOOTCOUNT, node, &dev); + + /* If there was no user-selected device, use the first available one */ + if (ret) + ret = uclass_get_device(UCLASS_BOOTCOUNT, 0, &dev); + + if (dev) + ret = dm_bootcount_get(dev, &val); + + if (ret) + pr_debug("%s: failed to load bootcount\n", __func__); + + /* Return the 0, if the call to dm_bootcount_get failed */ + return ret ? 0 : val; +} + +UCLASS_DRIVER(bootcount) = { + .name = "bootcount", + .id = UCLASS_BOOTCOUNT, +}; diff --git a/drivers/bootcount/rtc.c b/drivers/bootcount/rtc.c new file mode 100644 index 00000000000..db89fa3a358 --- /dev/null +++ b/drivers/bootcount/rtc.c @@ -0,0 +1,89 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Theobroma Systems Design und Consulting GmbH + */ + +#include <common.h> +#include <bootcount.h> +#include <dm.h> +#include <rtc.h> + +static const u8 bootcount_magic = 0xbc; + +struct bootcount_rtc_priv { + struct udevice *rtc; + u32 offset; +}; + +static int bootcount_rtc_set(struct udevice *dev, const u32 a) +{ + struct bootcount_rtc_priv *priv = dev_get_priv(dev); + const u16 val = bootcount_magic << 8 | (a & 0xff); + + if (rtc_write16(priv->rtc, priv->offset, val) < 0) { + debug("%s: rtc_write16 failed\n", __func__); + return -EIO; + } + + return 0; +} + +static int bootcount_rtc_get(struct udevice *dev, u32 *a) +{ + struct bootcount_rtc_priv *priv = dev_get_priv(dev); + u16 val; + + if (rtc_read16(priv->rtc, priv->offset, &val) < 0) { + debug("%s: rtc_write16 failed\n", __func__); + return -EIO; + } + + if (val >> 8 == bootcount_magic) { + *a = val & 0xff; + return 0; + } + + debug("%s: bootcount magic does not match on %04x\n", __func__, val); + return -EIO; +} + +static int bootcount_rtc_probe(struct udevice *dev) +{ + struct ofnode_phandle_args phandle_args; + struct bootcount_rtc_priv *priv = dev_get_priv(dev); + struct udevice *rtc; + + if (dev_read_phandle_with_args(dev, "rtc", NULL, 0, 0, &phandle_args)) { + debug("%s: rtc backing device not specified\n", dev->name); + return -ENOENT; + } + + if (uclass_get_device_by_ofnode(UCLASS_RTC, phandle_args.node, &rtc)) { + debug("%s: could not get backing device\n", dev->name); + return -ENODEV; + } + + priv->rtc = rtc; + priv->offset = dev_read_u32_default(dev, "offset", 0); + + return 0; +} + +static const struct bootcount_ops bootcount_rtc_ops = { + .get = bootcount_rtc_get, + .set = bootcount_rtc_set, +}; + +static const struct udevice_id bootcount_rtc_ids[] = { + { .compatible = "u-boot,bootcount-rtc" }, + { } +}; + +U_BOOT_DRIVER(bootcount_rtc) = { + .name = "bootcount-rtc", + .id = UCLASS_BOOTCOUNT, + .priv_auto_alloc_size = sizeof(struct bootcount_rtc_priv), + .probe = bootcount_rtc_probe, + .of_match = bootcount_rtc_ids, + .ops = &bootcount_rtc_ops, +}; diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index 04b369aa5a1..6d7a5140065 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -243,6 +243,10 @@ int clk_set_defaults(struct udevice *dev) { int ret; + /* If this not in SPL and pre-reloc state, don't take any action. */ + if (!(IS_ENABLED(CONFIG_SPL_BUILD) || (gd->flags & GD_FLG_RELOC))) + return 0; + debug("%s(%s)\n", __func__, dev_read_name(dev)); ret = clk_set_default_parents(dev); diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c index 6a8c7b754fa..b7c5d34fe06 100644 --- a/drivers/clk/clk_stm32mp1.c +++ b/drivers/clk/clk_stm32mp1.c @@ -104,6 +104,7 @@ #define RCC_MP_APB2ENSETR 0XA08 #define RCC_MP_APB3ENSETR 0xA10 #define RCC_MP_AHB2ENSETR 0xA18 +#define RCC_MP_AHB3ENSETR 0xA20 #define RCC_MP_AHB4ENSETR 0xA28 /* used for most of SELR register */ @@ -534,6 +535,8 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = { STM32MP1_CLK_SET_CLR(RCC_MP_AHB2ENSETR, 8, USBO_K, _USBO_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_AHB2ENSETR, 16, SDMMC3_K, _SDMMC3_SEL), + STM32MP1_CLK_SET_CLR(RCC_MP_AHB3ENSETR, 11, HSEM, _UNKNOWN_SEL), + STM32MP1_CLK_SET_CLR(RCC_MP_AHB4ENSETR, 0, GPIOA, _UNKNOWN_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_AHB4ENSETR, 1, GPIOB, _UNKNOWN_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_AHB4ENSETR, 2, GPIOC, _UNKNOWN_SEL), diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig index e8ba20ca82d..046b87a3337 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -57,13 +57,21 @@ config DM_DEVICE_REMOVE default y help We can save some code space by dropping support for removing a - device. This is not normally required in SPL, so by default this - option is disabled for SPL. + device. Note that this may have undesirable results in the USB subsystem as it causes unplugged devices to linger around in the dm-tree, and it causes USB host controllers to not be stopped when booting the OS. +config SPL_DM_DEVICE_REMOVE + bool "Support device removal in SPL" + depends on SPL_DM + default n + help + We can save some code space by dropping support for removing a + device. This is not normally required in SPL, so by default this + option is disabled for SPL. + config DM_STDIO bool "Support stdio registration" depends on DM diff --git a/drivers/core/device.c b/drivers/core/device.c index 836bcadced5..0d15e5062b6 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -70,7 +70,8 @@ static int device_bind_common(struct udevice *parent, const struct driver *drv, dev->seq = -1; dev->req_seq = -1; - if (CONFIG_IS_ENABLED(OF_CONTROL) && CONFIG_IS_ENABLED(DM_SEQ_ALIAS)) { + if (CONFIG_IS_ENABLED(DM_SEQ_ALIAS) && + (uc->uc_drv->flags & DM_UC_FLAG_SEQ_ALIAS)) { /* * Some devices, such as a SPI bus, I2C bus and serial ports * are numbered using aliases. @@ -78,10 +79,11 @@ static int device_bind_common(struct udevice *parent, const struct driver *drv, * This is just a 'requested' sequence, and will be * resolved (and ->seq updated) when the device is probed. */ - if (uc->uc_drv->flags & DM_UC_FLAG_SEQ_ALIAS) { - if (uc->uc_drv->name && ofnode_valid(node)) { + if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) { + if (uc->uc_drv->name && ofnode_valid(node)) dev_read_alias_seq(dev, &dev->req_seq); - } + } else { + dev->req_seq = uclass_find_next_free_req_seq(drv->id); } } diff --git a/drivers/core/fdtaddr.c b/drivers/core/fdtaddr.c index bfd9580050c..e113f1dd39c 100644 --- a/drivers/core/fdtaddr.c +++ b/drivers/core/fdtaddr.c @@ -146,6 +146,16 @@ void *devfdt_remap_addr_index(struct udevice *dev, int index) return map_physmem(addr, 0, MAP_NOCACHE); } +void *devfdt_remap_addr_name(struct udevice *dev, const char *name) +{ + fdt_addr_t addr = devfdt_get_addr_name(dev, name); + + if (addr == FDT_ADDR_T_NONE) + return NULL; + + return map_physmem(addr, 0, MAP_NOCACHE); +} + void *devfdt_remap_addr(struct udevice *dev) { return devfdt_remap_addr_index(dev, 0); diff --git a/drivers/core/read.c b/drivers/core/read.c index 96766c7876a..cdd78be03e2 100644 --- a/drivers/core/read.c +++ b/drivers/core/read.c @@ -69,6 +69,26 @@ void *dev_remap_addr_index(struct udevice *dev, int index) return map_physmem(addr, 0, MAP_NOCACHE); } +fdt_addr_t dev_read_addr_name(struct udevice *dev, const char *name) +{ + int index = dev_read_stringlist_search(dev, "reg-names", name); + + if (index < 0) + return FDT_ADDR_T_NONE; + else + return dev_read_addr_index(dev, index); +} + +void *dev_remap_addr_name(struct udevice *dev, const char *name) +{ + fdt_addr_t addr = dev_read_addr_name(dev, name); + + if (addr == FDT_ADDR_T_NONE) + return NULL; + + return map_physmem(addr, 0, MAP_NOCACHE); +} + fdt_addr_t dev_read_addr(struct udevice *dev) { return dev_read_addr_index(dev, 0); diff --git a/drivers/core/root.c b/drivers/core/root.c index 4ce55f9cc89..e6ec7faf379 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -187,6 +187,7 @@ int dm_uninit(void) { device_remove(dm_root(), DM_REMOVE_NORMAL); device_unbind(dm_root()); + gd->dm_root = NULL; return 0; } diff --git a/drivers/core/syscon-uclass.c b/drivers/core/syscon-uclass.c index 303e166a69c..661cf61d62a 100644 --- a/drivers/core/syscon-uclass.c +++ b/drivers/core/syscon-uclass.c @@ -53,6 +53,29 @@ static int syscon_pre_probe(struct udevice *dev) #endif } +struct regmap *syscon_regmap_lookup_by_phandle(struct udevice *dev, + const char *name) +{ + struct udevice *syscon; + struct regmap *r; + int err; + + err = uclass_get_device_by_phandle(UCLASS_SYSCON, dev, + name, &syscon); + if (err) { + dev_dbg(dev, "unable to find syscon device\n"); + return ERR_PTR(err); + } + + r = syscon_get_regmap(syscon); + if (!r) { + dev_dbg(dev, "unable to find regmap\n"); + return ERR_PTR(-ENODEV); + } + + return r; +} + int syscon_get_by_driver_data(ulong driver_data, struct udevice **devp) { struct udevice *dev; diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index 9766aeabd19..a622f079410 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -269,6 +269,30 @@ int uclass_find_device_by_name(enum uclass_id id, const char *name, return -ENODEV; } +#if !CONFIG_IS_ENABLED(OF_CONTROL) || CONFIG_IS_ENABLED(OF_PLATDATA) +int uclass_find_next_free_req_seq(enum uclass_id id) +{ + struct uclass *uc; + struct udevice *dev; + int ret; + int max = -1; + + ret = uclass_get(id, &uc); + if (ret) + return ret; + + list_for_each_entry(dev, &uc->dev_head, uclass_node) { + if ((dev->req_seq != -1) && (dev->req_seq > max)) + max = dev->req_seq; + } + + if (max == -1) + return 0; + + return max + 1; +} +#endif + int uclass_find_device_by_seq(enum uclass_id id, int seq_or_req_seq, bool find_req_seq, struct udevice **devp) { diff --git a/drivers/ddr/marvell/a38x/ddr3_debug.c b/drivers/ddr/marvell/a38x/ddr3_debug.c index 1eac0bcd2b2..f5fc964d6f8 100644 --- a/drivers/ddr/marvell/a38x/ddr3_debug.c +++ b/drivers/ddr/marvell/a38x/ddr3_debug.c @@ -4,6 +4,8 @@ */ #include "ddr3_init.h" +#include "mv_ddr_training_db.h" +#include "mv_ddr_regs.h" u8 is_reg_dump = 0; u8 debug_pbs = DEBUG_LEVEL_ERROR; @@ -83,7 +85,7 @@ void ddr3_hws_set_log_level(enum ddr_lib_debug_block block, u8 level) #endif /* SILENT_LIB */ #if defined(DDR_VIEWER_TOOL) -static char *convert_freq(enum hws_ddr_freq freq); +static char *convert_freq(enum mv_ddr_freq freq); #if defined(EXCLUDE_SWITCH_DEBUG) u32 ctrl_sweepres[ADLL_LENGTH][MAX_INTERFACE_NUM][MAX_BUS_NUM]; u32 ctrl_adll[MAX_CS_NUM * MAX_INTERFACE_NUM * MAX_BUS_NUM]; @@ -177,23 +179,6 @@ int ddr3_tip_init_config_func(u32 dev_num, } /* - * Read training result table - */ -int hws_ddr3_tip_read_training_result( - u32 dev_num, enum hws_result result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM]) -{ - if (result == NULL) - return MV_BAD_PARAM; - - memcpy(result, training_result, - sizeof(enum hws_result) * - MAX_STAGE_LIMIT * - MAX_INTERFACE_NUM); - - return MV_OK; -} - -/* * Get training result info pointer */ enum hws_result *ddr3_tip_get_result_ptr(u32 stage) @@ -218,50 +203,50 @@ int ddr3_tip_get_device_info(u32 dev_num, struct ddr3_device_info *info_ptr) /* * Convert freq to character string */ -static char *convert_freq(enum hws_ddr_freq freq) +static char *convert_freq(enum mv_ddr_freq freq) { switch (freq) { - case DDR_FREQ_LOW_FREQ: - return "DDR_FREQ_LOW_FREQ"; + case MV_DDR_FREQ_LOW_FREQ: + return "MV_DDR_FREQ_LOW_FREQ"; - case DDR_FREQ_400: + case MV_DDR_FREQ_400: return "400"; - case DDR_FREQ_533: + case MV_DDR_FREQ_533: return "533"; - case DDR_FREQ_667: + case MV_DDR_FREQ_667: return "667"; - case DDR_FREQ_800: + case MV_DDR_FREQ_800: return "800"; - case DDR_FREQ_933: + case MV_DDR_FREQ_933: return "933"; - case DDR_FREQ_1066: + case MV_DDR_FREQ_1066: return "1066"; - case DDR_FREQ_311: + case MV_DDR_FREQ_311: return "311"; - case DDR_FREQ_333: + case MV_DDR_FREQ_333: return "333"; - case DDR_FREQ_467: + case MV_DDR_FREQ_467: return "467"; - case DDR_FREQ_850: + case MV_DDR_FREQ_850: return "850"; - case DDR_FREQ_900: + case MV_DDR_FREQ_900: return "900"; - case DDR_FREQ_360: - return "DDR_FREQ_360"; + case MV_DDR_FREQ_360: + return "MV_DDR_FREQ_360"; - case DDR_FREQ_1000: - return "DDR_FREQ_1000"; + case MV_DDR_FREQ_1000: + return "MV_DDR_FREQ_1000"; default: return "Unknown Frequency"; @@ -364,7 +349,7 @@ int ddr3_tip_print_log(u32 dev_num, u32 mem_addr) if ((is_validate_window_per_if != 0) || (is_validate_window_per_pup != 0)) { u32 is_pup_log = 0; - enum hws_ddr_freq freq; + enum mv_ddr_freq freq; freq = tm->interface_params[first_active_if].memory_freq; @@ -528,7 +513,7 @@ int ddr3_tip_print_stability_log(u32 dev_num) u8 if_id = 0, csindex = 0, bus_id = 0, idx = 0; u32 reg_data; u32 read_data[MAX_INTERFACE_NUM]; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); /* Title print */ @@ -844,8 +829,6 @@ u32 xsb_test_table[][8] = { 0xffffffff, 0xffffffff} }; -static int ddr3_tip_access_atr(u32 dev_num, u32 flag_id, u32 value, u32 **ptr); - int ddr3_tip_print_adll(void) { u32 bus_cnt = 0, if_id, data_p1, data_p2, ui_data3, dev_num = 0; @@ -877,353 +860,6 @@ int ddr3_tip_print_adll(void) return MV_OK; } -/* - * Set attribute value - */ -int ddr3_tip_set_atr(u32 dev_num, u32 flag_id, u32 value) -{ - int ret; - u32 *ptr_flag = NULL; - - ret = ddr3_tip_access_atr(dev_num, flag_id, value, &ptr_flag); - if (ptr_flag != NULL) { - printf("ddr3_tip_set_atr Flag ID 0x%x value is set to 0x%x (was 0x%x)\n", - flag_id, value, *ptr_flag); - *ptr_flag = value; - } else { - printf("ddr3_tip_set_atr Flag ID 0x%x value is set to 0x%x\n", - flag_id, value); - } - - return ret; -} - -/* - * Access attribute - */ -static int ddr3_tip_access_atr(u32 dev_num, u32 flag_id, u32 value, u32 **ptr) -{ - u32 tmp_val = 0, if_id = 0, pup_id = 0; - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - - *ptr = NULL; - - switch (flag_id) { - case 0: - *ptr = (u32 *)&(tm->if_act_mask); - break; - - case 0x1: - *ptr = (u32 *)&mask_tune_func; - break; - - case 0x2: - low_freq = (enum hws_ddr_freq)value; - break; - - case 0x3: - medium_freq = (enum hws_ddr_freq)value; - break; - - case 0x4: - *ptr = (u32 *)&generic_init_controller; - break; - - case 0x8: - *ptr = (u32 *)&start_xsb_offset; - break; - - case 0x20: - *ptr = (u32 *)&is_rl_old; - break; - - case 0x21: - *ptr = (u32 *)&is_freq_old; - break; - - case 0x23: - *ptr = (u32 *)&is_dfs_disabled; - break; - - case 0x24: - *ptr = (u32 *)&is_pll_before_init; - break; - - case 0x25: - *ptr = (u32 *)&is_adll_calib_before_init; - break; - case 0x28: - *ptr = (u32 *)&is_tune_result; - break; - - case 0x29: - *ptr = (u32 *)&is_validate_window_per_if; - break; - - case 0x2a: - *ptr = (u32 *)&is_validate_window_per_pup; - break; - - case 0x30: - *ptr = (u32 *)&sweep_cnt; - break; - - case 0x31: - *ptr = (u32 *)&is_bist_reset_bit; - break; - - case 0x32: - *ptr = (u32 *)&is_dfs_in_init; - break; - - case 0x33: - *ptr = (u32 *)&g_zpodt_data; - break; - - case 0x34: - *ptr = (u32 *)&g_znodt_data; - break; - - case 0x35: - break; - - case 0x36: - *ptr = (u32 *)&(freq_val[DDR_FREQ_LOW_FREQ]); - break; - - case 0x37: - *ptr = (u32 *)&start_pattern; - break; - - case 0x38: - *ptr = (u32 *)&end_pattern; - break; - - case 0x39: - *ptr = (u32 *)&phy_reg0_val; - break; - - case 0x4a: - *ptr = (u32 *)&phy_reg1_val; - break; - - case 0x4b: - *ptr = (u32 *)&phy_reg2_val; - break; - - case 0x4c: - *ptr = (u32 *)&phy_reg3_val; - break; - - case 0x4e: - sweep_pattern = (enum hws_pattern)value; - break; - - case 0x51: - *ptr = (u32 *)&g_znri_data; - break; - - case 0x52: - *ptr = (u32 *)&g_zpri_data; - break; - - case 0x53: - *ptr = (u32 *)&finger_test; - break; - - case 0x54: - *ptr = (u32 *)&n_finger_start; - break; - - case 0x55: - *ptr = (u32 *)&n_finger_end; - break; - - case 0x56: - *ptr = (u32 *)&p_finger_start; - break; - - case 0x57: - *ptr = (u32 *)&p_finger_end; - break; - - case 0x58: - *ptr = (u32 *)&p_finger_step; - break; - - case 0x59: - *ptr = (u32 *)&n_finger_step; - break; - - case 0x5a: - *ptr = (u32 *)&g_znri_ctrl; - break; - - case 0x5b: - *ptr = (u32 *)&g_zpri_ctrl; - break; - - case 0x5c: - *ptr = (u32 *)&is_reg_dump; - break; - - case 0x5d: - *ptr = (u32 *)&vref_init_val; - break; - - case 0x5e: - *ptr = (u32 *)&mode_2t; - break; - - case 0x5f: - *ptr = (u32 *)&xsb_validate_type; - break; - - case 0x60: - *ptr = (u32 *)&xsb_validation_base_address; - break; - - case 0x67: - *ptr = (u32 *)&activate_select_before_run_alg; - break; - - case 0x68: - *ptr = (u32 *)&activate_deselect_after_run_alg; - break; - - case 0x69: - *ptr = (u32 *)&odt_additional; - break; - - case 0x70: - *ptr = (u32 *)&debug_mode; - break; - - case 0x71: - pbs_pattern = (enum hws_pattern)value; - break; - - case 0x72: - *ptr = (u32 *)&delay_enable; - break; - - case 0x73: - *ptr = (u32 *)&ck_delay; - break; - - case 0x75: - *ptr = (u32 *)&ca_delay; - break; - - case 0x100: - *ptr = (u32 *)&debug_dunit; - break; - - case 0x101: - debug_acc = (int)value; - break; - - case 0x102: - debug_training = (u8)value; - break; - - case 0x103: - debug_training_bist = (u8)value; - break; - - case 0x104: - debug_centralization = (u8)value; - break; - - case 0x105: - debug_training_ip = (u8)value; - break; - - case 0x106: - debug_leveling = (u8)value; - break; - - case 0x107: - debug_pbs = (u8)value; - break; - - case 0x108: - debug_training_static = (u8)value; - break; - - case 0x109: - debug_training_access = (u8)value; - break; - - - case 0x112: - *ptr = &start_pattern; - break; - - case 0x113: - *ptr = &end_pattern; - break; - - default: - if ((flag_id >= 0x200) && (flag_id < 0x210)) { - if_id = flag_id - 0x200; - *ptr = (u32 *)&(tm->interface_params - [if_id].memory_freq); - } else if ((flag_id >= 0x210) && (flag_id < 0x220)) { - if_id = flag_id - 0x210; - *ptr = (u32 *)&(tm->interface_params - [if_id].speed_bin_index); - } else if ((flag_id >= 0x220) && (flag_id < 0x230)) { - if_id = flag_id - 0x220; - *ptr = (u32 *)&(tm->interface_params - [if_id].bus_width); - } else if ((flag_id >= 0x230) && (flag_id < 0x240)) { - if_id = flag_id - 0x230; - *ptr = (u32 *)&(tm->interface_params - [if_id].memory_size); - } else if ((flag_id >= 0x240) && (flag_id < 0x250)) { - if_id = flag_id - 0x240; - *ptr = (u32 *)&(tm->interface_params - [if_id].cas_l); - } else if ((flag_id >= 0x250) && (flag_id < 0x260)) { - if_id = flag_id - 0x250; - *ptr = (u32 *)&(tm->interface_params - [if_id].cas_wl); - } else if ((flag_id >= 0x270) && (flag_id < 0x2cf)) { - if_id = (flag_id - 0x270) / MAX_BUS_NUM; - pup_id = (flag_id - 0x270) % MAX_BUS_NUM; - *ptr = (u32 *)&(tm->interface_params[if_id]. - as_bus_params[pup_id].is_ck_swap); - } else if ((flag_id >= 0x2d0) && (flag_id < 0x32f)) { - if_id = (flag_id - 0x2d0) / MAX_BUS_NUM; - pup_id = (flag_id - 0x2d0) % MAX_BUS_NUM; - *ptr = (u32 *)&(tm->interface_params[if_id]. - as_bus_params[pup_id].is_dqs_swap); - } else if ((flag_id >= 0x330) && (flag_id < 0x38f)) { - if_id = (flag_id - 0x330) / MAX_BUS_NUM; - pup_id = (flag_id - 0x330) % MAX_BUS_NUM; - *ptr = (u32 *)&(tm->interface_params[if_id]. - as_bus_params[pup_id].cs_bitmask); - } else if ((flag_id >= 0x390) && (flag_id < 0x3ef)) { - if_id = (flag_id - 0x390) / MAX_BUS_NUM; - pup_id = (flag_id - 0x390) % MAX_BUS_NUM; - *ptr = (u32 *)&(tm->interface_params - [if_id].as_bus_params - [pup_id].mirror_enable_bitmask); - } else if ((flag_id >= 0x500) && (flag_id <= 0x50f)) { - tmp_val = flag_id - 0x320; - *ptr = (u32 *)&(clamp_tbl[tmp_val]); - } else { - DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR, - ("flag_id out of boundary %d\n", - flag_id)); - return MV_BAD_PARAM; - } - } - - return MV_OK; -} - #endif /* EXCLUDE_SWITCH_DEBUG */ #if defined(DDR_VIEWER_TOOL) @@ -1315,7 +951,7 @@ int ddr3_tip_run_sweep_test(int dev_num, u32 repeat_num, u32 direction, u32 reg; enum hws_access_type pup_access; u32 cs; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); @@ -1462,7 +1098,7 @@ int ddr3_tip_run_leveling_sweep_test(int dev_num, u32 repeat_num, u32 reg; enum hws_access_type pup_access; u32 cs; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); diff --git a/drivers/ddr/marvell/a38x/ddr3_init.c b/drivers/ddr/marvell/a38x/ddr3_init.c index 27dbf4f44b9..22c8f9ca54e 100644 --- a/drivers/ddr/marvell/a38x/ddr3_init.c +++ b/drivers/ddr/marvell/a38x/ddr3_init.c @@ -6,18 +6,6 @@ #include "ddr3_init.h" #include "mv_ddr_common.h" -/* - * Translates topology map definitions to real memory size in bits - * (per values in ddr3_training_ip_def.h) - */ -u32 mem_size[] = { - ADDR_SIZE_512MB, - ADDR_SIZE_1GB, - ADDR_SIZE_2GB, - ADDR_SIZE_4GB, - ADDR_SIZE_8GB -}; - static char *ddr_type = "DDR3"; /* @@ -37,8 +25,6 @@ static int mv_ddr_training_params_set(u8 dev_num); */ int ddr3_init(void) { - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - u32 octets_per_if_num; int status; int is_manual_cal_done; @@ -55,7 +41,7 @@ int ddr3_init(void) mv_ddr_early_init(); - if (mv_ddr_topology_map_update() == NULL) { + if (mv_ddr_topology_map_update()) { printf("mv_ddr: failed to update topology\n"); return MV_FAIL; } @@ -68,7 +54,6 @@ int ddr3_init(void) if (MV_OK != status) return status; - mv_ddr_mc_config(); is_manual_cal_done = mv_ddr_manual_cal_do(); @@ -101,76 +86,14 @@ int ddr3_init(void) mv_ddr_post_training_fixup(); - octets_per_if_num = ddr3_tip_dev_attr_get(0, MV_ATTR_OCTET_PER_INTERFACE); - if (ddr3_if_ecc_enabled()) { - if (MV_DDR_IS_64BIT_DRAM_MODE(tm->bus_act_mask) || - MV_DDR_IS_32BIT_IN_64BIT_DRAM_MODE(tm->bus_act_mask, octets_per_if_num)) - mv_ddr_mem_scrubbing(); - else - ddr3_new_tip_ecc_scrub(); - } + if (mv_ddr_is_ecc_ena()) + mv_ddr_mem_scrubbing(); printf("mv_ddr: completed successfully\n"); return MV_OK; } -uint64_t mv_ddr_get_memory_size_per_cs_in_bits(void) -{ - uint64_t memory_size_per_cs; - - u32 bus_cnt, num_of_active_bus = 0; - u32 num_of_sub_phys_per_ddr_unit = 0; - - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - - u32 octets_per_if_num = ddr3_tip_dev_attr_get(DEV_NUM_0, MV_ATTR_OCTET_PER_INTERFACE); - - /* count the number of active bus */ - for (bus_cnt = 0; bus_cnt < octets_per_if_num - 1/* ignore ecc octet */; bus_cnt++) { - VALIDATE_BUS_ACTIVE(tm->bus_act_mask, bus_cnt); - num_of_active_bus++; - } - - /* calculate number of sub-phys per ddr unit */ - if (tm->interface_params[0].bus_width/* supports only single interface */ == MV_DDR_DEV_WIDTH_16BIT) - num_of_sub_phys_per_ddr_unit = TWO_SUB_PHYS; - if (tm->interface_params[0].bus_width/* supports only single interface */ == MV_DDR_DEV_WIDTH_8BIT) - num_of_sub_phys_per_ddr_unit = SINGLE_SUB_PHY; - - /* calculate dram size per cs */ - memory_size_per_cs = (uint64_t)mem_size[tm->interface_params[0].memory_size] * (uint64_t)num_of_active_bus - / (uint64_t)num_of_sub_phys_per_ddr_unit * (uint64_t)MV_DDR_NUM_BITS_IN_BYTE; - - return memory_size_per_cs; -} - -uint64_t mv_ddr_get_total_memory_size_in_bits(void) -{ - uint64_t total_memory_size = 0; - uint64_t memory_size_per_cs = 0; - - /* get the number of cs */ - u32 max_cs = ddr3_tip_max_cs_get(DEV_NUM_0); - - memory_size_per_cs = mv_ddr_get_memory_size_per_cs_in_bits(); - total_memory_size = (uint64_t)max_cs * memory_size_per_cs; - - return total_memory_size; -} - -int ddr3_if_ecc_enabled(void) -{ - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - - if (DDR3_IS_ECC_PUP4_MODE(tm->bus_act_mask) || - DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask) || - DDR3_IS_ECC_PUP8_MODE(tm->bus_act_mask)) - return 1; - else - return 0; -} - /* * Name: mv_ddr_training_params_set * Desc: @@ -182,15 +105,9 @@ static int mv_ddr_training_params_set(u8 dev_num) { struct tune_train_params params; int status; - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - u32 if_id; u32 cs_num; - CHECK_STATUS(ddr3_tip_get_first_active_if - (dev_num, tm->if_act_mask, - &if_id)); - - CHECK_STATUS(calc_cs_num(dev_num, if_id, &cs_num)); + cs_num = mv_ddr_cs_num_get(); /* NOTE: do not remove any field initilization */ params.ck_delay = TUNE_TRAINING_PARAMS_CK_DELAY; diff --git a/drivers/ddr/marvell/a38x/ddr3_init.h b/drivers/ddr/marvell/a38x/ddr3_init.h index 382bd922f21..055516b67e9 100644 --- a/drivers/ddr/marvell/a38x/ddr3_init.h +++ b/drivers/ddr/marvell/a38x/ddr3_init.h @@ -7,9 +7,7 @@ #define _DDR3_INIT_H #include "ddr_ml_wrapper.h" -#if defined(CONFIG_ARMADA_38X) || defined(CONFIG_ARMADA_39X) #include "mv_ddr_plat.h" -#endif #include "seq_exec.h" #include "ddr3_logging_def.h" @@ -32,14 +30,8 @@ return status; \ } -#define GET_MAX_VALUE(x, y) \ - ((x) > (y)) ? (x) : (y) - #define SUB_VERSION 0 -/* max number of devices supported by driver */ -#define MAX_DEVICE_NUM 1 - enum log_level { MV_LOG_LEVEL_0, MV_LOG_LEVEL_1, @@ -47,24 +39,26 @@ enum log_level { MV_LOG_LEVEL_3 }; +/* TODO: consider to move to misl phy driver */ +#define MISL_PHY_DRV_P_OFFS 0x7 +#define MISL_PHY_DRV_N_OFFS 0x0 +#define MISL_PHY_ODT_P_OFFS 0x6 +#define MISL_PHY_ODT_N_OFFS 0x0 + /* Globals */ extern u8 debug_training, debug_calibration, debug_ddr4_centralization, debug_tap_tuning, debug_dm_tuning; extern u8 is_reg_dump; extern u8 generic_init_controller; -/* list of allowed frequency listed in order of enum hws_ddr_freq */ -extern u32 freq_val[DDR_FREQ_LAST]; +/* list of allowed frequency listed in order of enum mv_ddr_freq */ extern u32 is_pll_old; -extern struct cl_val_per_freq cas_latency_table[]; extern struct pattern_info pattern_table[]; -extern struct cl_val_per_freq cas_write_latency_table[]; extern u8 debug_centralization, debug_training_ip, debug_training_bist, debug_pbs, debug_training_static, debug_leveling; extern struct hws_tip_config_func_db config_func_info[]; extern u8 twr_mask_table[]; extern u8 cl_mask_table[]; extern u8 cwl_mask_table[]; -extern u16 rfc_table[]; extern u32 speed_bin_table_t_rc[]; extern u32 speed_bin_table_t_rcd_t_rp[]; @@ -90,10 +84,10 @@ extern u32 mask_tune_func; extern u32 rl_version; extern int rl_mid_freq_wa; extern u8 calibration_update_control; /* 2 external only, 1 is internal only */ -extern enum hws_ddr_freq medium_freq; +extern enum mv_ddr_freq medium_freq; extern enum hws_result training_result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM]; -extern enum hws_ddr_freq low_freq; +extern enum mv_ddr_freq low_freq; extern enum auto_tune_stage training_stage; extern u32 is_pll_before_init; extern u32 is_adll_calib_before_init; @@ -120,7 +114,7 @@ extern u32 odt_additional; extern u32 debug_mode; extern u32 debug_dunit; extern u32 clamp_tbl[]; -extern u32 freq_mask[MAX_DEVICE_NUM][DDR_FREQ_LAST]; +extern u32 freq_mask[MAX_DEVICE_NUM][MV_DDR_FREQ_LAST]; extern u32 maxt_poll_tries; extern u32 is_bist_reset_bit; @@ -139,7 +133,6 @@ extern u16 mask_results_dq_reg_map[]; extern u32 target_freq; extern u32 dfs_low_freq; -extern u32 mem_size[]; extern u32 nominal_avs; extern u32 extension_avs; @@ -154,13 +147,8 @@ int mv_ddr_early_init(void); int mv_ddr_early_init2(void); int ddr3_silicon_post_init(void); int ddr3_post_run_alg(void); -int ddr3_if_ecc_enabled(void); void ddr3_new_tip_ecc_scrub(void); -void mv_ddr_ver_print(void); -struct mv_ddr_topology_map *mv_ddr_topology_map_get(void); - -int ddr3_if_ecc_enabled(void); int ddr3_tip_reg_write(u32 dev_num, u32 reg_addr, u32 data); int ddr3_tip_reg_read(u32 dev_num, u32 reg_addr, u32 *data, u32 reg_mask); int ddr3_silicon_get_ddr_target_freq(u32 *ddr_freq); @@ -185,15 +173,20 @@ void get_target_freq(u32 freq_mode, u32 *ddr_freq, u32 *hclk_ps); void ddr3_fast_path_static_cs_size_config(u32 cs_ena); u32 mv_board_id_index_get(u32 board_id); void ddr3_set_log_level(u32 n_log_level); -int calc_cs_num(u32 dev_num, u32 if_id, u32 *cs_num); int hws_ddr3_cs_base_adr_calc(u32 if_id, u32 cs, u32 *cs_base_addr); int ddr3_tip_print_pbs_result(u32 dev_num, u32 cs_num, enum pbs_dir pbs_mode); int ddr3_tip_clean_pbs_result(u32 dev_num, enum pbs_dir pbs_mode); - -u32 mv_ddr_init_freq_get(void); void mv_ddr_mc_config(void); int mv_ddr_mc_init(void); void mv_ddr_set_calib_controller(void); +/* TODO: consider to move to misl phy driver */ +unsigned int mv_ddr_misl_phy_drv_data_p_get(void); +unsigned int mv_ddr_misl_phy_drv_data_n_get(void); +unsigned int mv_ddr_misl_phy_drv_ctrl_p_get(void); +unsigned int mv_ddr_misl_phy_drv_ctrl_n_get(void); +unsigned int mv_ddr_misl_phy_odt_p_get(void); +unsigned int mv_ddr_misl_phy_odt_n_get(void); + #endif /* _DDR3_INIT_H */ diff --git a/drivers/ddr/marvell/a38x/ddr3_topology_def.h b/drivers/ddr/marvell/a38x/ddr3_topology_def.h deleted file mode 100644 index 1963bae3e62..00000000000 --- a/drivers/ddr/marvell/a38x/ddr3_topology_def.h +++ /dev/null @@ -1,78 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Copyright (C) Marvell International Ltd. and its affiliates - */ - -#ifndef _DDR3_TOPOLOGY_DEF_H -#define _DDR3_TOPOLOGY_DEF_H - -#define DEV_NUM_0 0 - -/* TOPOLOGY */ -enum hws_speed_bin { - SPEED_BIN_DDR_800D, - SPEED_BIN_DDR_800E, - SPEED_BIN_DDR_1066E, - SPEED_BIN_DDR_1066F, - SPEED_BIN_DDR_1066G, - SPEED_BIN_DDR_1333F, - SPEED_BIN_DDR_1333G, - SPEED_BIN_DDR_1333H, - SPEED_BIN_DDR_1333J, - SPEED_BIN_DDR_1600G, - SPEED_BIN_DDR_1600H, - SPEED_BIN_DDR_1600J, - SPEED_BIN_DDR_1600K, - SPEED_BIN_DDR_1866J, - SPEED_BIN_DDR_1866K, - SPEED_BIN_DDR_1866L, - SPEED_BIN_DDR_1866M, - SPEED_BIN_DDR_2133K, - SPEED_BIN_DDR_2133L, - SPEED_BIN_DDR_2133M, - SPEED_BIN_DDR_2133N, - - SPEED_BIN_DDR_1333H_EXT, - SPEED_BIN_DDR_1600K_EXT, - SPEED_BIN_DDR_1866M_EXT -}; - -enum hws_ddr_freq { - DDR_FREQ_LOW_FREQ, - DDR_FREQ_400, - DDR_FREQ_533, - DDR_FREQ_667, - DDR_FREQ_800, - DDR_FREQ_933, - DDR_FREQ_1066, - DDR_FREQ_311, - DDR_FREQ_333, - DDR_FREQ_467, - DDR_FREQ_850, - DDR_FREQ_600, - DDR_FREQ_300, - DDR_FREQ_900, - DDR_FREQ_360, - DDR_FREQ_1000, - DDR_FREQ_LAST, - DDR_FREQ_SAR -}; - -enum speed_bin_table_elements { - SPEED_BIN_TRCD, - SPEED_BIN_TRP, - SPEED_BIN_TRAS, - SPEED_BIN_TRC, - SPEED_BIN_TRRD1K, - SPEED_BIN_TRRD2K, - SPEED_BIN_TPD, - SPEED_BIN_TFAW1K, - SPEED_BIN_TFAW2K, - SPEED_BIN_TWTR, - SPEED_BIN_TRTP, - SPEED_BIN_TWR, - SPEED_BIN_TMOD, - SPEED_BIN_TXPDLL -}; - -#endif /* _DDR3_TOPOLOGY_DEF_H */ diff --git a/drivers/ddr/marvell/a38x/ddr3_training.c b/drivers/ddr/marvell/a38x/ddr3_training.c index 799c5ba089a..c7be700d641 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training.c +++ b/drivers/ddr/marvell/a38x/ddr3_training.c @@ -5,6 +5,8 @@ #include "ddr3_init.h" #include "mv_ddr_common.h" +#include "mv_ddr_training_db.h" +#include "mv_ddr_regs.h" #define GET_CS_FROM_MASK(mask) (cs_mask2_num[mask]) #define CS_CBE_VALUE(cs_num) (cs_cbe_reg[cs_num]) @@ -14,8 +16,8 @@ u32 phy_reg0_val = 0; u32 phy_reg1_val = 8; u32 phy_reg2_val = 0; u32 phy_reg3_val = PARAM_UNDEFINED; -enum hws_ddr_freq low_freq = DDR_FREQ_LOW_FREQ; -enum hws_ddr_freq medium_freq; +enum mv_ddr_freq low_freq = MV_DDR_FREQ_LOW_FREQ; +enum mv_ddr_freq medium_freq; u32 debug_dunit = 0; u32 odt_additional = 1; u32 *dq_map_table = NULL; @@ -97,36 +99,9 @@ static int odt_test(u32 dev_num, enum hws_algo_type algo_type); #endif int adll_calibration(u32 dev_num, enum hws_access_type access_type, - u32 if_id, enum hws_ddr_freq frequency); + u32 if_id, enum mv_ddr_freq frequency); static int ddr3_tip_set_timing(u32 dev_num, enum hws_access_type access_type, - u32 if_id, enum hws_ddr_freq frequency); - -static struct page_element page_tbl[] = { - /* - * 8bits 16 bits - * page-size(K) page-size(K) mask - */ - { 1, 2, 2}, - /* 512M */ - { 1, 2, 3}, - /* 1G */ - { 1, 2, 0}, - /* 2G */ - { 1, 2, 4}, - /* 4G */ - { 2, 2, 5}, - /* 8G */ - {0, 0, 0}, /* TODO: placeholder for 16-Mbit die capacity */ - {0, 0, 0}, /* TODO: placeholder for 32-Mbit die capacity */ - {0, 0, 0}, /* TODO: placeholder for 12-Mbit die capacity */ - {0, 0, 0} /* TODO: placeholder for 24-Mbit die capacity */ - -}; - -struct page_element *mv_ddr_page_tbl_get(void) -{ - return &page_tbl[0]; -} + u32 if_id, enum mv_ddr_freq frequency); static u8 mem_size_config[MV_DDR_DIE_CAP_LAST] = { 0x2, /* 512Mbit */ @@ -204,7 +179,52 @@ struct mv_ddr_mr_data mr_data[] = { {MRS3_CMD, MR3_REG} }; -static int ddr3_tip_pad_inv(u32 dev_num, u32 if_id); +/* inverse pads */ +static int ddr3_tip_pad_inv(void) +{ + u32 sphy, data; + u32 sphy_max = ddr3_tip_dev_attr_get(0, MV_ATTR_OCTET_PER_INTERFACE); + u32 ck_swap_ctrl_sphy; + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + + for (sphy = 0; sphy < sphy_max; sphy++) { + VALIDATE_BUS_ACTIVE(tm->bus_act_mask, sphy); + if (tm->interface_params[0]. + as_bus_params[sphy].is_dqs_swap == 1) { + data = (INVERT_PAD << INV_PAD4_OFFS | + INVERT_PAD << INV_PAD5_OFFS); + /* dqs swap */ + ddr3_tip_bus_read_modify_write(0, ACCESS_TYPE_UNICAST, + 0, sphy, + DDR_PHY_DATA, + PHY_CTRL_PHY_REG, + data, data); + } + + if (tm->interface_params[0].as_bus_params[sphy]. + is_ck_swap == 1 && sphy == 0) { +/* TODO: move this code to per platform one */ +#if defined(CONFIG_ARMADA_38X) || defined(CONFIG_ARMADA_39X) + /* clock swap for both cs0 and cs1 */ + data = (INVERT_PAD << INV_PAD2_OFFS | + INVERT_PAD << INV_PAD6_OFFS | + INVERT_PAD << INV_PAD4_OFFS | + INVERT_PAD << INV_PAD5_OFFS); + ck_swap_ctrl_sphy = CK_SWAP_CTRL_PHY_NUM; + ddr3_tip_bus_read_modify_write(0, ACCESS_TYPE_UNICAST, + 0, ck_swap_ctrl_sphy, + DDR_PHY_CONTROL, + PHY_CTRL_PHY_REG, + data, data); +#else /* !CONFIG_ARMADA_38X && !CONFIG_ARMADA_39X && !A70X0 && !A80X0 && !A3900 */ +#pragma message "unknown platform to configure ddr clock swap" +#endif + } + } + + return MV_OK; +} + static int ddr3_tip_rank_control(u32 dev_num, u32 if_id); /* @@ -244,6 +264,7 @@ int ddr3_tip_tune_training_params(u32 dev_num, if (params->g_rtt_park != PARAM_UNDEFINED) g_rtt_park = params->g_rtt_park; + DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("DGL parameters: 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X 0x%X\n", g_zpri_data, g_znri_data, g_zpri_ctrl, g_znri_ctrl, g_zpodt_data, g_znodt_data, @@ -309,44 +330,6 @@ int ddr3_tip_configure_cs(u32 dev_num, u32 if_id, u32 cs_num, u32 enable) } /* - * Calculate number of CS - */ -int calc_cs_num(u32 dev_num, u32 if_id, u32 *cs_num) -{ - u32 cs; - u32 bus_cnt; - u32 cs_count; - u32 cs_bitmask; - u32 curr_cs_num = 0; - u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - - for (bus_cnt = 0; bus_cnt < octets_per_if_num; bus_cnt++) { - VALIDATE_BUS_ACTIVE(tm->bus_act_mask, bus_cnt); - cs_count = 0; - cs_bitmask = tm->interface_params[if_id]. - as_bus_params[bus_cnt].cs_bitmask; - for (cs = 0; cs < MAX_CS_NUM; cs++) { - if ((cs_bitmask >> cs) & 1) - cs_count++; - } - - if (curr_cs_num == 0) { - curr_cs_num = cs_count; - } else if (cs_count != curr_cs_num) { - DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR, - ("CS number is different per bus (IF %d BUS %d cs_num %d curr_cs_num %d)\n", - if_id, bus_cnt, cs_count, - curr_cs_num)); - return MV_NOT_SUPPORTED; - } - } - *cs_num = curr_cs_num; - - return MV_OK; -} - -/* * Init Controller Flow */ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_prm) @@ -356,7 +339,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ u32 t_ckclk = 0, t_wr = 0, t2t = 0; u32 data_value = 0, cs_cnt = 0, mem_mask = 0, bus_index = 0; - enum hws_speed_bin speed_bin_index = SPEED_BIN_DDR_2133N; + enum mv_ddr_speed_bin speed_bin_index = SPEED_BIN_DDR_2133N; u32 cs_mask = 0; u32 cl_value = 0, cwl_val = 0; u32 bus_cnt = 0, adll_tap = 0; @@ -364,8 +347,8 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ u32 data_read[MAX_INTERFACE_NUM]; u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - enum hws_ddr_freq freq = tm->interface_params[0].memory_freq; enum mv_ddr_timing timing; + enum mv_ddr_freq freq = tm->interface_params[0].memory_freq; DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE, ("Init_controller, do_mrs_phy=%d, is_ctrl64_bit=%d\n", @@ -403,7 +386,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ speed_bin_index; /* t_ckclk is external clock */ - t_ckclk = (MEGA / freq_val[freq]); + t_ckclk = (MEGA / mv_ddr_freq_get(freq)); if (MV_DDR_IS_HALF_BUS_DRAM_MODE(tm->bus_act_mask, octets_per_if_num)) data_value = (0x4000 | 0 | 0x1000000) & ~(1 << 26); @@ -508,7 +491,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ * configure them both: The Bust_width it\92s the * Memory Bus width \96 x8 or x16 */ - for (cs_cnt = 0; cs_cnt < NUM_OF_CS; cs_cnt++) { + for (cs_cnt = 0; cs_cnt < MAX_CS_NUM; cs_cnt++) { ddr3_tip_configure_cs(dev_num, if_id, cs_cnt, ((cs_mask & (1 << cs_cnt)) ? 1 : 0)); @@ -534,7 +517,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ ("cl_value 0x%x cwl_val 0x%x\n", cl_value, cwl_val)); - t_wr = time_to_nclk(speed_bin_table + t_wr = time_to_nclk(mv_ddr_speed_bin_timing_get (speed_bin_index, SPEED_BIN_TWR), t_ckclk); @@ -612,8 +595,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ t2t = (timing == MV_DDR_TIM_2T) ? 1 : 0; } else { /* calculate number of CS (per interface) */ - CHECK_STATUS(calc_cs_num - (dev_num, if_id, &cs_num)); + cs_num = mv_ddr_cs_num_get(); t2t = (cs_num == 1) ? 0 : 1; } @@ -666,9 +648,8 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ VALIDATE_IF_ACTIVE(tm->if_act_mask, if_id); CHECK_STATUS(ddr3_tip_rank_control(dev_num, if_id)); - if (init_cntr_prm->do_mrs_phy) { - CHECK_STATUS(ddr3_tip_pad_inv(dev_num, if_id)); - } + if (init_cntr_prm->do_mrs_phy) + ddr3_tip_pad_inv(); /* Pad calibration control - disable */ CHECK_STATUS(ddr3_tip_if_write @@ -682,7 +663,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, struct init_cntr_param *init_cntr_ if (delay_enable != 0) { - adll_tap = MEGA / (freq_val[freq] * 64); + adll_tap = MEGA / (mv_ddr_freq_get(freq) * 64); ddr3_tip_cmd_addr_init_delay(dev_num, adll_tap); } @@ -788,48 +769,6 @@ static int ddr3_tip_rank_control(u32 dev_num, u32 if_id) } /* - * PAD Inverse Flow - */ -static int ddr3_tip_pad_inv(u32 dev_num, u32 if_id) -{ - u32 bus_cnt, data_value, ck_swap_pup_ctrl; - u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - - for (bus_cnt = 0; bus_cnt < octets_per_if_num; bus_cnt++) { - VALIDATE_BUS_ACTIVE(tm->bus_act_mask, bus_cnt); - if (tm->interface_params[if_id]. - as_bus_params[bus_cnt].is_dqs_swap == 1) { - /* dqs swap */ - ddr3_tip_bus_read_modify_write(dev_num, ACCESS_TYPE_UNICAST, - if_id, bus_cnt, - DDR_PHY_DATA, - PHY_CTRL_PHY_REG, 0xc0, - 0xc0); - } - - if (tm->interface_params[if_id]. - as_bus_params[bus_cnt].is_ck_swap == 1) { - if (bus_cnt <= 1) - data_value = 0x5 << 2; - else - data_value = 0xa << 2; - - /* mask equals data */ - /* ck swap pup is only control pup #0 ! */ - ck_swap_pup_ctrl = 0; - ddr3_tip_bus_read_modify_write(dev_num, ACCESS_TYPE_UNICAST, - if_id, ck_swap_pup_ctrl, - DDR_PHY_CONTROL, - PHY_CTRL_PHY_REG, - data_value, data_value); - } - } - - return MV_OK; -} - -/* * Algorithm Parameters Validation */ int ddr3_tip_validate_algo_var(u32 value, u32 fail_value, char *var_name) @@ -1182,7 +1121,7 @@ int ddr3_tip_bus_read_modify_write(u32 dev_num, enum hws_access_type access_type * ADLL Calibration */ int adll_calibration(u32 dev_num, enum hws_access_type access_type, - u32 if_id, enum hws_ddr_freq frequency) + u32 if_id, enum mv_ddr_freq frequency) { struct hws_tip_freq_config_info freq_config_info; u32 bus_cnt = 0; @@ -1229,7 +1168,7 @@ int adll_calibration(u32 dev_num, enum hws_access_type access_type, CHECK_STATUS(ddr3_tip_if_write (dev_num, access_type, if_id, DRAM_PHY_CFG_REG, 0, (0x80000000 | 0x40000000))); - mdelay(100 / (freq_val[frequency] / freq_val[DDR_FREQ_LOW_FREQ])); + mdelay(100 / (mv_ddr_freq_get(frequency)) / mv_ddr_freq_get(MV_DDR_FREQ_LOW_FREQ)); CHECK_STATUS(ddr3_tip_if_write (dev_num, access_type, if_id, DRAM_PHY_CFG_REG, (0x80000000 | 0x40000000), (0x80000000 | 0x40000000))); @@ -1255,7 +1194,7 @@ int adll_calibration(u32 dev_num, enum hws_access_type access_type, } int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, - u32 if_id, enum hws_ddr_freq frequency) + u32 if_id, enum mv_ddr_freq frequency) { u32 cl_value = 0, cwl_value = 0, mem_mask = 0, val = 0, bus_cnt = 0, t_wr = 0, t_ckclk = 0, @@ -1263,7 +1202,7 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, u32 end_if, start_if; u32 bus_index = 0; int is_dll_off = 0; - enum hws_speed_bin speed_bin_index = 0; + enum mv_ddr_speed_bin speed_bin_index = 0; struct hws_tip_freq_config_info freq_config_info; enum hws_result *flow_result = training_result[training_stage]; u32 adll_tap = 0; @@ -1274,12 +1213,13 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); unsigned int tclk; enum mv_ddr_timing timing = tm->interface_params[if_id].timing; + u32 freq = mv_ddr_freq_get(frequency); DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE, ("dev %d access %d IF %d freq %d\n", dev_num, access_type, if_id, frequency)); - if (frequency == DDR_FREQ_LOW_FREQ) + if (frequency == MV_DDR_FREQ_LOW_FREQ) is_dll_off = 1; if (access_type == ACCESS_TYPE_MULTICAST) { start_if = 0; @@ -1318,7 +1258,7 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, cwl_value = tm->interface_params[if_id].cas_wl; } else if (tm->cfg_src == MV_DDR_CFG_SPD) { - tclk = 1000000 / freq_val[frequency]; + tclk = 1000000 / freq; cl_value = mv_ddr_cl_calc(tm->timing_data[MV_DDR_TAA_MIN], tclk); if (cl_value == 0) { printf("mv_ddr: unsupported cas latency value found\n"); @@ -1330,11 +1270,8 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, return MV_FAIL; } } else { - cl_value = - cas_latency_table[speed_bin_index].cl_val[frequency]; - cwl_value = - cas_write_latency_table[speed_bin_index]. - cl_val[frequency]; + cl_value = mv_ddr_cl_val_get(speed_bin_index, frequency); + cwl_value = mv_ddr_cwl_val_get(speed_bin_index, frequency); } DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE, @@ -1342,11 +1279,9 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, dev_num, access_type, if_id, frequency, speed_bin_index)); - for (cnt_id = 0; cnt_id < DDR_FREQ_LAST; cnt_id++) { + for (cnt_id = 0; cnt_id < MV_DDR_FREQ_LAST; cnt_id++) { DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE, - ("%d ", - cas_latency_table[speed_bin_index]. - cl_val[cnt_id])); + ("%d ", mv_ddr_cl_val_get(speed_bin_index, cnt_id))); } DEBUG_TRAINING_IP(DEBUG_LEVEL_TRACE, ("\n")); @@ -1420,7 +1355,7 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, t2t = (timing == MV_DDR_TIM_2T) ? 1 : 0; } else { /* Calculate number of CS per interface */ - CHECK_STATUS(calc_cs_num(dev_num, if_id, &cs_num)); + cs_num = mv_ddr_cs_num_get(); t2t = (cs_num == 1) ? 0 : 1; } @@ -1455,8 +1390,8 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, (dev_num, access_type, if_id, DFS_REG, (cwl_mask_table[cwl_value] << 12), 0x7000)); - t_ckclk = (MEGA / freq_val[frequency]); - t_wr = time_to_nclk(speed_bin_table + t_ckclk = (MEGA / freq); + t_wr = time_to_nclk(mv_ddr_speed_bin_timing_get (speed_bin_index, SPEED_BIN_TWR), t_ckclk); @@ -1517,7 +1452,7 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, (dev_num, access_type, if_id, DRAM_PHY_CFG_REG, 0, (0x80000000 | 0x40000000))); - mdelay(100 / (freq_val[frequency] / freq_val[DDR_FREQ_LOW_FREQ])); + mdelay(100 / (freq / mv_ddr_freq_get(MV_DDR_FREQ_LOW_FREQ))); CHECK_STATUS(ddr3_tip_if_write (dev_num, access_type, if_id, DRAM_PHY_CFG_REG, (0x80000000 | 0x40000000), @@ -1544,7 +1479,7 @@ int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type access_type, /* Set proper timing params before existing Self-Refresh */ ddr3_tip_set_timing(dev_num, access_type, if_id, frequency); if (delay_enable != 0) { - adll_tap = (is_dll_off == 1) ? 1000 : (MEGA / (freq_val[frequency] * 64)); + adll_tap = (is_dll_off == 1) ? 1000 : (MEGA / (freq * 64)); ddr3_tip_cmd_addr_init_delay(dev_num, adll_tap); } @@ -1682,7 +1617,7 @@ static int ddr3_tip_write_odt(u32 dev_num, enum hws_access_type access_type, * Set Timing values for training */ static int ddr3_tip_set_timing(u32 dev_num, enum hws_access_type access_type, - u32 if_id, enum hws_ddr_freq frequency) + u32 if_id, enum mv_ddr_freq frequency) { u32 t_ckclk = 0, t_ras = 0; u32 t_rcd = 0, t_rp = 0, t_wr = 0, t_wtr = 0, t_rrd = 0, t_rtp = 0, @@ -1690,66 +1625,63 @@ static int ddr3_tip_set_timing(u32 dev_num, enum hws_access_type access_type, t_r2w_w2r = 0x3, t_r2w_w2r_high = 0x1, t_w2w = 0x3; u32 refresh_interval_cnt, t_hclk, t_refi, t_faw, t_pd, t_xpdll; u32 val = 0, page_size = 0, mask = 0; - enum hws_speed_bin speed_bin_index; + enum mv_ddr_speed_bin speed_bin_index; enum mv_ddr_die_capacity memory_size = MV_DDR_DIE_CAP_2GBIT; struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - struct page_element *page_param = mv_ddr_page_tbl_get(); + u32 freq = mv_ddr_freq_get(frequency); speed_bin_index = tm->interface_params[if_id].speed_bin_index; memory_size = tm->interface_params[if_id].memory_size; - page_size = - (tm->interface_params[if_id].bus_width == - MV_DDR_DEV_WIDTH_8BIT) ? page_param[memory_size]. - page_size_8bit : page_param[memory_size].page_size_16bit; - t_ckclk = (MEGA / freq_val[frequency]); + page_size = mv_ddr_page_size_get(tm->interface_params[if_id].bus_width, memory_size); + t_ckclk = (MEGA / freq); /* HCLK in[ps] */ - t_hclk = MEGA / (freq_val[frequency] / config_func_info[dev_num].tip_get_clock_ratio(frequency)); + t_hclk = MEGA / (freq / config_func_info[dev_num].tip_get_clock_ratio(frequency)); t_refi = (tm->interface_params[if_id].interface_temp == MV_DDR_TEMP_HIGH) ? TREFI_HIGH : TREFI_LOW; t_refi *= 1000; /* psec */ refresh_interval_cnt = t_refi / t_hclk; /* no units */ if (page_size == 1) { - t_faw = speed_bin_table(speed_bin_index, SPEED_BIN_TFAW1K); + t_faw = mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TFAW1K); t_faw = time_to_nclk(t_faw, t_ckclk); t_faw = GET_MAX_VALUE(20, t_faw); } else { /* page size =2, we do not support page size 0.5k */ - t_faw = speed_bin_table(speed_bin_index, SPEED_BIN_TFAW2K); + t_faw = mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TFAW2K); t_faw = time_to_nclk(t_faw, t_ckclk); t_faw = GET_MAX_VALUE(28, t_faw); } - t_pd = GET_MAX_VALUE(t_ckclk * 3, speed_bin_table(speed_bin_index, SPEED_BIN_TPD)); + t_pd = GET_MAX_VALUE(t_ckclk * 3, mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TPD)); t_pd = time_to_nclk(t_pd, t_ckclk); - t_xpdll = GET_MAX_VALUE(t_ckclk * 10, speed_bin_table(speed_bin_index, SPEED_BIN_TXPDLL)); + t_xpdll = GET_MAX_VALUE(t_ckclk * 10, mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TXPDLL)); t_xpdll = time_to_nclk(t_xpdll, t_ckclk); - t_rrd = (page_size == 1) ? speed_bin_table(speed_bin_index, + t_rrd = (page_size == 1) ? mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TRRD1K) : - speed_bin_table(speed_bin_index, SPEED_BIN_TRRD2K); + mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TRRD2K); t_rrd = GET_MAX_VALUE(t_ckclk * 4, t_rrd); - t_rtp = GET_MAX_VALUE(t_ckclk * 4, speed_bin_table(speed_bin_index, + t_rtp = GET_MAX_VALUE(t_ckclk * 4, mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TRTP)); t_mod = GET_MAX_VALUE(t_ckclk * 12, 15000); - t_wtr = GET_MAX_VALUE(t_ckclk * 4, speed_bin_table(speed_bin_index, + t_wtr = GET_MAX_VALUE(t_ckclk * 4, mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TWTR)); - t_ras = time_to_nclk(speed_bin_table(speed_bin_index, + t_ras = time_to_nclk(mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TRAS), t_ckclk); - t_rcd = time_to_nclk(speed_bin_table(speed_bin_index, + t_rcd = time_to_nclk(mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TRCD), t_ckclk); - t_rp = time_to_nclk(speed_bin_table(speed_bin_index, + t_rp = time_to_nclk(mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TRP), t_ckclk); - t_wr = time_to_nclk(speed_bin_table(speed_bin_index, + t_wr = time_to_nclk(mv_ddr_speed_bin_timing_get(speed_bin_index, SPEED_BIN_TWR), t_ckclk); t_wtr = time_to_nclk(t_wtr, t_ckclk); t_rrd = time_to_nclk(t_rrd, t_ckclk); t_rtp = time_to_nclk(t_rtp, t_ckclk); - t_rfc = time_to_nclk(rfc_table[memory_size] * 1000, t_ckclk); + t_rfc = time_to_nclk(mv_ddr_rfc_get(memory_size) * 1000, t_ckclk); t_mod = time_to_nclk(t_mod, t_ckclk); /* SDRAM Timing Low */ @@ -1827,68 +1759,6 @@ static int ddr3_tip_set_timing(u32 dev_num, enum hws_access_type access_type, /* - * Mode Read - */ -int hws_ddr3_tip_mode_read(u32 dev_num, struct mode_info *mode_info) -{ - u32 ret; - - ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, - MR0_REG, mode_info->reg_mr0, MASK_ALL_BITS); - if (ret != MV_OK) - return ret; - - ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, - MR1_REG, mode_info->reg_mr1, MASK_ALL_BITS); - if (ret != MV_OK) - return ret; - - ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, - MR2_REG, mode_info->reg_mr2, MASK_ALL_BITS); - if (ret != MV_OK) - return ret; - - ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, - MR3_REG, mode_info->reg_mr2, MASK_ALL_BITS); - if (ret != MV_OK) - return ret; - - ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, - RD_DATA_SMPL_DLYS_REG, mode_info->read_data_sample, - MASK_ALL_BITS); - if (ret != MV_OK) - return ret; - - ret = ddr3_tip_if_read(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, - RD_DATA_RDY_DLYS_REG, mode_info->read_data_ready, - MASK_ALL_BITS); - if (ret != MV_OK) - return ret; - - return MV_OK; -} - -/* - * Get first active IF - */ -int ddr3_tip_get_first_active_if(u8 dev_num, u32 interface_mask, - u32 *interface_id) -{ - u32 if_id; - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - - for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) { - VALIDATE_IF_ACTIVE(tm->if_act_mask, if_id); - if (interface_mask & (1 << if_id)) { - *interface_id = if_id; - break; - } - } - - return MV_OK; -} - -/* * Write CS Result */ int ddr3_tip_write_cs_result(u32 dev_num, u32 offset) @@ -2139,9 +2009,10 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) int ret = MV_OK; int adll_bypass_flag = 0; u32 if_id; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - enum hws_ddr_freq freq = tm->interface_params[0].memory_freq; + enum mv_ddr_freq freq = tm->interface_params[0].memory_freq; + unsigned int *freq_tbl = mv_ddr_freq_tbl_get(); #ifdef DDR_VIEWER_TOOL if (debug_training == DEBUG_LEVEL_TRACE) { @@ -2157,7 +2028,7 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) /* Set to 0 after each loop to avoid illegal value may be used */ effective_cs = 0; - freq_val[DDR_FREQ_LOW_FREQ] = dfs_low_freq; + freq_tbl[MV_DDR_FREQ_LOW_FREQ] = dfs_low_freq; if (is_pll_before_init != 0) { for (if_id = 0; if_id < MAX_INTERFACE_NUM; if_id++) { @@ -2220,7 +2091,7 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("SET_LOW_FREQ_MASK_BIT %d\n", - freq_val[low_freq])); + freq_tbl[low_freq])); ret = ddr3_tip_freq_set(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, low_freq); if (is_reg_dump != 0) @@ -2281,7 +2152,7 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) training_stage = SET_MEDIUM_FREQ; DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("SET_MEDIUM_FREQ_MASK_BIT %d\n", - freq_val[medium_freq])); + freq_tbl[medium_freq])); ret = ddr3_tip_freq_set(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, medium_freq); @@ -2299,7 +2170,7 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) training_stage = WRITE_LEVELING; DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("WRITE_LEVELING_MASK_BIT\n")); - if ((rl_mid_freq_wa == 0) || (freq_val[medium_freq] == 533)) { + if ((rl_mid_freq_wa == 0) || (freq_tbl[medium_freq] == 533)) { ret = ddr3_tip_dynamic_write_leveling(dev_num, 0); } else { /* Use old WL */ @@ -2341,7 +2212,7 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) training_stage = READ_LEVELING; DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("READ_LEVELING_MASK_BIT\n")); - if ((rl_mid_freq_wa == 0) || (freq_val[medium_freq] == 533)) { + if ((rl_mid_freq_wa == 0) || (freq_tbl[medium_freq] == 533)) { ret = ddr3_tip_dynamic_read_leveling(dev_num, medium_freq); } else { /* Use old RL */ @@ -2417,19 +2288,13 @@ static int ddr3_tip_ddr3_training_main_flow(u32 dev_num) training_stage = SET_TARGET_FREQ; DEBUG_TRAINING_IP(DEBUG_LEVEL_INFO, ("SET_TARGET_FREQ_MASK_BIT %d\n", - freq_val[tm-> + freq_tbl[tm-> interface_params[first_active_if]. memory_freq])); ret = ddr3_tip_freq_set(dev_num, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, tm->interface_params[first_active_if]. memory_freq); -#if defined(A70X0) || defined(A80X0) - if (apn806_rev_id_get() == APN806_REV_ID_A0) { - reg_write(0x6f812c, extension_avs); - reg_write(0x6f8130, nominal_avs); - } -#endif /* #if defined(A70X0) || defined(A80X0) */ if (is_reg_dump != 0) ddr3_tip_reg_dump(dev_num); if (ret != MV_OK) { @@ -2892,3 +2757,140 @@ int hws_ddr3_cs_base_adr_calc(u32 if_id, u32 cs, u32 *cs_base_addr) return MV_OK; } + +/* TODO: consider to move to misl phy driver */ +enum { + MISL_PHY_DRV_OHM_30 = 0xf, + MISL_PHY_DRV_OHM_48 = 0xa, + MISL_PHY_DRV_OHM_80 = 0x6, + MISL_PHY_DRV_OHM_120 = 0x4 +}; + +enum { + MISL_PHY_ODT_OHM_60 = 0x8, + MISL_PHY_ODT_OHM_80 = 0x6, + MISL_PHY_ODT_OHM_120 = 0x4, + MISL_PHY_ODT_OHM_240 = 0x2 +}; + +static unsigned int mv_ddr_misl_phy_drv_calc(unsigned int cfg) +{ + unsigned int val; + + switch (cfg) { + case MV_DDR_OHM_30: + val = MISL_PHY_DRV_OHM_30; + break; + case MV_DDR_OHM_48: + val = MISL_PHY_DRV_OHM_48; + break; + case MV_DDR_OHM_80: + val = MISL_PHY_DRV_OHM_80; + break; + case MV_DDR_OHM_120: + val = MISL_PHY_DRV_OHM_120; + break; + default: + val = PARAM_UNDEFINED; + } + + return val; +} + +static unsigned int mv_ddr_misl_phy_odt_calc(unsigned int cfg) +{ + unsigned int val; + + switch (cfg) { + case MV_DDR_OHM_60: + val = MISL_PHY_ODT_OHM_60; + break; + case MV_DDR_OHM_80: + val = MISL_PHY_ODT_OHM_80; + break; + case MV_DDR_OHM_120: + val = MISL_PHY_ODT_OHM_120; + break; + case MV_DDR_OHM_240: + val = MISL_PHY_ODT_OHM_240; + break; + default: + val = PARAM_UNDEFINED; + } + + return val; +} + +unsigned int mv_ddr_misl_phy_drv_data_p_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int drv_data_p = mv_ddr_misl_phy_drv_calc(tm->edata.phy_edata.drv_data_p); + + if (drv_data_p == PARAM_UNDEFINED) + printf("error: %s: unsupported drv_data_p parameter found\n", __func__); + + return drv_data_p; +} + +unsigned int mv_ddr_misl_phy_drv_data_n_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int drv_data_n = mv_ddr_misl_phy_drv_calc(tm->edata.phy_edata.drv_data_n); + + if (drv_data_n == PARAM_UNDEFINED) + printf("error: %s: unsupported drv_data_n parameter found\n", __func__); + + return drv_data_n; +} + +unsigned int mv_ddr_misl_phy_drv_ctrl_p_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int drv_ctrl_p = mv_ddr_misl_phy_drv_calc(tm->edata.phy_edata.drv_ctrl_p); + + if (drv_ctrl_p == PARAM_UNDEFINED) + printf("error: %s: unsupported drv_ctrl_p parameter found\n", __func__); + + return drv_ctrl_p; +} + +unsigned int mv_ddr_misl_phy_drv_ctrl_n_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int drv_ctrl_n = mv_ddr_misl_phy_drv_calc(tm->edata.phy_edata.drv_ctrl_n); + + if (drv_ctrl_n == PARAM_UNDEFINED) + printf("error: %s: unsupported drv_ctrl_n parameter found\n", __func__); + + return drv_ctrl_n; +} + +unsigned int mv_ddr_misl_phy_odt_p_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int cs_num = mv_ddr_cs_num_get(); + unsigned int odt_p = PARAM_UNDEFINED; + + if (cs_num > 0 && cs_num <= MAX_CS_NUM) + odt_p = mv_ddr_misl_phy_odt_calc(tm->edata.phy_edata.odt_p[cs_num - 1]); + + if (odt_p == PARAM_UNDEFINED) + printf("error: %s: unsupported odt_p parameter found\n", __func__); + + return odt_p; +} + +unsigned int mv_ddr_misl_phy_odt_n_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int cs_num = mv_ddr_cs_num_get(); + unsigned int odt_n = PARAM_UNDEFINED; + + if (cs_num > 0 && cs_num <= MAX_CS_NUM) + odt_n = mv_ddr_misl_phy_odt_calc(tm->edata.phy_edata.odt_n[cs_num - 1]); + + if (odt_n == PARAM_UNDEFINED) + printf("error: %s: unsupported odt_n parameter found\n", __func__); + + return odt_n; +} diff --git a/drivers/ddr/marvell/a38x/ddr3_training_bist.c b/drivers/ddr/marvell/a38x/ddr3_training_bist.c index e29b1713f9a..d388a172918 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_bist.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_bist.c @@ -4,6 +4,7 @@ */ #include "ddr3_init.h" +#include "mv_ddr_regs.h" static u32 bist_offset = 32; enum hws_pattern sweep_pattern = PATTERN_KILLER_DQ0; diff --git a/drivers/ddr/marvell/a38x/ddr3_training_centralization.c b/drivers/ddr/marvell/a38x/ddr3_training_centralization.c index 03e5c9fdcea..648b37ef6f7 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_centralization.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_centralization.c @@ -4,6 +4,7 @@ */ #include "ddr3_init.h" +#include "mv_ddr_regs.h" #define VALIDATE_WIN_LENGTH(e1, e2, maxsize) \ (((e2) + 1 > (e1) + (u8)MIN_WINDOW_SIZE) && \ @@ -698,6 +699,8 @@ int ddr3_tip_print_centralization_result(u32 dev_num) u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + dev_num = dev_num; + printf("Centralization Results\n"); printf("I/F0 Result[0 - success 1-fail 2 - state_2 3 - state_3] ...\n"); for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) { diff --git a/drivers/ddr/marvell/a38x/ddr3_training_db.c b/drivers/ddr/marvell/a38x/ddr3_training_db.c index c0089f67f27..111a8586c6e 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_db.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_db.c @@ -3,11 +3,16 @@ * Copyright (C) Marvell International Ltd. and its affiliates */ -#include "ddr3_init.h" +#include "ddr_ml_wrapper.h" + +#include "ddr3_training_ip_flow.h" +#include "mv_ddr_topology.h" +#include "mv_ddr_training_db.h" +#include "ddr3_training_ip_db.h" /* Device attributes structures */ -enum mv_ddr_dev_attribute ddr_dev_attributes[MAX_DEVICE_NUM][MV_ATTR_LAST]; -int ddr_dev_attr_init_done[MAX_DEVICE_NUM] = { 0 }; +enum mv_ddr_dev_attribute ddr_dev_attributes[MV_ATTR_LAST]; +int ddr_dev_attr_init_done = 0; static inline u32 pattern_table_get_killer_word16(u8 dqs, u8 index); static inline u32 pattern_table_get_sso_word(u8 sso, u8 index); @@ -20,28 +25,38 @@ static inline u32 pattern_table_get_sso_xtalk_free_word16(u8 bit, u8 index); static inline u32 pattern_table_get_isi_word(u8 index); static inline u32 pattern_table_get_isi_word16(u8 index); -/* List of allowed frequency listed in order of enum hws_ddr_freq */ -u32 freq_val[DDR_FREQ_LAST] = { - 0, /*DDR_FREQ_LOW_FREQ */ - 400, /*DDR_FREQ_400, */ - 533, /*DDR_FREQ_533, */ - 666, /*DDR_FREQ_667, */ - 800, /*DDR_FREQ_800, */ - 933, /*DDR_FREQ_933, */ - 1066, /*DDR_FREQ_1066, */ - 311, /*DDR_FREQ_311, */ - 333, /*DDR_FREQ_333, */ - 467, /*DDR_FREQ_467, */ - 850, /*DDR_FREQ_850, */ - 600, /*DDR_FREQ_600 */ - 300, /*DDR_FREQ_300 */ - 900, /*DDR_FREQ_900 */ - 360, /*DDR_FREQ_360 */ - 1000 /*DDR_FREQ_1000 */ +/* List of allowed frequency listed in order of enum mv_ddr_freq */ +static unsigned int freq_val[MV_DDR_FREQ_LAST] = { + 0, /*MV_DDR_FREQ_LOW_FREQ */ + 400, /*MV_DDR_FREQ_400, */ + 533, /*MV_DDR_FREQ_533, */ + 666, /*MV_DDR_FREQ_667, */ + 800, /*MV_DDR_FREQ_800, */ + 933, /*MV_DDR_FREQ_933, */ + 1066, /*MV_DDR_FREQ_1066, */ + 311, /*MV_DDR_FREQ_311, */ + 333, /*MV_DDR_FREQ_333, */ + 467, /*MV_DDR_FREQ_467, */ + 850, /*MV_DDR_FREQ_850, */ + 600, /*MV_DDR_FREQ_600 */ + 300, /*MV_DDR_FREQ_300 */ + 900, /*MV_DDR_FREQ_900 */ + 360, /*MV_DDR_FREQ_360 */ + 1000 /*MV_DDR_FREQ_1000 */ }; -/* Table for CL values per frequency for each speed bin index */ -struct cl_val_per_freq cas_latency_table[] = { +unsigned int *mv_ddr_freq_tbl_get(void) +{ + return &freq_val[0]; +} + +u32 mv_ddr_freq_get(enum mv_ddr_freq freq) +{ + return freq_val[freq]; +} + +/* cas latency values per frequency for each speed bin index */ +static struct mv_ddr_cl_val_per_freq cl_table[] = { /* * 400M 667M 933M 311M 467M 600M 360 * 100M 533M 800M 1066M 333M 850M 900 @@ -97,8 +112,13 @@ struct cl_val_per_freq cas_latency_table[] = { { {6, 6, 7, 9, 11, 13, 0, 6, 6, 7, 13, 9, 6, 13, 6, 13} }, }; -/* Table for CWL values per speedbin index */ -struct cl_val_per_freq cas_write_latency_table[] = { +u32 mv_ddr_cl_val_get(u32 index, u32 freq) +{ + return cl_table[index].cl_val[freq]; +} + +/* cas write latency values per frequency for each speed bin index */ +static struct mv_ddr_cl_val_per_freq cwl_table[] = { /* * 400M 667M 933M 311M 467M 600M 360 * 100M 533M 800M 1066M 333M 850M 900 @@ -154,6 +174,11 @@ struct cl_val_per_freq cas_write_latency_table[] = { { {5, 5, 6, 7, 8, 9, 0, 5, 5, 6, 9, 7, 5, 9, 5, 9} }, }; +u32 mv_ddr_cwl_val_get(u32 index, u32 freq) +{ + return cwl_table[index].cl_val[freq]; +} + u8 twr_mask_table[] = { 10, 10, @@ -213,18 +238,23 @@ u8 cwl_mask_table[] = { }; /* RFC values (in ns) */ -u16 rfc_table[] = { - 90, /* 512M */ - 110, /* 1G */ - 160, /* 2G */ - 260, /* 4G */ - 350, /* 8G */ - 0, /* TODO: placeholder for 16-Mbit dev width */ - 0, /* TODO: placeholder for 32-Mbit dev width */ - 0, /* TODO: placeholder for 12-Mbit dev width */ - 0 /* TODO: placeholder for 24-Mbit dev width */ +static unsigned int rfc_table[] = { + 90, /* 512M */ + 110, /* 1G */ + 160, /* 2G */ + 260, /* 4G */ + 350, /* 8G */ + 0, /* TODO: placeholder for 16-Mbit dev width */ + 0, /* TODO: placeholder for 32-Mbit dev width */ + 0, /* TODO: placeholder for 12-Mbit dev width */ + 0 /* TODO: placeholder for 24-Mbit dev width */ }; +u32 mv_ddr_rfc_get(u32 mem) +{ + return rfc_table[mem]; +} + u32 speed_bin_table_t_rc[] = { 50000, 52500, @@ -358,8 +388,29 @@ static u8 pattern_vref_pattern_table_map[] = { 0xfe }; +static struct mv_ddr_page_element page_tbl[] = { + /* 8-bit, 16-bit page size */ + {MV_DDR_PAGE_SIZE_1K, MV_DDR_PAGE_SIZE_2K}, /* 512M */ + {MV_DDR_PAGE_SIZE_1K, MV_DDR_PAGE_SIZE_2K}, /* 1G */ + {MV_DDR_PAGE_SIZE_1K, MV_DDR_PAGE_SIZE_2K}, /* 2G */ + {MV_DDR_PAGE_SIZE_1K, MV_DDR_PAGE_SIZE_2K}, /* 4G */ + {MV_DDR_PAGE_SIZE_2K, MV_DDR_PAGE_SIZE_2K}, /* 8G */ + {0, 0}, /* TODO: placeholder for 16-Mbit die capacity */ + {0, 0}, /* TODO: placeholder for 32-Mbit die capacity */ + {0, 0}, /* TODO: placeholder for 12-Mbit die capacity */ + {0, 0} /* TODO: placeholder for 24-Mbit die capacity */ +}; + +u32 mv_ddr_page_size_get(enum mv_ddr_dev_width bus_width, enum mv_ddr_die_capacity mem_size) +{ + if (bus_width == MV_DDR_DEV_WIDTH_8BIT) + return page_tbl[mem_size].page_size_8bit; + else + return page_tbl[mem_size].page_size_16bit; +} + /* Return speed Bin value for selected index and t* element */ -u32 speed_bin_table(u8 index, enum speed_bin_table_elements element) +unsigned int mv_ddr_speed_bin_timing_get(enum mv_ddr_speed_bin index, enum mv_ddr_speed_bin_timing element) { u32 result = 0; @@ -384,19 +435,19 @@ u32 speed_bin_table(u8 index, enum speed_bin_table_elements element) result = speed_bin_table_t_rc[index]; break; case SPEED_BIN_TRRD1K: - if (index < SPEED_BIN_DDR_800E) + if (index <= SPEED_BIN_DDR_800E) result = 10000; - else if (index < SPEED_BIN_DDR_1066G) + else if (index <= SPEED_BIN_DDR_1066G) result = 7500; - else if (index < SPEED_BIN_DDR_1600K) + else if (index <= SPEED_BIN_DDR_1600K) result = 6000; else result = 5000; break; case SPEED_BIN_TRRD2K: - if (index < SPEED_BIN_DDR_1066G) + if (index <= SPEED_BIN_DDR_1066G) result = 10000; - else if (index < SPEED_BIN_DDR_1600K) + else if (index <= SPEED_BIN_DDR_1600K) result = 7500; else result = 6000; @@ -410,23 +461,23 @@ u32 speed_bin_table(u8 index, enum speed_bin_table_elements element) result = 5000; break; case SPEED_BIN_TFAW1K: - if (index < SPEED_BIN_DDR_800E) + if (index <= SPEED_BIN_DDR_800E) result = 40000; - else if (index < SPEED_BIN_DDR_1066G) + else if (index <= SPEED_BIN_DDR_1066G) result = 37500; - else if (index < SPEED_BIN_DDR_1600K) + else if (index <= SPEED_BIN_DDR_1600K) result = 30000; - else if (index < SPEED_BIN_DDR_1866M) + else if (index <= SPEED_BIN_DDR_1866M) result = 27000; else result = 25000; break; case SPEED_BIN_TFAW2K: - if (index < SPEED_BIN_DDR_1066G) + if (index <= SPEED_BIN_DDR_1066G) result = 50000; - else if (index < SPEED_BIN_DDR_1333J) + else if (index <= SPEED_BIN_DDR_1333J) result = 45000; - else if (index < SPEED_BIN_DDR_1600K) + else if (index <= SPEED_BIN_DDR_1600K) result = 40000; else result = 35000; @@ -446,6 +497,9 @@ u32 speed_bin_table(u8 index, enum speed_bin_table_elements element) case SPEED_BIN_TXPDLL: result = 24000; break; + case SPEED_BIN_TXSDLL: + result = 512; + break; default: break; } @@ -608,7 +662,7 @@ static inline u32 pattern_table_get_static_pbs_word(u8 index) u32 pattern_table_get_word(u32 dev_num, enum hws_pattern type, u8 index) { - u32 pattern; + u32 pattern = 0; struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); if (DDR3_IS_16BIT_DRAM_MODE(tm->bus_act_mask) == 0) { @@ -696,8 +750,8 @@ u32 pattern_table_get_word(u32 dev_num, enum hws_pattern type, u8 index) pattern = pattern_table_get_isi_word(index); break; default: - DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR, ("Error: %s: pattern type [%d] not supported\n", - __func__, (int)type)); + printf("error: %s: unsupported pattern type [%d] found\n", + __func__, (int)type); pattern = 0; break; } @@ -779,8 +833,8 @@ u32 pattern_table_get_word(u32 dev_num, enum hws_pattern type, u8 index) pattern = pattern_table_get_isi_word16(index); break; default: - DEBUG_TRAINING_IP(DEBUG_LEVEL_ERROR, ("Error: %s: pattern type [%d] not supported\n", - __func__, (int)type)); + printf("error: %s: unsupported pattern type [%d] found\n", + __func__, (int)type); pattern = 0; break; } @@ -795,23 +849,23 @@ void ddr3_tip_dev_attr_init(u32 dev_num) u32 attr_id; for (attr_id = 0; attr_id < MV_ATTR_LAST; attr_id++) - ddr_dev_attributes[dev_num][attr_id] = 0xFF; + ddr_dev_attributes[attr_id] = 0xFF; - ddr_dev_attr_init_done[dev_num] = 1; + ddr_dev_attr_init_done = 1; } u32 ddr3_tip_dev_attr_get(u32 dev_num, enum mv_ddr_dev_attribute attr_id) { - if (ddr_dev_attr_init_done[dev_num] == 0) + if (ddr_dev_attr_init_done == 0) ddr3_tip_dev_attr_init(dev_num); - return ddr_dev_attributes[dev_num][attr_id]; + return ddr_dev_attributes[attr_id]; } void ddr3_tip_dev_attr_set(u32 dev_num, enum mv_ddr_dev_attribute attr_id, u32 value) { - if (ddr_dev_attr_init_done[dev_num] == 0) + if (ddr_dev_attr_init_done == 0) ddr3_tip_dev_attr_init(dev_num); - ddr_dev_attributes[dev_num][attr_id] = value; + ddr_dev_attributes[attr_id] = value; } diff --git a/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c b/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c index 6b8aae83d75..db0f8ad7fb5 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.c @@ -4,6 +4,7 @@ */ #include "ddr3_init.h" +#include "mv_ddr_regs.h" #define VREF_INITIAL_STEP 3 #define VREF_SECOND_STEP 1 diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip.h b/drivers/ddr/marvell/a38x/ddr3_training_ip.h index 531103c1abd..056c21497c8 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_ip.h +++ b/drivers/ddr/marvell/a38x/ddr3_training_ip.h @@ -6,12 +6,8 @@ #ifndef _DDR3_TRAINING_IP_H_ #define _DDR3_TRAINING_IP_H_ -#include "ddr3_training_ip_def.h" #include "ddr_topology_def.h" -#include "ddr_training_ip_db.h" -#define MAX_CS_NUM 4 -#define MAX_TOTAL_BUS_NUM (MAX_INTERFACE_NUM * MAX_BUS_NUM) #define TIP_ENG_LOCK 0x02000000 #define TIP_TX_DLL_RANGE_MAX 64 @@ -112,40 +108,11 @@ struct pattern_info { u8 pattern_len; }; -/* CL value for each frequency */ -struct cl_val_per_freq { - u8 cl_val[DDR_FREQ_LAST]; -}; - struct cs_element { u8 cs_num; u8 num_of_cs; }; -struct mode_info { - /* 32 bits representing MRS bits */ - u32 reg_mr0[MAX_INTERFACE_NUM]; - u32 reg_mr1[MAX_INTERFACE_NUM]; - u32 reg_mr2[MAX_INTERFACE_NUM]; - u32 reg_m_r3[MAX_INTERFACE_NUM]; - /* - * Each element in array represent read_data_sample register delay for - * a specific interface. - * Each register, 4 bits[0+CS*8 to 4+CS*8] represent Number of DDR - * cycles from read command until data is ready to be fetched from - * the PHY, when accessing CS. - */ - u32 read_data_sample[MAX_INTERFACE_NUM]; - /* - * Each element in array represent read_data_sample register delay for - * a specific interface. - * Each register, 4 bits[0+CS*8 to 4+CS*8] represent the total delay - * from read command until opening the read mask, when accessing CS. - * This field defines the delay in DDR cycles granularity. - */ - u32 read_data_ready[MAX_INTERFACE_NUM]; -}; - struct hws_tip_freq_config_info { u8 is_supported; u8 bw_per_freq; @@ -173,12 +140,7 @@ int hws_ddr3_tip_init_controller(u32 dev_num, int hws_ddr3_tip_load_topology_map(u32 dev_num, struct mv_ddr_topology_map *topology); int hws_ddr3_tip_run_alg(u32 dev_num, enum hws_algo_type algo_type); -int hws_ddr3_tip_mode_read(u32 dev_num, struct mode_info *mode_info); -int hws_ddr3_tip_read_training_result(u32 dev_num, - enum hws_result result[MAX_STAGE_LIMIT][MAX_INTERFACE_NUM]); int ddr3_tip_is_pup_lock(u32 *pup_buf, enum hws_training_result read_mode); u8 ddr3_tip_get_buf_min(u8 *buf_ptr); u8 ddr3_tip_get_buf_max(u8 *buf_ptr); -uint64_t mv_ddr_get_memory_size_per_cs_in_bits(void); -uint64_t mv_ddr_get_total_memory_size_in_bits(void); #endif /* _DDR3_TRAINING_IP_H_ */ diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h index 2318ceba292..2a68669f36c 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h +++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_def.h @@ -75,32 +75,6 @@ #define GET_RESULT_STATE(res) (res) #define SET_RESULT_STATE(res, state) (res = state) -#define _1K 0x00000400 -#define _4K 0x00001000 -#define _8K 0x00002000 -#define _16K 0x00004000 -#define _32K 0x00008000 -#define _64K 0x00010000 -#define _128K 0x00020000 -#define _256K 0x00040000 -#define _512K 0x00080000 - -#define _1M 0x00100000 -#define _2M 0x00200000 -#define _4M 0x00400000 -#define _8M 0x00800000 -#define _16M 0x01000000 -#define _32M 0x02000000 -#define _64M 0x04000000 -#define _128M 0x08000000 -#define _256M 0x10000000 -#define _512M 0x20000000 - -#define _1G 0x40000000 -#define _2G 0x80000000 -#define _4G 0x100000000 -#define _8G 0x200000000 - #define ADDR_SIZE_512MB 0x04000000 #define ADDR_SIZE_1GB 0x08000000 #define ADDR_SIZE_2GB 0x10000000 @@ -126,11 +100,6 @@ enum hws_search_dir { HWS_SEARCH_DIR_LIMIT }; -enum hws_page_size { - PAGE_SIZE_1K, - PAGE_SIZE_2K -}; - enum hws_operation { OPERATION_READ = 0, OPERATION_WRITE = 1 diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c index 334c2906fdb..74417d61b4c 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.c @@ -4,6 +4,8 @@ */ #include "ddr3_init.h" +#include "mv_ddr_regs.h" +#include "ddr_training_ip_db.h" #define PATTERN_1 0x55555555 #define PATTERN_2 0xaaaaaaaa diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h index 8fbcff50bb2..2d40e68db86 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h +++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.h @@ -8,6 +8,7 @@ #include "ddr3_training_ip_def.h" #include "ddr3_training_ip_flow.h" +#include "ddr3_training_ip_pbs.h" #define EDGE_1 0 #define EDGE_2 1 diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h index 6a9ef35f643..ab152cb455e 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h +++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_flow.h @@ -7,71 +7,17 @@ #define _DDR3_TRAINING_IP_FLOW_H_ #include "ddr3_training_ip.h" -#include "ddr3_training_ip_pbs.h" -#include "mv_ddr_regs.h" +#include "ddr3_training_ip_db.h" #define KILLER_PATTERN_LENGTH 32 #define EXT_ACCESS_BURST_LENGTH 8 -#define IS_ACTIVE(mask, id) \ - ((mask) & (1 << (id))) - -#define VALIDATE_ACTIVE(mask, id) \ - { \ - if (IS_ACTIVE(mask, id) == 0) \ - continue; \ - } - -#define IS_IF_ACTIVE(if_mask, if_id) \ - ((if_mask) & (1 << (if_id))) - -#define VALIDATE_IF_ACTIVE(mask, id) \ - { \ - if (IS_IF_ACTIVE(mask, id) == 0) \ - continue; \ - } - -#define IS_BUS_ACTIVE(if_mask , if_id) \ - (((if_mask) >> (if_id)) & 1) - -#define VALIDATE_BUS_ACTIVE(mask, id) \ - { \ - if (IS_BUS_ACTIVE(mask, id) == 0) \ - continue; \ - } - -#define DDR3_IS_ECC_PUP3_MODE(if_mask) \ - (((if_mask) == BUS_MASK_16BIT_ECC_PUP3) ? 1 : 0) - -#define DDR3_IS_ECC_PUP4_MODE(if_mask) \ - ((if_mask == BUS_MASK_32BIT_ECC || if_mask == BUS_MASK_16BIT_ECC) ? 1 : 0) - -#define DDR3_IS_16BIT_DRAM_MODE(mask) \ - ((mask == BUS_MASK_16BIT || mask == BUS_MASK_16BIT_ECC || mask == BUS_MASK_16BIT_ECC_PUP3) ? 1 : 0) - -#define DDR3_IS_ECC_PUP8_MODE(if_mask) \ - ((if_mask == MV_DDR_32BIT_ECC_PUP8_BUS_MASK || if_mask == MV_DDR_64BIT_ECC_PUP8_BUS_MASK) ? 1 : 0) - -#define MV_DDR_IS_64BIT_DRAM_MODE(mask) \ - ((((mask) & MV_DDR_64BIT_BUS_MASK) == MV_DDR_64BIT_BUS_MASK) || \ - (((mask) & MV_DDR_64BIT_ECC_PUP8_BUS_MASK) == MV_DDR_64BIT_ECC_PUP8_BUS_MASK) ? 1 : 0) - -#define MV_DDR_IS_32BIT_IN_64BIT_DRAM_MODE(mask, octets_per_if_num/* FIXME: get from ATF */) \ - ((octets_per_if_num == 9/* FIXME: get from ATF */) && \ - ((mask == BUS_MASK_32BIT) || \ - (mask == MV_DDR_32BIT_ECC_PUP8_BUS_MASK)) ? 1 : 0) - -#define MV_DDR_IS_HALF_BUS_DRAM_MODE(mask, octets_per_if_num/* FIXME: get from ATF */) \ - (MV_DDR_IS_32BIT_IN_64BIT_DRAM_MODE(mask, octets_per_if_num) || DDR3_IS_16BIT_DRAM_MODE(mask)) - #define ECC_READ_BUS_0 0 #define ECC_PHY_ACCESS_3 3 #define ECC_PHY_ACCESS_4 4 #define ECC_PHY_ACCESS_8 8 -#define MEGA 1000000 #define BUS_WIDTH_IN_BITS 8 #define MAX_POLLING_ITERATIONS 1000000 -#define NUM_OF_CS 4 #define ADLL_LENGTH 32 #define GP_RSVD0_REG 0x182e0 @@ -92,8 +38,6 @@ */ /* nsec */ -#define TREFI_LOW 7800 -#define TREFI_HIGH 3900 #define AUTO_ZQC_TIMING 15384 enum mr_number { @@ -114,20 +58,11 @@ struct write_supp_result { int is_pup_fail; }; -struct page_element { - enum hws_page_size page_size_8bit; - /* page size in 8 bits bus width */ - enum hws_page_size page_size_16bit; - /* page size in 16 bits bus width */ - u32 ui_page_mask; - /* Mask used in register */ -}; - int ddr3_tip_write_leveling_static_config(u32 dev_num, u32 if_id, - enum hws_ddr_freq frequency, + enum mv_ddr_freq frequency, u32 *round_trip_delay_arr); int ddr3_tip_read_leveling_static_config(u32 dev_num, u32 if_id, - enum hws_ddr_freq frequency, + enum mv_ddr_freq frequency, u32 *total_round_trip_delay_arr); int ddr3_tip_if_write(u32 dev_num, enum hws_access_type interface_access, u32 if_id, u32 reg_addr, u32 data_value, u32 mask); @@ -149,7 +84,7 @@ int ddr3_tip_bus_write(u32 dev_num, enum hws_access_type e_interface_access, enum hws_ddr_phy e_phy_type, u32 reg_addr, u32 data_value); int ddr3_tip_freq_set(u32 dev_num, enum hws_access_type e_access, u32 if_id, - enum hws_ddr_freq memory_freq); + enum mv_ddr_freq memory_freq); int ddr3_tip_adjust_dqs(u32 dev_num); int ddr3_tip_init_controller(u32 dev_num); int ddr3_tip_ext_read(u32 dev_num, u32 if_id, u32 reg_addr, @@ -174,22 +109,12 @@ int ddr3_tip_configure_odpg(u32 dev_num, enum hws_access_type access_type, u32 tx_burst_size, u32 rx_phases, u32 delay_between_burst, u32 rd_mode, u32 cs_num, u32 addr_stress_jump, u32 single_pattern); -int ddr3_tip_set_atr(u32 dev_num, u32 flag_id, u32 value); int ddr3_tip_write_mrs_cmd(u32 dev_num, u32 *cs_mask_arr, enum mr_number mr_num, u32 data, u32 mask); int ddr3_tip_write_cs_result(u32 dev_num, u32 offset); -int ddr3_tip_get_first_active_if(u8 dev_num, u32 interface_mask, u32 *if_id); int ddr3_tip_reset_fifo_ptr(u32 dev_num); -int ddr3_tip_read_pup_value(u32 dev_num, - u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM], - int reg_addr, u32 mask); -int ddr3_tip_read_adll_value(u32 dev_num, - u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM], - u32 reg_addr, u32 mask); -int ddr3_tip_write_adll_value(u32 dev_num, - u32 pup_values[MAX_INTERFACE_NUM * MAX_BUS_NUM], - u32 reg_addr); -int ddr3_tip_tune_training_params(u32 dev_num, - struct tune_train_params *params); -struct page_element *mv_ddr_page_tbl_get(void); +int ddr3_tip_read_pup_value(u32 dev_num, u32 pup_values[], int reg_addr, u32 mask); +int ddr3_tip_read_adll_value(u32 dev_num, u32 pup_values[], u32 reg_addr, u32 mask); +int ddr3_tip_write_adll_value(u32 dev_num, u32 pup_values[], u32 reg_addr); +int ddr3_tip_tune_training_params(u32 dev_num, struct tune_train_params *params); #endif /* _DDR3_TRAINING_IP_FLOW_H_ */ diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h index f614d688c91..2df592e1b02 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h +++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_prv_if.h @@ -28,15 +28,15 @@ typedef int (*HWS_TIP_DUNIT_REG_WRITE_FUNC_PTR)( u8 dev_num, enum hws_access_type interface_access, u32 if_id, u32 offset, u32 data, u32 mask); typedef int (*HWS_TIP_GET_FREQ_CONFIG_INFO)( - u8 dev_num, enum hws_ddr_freq freq, + u8 dev_num, enum mv_ddr_freq freq, struct hws_tip_freq_config_info *freq_config_info); typedef int (*HWS_TIP_GET_DEVICE_INFO)( u8 dev_num, struct ddr3_device_info *info_ptr); typedef int (*HWS_GET_CS_CONFIG_FUNC_PTR)( u8 dev_num, u32 cs_mask, struct hws_cs_config_info *cs_info); typedef int (*HWS_SET_FREQ_DIVIDER_FUNC_PTR)( - u8 dev_num, u32 if_id, enum hws_ddr_freq freq); -typedef int (*HWS_GET_INIT_FREQ)(u8 dev_num, enum hws_ddr_freq *freq); + u8 dev_num, u32 if_id, enum mv_ddr_freq freq); +typedef int (*HWS_GET_INIT_FREQ)(u8 dev_num, enum mv_ddr_freq *freq); typedef int (*HWS_TRAINING_IP_IF_WRITE_FUNC_PTR)( u32 dev_num, enum hws_access_type access_type, u32 dunit_id, u32 reg_addr, u32 data, u32 mask); @@ -54,7 +54,7 @@ typedef int (*HWS_TRAINING_IP_ALGO_RUN_FUNC_PTR)( u32 dev_num, enum hws_algo_type algo_type); typedef int (*HWS_TRAINING_IP_SET_FREQ_FUNC_PTR)( u32 dev_num, enum hws_access_type access_type, u32 if_id, - enum hws_ddr_freq frequency); + enum mv_ddr_freq frequency); typedef int (*HWS_TRAINING_IP_INIT_CONTROLLER_FUNC_PTR)( u32 dev_num, struct init_cntr_param *init_cntr_prm); typedef int (*HWS_TRAINING_IP_PBS_RX_FUNC_PTR)(u32 dev_num); @@ -64,7 +64,7 @@ typedef int (*HWS_TRAINING_IP_SELECT_CONTROLLER_FUNC_PTR)( typedef int (*HWS_TRAINING_IP_TOPOLOGY_MAP_LOAD_FUNC_PTR)( u32 dev_num, struct mv_ddr_topology_map *tm); typedef int (*HWS_TRAINING_IP_STATIC_CONFIG_FUNC_PTR)( - u32 dev_num, enum hws_ddr_freq frequency, + u32 dev_num, enum mv_ddr_freq frequency, enum hws_static_config_type static_config_type, u32 if_id); typedef int (*HWS_TRAINING_IP_EXTERNAL_READ_PTR)( u32 dev_num, u32 if_id, u32 ddr_addr, u32 num_bursts, u32 *data); diff --git a/drivers/ddr/marvell/a38x/ddr3_training_leveling.c b/drivers/ddr/marvell/a38x/ddr3_training_leveling.c index 6248ffc3fb3..7f7df6794a9 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_leveling.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_leveling.c @@ -4,6 +4,9 @@ */ #include "ddr3_init.h" +#include "mv_ddr_training_db.h" +#include "ddr_training_ip_db.h" +#include "mv_ddr_regs.h" #define WL_ITERATION_NUM 10 @@ -24,33 +27,6 @@ static int ddr3_tip_wl_supp_align_phase_shift(u32 dev_num, u32 if_id, static int ddr3_tip_xsb_compare_test(u32 dev_num, u32 if_id, u32 bus_id, u32 edge_offset); -u32 ddr3_tip_max_cs_get(u32 dev_num) -{ - u32 c_cs, if_id, bus_id; - static u32 max_cs; - struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); - - if (!max_cs) { - CHECK_STATUS(ddr3_tip_get_first_active_if((u8)dev_num, - tm->if_act_mask, - &if_id)); - for (bus_id = 0; bus_id < octets_per_if_num; bus_id++) { - VALIDATE_BUS_ACTIVE(tm->bus_act_mask, bus_id); - break; - } - - for (c_cs = 0; c_cs < NUM_OF_CS; c_cs++) { - VALIDATE_ACTIVE(tm-> - interface_params[if_id].as_bus_params[bus_id]. - cs_bitmask, c_cs); - max_cs++; - } - } - - return max_cs; -} - enum { PASS, FAIL @@ -61,20 +37,20 @@ Dynamic read leveling int ddr3_tip_dynamic_read_leveling(u32 dev_num, u32 freq) { u32 data, mask; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); u32 bus_num, if_id, cl_val; - enum hws_speed_bin speed_bin_index; + enum mv_ddr_speed_bin speed_bin_index; /* save current CS value */ u32 cs_enable_reg_val[MAX_INTERFACE_NUM] = { 0 }; int is_any_pup_fail = 0; u32 data_read[MAX_INTERFACE_NUM + 1] = { 0 }; - u8 rl_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM]; + u8 rl_values[MAX_CS_NUM][MAX_BUS_NUM][MAX_INTERFACE_NUM]; struct pattern_info *pattern_table = ddr3_tip_get_pattern_table(); u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map(); u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - for (effective_cs = 0; effective_cs < NUM_OF_CS; effective_cs++) + for (effective_cs = 0; effective_cs < MAX_CS_NUM; effective_cs++) for (bus_num = 0; bus_num < MAX_BUS_NUM; bus_num++) for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) rl_values[effective_cs][bus_num][if_id] = 0; @@ -143,8 +119,7 @@ int ddr3_tip_dynamic_read_leveling(u32 dev_num, u32 freq) VALIDATE_IF_ACTIVE(tm->if_act_mask, if_id); speed_bin_index = tm->interface_params[if_id].speed_bin_index; - cl_val = - cas_latency_table[speed_bin_index].cl_val[freq]; + cl_val = mv_ddr_cl_val_get(speed_bin_index, freq); data = (cl_val << 17) | (0x3 << 25); mask = (0xff << 9) | (0x1f << 17) | (0x3 << 25); CHECK_STATUS(ddr3_tip_if_write @@ -340,7 +315,7 @@ int ddr3_tip_dynamic_read_leveling(u32 dev_num, u32 freq) int ddr3_tip_legacy_dynamic_write_leveling(u32 dev_num) { u32 c_cs, if_id, cs_mask = 0; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); /* @@ -381,7 +356,7 @@ int ddr3_tip_legacy_dynamic_write_leveling(u32 dev_num) int ddr3_tip_legacy_dynamic_read_leveling(u32 dev_num) { u32 c_cs, if_id, cs_mask = 0; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); /* @@ -426,7 +401,7 @@ int ddr3_tip_dynamic_per_bit_read_leveling(u32 dev_num, u32 freq) u32 curr_numb, curr_min_delay; int adll_array[3] = { 0, -0xa, 0x14 }; u32 phyreg3_arr[MAX_INTERFACE_NUM][MAX_BUS_NUM]; - enum hws_speed_bin speed_bin_index; + enum mv_ddr_speed_bin speed_bin_index; int is_any_pup_fail = 0; int break_loop = 0; u32 cs_enable_reg_val[MAX_INTERFACE_NUM]; /* save current CS value */ @@ -516,8 +491,7 @@ int ddr3_tip_dynamic_per_bit_read_leveling(u32 dev_num, u32 freq) VALIDATE_IF_ACTIVE(tm->if_act_mask, if_id); speed_bin_index = tm->interface_params[if_id].speed_bin_index; - cl_val = - cas_latency_table[speed_bin_index].cl_val[freq]; + cl_val = mv_ddr_cl_val_get(speed_bin_index, freq); data = (cl_val << 17) | (0x3 << 25); mask = (0xff << 9) | (0x1f << 17) | (0x3 << 25); CHECK_STATUS(ddr3_tip_if_write @@ -839,10 +813,10 @@ int ddr3_tip_dynamic_write_leveling(u32 dev_num, int phase_remove) u32 res_values[MAX_INTERFACE_NUM * MAX_BUS_NUM] = { 0 }; u32 test_res = 0; /* 0 - success for all pup */ u32 data_read[MAX_INTERFACE_NUM]; - u8 wl_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM]; + u8 wl_values[MAX_CS_NUM][MAX_BUS_NUM][MAX_INTERFACE_NUM]; u16 *mask_results_pup_reg_map = ddr3_tip_get_mask_results_pup_reg_map(); u32 cs_mask0[MAX_INTERFACE_NUM] = { 0 }; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); u32 octets_per_if_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE); struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); @@ -1694,9 +1668,11 @@ enum rl_dqs_burst_state { RL_INSIDE, RL_BEHIND }; + + int mv_ddr_rl_dqs_burst(u32 dev_num, u32 if_id, u32 freq) { - enum rl_dqs_burst_state rl_state[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; + enum rl_dqs_burst_state rl_state[MAX_CS_NUM][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; enum hws_ddr_phy subphy_type = DDR_PHY_DATA; struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); int cl_val = tm->interface_params[0].cas_l; @@ -1707,17 +1683,18 @@ int mv_ddr_rl_dqs_burst(u32 dev_num, u32 if_id, u32 freq) int init_pass_lock_num; int phase_delta; int min_phase, max_phase; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); - u32 rl_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; - u32 rl_min_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; - u32 rl_max_values[NUM_OF_CS][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; - u32 rl_val, rl_min_val[NUM_OF_CS], rl_max_val[NUM_OF_CS]; + unsigned int max_cs = mv_ddr_cs_num_get(); + u32 rl_values[MAX_CS_NUM][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; + u32 rl_min_values[MAX_CS_NUM][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; + u32 rl_max_values[MAX_CS_NUM][MAX_BUS_NUM][MAX_INTERFACE_NUM] = { { {0} } }; + u32 rl_val, rl_min_val[MAX_CS_NUM], rl_max_val[MAX_CS_NUM]; u32 reg_val_low, reg_val_high; - u32 reg_val, reg_mask; + u32 reg_val, reg_mask; uintptr_t test_addr = TEST_ADDR; + /* initialization */ - if (ddr3_if_ecc_enabled()) { + if (mv_ddr_is_ecc_ena()) { ddr3_tip_if_read(dev_num, ACCESS_TYPE_UNICAST, if_id, TRAINING_SW_2_REG, ®_val, MASK_ALL_BITS); reg_mask = (TRAINING_ECC_MUX_MASK << TRAINING_ECC_MUX_OFFS) | @@ -1753,6 +1730,7 @@ int mv_ddr_rl_dqs_burst(u32 dev_num, u32 if_id, u32 freq) /* search for dqs edges per subphy */ if_id = 0; for (effective_cs = 0; effective_cs < max_cs; effective_cs++) { + pass_lock_num = init_pass_lock_num; ddr3_tip_if_write(0, ACCESS_TYPE_MULTICAST, PARAM_NOT_CARE, ODPG_DATA_CTRL_REG, effective_cs << ODPG_DATA_CS_OFFS, @@ -1972,6 +1950,7 @@ int mv_ddr_rl_dqs_burst(u32 dev_num, u32 if_id, u32 freq) CHECK_STATUS(ddr3_tip_write_additional_odt_setting(dev_num, if_id)); } + /* reset read fifo assertion */ ddr3_tip_if_write(dev_num, ACCESS_TYPE_MULTICAST, if_id, SDRAM_CFG_REG, DATA_PUP_RD_RESET_ENA << DATA_PUP_RD_RESET_OFFS, diff --git a/drivers/ddr/marvell/a38x/ddr3_training_leveling.h b/drivers/ddr/marvell/a38x/ddr3_training_leveling.h index 96d945a33d6..6719fb83f51 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_leveling.h +++ b/drivers/ddr/marvell/a38x/ddr3_training_leveling.h @@ -11,6 +11,5 @@ int ddr3_tip_print_wl_supp_result(u32 dev_num); int ddr3_tip_calc_cs_mask(u32 dev_num, u32 if_id, u32 effective_cs, u32 *cs_mask); -u32 ddr3_tip_max_cs_get(u32 dev_num); #endif /* _DDR3_TRAINING_LEVELING_H_ */ diff --git a/drivers/ddr/marvell/a38x/ddr3_training_pbs.c b/drivers/ddr/marvell/a38x/ddr3_training_pbs.c index 0511026afbe..b7dfebd93cc 100644 --- a/drivers/ddr/marvell/a38x/ddr3_training_pbs.c +++ b/drivers/ddr/marvell/a38x/ddr3_training_pbs.c @@ -4,6 +4,9 @@ */ #include "ddr3_init.h" +#include "mv_ddr_training_db.h" +#include "mv_ddr_common.h" +#include "mv_ddr_regs.h" #define TYPICAL_PBS_VALUE 12 @@ -33,7 +36,7 @@ static u8 pup_state[MAX_INTERFACE_NUM][MAX_BUS_NUM]; int ddr3_tip_pbs(u32 dev_num, enum pbs_dir pbs_mode) { u32 res0[MAX_INTERFACE_NUM]; - int adll_tap = MEGA / freq_val[medium_freq] / 64; + int adll_tap = MEGA / mv_ddr_freq_get(medium_freq) / 64; int pad_num = 0; enum hws_search_dir search_dir = (pbs_mode == PBS_RX_MODE) ? HWS_HIGH2LOW : HWS_LOW2HIGH; @@ -921,7 +924,7 @@ int ddr3_tip_pbs_tx(u32 uidev_num) int ddr3_tip_print_all_pbs_result(u32 dev_num) { u32 curr_cs; - u32 max_cs = ddr3_tip_max_cs_get(dev_num); + unsigned int max_cs = mv_ddr_cs_num_get(); for (curr_cs = 0; curr_cs < max_cs; curr_cs++) { ddr3_tip_print_pbs_result(dev_num, curr_cs, PBS_RX_MODE); diff --git a/drivers/ddr/marvell/a38x/ddr_topology_def.h b/drivers/ddr/marvell/a38x/ddr_topology_def.h index 812224909ae..e6fe8a04289 100644 --- a/drivers/ddr/marvell/a38x/ddr_topology_def.h +++ b/drivers/ddr/marvell/a38x/ddr_topology_def.h @@ -7,16 +7,13 @@ #define _DDR_TOPOLOGY_DEF_H #include "ddr3_training_ip_def.h" -#include "ddr3_topology_def.h" - -#if defined(CONFIG_ARMADA_38X) || defined(CONFIG_ARMADA_39X) -#include "mv_ddr_plat.h" -#endif - #include "mv_ddr_topology.h" #include "mv_ddr_spd.h" #include "ddr3_logging_def.h" +#define MV_DDR_MAX_BUS_NUM 9 +#define MV_DDR_MAX_IFACE_NUM 1 + struct bus_params { /* Chip Select (CS) bitmask (bits 0-CS0, bit 1- CS1 ...) */ u8 cs_bitmask; @@ -36,10 +33,10 @@ struct bus_params { struct if_params { /* bus configuration */ - struct bus_params as_bus_params[MAX_BUS_NUM]; + struct bus_params as_bus_params[MV_DDR_MAX_BUS_NUM]; /* Speed Bin Table */ - enum hws_speed_bin speed_bin_index; + enum mv_ddr_speed_bin speed_bin_index; /* sdram device width */ enum mv_ddr_dev_width bus_width; @@ -48,7 +45,7 @@ struct if_params { enum mv_ddr_die_capacity memory_size; /* The DDR frequency for each interfaces */ - enum hws_ddr_freq memory_freq; + enum mv_ddr_freq memory_freq; /* * delay CAS Write Latency @@ -69,6 +66,37 @@ struct if_params { enum mv_ddr_timing timing; }; +/* memory electrical configuration */ +struct mv_ddr_mem_edata { + enum mv_ddr_rtt_nom_park_evalue rtt_nom; + enum mv_ddr_rtt_nom_park_evalue rtt_park[MAX_CS_NUM]; + enum mv_ddr_rtt_wr_evalue rtt_wr[MAX_CS_NUM]; + enum mv_ddr_dic_evalue dic; +}; + +/* phy electrical configuration */ +struct mv_ddr_phy_edata { + enum mv_ddr_ohm_evalue drv_data_p; + enum mv_ddr_ohm_evalue drv_data_n; + enum mv_ddr_ohm_evalue drv_ctrl_p; + enum mv_ddr_ohm_evalue drv_ctrl_n; + enum mv_ddr_ohm_evalue odt_p[MAX_CS_NUM]; + enum mv_ddr_ohm_evalue odt_n[MAX_CS_NUM]; +}; + +/* mac electrical configuration */ +struct mv_ddr_mac_edata { + enum mv_ddr_odt_cfg_evalue odt_cfg_pat; + enum mv_ddr_odt_cfg_evalue odt_cfg_wr; + enum mv_ddr_odt_cfg_evalue odt_cfg_rd; +}; + +struct mv_ddr_edata { + struct mv_ddr_mem_edata mem_edata; + struct mv_ddr_phy_edata phy_edata; + struct mv_ddr_mac_edata mac_edata; +}; + struct mv_ddr_topology_map { /* debug level configuration */ enum mv_ddr_debug_level debug_level; @@ -77,7 +105,7 @@ struct mv_ddr_topology_map { u8 if_act_mask; /* Controller configuration per interface */ - struct if_params interface_params[MAX_INTERFACE_NUM]; + struct if_params interface_params[MV_DDR_MAX_IFACE_NUM]; /* Bit mask for active buses */ u16 bus_act_mask; @@ -90,8 +118,67 @@ struct mv_ddr_topology_map { /* timing parameters */ unsigned int timing_data[MV_DDR_TDATA_LAST]; + + /* electrical configuration */ + struct mv_ddr_edata edata; + + /* electrical parameters */ + unsigned int electrical_data[MV_DDR_EDATA_LAST]; +}; + +enum mv_ddr_iface_mode { + MV_DDR_RAR_ENA, + MV_DDR_RAR_DIS, }; +enum mv_ddr_iface_state { + MV_DDR_IFACE_NRDY, /* not ready */ + MV_DDR_IFACE_INIT, /* init'd */ + MV_DDR_IFACE_RDY, /* ready */ + MV_DDR_IFACE_DNE /* does not exist */ +}; + +enum mv_ddr_validation { + MV_DDR_VAL_DIS, + MV_DDR_VAL_RX, + MV_DDR_VAL_TX, + MV_DDR_VAL_RX_TX +}; + +struct mv_ddr_iface { + /* base addr of ap ddr interface belongs to */ + unsigned int ap_base; + + /* ddr interface id */ + unsigned int id; + + /* ddr interface state */ + enum mv_ddr_iface_state state; + + /* ddr interface mode (rar enabled/disabled) */ + enum mv_ddr_iface_mode iface_mode; + + /* ddr interface base address */ + unsigned long long iface_base_addr; + + /* ddr interface size - ddr flow will update this parameter */ + unsigned long long iface_byte_size; + + /* ddr i2c spd data address */ + unsigned int spd_data_addr; + + /* ddr i2c spd page 0 select address */ + unsigned int spd_page_sel_addr; + + /* ddr interface validation mode */ + enum mv_ddr_validation validation; + + /* ddr interface topology map */ + struct mv_ddr_topology_map tm; +}; + +struct mv_ddr_iface *mv_ddr_iface_get(void); + /* DDR3 training global configuration parameters */ struct tune_train_params { u32 ck_delay; diff --git a/drivers/ddr/marvell/a38x/ddr_training_ip_db.h b/drivers/ddr/marvell/a38x/ddr_training_ip_db.h index e7de5aef0ca..f1b4d8efc0e 100644 --- a/drivers/ddr/marvell/a38x/ddr_training_ip_db.h +++ b/drivers/ddr/marvell/a38x/ddr_training_ip_db.h @@ -6,10 +6,8 @@ #ifndef _DDR_TRAINING_IP_DB_H_ #define _DDR_TRAINING_IP_DB_H_ -#include "ddr_topology_def.h" #include "ddr3_training_ip_db.h" -u32 speed_bin_table(u8 index, enum speed_bin_table_elements element); u32 pattern_table_get_word(u32 dev_num, enum hws_pattern type, u8 index); #endif /* _DDR3_TRAINING_IP_DB_H_ */ diff --git a/drivers/ddr/marvell/a38x/dram_if.h b/drivers/ddr/marvell/a38x/dram_if.h new file mode 100644 index 00000000000..4d0846489b9 --- /dev/null +++ b/drivers/ddr/marvell/a38x/dram_if.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2016 Marvell International Ltd. + */ + +#ifndef _DRAM_IF_H_ +#define _DRAM_IF_H_ + +/* TODO: update atf to this new prototype */ +int dram_init(void); +void dram_mmap_config(void); +unsigned long long dram_iface_mem_sz_get(void); +#endif /* _DRAM_IF_H_ */ diff --git a/drivers/ddr/marvell/a38x/mv_ddr_build_message.c b/drivers/ddr/marvell/a38x/mv_ddr_build_message.c index 2b49b77f730..cc6234fd406 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_build_message.c +++ b/drivers/ddr/marvell/a38x/mv_ddr_build_message.c @@ -1,3 +1,3 @@ // SPDX-License-Identifier: GPL-2.0 const char mv_ddr_build_message[] = ""; -const char mv_ddr_version_string[] = "mv_ddr: mv_ddr-armada-17.10.4"; +const char mv_ddr_version_string[] = "mv_ddr: mv_ddr-armada-18.09.2"; diff --git a/drivers/ddr/marvell/a38x/mv_ddr_common.h b/drivers/ddr/marvell/a38x/mv_ddr_common.h index c71ff442edd..321a390c0d3 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_common.h +++ b/drivers/ddr/marvell/a38x/mv_ddr_common.h @@ -9,10 +9,44 @@ extern const char mv_ddr_build_message[]; extern const char mv_ddr_version_string[]; -#define MV_DDR_NUM_BITS_IN_BYTE 8 -#define MV_DDR_MEGA_BITS (1024 * 1024) +#define _1K 0x00000400 +#define _4K 0x00001000 +#define _8K 0x00002000 +#define _16K 0x00004000 +#define _32K 0x00008000 +#define _64K 0x00010000 +#define _128K 0x00020000 +#define _256K 0x00040000 +#define _512K 0x00080000 + +#define _1M 0x00100000 +#define _2M 0x00200000 +#define _4M 0x00400000 +#define _8M 0x00800000 +#define _16M 0x01000000 +#define _32M 0x02000000 +#define _64M 0x04000000 +#define _128M 0x08000000 +#define _256M 0x10000000 +#define _512M 0x20000000 + +#define _1G 0x40000000 +#define _2G 0x80000000 +#define _4G 0x100000000 +#define _8G 0x200000000 +#define _16G 0x400000000 +#define _32G 0x800000000 +#define _64G 0x1000000000 +#define _128G 0x2000000000 + +#define MEGA 1000000 +#define MV_DDR_MEGABYTE (1024 * 1024) #define MV_DDR_32_BITS_MASK 0xffffffff +#define GET_MAX_VALUE(x, y) \ + (((x) > (y)) ? (x) : (y)) + +void mv_ddr_ver_print(void); unsigned int ceil_div(unsigned int x, unsigned int y); unsigned int time_to_nclk(unsigned int t, unsigned int tclk); int round_div(unsigned int dividend, unsigned int divisor, unsigned int *quotient); diff --git a/drivers/ddr/marvell/a38x/mv_ddr_plat.c b/drivers/ddr/marvell/a38x/mv_ddr_plat.c index 2f318cb9ea7..cc7942d0ba3 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_plat.c +++ b/drivers/ddr/marvell/a38x/mv_ddr_plat.c @@ -4,7 +4,8 @@ */ #include "ddr3_init.h" - +#include "mv_ddr_training_db.h" +#include "mv_ddr_regs.h" #include "mv_ddr_sys_env_lib.h" #define DDR_INTERFACES_NUM 1 @@ -58,42 +59,42 @@ static struct dlb_config *sys_env_dlb_config_ptr_get(void) return &ddr3_dlb_config_table[0]; } -static u8 a38x_bw_per_freq[DDR_FREQ_LAST] = { - 0x3, /* DDR_FREQ_100 */ - 0x4, /* DDR_FREQ_400 */ - 0x4, /* DDR_FREQ_533 */ - 0x5, /* DDR_FREQ_667 */ - 0x5, /* DDR_FREQ_800 */ - 0x5, /* DDR_FREQ_933 */ - 0x5, /* DDR_FREQ_1066 */ - 0x3, /* DDR_FREQ_311 */ - 0x3, /* DDR_FREQ_333 */ - 0x4, /* DDR_FREQ_467 */ - 0x5, /* DDR_FREQ_850 */ - 0x5, /* DDR_FREQ_600 */ - 0x3, /* DDR_FREQ_300 */ - 0x5, /* DDR_FREQ_900 */ - 0x3, /* DDR_FREQ_360 */ - 0x5 /* DDR_FREQ_1000 */ +static u8 a38x_bw_per_freq[MV_DDR_FREQ_LAST] = { + 0x3, /* MV_DDR_FREQ_100 */ + 0x4, /* MV_DDR_FREQ_400 */ + 0x4, /* MV_DDR_FREQ_533 */ + 0x5, /* MV_DDR_FREQ_667 */ + 0x5, /* MV_DDR_FREQ_800 */ + 0x5, /* MV_DDR_FREQ_933 */ + 0x5, /* MV_DDR_FREQ_1066 */ + 0x3, /* MV_DDR_FREQ_311 */ + 0x3, /* MV_DDR_FREQ_333 */ + 0x4, /* MV_DDR_FREQ_467 */ + 0x5, /* MV_DDR_FREQ_850 */ + 0x5, /* MV_DDR_FREQ_600 */ + 0x3, /* MV_DDR_FREQ_300 */ + 0x5, /* MV_DDR_FREQ_900 */ + 0x3, /* MV_DDR_FREQ_360 */ + 0x5 /* MV_DDR_FREQ_1000 */ }; -static u8 a38x_rate_per_freq[DDR_FREQ_LAST] = { - 0x1, /* DDR_FREQ_100 */ - 0x2, /* DDR_FREQ_400 */ - 0x2, /* DDR_FREQ_533 */ - 0x2, /* DDR_FREQ_667 */ - 0x2, /* DDR_FREQ_800 */ - 0x3, /* DDR_FREQ_933 */ - 0x3, /* DDR_FREQ_1066 */ - 0x1, /* DDR_FREQ_311 */ - 0x1, /* DDR_FREQ_333 */ - 0x2, /* DDR_FREQ_467 */ - 0x2, /* DDR_FREQ_850 */ - 0x2, /* DDR_FREQ_600 */ - 0x1, /* DDR_FREQ_300 */ - 0x2, /* DDR_FREQ_900 */ - 0x1, /* DDR_FREQ_360 */ - 0x2 /* DDR_FREQ_1000 */ +static u8 a38x_rate_per_freq[MV_DDR_FREQ_LAST] = { + 0x1, /* MV_DDR_FREQ_100 */ + 0x2, /* MV_DDR_FREQ_400 */ + 0x2, /* MV_DDR_FREQ_533 */ + 0x2, /* MV_DDR_FREQ_667 */ + 0x2, /* MV_DDR_FREQ_800 */ + 0x3, /* MV_DDR_FREQ_933 */ + 0x3, /* MV_DDR_FREQ_1066 */ + 0x1, /* MV_DDR_FREQ_311 */ + 0x1, /* MV_DDR_FREQ_333 */ + 0x2, /* MV_DDR_FREQ_467 */ + 0x2, /* MV_DDR_FREQ_850 */ + 0x2, /* MV_DDR_FREQ_600 */ + 0x1, /* MV_DDR_FREQ_300 */ + 0x2, /* MV_DDR_FREQ_900 */ + 0x1, /* MV_DDR_FREQ_360 */ + 0x2 /* MV_DDR_FREQ_1000 */ }; static u16 a38x_vco_freq_per_sar_ref_clk_25_mhz[] = { @@ -177,10 +178,11 @@ static u32 dq_bit_map_2_phy_pin[] = { void mv_ddr_mem_scrubbing(void) { + ddr3_new_tip_ecc_scrub(); } static int ddr3_tip_a38x_set_divider(u8 dev_num, u32 if_id, - enum hws_ddr_freq freq); + enum mv_ddr_freq freq); /* * Read temperature TJ value @@ -219,7 +221,7 @@ static u32 ddr3_ctrl_get_junc_temp(u8 dev_num) * Notes: * Returns: MV_OK if success, other error code if fail. */ -static int ddr3_tip_a38x_get_freq_config(u8 dev_num, enum hws_ddr_freq freq, +static int ddr3_tip_a38x_get_freq_config(u8 dev_num, enum mv_ddr_freq freq, struct hws_tip_freq_config_info *freq_config_info) { @@ -377,13 +379,13 @@ static int ddr3_tip_a38x_select_ddr_controller(u8 dev_num, int enable) static u8 ddr3_tip_clock_mode(u32 frequency) { - if ((frequency == DDR_FREQ_LOW_FREQ) || (freq_val[frequency] <= 400)) + if ((frequency == MV_DDR_FREQ_LOW_FREQ) || (mv_ddr_freq_get(frequency) <= 400)) return 1; return 2; } -static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) +static int mv_ddr_sar_freq_get(int dev_num, enum mv_ddr_freq *freq) { u32 reg, ref_clk_satr; @@ -402,7 +404,7 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) reg)); /* fallthrough */ case 0x0: - *freq = DDR_FREQ_333; + *freq = MV_DDR_FREQ_333; break; case 0x3: DEBUG_TRAINING_ACCESS(DEBUG_LEVEL_ERROR, @@ -410,7 +412,7 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) reg)); /* fallthrough */ case 0x2: - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; case 0xd: DEBUG_TRAINING_ACCESS(DEBUG_LEVEL_ERROR, @@ -418,10 +420,10 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) reg)); /* fallthrough */ case 0x4: - *freq = DDR_FREQ_533; + *freq = MV_DDR_FREQ_533; break; case 0x6: - *freq = DDR_FREQ_600; + *freq = MV_DDR_FREQ_600; break; case 0x11: case 0x14: @@ -430,7 +432,7 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) reg)); /* fallthrough */ case 0x8: - *freq = DDR_FREQ_667; + *freq = MV_DDR_FREQ_667; break; case 0x15: case 0x1b: @@ -439,16 +441,16 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) reg)); /* fallthrough */ case 0xc: - *freq = DDR_FREQ_800; + *freq = MV_DDR_FREQ_800; break; case 0x10: - *freq = DDR_FREQ_933; + *freq = MV_DDR_FREQ_933; break; case 0x12: - *freq = DDR_FREQ_900; + *freq = MV_DDR_FREQ_900; break; case 0x13: - *freq = DDR_FREQ_933; + *freq = MV_DDR_FREQ_933; break; default: *freq = 0; @@ -457,16 +459,16 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) } else { /* REFCLK 40MHz case */ switch (reg) { case 0x3: - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; case 0x5: - *freq = DDR_FREQ_533; + *freq = MV_DDR_FREQ_533; break; case 0xb: - *freq = DDR_FREQ_800; + *freq = MV_DDR_FREQ_800; break; case 0x1e: - *freq = DDR_FREQ_900; + *freq = MV_DDR_FREQ_900; break; default: *freq = 0; @@ -477,7 +479,7 @@ static int mv_ddr_sar_freq_get(int dev_num, enum hws_ddr_freq *freq) return MV_OK; } -static int ddr3_tip_a38x_get_medium_freq(int dev_num, enum hws_ddr_freq *freq) +static int ddr3_tip_a38x_get_medium_freq(int dev_num, enum mv_ddr_freq *freq) { u32 reg, ref_clk_satr; @@ -493,37 +495,37 @@ static int ddr3_tip_a38x_get_medium_freq(int dev_num, enum hws_ddr_freq *freq) case 0x0: case 0x1: /* Medium is same as TF to run PBS in this freq */ - *freq = DDR_FREQ_333; + *freq = MV_DDR_FREQ_333; break; case 0x2: case 0x3: /* Medium is same as TF to run PBS in this freq */ - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; case 0x4: case 0xd: /* Medium is same as TF to run PBS in this freq */ - *freq = DDR_FREQ_533; + *freq = MV_DDR_FREQ_533; break; case 0x8: case 0x10: case 0x11: case 0x14: - *freq = DDR_FREQ_333; + *freq = MV_DDR_FREQ_333; break; case 0xc: case 0x15: case 0x1b: - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; case 0x6: - *freq = DDR_FREQ_300; + *freq = MV_DDR_FREQ_300; break; case 0x12: - *freq = DDR_FREQ_360; + *freq = MV_DDR_FREQ_360; break; case 0x13: - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; default: *freq = 0; @@ -533,17 +535,17 @@ static int ddr3_tip_a38x_get_medium_freq(int dev_num, enum hws_ddr_freq *freq) switch (reg) { case 0x3: /* Medium is same as TF to run PBS in this freq */ - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; case 0x5: /* Medium is same as TF to run PBS in this freq */ - *freq = DDR_FREQ_533; + *freq = MV_DDR_FREQ_533; break; case 0xb: - *freq = DDR_FREQ_400; + *freq = MV_DDR_FREQ_400; break; case 0x1e: - *freq = DDR_FREQ_360; + *freq = MV_DDR_FREQ_360; break; default: *freq = 0; @@ -682,7 +684,7 @@ static int mv_ddr_sw_db_init(u32 dev_num, u32 board_id) static int mv_ddr_training_mask_set(void) { struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); - enum hws_ddr_freq ddr_freq = tm->interface_params[0].memory_freq; + enum mv_ddr_freq ddr_freq = tm->interface_params[0].memory_freq; mask_tune_func = (SET_LOW_FREQ_MASK_BIT | LOAD_PATTERN_MASK_BIT | @@ -699,7 +701,7 @@ static int mv_ddr_training_mask_set(void) CENTRALIZATION_TX_MASK_BIT); rl_mid_freq_wa = 1; - if ((ddr_freq == DDR_FREQ_333) || (ddr_freq == DDR_FREQ_400)) { + if ((ddr_freq == MV_DDR_FREQ_333) || (ddr_freq == MV_DDR_FREQ_400)) { mask_tune_func = (WRITE_LEVELING_MASK_BIT | LOAD_PATTERN_2_MASK_BIT | WRITE_LEVELING_SUPP_MASK_BIT | @@ -712,7 +714,7 @@ static int mv_ddr_training_mask_set(void) } /* Supplementary not supported for ECC modes */ - if (1 == ddr3_if_ecc_enabled()) { + if (mv_ddr_is_ecc_ena()) { mask_tune_func &= ~WRITE_LEVELING_SUPP_TF_MASK_BIT; mask_tune_func &= ~WRITE_LEVELING_SUPP_MASK_BIT; mask_tune_func &= ~PBS_TX_MASK_BIT; @@ -734,11 +736,12 @@ void mv_ddr_set_calib_controller(void) } static int ddr3_tip_a38x_set_divider(u8 dev_num, u32 if_id, - enum hws_ddr_freq frequency) + enum mv_ddr_freq frequency) { u32 divider = 0; u32 sar_val, ref_clk_satr; u32 async_val; + u32 freq = mv_ddr_freq_get(frequency); if (if_id != 0) { DEBUG_TRAINING_ACCESS(DEBUG_LEVEL_ERROR, @@ -755,11 +758,11 @@ static int ddr3_tip_a38x_set_divider(u8 dev_num, u32 if_id, ref_clk_satr = reg_read(DEVICE_SAMPLE_AT_RESET2_REG); if (((ref_clk_satr >> DEVICE_SAMPLE_AT_RESET2_REG_REFCLK_OFFSET) & 0x1) == DEVICE_SAMPLE_AT_RESET2_REG_REFCLK_25MHZ) - divider = a38x_vco_freq_per_sar_ref_clk_25_mhz[sar_val] / freq_val[frequency]; + divider = a38x_vco_freq_per_sar_ref_clk_25_mhz[sar_val] / freq; else - divider = a38x_vco_freq_per_sar_ref_clk_40_mhz[sar_val] / freq_val[frequency]; + divider = a38x_vco_freq_per_sar_ref_clk_40_mhz[sar_val] / freq; - if ((async_mode_at_tf == 1) && (freq_val[frequency] > 400)) { + if ((async_mode_at_tf == 1) && (freq > 400)) { /* Set async mode */ dunit_write(0x20220, 0x1000, 0x1000); dunit_write(0xe42f4, 0x200, 0x200); @@ -769,42 +772,38 @@ static int ddr3_tip_a38x_set_divider(u8 dev_num, u32 if_id, /* Set KNL values */ switch (frequency) { -#ifdef CONFIG_DDR3 - case DDR_FREQ_467: + case MV_DDR_FREQ_467: async_val = 0x806f012; break; - case DDR_FREQ_533: + case MV_DDR_FREQ_533: async_val = 0x807f012; break; - case DDR_FREQ_600: + case MV_DDR_FREQ_600: async_val = 0x805f00a; break; -#endif - case DDR_FREQ_667: + case MV_DDR_FREQ_667: async_val = 0x809f012; break; - case DDR_FREQ_800: + case MV_DDR_FREQ_800: async_val = 0x807f00a; break; -#ifdef CONFIG_DDR3 - case DDR_FREQ_850: + case MV_DDR_FREQ_850: async_val = 0x80cb012; break; -#endif - case DDR_FREQ_900: + case MV_DDR_FREQ_900: async_val = 0x80d7012; break; - case DDR_FREQ_933: + case MV_DDR_FREQ_933: async_val = 0x80df012; break; - case DDR_FREQ_1000: + case MV_DDR_FREQ_1000: async_val = 0x80ef012; break; - case DDR_FREQ_1066: + case MV_DDR_FREQ_1066: async_val = 0x80ff012; break; default: - /* set DDR_FREQ_667 as default */ + /* set MV_DDR_FREQ_667 as default */ async_val = 0x809f012; } dunit_write(0xe42f0, 0xffffffff, async_val); @@ -890,7 +889,7 @@ int mv_ddr_early_init(void) mv_ddr_sw_db_init(0, 0); - if (tm->interface_params[0].memory_freq != DDR_FREQ_SAR) + if (tm->interface_params[0].memory_freq != MV_DDR_FREQ_SAR) async_mode_at_tf = 1; return MV_OK; @@ -934,7 +933,7 @@ int ddr3_silicon_post_init(void) u32 mv_ddr_init_freq_get(void) { - enum hws_ddr_freq freq; + enum mv_ddr_freq freq; mv_ddr_sar_freq_get(0, &freq); diff --git a/drivers/ddr/marvell/a38x/mv_ddr_plat.h b/drivers/ddr/marvell/a38x/mv_ddr_plat.h index 9c5fdecd934..281d4c23013 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_plat.h +++ b/drivers/ddr/marvell/a38x/mv_ddr_plat.h @@ -6,6 +6,7 @@ #ifndef _MV_DDR_PLAT_H #define _MV_DDR_PLAT_H +#define MAX_DEVICE_NUM 1 #define MAX_INTERFACE_NUM 1 #define MAX_BUS_NUM 5 #define DDR_IF_CTRL_SUBPHYS_NUM 3 @@ -121,6 +122,9 @@ #define DLB_QUEUE_MAP_REG 0x1784 #define DLB_SPLIT_REG 0x1788 +/* ck swap control subphy number */ +#define CK_SWAP_CTRL_PHY_NUM 2 + /* Subphy result control per byte registers */ #define RESULT_CONTROL_BYTE_PUP_0_REG 0x1830 #define RESULT_CONTROL_BYTE_PUP_1_REG 0x1834 @@ -221,7 +225,7 @@ extern u16 odt_intercept[]; int mv_ddr_pre_training_soc_config(const char *ddr_type); int mv_ddr_post_training_soc_config(const char *ddr_type); void mv_ddr_mem_scrubbing(void); - +u32 mv_ddr_init_freq_get(void); void mv_ddr_odpg_enable(void); void mv_ddr_odpg_disable(void); void mv_ddr_odpg_done_clr(void); @@ -233,4 +237,5 @@ int mv_ddr_pre_training_fixup(void); int mv_ddr_post_training_fixup(void); int mv_ddr_manual_cal_do(void); int ddr3_calc_mem_cs_size(u32 cs, uint64_t *cs_size); + #endif /* _MV_DDR_PLAT_H */ diff --git a/drivers/ddr/marvell/a38x/mv_ddr_regs.h b/drivers/ddr/marvell/a38x/mv_ddr_regs.h index ceda204a498..cf2a6c92e80 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_regs.h +++ b/drivers/ddr/marvell/a38x/mv_ddr_regs.h @@ -134,6 +134,7 @@ #define SDRAM_OP_CMD_CS_BASE 8 #define SDRAM_OP_CMD_CS_OFFS(cs) (SDRAM_OP_CMD_CS_BASE + (cs)) #define SDRAM_OP_CMD_CS_MASK 0x1 +#define SDRAM_OP_CMD_ALL_CS_MASK 0xf enum { CMD_NORMAL, CMD_PRECHARGE, @@ -270,6 +271,10 @@ enum { #define ZQC_CFG_REG 0x15e4 #define DRAM_PHY_CFG_REG 0x15ec #define ODPG_CTRL_CTRL_REG 0x1600 +#define ODPG_CTRL_AUTO_REFRESH_OFFS 21 +#define ODPG_CTRL_AUTO_REFRESH_MASK 0x1 +#define ODPG_CTRL_AUTO_REFRESH_DIS 1 +#define ODPG_CTRL_AUTO_REFRESH_ENA 0 #define ODPG_DATA_CTRL_REG 0x1630 #define ODPG_WRBUF_WR_CTRL_OFFS 0 @@ -406,6 +411,20 @@ enum { #define CRX_PHY_REG(cs) (CRX_PHY_BASE + (cs) * 0x4) #define PHY_CTRL_PHY_REG 0x90 +#define INV_PAD0_OFFS 2 +#define INV_PAD1_OFFS 3 +#define INV_PAD2_OFFS 4 +#define INV_PAD3_OFFS 5 +#define INV_PAD4_OFFS 6 +#define INV_PAD5_OFFS 7 +#define INV_PAD6_OFFS 8 +#define INV_PAD7_OFFS 9 +#define INV_PAD8_OFFS 10 +#define INV_PAD9_OFFS 11 +#define INV_PAD10_OFFS 12 +#define INV_PAD_MASK 0x1 +#define INVERT_PAD 1 + #define ADLL_CFG0_PHY_REG 0x92 #define ADLL_CFG1_PHY_REG 0x93 #define ADLL_CFG2_PHY_REG 0x94 diff --git a/drivers/ddr/marvell/a38x/mv_ddr_spd.c b/drivers/ddr/marvell/a38x/mv_ddr_spd.c index e9e7f18098b..04dbfe94d66 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_spd.c +++ b/drivers/ddr/marvell/a38x/mv_ddr_spd.c @@ -81,9 +81,6 @@ int mv_ddr_spd_timing_calc(union mv_ddr_spd_data *spd_data, unsigned int timing_ timing_data[MV_DDR_TWR_MIN] = (spd_data->byte_fields.byte_42 + (spd_data->byte_fields.byte_41.bit_fields.t_wr_min_msn << MV_DDR_SPD_MSB_OFFS)) * MV_DDR_SPD_DATA_MTB; - /* FIXME: wa: set twr to a default value, if it's unset on spd */ - if (timing_data[MV_DDR_TWR_MIN] == 0) - timing_data[MV_DDR_TWR_MIN] = 15000; /* t rcd min, ps */ calc_val = spd_data->byte_fields.byte_25 * MV_DDR_SPD_DATA_MTB + @@ -127,6 +124,13 @@ int mv_ddr_spd_timing_calc(union mv_ddr_spd_data *spd_data, unsigned int timing_ return 1; timing_data[MV_DDR_TRRD_L_MIN] = calc_val; + /* t ccd l min, ps */ + calc_val = spd_data->byte_fields.byte_40 * MV_DDR_SPD_DATA_MTB + + (signed char)spd_data->byte_fields.byte_117 * MV_DDR_SPD_DATA_FTB; + if (calc_val < 0) + return 1; + timing_data[MV_DDR_TCCD_L_MIN] = calc_val; + /* t faw min, ps */ timing_data[MV_DDR_TFAW_MIN] = (spd_data->byte_fields.byte_37 + (spd_data->byte_fields.byte_36.bit_fields.t_faw_min_msn << MV_DDR_SPD_MSB_OFFS)) * @@ -136,17 +140,11 @@ int mv_ddr_spd_timing_calc(union mv_ddr_spd_data *spd_data, unsigned int timing_ timing_data[MV_DDR_TWTR_S_MIN] = (spd_data->byte_fields.byte_44 + (spd_data->byte_fields.byte_43.bit_fields.t_wtr_s_min_msn << MV_DDR_SPD_MSB_OFFS)) * MV_DDR_SPD_DATA_MTB; - /* FIXME: wa: set twtr_s to a default value, if it's unset on spd */ - if (timing_data[MV_DDR_TWTR_S_MIN] == 0) - timing_data[MV_DDR_TWTR_S_MIN] = 2500; /* t wtr l min, ps */ timing_data[MV_DDR_TWTR_L_MIN] = (spd_data->byte_fields.byte_45 + (spd_data->byte_fields.byte_43.bit_fields.t_wtr_l_min_msn << MV_DDR_SPD_MSB_OFFS)) * MV_DDR_SPD_DATA_MTB; - /* FIXME: wa: set twtr_l to a default value, if it's unset on spd */ - if (timing_data[MV_DDR_TWTR_L_MIN] == 0) - timing_data[MV_DDR_TWTR_L_MIN] = 7500; return 0; } diff --git a/drivers/ddr/marvell/a38x/mv_ddr_topology.c b/drivers/ddr/marvell/a38x/mv_ddr_topology.c index f56ce067707..ef3b658a789 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_topology.c +++ b/drivers/ddr/marvell/a38x/mv_ddr_topology.c @@ -2,15 +2,16 @@ /* * Copyright (C) Marvell International Ltd. and its affiliates */ +#include "ddr_ml_wrapper.h" +#include "mv_ddr_plat.h" #include "mv_ddr_topology.h" #include "mv_ddr_common.h" #include "mv_ddr_spd.h" -#include "ddr3_init.h" #include "ddr_topology_def.h" #include "ddr3_training_ip_db.h" #include "ddr3_training_ip.h" - +#include "mv_ddr_training_db.h" unsigned int mv_ddr_cl_calc(unsigned int taa_min, unsigned int tclk) { @@ -32,54 +33,57 @@ unsigned int mv_ddr_cwl_calc(unsigned int tclk) cwl = 11; else if (tclk >= 833) cwl = 12; + else if (tclk >= 750) + cwl = 14; + else if (tclk >= 625) + cwl = 16; else cwl = 0; return cwl; } -struct mv_ddr_topology_map *mv_ddr_topology_map_update(void) +int mv_ddr_topology_map_update(void) { struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + struct if_params *iface_params = &(tm->interface_params[0]); unsigned int octets_per_if_num = ddr3_tip_dev_attr_get(0, MV_ATTR_OCTET_PER_INTERFACE); - enum hws_speed_bin speed_bin_index; - enum hws_ddr_freq freq = DDR_FREQ_LAST; + enum mv_ddr_speed_bin speed_bin_index; + enum mv_ddr_freq freq = MV_DDR_FREQ_LAST; unsigned int tclk; unsigned char val = 0; int i; - - if (tm->interface_params[0].memory_freq == DDR_FREQ_SAR) - tm->interface_params[0].memory_freq = mv_ddr_init_freq_get(); + if (iface_params->memory_freq == MV_DDR_FREQ_SAR) + iface_params->memory_freq = mv_ddr_init_freq_get(); if (tm->cfg_src == MV_DDR_CFG_SPD) { /* check dram device type */ val = mv_ddr_spd_dev_type_get(&tm->spd_data); if (val != MV_DDR_SPD_DEV_TYPE_DDR4) { printf("mv_ddr: unsupported dram device type found\n"); - return NULL; + return -1; } /* update topology map with timing data */ if (mv_ddr_spd_timing_calc(&tm->spd_data, tm->timing_data) > 0) { printf("mv_ddr: negative timing data found\n"); - return NULL; + return -1; } /* update device width in topology map */ - tm->interface_params[0].bus_width = mv_ddr_spd_dev_width_get(&tm->spd_data); + iface_params->bus_width = mv_ddr_spd_dev_width_get(&tm->spd_data); /* update die capacity in topology map */ - tm->interface_params[0].memory_size = mv_ddr_spd_die_capacity_get(&tm->spd_data); + iface_params->memory_size = mv_ddr_spd_die_capacity_get(&tm->spd_data); /* update bus bit mask in topology map */ tm->bus_act_mask = mv_ddr_bus_bit_mask_get(); /* update cs bit mask in topology map */ val = mv_ddr_spd_cs_bit_mask_get(&tm->spd_data); - for (i = 0; i < octets_per_if_num; i++) { - tm->interface_params[0].as_bus_params[i].cs_bitmask = val; - } + for (i = 0; i < octets_per_if_num; i++) + iface_params->as_bus_params[i].cs_bitmask = val; /* check dram module type */ val = mv_ddr_spd_module_type_get(&tm->spd_data); @@ -93,48 +97,44 @@ struct mv_ddr_topology_map *mv_ddr_topology_map_update(void) break; default: printf("mv_ddr: unsupported dram module type found\n"); - return NULL; + return -1; } /* update mirror bit mask in topology map */ val = mv_ddr_spd_mem_mirror_get(&tm->spd_data); - for (i = 0; i < octets_per_if_num; i++) { - tm->interface_params[0].as_bus_params[i].mirror_enable_bitmask = val << 1; - } + for (i = 0; i < octets_per_if_num; i++) + iface_params->as_bus_params[i].mirror_enable_bitmask = val << 1; - tclk = 1000000 / freq_val[tm->interface_params[0].memory_freq]; + tclk = 1000000 / mv_ddr_freq_get(iface_params->memory_freq); /* update cas write latency (cwl) */ val = mv_ddr_cwl_calc(tclk); if (val == 0) { printf("mv_ddr: unsupported cas write latency value found\n"); - return NULL; + return -1; } - tm->interface_params[0].cas_wl = val; + iface_params->cas_wl = val; /* update cas latency (cl) */ mv_ddr_spd_supported_cls_calc(&tm->spd_data); val = mv_ddr_cl_calc(tm->timing_data[MV_DDR_TAA_MIN], tclk); if (val == 0) { printf("mv_ddr: unsupported cas latency value found\n"); - return NULL; + return -1; } - tm->interface_params[0].cas_l = val; + iface_params->cas_l = val; } else if (tm->cfg_src == MV_DDR_CFG_DEFAULT) { /* set cas and cas-write latencies per speed bin, if they unset */ - speed_bin_index = tm->interface_params[0].speed_bin_index; - freq = tm->interface_params[0].memory_freq; + speed_bin_index = iface_params->speed_bin_index; + freq = iface_params->memory_freq; - if (tm->interface_params[0].cas_l == 0) - tm->interface_params[0].cas_l = - cas_latency_table[speed_bin_index].cl_val[freq]; + if (iface_params->cas_l == 0) + iface_params->cas_l = mv_ddr_cl_val_get(speed_bin_index, freq); - if (tm->interface_params[0].cas_wl == 0) - tm->interface_params[0].cas_wl = - cas_write_latency_table[speed_bin_index].cl_val[freq]; + if (iface_params->cas_wl == 0) + iface_params->cas_wl = mv_ddr_cwl_val_get(speed_bin_index, freq); } - - return tm; + return 0; } unsigned short mv_ddr_bus_bit_mask_get(void) @@ -195,3 +195,150 @@ unsigned int mv_ddr_if_bus_width_get(void) return bus_width; } + +unsigned int mv_ddr_cs_num_get(void) +{ + unsigned int cs_num = 0; + unsigned int cs, sphy; + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + struct if_params *iface_params = &(tm->interface_params[0]); + unsigned int sphy_max = ddr3_tip_dev_attr_get(0, MV_ATTR_OCTET_PER_INTERFACE); + + for (sphy = 0; sphy < sphy_max; sphy++) { + VALIDATE_BUS_ACTIVE(tm->bus_act_mask, sphy); + break; + } + + for (cs = 0; cs < MAX_CS_NUM; cs++) { + VALIDATE_ACTIVE(iface_params->as_bus_params[sphy].cs_bitmask, cs); + cs_num++; + } + + return cs_num; +} + +int mv_ddr_is_ecc_ena(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + + if (DDR3_IS_ECC_PUP4_MODE(tm->bus_act_mask) || + DDR3_IS_ECC_PUP3_MODE(tm->bus_act_mask) || + DDR3_IS_ECC_PUP8_MODE(tm->bus_act_mask)) + return 1; + else + return 0; +} + +/* translate topology map definition to real memory size in bits */ +static unsigned int mem_size[] = { + ADDR_SIZE_512MB, + ADDR_SIZE_1GB, + ADDR_SIZE_2GB, + ADDR_SIZE_4GB, + ADDR_SIZE_8GB + /* TODO: add capacity up to 256GB */ +}; + +unsigned long long mv_ddr_mem_sz_per_cs_get(void) +{ + unsigned long long mem_sz_per_cs; + unsigned int i, sphys, sphys_per_dunit; + unsigned int sphy_max = ddr3_tip_dev_attr_get(0, MV_ATTR_OCTET_PER_INTERFACE); + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + struct if_params *iface_params = &(tm->interface_params[0]); + + /* calc number of active subphys excl. ecc one */ + for (i = 0, sphys = 0; i < sphy_max - 1; i++) { + VALIDATE_BUS_ACTIVE(tm->bus_act_mask, i); + sphys++; + } + + /* calc number of subphys per ddr unit */ + if (iface_params->bus_width == MV_DDR_DEV_WIDTH_8BIT) + sphys_per_dunit = MV_DDR_ONE_SPHY_PER_DUNIT; + else if (iface_params->bus_width == MV_DDR_DEV_WIDTH_16BIT) + sphys_per_dunit = MV_DDR_TWO_SPHY_PER_DUNIT; + else { + printf("mv_ddr: unsupported bus width type found\n"); + return 0; + } + + /* calc dram size per cs */ + mem_sz_per_cs = (unsigned long long)mem_size[iface_params->memory_size] * + (unsigned long long)sphys / + (unsigned long long)sphys_per_dunit; + + return mem_sz_per_cs; +} + +unsigned long long mv_ddr_mem_sz_get(void) +{ + unsigned long long tot_mem_sz = 0; + unsigned long long mem_sz_per_cs = 0; + unsigned long long max_cs = mv_ddr_cs_num_get(); + + mem_sz_per_cs = mv_ddr_mem_sz_per_cs_get(); + tot_mem_sz = max_cs * mem_sz_per_cs; + + return tot_mem_sz; +} + +unsigned int mv_ddr_rtt_nom_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int rtt_nom = tm->edata.mem_edata.rtt_nom; + + if (rtt_nom >= MV_DDR_RTT_NOM_PARK_RZQ_LAST) { + printf("error: %s: unsupported rtt_nom parameter found\n", __func__); + rtt_nom = PARAM_UNDEFINED; + } + + return rtt_nom; +} + +unsigned int mv_ddr_rtt_park_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int cs_num = mv_ddr_cs_num_get(); + unsigned int rtt_park = MV_DDR_RTT_NOM_PARK_RZQ_LAST; + + if (cs_num > 0 && cs_num <= MAX_CS_NUM) + rtt_park = tm->edata.mem_edata.rtt_park[cs_num - 1]; + + if (rtt_park >= MV_DDR_RTT_NOM_PARK_RZQ_LAST) { + printf("error: %s: unsupported rtt_park parameter found\n", __func__); + rtt_park = PARAM_UNDEFINED; + } + + return rtt_park; +} + +unsigned int mv_ddr_rtt_wr_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int cs_num = mv_ddr_cs_num_get(); + unsigned int rtt_wr = MV_DDR_RTT_WR_RZQ_LAST; + + if (cs_num > 0 && cs_num <= MAX_CS_NUM) + rtt_wr = tm->edata.mem_edata.rtt_wr[cs_num - 1]; + + if (rtt_wr >= MV_DDR_RTT_WR_RZQ_LAST) { + printf("error: %s: unsupported rtt_wr parameter found\n", __func__); + rtt_wr = PARAM_UNDEFINED; + } + + return rtt_wr; +} + +unsigned int mv_ddr_dic_get(void) +{ + struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get(); + unsigned int dic = tm->edata.mem_edata.dic; + + if (dic >= MV_DDR_DIC_RZQ_LAST) { + printf("error: %s: unsupported dic parameter found\n", __func__); + dic = PARAM_UNDEFINED; + } + + return dic; +} diff --git a/drivers/ddr/marvell/a38x/mv_ddr_topology.h b/drivers/ddr/marvell/a38x/mv_ddr_topology.h index 7bef2d1e0e8..766f25db573 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_topology.h +++ b/drivers/ddr/marvell/a38x/mv_ddr_topology.h @@ -6,6 +6,75 @@ #ifndef _MV_DDR_TOPOLOGY_H #define _MV_DDR_TOPOLOGY_H +#define MAX_CS_NUM 4 + +enum mv_ddr_speed_bin { + SPEED_BIN_DDR_800D, + SPEED_BIN_DDR_800E, + SPEED_BIN_DDR_1066E, + SPEED_BIN_DDR_1066F, + SPEED_BIN_DDR_1066G, + SPEED_BIN_DDR_1333F, + SPEED_BIN_DDR_1333G, + SPEED_BIN_DDR_1333H, + SPEED_BIN_DDR_1333J, + SPEED_BIN_DDR_1600G, + SPEED_BIN_DDR_1600H, + SPEED_BIN_DDR_1600J, + SPEED_BIN_DDR_1600K, + SPEED_BIN_DDR_1866J, + SPEED_BIN_DDR_1866K, + SPEED_BIN_DDR_1866L, + SPEED_BIN_DDR_1866M, + SPEED_BIN_DDR_2133K, + SPEED_BIN_DDR_2133L, + SPEED_BIN_DDR_2133M, + SPEED_BIN_DDR_2133N, + + SPEED_BIN_DDR_1333H_EXT, + SPEED_BIN_DDR_1600K_EXT, + SPEED_BIN_DDR_1866M_EXT +}; + +enum mv_ddr_freq { + MV_DDR_FREQ_LOW_FREQ, + MV_DDR_FREQ_400, + MV_DDR_FREQ_533, + MV_DDR_FREQ_667, + MV_DDR_FREQ_800, + MV_DDR_FREQ_933, + MV_DDR_FREQ_1066, + MV_DDR_FREQ_311, + MV_DDR_FREQ_333, + MV_DDR_FREQ_467, + MV_DDR_FREQ_850, + MV_DDR_FREQ_600, + MV_DDR_FREQ_300, + MV_DDR_FREQ_900, + MV_DDR_FREQ_360, + MV_DDR_FREQ_1000, + MV_DDR_FREQ_LAST, + MV_DDR_FREQ_SAR +}; + +enum mv_ddr_speed_bin_timing { + SPEED_BIN_TRCD, + SPEED_BIN_TRP, + SPEED_BIN_TRAS, + SPEED_BIN_TRC, + SPEED_BIN_TRRD1K, + SPEED_BIN_TRRD2K, + SPEED_BIN_TPD, + SPEED_BIN_TFAW1K, + SPEED_BIN_TFAW2K, + SPEED_BIN_TWTR, + SPEED_BIN_TRTP, + SPEED_BIN_TWR, + SPEED_BIN_TMOD, + SPEED_BIN_TXPDLL, + SPEED_BIN_TXSDLL +}; + /* ddr bus masks */ #define BUS_MASK_32BIT 0xf #define BUS_MASK_32BIT_ECC 0x1f @@ -16,6 +85,12 @@ #define MV_DDR_64BIT_ECC_PUP8_BUS_MASK 0x1ff #define MV_DDR_32BIT_ECC_PUP8_BUS_MASK 0x10f +#define MV_DDR_CS_BITMASK_1CS 0x1 +#define MV_DDR_CS_BITMASK_2CS 0x3 + +#define MV_DDR_ONE_SPHY_PER_DUNIT 1 +#define MV_DDR_TWO_SPHY_PER_DUNIT 2 + /* source of ddr configuration data */ enum mv_ddr_cfg_src { MV_DDR_CFG_DEFAULT, /* based on data in mv_ddr_topology_map structure */ @@ -25,11 +100,6 @@ enum mv_ddr_cfg_src { MV_DDR_CFG_LAST }; -enum mv_ddr_num_of_sub_phys_per_ddr_unit { - SINGLE_SUB_PHY = 1, - TWO_SUB_PHYS = 2 -}; - enum mv_ddr_temperature { MV_DDR_TEMP_LOW, MV_DDR_TEMP_NORMAL, @@ -53,12 +123,78 @@ enum mv_ddr_timing_data { MV_DDR_TRAS_MIN, /* min active to precharge delay time (t ras min) */ MV_DDR_TRRD_S_MIN, /* min activate to activate delay time (t rrd_s min), diff bank group */ MV_DDR_TRRD_L_MIN, /* min activate to activate delay time (t rrd_l min), same bank group */ + MV_DDR_TCCD_L_MIN, /* min cas to cas delay time (t ccd_l min), same bank group */ MV_DDR_TFAW_MIN, /* min four activate window delay time (t faw min) */ MV_DDR_TWTR_S_MIN, /* min write to read time (t wtr s min), diff bank group */ MV_DDR_TWTR_L_MIN, /* min write to read time (t wtr l min), same bank group */ MV_DDR_TDATA_LAST }; +enum mv_ddr_electrical_data { + MV_DDR_CK_DLY, + MV_DDR_PHY_REG3, + MV_DDR_ZPRI_DATA, + MV_DDR_ZNRI_DATA, + MV_DDR_ZPRI_CTRL, + MV_DDR_ZNRI_CTRL, + MV_DDR_ZPODT_DATA, + MV_DDR_ZNODT_DATA, + MV_DDR_ZPODT_CTRL, + MV_DDR_ZNODT_CTRL, + MV_DDR_DIC, + MV_DDR_ODT_CFG, + MV_DDR_RTT_NOM, + MV_DDR_RTT_WR, + MV_DDR_RTT_PARK, + MV_DDR_EDATA_LAST +}; + +/* memory electrical configuration values */ +enum mv_ddr_rtt_nom_park_evalue { + MV_DDR_RTT_NOM_PARK_RZQ_DISABLE, + MV_DDR_RTT_NOM_PARK_RZQ_DIV4, /* 60-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_DIV2, /* 120-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_DIV6, /* 40-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_DIV1, /* 240-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_DIV5, /* 48-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_DIV3, /* 80-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_DIV7, /* 34-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_NOM_PARK_RZQ_LAST +}; + +enum mv_ddr_rtt_wr_evalue { + MV_DDR_RTT_WR_DYN_ODT_OFF, + MV_DDR_RTT_WR_RZQ_DIV2, /* 120-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_WR_RZQ_DIV1, /* 240-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_WR_HIZ, + MV_DDR_RTT_WR_RZQ_DIV3, /* 80-Ohm; RZQ = 240-Ohm */ + MV_DDR_RTT_WR_RZQ_LAST +}; + +enum mv_ddr_dic_evalue { + MV_DDR_DIC_RZQ_DIV7, /* 34-Ohm; RZQ = 240-Ohm */ + MV_DDR_DIC_RZQ_DIV5, /* 48-Ohm; RZQ = 240-Ohm */ + MV_DDR_DIC_RZQ_LAST +}; + +/* phy electrical configuration values */ +enum mv_ddr_ohm_evalue { + MV_DDR_OHM_30 = 30, + MV_DDR_OHM_48 = 48, + MV_DDR_OHM_60 = 60, + MV_DDR_OHM_80 = 80, + MV_DDR_OHM_120 = 120, + MV_DDR_OHM_240 = 240, + MV_DDR_OHM_LAST +}; + +/* mac electrical configuration values */ +enum mv_ddr_odt_cfg_evalue { + MV_DDR_ODT_CFG_NORMAL, + MV_DDR_ODT_CFG_ALWAYS_ON, + MV_DDR_ODT_CFG_LAST +}; + enum mv_ddr_dev_width { /* sdram device width */ MV_DDR_DEV_WIDTH_4BIT, MV_DDR_DEV_WIDTH_8BIT, @@ -119,11 +255,75 @@ enum mv_ddr_die_count { MV_DDR_DIE_CNT_LAST }; +#define IS_ACTIVE(mask, id) \ + ((mask) & (1 << (id))) + +#define VALIDATE_ACTIVE(mask, id) \ + { \ + if (IS_ACTIVE(mask, id) == 0) \ + continue; \ + } + +#define IS_IF_ACTIVE(if_mask, if_id) \ + ((if_mask) & (1 << (if_id))) + +#define VALIDATE_IF_ACTIVE(mask, id) \ + { \ + if (IS_IF_ACTIVE(mask, id) == 0) \ + continue; \ + } + +#define IS_BUS_ACTIVE(if_mask , if_id) \ + (((if_mask) >> (if_id)) & 1) + +#define VALIDATE_BUS_ACTIVE(mask, id) \ + { \ + if (IS_BUS_ACTIVE(mask, id) == 0) \ + continue; \ + } + +#define DDR3_IS_ECC_PUP3_MODE(if_mask) \ + (((if_mask) == BUS_MASK_16BIT_ECC_PUP3) ? 1 : 0) + +#define DDR3_IS_ECC_PUP4_MODE(if_mask) \ + (((if_mask) == BUS_MASK_32BIT_ECC || \ + (if_mask) == BUS_MASK_16BIT_ECC) ? 1 : 0) + +#define DDR3_IS_16BIT_DRAM_MODE(mask) \ + (((mask) == BUS_MASK_16BIT || \ + (mask) == BUS_MASK_16BIT_ECC || \ + (mask) == BUS_MASK_16BIT_ECC_PUP3) ? 1 : 0) + +#define DDR3_IS_ECC_PUP8_MODE(if_mask) \ + (((if_mask) == MV_DDR_32BIT_ECC_PUP8_BUS_MASK || \ + (if_mask) == MV_DDR_64BIT_ECC_PUP8_BUS_MASK) ? 1 : 0) + +#define MV_DDR_IS_64BIT_DRAM_MODE(mask) \ + ((((mask) & MV_DDR_64BIT_BUS_MASK) == MV_DDR_64BIT_BUS_MASK) || \ + (((mask) & MV_DDR_64BIT_ECC_PUP8_BUS_MASK) == MV_DDR_64BIT_ECC_PUP8_BUS_MASK) ? 1 : 0) + +#define MV_DDR_IS_32BIT_IN_64BIT_DRAM_MODE(mask, sphys) \ + (((sphys) == 9) && \ + (((mask) == BUS_MASK_32BIT) || \ + ((mask) == MV_DDR_32BIT_ECC_PUP8_BUS_MASK)) ? 1 : 0) + +#define MV_DDR_IS_HALF_BUS_DRAM_MODE(mask, sphys) \ + (MV_DDR_IS_32BIT_IN_64BIT_DRAM_MODE(mask, sphys) || \ + DDR3_IS_16BIT_DRAM_MODE(mask)) + +struct mv_ddr_topology_map *mv_ddr_topology_map_get(void); unsigned int mv_ddr_cl_calc(unsigned int taa_min, unsigned int tclk); unsigned int mv_ddr_cwl_calc(unsigned int tclk); -struct mv_ddr_topology_map *mv_ddr_topology_map_update(void); -struct dram_config *mv_ddr_dram_config_update(void); +int mv_ddr_topology_map_update(void); unsigned short mv_ddr_bus_bit_mask_get(void); unsigned int mv_ddr_if_bus_width_get(void); +unsigned int mv_ddr_cs_num_get(void); +int mv_ddr_is_ecc_ena(void); +unsigned long long mv_ddr_mem_sz_per_cs_get(void); +unsigned long long mv_ddr_mem_sz_get(void); +unsigned int mv_ddr_rtt_nom_get(void); +unsigned int mv_ddr_rtt_park_get(void); +unsigned int mv_ddr_rtt_wr_get(void); +unsigned int mv_ddr_dic_get(void); #endif /* _MV_DDR_TOPOLOGY_H */ diff --git a/drivers/ddr/marvell/a38x/mv_ddr_training_db.h b/drivers/ddr/marvell/a38x/mv_ddr_training_db.h new file mode 100644 index 00000000000..838be4574d9 --- /dev/null +++ b/drivers/ddr/marvell/a38x/mv_ddr_training_db.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 Marvell International Ltd. + */ + +#ifndef _MV_DDR_TRAINING_DB_H +#define _MV_DDR_TRAINING_DB_H + +#include "mv_ddr_topology.h" + +/* in ns */ +#define TREFI_LOW 7800 +#define TREFI_HIGH 3900 + +enum mv_ddr_page_size { + MV_DDR_PAGE_SIZE_1K = 1, + MV_DDR_PAGE_SIZE_2K +}; + +struct mv_ddr_page_element { + /* 8-bit bus width page size */ + enum mv_ddr_page_size page_size_8bit; + /* 16-bit bus width page size */ + enum mv_ddr_page_size page_size_16bit; +}; + +/* cas latency value per frequency */ +struct mv_ddr_cl_val_per_freq { + unsigned int cl_val[MV_DDR_FREQ_LAST]; +}; + +u32 mv_ddr_rfc_get(u32 mem); +unsigned int *mv_ddr_freq_tbl_get(void); +u32 mv_ddr_freq_get(enum mv_ddr_freq freq); +u32 mv_ddr_page_size_get(enum mv_ddr_dev_width bus_width, enum mv_ddr_die_capacity mem_size); +unsigned int mv_ddr_speed_bin_timing_get(enum mv_ddr_speed_bin index, enum mv_ddr_speed_bin_timing element); +u32 mv_ddr_cl_val_get(u32 index, u32 freq); +u32 mv_ddr_cwl_val_get(u32 index, u32 freq); + +#endif /* _MV_DDR_TRAINING_DB_H */ diff --git a/drivers/ddr/marvell/a38x/xor.c b/drivers/ddr/marvell/a38x/xor.c index f859596d895..5fb9e216d38 100644 --- a/drivers/ddr/marvell/a38x/xor.c +++ b/drivers/ddr/marvell/a38x/xor.c @@ -4,6 +4,7 @@ */ #include "ddr3_init.h" +#include "mv_ddr_common.h" #include "xor_regs.h" /* defines */ @@ -339,16 +340,17 @@ void ddr3_new_tip_ecc_scrub(void) { u32 cs_c, max_cs; u32 cs_ena = 0; - u32 dev_num = 0; uint64_t total_mem_size, cs_mem_size = 0; printf("DDR Training Sequence - Start scrubbing\n"); - max_cs = ddr3_tip_max_cs_get(dev_num); + max_cs = mv_ddr_cs_num_get(); for (cs_c = 0; cs_c < max_cs; cs_c++) cs_ena |= 1 << cs_c; - /* assume that all CS have same size */ +#if defined(CONFIG_ARMADA_38X) || defined(CONFIG_ARMADA_39X) + /* all chip-selects are of same size */ ddr3_calc_mem_cs_size(0, &cs_mem_size); +#endif mv_sys_xor_init(max_cs, cs_ena, cs_mem_size, 0); total_mem_size = max_cs * cs_mem_size; diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 4ee6afad35e..8a4162eccdb 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -12,6 +12,20 @@ config DMA buses that is used to transfer data to and from memory. The uclass interface is defined in include/dma.h. +config DMA_CHANNELS + bool "Enable DMA channels support" + depends on DMA + help + Enable channels support for DMA. Some DMA controllers have multiple + channels which can either transfer data to/from different devices. + +config SANDBOX_DMA + bool "Enable the sandbox DMA test driver" + depends on DMA && DMA_CHANNELS && SANDBOX + help + Enable support for a test DMA uclass implementation. It stimulates + DMA transfer by simple copying data between channels. + config TI_EDMA3 bool "TI EDMA3 driver" help diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 4eaef8ac651..aff31f986a1 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -8,6 +8,7 @@ obj-$(CONFIG_DMA) += dma-uclass.o obj-$(CONFIG_FSLDMAFEC) += MCD_tasksInit.o MCD_dmaApi.o MCD_tasks.o obj-$(CONFIG_APBH_DMA) += apbh_dma.o obj-$(CONFIG_FSL_DMA) += fsl_dma.o +obj-$(CONFIG_SANDBOX_DMA) += sandbox-dma-test.o obj-$(CONFIG_TI_KSNAV) += keystone_nav.o keystone_nav_cfg.o obj-$(CONFIG_TI_EDMA3) += ti-edma3.o obj-$(CONFIG_DMA_LPC32XX) += lpc32xx_dma.o diff --git a/drivers/dma/dma-uclass.c b/drivers/dma/dma-uclass.c index a33f7d52dac..9c961cf1e2c 100644 --- a/drivers/dma/dma-uclass.c +++ b/drivers/dma/dma-uclass.c @@ -2,19 +2,192 @@ /* * Direct Memory Access U-Class driver * - * (C) Copyright 2015 - * Texas Instruments Incorporated, <www.ti.com> + * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com> + * Copyright (C) 2015 - 2018 Texas Instruments Incorporated <www.ti.com> + * Written by Mugunthan V N <mugunthanvnm@ti.com> * * Author: Mugunthan V N <mugunthanvnm@ti.com> */ #include <common.h> -#include <dma.h> #include <dm.h> -#include <dm/uclass-internal.h> -#include <dm/device-internal.h> +#include <dm/read.h> +#include <dma-uclass.h> +#include <dt-structs.h> #include <errno.h> +#ifdef CONFIG_DMA_CHANNELS +static inline struct dma_ops *dma_dev_ops(struct udevice *dev) +{ + return (struct dma_ops *)dev->driver->ops; +} + +# if CONFIG_IS_ENABLED(OF_CONTROL) +static int dma_of_xlate_default(struct dma *dma, + struct ofnode_phandle_args *args) +{ + debug("%s(dma=%p)\n", __func__, dma); + + if (args->args_count > 1) { + pr_err("Invaild args_count: %d\n", args->args_count); + return -EINVAL; + } + + if (args->args_count) + dma->id = args->args[0]; + else + dma->id = 0; + + return 0; +} + +int dma_get_by_index(struct udevice *dev, int index, struct dma *dma) +{ + int ret; + struct ofnode_phandle_args args; + struct udevice *dev_dma; + const struct dma_ops *ops; + + debug("%s(dev=%p, index=%d, dma=%p)\n", __func__, dev, index, dma); + + assert(dma); + dma->dev = NULL; + + ret = dev_read_phandle_with_args(dev, "dmas", "#dma-cells", 0, index, + &args); + if (ret) { + pr_err("%s: dev_read_phandle_with_args failed: err=%d\n", + __func__, ret); + return ret; + } + + ret = uclass_get_device_by_ofnode(UCLASS_DMA, args.node, &dev_dma); + if (ret) { + pr_err("%s: uclass_get_device_by_ofnode failed: err=%d\n", + __func__, ret); + return ret; + } + + dma->dev = dev_dma; + + ops = dma_dev_ops(dev_dma); + + if (ops->of_xlate) + ret = ops->of_xlate(dma, &args); + else + ret = dma_of_xlate_default(dma, &args); + if (ret) { + pr_err("of_xlate() failed: %d\n", ret); + return ret; + } + + return dma_request(dev_dma, dma); +} + +int dma_get_by_name(struct udevice *dev, const char *name, struct dma *dma) +{ + int index; + + debug("%s(dev=%p, name=%s, dma=%p)\n", __func__, dev, name, dma); + dma->dev = NULL; + + index = dev_read_stringlist_search(dev, "dma-names", name); + if (index < 0) { + pr_err("dev_read_stringlist_search() failed: %d\n", index); + return index; + } + + return dma_get_by_index(dev, index, dma); +} +# endif /* OF_CONTROL */ + +int dma_request(struct udevice *dev, struct dma *dma) +{ + struct dma_ops *ops = dma_dev_ops(dev); + + debug("%s(dev=%p, dma=%p)\n", __func__, dev, dma); + + dma->dev = dev; + + if (!ops->request) + return 0; + + return ops->request(dma); +} + +int dma_free(struct dma *dma) +{ + struct dma_ops *ops = dma_dev_ops(dma->dev); + + debug("%s(dma=%p)\n", __func__, dma); + + if (!ops->free) + return 0; + + return ops->free(dma); +} + +int dma_enable(struct dma *dma) +{ + struct dma_ops *ops = dma_dev_ops(dma->dev); + + debug("%s(dma=%p)\n", __func__, dma); + + if (!ops->enable) + return -ENOSYS; + + return ops->enable(dma); +} + +int dma_disable(struct dma *dma) +{ + struct dma_ops *ops = dma_dev_ops(dma->dev); + + debug("%s(dma=%p)\n", __func__, dma); + + if (!ops->disable) + return -ENOSYS; + + return ops->disable(dma); +} + +int dma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size) +{ + struct dma_ops *ops = dma_dev_ops(dma->dev); + + debug("%s(dma=%p)\n", __func__, dma); + + if (!ops->prepare_rcv_buf) + return -1; + + return ops->prepare_rcv_buf(dma, dst, size); +} + +int dma_receive(struct dma *dma, void **dst, void *metadata) +{ + struct dma_ops *ops = dma_dev_ops(dma->dev); + + debug("%s(dma=%p)\n", __func__, dma); + + if (!ops->receive) + return -ENOSYS; + + return ops->receive(dma, dst, metadata); +} + +int dma_send(struct dma *dma, void *src, size_t len, void *metadata) +{ + struct dma_ops *ops = dma_dev_ops(dma->dev); + + debug("%s(dma=%p)\n", __func__, dma); + + if (!ops->send) + return -ENOSYS; + + return ops->send(dma, src, len, metadata); +} +#endif /* CONFIG_DMA_CHANNELS */ + int dma_get_device(u32 transfer_type, struct udevice **devp) { struct udevice *dev; diff --git a/drivers/dma/sandbox-dma-test.c b/drivers/dma/sandbox-dma-test.c new file mode 100644 index 00000000000..8fcef1863e2 --- /dev/null +++ b/drivers/dma/sandbox-dma-test.c @@ -0,0 +1,282 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Direct Memory Access U-Class Simulation driver + * + * Copyright (C) 2018 Texas Instruments Incorporated <www.ti.com> + * + * Author: Grygorii Strashko <grygorii.strashko@ti.com> + */ + +#include <common.h> +#include <dm.h> +#include <dm/read.h> +#include <dma-uclass.h> +#include <dt-structs.h> +#include <errno.h> + +#define SANDBOX_DMA_CH_CNT 3 +#define SANDBOX_DMA_BUF_SIZE 1024 + +struct sandbox_dma_chan { + struct sandbox_dma_dev *ud; + char name[20]; + u32 id; + enum dma_direction dir; + bool in_use; + bool enabled; +}; + +struct sandbox_dma_dev { + struct device *dev; + u32 ch_count; + struct sandbox_dma_chan channels[SANDBOX_DMA_CH_CNT]; + uchar buf[SANDBOX_DMA_BUF_SIZE]; + uchar *buf_rx; + size_t data_len; + u32 meta; +}; + +static int sandbox_dma_transfer(struct udevice *dev, int direction, + void *dst, void *src, size_t len) +{ + memcpy(dst, src, len); + + return 0; +} + +static int sandbox_dma_of_xlate(struct dma *dma, + struct ofnode_phandle_args *args) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + debug("%s(dma id=%u)\n", __func__, args->args[0]); + + if (args->args[0] >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + + dma->id = args->args[0]; + + uc = &ud->channels[dma->id]; + + if (dma->id == 1) + uc->dir = DMA_MEM_TO_DEV; + else if (dma->id == 2) + uc->dir = DMA_DEV_TO_MEM; + else + uc->dir = DMA_MEM_TO_MEM; + debug("%s(dma id=%lu dir=%d)\n", __func__, dma->id, uc->dir); + + return 0; +} + +static int sandbox_dma_request(struct dma *dma) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + if (dma->id >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + + uc = &ud->channels[dma->id]; + if (uc->in_use) + return -EBUSY; + + uc->in_use = true; + debug("%s(dma id=%lu in_use=%d)\n", __func__, dma->id, uc->in_use); + + return 0; +} + +static int sandbox_dma_free(struct dma *dma) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + if (dma->id >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + + uc = &ud->channels[dma->id]; + if (!uc->in_use) + return -EINVAL; + + uc->in_use = false; + ud->buf_rx = NULL; + ud->data_len = 0; + debug("%s(dma id=%lu in_use=%d)\n", __func__, dma->id, uc->in_use); + + return 0; +} + +static int sandbox_dma_enable(struct dma *dma) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + if (dma->id >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + + uc = &ud->channels[dma->id]; + if (!uc->in_use) + return -EINVAL; + if (uc->enabled) + return -EINVAL; + + uc->enabled = true; + debug("%s(dma id=%lu enabled=%d)\n", __func__, dma->id, uc->enabled); + + return 0; +} + +static int sandbox_dma_disable(struct dma *dma) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + if (dma->id >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + + uc = &ud->channels[dma->id]; + if (!uc->in_use) + return -EINVAL; + if (!uc->enabled) + return -EINVAL; + + uc->enabled = false; + debug("%s(dma id=%lu enabled=%d)\n", __func__, dma->id, uc->enabled); + + return 0; +} + +static int sandbox_dma_send(struct dma *dma, + void *src, size_t len, void *metadata) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + if (dma->id >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + if (!src || !metadata) + return -EINVAL; + + debug("%s(dma id=%lu)\n", __func__, dma->id); + + uc = &ud->channels[dma->id]; + if (uc->dir != DMA_MEM_TO_DEV) + return -EINVAL; + if (!uc->in_use) + return -EINVAL; + if (!uc->enabled) + return -EINVAL; + if (len >= SANDBOX_DMA_BUF_SIZE) + return -EINVAL; + + memcpy(ud->buf, src, len); + ud->data_len = len; + ud->meta = *((u32 *)metadata); + + debug("%s(dma id=%lu len=%zu meta=%08x)\n", + __func__, dma->id, len, ud->meta); + + return 0; +} + +static int sandbox_dma_receive(struct dma *dma, void **dst, void *metadata) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + struct sandbox_dma_chan *uc; + + if (dma->id >= SANDBOX_DMA_CH_CNT) + return -EINVAL; + if (!dst || !metadata) + return -EINVAL; + + uc = &ud->channels[dma->id]; + if (uc->dir != DMA_DEV_TO_MEM) + return -EINVAL; + if (!uc->in_use) + return -EINVAL; + if (!uc->enabled) + return -EINVAL; + if (!ud->data_len) + return 0; + + if (ud->buf_rx) { + memcpy(ud->buf_rx, ud->buf, ud->data_len); + *dst = ud->buf_rx; + } else { + memcpy(*dst, ud->buf, ud->data_len); + } + + *((u32 *)metadata) = ud->meta; + + debug("%s(dma id=%lu len=%zu meta=%08x %p)\n", + __func__, dma->id, ud->data_len, ud->meta, *dst); + + return ud->data_len; +} + +static int sandbox_dma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size) +{ + struct sandbox_dma_dev *ud = dev_get_priv(dma->dev); + + ud->buf_rx = dst; + + return 0; +} + +static const struct dma_ops sandbox_dma_ops = { + .transfer = sandbox_dma_transfer, + .of_xlate = sandbox_dma_of_xlate, + .request = sandbox_dma_request, + .free = sandbox_dma_free, + .enable = sandbox_dma_enable, + .disable = sandbox_dma_disable, + .send = sandbox_dma_send, + .receive = sandbox_dma_receive, + .prepare_rcv_buf = sandbox_dma_prepare_rcv_buf, +}; + +static int sandbox_dma_probe(struct udevice *dev) +{ + struct dma_dev_priv *uc_priv = dev_get_uclass_priv(dev); + struct sandbox_dma_dev *ud = dev_get_priv(dev); + int i, ret = 0; + + uc_priv->supported = DMA_SUPPORTS_MEM_TO_MEM | + DMA_SUPPORTS_MEM_TO_DEV | + DMA_SUPPORTS_DEV_TO_MEM; + + ud->ch_count = SANDBOX_DMA_CH_CNT; + ud->buf_rx = NULL; + ud->meta = 0; + ud->data_len = 0; + + pr_err("Number of channels: %u\n", ud->ch_count); + + for (i = 0; i < ud->ch_count; i++) { + struct sandbox_dma_chan *uc = &ud->channels[i]; + + uc->ud = ud; + uc->id = i; + sprintf(uc->name, "DMA chan%d\n", i); + uc->in_use = false; + uc->enabled = false; + } + + return ret; +} + +static const struct udevice_id sandbox_dma_ids[] = { + { .compatible = "sandbox,dma" }, + { } +}; + +U_BOOT_DRIVER(sandbox_dma) = { + .name = "sandbox-dma", + .id = UCLASS_DMA, + .of_match = sandbox_dma_ids, + .ops = &sandbox_dma_ops, + .probe = sandbox_dma_probe, + .priv_auto_alloc_size = sizeof(struct sandbox_dma_dev), +}; diff --git a/drivers/dma/ti-edma3.c b/drivers/dma/ti-edma3.c index 2131e10a408..7e11b13e45c 100644 --- a/drivers/dma/ti-edma3.c +++ b/drivers/dma/ti-edma3.c @@ -11,7 +11,7 @@ #include <asm/io.h> #include <common.h> #include <dm.h> -#include <dma.h> +#include <dma-uclass.h> #include <asm/omap_common.h> #include <asm/ti-common/ti-edma3.h> diff --git a/drivers/gpio/stm32f7_gpio.c b/drivers/gpio/stm32f7_gpio.c index a690c437ebc..f160b4e6895 100644 --- a/drivers/gpio/stm32f7_gpio.c +++ b/drivers/gpio/stm32f7_gpio.c @@ -15,17 +15,45 @@ #include <linux/errno.h> #include <linux/io.h> -#define STM32_GPIOS_PER_BANK 16 #define MODE_BITS(gpio_pin) (gpio_pin * 2) #define MODE_BITS_MASK 3 #define BSRR_BIT(gpio_pin, value) BIT(gpio_pin + (value ? 0 : 16)) +/* + * convert gpio offset to gpio index taking into account gpio holes + * into gpio bank + */ +int stm32_offset_to_index(struct udevice *dev, unsigned int offset) +{ + struct stm32_gpio_priv *priv = dev_get_priv(dev); + int idx = 0; + int i; + + for (i = 0; i < STM32_GPIOS_PER_BANK; i++) { + if (priv->gpio_range & BIT(i)) { + if (idx == offset) + return idx; + idx++; + } + } + /* shouldn't happen */ + return -EINVAL; +} + static int stm32_gpio_direction_input(struct udevice *dev, unsigned offset) { struct stm32_gpio_priv *priv = dev_get_priv(dev); struct stm32_gpio_regs *regs = priv->regs; - int bits_index = MODE_BITS(offset); - int mask = MODE_BITS_MASK << bits_index; + int bits_index; + int mask; + int idx; + + idx = stm32_offset_to_index(dev, offset); + if (idx < 0) + return idx; + + bits_index = MODE_BITS(idx); + mask = MODE_BITS_MASK << bits_index; clrsetbits_le32(®s->moder, mask, STM32_GPIO_MODE_IN << bits_index); @@ -37,12 +65,20 @@ static int stm32_gpio_direction_output(struct udevice *dev, unsigned offset, { struct stm32_gpio_priv *priv = dev_get_priv(dev); struct stm32_gpio_regs *regs = priv->regs; - int bits_index = MODE_BITS(offset); - int mask = MODE_BITS_MASK << bits_index; + int bits_index; + int mask; + int idx; + + idx = stm32_offset_to_index(dev, offset); + if (idx < 0) + return idx; + + bits_index = MODE_BITS(idx); + mask = MODE_BITS_MASK << bits_index; clrsetbits_le32(®s->moder, mask, STM32_GPIO_MODE_OUT << bits_index); - writel(BSRR_BIT(offset, value), ®s->bsrr); + writel(BSRR_BIT(idx, value), ®s->bsrr); return 0; } @@ -51,16 +87,26 @@ static int stm32_gpio_get_value(struct udevice *dev, unsigned offset) { struct stm32_gpio_priv *priv = dev_get_priv(dev); struct stm32_gpio_regs *regs = priv->regs; + int idx; + + idx = stm32_offset_to_index(dev, offset); + if (idx < 0) + return idx; - return readl(®s->idr) & BIT(offset) ? 1 : 0; + return readl(®s->idr) & BIT(idx) ? 1 : 0; } static int stm32_gpio_set_value(struct udevice *dev, unsigned offset, int value) { struct stm32_gpio_priv *priv = dev_get_priv(dev); struct stm32_gpio_regs *regs = priv->regs; + int idx; + + idx = stm32_offset_to_index(dev, offset); + if (idx < 0) + return idx; - writel(BSRR_BIT(offset, value), ®s->bsrr); + writel(BSRR_BIT(idx, value), ®s->bsrr); return 0; } @@ -69,10 +115,18 @@ static int stm32_gpio_get_function(struct udevice *dev, unsigned int offset) { struct stm32_gpio_priv *priv = dev_get_priv(dev); struct stm32_gpio_regs *regs = priv->regs; - int bits_index = MODE_BITS(offset); - int mask = MODE_BITS_MASK << bits_index; + int bits_index; + int mask; + int idx; u32 mode; + idx = stm32_offset_to_index(dev, offset); + if (idx < 0) + return idx; + + bits_index = MODE_BITS(idx); + mask = MODE_BITS_MASK << bits_index; + mode = (readl(®s->moder) & mask) >> bits_index; if (mode == STM32_GPIO_MODE_OUT) return GPIOF_OUTPUT; @@ -96,8 +150,12 @@ static int gpio_stm32_probe(struct udevice *dev) { struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct stm32_gpio_priv *priv = dev_get_priv(dev); + struct ofnode_phandle_args args; + struct clk clk; fdt_addr_t addr; const char *name; + int ret; + int i; addr = dev_read_addr(dev); if (addr == FDT_ADDR_T_NONE) @@ -108,14 +166,25 @@ static int gpio_stm32_probe(struct udevice *dev) if (!name) return -EINVAL; uc_priv->bank_name = name; - uc_priv->gpio_count = dev_read_u32_default(dev, "ngpios", - STM32_GPIOS_PER_BANK); - debug("%s, addr = 0x%p, bank_name = %s\n", __func__, (u32 *)priv->regs, - uc_priv->bank_name); -#ifdef CONFIG_CLK - struct clk clk; - int ret; + i = 0; + ret = dev_read_phandle_with_args(dev, "gpio-ranges", + NULL, 3, i, &args); + + while (ret != -ENOENT) { + priv->gpio_range |= GENMASK(args.args[2] + args.args[0] - 1, + args.args[0]); + + uc_priv->gpio_count += args.args[2]; + + ret = dev_read_phandle_with_args(dev, "gpio-ranges", NULL, 3, + ++i, &args); + } + + dev_dbg(dev, "addr = 0x%p bank_name = %s gpio_count = %d gpio_range = 0x%x\n", + (u32 *)priv->regs, uc_priv->bank_name, uc_priv->gpio_count, + priv->gpio_range); + ret = clk_get_by_index(dev, 0, &clk); if (ret < 0) return ret; @@ -127,7 +196,6 @@ static int gpio_stm32_probe(struct udevice *dev) return ret; } debug("clock enabled for device %s\n", dev->name); -#endif return 0; } diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig new file mode 100644 index 00000000000..96d4f5d6ca3 --- /dev/null +++ b/drivers/hwspinlock/Kconfig @@ -0,0 +1,24 @@ +menu "Hardware Spinlock Support" + +config DM_HWSPINLOCK + bool "Enable U-Boot hardware spinlock support" + help + This option enables U-Boot hardware spinlock support + +config HWSPINLOCK_SANDBOX + bool "Enable Hardware Spinlock support for Sandbox" + depends on SANDBOX && DM_HWSPINLOCK + help + Enable hardware spinlock support in Sandbox. This is a dummy device that + can be probed and support all the methods of HWSPINLOCK, but does not + really do anything. + +config HWSPINLOCK_STM32 + bool "Enable Hardware Spinlock support for STM32" + depends on ARCH_STM32MP && DM_HWSPINLOCK + help + Enable hardware spinlock support in STM32MP. Hardware spinlocks are + hardware mutex which provide a synchronisation mechanism for the + various processors on the SoC. + +endmenu diff --git a/drivers/hwspinlock/Makefile b/drivers/hwspinlock/Makefile new file mode 100644 index 00000000000..289b12a2566 --- /dev/null +++ b/drivers/hwspinlock/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +# +# Copyright (C) 2018, STMicroelectronics - All Rights Reserved + +obj-$(CONFIG_DM_HWSPINLOCK) += hwspinlock-uclass.o +obj-$(CONFIG_HWSPINLOCK_SANDBOX) += sandbox_hwspinlock.o +obj-$(CONFIG_HWSPINLOCK_STM32) += stm32_hwspinlock.o diff --git a/drivers/hwspinlock/hwspinlock-uclass.c b/drivers/hwspinlock/hwspinlock-uclass.c new file mode 100644 index 00000000000..195f079707c --- /dev/null +++ b/drivers/hwspinlock/hwspinlock-uclass.c @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <hwspinlock.h> +#include <dm/device-internal.h> + +static inline const struct hwspinlock_ops * +hwspinlock_dev_ops(struct udevice *dev) +{ + return (const struct hwspinlock_ops *)dev->driver->ops; +} + +static int hwspinlock_of_xlate_default(struct hwspinlock *hws, + struct ofnode_phandle_args *args) +{ + if (args->args_count > 1) { + debug("Invaild args_count: %d\n", args->args_count); + return -EINVAL; + } + + if (args->args_count) + hws->id = args->args[0]; + else + hws->id = 0; + + return 0; +} + +int hwspinlock_get_by_index(struct udevice *dev, int index, + struct hwspinlock *hws) +{ + int ret; + struct ofnode_phandle_args args; + struct udevice *dev_hws; + const struct hwspinlock_ops *ops; + + assert(hws); + hws->dev = NULL; + + ret = dev_read_phandle_with_args(dev, "hwlocks", "#hwlock-cells", 1, + index, &args); + if (ret) { + dev_dbg(dev, "%s: dev_read_phandle_with_args: err=%d\n", + __func__, ret); + return ret; + } + + ret = uclass_get_device_by_ofnode(UCLASS_HWSPINLOCK, + args.node, &dev_hws); + if (ret) { + dev_dbg(dev, + "%s: uclass_get_device_by_of_offset failed: err=%d\n", + __func__, ret); + return ret; + } + + hws->dev = dev_hws; + + ops = hwspinlock_dev_ops(dev_hws); + + if (ops->of_xlate) + ret = ops->of_xlate(hws, &args); + else + ret = hwspinlock_of_xlate_default(hws, &args); + if (ret) + dev_dbg(dev, "of_xlate() failed: %d\n", ret); + + return ret; +} + +int hwspinlock_lock_timeout(struct hwspinlock *hws, unsigned int timeout) +{ + const struct hwspinlock_ops *ops; + ulong start; + int ret; + + assert(hws); + + if (!hws->dev) + return -EINVAL; + + ops = hwspinlock_dev_ops(hws->dev); + if (!ops->lock) + return -ENOSYS; + + start = get_timer(0); + do { + ret = ops->lock(hws->dev, hws->id); + if (!ret) + return ret; + + if (ops->relax) + ops->relax(hws->dev); + } while (get_timer(start) < timeout); + + return -ETIMEDOUT; +} + +int hwspinlock_unlock(struct hwspinlock *hws) +{ + const struct hwspinlock_ops *ops; + + assert(hws); + + if (!hws->dev) + return -EINVAL; + + ops = hwspinlock_dev_ops(hws->dev); + if (!ops->unlock) + return -ENOSYS; + + return ops->unlock(hws->dev, hws->id); +} + +static int hwspinlock_post_bind(struct udevice *dev) +{ +#if defined(CONFIG_NEEDS_MANUAL_RELOC) + struct hwspinlock_ops *ops = device_get_ops(dev); + static int reloc_done; + + if (!reloc_done) { + if (ops->lock) + ops->lock += gd->reloc_off; + if (ops->unlock) + ops->unlock += gd->reloc_off; + if (ops->relax) + ops->relax += gd->reloc_off; + + reloc_done++; + } +#endif + return 0; +} + +UCLASS_DRIVER(hwspinlock) = { + .id = UCLASS_HWSPINLOCK, + .name = "hwspinlock", + .post_bind = hwspinlock_post_bind, +}; diff --git a/drivers/hwspinlock/sandbox_hwspinlock.c b/drivers/hwspinlock/sandbox_hwspinlock.c new file mode 100644 index 00000000000..be920f5f99d --- /dev/null +++ b/drivers/hwspinlock/sandbox_hwspinlock.c @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#include <common.h> +#include <dm.h> +#include <hwspinlock.h> +#include <asm/state.h> + +static int sandbox_lock(struct udevice *dev, int index) +{ + struct sandbox_state *state = state_get_current(); + + if (index != 0) + return -1; + + if (state->hwspinlock) + return -1; + + state->hwspinlock = true; + + return 0; +} + +static int sandbox_unlock(struct udevice *dev, int index) +{ + struct sandbox_state *state = state_get_current(); + + if (index != 0) + return -1; + + if (!state->hwspinlock) + return -1; + + state->hwspinlock = false; + + return 0; +} + +static const struct hwspinlock_ops sandbox_hwspinlock_ops = { + .lock = sandbox_lock, + .unlock = sandbox_unlock, +}; + +static const struct udevice_id sandbox_hwspinlock_ids[] = { + { .compatible = "sandbox,hwspinlock" }, + {} +}; + +U_BOOT_DRIVER(hwspinlock_sandbox) = { + .name = "hwspinlock_sandbox", + .id = UCLASS_HWSPINLOCK, + .of_match = sandbox_hwspinlock_ids, + .ops = &sandbox_hwspinlock_ops, +}; diff --git a/drivers/hwspinlock/stm32_hwspinlock.c b/drivers/hwspinlock/stm32_hwspinlock.c new file mode 100644 index 00000000000..a32bde4906d --- /dev/null +++ b/drivers/hwspinlock/stm32_hwspinlock.c @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#include <common.h> +#include <clk.h> +#include <dm.h> +#include <hwspinlock.h> +#include <asm/io.h> + +#define STM32_MUTEX_COREID BIT(8) +#define STM32_MUTEX_LOCK_BIT BIT(31) +#define STM32_MUTEX_NUM_LOCKS 32 + +struct stm32mp1_hws_priv { + fdt_addr_t base; +}; + +static int stm32mp1_lock(struct udevice *dev, int index) +{ + struct stm32mp1_hws_priv *priv = dev_get_priv(dev); + u32 status; + + if (index >= STM32_MUTEX_NUM_LOCKS) + return -EINVAL; + + status = readl(priv->base + index * sizeof(u32)); + if (status == (STM32_MUTEX_LOCK_BIT | STM32_MUTEX_COREID)) + return -EBUSY; + + writel(STM32_MUTEX_LOCK_BIT | STM32_MUTEX_COREID, + priv->base + index * sizeof(u32)); + + status = readl(priv->base + index * sizeof(u32)); + if (status != (STM32_MUTEX_LOCK_BIT | STM32_MUTEX_COREID)) + return -EINVAL; + + return 0; +} + +static int stm32mp1_unlock(struct udevice *dev, int index) +{ + struct stm32mp1_hws_priv *priv = dev_get_priv(dev); + + if (index >= STM32_MUTEX_NUM_LOCKS) + return -EINVAL; + + writel(STM32_MUTEX_COREID, priv->base + index * sizeof(u32)); + + return 0; +} + +static int stm32mp1_hwspinlock_probe(struct udevice *dev) +{ + struct stm32mp1_hws_priv *priv = dev_get_priv(dev); + struct clk clk; + int ret; + + priv->base = dev_read_addr(dev); + if (priv->base == FDT_ADDR_T_NONE) + return -EINVAL; + + ret = clk_get_by_index(dev, 0, &clk); + if (ret) + return ret; + + ret = clk_enable(&clk); + if (ret) + clk_free(&clk); + + return ret; +} + +static const struct hwspinlock_ops stm32mp1_hwspinlock_ops = { + .lock = stm32mp1_lock, + .unlock = stm32mp1_unlock, +}; + +static const struct udevice_id stm32mp1_hwspinlock_ids[] = { + { .compatible = "st,stm32-hwspinlock" }, + {} +}; + +U_BOOT_DRIVER(hwspinlock_stm32mp1) = { + .name = "hwspinlock_stm32mp1", + .id = UCLASS_HWSPINLOCK, + .of_match = stm32mp1_hwspinlock_ids, + .ops = &stm32mp1_hwspinlock_ops, + .probe = stm32mp1_hwspinlock_probe, + .priv_auto_alloc_size = sizeof(struct stm32mp1_hws_priv), +}; diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c index c5a3c4e2016..975318e5f25 100644 --- a/drivers/i2c/i2c-uclass.c +++ b/drivers/i2c/i2c-uclass.c @@ -347,6 +347,17 @@ int i2c_get_chip_for_busnum(int busnum, int chip_addr, uint offset_len, debug("Cannot find I2C bus %d\n", busnum); return ret; } + + /* detect the presence of the chip on the bus */ + ret = i2c_probe_chip(bus, chip_addr, 0); + debug("%s: bus='%s', address %02x, ret=%d\n", __func__, bus->name, + chip_addr, ret); + if (ret) { + debug("Cannot detect I2C chip %02x on bus %d\n", chip_addr, + busnum); + return ret; + } + ret = i2c_get_chip(bus, chip_addr, offset_len, devp); if (ret) { debug("Cannot find I2C chip %02x on bus %d\n", chip_addr, diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c index 51f923752c3..4b93e02bbe8 100644 --- a/drivers/i2c/omap24xx_i2c.c +++ b/drivers/i2c/omap24xx_i2c.c @@ -42,8 +42,18 @@ #include <dm.h> #include <i2c.h> -#include <asm/arch/i2c.h> #include <asm/io.h> +#include <asm/omap_i2c.h> + +/* + * Provide access to architecture-specific I2C header files for platforms + * that are NOT yet solely relying on CONFIG_DM_I2C, CONFIG_OF_CONTROL, and + * the defaults provided in 'omap24xx_i2c.h' for all U-Boot stages where I2C + * access is desired. + */ +#ifndef CONFIG_ARCH_K3 +#include <asm/arch/i2c.h> +#endif #include "omap24xx_i2c.h" @@ -52,14 +62,107 @@ /* Absolutely safe for status update at 100 kHz I2C: */ #define I2C_WAIT 200 +enum { + OMAP_I2C_REV_REG = 0, /* Only on IP V1 (OMAP34XX) */ + OMAP_I2C_IE_REG, /* Only on IP V1 (OMAP34XX) */ + OMAP_I2C_STAT_REG, + OMAP_I2C_WE_REG, + OMAP_I2C_SYSS_REG, + OMAP_I2C_BUF_REG, + OMAP_I2C_CNT_REG, + OMAP_I2C_DATA_REG, + OMAP_I2C_SYSC_REG, + OMAP_I2C_CON_REG, + OMAP_I2C_OA_REG, + OMAP_I2C_SA_REG, + OMAP_I2C_PSC_REG, + OMAP_I2C_SCLL_REG, + OMAP_I2C_SCLH_REG, + OMAP_I2C_SYSTEST_REG, + OMAP_I2C_BUFSTAT_REG, + /* Only on IP V2 (OMAP4430, etc.) */ + OMAP_I2C_IP_V2_REVNB_LO, + OMAP_I2C_IP_V2_REVNB_HI, + OMAP_I2C_IP_V2_IRQSTATUS_RAW, + OMAP_I2C_IP_V2_IRQENABLE_SET, + OMAP_I2C_IP_V2_IRQENABLE_CLR, +}; + +static const u8 __maybe_unused reg_map_ip_v1[] = { + [OMAP_I2C_REV_REG] = 0x00, + [OMAP_I2C_IE_REG] = 0x04, + [OMAP_I2C_STAT_REG] = 0x08, + [OMAP_I2C_WE_REG] = 0x0c, + [OMAP_I2C_SYSS_REG] = 0x10, + [OMAP_I2C_BUF_REG] = 0x14, + [OMAP_I2C_CNT_REG] = 0x18, + [OMAP_I2C_DATA_REG] = 0x1c, + [OMAP_I2C_SYSC_REG] = 0x20, + [OMAP_I2C_CON_REG] = 0x24, + [OMAP_I2C_OA_REG] = 0x28, + [OMAP_I2C_SA_REG] = 0x2c, + [OMAP_I2C_PSC_REG] = 0x30, + [OMAP_I2C_SCLL_REG] = 0x34, + [OMAP_I2C_SCLH_REG] = 0x38, + [OMAP_I2C_SYSTEST_REG] = 0x3c, + [OMAP_I2C_BUFSTAT_REG] = 0x40, +}; + +static const u8 __maybe_unused reg_map_ip_v2[] = { + [OMAP_I2C_STAT_REG] = 0x28, + [OMAP_I2C_WE_REG] = 0x34, + [OMAP_I2C_SYSS_REG] = 0x90, + [OMAP_I2C_BUF_REG] = 0x94, + [OMAP_I2C_CNT_REG] = 0x98, + [OMAP_I2C_DATA_REG] = 0x9c, + [OMAP_I2C_SYSC_REG] = 0x10, + [OMAP_I2C_CON_REG] = 0xa4, + [OMAP_I2C_OA_REG] = 0xa8, + [OMAP_I2C_SA_REG] = 0xac, + [OMAP_I2C_PSC_REG] = 0xb0, + [OMAP_I2C_SCLL_REG] = 0xb4, + [OMAP_I2C_SCLH_REG] = 0xb8, + [OMAP_I2C_SYSTEST_REG] = 0xbc, + [OMAP_I2C_BUFSTAT_REG] = 0xc0, + [OMAP_I2C_IP_V2_REVNB_LO] = 0x00, + [OMAP_I2C_IP_V2_REVNB_HI] = 0x04, + [OMAP_I2C_IP_V2_IRQSTATUS_RAW] = 0x24, + [OMAP_I2C_IP_V2_IRQENABLE_SET] = 0x2c, + [OMAP_I2C_IP_V2_IRQENABLE_CLR] = 0x30, +}; + struct omap_i2c { struct udevice *clk; + int ip_rev; struct i2c *regs; unsigned int speed; int waitdelay; int clk_id; }; +static inline const u8 *omap_i2c_get_ip_reg_map(int ip_rev) +{ + switch (ip_rev) { + case OMAP_I2C_REV_V1: + return reg_map_ip_v1; + case OMAP_I2C_REV_V2: + /* Fall through... */ + default: + return reg_map_ip_v2; + } +} + +static inline void omap_i2c_write_reg(void __iomem *base, int ip_rev, + u16 val, int reg) +{ + writew(val, base + omap_i2c_get_ip_reg_map(ip_rev)[reg]); +} + +static inline u16 omap_i2c_read_reg(void __iomem *base, int ip_rev, int reg) +{ + return readw(base + omap_i2c_get_ip_reg_map(ip_rev)[reg]); +} + static int omap24_i2c_findpsc(u32 *pscl, u32 *psch, uint speed) { unsigned long internal_clk = 0, fclk; @@ -114,29 +217,31 @@ static int omap24_i2c_findpsc(u32 *pscl, u32 *psch, uint speed) * Wait for the bus to be free by checking the Bus Busy (BB) * bit to become clear */ -static int wait_for_bb(struct i2c *i2c_base, int waitdelay) +static int wait_for_bb(void __iomem *i2c_base, int ip_rev, int waitdelay) { int timeout = I2C_TIMEOUT; + int irq_stat_reg; u16 stat; - writew(0xFFFF, &i2c_base->stat); /* clear current interrupts...*/ -#if defined(CONFIG_OMAP34XX) - while ((stat = readw(&i2c_base->stat) & I2C_STAT_BB) && timeout--) { -#else - /* Read RAW status */ - while ((stat = readw(&i2c_base->irqstatus_raw) & + irq_stat_reg = (ip_rev == OMAP_I2C_REV_V1) ? + OMAP_I2C_STAT_REG : OMAP_I2C_IP_V2_IRQSTATUS_RAW; + + /* clear current interrupts */ + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); + + while ((stat = omap_i2c_read_reg(i2c_base, ip_rev, irq_stat_reg) & I2C_STAT_BB) && timeout--) { -#endif - writew(stat, &i2c_base->stat); + omap_i2c_write_reg(i2c_base, ip_rev, stat, OMAP_I2C_STAT_REG); udelay(waitdelay); } if (timeout <= 0) { - printf("Timed out in wait_for_bb: status=%04x\n", - stat); + printf("Timed out in %s: status=%04x\n", __func__, stat); return 1; } - writew(0xFFFF, &i2c_base->stat); /* clear delayed stuff*/ + + /* clear delayed stuff */ + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); return 0; } @@ -144,40 +249,37 @@ static int wait_for_bb(struct i2c *i2c_base, int waitdelay) * Wait for the I2C controller to complete current action * and update status */ -static u16 wait_for_event(struct i2c *i2c_base, int waitdelay) +static u16 wait_for_event(void __iomem *i2c_base, int ip_rev, int waitdelay) { u16 status; int timeout = I2C_TIMEOUT; + int irq_stat_reg; + irq_stat_reg = (ip_rev == OMAP_I2C_REV_V1) ? + OMAP_I2C_STAT_REG : OMAP_I2C_IP_V2_IRQSTATUS_RAW; do { udelay(waitdelay); -#if defined(CONFIG_OMAP34XX) - status = readw(&i2c_base->stat); -#else - /* Read RAW status */ - status = readw(&i2c_base->irqstatus_raw); -#endif + status = omap_i2c_read_reg(i2c_base, ip_rev, irq_stat_reg); } while (!(status & (I2C_STAT_ROVR | I2C_STAT_XUDF | I2C_STAT_XRDY | I2C_STAT_RRDY | I2C_STAT_ARDY | I2C_STAT_NACK | I2C_STAT_AL)) && timeout--); if (timeout <= 0) { - printf("Timed out in wait_for_event: status=%04x\n", - status); + printf("Timed out in %s: status=%04x\n", __func__, status); /* * If status is still 0 here, probably the bus pads have * not been configured for I2C, and/or pull-ups are missing. */ printf("Check if pads/pull-ups of bus are properly configured\n"); - writew(0xFFFF, &i2c_base->stat); + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); status = 0; } return status; } -static void flush_fifo(struct i2c *i2c_base) +static void flush_fifo(void __iomem *i2c_base, int ip_rev) { u16 stat; @@ -186,17 +288,18 @@ static void flush_fifo(struct i2c *i2c_base) * you get a bus error */ while (1) { - stat = readw(&i2c_base->stat); + stat = omap_i2c_read_reg(i2c_base, ip_rev, OMAP_I2C_STAT_REG); if (stat == I2C_STAT_RRDY) { - readb(&i2c_base->data); - writew(I2C_STAT_RRDY, &i2c_base->stat); + omap_i2c_read_reg(i2c_base, ip_rev, OMAP_I2C_DATA_REG); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_RRDY, OMAP_I2C_STAT_REG); udelay(1000); } else break; } } -static int __omap24_i2c_setspeed(struct i2c *i2c_base, uint speed, +static int __omap24_i2c_setspeed(void __iomem *i2c_base, int ip_rev, uint speed, int *waitdelay) { int psc, fsscll = 0, fssclh = 0; @@ -248,79 +351,89 @@ static int __omap24_i2c_setspeed(struct i2c *i2c_base, uint speed, } } - *waitdelay = (10000000 / speed) * 2; /* wait for 20 clkperiods */ - writew(0, &i2c_base->con); - writew(psc, &i2c_base->psc); - writew(scll, &i2c_base->scll); - writew(sclh, &i2c_base->sclh); - writew(I2C_CON_EN, &i2c_base->con); - writew(0xFFFF, &i2c_base->stat); /* clear all pending status */ + /* wait for 20 clkperiods */ + *waitdelay = (10000000 / speed) * 2; + + omap_i2c_write_reg(i2c_base, ip_rev, 0, OMAP_I2C_CON_REG); + omap_i2c_write_reg(i2c_base, ip_rev, psc, OMAP_I2C_PSC_REG); + omap_i2c_write_reg(i2c_base, ip_rev, scll, OMAP_I2C_SCLL_REG); + omap_i2c_write_reg(i2c_base, ip_rev, sclh, OMAP_I2C_SCLH_REG); + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN, OMAP_I2C_CON_REG); + + /* clear all pending status */ + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); return 0; } -static void omap24_i2c_deblock(struct i2c *i2c_base) +static void omap24_i2c_deblock(void __iomem *i2c_base, int ip_rev) { int i; u16 systest; u16 orgsystest; /* set test mode ST_EN = 1 */ - orgsystest = readw(&i2c_base->systest); + orgsystest = omap_i2c_read_reg(i2c_base, ip_rev, OMAP_I2C_SYSTEST_REG); systest = orgsystest; + /* enable testmode */ systest |= I2C_SYSTEST_ST_EN; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, systest, OMAP_I2C_SYSTEST_REG); systest &= ~I2C_SYSTEST_TMODE_MASK; systest |= 3 << I2C_SYSTEST_TMODE_SHIFT; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, systest, OMAP_I2C_SYSTEST_REG); /* set SCL, SDA = 1 */ systest |= I2C_SYSTEST_SCL_O | I2C_SYSTEST_SDA_O; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, systest, OMAP_I2C_SYSTEST_REG); udelay(10); /* toggle scl 9 clocks */ for (i = 0; i < 9; i++) { /* SCL = 0 */ systest &= ~I2C_SYSTEST_SCL_O; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, + systest, OMAP_I2C_SYSTEST_REG); udelay(10); /* SCL = 1 */ systest |= I2C_SYSTEST_SCL_O; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, + systest, OMAP_I2C_SYSTEST_REG); udelay(10); } /* send stop */ systest &= ~I2C_SYSTEST_SDA_O; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, systest, OMAP_I2C_SYSTEST_REG); udelay(10); systest |= I2C_SYSTEST_SCL_O | I2C_SYSTEST_SDA_O; - writew(systest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, systest, OMAP_I2C_SYSTEST_REG); udelay(10); /* restore original mode */ - writew(orgsystest, &i2c_base->systest); + omap_i2c_write_reg(i2c_base, ip_rev, orgsystest, OMAP_I2C_SYSTEST_REG); } -static void __omap24_i2c_init(struct i2c *i2c_base, int speed, int slaveadd, - int *waitdelay) +static void __omap24_i2c_init(void __iomem *i2c_base, int ip_rev, int speed, + int slaveadd, int *waitdelay) { int timeout = I2C_TIMEOUT; int deblock = 1; retry: - if (readw(&i2c_base->con) & I2C_CON_EN) { - writew(0, &i2c_base->con); + if (omap_i2c_read_reg(i2c_base, ip_rev, OMAP_I2C_CON_REG) & + I2C_CON_EN) { + omap_i2c_write_reg(i2c_base, ip_rev, 0, OMAP_I2C_CON_REG); udelay(50000); } - writew(0x2, &i2c_base->sysc); /* for ES2 after soft reset */ + /* for ES2 after soft reset */ + omap_i2c_write_reg(i2c_base, ip_rev, 0x2, OMAP_I2C_SYSC_REG); udelay(1000); - writew(I2C_CON_EN, &i2c_base->con); - while (!(readw(&i2c_base->syss) & I2C_SYSS_RDONE) && timeout--) { + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN, OMAP_I2C_CON_REG); + while (!(omap_i2c_read_reg(i2c_base, ip_rev, OMAP_I2C_SYSS_REG) & + I2C_SYSS_RDONE) && timeout--) { if (timeout <= 0) { puts("ERROR: Timeout in soft-reset\n"); return; @@ -328,30 +441,33 @@ retry: udelay(1000); } - if (0 != __omap24_i2c_setspeed(i2c_base, speed, waitdelay)) { + if (__omap24_i2c_setspeed(i2c_base, ip_rev, speed, waitdelay)) { printf("ERROR: failed to setup I2C bus-speed!\n"); return; } /* own address */ - writew(slaveadd, &i2c_base->oa); + omap_i2c_write_reg(i2c_base, ip_rev, slaveadd, OMAP_I2C_OA_REG); + + if (ip_rev == OMAP_I2C_REV_V1) { + /* + * Have to enable interrupts for OMAP2/3, these IPs don't have + * an 'irqstatus_raw' register and we shall have to poll 'stat' + */ + omap_i2c_write_reg(i2c_base, ip_rev, I2C_IE_XRDY_IE | + I2C_IE_RRDY_IE | I2C_IE_ARDY_IE | + I2C_IE_NACK_IE | I2C_IE_AL_IE, + OMAP_I2C_IE_REG); + } -#if defined(CONFIG_OMAP34XX) - /* - * Have to enable interrupts for OMAP2/3, these IPs don't have - * an 'irqstatus_raw' register and we shall have to poll 'stat' - */ - writew(I2C_IE_XRDY_IE | I2C_IE_RRDY_IE | I2C_IE_ARDY_IE | - I2C_IE_NACK_IE | I2C_IE_AL_IE, &i2c_base->ie); -#endif udelay(1000); - flush_fifo(i2c_base); - writew(0xFFFF, &i2c_base->stat); + flush_fifo(i2c_base, ip_rev); + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); /* Handle possible failed I2C state */ - if (wait_for_bb(i2c_base, *waitdelay)) + if (wait_for_bb(i2c_base, ip_rev, *waitdelay)) if (deblock == 1) { - omap24_i2c_deblock(i2c_base); + omap24_i2c_deblock(i2c_base, ip_rev); deblock = 0; goto retry; } @@ -361,25 +477,28 @@ retry: * i2c_probe: Use write access. Allows to identify addresses that are * write-only (like the config register of dual-port EEPROMs) */ -static int __omap24_i2c_probe(struct i2c *i2c_base, int waitdelay, uchar chip) +static int __omap24_i2c_probe(void __iomem *i2c_base, int ip_rev, int waitdelay, + uchar chip) { u16 status; int res = 1; /* default = fail */ - if (chip == readw(&i2c_base->oa)) + if (chip == omap_i2c_read_reg(i2c_base, ip_rev, OMAP_I2C_OA_REG)) return res; /* Wait until bus is free */ - if (wait_for_bb(i2c_base, waitdelay)) + if (wait_for_bb(i2c_base, ip_rev, waitdelay)) return res; /* No data transfer, slave addr only */ - writew(chip, &i2c_base->sa); + omap_i2c_write_reg(i2c_base, ip_rev, chip, OMAP_I2C_SA_REG); + /* Stop bit needed here */ - writew(I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX | - I2C_CON_STP, &i2c_base->con); + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST | + I2C_CON_STT | I2C_CON_TRX | I2C_CON_STP, + OMAP_I2C_CON_REG); - status = wait_for_event(i2c_base, waitdelay); + status = wait_for_event(i2c_base, ip_rev, waitdelay); if ((status & ~I2C_STAT_XRDY) == 0 || (status & I2C_STAT_AL)) { /* @@ -400,14 +519,17 @@ static int __omap24_i2c_probe(struct i2c *i2c_base, int waitdelay, uchar chip) res = 0; /* Device found */ udelay(waitdelay);/* Required by AM335X in SPL */ /* Abort transfer (force idle state) */ - writew(I2C_CON_MST | I2C_CON_TRX, &i2c_base->con); /* Reset */ + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_MST | I2C_CON_TRX, + OMAP_I2C_CON_REG); /* Reset */ udelay(1000); - writew(I2C_CON_EN | I2C_CON_MST | I2C_CON_TRX | - I2C_CON_STP, &i2c_base->con); /* STP */ + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST | + I2C_CON_TRX | I2C_CON_STP, + OMAP_I2C_CON_REG); /* STP */ } + pr_exit: - flush_fifo(i2c_base); - writew(0xFFFF, &i2c_base->stat); + flush_fifo(i2c_base, ip_rev); + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); return res; } @@ -424,8 +546,9 @@ pr_exit: * or that do not need a register address at all (such as some clock * distributors). */ -static int __omap24_i2c_read(struct i2c *i2c_base, int waitdelay, uchar chip, - uint addr, int alen, uchar *buffer, int len) +static int __omap24_i2c_read(void __iomem *i2c_base, int ip_rev, int waitdelay, + uchar chip, uint addr, int alen, uchar *buffer, + int len) { int i2c_error = 0; u16 status; @@ -434,10 +557,12 @@ static int __omap24_i2c_read(struct i2c *i2c_base, int waitdelay, uchar chip, puts("I2C read: addr len < 0\n"); return 1; } + if (len < 0) { puts("I2C read: data len < 0\n"); return 1; } + if (buffer == NULL) { puts("I2C read: NULL pointer passed\n"); return 1; @@ -471,28 +596,29 @@ static int __omap24_i2c_read(struct i2c *i2c_base, int waitdelay, uchar chip, #endif /* Wait until bus not busy */ - if (wait_for_bb(i2c_base, waitdelay)) + if (wait_for_bb(i2c_base, ip_rev, waitdelay)) return 1; /* Zero, one or two bytes reg address (offset) */ - writew(alen, &i2c_base->cnt); + omap_i2c_write_reg(i2c_base, ip_rev, alen, OMAP_I2C_CNT_REG); /* Set slave address */ - writew(chip, &i2c_base->sa); + omap_i2c_write_reg(i2c_base, ip_rev, chip, OMAP_I2C_SA_REG); if (alen) { /* Must write reg offset first */ #ifdef CONFIG_I2C_REPEATED_START /* No stop bit, use Repeated Start (Sr) */ - writew(I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | - I2C_CON_TRX, &i2c_base->con); + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST | + I2C_CON_STT | I2C_CON_TRX, OMAP_I2C_CON_REG); #else /* Stop - Start (P-S) */ - writew(I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_STP | - I2C_CON_TRX, &i2c_base->con); + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST | + I2C_CON_STT | I2C_CON_STP | I2C_CON_TRX, + OMAP_I2C_CON_REG); #endif /* Send register offset */ while (1) { - status = wait_for_event(i2c_base, waitdelay); + status = wait_for_event(i2c_base, ip_rev, waitdelay); /* Try to identify bus that is not padconf'd for I2C */ if (status == I2C_STAT_XRDY) { i2c_error = 2; @@ -508,31 +634,37 @@ static int __omap24_i2c_read(struct i2c *i2c_base, int waitdelay, uchar chip, } if (alen) { if (status & I2C_STAT_XRDY) { + u8 addr_byte; alen--; - /* Do we have to use byte access? */ - writeb((addr >> (8 * alen)) & 0xff, - &i2c_base->data); - writew(I2C_STAT_XRDY, &i2c_base->stat); + addr_byte = (addr >> (8 * alen)) & 0xff; + omap_i2c_write_reg(i2c_base, ip_rev, + addr_byte, + OMAP_I2C_DATA_REG); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_XRDY, + OMAP_I2C_STAT_REG); } } if (status & I2C_STAT_ARDY) { - writew(I2C_STAT_ARDY, &i2c_base->stat); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_ARDY, + OMAP_I2C_STAT_REG); break; } } } + /* Set slave address */ - writew(chip, &i2c_base->sa); + omap_i2c_write_reg(i2c_base, ip_rev, chip, OMAP_I2C_SA_REG); /* Read len bytes from slave */ - writew(len, &i2c_base->cnt); + omap_i2c_write_reg(i2c_base, ip_rev, len, OMAP_I2C_CNT_REG); /* Need stop bit here */ - writew(I2C_CON_EN | I2C_CON_MST | - I2C_CON_STT | I2C_CON_STP, - &i2c_base->con); + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST | + I2C_CON_STT | I2C_CON_STP, OMAP_I2C_CON_REG); /* Receive data */ while (1) { - status = wait_for_event(i2c_base, waitdelay); + status = wait_for_event(i2c_base, ip_rev, waitdelay); /* * Try to identify bus that is not padconf'd for I2C. This * state could be left over from previous transactions if @@ -549,24 +681,28 @@ static int __omap24_i2c_read(struct i2c *i2c_base, int waitdelay, uchar chip, goto rd_exit; } if (status & I2C_STAT_RRDY) { - *buffer++ = readb(&i2c_base->data); - writew(I2C_STAT_RRDY, &i2c_base->stat); + *buffer++ = omap_i2c_read_reg(i2c_base, ip_rev, + OMAP_I2C_DATA_REG); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_RRDY, OMAP_I2C_STAT_REG); } if (status & I2C_STAT_ARDY) { - writew(I2C_STAT_ARDY, &i2c_base->stat); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_ARDY, OMAP_I2C_STAT_REG); break; } } rd_exit: - flush_fifo(i2c_base); - writew(0xFFFF, &i2c_base->stat); + flush_fifo(i2c_base, ip_rev); + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); return i2c_error; } /* i2c_write: Address (reg offset) may be 0, 1 or 2 bytes long. */ -static int __omap24_i2c_write(struct i2c *i2c_base, int waitdelay, uchar chip, - uint addr, int alen, uchar *buffer, int len) +static int __omap24_i2c_write(void __iomem *i2c_base, int ip_rev, int waitdelay, + uchar chip, uint addr, int alen, uchar *buffer, + int len) { int i; u16 status; @@ -617,20 +753,21 @@ static int __omap24_i2c_write(struct i2c *i2c_base, int waitdelay, uchar chip, #endif /* Wait until bus not busy */ - if (wait_for_bb(i2c_base, waitdelay)) + if (wait_for_bb(i2c_base, ip_rev, waitdelay)) return 1; /* Start address phase - will write regoffset + len bytes data */ - writew(alen + len, &i2c_base->cnt); + omap_i2c_write_reg(i2c_base, ip_rev, alen + len, OMAP_I2C_CNT_REG); /* Set slave address */ - writew(chip, &i2c_base->sa); + omap_i2c_write_reg(i2c_base, ip_rev, chip, OMAP_I2C_SA_REG); /* Stop bit needed here */ - writew(I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX | - I2C_CON_STP, &i2c_base->con); + omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST | + I2C_CON_STT | I2C_CON_TRX | I2C_CON_STP, + OMAP_I2C_CON_REG); while (alen) { /* Must write reg offset (one or two bytes) */ - status = wait_for_event(i2c_base, waitdelay); + status = wait_for_event(i2c_base, ip_rev, waitdelay); /* Try to identify bus that is not padconf'd for I2C */ if (status == I2C_STAT_XRDY) { i2c_error = 2; @@ -646,8 +783,11 @@ static int __omap24_i2c_write(struct i2c *i2c_base, int waitdelay, uchar chip, } if (status & I2C_STAT_XRDY) { alen--; - writeb((addr >> (8 * alen)) & 0xff, &i2c_base->data); - writew(I2C_STAT_XRDY, &i2c_base->stat); + omap_i2c_write_reg(i2c_base, ip_rev, + (addr >> (8 * alen)) & 0xff, + OMAP_I2C_DATA_REG); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_XRDY, OMAP_I2C_STAT_REG); } else { i2c_error = 1; printf("i2c_write: bus not ready for addr Tx (status=0x%x)\n", @@ -655,9 +795,10 @@ static int __omap24_i2c_write(struct i2c *i2c_base, int waitdelay, uchar chip, goto wr_exit; } } + /* Address phase is over, now write data */ for (i = 0; i < len; i++) { - status = wait_for_event(i2c_base, waitdelay); + status = wait_for_event(i2c_base, ip_rev, waitdelay); if (status == 0 || (status & I2C_STAT_NACK)) { i2c_error = 1; printf("i2c_write: error waiting for data ACK (status=0x%x)\n", @@ -665,8 +806,10 @@ static int __omap24_i2c_write(struct i2c *i2c_base, int waitdelay, uchar chip, goto wr_exit; } if (status & I2C_STAT_XRDY) { - writeb(buffer[i], &i2c_base->data); - writew(I2C_STAT_XRDY, &i2c_base->stat); + omap_i2c_write_reg(i2c_base, ip_rev, + buffer[i], OMAP_I2C_DATA_REG); + omap_i2c_write_reg(i2c_base, ip_rev, + I2C_STAT_XRDY, OMAP_I2C_STAT_REG); } else { i2c_error = 1; printf("i2c_write: bus not ready for data Tx (i=%d)\n", @@ -674,19 +817,20 @@ static int __omap24_i2c_write(struct i2c *i2c_base, int waitdelay, uchar chip, goto wr_exit; } } + /* * poll ARDY bit for making sure that last byte really has been * transferred on the bus. */ do { - status = wait_for_event(i2c_base, waitdelay); + status = wait_for_event(i2c_base, ip_rev, waitdelay); } while (!(status & I2C_STAT_ARDY) && timeout--); if (timeout <= 0) printf("i2c_write: timed out writig last byte!\n"); wr_exit: - flush_fifo(i2c_base); - writew(0xFFFF, &i2c_base->stat); + flush_fifo(i2c_base, ip_rev); + omap_i2c_write_reg(i2c_base, ip_rev, 0xFFFF, OMAP_I2C_STAT_REG); return i2c_error; } @@ -695,26 +839,26 @@ wr_exit: * The legacy I2C functions. These need to get removed once * all users of this driver are converted to DM. */ -static struct i2c *omap24_get_base(struct i2c_adapter *adap) +static void __iomem *omap24_get_base(struct i2c_adapter *adap) { switch (adap->hwadapnr) { case 0: - return (struct i2c *)I2C_BASE1; + return (void __iomem *)I2C_BASE1; break; case 1: - return (struct i2c *)I2C_BASE2; + return (void __iomem *)I2C_BASE2; break; #if (CONFIG_SYS_I2C_BUS_MAX > 2) case 2: - return (struct i2c *)I2C_BASE3; + return (void __iomem *)I2C_BASE3; break; #if (CONFIG_SYS_I2C_BUS_MAX > 3) case 3: - return (struct i2c *)I2C_BASE4; + return (void __iomem *)I2C_BASE4; break; #if (CONFIG_SYS_I2C_BUS_MAX > 4) case 4: - return (struct i2c *)I2C_BASE5; + return (void __iomem *)I2C_BASE5; break; #endif #endif @@ -723,35 +867,46 @@ static struct i2c *omap24_get_base(struct i2c_adapter *adap) printf("wrong hwadapnr: %d\n", adap->hwadapnr); break; } + return NULL; } +static int omap24_get_ip_rev(void) +{ +#ifdef CONFIG_OMAP34XX + return OMAP_I2C_REV_V1; +#else + return OMAP_I2C_REV_V2; +#endif +} static int omap24_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr, int alen, uchar *buffer, int len) { - struct i2c *i2c_base = omap24_get_base(adap); + void __iomem *i2c_base = omap24_get_base(adap); + int ip_rev = omap24_get_ip_rev(); - return __omap24_i2c_read(i2c_base, adap->waitdelay, chip, addr, + return __omap24_i2c_read(i2c_base, ip_rev, adap->waitdelay, chip, addr, alen, buffer, len); } - static int omap24_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr, int alen, uchar *buffer, int len) { - struct i2c *i2c_base = omap24_get_base(adap); + void __iomem *i2c_base = omap24_get_base(adap); + int ip_rev = omap24_get_ip_rev(); - return __omap24_i2c_write(i2c_base, adap->waitdelay, chip, addr, + return __omap24_i2c_write(i2c_base, ip_rev, adap->waitdelay, chip, addr, alen, buffer, len); } static uint omap24_i2c_setspeed(struct i2c_adapter *adap, uint speed) { - struct i2c *i2c_base = omap24_get_base(adap); + void __iomem *i2c_base = omap24_get_base(adap); + int ip_rev = omap24_get_ip_rev(); int ret; - ret = __omap24_i2c_setspeed(i2c_base, speed, &adap->waitdelay); + ret = __omap24_i2c_setspeed(i2c_base, ip_rev, speed, &adap->waitdelay); if (ret) { pr_err("%s: set i2c speed failed\n", __func__); return ret; @@ -764,16 +919,19 @@ static uint omap24_i2c_setspeed(struct i2c_adapter *adap, uint speed) static void omap24_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd) { - struct i2c *i2c_base = omap24_get_base(adap); + void __iomem *i2c_base = omap24_get_base(adap); + int ip_rev = omap24_get_ip_rev(); - return __omap24_i2c_init(i2c_base, speed, slaveadd, &adap->waitdelay); + return __omap24_i2c_init(i2c_base, ip_rev, speed, slaveadd, + &adap->waitdelay); } static int omap24_i2c_probe(struct i2c_adapter *adap, uchar chip) { - struct i2c *i2c_base = omap24_get_base(adap); + void __iomem *i2c_base = omap24_get_base(adap); + int ip_rev = omap24_get_ip_rev(); - return __omap24_i2c_probe(i2c_base, adap->waitdelay, chip); + return __omap24_i2c_probe(i2c_base, ip_rev, adap->waitdelay, chip); } #if !defined(CONFIG_SYS_OMAP24_I2C_SPEED1) @@ -793,6 +951,7 @@ U_BOOT_I2C_ADAP_COMPLETE(omap24_1, omap24_i2c_init, omap24_i2c_probe, CONFIG_SYS_OMAP24_I2C_SPEED1, CONFIG_SYS_OMAP24_I2C_SLAVE1, 1) + #if (CONFIG_SYS_I2C_BUS_MAX > 2) #if !defined(CONFIG_SYS_OMAP24_I2C_SPEED2) #define CONFIG_SYS_OMAP24_I2C_SPEED2 CONFIG_SYS_OMAP24_I2C_SPEED @@ -847,11 +1006,13 @@ static int omap_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) for (; nmsgs > 0; nmsgs--, msg++) { debug("i2c_xfer: chip=0x%x, len=0x%x\n", msg->addr, msg->len); if (msg->flags & I2C_M_RD) { - ret = __omap24_i2c_read(priv->regs, priv->waitdelay, + ret = __omap24_i2c_read(priv->regs, priv->ip_rev, + priv->waitdelay, msg->addr, 0, 0, msg->buf, msg->len); } else { - ret = __omap24_i2c_write(priv->regs, priv->waitdelay, + ret = __omap24_i2c_write(priv->regs, priv->ip_rev, + priv->waitdelay, msg->addr, 0, 0, msg->buf, msg->len); } @@ -870,7 +1031,8 @@ static int omap_i2c_set_bus_speed(struct udevice *bus, unsigned int speed) priv->speed = speed; - return __omap24_i2c_setspeed(priv->regs, speed, &priv->waitdelay); + return __omap24_i2c_setspeed(priv->regs, priv->ip_rev, speed, + &priv->waitdelay); } static int omap_i2c_probe_chip(struct udevice *bus, uint chip_addr, @@ -878,14 +1040,22 @@ static int omap_i2c_probe_chip(struct udevice *bus, uint chip_addr, { struct omap_i2c *priv = dev_get_priv(bus); - return __omap24_i2c_probe(priv->regs, priv->waitdelay, chip_addr); + return __omap24_i2c_probe(priv->regs, priv->ip_rev, priv->waitdelay, + chip_addr); } static int omap_i2c_probe(struct udevice *bus) { struct omap_i2c *priv = dev_get_priv(bus); + struct omap_i2c_platdata *plat = dev_get_platdata(bus); - __omap24_i2c_init(priv->regs, priv->speed, 0, &priv->waitdelay); + priv->speed = plat->speed; + priv->regs = map_physmem(plat->base, sizeof(void *), + MAP_NOCACHE); + priv->ip_rev = plat->ip_rev; + + __omap24_i2c_init(priv->regs, priv->ip_rev, priv->speed, 0, + &priv->waitdelay); return 0; } @@ -893,18 +1063,18 @@ static int omap_i2c_probe(struct udevice *bus) #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) static int omap_i2c_ofdata_to_platdata(struct udevice *bus) { - struct omap_i2c *priv = dev_get_priv(bus); + struct omap_i2c_platdata *plat = dev_get_platdata(bus); - priv->regs = map_physmem(devfdt_get_addr(bus), sizeof(void *), - MAP_NOCACHE); - priv->speed = CONFIG_SYS_OMAP24_I2C_SPEED; + plat->base = devfdt_get_addr(bus); + plat->speed = dev_read_u32_default(bus, "clock-frequency", 100000); + plat->ip_rev = dev_get_driver_data(bus); return 0; } static const struct udevice_id omap_i2c_ids[] = { - { .compatible = "ti,omap3-i2c" }, - { .compatible = "ti,omap4-i2c" }, + { .compatible = "ti,omap3-i2c", .data = OMAP_I2C_REV_V1 }, + { .compatible = "ti,omap4-i2c", .data = OMAP_I2C_REV_V2 }, { } }; #endif @@ -921,6 +1091,7 @@ U_BOOT_DRIVER(i2c_omap) = { #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) .of_match = omap_i2c_ids, .ofdata_to_platdata = omap_i2c_ofdata_to_platdata, + .platdata_auto_alloc_size = sizeof(struct omap_i2c_platdata), #endif .probe = omap_i2c_probe, .priv_auto_alloc_size = sizeof(struct omap_i2c), diff --git a/drivers/input/i8042.c b/drivers/input/i8042.c index 5678f8e3cfb..9a5dc46207c 100644 --- a/drivers/input/i8042.c +++ b/drivers/input/i8042.c @@ -167,19 +167,8 @@ static int kbd_controller_present(void) return in8(I8042_STS_REG) != 0xff; } -/* - * Implement a weak default function for boards that optionally - * need to skip the i8042 initialization. - * - * TODO(sjg@chromium.org): Use device tree for this? - */ -int __weak board_i8042_skip(void) -{ - /* As default, don't skip */ - return 0; -} - -void i8042_flush(void) +/** Flush all buffer from keyboard controller to host*/ +static void i8042_flush(void) { int timeout; @@ -202,7 +191,13 @@ void i8042_flush(void) } } -int i8042_disable(void) +/** + * Disables the keyboard so that key strokes no longer generate scancodes to + * the host. + * + * @return 0 if ok, -1 if keyboard input was found while disabling + */ +static int i8042_disable(void) { if (kbd_input_empty() == 0) return -1; @@ -266,7 +261,7 @@ static int i8042_start(struct udevice *dev) char *penv; int ret; - if (!kbd_controller_present() || board_i8042_skip()) { + if (!kbd_controller_present()) { debug("i8042 keyboard controller is not present\n"); return -ENOENT; } @@ -294,6 +289,15 @@ static int i8042_start(struct udevice *dev) return 0; } +static int i8042_kbd_remove(struct udevice *dev) +{ + if (i8042_disable()) + log_debug("i8042_disable() failed. fine, continue.\n"); + i8042_flush(); + + return 0; +} + /** * Set up the i8042 keyboard. This is called by the stdio device handler * @@ -348,6 +352,7 @@ U_BOOT_DRIVER(i8042_kbd) = { .id = UCLASS_KEYBOARD, .of_match = i8042_kbd_ids, .probe = i8042_kbd_probe, + .remove = i8042_kbd_remove, .ops = &i8042_kbd_ops, .priv_auto_alloc_size = sizeof(struct i8042_kbd_priv), }; diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c index 2dcdb3d8d61..565de040fe9 100644 --- a/drivers/misc/cros_ec.c +++ b/drivers/misc/cros_ec.c @@ -420,7 +420,7 @@ int cros_ec_read_id(struct udevice *dev, char *id, int maxlen) ret = ec_command_inptr(dev, EC_CMD_GET_VERSION, 0, NULL, 0, (uint8_t **)&r, sizeof(*r)); if (ret != sizeof(*r)) { - log_err("Got rc %d, expected %d\n", ret, sizeof(*r)); + log_err("Got rc %d, expected %u\n", ret, (uint)sizeof(*r)); return -1; } @@ -1466,7 +1466,7 @@ int cros_ec_set_lid_shutdown_mask(struct udevice *dev, int enable) if (ret < 0) return ret; - // Set lid close event state in the EC SMI event mask + /* Set lid close event state in the EC SMI event mask */ if (enable) mask |= EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED); else diff --git a/drivers/misc/cros_ec_sandbox.c b/drivers/misc/cros_ec_sandbox.c index 429f1a9b269..4fcb2d96f51 100644 --- a/drivers/misc/cros_ec_sandbox.c +++ b/drivers/misc/cros_ec_sandbox.c @@ -313,13 +313,15 @@ static int process_cmd(struct ec_state *ec, switch (req->op) { case EC_VBNV_CONTEXT_OP_READ: + /* TODO(sjg@chromium.org): Support full-size context */ memcpy(resp->block, ec->vbnv_context, - sizeof(resp->block)); - len = sizeof(*resp); + EC_VBNV_BLOCK_SIZE); + len = 16; break; case EC_VBNV_CONTEXT_OP_WRITE: - memcpy(ec->vbnv_context, resp->block, - sizeof(resp->block)); + /* TODO(sjg@chromium.org): Support full-size context */ + memcpy(ec->vbnv_context, req->block, + EC_VBNV_BLOCK_SIZE); len = 0; break; default: diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index d6b9cdc9922..f5c821e308c 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1289,6 +1289,10 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode) ALLOC_CACHE_ALIGN_BUFFER(uint, switch_status, 16); int speed; + /* SD version 1.00 and 1.01 does not support CMD 6 */ + if (mmc->version == SD_VERSION_1_0) + return 0; + switch (mode) { case SD_LEGACY: speed = UHS_SDR12_BUS_SPEED; diff --git a/drivers/mmc/mmc_spi.c b/drivers/mmc/mmc_spi.c index a9d95fbd747..4f57990d9c4 100644 --- a/drivers/mmc/mmc_spi.c +++ b/drivers/mmc/mmc_spi.c @@ -10,7 +10,7 @@ #include <part.h> #include <mmc.h> #include <spi.h> -#include <crc.h> +#include <u-boot/crc.h> #include <linux/crc7.h> #include <asm/byteorder.h> diff --git a/drivers/mtd/mtd_uboot.c b/drivers/mtd/mtd_uboot.c index 5ca560c9687..d638f700d04 100644 --- a/drivers/mtd/mtd_uboot.c +++ b/drivers/mtd/mtd_uboot.c @@ -13,6 +13,29 @@ #define MTD_NAME_MAX_LEN 20 +void board_mtdparts_default(const char **mtdids, const char **mtdparts); + +static const char *get_mtdids(void) +{ + __maybe_unused const char *mtdparts = NULL; + const char *mtdids = env_get("mtdids"); + + if (mtdids) + return mtdids; + +#if defined(CONFIG_SYS_MTDPARTS_RUNTIME) + board_mtdparts_default(&mtdids, &mtdparts); +#elif defined(MTDIDS_DEFAULT) + mtdids = MTDIDS_DEFAULT; +#elif defined(CONFIG_MTDIDS_DEFAULT) + mtdids = CONFIG_MTDIDS_DEFAULT; +#endif + + if (mtdids) + env_set("mtdids", mtdids); + + return mtdids; +} /** * mtd_search_alternate_name - Search an alternate name for @mtdname thanks to @@ -34,7 +57,7 @@ int mtd_search_alternate_name(const char *mtdname, char *altname, const char *mtdids, *equal, *comma, *dev_id, *mtd_id; int dev_id_len, mtd_id_len; - mtdids = env_get("mtdids"); + mtdids = get_mtdids(); if (!mtdids) return -EINVAL; @@ -92,30 +115,6 @@ static void mtd_probe_uclass_mtd_devs(void) { } #endif #if defined(CONFIG_MTD_PARTITIONS) -extern void board_mtdparts_default(const char **mtdids, - const char **mtdparts); - -static const char *get_mtdids(void) -{ - __maybe_unused const char *mtdparts = NULL; - const char *mtdids = env_get("mtdids"); - - if (mtdids) - return mtdids; - -#if defined(CONFIG_SYS_MTDPARTS_RUNTIME) - board_mtdparts_default(&mtdids, &mtdparts); -#elif defined(MTDIDS_DEFAULT) - mtdids = MTDIDS_DEFAULT; -#elif defined(CONFIG_MTDIDS_DEFAULT) - mtdids = CONFIG_MTDIDS_DEFAULT; -#endif - - if (mtdids) - env_set("mtdids", mtdids); - - return mtdids; -} #define MTDPARTS_MAXLEN 512 @@ -150,20 +149,74 @@ static const char *get_mtdparts(void) return mtdparts; } +static int mtd_del_parts(struct mtd_info *mtd, bool quiet) +{ + int ret; + + if (!mtd_has_partitions(mtd)) + return 0; + + /* do not delete partitions if they are in use. */ + if (mtd_partitions_used(mtd)) { + if (!quiet) + printf("\"%s\" partitions still in use, can't delete them\n", + mtd->name); + return -EACCES; + } + + ret = del_mtd_partitions(mtd); + if (ret) + return ret; + + return 1; +} + +static bool mtd_del_all_parts_failed; + +static void mtd_del_all_parts(void) +{ + struct mtd_info *mtd; + int ret = 0; + + mtd_del_all_parts_failed = false; + + /* + * It is not safe to remove entries from the mtd_for_each_device loop + * as it uses idr indexes and the partitions removal is done in bulk + * (all partitions of one device at the same time), so break and + * iterate from start each time a new partition is found and deleted. + */ + do { + mtd_for_each_device(mtd) { + ret = mtd_del_parts(mtd, false); + if (ret > 0) + break; + else if (ret < 0) + mtd_del_all_parts_failed = true; + } + } while (ret > 0); +} + int mtd_probe_devices(void) { static char *old_mtdparts; static char *old_mtdids; const char *mtdparts = get_mtdparts(); const char *mtdids = get_mtdids(); - bool remaining_partitions = true; + const char *mtdparts_next = mtdparts; struct mtd_info *mtd; mtd_probe_uclass_mtd_devs(); - /* Check if mtdparts/mtdids changed since last call, otherwise: exit */ + /* + * Check if mtdparts/mtdids changed, if the MTD dev list was updated + * or if our previous attempt to delete existing partititions failed. + * In any of these cases we want to update the partitions, otherwise, + * everything is up-to-date and we can return 0 directly. + */ if ((!mtdparts && !old_mtdparts && !mtdids && !old_mtdids) || (mtdparts && old_mtdparts && mtdids && old_mtdids && + !mtd_dev_list_updated() && !mtd_del_all_parts_failed && !strcmp(mtdparts, old_mtdparts) && !strcmp(mtdids, old_mtdids))) return 0; @@ -174,55 +227,55 @@ int mtd_probe_devices(void) old_mtdparts = strdup(mtdparts); old_mtdids = strdup(mtdids); - /* If at least one partition is still in use, do not delete anything */ - mtd_for_each_device(mtd) { - if (mtd->usecount) { - printf("Partition \"%s\" already in use, aborting\n", - mtd->name); - return -EACCES; - } - } + /* + * Remove all old parts. Note that partition removal can fail in case + * one of the partition is still being used by an MTD user, so this + * does not guarantee that all old partitions are gone. + */ + mtd_del_all_parts(); /* - * Everything looks clear, remove all partitions. It is not safe to - * remove entries from the mtd_for_each_device loop as it uses idr - * indexes and the partitions removal is done in bulk (all partitions of - * one device at the same time), so break and iterate from start each - * time a new partition is found and deleted. + * Call mtd_dev_list_updated() to clear updates generated by our own + * parts removal loop. */ - while (remaining_partitions) { - remaining_partitions = false; - mtd_for_each_device(mtd) { - if (!mtd_is_partition(mtd) && mtd_has_partitions(mtd)) { - del_mtd_partitions(mtd); - remaining_partitions = true; - break; - } - } - } + mtd_dev_list_updated(); /* If either mtdparts or mtdids is empty, then exit */ if (!mtdparts || !mtdids) return 0; /* Start the parsing by ignoring the extra 'mtdparts=' prefix, if any */ - if (strstr(mtdparts, "mtdparts=")) + if (!strncmp(mtdparts, "mtdparts=", sizeof("mtdparts=") - 1)) mtdparts += 9; /* For each MTD device in mtdparts */ - while (mtdparts[0] != '\0') { + for (; mtdparts[0] != '\0'; mtdparts = mtdparts_next) { char mtd_name[MTD_NAME_MAX_LEN], *colon; struct mtd_partition *parts; - int mtd_name_len, nparts; - int ret; + unsigned int mtd_name_len; + int nparts, ret; + + mtdparts_next = strchr(mtdparts, ';'); + if (!mtdparts_next) + mtdparts_next = mtdparts + strlen(mtdparts); + else + mtdparts_next++; colon = strchr(mtdparts, ':'); + if (colon > mtdparts_next) + colon = NULL; + if (!colon) { printf("Wrong mtdparts: %s\n", mtdparts); return -EINVAL; } - mtd_name_len = colon - mtdparts; + mtd_name_len = (unsigned int)(colon - mtdparts); + if (mtd_name_len + 1 > sizeof(mtd_name)) { + printf("MTD name too long: %s\n", mtdparts); + return -EINVAL; + } + strncpy(mtd_name, mtdparts, mtd_name_len); mtd_name[mtd_name_len] = '\0'; /* Move the pointer forward (including the ':') */ @@ -249,15 +302,23 @@ int mtd_probe_devices(void) if (ret || IS_ERR_OR_NULL(mtd)) { printf("Could not find a valid device for %s\n", mtd_name); - mtdparts = strchr(mtdparts, ';'); - if (mtdparts) - mtdparts++; - + mtdparts = mtdparts_next; continue; } } /* + * Call mtd_del_parts() again, even if it's already been called + * in mtd_del_all_parts(). We need to know if old partitions are + * still around (because they are still being used by someone), + * and if they are, we shouldn't create new partitions, so just + * skip this MTD device and try the next one. + */ + ret = mtd_del_parts(mtd, true); + if (ret < 0) + continue; + + /* * Parse the MTD device partitions. It will update the mtdparts * pointer, create an array of parts (that must be freed), and * return the number of partition structures in the array. @@ -281,6 +342,12 @@ int mtd_probe_devices(void) put_mtd_device(mtd); } + /* + * Call mtd_dev_list_updated() to clear updates generated by our own + * parts registration loop. + */ + mtd_dev_list_updated(); + return 0; } #else diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index fb6c779abbf..cb7ca38d074 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -87,14 +87,17 @@ struct idr_layer { struct idr { struct idr_layer id[MAX_IDR_ID]; + bool updated; }; #define DEFINE_IDR(name) struct idr name; void idr_remove(struct idr *idp, int id) { - if (idp->id[id].used) + if (idp->id[id].used) { idp->id[id].used = 0; + idp->updated = true; + } return; } @@ -134,6 +137,7 @@ int idr_alloc(struct idr *idp, void *ptr, int start, int end, gfp_t gfp_mask) if (idl->used == 0) { idl->used = 1; idl->ptr = ptr; + idp->updated = true; return i; } i++; @@ -155,6 +159,16 @@ struct mtd_info *__mtd_next_device(int i) } EXPORT_SYMBOL_GPL(__mtd_next_device); +bool mtd_dev_list_updated(void) +{ + if (mtd_idr.updated) { + mtd_idr.updated = false; + return true; + } + + return false; +} + #ifndef __UBOOT__ static LIST_HEAD(mtd_notifiers); @@ -514,6 +528,13 @@ int del_mtd_device(struct mtd_info *mtd) struct mtd_notifier *not; #endif + ret = del_mtd_partitions(mtd); + if (ret) { + debug("Failed to delete MTD partitions attached to %s (err %d)\n", + mtd->name, ret); + return ret; + } + mutex_lock(&mtd_table_mutex); if (idr_find(&mtd_idr, mtd->index) != mtd) { diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index 4d2ac8107f0..fd8d8e5ea72 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -63,6 +63,18 @@ char *kstrdup(const char *s, gfp_t gfp) #define MTD_SIZE_REMAINING (~0LLU) #define MTD_OFFSET_NOT_SPECIFIED (~0LLU) +bool mtd_partitions_used(struct mtd_info *master) +{ + struct mtd_info *slave; + + list_for_each_entry(slave, &master->partitions, node) { + if (slave->usecount) + return true; + } + + return false; +} + /** * mtd_parse_partition - Parse @mtdparts partition definition, fill @partition * with it and update the @mtdparts string pointer. diff --git a/drivers/mtd/nand/raw/pxa3xx_nand.c b/drivers/mtd/nand/raw/pxa3xx_nand.c index 4c783f1e1e4..4d2712df4c7 100644 --- a/drivers/mtd/nand/raw/pxa3xx_nand.c +++ b/drivers/mtd/nand/raw/pxa3xx_nand.c @@ -195,6 +195,7 @@ struct pxa3xx_nand_info { int cs; int use_ecc; /* use HW ECC ? */ + int force_raw; /* prevent use_ecc to be set */ int ecc_bch; /* using BCH ECC? */ int use_spare; /* use spare ? */ int need_wait; @@ -326,14 +327,14 @@ static struct nand_ecclayout ecc_layout_2KB_bch4bit = { static struct nand_ecclayout ecc_layout_2KB_bch8bit = { .eccbytes = 64, .eccpos = { - 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127}, + 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, + 72, 73, 74, 75, 76, 77, 78, 79, + 80, 81, 82, 83, 84, 85, 86, 87, + 88, 89, 90, 91, 92, 93, 94, 95}, .oobfree = { {1, 4}, {6, 26} } }; @@ -579,7 +580,7 @@ static void disable_int(struct pxa3xx_nand_info *info, uint32_t int_mask) static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len) { - if (info->ecc_bch) { + if (info->ecc_bch && !info->force_raw) { u32 ts; /* @@ -612,12 +613,22 @@ static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len) static void handle_data_pio(struct pxa3xx_nand_info *info) { + int data_len = info->step_chunk_size; + + /* + * In raw mode, include the spare area and the ECC bytes that are not + * consumed by the controller in the data section. Do not reorganize + * here, do it in the ->read_page_raw() handler instead. + */ + if (info->force_raw) + data_len += info->step_spare_size + info->ecc_size; + switch (info->state) { case STATE_PIO_WRITING: if (info->step_chunk_size) writesl(info->mmio_base + NDDB, info->data_buff + info->data_buff_pos, - DIV_ROUND_UP(info->step_chunk_size, 4)); + DIV_ROUND_UP(data_len, 4)); if (info->step_spare_size) writesl(info->mmio_base + NDDB, @@ -628,7 +639,10 @@ static void handle_data_pio(struct pxa3xx_nand_info *info) if (info->step_chunk_size) drain_fifo(info, info->data_buff + info->data_buff_pos, - DIV_ROUND_UP(info->step_chunk_size, 4)); + DIV_ROUND_UP(data_len, 4)); + + if (info->force_raw) + break; if (info->step_spare_size) drain_fifo(info, @@ -642,7 +656,7 @@ static void handle_data_pio(struct pxa3xx_nand_info *info) } /* Update buffer pointers for multi-page read/write */ - info->data_buff_pos += info->step_chunk_size; + info->data_buff_pos += data_len; info->oob_buff_pos += info->step_spare_size; } @@ -796,7 +810,8 @@ static void prepare_start_command(struct pxa3xx_nand_info *info, int command) case NAND_CMD_READ0: case NAND_CMD_READOOB: case NAND_CMD_PAGEPROG: - info->use_ecc = 1; + if (!info->force_raw) + info->use_ecc = 1; break; case NAND_CMD_PARAM: info->use_spare = 0; @@ -866,7 +881,13 @@ static int prepare_set_command(struct pxa3xx_nand_info *info, int command, * which is either naked-read or last-read according to the * state. */ - if (mtd->writesize == info->chunk_size) { + if (info->force_raw) { + info->ndcb0 |= NDCB0_DBC | (NAND_CMD_READSTART << 8) | + NDCB0_LEN_OVRD | + NDCB0_EXT_CMD_TYPE(ext_cmd_type); + info->ndcb3 = info->step_chunk_size + + info->step_spare_size + info->ecc_size; + } else if (mtd->writesize == info->chunk_size) { info->ndcb0 |= NDCB0_DBC | (NAND_CMD_READSTART << 8); } else if (mtd->writesize > info->chunk_size) { info->ndcb0 |= NDCB0_DBC | (NAND_CMD_READSTART << 8) @@ -1216,6 +1237,7 @@ static int pxa3xx_nand_read_page_hwecc(struct mtd_info *mtd, { struct pxa3xx_nand_host *host = nand_get_controller_data(chip); struct pxa3xx_nand_info *info = host->info_data; + int bf; chip->read_buf(mtd, buf, mtd->writesize); chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); @@ -1223,12 +1245,30 @@ static int pxa3xx_nand_read_page_hwecc(struct mtd_info *mtd, if (info->retcode == ERR_CORERR && info->use_ecc) { mtd->ecc_stats.corrected += info->ecc_err_cnt; - } else if (info->retcode == ERR_UNCORERR) { + } else if (info->retcode == ERR_UNCORERR && info->ecc_bch) { /* - * for blank page (all 0xff), HW will calculate its ECC as - * 0, which is different from the ECC information within - * OOB, ignore such uncorrectable errors + * Empty pages will trigger uncorrectable errors. Re-read the + * entire page in raw mode and check for bits not being "1". + * If there are more than the supported strength, then it means + * this is an actual uncorrectable error. */ + chip->ecc.read_page_raw(mtd, chip, buf, oob_required, page); + bf = nand_check_erased_ecc_chunk(buf, mtd->writesize, + chip->oob_poi, mtd->oobsize, + NULL, 0, chip->ecc.strength); + if (bf < 0) { + mtd->ecc_stats.failed++; + } else if (bf) { + mtd->ecc_stats.corrected += bf; + info->max_bitflips = max_t(unsigned int, + info->max_bitflips, bf); + info->retcode = ERR_CORERR; + } else { + info->retcode = ERR_NONE; + } + + } else if (info->retcode == ERR_UNCORERR && !info->ecc_bch) { + /* Raw read is not supported with Hamming ECC engine */ if (is_buf_blank(buf, mtd->writesize)) info->retcode = ERR_NONE; else @@ -1238,6 +1278,69 @@ static int pxa3xx_nand_read_page_hwecc(struct mtd_info *mtd, return info->max_bitflips; } +static int pxa3xx_nand_read_page_raw(struct mtd_info *mtd, + struct nand_chip *chip, uint8_t *buf, + int oob_required, int page) +{ + struct pxa3xx_nand_host *host = chip->priv; + struct pxa3xx_nand_info *info = host->info_data; + int chunk, ecc_off_buf; + + if (!info->ecc_bch) + return -ENOTSUPP; + + /* + * Set the force_raw boolean, then re-call ->cmdfunc() that will run + * pxa3xx_nand_start(), which will actually disable the ECC engine. + */ + info->force_raw = true; + chip->cmdfunc(mtd, NAND_CMD_READ0, 0x00, page); + + ecc_off_buf = (info->nfullchunks * info->spare_size) + + info->last_spare_size; + for (chunk = 0; chunk < info->nfullchunks; chunk++) { + chip->read_buf(mtd, + buf + (chunk * info->chunk_size), + info->chunk_size); + chip->read_buf(mtd, + chip->oob_poi + + (chunk * (info->spare_size)), + info->spare_size); + chip->read_buf(mtd, + chip->oob_poi + ecc_off_buf + + (chunk * (info->ecc_size)), + info->ecc_size - 2); + } + + if (info->ntotalchunks > info->nfullchunks) { + chip->read_buf(mtd, + buf + (info->nfullchunks * info->chunk_size), + info->last_chunk_size); + chip->read_buf(mtd, + chip->oob_poi + + (info->nfullchunks * (info->spare_size)), + info->last_spare_size); + chip->read_buf(mtd, + chip->oob_poi + ecc_off_buf + + (info->nfullchunks * (info->ecc_size)), + info->ecc_size - 2); + } + + info->force_raw = false; + + return 0; +} + +static int pxa3xx_nand_read_oob_raw(struct mtd_info *mtd, + struct nand_chip *chip, int page) +{ + /* Invalidate page cache */ + chip->pagebuf = -1; + + return chip->ecc.read_page_raw(mtd, chip, chip->buffers->databuf, true, + page); +} + static uint8_t pxa3xx_nand_read_byte(struct mtd_info *mtd) { struct nand_chip *chip = mtd_to_nand(mtd); @@ -1488,7 +1591,7 @@ static int pxa_ecc_init(struct pxa3xx_nand_info *info, info->chunk_size = 1024; info->spare_size = 0; info->last_chunk_size = 1024; - info->last_spare_size = 64; + info->last_spare_size = 32; info->ecc_size = 32; ecc->mode = NAND_ECC_HW; ecc->size = info->chunk_size; @@ -1669,6 +1772,8 @@ static int alloc_nand_resource(struct pxa3xx_nand_info *info) nand_set_controller_data(chip, host); chip->ecc.read_page = pxa3xx_nand_read_page_hwecc; + chip->ecc.read_page_raw = pxa3xx_nand_read_page_raw; + chip->ecc.read_oob_raw = pxa3xx_nand_read_oob_raw; chip->ecc.write_page = pxa3xx_nand_write_page_hwecc; chip->controller = &info->controller; chip->waitfunc = pxa3xx_nand_waitfunc; diff --git a/drivers/mtd/spi/sf_mtd.c b/drivers/mtd/spi/sf_mtd.c index 58d7e443990..68c36002bee 100644 --- a/drivers/mtd/spi/sf_mtd.c +++ b/drivers/mtd/spi/sf_mtd.c @@ -10,6 +10,7 @@ #include <spi_flash.h> static struct mtd_info sf_mtd_info; +static bool sf_mtd_registered; static char sf_mtd_name[8]; static int spi_flash_mtd_erase(struct mtd_info *mtd, struct erase_info *instr) @@ -17,6 +18,9 @@ static int spi_flash_mtd_erase(struct mtd_info *mtd, struct erase_info *instr) struct spi_flash *flash = mtd->priv; int err; + if (!flash) + return -ENODEV; + instr->state = MTD_ERASING; err = spi_flash_erase(flash, instr->addr, instr->len); @@ -38,6 +42,9 @@ static int spi_flash_mtd_read(struct mtd_info *mtd, loff_t from, size_t len, struct spi_flash *flash = mtd->priv; int err; + if (!flash) + return -ENODEV; + err = spi_flash_read(flash, from, len, buf); if (!err) *retlen = len; @@ -51,6 +58,9 @@ static int spi_flash_mtd_write(struct mtd_info *mtd, loff_t to, size_t len, struct spi_flash *flash = mtd->priv; int err; + if (!flash) + return -ENODEV; + err = spi_flash_write(flash, to, len, buf); if (!err) *retlen = len; @@ -73,6 +83,17 @@ static int spi_flash_mtd_number(void) int spi_flash_mtd_register(struct spi_flash *flash) { + int ret; + + if (sf_mtd_registered) { + ret = del_mtd_device(&sf_mtd_info); + if (ret) + return ret; + + sf_mtd_registered = false; + } + + sf_mtd_registered = false; memset(&sf_mtd_info, 0, sizeof(sf_mtd_info)); sprintf(sf_mtd_name, "nor%d", spi_flash_mtd_number()); @@ -94,10 +115,33 @@ int spi_flash_mtd_register(struct spi_flash *flash) sf_mtd_info.numeraseregions = 0; sf_mtd_info.erasesize = flash->sector_size; - return add_mtd_device(&sf_mtd_info); + ret = add_mtd_device(&sf_mtd_info); + if (!ret) + sf_mtd_registered = true; + + return ret; } void spi_flash_mtd_unregister(void) { - del_mtd_device(&sf_mtd_info); + int ret; + + if (!sf_mtd_registered) + return; + + ret = del_mtd_device(&sf_mtd_info); + if (!ret) { + sf_mtd_registered = false; + return; + } + + /* + * Setting mtd->priv to NULL is the best we can do. Thanks to that, + * the MTD layer can still call mtd hooks without risking a + * use-after-free bug. Still, things should be fixed to prevent the + * spi_flash object from being destroyed when del_mtd_device() fails. + */ + sf_mtd_info.priv = NULL; + printf("Failed to unregister MTD %s and the spi_flash object is going away: you're in deep trouble!", + sf_mtd_info.name); } diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index 5a2e932de8f..00f8558e701 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -144,6 +144,14 @@ static int spi_flash_std_probe(struct udevice *dev) return spi_flash_probe_slave(flash); } +static int spi_flash_std_remove(struct udevice *dev) +{ +#ifdef CONFIG_SPI_FLASH_MTD + spi_flash_mtd_unregister(); +#endif + return 0; +} + static const struct dm_spi_flash_ops spi_flash_std_ops = { .read = spi_flash_std_read, .write = spi_flash_std_write, @@ -161,6 +169,7 @@ U_BOOT_DRIVER(spi_flash_std) = { .id = UCLASS_SPI_FLASH, .of_match = spi_flash_std_ids, .probe = spi_flash_std_probe, + .remove = spi_flash_std_remove, .priv_auto_alloc_size = sizeof(struct spi_flash), .ops = &spi_flash_std_ops, }; diff --git a/drivers/net/e1000_spi.c b/drivers/net/e1000_spi.c index b38f4df9f31..aecd290d729 100644 --- a/drivers/net/e1000_spi.c +++ b/drivers/net/e1000_spi.c @@ -77,9 +77,6 @@ static inline struct e1000_hw *e1000_hw_from_spi(struct spi_slave *spi) return container_of(spi, struct e1000_hw, spi); } -/* Not sure why all of these are necessary */ -void spi_init(void) { /* Nothing to do */ } - struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, unsigned int max_hz, unsigned int mode) { diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c index 37749e01852..a0abb232992 100644 --- a/drivers/net/phy/aquantia.c +++ b/drivers/net/phy/aquantia.c @@ -8,7 +8,7 @@ #include <common.h> #include <dm.h> #include <phy.h> -#include <crc.h> +#include <u-boot/crc.h> #include <malloc.h> #include <asm/byteorder.h> #include <fs.h> diff --git a/drivers/net/sandbox-raw-bus.c b/drivers/net/sandbox-raw-bus.c index 76d65afe6c8..0086f25fc1f 100644 --- a/drivers/net/sandbox-raw-bus.c +++ b/drivers/net/sandbox-raw-bus.c @@ -42,7 +42,7 @@ static int eth_raw_bus_post_bind(struct udevice *dev) device_probe(child); priv = dev_get_priv(child); if (priv) { - memcpy(priv->host_ifname, i->if_name, IFNAMSIZ); + strcpy(priv->host_ifname, i->if_name); priv->host_ifindex = i->if_index; priv->local = local; } diff --git a/drivers/pci/pci_rom.c b/drivers/pci/pci_rom.c index eaacd4066e8..7d9b75c2c45 100644 --- a/drivers/pci/pci_rom.c +++ b/drivers/pci/pci_rom.c @@ -331,6 +331,7 @@ int vbe_setup_video_priv(struct vesa_mode_info *vesa, return log_msg_ret("No x resolution", -ENXIO); uc_priv->xsize = vesa->x_resolution; uc_priv->ysize = vesa->y_resolution; + uc_priv->line_length = vesa->bytes_per_scanline; switch (vesa->bits_per_pixel) { case 32: case 24: diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig index 14d82b93ed1..3921e39d7bc 100644 --- a/drivers/phy/Kconfig +++ b/drivers/phy/Kconfig @@ -155,4 +155,13 @@ config MSM8916_USB_PHY This PHY is found on qualcomm dragonboard410c development board. +config OMAP_USB2_PHY + bool "Support OMAP's USB2 PHY" + depends on PHY + depends on SYSCON + help + Support for the OMAP's USB2 PHY. + + This PHY is found on OMAP devices supporting USB2. + endmenu diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile index 8030d599e75..53dd5bd0f77 100644 --- a/drivers/phy/Makefile +++ b/drivers/phy/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_PHY_RCAR_GEN3) += phy-rcar-gen3.o obj-$(CONFIG_PHY_STM32_USBPHYC) += phy-stm32-usbphyc.o obj-$(CONFIG_MESON_GXL_USB_PHY) += meson-gxl-usb2.o meson-gxl-usb3.o obj-$(CONFIG_MSM8916_USB_PHY) += msm8916-usbh-phy.o +obj-$(CONFIG_OMAP_USB2_PHY) += omap-usb2-phy.o diff --git a/drivers/phy/omap-usb2-phy.c b/drivers/phy/omap-usb2-phy.c new file mode 100644 index 00000000000..fd20e8c1688 --- /dev/null +++ b/drivers/phy/omap-usb2-phy.c @@ -0,0 +1,196 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * OMAP USB2 PHY LAYER + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com + * Written by Jean-Jacques Hiblot <jjhiblot@ti.com> + */ + +#include <common.h> +#include <asm/io.h> +#include <dm.h> +#include <errno.h> +#include <generic-phy.h> +#include <regmap.h> +#include <syscon.h> + +#define OMAP_USB2_CALIBRATE_FALSE_DISCONNECT BIT(0) + +#define OMAP_DEV_PHY_PD BIT(0) +#define OMAP_USB2_PHY_PD BIT(28) + +#define USB2PHY_DISCON_BYP_LATCH BIT(31) +#define USB2PHY_ANA_CONFIG1 (0x4c) + +DECLARE_GLOBAL_DATA_PTR; + +struct omap_usb2_phy { + struct regmap *pwr_regmap; + ulong flags; + void *phy_base; + u32 pwr_reg_offset; +}; + +struct usb_phy_data { + const char *label; + u8 flags; + u32 mask; + u32 power_on; + u32 power_off; +}; + +static const struct usb_phy_data omap5_usb2_data = { + .label = "omap5_usb2", + .flags = 0, + .mask = OMAP_DEV_PHY_PD, + .power_off = OMAP_DEV_PHY_PD, +}; + +static const struct usb_phy_data dra7x_usb2_data = { + .label = "dra7x_usb2", + .flags = OMAP_USB2_CALIBRATE_FALSE_DISCONNECT, + .mask = OMAP_DEV_PHY_PD, + .power_off = OMAP_DEV_PHY_PD, +}; + +static const struct usb_phy_data dra7x_usb2_phy2_data = { + .label = "dra7x_usb2_phy2", + .flags = OMAP_USB2_CALIBRATE_FALSE_DISCONNECT, + .mask = OMAP_USB2_PHY_PD, + .power_off = OMAP_USB2_PHY_PD, +}; + +static const struct udevice_id omap_usb2_id_table[] = { + { + .compatible = "ti,omap5-usb2", + .data = (ulong)&omap5_usb2_data, + }, + { + .compatible = "ti,dra7x-usb2", + .data = (ulong)&dra7x_usb2_data, + }, + { + .compatible = "ti,dra7x-usb2-phy2", + .data = (ulong)&dra7x_usb2_phy2_data, + }, + {}, +}; + +static int omap_usb_phy_power(struct phy *usb_phy, bool on) +{ + struct udevice *dev = usb_phy->dev; + const struct usb_phy_data *data; + const struct omap_usb2_phy *phy = dev_get_priv(dev); + u32 val; + int rc; + + data = (const struct usb_phy_data *)dev_get_driver_data(dev); + if (!data) + return -EINVAL; + + rc = regmap_read(phy->pwr_regmap, phy->pwr_reg_offset, &val); + if (rc) + return rc; + val &= ~data->mask; + if (on) + val |= data->power_on; + else + val |= data->power_off; + rc = regmap_write(phy->pwr_regmap, phy->pwr_reg_offset, val); + if (rc) + return rc; + + return 0; +} + +static int omap_usb2_phy_init(struct phy *usb_phy) +{ + struct udevice *dev = usb_phy->dev; + struct omap_usb2_phy *priv = dev_get_priv(dev); + u32 val; + + if (priv->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) { + /* + * + * Reduce the sensitivity of internal PHY by enabling the + * DISCON_BYP_LATCH of the USB2PHY_ANA_CONFIG1 register. This + * resolves issues with certain devices which can otherwise + * be prone to false disconnects. + * + */ + val = readl(priv->phy_base + USB2PHY_ANA_CONFIG1); + val |= USB2PHY_DISCON_BYP_LATCH; + writel(val, priv->phy_base + USB2PHY_ANA_CONFIG1); + } + + return 0; +} + +static int omap_usb2_phy_power_on(struct phy *usb_phy) +{ + return omap_usb_phy_power(usb_phy, true); +} + +static int omap_usb2_phy_power_off(struct phy *usb_phy) +{ + return omap_usb_phy_power(usb_phy, false); +} + +static int omap_usb2_phy_exit(struct phy *usb_phy) +{ + return omap_usb_phy_power(usb_phy, false); +} + +struct phy_ops omap_usb2_phy_ops = { + .init = omap_usb2_phy_init, + .power_on = omap_usb2_phy_power_on, + .power_off = omap_usb2_phy_power_off, + .exit = omap_usb2_phy_exit, +}; + +int omap_usb2_phy_probe(struct udevice *dev) +{ + int rc; + struct regmap *regmap; + struct omap_usb2_phy *priv = dev_get_priv(dev); + const struct usb_phy_data *data; + u32 tmp[2]; + + data = (const struct usb_phy_data *)dev_get_driver_data(dev); + if (!data) + return -EINVAL; + + if (data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) { + u32 base = dev_read_addr(dev); + + if (base == FDT_ADDR_T_NONE) + return -EINVAL; + priv->phy_base = (void *)base; + priv->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT; + } + + regmap = syscon_regmap_lookup_by_phandle(dev, "syscon-phy-power"); + if (IS_ERR(regmap)) { + printf("can't get regmap (err %ld)\n", PTR_ERR(regmap)); + return PTR_ERR(regmap); + } + priv->pwr_regmap = regmap; + + rc = dev_read_u32_array(dev, "syscon-phy-power", tmp, 2); + if (rc) { + printf("couldn't get power reg. offset (err %d)\n", rc); + return rc; + } + priv->pwr_reg_offset = tmp[1]; + + return 0; +} + +U_BOOT_DRIVER(omap_usb2_phy) = { + .name = "omap_usb2_phy", + .id = UCLASS_PHY, + .of_match = omap_usb2_id_table, + .probe = omap_usb2_phy_probe, + .ops = &omap_usb2_phy_ops, + .priv_auto_alloc_size = sizeof(struct omap_usb2_phy), +}; diff --git a/drivers/phy/ti-pipe3-phy.c b/drivers/phy/ti-pipe3-phy.c index b22bbaf9851..e7e78e3c56d 100644 --- a/drivers/phy/ti-pipe3-phy.c +++ b/drivers/phy/ti-pipe3-phy.c @@ -141,7 +141,7 @@ static int omap_pipe3_dpll_program(struct omap_pipe3 *pipe3) omap_pipe3_writel(pipe3->pll_ctrl_base, PLL_CONFIGURATION1, val); val = omap_pipe3_readl(pipe3->pll_ctrl_base, PLL_CONFIGURATION2); - val &= ~PLL_SELFREQDCO_MASK; + val &= ~(PLL_SELFREQDCO_MASK | PLL_IDLE); val |= dpll_params->freq << PLL_SELFREQDCO_SHIFT; omap_pipe3_writel(pipe3->pll_ctrl_base, PLL_CONFIGURATION2, val); @@ -265,10 +265,13 @@ static int pipe3_exit(struct phy *phy) return -EBUSY; } - val = readl(pipe3->pll_reset_reg); - writel(val | SATA_PLL_SOFT_RESET, pipe3->pll_reset_reg); - mdelay(1); - writel(val & ~SATA_PLL_SOFT_RESET, pipe3->pll_reset_reg); + if (pipe3->pll_reset_reg) { + val = readl(pipe3->pll_reset_reg); + writel(val | SATA_PLL_SOFT_RESET, pipe3->pll_reset_reg); + mdelay(1); + writel(val & ~SATA_PLL_SOFT_RESET, pipe3->pll_reset_reg); + } + return 0; } @@ -331,9 +334,11 @@ static int pipe3_phy_probe(struct udevice *dev) if (!pipe3->power_reg) return -EINVAL; - pipe3->pll_reset_reg = get_reg(dev, "syscon-pllreset"); - if (!pipe3->pll_reset_reg) - return -EINVAL; + if (device_is_compatible(dev, "ti,phy-pipe3-sata")) { + pipe3->pll_reset_reg = get_reg(dev, "syscon-pllreset"); + if (!pipe3->pll_reset_reg) + return -EINVAL; + } pipe3->dpll_map = (struct pipe3_dpll_map *)dev_get_driver_data(dev); @@ -350,8 +355,19 @@ static struct pipe3_dpll_map dpll_map_sata[] = { { }, /* Terminator */ }; +static struct pipe3_dpll_map dpll_map_usb[] = { + {12000000, {1250, 5, 4, 20, 0} }, /* 12 MHz */ + {16800000, {3125, 20, 4, 20, 0} }, /* 16.8 MHz */ + {19200000, {1172, 8, 4, 20, 65537} }, /* 19.2 MHz */ + {20000000, {1000, 7, 4, 10, 0} }, /* 20 MHz */ + {26000000, {1250, 12, 4, 20, 0} }, /* 26 MHz */ + {38400000, {3125, 47, 4, 20, 92843} }, /* 38.4 MHz */ + { }, /* Terminator */ +}; + static const struct udevice_id pipe3_phy_ids[] = { { .compatible = "ti,phy-pipe3-sata", .data = (ulong)&dpll_map_sata }, + { .compatible = "ti,omap-usb3", .data = (ulong)&dpll_map_usb}, { } }; diff --git a/drivers/pinctrl/meson/pinctrl-meson-axg.c b/drivers/pinctrl/meson/pinctrl-meson-axg.c index a54fbce910a..3bbbe817b4a 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-axg.c +++ b/drivers/pinctrl/meson/pinctrl-meson-axg.c @@ -14,7 +14,7 @@ #include "pinctrl-meson-axg.h" -#define EE_OFF 14 +#define EE_OFF 15 /* emmc */ static const unsigned int emmc_nand_d0_pins[] = {BOOT_0}; @@ -893,17 +893,17 @@ static struct meson_pmx_func meson_axg_aobus_functions[] = { }; static struct meson_bank meson_axg_periphs_banks[] = { - /* name first last pullen pull dir out in */ - BANK("Z", GPIOZ_0, GPIOZ_10, 3, 0, 3, 0, 9, 0, 10, 0, 11, 0), - BANK("BOOT", BOOT_0, BOOT_14, 4, 0, 4, 0, 12, 0, 13, 0, 14, 0), - BANK("A", GPIOA_0, GPIOA_20, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0), - BANK("X", GPIOX_0, GPIOX_22, 2, 0, 2, 0, 6, 0, 7, 0, 8, 0), - BANK("Y", GPIOY_0, GPIOY_15, 1, 0, 1, 0, 3, 0, 4, 0, 5, 0), + /* name first last pullen pull dir out in */ + BANK("Z", PIN(GPIOZ_0, EE_OFF), PIN(GPIOZ_10, EE_OFF), 3, 0, 3, 0, 9, 0, 10, 0, 11, 0), + BANK("BOOT", PIN(BOOT_0, EE_OFF), PIN(BOOT_14, EE_OFF), 4, 0, 4, 0, 12, 0, 13, 0, 14, 0), + BANK("A", PIN(GPIOA_0, EE_OFF), PIN(GPIOA_20, EE_OFF), 0, 0, 0, 0, 0, 0, 1, 0, 2, 0), + BANK("X", PIN(GPIOX_0, EE_OFF), PIN(GPIOX_22, EE_OFF), 2, 0, 2, 0, 6, 0, 7, 0, 8, 0), + BANK("Y", PIN(GPIOY_0, EE_OFF), PIN(GPIOY_15, EE_OFF), 1, 0, 1, 0, 3, 0, 4, 0, 5, 0), }; static struct meson_bank meson_axg_aobus_banks[] = { - /* name first last pullen pull dir out in */ - BANK("AO", GPIOAO_0, GPIOAO_13, 0, 16, 0, 0, 0, 0, 0, 16, 1, 0), + /* name first last pullen pull dir out in */ + BANK("AO", PIN(GPIOAO_0, 0), PIN(GPIOAO_13, 0), 0, 16, 0, 0, 0, 0, 0, 16, 1, 0), }; static struct meson_pmx_bank meson_axg_periphs_pmx_banks[] = { @@ -931,11 +931,11 @@ static struct meson_axg_pmx_data meson_axg_aobus_pmx_banks_data = { struct meson_pinctrl_data meson_axg_periphs_pinctrl_data = { .name = "periphs-banks", - .pin_base = 11, + .pin_base = 15, .groups = meson_axg_periphs_groups, .funcs = meson_axg_periphs_functions, .banks = meson_axg_periphs_banks, - .num_pins = 100, + .num_pins = 86, .num_groups = ARRAY_SIZE(meson_axg_periphs_groups), .num_funcs = ARRAY_SIZE(meson_axg_periphs_functions), .num_banks = ARRAY_SIZE(meson_axg_periphs_banks), diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index 0bd6152803d..b539749752c 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -136,7 +136,7 @@ int meson_gpio_direction_input(struct udevice *dev, unsigned int offset) if (ret) return ret; - clrsetbits_le32(priv->reg_gpio + reg, BIT(bit), 1); + setbits_le32(priv->reg_gpio + reg, BIT(bit)); return 0; } @@ -152,7 +152,7 @@ int meson_gpio_direction_output(struct udevice *dev, if (ret) return ret; - clrsetbits_le32(priv->reg_gpio + reg, BIT(bit), 0); + clrbits_le32(priv->reg_gpio + reg, BIT(bit)); ret = meson_gpio_calc_reg_and_bit(dev, offset, REG_OUT, ®, &bit); if (ret) diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c index 6d4117d941f..24affe0414c 100644 --- a/drivers/pinctrl/pinctrl_stm32.c +++ b/drivers/pinctrl/pinctrl_stm32.c @@ -1,6 +1,7 @@ #include <common.h> #include <dm.h> #include <dm/pinctrl.h> +#include <hwspinlock.h> #include <asm/arch/gpio.h> #include <asm/gpio.h> #include <asm/io.h> @@ -14,8 +15,8 @@ DECLARE_GLOBAL_DATA_PTR; #define OTYPE_MSK 1 #define AFR_MASK 0xF -#ifndef CONFIG_SPL_BUILD struct stm32_pinctrl_priv { + struct hwspinlock hws; int pinctrl_ngpios; struct list_head gpio_dev; }; @@ -25,7 +26,7 @@ struct stm32_gpio_bank { struct list_head list; }; -#define MAX_PIN_PER_BANK 16 +#ifndef CONFIG_SPL_BUILD static char pin_name[PINNAME_SIZE]; #define PINMUX_MODE_COUNT 5 @@ -51,6 +52,39 @@ static int stm32_pinctrl_get_af(struct udevice *dev, unsigned int offset) return af; } +static int stm32_populate_gpio_dev_list(struct udevice *dev) +{ + struct stm32_pinctrl_priv *priv = dev_get_priv(dev); + struct udevice *gpio_dev; + struct udevice *child; + struct stm32_gpio_bank *gpio_bank; + int ret; + + /* + * parse pin-controller sub-nodes (ie gpio bank nodes) and fill + * a list with all gpio device reference which belongs to the + * current pin-controller. This list is used to find pin_name and + * pin muxing + */ + list_for_each_entry(child, &dev->child_head, sibling_node) { + ret = uclass_get_device_by_name(UCLASS_GPIO, child->name, + &gpio_dev); + if (ret < 0) + continue; + + gpio_bank = malloc(sizeof(*gpio_bank)); + if (!gpio_bank) { + dev_err(dev, "Not enough memory\n"); + return -ENOMEM; + } + + gpio_bank->gpio_dev = gpio_dev; + list_add_tail(&gpio_bank->list, &priv->gpio_dev); + } + + return 0; +} + static int stm32_pinctrl_get_pins_count(struct udevice *dev) { struct stm32_pinctrl_priv *priv = dev_get_priv(dev); @@ -64,6 +98,8 @@ static int stm32_pinctrl_get_pins_count(struct udevice *dev) if (priv->pinctrl_ngpios) return priv->pinctrl_ngpios; + if (list_empty(&priv->gpio_dev)) + stm32_populate_gpio_dev_list(dev); /* * walk through all banks to retrieve the pin-controller * pins number @@ -78,22 +114,34 @@ static int stm32_pinctrl_get_pins_count(struct udevice *dev) } static struct udevice *stm32_pinctrl_get_gpio_dev(struct udevice *dev, - unsigned int selector) + unsigned int selector, + unsigned int *idx) { struct stm32_pinctrl_priv *priv = dev_get_priv(dev); struct stm32_gpio_bank *gpio_bank; struct gpio_dev_priv *uc_priv; - int first_pin = 0; + int pin_count = 0; + + if (list_empty(&priv->gpio_dev)) + stm32_populate_gpio_dev_list(dev); /* look up for the bank which owns the requested pin */ list_for_each_entry(gpio_bank, &priv->gpio_dev, list) { uc_priv = dev_get_uclass_priv(gpio_bank->gpio_dev); - if (selector < (first_pin + uc_priv->gpio_count)) - /* we found the bank */ - return gpio_bank->gpio_dev; + if (selector < (pin_count + uc_priv->gpio_count)) { + /* + * we found the bank, convert pin selector to + * gpio bank index + */ + *idx = stm32_offset_to_index(gpio_bank->gpio_dev, + selector - pin_count); + if (*idx < 0) + return NULL; - first_pin += uc_priv->gpio_count; + return gpio_bank->gpio_dev; + } + pin_count += uc_priv->gpio_count; } return NULL; @@ -104,9 +152,10 @@ static const char *stm32_pinctrl_get_pin_name(struct udevice *dev, { struct gpio_dev_priv *uc_priv; struct udevice *gpio_dev; + unsigned int gpio_idx; /* look up for the bank which owns the requested pin */ - gpio_dev = stm32_pinctrl_get_gpio_dev(dev, selector); + gpio_dev = stm32_pinctrl_get_gpio_dev(dev, selector, &gpio_idx); if (!gpio_dev) { snprintf(pin_name, PINNAME_SIZE, "Error"); } else { @@ -114,7 +163,7 @@ static const char *stm32_pinctrl_get_pin_name(struct udevice *dev, snprintf(pin_name, PINNAME_SIZE, "%s%d", uc_priv->bank_name, - selector % MAX_PIN_PER_BANK); + gpio_idx); } return pin_name; @@ -127,23 +176,21 @@ static int stm32_pinctrl_get_pin_muxing(struct udevice *dev, { struct udevice *gpio_dev; const char *label; - int gpio_pin; int mode; int af_num; + unsigned int gpio_idx; /* look up for the bank which owns the requested pin */ - gpio_dev = stm32_pinctrl_get_gpio_dev(dev, selector); + gpio_dev = stm32_pinctrl_get_gpio_dev(dev, selector, &gpio_idx); if (!gpio_dev) return -ENODEV; - /* translate pin-controller pin number to gpio pin number */ - gpio_pin = selector % MAX_PIN_PER_BANK; + mode = gpio_get_raw_function(gpio_dev, gpio_idx, &label); - mode = gpio_get_raw_function(gpio_dev, gpio_pin, &label); + dev_dbg(dev, "selector = %d gpio_idx = %d mode = %d\n", + selector, gpio_idx, mode); - dev_dbg(dev, "selector = %d gpio_pin = %d mode = %d\n", - selector, gpio_pin, mode); switch (mode) { case GPIOF_UNKNOWN: @@ -153,7 +200,7 @@ static int stm32_pinctrl_get_pin_muxing(struct udevice *dev, snprintf(buf, size, "%s", pinmux_mode[mode]); break; case GPIOF_FUNC: - af_num = stm32_pinctrl_get_af(gpio_dev, gpio_pin); + af_num = stm32_pinctrl_get_af(gpio_dev, gpio_idx); snprintf(buf, size, "%s %d", pinmux_mode[mode], af_num); break; case GPIOF_OUTPUT: @@ -166,53 +213,44 @@ static int stm32_pinctrl_get_pin_muxing(struct udevice *dev, return 0; } +#endif + int stm32_pinctrl_probe(struct udevice *dev) { struct stm32_pinctrl_priv *priv = dev_get_priv(dev); - struct udevice *gpio_dev; - struct udevice *child; - struct stm32_gpio_bank *gpio_bank; int ret; INIT_LIST_HEAD(&priv->gpio_dev); - /* - * parse pin-controller sub-nodes (ie gpio bank nodes) and fill - * a list with all gpio device reference which belongs to the - * current pin-controller. This list is used to find pin_name and - * pin muxing - */ - list_for_each_entry(child, &dev->child_head, sibling_node) { - ret = uclass_get_device_by_name(UCLASS_GPIO, child->name, - &gpio_dev); - if (ret < 0) - continue; - - gpio_bank = malloc(sizeof(*gpio_bank)); - if (!gpio_bank) { - dev_err(dev, "Not enough memory\n"); - return -ENOMEM; - } - - gpio_bank->gpio_dev = gpio_dev; - list_add_tail(&gpio_bank->list, &priv->gpio_dev); - } + /* hwspinlock property is optional, just log the error */ + ret = hwspinlock_get_by_index(dev, 0, &priv->hws); + if (ret) + debug("%s: hwspinlock_get_by_index may have failed (%d)\n", + __func__, ret); return 0; } -#endif static int stm32_gpio_config(struct gpio_desc *desc, const struct stm32_gpio_ctl *ctl) { struct stm32_gpio_priv *priv = dev_get_priv(desc->dev); struct stm32_gpio_regs *regs = priv->regs; + struct stm32_pinctrl_priv *ctrl_priv; + int ret; u32 index; if (!ctl || ctl->af > 15 || ctl->mode > 3 || ctl->otype > 1 || ctl->pupd > 2 || ctl->speed > 3) return -EINVAL; + ctrl_priv = dev_get_priv(dev_get_parent(desc->dev)); + ret = hwspinlock_lock_timeout(&ctrl_priv->hws, 10); + if (ret == -ETIME) { + dev_err(desc->dev, "HWSpinlock timeout\n"); + return ret; + } + index = (desc->offset & 0x07) * 4; clrsetbits_le32(®s->afr[desc->offset >> 3], AFR_MASK << index, ctl->af << index); @@ -227,6 +265,8 @@ static int stm32_gpio_config(struct gpio_desc *desc, index = desc->offset; clrsetbits_le32(®s->otyper, OTYPE_MSK << index, ctl->otype << index); + hwspinlock_unlock(&ctrl_priv->hws); + return 0; } @@ -393,8 +433,6 @@ U_BOOT_DRIVER(pinctrl_stm32) = { .of_match = stm32_pinctrl_ids, .ops = &stm32_pinctrl_ops, .bind = dm_scan_fdt_dev, -#ifndef CONFIG_SPL_BUILD .probe = stm32_pinctrl_probe, .priv_auto_alloc_size = sizeof(struct stm32_pinctrl_priv), -#endif }; diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 1a3852442a8..9495dca33b9 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -197,6 +197,49 @@ config AXP_ALDO3_VOLT On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be 3.0V. +choice + prompt "axp pmic (a)ldo3 voltage rate control" + depends on AXP209_POWER + default AXP_ALDO3_VOLT_SLOPE_NONE + ---help--- + The AXP can slowly ramp up voltage to reduce the inrush current when + changing voltages. + Note, this does not apply when enabling/disabling LDO3. See + "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit + inrush current on broken board designs. + +config AXP_ALDO3_VOLT_SLOPE_NONE + bool "No voltage slope" + ---help--- + Tries to reach the next voltage setting near instantaneously. Measurements + indicate that this is about 0.0167 V/uS. + +config AXP_ALDO3_VOLT_SLOPE_16 + bool "1.6 mV per uS" + ---help--- + Increases the voltage by 1.6 mV per uS until the final voltage has + been reached. Note that the scaling is in 25 mV steps and thus + the slew rate in reality is about 25 mV/31.250 uS. + +config AXP_ALDO3_VOLT_SLOPE_08 + bool "0.8 mV per uS" + ---help--- + Increases the voltage by 0.8 mV per uS until the final voltage has + been reached. Note that the scaling is in 25 mV steps however and thus + the slew rate in reality is about 25 mV/15.625 uS. + This is the slowest supported rate. + +endchoice + +config AXP_ALDO3_INRUSH_QUIRK + bool "axp pmic (a)ldo3 inrush quirk" + depends on AXP209_POWER + default n + ---help--- + The reference design denotes a value of 4.7 uF for the output capacitor + of LDO3. Some boards have too high capacitance causing an inrush current + and resulting an AXP209 shutdown. + config AXP_ALDO4_VOLT int "axp pmic (a)ldo4 voltage" depends on AXP209_POWER diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c index 6de5ec68258..67b420910c9 100644 --- a/drivers/power/axp209.c +++ b/drivers/power/axp209.c @@ -9,6 +9,16 @@ #include <asm/arch/pmic_bus.h> #include <axp_pmic.h> +#ifdef CONFIG_AXP_ALDO3_VOLT_SLOPE_08 +# define AXP209_VRC_SLOPE AXP209_VRC_LDO3_800uV_uS +#endif +#ifdef CONFIG_AXP_ALDO3_VOLT_SLOPE_16 +# define AXP209_VRC_SLOPE AXP209_VRC_LDO3_1600uV_uS +#endif +#if defined CONFIG_AXP_ALDO3_VOLT_SLOPE_NONE || !defined AXP209_VRC_SLOPE +# define AXP209_VRC_SLOPE 0x00 +#endif + static u8 axp209_mvolt_to_cfg(int mvolt, int min, int max, int div) { if (mvolt < min) @@ -81,8 +91,7 @@ int axp_set_aldo2(unsigned int mvolt) if (rc) return rc; - /* LDO2 configuration is in upper 4 bits */ - reg = (reg & 0x0f) | (cfg << 4); + reg |= AXP209_LDO24_LDO2_SET(reg, cfg); rc = pmic_bus_write(AXP209_LDO24_VOLTAGE, reg); if (rc) return rc; @@ -99,10 +108,49 @@ int axp_set_aldo3(unsigned int mvolt) return pmic_bus_clrbits(AXP209_OUTPUT_CTRL, AXP209_OUTPUT_CTRL_LDO3); - if (mvolt == -1) - cfg = 0x80; /* determined by LDO3IN pin */ - else + /* + * Some boards have trouble reaching the target voltage without causing + * great inrush currents. To prevent this, boards can enable a certain + * slope to ramp up voltage. Note, this only works when changing an + * already active power rail. When toggling power on, the AXP ramps up + * steeply at 0.0167 V/uS. + */ + rc = pmic_bus_read(AXP209_VRC_DCDC2_LDO3, &cfg); + cfg = AXP209_VRC_LDO3_SLOPE_SET(cfg, AXP209_VRC_SLOPE); + rc |= pmic_bus_write(AXP209_VRC_DCDC2_LDO3, cfg); + + if (rc) + return rc; + +#ifdef CONFIG_AXP_ALDO3_INRUSH_QUIRK + /* + * On some boards, LDO3 has a too big capacitor installed. When + * turning on LDO3, this causes the AXP209 to shutdown on + * voltages over 1.9 volt. As a workaround, we enable LDO3 + * first with the lowest possible voltage. If this still causes + * high inrush currents, the voltage slope should be increased. + */ + rc = pmic_bus_read(AXP209_OUTPUT_CTRL, &cfg); + if (rc) + return rc; + + if (!(cfg & AXP209_OUTPUT_CTRL_LDO3)) { + rc = pmic_bus_write(AXP209_LDO3_VOLTAGE, 0x0); /* 0.7 Volt */ + mdelay(1); + rc |= pmic_bus_setbits(AXP209_OUTPUT_CTRL, + AXP209_OUTPUT_CTRL_LDO3); + + if (rc) + return rc; + } +#endif + + if (mvolt == -1) { + cfg = AXP209_LDO3_VOLTAGE_FROM_LDO3IN; + } else { cfg = axp209_mvolt_to_cfg(mvolt, 700, 3500, 25); + cfg = AXP209_LDO3_VOLTAGE_SET(cfg); + } rc = pmic_bus_write(AXP209_LDO3_VOLTAGE, cfg); if (rc) @@ -131,8 +179,7 @@ int axp_set_aldo4(unsigned int mvolt) if (rc) return rc; - /* LDO4 configuration is in lower 4 bits */ - reg = (reg & 0xf0) | (cfg << 0); + reg |= AXP209_LDO24_LDO4_SET(reg, cfg); rc = pmic_bus_write(AXP209_LDO24_VOLTAGE, reg); if (rc) return rc; @@ -153,10 +200,7 @@ int axp_init(void) if (rc) return rc; - /* Low 4 bits is chip version */ - ver &= 0x0f; - - if (ver != 0x1) + if ((ver & AXP209_CHIP_VERSION_MASK) != 0x1) return -EINVAL; /* Mask all interrupts */ diff --git a/drivers/power/palmas.c b/drivers/power/palmas.c index 6d5abba5a73..2584bea38d0 100644 --- a/drivers/power/palmas.c +++ b/drivers/power/palmas.c @@ -175,3 +175,42 @@ int twl603x_enable_bb_charge(u8 bb_fields) val, err); return err; } + +#ifdef CONFIG_DM_I2C +int palmas_i2c_write_u8(u8 chip_no, u8 reg, u8 val) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); + if (ret) { + pr_err("unable to get I2C bus. ret %d\n", ret); + return ret; + } + ret = dm_i2c_reg_write(dev, reg, val); + if (ret) { + pr_err("writing to palmas failed. ret %d\n", ret); + return ret; + } + return 0; +} + +int palmas_i2c_read_u8(u8 chip_no, u8 reg, u8 *valp) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); + if (ret) { + pr_err("unable to get I2C bus. ret %d\n", ret); + return ret; + } + ret = dm_i2c_reg_read(dev, reg); + if (ret < 0) { + pr_err("reading from palmas failed. ret %d\n", ret); + return ret; + } + *valp = (u8)ret; + return 0; +} +#endif diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig index cba48e12da4..8cf60ebcf3d 100644 --- a/drivers/power/pmic/Kconfig +++ b/drivers/power/pmic/Kconfig @@ -48,6 +48,20 @@ config PMIC_AS3722 interface and is designs to cover most of the power managementment required for a tablets or laptop. +config DM_PMIC_FAN53555 + bool "Enable support for OnSemi FAN53555" + depends on DM_PMIC && DM_REGULATOR && DM_I2C + select DM_REGULATOR_FAN53555 + help + This config enables implementation of driver-model PMIC + uclass features for the FAN53555 regulator. The FAN53555 is + a (family of) single-output regulators that supports + transitioning between two different output voltages based on + an voltage selection pin. + + The driver implements read/write operations for use with the FAN53555 + regulator driver and binds the regulator driver to its node. + config DM_PMIC_PFUZE100 bool "Enable Driver Model for PMIC PFUZE100" depends on DM_PMIC diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile index 29ca4429332..637352ab2b7 100644 --- a/drivers/power/pmic/Makefile +++ b/drivers/power/pmic/Makefile @@ -4,6 +4,7 @@ # Lukasz Majewski <l.majewski@samsung.com> obj-$(CONFIG_DM_PMIC) += pmic-uclass.o +obj-$(CONFIG_DM_PMIC_FAN53555) += fan53555.o obj-$(CONFIG_DM_PMIC_MAX77686) += max77686.o obj-$(CONFIG_DM_PMIC_MAX8998) += max8998.o obj-$(CONFIG_DM_PMIC_MC34708) += mc34708.o diff --git a/drivers/power/pmic/fan53555.c b/drivers/power/pmic/fan53555.c new file mode 100644 index 00000000000..1ca59c5f0c5 --- /dev/null +++ b/drivers/power/pmic/fan53555.c @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) 2018 Theobroma Systems Design und Consulting GmbH + */ + +#include <common.h> +#include <dm.h> +#include <dm/device-internal.h> +#include <dm/lists.h> +#include <i2c.h> +#include <power/pmic.h> +#include <power/regulator.h> + +static int pmic_fan53555_reg_count(struct udevice *dev) +{ + return 1; +}; + +static int pmic_fan53555_read(struct udevice *dev, uint reg, + u8 *buff, int len) +{ + if (dm_i2c_read(dev, reg, buff, len)) { + pr_err("%s: read error for register: %#x!", dev->name, reg); + return -EIO; + } + + return 0; +} + +static int pmic_fan53555_write(struct udevice *dev, uint reg, + const u8 *buff, int len) +{ + if (dm_i2c_write(dev, reg, buff, len)) { + pr_err("%s: write error for register: %#x!", dev->name, reg); + return -EIO; + } + + return 0; +} + +static int pmic_fan53555_bind(struct udevice *dev) +{ + /* + * The FAN53555 has only a single regulator and therefore doesn't + * have a subnode. So we have to rebind a child device (the one + * regulator) here. + */ + + const char *regulator_driver_name = "fan53555_regulator"; + struct udevice *child; + struct driver *drv; + + debug("%s\n", __func__); + + drv = lists_driver_lookup_name(regulator_driver_name); + if (!drv) { + dev_err(dev, "no driver '%s'\n", regulator_driver_name); + return -ENOENT; + } + + return device_bind_with_driver_data(dev, drv, "SW", 0, + dev_ofnode(dev), &child); +}; + +static struct dm_pmic_ops pmic_fan53555_ops = { + .reg_count = pmic_fan53555_reg_count, + .read = pmic_fan53555_read, + .write = pmic_fan53555_write, +}; + +static const struct udevice_id pmic_fan53555_match[] = { + { .compatible = "fcs,fan53555" }, + { }, +}; + +U_BOOT_DRIVER(pmic_fan53555) = { + .name = "pmic_fan53555", + .id = UCLASS_PMIC, + .of_match = pmic_fan53555_match, + .bind = pmic_fan53555_bind, + .ops = &pmic_fan53555_ops, +}; diff --git a/drivers/power/pmic/pmic_tps62362.c b/drivers/power/pmic/pmic_tps62362.c index f2987de48e0..c3977fccc3b 100644 --- a/drivers/power/pmic/pmic_tps62362.c +++ b/drivers/power/pmic/pmic_tps62362.c @@ -10,6 +10,10 @@ #include <power/pmic.h> #include <power/tps62362.h> +#ifdef CONFIG_DM_I2C +struct udevice *tps62362_dev __attribute__((section(".data"))) = NULL; +#endif + /** * tps62362_voltage_update() - Function to change a voltage level, as this * is a multi-step process. @@ -22,9 +26,16 @@ int tps62362_voltage_update(unsigned char reg, unsigned char volt_sel) if (reg > TPS62362_NUM_REGS) return 1; +#ifndef CONFIG_DM_I2C return i2c_write(TPS62362_I2C_ADDR, reg, 1, &volt_sel, 1); +#else + if (!tps62362_dev) + return -ENODEV; + return dm_i2c_reg_write(tps62362_dev, reg, volt_sel); +#endif } +#ifndef CONFIG_DM_I2C int power_tps62362_init(unsigned char bus) { static const char name[] = "TPS62362"; @@ -44,3 +55,16 @@ int power_tps62362_init(unsigned char bus) return 0; } +#else +int power_tps62362_init(unsigned char bus) +{ + struct udevice *dev = NULL; + int rc; + + rc = i2c_get_chip_for_busnum(bus, TPS62362_I2C_ADDR, 1, &dev); + if (rc) + return rc; + tps62362_dev = dev; + return 0; +} +#endif diff --git a/drivers/power/pmic/pmic_tps65217.c b/drivers/power/pmic/pmic_tps65217.c index 01c0ad1a8c8..c839e318905 100644 --- a/drivers/power/pmic/pmic_tps65217.c +++ b/drivers/power/pmic/pmic_tps65217.c @@ -8,6 +8,8 @@ #include <i2c.h> #include <power/tps65217.h> +struct udevice *tps65217_dev __attribute__((section(".data"))) = NULL; + /** * tps65217_reg_read() - Generic function that can read a TPS65217 register * @src_reg: Source register address @@ -16,7 +18,11 @@ */ int tps65217_reg_read(uchar src_reg, uchar *src_val) { +#ifndef CONFIG_DM_I2C return i2c_read(TPS65217_CHIP_PM, src_reg, 1, src_val, 1); +#else + return dm_i2c_read(tps65217_dev, src_reg, src_val, 1); +#endif } /** @@ -46,9 +52,14 @@ int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, * mask */ if (mask != TPS65217_MASK_ALL_BITS) { +#ifndef CONFIG_DM_I2C ret = i2c_read(TPS65217_CHIP_PM, dest_reg, 1, &read_val, 1); +#else + ret = dm_i2c_read(tps65217_dev, dest_reg, &read_val, 1); +#endif if (ret) return ret; + read_val &= (~mask); read_val |= (dest_val & mask); dest_val = read_val; @@ -56,23 +67,40 @@ int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, if (prot_level > 0) { xor_reg = dest_reg ^ TPS65217_PASSWORD_UNLOCK; +#ifndef CONFIG_DM_I2C ret = i2c_write(TPS65217_CHIP_PM, TPS65217_PASSWORD, 1, &xor_reg, 1); +#else + ret = dm_i2c_write(tps65217_dev, TPS65217_PASSWORD, + &xor_reg, 1); +#endif if (ret) return ret; } - +#ifndef CONFIG_DM_I2C ret = i2c_write(TPS65217_CHIP_PM, dest_reg, 1, &dest_val, 1); +#else + ret = dm_i2c_write(tps65217_dev, dest_reg, &dest_val, 1); +#endif if (ret) return ret; if (prot_level == TPS65217_PROT_LEVEL_2) { +#ifndef CONFIG_DM_I2C ret = i2c_write(TPS65217_CHIP_PM, TPS65217_PASSWORD, 1, &xor_reg, 1); +#else + ret = dm_i2c_write(tps65217_dev, TPS65217_PASSWORD, + &xor_reg, 1); +#endif if (ret) return ret; +#ifndef CONFIG_DM_I2C ret = i2c_write(TPS65217_CHIP_PM, dest_reg, 1, &dest_val, 1); +#else + ret = dm_i2c_write(tps65217_dev, dest_reg, &dest_val, 1); +#endif if (ret) return ret; } @@ -106,3 +134,17 @@ int tps65217_voltage_update(uchar dc_cntrl_reg, uchar volt_sel) return 0; } + +int power_tps65217_init(unsigned char bus) +{ +#ifdef CONFIG_DM_I2C + struct udevice *dev = NULL; + int rc; + + rc = i2c_get_chip_for_busnum(bus, TPS65217_CHIP_PM, 1, &dev); + if (rc) + return rc; + tps65217_dev = dev; +#endif + return 0; +} diff --git a/drivers/power/pmic/pmic_tps65218.c b/drivers/power/pmic/pmic_tps65218.c index b50953bdc12..7c95e5e7580 100644 --- a/drivers/power/pmic/pmic_tps65218.c +++ b/drivers/power/pmic/pmic_tps65218.c @@ -10,6 +10,7 @@ #include <power/pmic.h> #include <power/tps65218.h> +#ifndef CONFIG_DM_I2C int tps65218_reg_read(uchar dest_reg, uchar *dest_val) { uchar read_val; @@ -84,6 +85,76 @@ int tps65218_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, return 0; } +#else +struct udevice *tps65218_dev __attribute__((section(".data"))) = NULL; + +int tps65218_reg_read(uchar dest_reg, uchar *dest_val) +{ + uchar read_val; + int ret; + + if (!tps65218_dev) + return -ENODEV; + + ret = dm_i2c_read(tps65218_dev, dest_reg, &read_val, 1); + if (ret) + return ret; + + *dest_val = read_val; + + return 0; +} + +int tps65218_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, + uchar mask) +{ + uchar read_val; + uchar xor_reg; + int ret; + + if (!tps65218_dev) + return -ENODEV; + + /* + * If we are affecting only a bit field, read dest_reg and apply the + * mask + */ + if (mask != TPS65218_MASK_ALL_BITS) { + ret = dm_i2c_read(tps65218_dev, dest_reg, &read_val, 1); + if (ret) + return ret; + + read_val &= (~mask); + read_val |= (dest_val & mask); + dest_val = read_val; + } + + if (prot_level > 0) { + xor_reg = dest_reg ^ TPS65218_PASSWORD_UNLOCK; + ret = dm_i2c_write(tps65218_dev, TPS65218_PASSWORD, &xor_reg, + 1); + if (ret) + return ret; + } + + ret = dm_i2c_write(tps65218_dev, dest_reg, &dest_val, 1); + if (ret) + return ret; + + if (prot_level == TPS65218_PROT_LEVEL_2) { + ret = dm_i2c_write(tps65218_dev, TPS65218_PASSWORD, &xor_reg, + 1); + if (ret) + return ret; + + ret = dm_i2c_write(tps65218_dev, dest_reg, &dest_val, 1); + if (ret) + return ret; + } + + return 0; +} +#endif /** * tps65218_voltage_update() - Function to change a voltage level, as this @@ -154,6 +225,7 @@ int tps65218_lock_fseal(void) return 0; } +#ifndef CONFIG_DM_I2C int power_tps65218_init(unsigned char bus) { static const char name[] = "TPS65218_PMIC"; @@ -173,3 +245,16 @@ int power_tps65218_init(unsigned char bus) return 0; } +#else +int power_tps65218_init(unsigned char bus) +{ + struct udevice *dev = NULL; + int rc; + + rc = i2c_get_chip_for_busnum(bus, TPS65218_CHIP_PM, 1, &dev); + if (rc) + return rc; + tps65218_dev = dev; + return 0; +} +#endif diff --git a/drivers/power/pmic/pmic_tps65910.c b/drivers/power/pmic/pmic_tps65910.c index f4d2aa1b7a4..4772de11be2 100644 --- a/drivers/power/pmic/pmic_tps65910.c +++ b/drivers/power/pmic/pmic_tps65910.c @@ -8,6 +8,47 @@ #include <i2c.h> #include <power/tps65910.h> +struct udevice *tps65910_dev __attribute__((section(".data"))) = NULL; + +static inline int tps65910_read_reg(int addr, uchar *buf) +{ +#ifndef CONFIG_DM_I2C + return i2c_read(TPS65910_CTRL_I2C_ADDR, addr, 1, buf, 1); +#else + int rc; + + rc = dm_i2c_reg_read(tps65910_dev, addr); + if (rc < 0) + return rc; + *buf = (uchar)rc; + return 0; +#endif +} + +static inline int tps65910_write_reg(int addr, uchar *buf) +{ +#ifndef CONFIG_DM_I2C + return i2c_write(TPS65910_CTRL_I2C_ADDR, addr, 1, buf, 1); +#else + return dm_i2c_reg_write(tps65910_dev, addr, *buf); +#endif +} + +int power_tps65910_init(unsigned char bus) +{ +#ifdef CONFIG_DM_I2C + struct udevice *dev = NULL; + int rc; + + rc = i2c_get_chip_for_busnum(bus, TPS65910_CTRL_I2C_ADDR, 1, &dev); + + if (rc) + return rc; + tps65910_dev = dev; +#endif + return 0; +} + /* * tps65910_set_i2c_control() - Set the TPS65910 to be controlled via the I2C * interface. @@ -19,16 +60,14 @@ int tps65910_set_i2c_control(void) uchar buf; /* VDD1/2 voltage selection register access by control i/f */ - ret = i2c_read(TPS65910_CTRL_I2C_ADDR, TPS65910_DEVCTRL_REG, 1, - &buf, 1); + ret = tps65910_read_reg(TPS65910_DEVCTRL_REG, &buf); if (ret) return ret; buf |= TPS65910_DEVCTRL_REG_SR_CTL_I2C_SEL_CTL_I2C; - return i2c_write(TPS65910_CTRL_I2C_ADDR, TPS65910_DEVCTRL_REG, 1, - &buf, 1); + return tps65910_write_reg(TPS65910_DEVCTRL_REG, &buf); } /* @@ -49,29 +88,29 @@ int tps65910_voltage_update(unsigned int module, unsigned char vddx_op_vol_sel) reg_offset = TPS65910_VDD2_OP_REG; /* Select VDDx OP */ - ret = i2c_read(TPS65910_CTRL_I2C_ADDR, reg_offset, 1, &buf, 1); + ret = tps65910_read_reg(reg_offset, &buf); if (ret) return ret; buf &= ~TPS65910_OP_REG_CMD_MASK; - ret = i2c_write(TPS65910_CTRL_I2C_ADDR, reg_offset, 1, &buf, 1); + ret = tps65910_write_reg(reg_offset, &buf); if (ret) return ret; /* Configure VDDx OP Voltage */ - ret = i2c_read(TPS65910_CTRL_I2C_ADDR, reg_offset, 1, &buf, 1); + ret = tps65910_read_reg(reg_offset, &buf); if (ret) return ret; buf &= ~TPS65910_OP_REG_SEL_MASK; buf |= vddx_op_vol_sel; - ret = i2c_write(TPS65910_CTRL_I2C_ADDR, reg_offset, 1, &buf, 1); + ret = tps65910_write_reg(reg_offset, &buf); if (ret) return ret; - ret = i2c_read(TPS65910_CTRL_I2C_ADDR, reg_offset, 1, &buf, 1); + ret = tps65910_read_reg(reg_offset, &buf); if (ret) return ret; diff --git a/drivers/power/regulator/Kconfig b/drivers/power/regulator/Kconfig index 2561a8a8561..09b311de8bb 100644 --- a/drivers/power/regulator/Kconfig +++ b/drivers/power/regulator/Kconfig @@ -69,6 +69,22 @@ config DM_REGULATOR_MAX77686 features for REGULATOR MAX77686. The driver implements get/set api for: value, enable and mode. +config DM_REGULATOR_FAN53555 + bool "Enable Driver Model for REGULATOR FAN53555" + depends on DM_PMIC_FAN53555 + help + This config enables implementation of driver-model regulator + uclass features for the FAN53555 regulator. The FAN53555 is + a (family of) single-output regulators that supports + transitioning between two different output voltages based on + an voltage selection pin. + + The driver implements a get/set api for the voltage of the + 'normal mode' voltage only. Switching to 'suspend mode' + (i.e. the alternate voltage), disabling output via software, + or switching the mode is not supported by this driver (at + this time). + config DM_REGULATOR_FIXED bool "Enable Driver Model for REGULATOR Fixed value" depends on DM_REGULATOR diff --git a/drivers/power/regulator/Makefile b/drivers/power/regulator/Makefile index a5f5683d6e9..8017045d542 100644 --- a/drivers/power/regulator/Makefile +++ b/drivers/power/regulator/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_REGULATOR_AS3722) += as3722_regulator.o obj-$(CONFIG_DM_REGULATOR_MAX77686) += max77686.o obj-$(CONFIG_$(SPL_)DM_PMIC_PFUZE100) += pfuze100.o obj-$(CONFIG_REGULATOR_PWM) += pwm_regulator.o +obj-$(CONFIG_$(SPL_)DM_REGULATOR_FAN53555) += fan53555.o obj-$(CONFIG_$(SPL_)DM_REGULATOR_FIXED) += fixed.o obj-$(CONFIG_$(SPL_)DM_REGULATOR_GPIO) += gpio-regulator.o obj-$(CONFIG_REGULATOR_RK8XX) += rk8xx.o diff --git a/drivers/power/regulator/fan53555.c b/drivers/power/regulator/fan53555.c new file mode 100644 index 00000000000..dbd55023779 --- /dev/null +++ b/drivers/power/regulator/fan53555.c @@ -0,0 +1,222 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) 2018 Theobroma Systems Design und Consulting GmbH + */ + +#include <common.h> +#include <bitfield.h> +#include <errno.h> +#include <dm.h> +#include <fdtdec.h> +#include <i2c.h> +#include <asm/gpio.h> +#include <power/pmic.h> +#include <power/regulator.h> + +/** + * struct ic_types - definition of fan53555-family devices + * + * @die_id: Identifies the DIE_ID (lower nibble of the ID1 register) + * @die_rev: Identifies the DIE_REV (lower nibble of the ID2 register) + * @vsel_min: starting voltage (step 0) in uV + * @vsel_step: increment of the voltage in uV + * + * The voltage ramp (i.e. minimum voltage and step) is selected from the + * combination of 2 nibbles: DIE_ID and DIE_REV. + * + * See http://www.onsemi.com/pub/Collateral/FAN53555-D.pdf for details. + */ +static const struct { + u8 die_id; + u8 die_rev; + u32 vsel_min; + u32 vsel_step; +} ic_types[] = { + { 0x0, 0x3, 600000, 10000 }, /* Option 00 */ + { 0x0, 0xf, 800000, 10000 }, /* Option 13 */ + { 0x0, 0xc, 600000, 12500 }, /* Option 23 */ + { 0x1, 0x3, 600000, 10000 }, /* Option 01 */ + { 0x3, 0x3, 600000, 10000 }, /* Option 03 */ + { 0x4, 0xf, 603000, 12826 }, /* Option 04 */ + { 0x5, 0x3, 600000, 10000 }, /* Option 05 */ + { 0x8, 0x1, 600000, 10000 }, /* Option 08 */ + { 0x8, 0xf, 600000, 10000 }, /* Option 08 */ + { 0xc, 0xf, 603000, 12826 }, /* Option 09 */ +}; + +/* I2C-accessible byte-sized registers */ +enum { + /* Voltage setting */ + FAN53555_VSEL0 = 0x00, + FAN53555_VSEL1, + /* Control register */ + FAN53555_CONTROL, + /* IC Type */ + FAN53555_ID1, + /* IC mask version */ + FAN53555_ID2, + /* Monitor register */ + FAN53555_MONITOR, +}; + +struct fan53555_platdata { + /* Voltage setting register */ + unsigned int vol_reg; + unsigned int sleep_reg; + +}; + +struct fan53555_priv { + /* IC Vendor */ + unsigned int vendor; + /* IC Type and Rev */ + unsigned int die_id; + unsigned int die_rev; + /* Voltage range and step(linear) */ + unsigned int vsel_min; + unsigned int vsel_step; + /* Voltage slew rate limiting */ + unsigned int slew_rate; + /* Sleep voltage cache */ + unsigned int sleep_vol_cache; +}; + +static int fan53555_regulator_ofdata_to_platdata(struct udevice *dev) +{ + struct fan53555_platdata *dev_pdata = dev_get_platdata(dev); + struct dm_regulator_uclass_platdata *uc_pdata = + dev_get_uclass_platdata(dev); + u32 sleep_vsel; + + /* This is a buck regulator */ + uc_pdata->type = REGULATOR_TYPE_BUCK; + + sleep_vsel = dev_read_u32_default(dev, "fcs,suspend-voltage-selector", + FAN53555_VSEL1); + + /* + * Depending on the device-tree settings, the 'normal mode' + * voltage is either controlled by VSEL0 or VSEL1. + */ + switch (sleep_vsel) { + case FAN53555_VSEL0: + dev_pdata->sleep_reg = FAN53555_VSEL0; + dev_pdata->vol_reg = FAN53555_VSEL1; + break; + case FAN53555_VSEL1: + dev_pdata->sleep_reg = FAN53555_VSEL1; + dev_pdata->vol_reg = FAN53555_VSEL0; + break; + default: + pr_err("%s: invalid vsel id %d\n", dev->name, sleep_vsel); + return -EINVAL; + } + + return 0; +} + +static int fan53555_regulator_get_value(struct udevice *dev) +{ + struct fan53555_platdata *pdata = dev_get_platdata(dev); + struct fan53555_priv *priv = dev_get_priv(dev); + int reg; + int voltage; + + /* We only support a single voltage selector (i.e. 'normal' mode). */ + reg = pmic_reg_read(dev->parent, pdata->vol_reg); + if (reg < 0) + return reg; + voltage = priv->vsel_min + (reg & 0x3f) * priv->vsel_step; + + debug("%s: %d uV\n", __func__, voltage); + return voltage; +} + +static int fan53555_regulator_set_value(struct udevice *dev, int uV) +{ + struct fan53555_platdata *pdata = dev_get_platdata(dev); + struct fan53555_priv *priv = dev_get_priv(dev); + u8 vol; + + vol = (uV - priv->vsel_min) / priv->vsel_step; + debug("%s: uV=%d; writing volume %d: %02x\n", + __func__, uV, pdata->vol_reg, vol); + + return pmic_clrsetbits(dev, pdata->vol_reg, GENMASK(6, 0), vol); +} + +static int fan53555_voltages_setup(struct udevice *dev) +{ + struct fan53555_priv *priv = dev_get_priv(dev); + int i; + + /* Init voltage range and step */ + for (i = 0; i < ARRAY_SIZE(ic_types); ++i) { + if (ic_types[i].die_id != priv->die_id) + continue; + + if (ic_types[i].die_rev != priv->die_rev) + continue; + + priv->vsel_min = ic_types[i].vsel_min; + priv->vsel_step = ic_types[i].vsel_step; + + return 0; + } + + pr_err("%s: %s: die id %d rev %d not supported!\n", + dev->name, __func__, priv->die_id, priv->die_rev); + return -EINVAL; +} + +enum { + DIE_ID_SHIFT = 0, + DIE_ID_WIDTH = 4, + DIE_REV_SHIFT = 0, + DIE_REV_WIDTH = 4, +}; + +static int fan53555_probe(struct udevice *dev) +{ + struct fan53555_priv *priv = dev_get_priv(dev); + int ID1, ID2; + + debug("%s\n", __func__); + + /* read chip ID1 and ID2 (two registers, starting at ID1) */ + ID1 = pmic_reg_read(dev->parent, FAN53555_ID1); + if (ID1 < 0) + return ID1; + + ID2 = pmic_reg_read(dev->parent, FAN53555_ID2); + if (ID2 < 0) + return ID2; + + /* extract vendor, die_id and die_rev */ + priv->vendor = bitfield_extract(ID1, 5, 3); + priv->die_id = ID1 & GENMASK(3, 0); + priv->die_rev = ID2 & GENMASK(3, 0); + + if (fan53555_voltages_setup(dev) < 0) + return -ENODATA; + + debug("%s: FAN53555 option %d rev %d detected\n", + __func__, priv->die_id, priv->die_rev); + + return 0; +} + +static const struct dm_regulator_ops fan53555_regulator_ops = { + .get_value = fan53555_regulator_get_value, + .set_value = fan53555_regulator_set_value, +}; + +U_BOOT_DRIVER(fan53555_regulator) = { + .name = "fan53555_regulator", + .id = UCLASS_REGULATOR, + .ops = &fan53555_regulator_ops, + .ofdata_to_platdata = fan53555_regulator_ofdata_to_platdata, + .platdata_auto_alloc_size = sizeof(struct fan53555_platdata), + .priv_auto_alloc_size = sizeof(struct fan53555_priv), + .probe = fan53555_probe, +}; diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index 4da8e43259f..4511625ff25 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -106,10 +106,15 @@ int regulator_get_enable(struct udevice *dev) int regulator_set_enable(struct udevice *dev, bool enable) { const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); + struct dm_regulator_uclass_platdata *uc_pdata; if (!ops || !ops->set_enable) return -ENOSYS; + uc_pdata = dev_get_uclass_platdata(dev); + if (!enable && uc_pdata->always_on) + return -EACCES; + return ops->set_enable(dev, enable); } diff --git a/drivers/power/twl4030.c b/drivers/power/twl4030.c index 52460014bff..42c9001518b 100644 --- a/drivers/power/twl4030.c +++ b/drivers/power/twl4030.c @@ -179,3 +179,42 @@ int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } #endif + +#ifdef CONFIG_DM_I2C +int twl4030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); + if (ret) { + pr_err("unable to get I2C bus. ret %d\n", ret); + return ret; + } + ret = dm_i2c_reg_write(dev, reg, val); + if (ret) { + pr_err("writing to twl4030 failed. ret %d\n", ret); + return ret; + } + return 0; +} + +int twl4030_i2c_read_u8(u8 chip_no, u8 reg, u8 *valp) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); + if (ret) { + pr_err("unable to get I2C bus. ret %d\n", ret); + return ret; + } + ret = dm_i2c_reg_read(dev, reg); + if (ret < 0) { + pr_err("reading from twl4030 failed. ret %d\n", ret); + return ret; + } + *valp = (u8)ret; + return 0; +} +#endif diff --git a/drivers/power/twl6030.c b/drivers/power/twl6030.c index e0cbda1f8c4..103960d48d2 100644 --- a/drivers/power/twl6030.c +++ b/drivers/power/twl6030.c @@ -268,3 +268,42 @@ void twl6030_usb_device_settings() value &= ~TWL6030_MISC2_VUSB_IN_PMID; twl6030_i2c_write_u8(TWL6030_CHIP_PM, TWL6030_MISC2, value); } + +#ifdef CONFIG_DM_I2C +int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); + if (ret) { + pr_err("unable to get I2C bus. ret %d\n", ret); + return ret; + } + ret = dm_i2c_reg_write(dev, reg, val); + if (ret) { + pr_err("writing to twl6030 failed. ret %d\n", ret); + return ret; + } + return 0; +} + +int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *valp) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, chip_no, 1, &dev); + if (ret) { + pr_err("unable to get I2C bus. ret %d\n", ret); + return ret; + } + ret = dm_i2c_reg_read(dev, reg); + if (ret < 0) { + pr_err("reading from twl6030 failed. ret %d\n", ret); + return ret; + } + *valp = (u8)ret; + return 0; +} +#endif diff --git a/drivers/ram/rockchip/sdram_rk322x.c b/drivers/ram/rockchip/sdram_rk322x.c index 8bafd17f8ff..e079ef7a70c 100644 --- a/drivers/ram/rockchip/sdram_rk322x.c +++ b/drivers/ram/rockchip/sdram_rk322x.c @@ -49,7 +49,7 @@ struct rk322x_sdram_params { struct regmap *map; }; -#ifdef CONFIG_TPL_BUILD +#ifdef CONFIG_SPL_BUILD /* * [7:6] bank(n:n bit bank) * [5:4] row(13+n) @@ -750,7 +750,7 @@ static int rk322x_dmc_ofdata_to_platdata(struct udevice *dev) return 0; } -#endif /* CONFIG_TPL_BUILD */ +#endif /* CONFIG_SPL_BUILD */ #if CONFIG_IS_ENABLED(OF_PLATDATA) static int conv_of_platdata(struct udevice *dev) @@ -778,7 +778,7 @@ static int conv_of_platdata(struct udevice *dev) static int rk322x_dmc_probe(struct udevice *dev) { -#ifdef CONFIG_TPL_BUILD +#ifdef CONFIG_SPL_BUILD struct rk322x_sdram_params *plat = dev_get_platdata(dev); int ret; struct udevice *dev_clk; @@ -786,7 +786,7 @@ static int rk322x_dmc_probe(struct udevice *dev) struct dram_info *priv = dev_get_priv(dev); priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); -#ifdef CONFIG_TPL_BUILD +#ifdef CONFIG_SPL_BUILD #if CONFIG_IS_ENABLED(OF_PLATDATA) ret = conv_of_platdata(dev); if (ret) @@ -842,12 +842,12 @@ U_BOOT_DRIVER(dmc_rk322x) = { .id = UCLASS_RAM, .of_match = rk322x_dmc_ids, .ops = &rk322x_dmc_ops, -#ifdef CONFIG_TPL_BUILD +#ifdef CONFIG_SPL_BUILD .ofdata_to_platdata = rk322x_dmc_ofdata_to_platdata, #endif .probe = rk322x_dmc_probe, .priv_auto_alloc_size = sizeof(struct dram_info), -#ifdef CONFIG_TPL_BUILD +#ifdef CONFIG_SPL_BUILD .platdata_auto_alloc_size = sizeof(struct rk322x_sdram_params), #endif }; diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 3bcc61e7312..6252dd8c4b5 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -506,16 +506,10 @@ config BCM283X_PL011_SERIAL config BCM6345_SERIAL bool "Support for BCM6345 UART" - depends on DM_SERIAL && ARCH_BMIPS + depends on DM_SERIAL help Select this to enable UART on BCM6345 SoCs. -config BCM6858_SERIAL - bool "Support for BCM6858 UART" - depends on DM_SERIAL && ARCH_BCM6858 - help - Select this to enable UART on BCM6358 SoCs. - config FSL_LINFLEXUART bool "Freescale Linflex UART support" depends on DM_SERIAL diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index b6377b10768..2f8d065a4c2 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -35,7 +35,6 @@ obj-$(CONFIG_AR933X_UART) += serial_ar933x.o obj-$(CONFIG_ARM_DCC) += arm_dcc.o obj-$(CONFIG_ATMEL_USART) += atmel_usart.o obj-$(CONFIG_BCM6345_SERIAL) += serial_bcm6345.o -obj-$(CONFIG_BCM6858_SERIAL) += serial_bcm6858.o obj-$(CONFIG_EFI_APP) += serial_efi.o obj-$(CONFIG_LPC32XX_HSUART) += lpc32xx_hsuart.o obj-$(CONFIG_MCFUART) += mcfuart.o diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index 25b9d172433..f3bd8dbcdf5 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -372,6 +372,25 @@ static int ns16550_serial_setconfig(struct udevice *dev, uint serial_config) return 0; } +static int ns16550_serial_getinfo(struct udevice *dev, + struct serial_device_info *info) +{ + struct NS16550 *const com_port = dev_get_priv(dev); + struct ns16550_platdata *plat = com_port->plat; + + info->type = SERIAL_CHIP_16550_COMPATIBLE; +#ifdef CONFIG_SYS_NS16550_PORT_MAPPED + info->addr_space = SERIAL_ADDRESS_SPACE_IO; +#else + info->addr_space = SERIAL_ADDRESS_SPACE_MEMORY; +#endif + info->addr = plat->base; + info->reg_width = plat->reg_width; + info->reg_shift = plat->reg_shift; + info->reg_offset = plat->reg_offset; + return 0; +} + int ns16550_serial_probe(struct udevice *dev) { struct NS16550 *const com_port = dev_get_priv(dev); @@ -446,6 +465,7 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev) plat->reg_offset = dev_read_u32_default(dev, "reg-offset", 0); plat->reg_shift = dev_read_u32_default(dev, "reg-shift", 0); + plat->reg_width = dev_read_u32_default(dev, "reg-io-width", 1); err = clk_get_by_index(dev, 0, &clk); if (!err) { @@ -478,7 +498,8 @@ const struct dm_serial_ops ns16550_serial_ops = { .pending = ns16550_serial_pending, .getc = ns16550_serial_getc, .setbrg = ns16550_serial_setbrg, - .setconfig = ns16550_serial_setconfig + .setconfig = ns16550_serial_setconfig, + .getinfo = ns16550_serial_getinfo, }; #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index 4a05ea44ce9..33102fc872f 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -163,6 +163,18 @@ DEBUG_UART_FUNCS #endif /* CONFIG_DEBUG_UART_SANDBOX */ +static int sandbox_serial_getconfig(struct udevice *dev, uint *serial_config) +{ + uint config = SERIAL_DEFAULT_CONFIG; + + if (!serial_config) + return -EINVAL; + + *serial_config = config; + + return 0; +} + static int sandbox_serial_setconfig(struct udevice *dev, uint serial_config) { u8 parity = SERIAL_GET_PARITY(serial_config); @@ -176,6 +188,26 @@ static int sandbox_serial_setconfig(struct udevice *dev, uint serial_config) return 0; } +static int sandbox_serial_getinfo(struct udevice *dev, + struct serial_device_info *serial_info) +{ + struct serial_device_info info = { + .type = SERIAL_CHIP_UNKNOWN, + .addr_space = SERIAL_ADDRESS_SPACE_IO, + .addr = SERIAL_DEFAULT_ADDRESS, + .reg_width = 1, + .reg_offset = 0, + .reg_shift = 0, + }; + + if (!serial_info) + return -EINVAL; + + *serial_info = info; + + return 0; +} + #if CONFIG_IS_ENABLED(OF_CONTROL) static const char * const ansi_colour[] = { "black", "red", "green", "yellow", "blue", "megenta", "cyan", @@ -207,7 +239,9 @@ static const struct dm_serial_ops sandbox_serial_ops = { .putc = sandbox_serial_putc, .pending = sandbox_serial_pending, .getc = sandbox_serial_getc, + .getconfig = sandbox_serial_getconfig, .setconfig = sandbox_serial_setconfig, + .getinfo = sandbox_serial_getinfo, }; static const struct udevice_id sandbox_serial_ids[] = { diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index 3ded62732d4..ffcd6d15af2 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -294,6 +294,20 @@ void serial_setbrg(void) ops->setbrg(gd->cur_serial_dev, gd->baudrate); } +int serial_getconfig(uint *config) +{ + struct dm_serial_ops *ops; + + if (!gd->cur_serial_dev) + return 0; + + ops = serial_get_ops(gd->cur_serial_dev); + if (ops->getconfig) + return ops->getconfig(gd->cur_serial_dev, config); + + return 0; +} + int serial_setconfig(uint config) { struct dm_serial_ops *ops; @@ -308,6 +322,25 @@ int serial_setconfig(uint config) return 0; } +int serial_getinfo(struct serial_device_info *info) +{ + struct dm_serial_ops *ops; + + if (!gd->cur_serial_dev) + return -ENODEV; + + if (!info) + return -EINVAL; + + info->baudrate = gd->baudrate; + + ops = serial_get_ops(gd->cur_serial_dev); + if (ops->getinfo) + return ops->getinfo(gd->cur_serial_dev, info); + + return -EINVAL; +} + void serial_stdio_init(void) { } @@ -419,12 +452,16 @@ static int serial_post_probe(struct udevice *dev) ops->pending += gd->reloc_off; if (ops->clear) ops->clear += gd->reloc_off; + if (ops->getconfig) + ops->getconfig += gd->reloc_off; if (ops->setconfig) ops->setconfig += gd->reloc_off; #if CONFIG_POST & CONFIG_SYS_POST_UART if (ops->loop) ops->loop += gd->reloc_off; #endif + if (ops->getinfo) + ops->getinfo += gd->reloc_off; #endif /* Set the baud rate */ if (ops->setbrg) { diff --git a/drivers/serial/serial_bcm6345.c b/drivers/serial/serial_bcm6345.c index a0e709a11e9..9ad8c770d51 100644 --- a/drivers/serial/serial_bcm6345.c +++ b/drivers/serial/serial_bcm6345.c @@ -89,26 +89,26 @@ struct bcm6345_serial_priv { /* enable rx & tx operation on uart */ static void bcm6345_serial_enable(void __iomem *base) { - setbits_be32(base + UART_CTL_REG, UART_CTL_BRGEN_MASK | - UART_CTL_TXEN_MASK | UART_CTL_RXEN_MASK); + setbits_32(base + UART_CTL_REG, UART_CTL_BRGEN_MASK | + UART_CTL_TXEN_MASK | UART_CTL_RXEN_MASK); } /* disable rx & tx operation on uart */ static void bcm6345_serial_disable(void __iomem *base) { - clrbits_be32(base + UART_CTL_REG, UART_CTL_BRGEN_MASK | - UART_CTL_TXEN_MASK | UART_CTL_RXEN_MASK); + clrbits_32(base + UART_CTL_REG, UART_CTL_BRGEN_MASK | + UART_CTL_TXEN_MASK | UART_CTL_RXEN_MASK); } /* clear all unread data in rx fifo and unsent data in tx fifo */ static void bcm6345_serial_flush(void __iomem *base) { /* empty rx and tx fifo */ - setbits_be32(base + UART_CTL_REG, UART_CTL_RSTRXFIFO_MASK | - UART_CTL_RSTTXFIFO_MASK); + setbits_32(base + UART_CTL_REG, UART_CTL_RSTRXFIFO_MASK | + UART_CTL_RSTTXFIFO_MASK); /* read any pending char to make sure all irq status are cleared */ - readl_be(base + UART_FIFO_REG); + readl(base + UART_FIFO_REG); } static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate) @@ -120,40 +120,40 @@ static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate) bcm6345_serial_flush(base); /* set uart control config */ - clrsetbits_be32(base + UART_CTL_REG, - /* clear rx timeout */ - UART_CTL_RXTIMEOUT_MASK | - /* clear stop bits */ - UART_CTL_STOPBITS_MASK | - /* clear bits per symbol */ - UART_CTL_BITSPERSYM_MASK | - /* clear xmit break */ - UART_CTL_XMITBRK_MASK | - /* clear reserved bit */ - UART_CTL_RSVD_MASK | - /* disable parity */ - UART_CTL_RXPAREN_MASK | - UART_CTL_TXPAREN_MASK | - /* disable loopback */ - UART_CTL_LOOPBACK_MASK, - /* set timeout to 5 */ - UART_CTL_RXTIMEOUT_5 | - /* set 8 bits/symbol */ - UART_CTL_BITSPERSYM_8 | - /* set 1 stop bit */ - UART_CTL_STOPBITS_1 | - /* set parity to even */ - UART_CTL_RXPAREVEN_MASK | - UART_CTL_TXPAREVEN_MASK); + clrsetbits_32(base + UART_CTL_REG, + /* clear rx timeout */ + UART_CTL_RXTIMEOUT_MASK | + /* clear stop bits */ + UART_CTL_STOPBITS_MASK | + /* clear bits per symbol */ + UART_CTL_BITSPERSYM_MASK | + /* clear xmit break */ + UART_CTL_XMITBRK_MASK | + /* clear reserved bit */ + UART_CTL_RSVD_MASK | + /* disable parity */ + UART_CTL_RXPAREN_MASK | + UART_CTL_TXPAREN_MASK | + /* disable loopback */ + UART_CTL_LOOPBACK_MASK, + /* set timeout to 5 */ + UART_CTL_RXTIMEOUT_5 | + /* set 8 bits/symbol */ + UART_CTL_BITSPERSYM_8 | + /* set 1 stop bit */ + UART_CTL_STOPBITS_1 | + /* set parity to even */ + UART_CTL_RXPAREVEN_MASK | + UART_CTL_TXPAREVEN_MASK); /* set uart fifo config */ - clrsetbits_be32(base + UART_FIFO_CFG_REG, - /* clear fifo config */ - UART_FIFO_CFG_RX_MASK | - UART_FIFO_CFG_TX_MASK, - /* set fifo config to 4 */ - UART_FIFO_CFG_RX_4 | - UART_FIFO_CFG_TX_4); + clrsetbits_32(base + UART_FIFO_CFG_REG, + /* clear fifo config */ + UART_FIFO_CFG_RX_MASK | + UART_FIFO_CFG_TX_MASK, + /* set fifo config to 4 */ + UART_FIFO_CFG_RX_4 | + UART_FIFO_CFG_TX_4); /* set baud rate */ val = ((clk / baudrate) >> 4); @@ -161,10 +161,10 @@ static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate) val = (val >> 1); else val = (val >> 1) - 1; - writel_be(val, base + UART_BAUD_REG); + writel(val, base + UART_BAUD_REG); /* clear interrupts */ - writel_be(0, base + UART_IR_REG); + writel(0, base + UART_IR_REG); /* enable uart */ bcm6345_serial_enable(base); @@ -175,7 +175,7 @@ static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate) static int bcm6345_serial_pending(struct udevice *dev, bool input) { struct bcm6345_serial_priv *priv = dev_get_priv(dev); - u32 val = readl_be(priv->base + UART_IR_REG); + u32 val = readl(priv->base + UART_IR_REG); if (input) return !!(val & UART_IR_STAT(UART_IR_RXNOTEMPTY)); @@ -195,11 +195,11 @@ static int bcm6345_serial_putc(struct udevice *dev, const char ch) struct bcm6345_serial_priv *priv = dev_get_priv(dev); u32 val; - val = readl_be(priv->base + UART_IR_REG); + val = readl(priv->base + UART_IR_REG); if (!(val & UART_IR_STAT(UART_IR_TXEMPTY))) return -EAGAIN; - writel_be(ch, priv->base + UART_FIFO_REG); + writel(ch, priv->base + UART_FIFO_REG); return 0; } @@ -209,14 +209,13 @@ static int bcm6345_serial_getc(struct udevice *dev) struct bcm6345_serial_priv *priv = dev_get_priv(dev); u32 val; - val = readl_be(priv->base + UART_IR_REG); + val = readl(priv->base + UART_IR_REG); if (val & UART_IR_STAT(UART_IR_RXOVER)) - setbits_be32(priv->base + UART_CTL_REG, - UART_CTL_RSTRXFIFO_MASK); + setbits_32(priv->base + UART_CTL_REG, UART_CTL_RSTRXFIFO_MASK); if (!(val & UART_IR_STAT(UART_IR_RXNOTEMPTY))) return -EAGAIN; - val = readl_be(priv->base + UART_FIFO_REG); + val = readl(priv->base + UART_FIFO_REG); if (val & UART_FIFO_ANYERR_MASK) return -EAGAIN; @@ -277,7 +276,7 @@ static inline void _debug_uart_init(void) static inline void wait_xfered(void __iomem *base) { do { - u32 val = readl_be(base + UART_IR_REG); + u32 val = readl(base + UART_IR_REG); if (val & UART_IR_STAT(UART_IR_TXEMPTY)) break; } while (1); @@ -288,7 +287,7 @@ static inline void _debug_uart_putc(int ch) void __iomem *base = (void __iomem *)CONFIG_DEBUG_UART_BASE; wait_xfered(base); - writel_be(ch, base + UART_FIFO_REG); + writel(ch, base + UART_FIFO_REG); wait_xfered(base); } diff --git a/drivers/serial/serial_bcm6858.c b/drivers/serial/serial_bcm6858.c deleted file mode 100644 index 8aa37055f0b..00000000000 --- a/drivers/serial/serial_bcm6858.c +++ /dev/null @@ -1,300 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com> - * - * Derived from linux/drivers/tty/serial/bcm63xx_uart.c: - * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> - * Derived from linux/drivers/tty/serial/serial_bcm6345.c - * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> - */ - -#include <clk.h> -#include <dm.h> -#include <debug_uart.h> -#include <errno.h> -#include <serial.h> -#include <asm/io.h> -#include <asm/types.h> - -/* UART Control register */ -#define UART_CTL_REG 0x0 -#define UART_CTL_RXTIMEOUT_MASK 0x1f -#define UART_CTL_RXTIMEOUT_5 0x5 -#define UART_CTL_RSTRXFIFO_SHIFT 6 -#define UART_CTL_RSTRXFIFO_MASK (1 << UART_CTL_RSTRXFIFO_SHIFT) -#define UART_CTL_RSTTXFIFO_SHIFT 7 -#define UART_CTL_RSTTXFIFO_MASK (1 << UART_CTL_RSTTXFIFO_SHIFT) -#define UART_CTL_STOPBITS_SHIFT 8 -#define UART_CTL_STOPBITS_MASK (0xf << UART_CTL_STOPBITS_SHIFT) -#define UART_CTL_STOPBITS_1 (0x7 << UART_CTL_STOPBITS_SHIFT) -#define UART_CTL_BITSPERSYM_SHIFT 12 -#define UART_CTL_BITSPERSYM_MASK (0x3 << UART_CTL_BITSPERSYM_SHIFT) -#define UART_CTL_BITSPERSYM_8 (0x3 << UART_CTL_BITSPERSYM_SHIFT) -#define UART_CTL_XMITBRK_SHIFT 14 -#define UART_CTL_XMITBRK_MASK (1 << UART_CTL_XMITBRK_SHIFT) -#define UART_CTL_RSVD_SHIFT 15 -#define UART_CTL_RSVD_MASK (1 << UART_CTL_RSVD_SHIFT) -#define UART_CTL_RXPAREVEN_SHIFT 16 -#define UART_CTL_RXPAREVEN_MASK (1 << UART_CTL_RXPAREVEN_SHIFT) -#define UART_CTL_RXPAREN_SHIFT 17 -#define UART_CTL_RXPAREN_MASK (1 << UART_CTL_RXPAREN_SHIFT) -#define UART_CTL_TXPAREVEN_SHIFT 18 -#define UART_CTL_TXPAREVEN_MASK (1 << UART_CTL_TXPAREVEN_SHIFT) -#define UART_CTL_TXPAREN_SHIFT 19 -#define UART_CTL_TXPAREN_MASK (1 << UART_CTL_TXPAREN_SHIFT) -#define UART_CTL_LOOPBACK_SHIFT 20 -#define UART_CTL_LOOPBACK_MASK (1 << UART_CTL_LOOPBACK_SHIFT) -#define UART_CTL_RXEN_SHIFT 21 -#define UART_CTL_RXEN_MASK (1 << UART_CTL_RXEN_SHIFT) -#define UART_CTL_TXEN_SHIFT 22 -#define UART_CTL_TXEN_MASK (1 << UART_CTL_TXEN_SHIFT) -#define UART_CTL_BRGEN_SHIFT 23 -#define UART_CTL_BRGEN_MASK (1 << UART_CTL_BRGEN_SHIFT) - -/* UART Baudword register */ -#define UART_BAUD_REG 0x4 - -/* UART FIFO Config register */ -#define UART_FIFO_CFG_REG 0x8 -#define UART_FIFO_CFG_RX_SHIFT 8 -#define UART_FIFO_CFG_RX_MASK (0xf << UART_FIFO_CFG_RX_SHIFT) -#define UART_FIFO_CFG_RX_4 (0x4 << UART_FIFO_CFG_RX_SHIFT) -#define UART_FIFO_CFG_TX_SHIFT 12 -#define UART_FIFO_CFG_TX_MASK (0xf << UART_FIFO_CFG_TX_SHIFT) -#define UART_FIFO_CFG_TX_4 (0x4 << UART_FIFO_CFG_TX_SHIFT) - -/* UART Interrupt register */ -#define UART_IR_REG 0x10 -#define UART_IR_STAT(x) (1 << (x)) -#define UART_IR_TXEMPTY 5 -#define UART_IR_RXOVER 7 -#define UART_IR_RXNOTEMPTY 11 - -/* UART FIFO register */ -#define UART_FIFO_REG 0x14 -#define UART_FIFO_VALID_MASK 0xff -#define UART_FIFO_FRAMEERR_SHIFT 8 -#define UART_FIFO_FRAMEERR_MASK (1 << UART_FIFO_FRAMEERR_SHIFT) -#define UART_FIFO_PARERR_SHIFT 9 -#define UART_FIFO_PARERR_MASK (1 << UART_FIFO_PARERR_SHIFT) -#define UART_FIFO_BRKDET_SHIFT 10 -#define UART_FIFO_BRKDET_MASK (1 << UART_FIFO_BRKDET_SHIFT) -#define UART_FIFO_ANYERR_MASK (UART_FIFO_FRAMEERR_MASK | \ - UART_FIFO_PARERR_MASK | \ - UART_FIFO_BRKDET_MASK) - -struct bcm6858_serial_priv { - void __iomem *base; - ulong uartclk; -}; - -/* enable rx & tx operation on uart */ -static void bcm6858_serial_enable(void __iomem *base) -{ - setbits_le32(base + UART_CTL_REG, UART_CTL_BRGEN_MASK | - UART_CTL_TXEN_MASK | UART_CTL_RXEN_MASK); -} - -/* disable rx & tx operation on uart */ -static void bcm6858_serial_disable(void __iomem *base) -{ - clrbits_le32(base + UART_CTL_REG, UART_CTL_BRGEN_MASK | - UART_CTL_TXEN_MASK | UART_CTL_RXEN_MASK); -} - -/* clear all unread data in rx fifo and unsent data in tx fifo */ -static void bcm6858_serial_flush(void __iomem *base) -{ - /* empty rx and tx fifo */ - setbits_le32(base + UART_CTL_REG, UART_CTL_RSTRXFIFO_MASK | - UART_CTL_RSTTXFIFO_MASK); - - /* read any pending char to make sure all irq status are cleared */ - readl(base + UART_FIFO_REG); -} - -static int bcm6858_serial_init(void __iomem *base, ulong clk, u32 baudrate) -{ - u32 val; - - /* mask all irq and flush port */ - bcm6858_serial_disable(base); - bcm6858_serial_flush(base); - - /* set uart control config */ - clrsetbits_le32(base + UART_CTL_REG, - /* clear rx timeout */ - UART_CTL_RXTIMEOUT_MASK | - /* clear stop bits */ - UART_CTL_STOPBITS_MASK | - /* clear bits per symbol */ - UART_CTL_BITSPERSYM_MASK | - /* clear xmit break */ - UART_CTL_XMITBRK_MASK | - /* clear reserved bit */ - UART_CTL_RSVD_MASK | - /* disable parity */ - UART_CTL_RXPAREN_MASK | - UART_CTL_TXPAREN_MASK | - /* disable loopback */ - UART_CTL_LOOPBACK_MASK, - /* set timeout to 5 */ - UART_CTL_RXTIMEOUT_5 | - /* set 8 bits/symbol */ - UART_CTL_BITSPERSYM_8 | - /* set 1 stop bit */ - UART_CTL_STOPBITS_1 | - /* set parity to even */ - UART_CTL_RXPAREVEN_MASK | - UART_CTL_TXPAREVEN_MASK); - - /* set uart fifo config */ - clrsetbits_le32(base + UART_FIFO_CFG_REG, - /* clear fifo config */ - UART_FIFO_CFG_RX_MASK | - UART_FIFO_CFG_TX_MASK, - /* set fifo config to 4 */ - UART_FIFO_CFG_RX_4 | - UART_FIFO_CFG_TX_4); - - /* set baud rate */ - val = ((clk / baudrate) >> 4); - if (val & 0x1) - val = (val >> 1); - else - val = (val >> 1) - 1; - writel(val, base + UART_BAUD_REG); - - /* clear interrupts */ - writel(0, base + UART_IR_REG); - - /* enable uart */ - bcm6858_serial_enable(base); - - return 0; -} - -static int bcm6858_serial_pending(struct udevice *dev, bool input) -{ - struct bcm6858_serial_priv *priv = dev_get_priv(dev); - u32 val = readl(priv->base + UART_IR_REG); - - if (input) - return !!(val & UART_IR_STAT(UART_IR_RXNOTEMPTY)); - else - return !(val & UART_IR_STAT(UART_IR_TXEMPTY)); -} - -static int bcm6858_serial_setbrg(struct udevice *dev, int baudrate) -{ - struct bcm6858_serial_priv *priv = dev_get_priv(dev); - - return bcm6858_serial_init(priv->base, priv->uartclk, baudrate); -} - -static int bcm6858_serial_putc(struct udevice *dev, const char ch) -{ - struct bcm6858_serial_priv *priv = dev_get_priv(dev); - u32 val; - - val = readl(priv->base + UART_IR_REG); - if (!(val & UART_IR_STAT(UART_IR_TXEMPTY))) - return -EAGAIN; - - writel(ch, priv->base + UART_FIFO_REG); - - return 0; -} - -static int bcm6858_serial_getc(struct udevice *dev) -{ - struct bcm6858_serial_priv *priv = dev_get_priv(dev); - u32 val; - - val = readl(priv->base + UART_IR_REG); - if (val & UART_IR_STAT(UART_IR_RXOVER)) - setbits_le32(priv->base + UART_CTL_REG, - UART_CTL_RSTRXFIFO_MASK); - - if (!(val & UART_IR_STAT(UART_IR_RXNOTEMPTY))) - return -EAGAIN; - - val = readl(priv->base + UART_FIFO_REG); - if (val & UART_FIFO_ANYERR_MASK) - return -EAGAIN; - - return val & UART_FIFO_VALID_MASK; -} - -static int bcm6858_serial_probe(struct udevice *dev) -{ - struct bcm6858_serial_priv *priv = dev_get_priv(dev); - struct clk clk; - int ret; - - /* get address */ - priv->base = dev_remap_addr(dev); - if (!priv->base) - return -EINVAL; - - /* get clock rate */ - ret = clk_get_by_index(dev, 0, &clk); - if (ret < 0) - return ret; - priv->uartclk = clk_get_rate(&clk); - clk_free(&clk); - - /* initialize serial */ - return bcm6858_serial_init(priv->base, priv->uartclk, CONFIG_BAUDRATE); -} - -static const struct dm_serial_ops bcm6858_serial_ops = { - .putc = bcm6858_serial_putc, - .pending = bcm6858_serial_pending, - .getc = bcm6858_serial_getc, - .setbrg = bcm6858_serial_setbrg, -}; - -static const struct udevice_id bcm6858_serial_ids[] = { - { .compatible = "brcm,bcm6858-uart" }, - { /* sentinel */ } -}; - -U_BOOT_DRIVER(bcm6858_serial) = { - .name = "bcm6858-uart", - .id = UCLASS_SERIAL, - .of_match = bcm6858_serial_ids, - .probe = bcm6858_serial_probe, - .priv_auto_alloc_size = sizeof(struct bcm6858_serial_priv), - .ops = &bcm6858_serial_ops, - .flags = DM_FLAG_PRE_RELOC, -}; - -#ifdef CONFIG_DEBUG_UART_BCM6858 -static inline void _debug_uart_init(void) -{ - void __iomem *base = (void __iomem *)CONFIG_DEBUG_UART_BASE; - - bcm6858_serial_init(base, CONFIG_DEBUG_UART_CLOCK, CONFIG_BAUDRATE); -} - -static inline void wait_xfered(void __iomem *base) -{ - do { - u32 val = readl(base + UART_IR_REG); - if (val & UART_IR_STAT(UART_IR_TXEMPTY)) - break; - } while (1); -} - -static inline void _debug_uart_putc(int ch) -{ - void __iomem *base = (void __iomem *)CONFIG_DEBUG_UART_BASE; - - wait_xfered(base); - writel(ch, base + UART_FIFO_REG); - wait_xfered(base); -} - -DEBUG_UART_FUNCS -#endif diff --git a/drivers/serial/serial_omap.c b/drivers/serial/serial_omap.c index ee6ad9c9e59..a31d73766dd 100644 --- a/drivers/serial/serial_omap.c +++ b/drivers/serial/serial_omap.c @@ -7,7 +7,6 @@ */ #include <common.h> -#include <debug_uart.h> #include <dm.h> #include <dt-structs.h> #include <ns16550.h> @@ -20,6 +19,47 @@ #ifdef CONFIG_DEBUG_UART_OMAP +#ifndef CONFIG_SYS_NS16550_IER +#define CONFIG_SYS_NS16550_IER 0x00 +#endif + +#define UART_MCRVAL 0x00 +#define UART_LCRVAL UART_LCR_8N1 + +static inline void serial_out_shift(void *addr, int shift, int value) +{ +#ifdef CONFIG_SYS_NS16550_PORT_MAPPED + outb(value, (ulong)addr); +#elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_LITTLE_ENDIAN) + out_le32(addr, value); +#elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN) + out_be32(addr, value); +#elif defined(CONFIG_SYS_NS16550_MEM32) + writel(value, addr); +#elif defined(CONFIG_SYS_BIG_ENDIAN) + writeb(value, addr + (1 << shift) - 1); +#else + writeb(value, addr); +#endif +} + +static inline int serial_in_shift(void *addr, int shift) +{ +#ifdef CONFIG_SYS_NS16550_PORT_MAPPED + return inb((ulong)addr); +#elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_LITTLE_ENDIAN) + return in_le32(addr); +#elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN) + return in_be32(addr); +#elif defined(CONFIG_SYS_NS16550_MEM32) + return readl(addr); +#elif defined(CONFIG_SYS_BIG_ENDIAN) + return readb(addr + (1 << shift) - 1); +#else + return readb(addr); +#endif +} + #include <debug_uart.h> static inline void _debug_uart_init(void) diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 516188ea88e..a7bb5b35c29 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -116,6 +116,20 @@ config ICH_SPI access the SPI NOR flash on platforms embedding this Intel ICH IP core. +config MESON_SPIFC + bool "Amlogic Meson SPI Flash Controller driver" + depends on ARCH_MESON + help + Enable the Amlogic Meson SPI Flash Controller SPIFC) driver. + This driver can be used to access the SPI NOR flash chips on + Amlogic Meson SoCs. + +config MPC8XX_SPI + bool "MPC8XX SPI Driver" + depends on MPC8xx + help + Enable support for SPI on MPC8XX + config MT7621_SPI bool "MediaTek MT7621 SPI driver" depends on ARCH_MT7620 @@ -124,6 +138,13 @@ config MT7621_SPI the SPI NOR flash on platforms embedding this Ralink / MediaTek SPI core, like MT7621/7628/7688. +config MTK_QSPI + bool "Mediatek QSPI driver" + help + Enable the Mediatek QSPI driver. This driver can be + used to access the SPI NOR flash on platforms embedding this + Mediatek QSPI IP core. + config MVEBU_A3700_SPI bool "Marvell Armada 3700 SPI driver" select CLK_ARMADA_3720 @@ -328,12 +349,6 @@ config LPC32XX_SSP help Enable support for SPI on LPC32xx -config MPC8XX_SPI - bool "MPC8XX SPI Driver" - depends on MPC8xx - help - Enable support for SPI on MPC8XX - config MPC8XXX_SPI bool "MPC8XXX SPI Driver" help diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 7242ea7e404..392a9257957 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -31,8 +31,10 @@ obj-$(CONFIG_FSL_QSPI) += fsl_qspi.o obj-$(CONFIG_ICH_SPI) += ich.o obj-$(CONFIG_KIRKWOOD_SPI) += kirkwood_spi.o obj-$(CONFIG_LPC32XX_SSP) += lpc32xx_ssp.o +obj-$(CONFIG_MESON_SPIFC) += meson_spifc.o obj-$(CONFIG_MPC8XX_SPI) += mpc8xx_spi.o obj-$(CONFIG_MPC8XXX_SPI) += mpc8xxx_spi.o +obj-$(CONFIG_MTK_QSPI) += mtk_qspi.o obj-$(CONFIG_MT7621_SPI) += mt7621_spi.o obj-$(CONFIG_MVEBU_A3700_SPI) += mvebu_a3700_spi.o obj-$(CONFIG_MXC_SPI) += mxc_spi.o diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index 1db8bbef2bb..cf4de9ee1aa 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -34,11 +34,6 @@ static int spi_has_wdrbt(struct atmel_spi_slave *slave) return (ATMEL_SPI_VERSION_REV(ver) >= 0x210); } -void spi_init() -{ - -} - struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, unsigned int max_hz, unsigned int mode) { diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 07fa5e3b8a1..4d2c106440b 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -388,11 +388,6 @@ void spi_cs_deactivate(struct spi_slave *slave) /* do nothing */ } -void spi_init(void) -{ - /* do nothing */ -} - struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, unsigned int max_hz, unsigned int mode) { diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c index f7ed8fbe08b..764c94215e7 100644 --- a/drivers/spi/fsl_dspi.c +++ b/drivers/spi/fsl_dspi.c @@ -390,11 +390,6 @@ static int fsl_dspi_cfg_speed(struct fsl_dspi_priv *priv, uint speed) return 0; } #ifndef CONFIG_DM_SPI -void spi_init(void) -{ - /* Nothing to do */ -} - int spi_cs_is_valid(unsigned int bus, unsigned int cs) { if (((cs >= 0) && (cs < 8)) && ((bus >= 0) && (bus < 8))) diff --git a/drivers/spi/fsl_espi.c b/drivers/spi/fsl_espi.c index e9941593f5f..7444ae1a068 100644 --- a/drivers/spi/fsl_espi.c +++ b/drivers/spi/fsl_espi.c @@ -118,11 +118,6 @@ void spi_free_slave(struct spi_slave *slave) free(fsl); } -void spi_init(void) -{ - -} - int spi_claim_bus(struct spi_slave *slave) { struct fsl_spi_slave *fsl = to_fsl_spi_slave(slave); diff --git a/drivers/spi/lpc32xx_ssp.c b/drivers/spi/lpc32xx_ssp.c index ce12eee6571..4b09366317a 100644 --- a/drivers/spi/lpc32xx_ssp.c +++ b/drivers/spi/lpc32xx_ssp.c @@ -47,15 +47,6 @@ static inline struct lpc32xx_spi_slave *to_lpc32xx_spi_slave( return container_of(slave, struct lpc32xx_spi_slave, slave); } -/* spi_init is called during boot when CONFIG_CMD_SPI is defined */ -void spi_init(void) -{ - /* - * nothing to do: clocking was enabled in lpc32xx_ssp_enable() - * and configuration will be done in spi_setup_slave() - */ -} - /* the following is called in sequence by do_spi_xfer() */ struct spi_slave *spi_setup_slave(uint bus, uint cs, uint max_hz, uint mode) diff --git a/drivers/spi/meson_spifc.c b/drivers/spi/meson_spifc.c new file mode 100644 index 00000000000..3d551694cb0 --- /dev/null +++ b/drivers/spi/meson_spifc.c @@ -0,0 +1,320 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.com> + * Copyright (C) 2018 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * Amlogic Meson SPI Flash Controller driver + */ + +#include <common.h> +#include <spi.h> +#include <clk.h> +#include <dm.h> +#include <regmap.h> +#include <errno.h> +#include <asm/io.h> +#include <linux/bitfield.h> + +/* register map */ +#define REG_CMD 0x00 +#define REG_ADDR 0x04 +#define REG_CTRL 0x08 +#define REG_CTRL1 0x0c +#define REG_STATUS 0x10 +#define REG_CTRL2 0x14 +#define REG_CLOCK 0x18 +#define REG_USER 0x1c +#define REG_USER1 0x20 +#define REG_USER2 0x24 +#define REG_USER3 0x28 +#define REG_USER4 0x2c +#define REG_SLAVE 0x30 +#define REG_SLAVE1 0x34 +#define REG_SLAVE2 0x38 +#define REG_SLAVE3 0x3c +#define REG_C0 0x40 +#define REG_B8 0x60 +#define REG_MAX 0x7c + +/* register fields */ +#define CMD_USER BIT(18) +#define CTRL_ENABLE_AHB BIT(17) +#define CLOCK_SOURCE BIT(31) +#define CLOCK_DIV_SHIFT 12 +#define CLOCK_DIV_MASK (0x3f << CLOCK_DIV_SHIFT) +#define CLOCK_CNT_HIGH_SHIFT 6 +#define CLOCK_CNT_HIGH_MASK (0x3f << CLOCK_CNT_HIGH_SHIFT) +#define CLOCK_CNT_LOW_SHIFT 0 +#define CLOCK_CNT_LOW_MASK (0x3f << CLOCK_CNT_LOW_SHIFT) +#define USER_DIN_EN_MS BIT(0) +#define USER_CMP_MODE BIT(2) +#define USER_CLK_NOT_INV BIT(7) +#define USER_UC_DOUT_SEL BIT(27) +#define USER_UC_DIN_SEL BIT(28) +#define USER_UC_MASK ((BIT(5) - 1) << 27) +#define USER1_BN_UC_DOUT_SHIFT 17 +#define USER1_BN_UC_DOUT_MASK (0xff << 16) +#define USER1_BN_UC_DIN_SHIFT 8 +#define USER1_BN_UC_DIN_MASK (0xff << 8) +#define USER4_CS_POL_HIGH BIT(23) +#define USER4_IDLE_CLK_HIGH BIT(29) +#define USER4_CS_ACT BIT(30) +#define SLAVE_TRST_DONE BIT(4) +#define SLAVE_OP_MODE BIT(30) +#define SLAVE_SW_RST BIT(31) + +#define SPIFC_BUFFER_SIZE 64 + +struct meson_spifc_priv { + struct regmap *regmap; + struct clk clk; +}; + +/** + * meson_spifc_drain_buffer() - copy data from device buffer to memory + * @spifc: the Meson SPI device + * @buf: the destination buffer + * @len: number of bytes to copy + */ +static void meson_spifc_drain_buffer(struct meson_spifc_priv *spifc, + u8 *buf, int len) +{ + u32 data; + int i = 0; + + while (i < len) { + regmap_read(spifc->regmap, REG_C0 + i, &data); + + if (len - i >= 4) { + *((u32 *)buf) = data; + buf += 4; + } else { + memcpy(buf, &data, len - i); + break; + } + i += 4; + } +} + +/** + * meson_spifc_fill_buffer() - copy data from memory to device buffer + * @spifc: the Meson SPI device + * @buf: the source buffer + * @len: number of bytes to copy + */ +static void meson_spifc_fill_buffer(struct meson_spifc_priv *spifc, + const u8 *buf, int len) +{ + u32 data = 0; + int i = 0; + + while (i < len) { + if (len - i >= 4) + data = *(u32 *)buf; + else + memcpy(&data, buf, len - i); + + regmap_write(spifc->regmap, REG_C0 + i, data); + + buf += 4; + i += 4; + } +} + +/** + * meson_spifc_txrx() - transfer a chunk of data + * @spifc: the Meson SPI device + * @dout: data buffer for TX + * @din: data buffer for RX + * @offset: offset of the data to transfer + * @len: length of the data to transfer + * @last_xfer: whether this is the last transfer of the message + * @last_chunk: whether this is the last chunk of the transfer + * Return: 0 on success, a negative value on error + */ +static int meson_spifc_txrx(struct meson_spifc_priv *spifc, + const u8 *dout, u8 *din, int offset, + int len, bool last_xfer, bool last_chunk) +{ + bool keep_cs = true; + u32 data; + int ret; + + if (dout) + meson_spifc_fill_buffer(spifc, dout + offset, len); + + /* enable DOUT stage */ + regmap_update_bits(spifc->regmap, REG_USER, USER_UC_MASK, + USER_UC_DOUT_SEL); + regmap_write(spifc->regmap, REG_USER1, + (8 * len - 1) << USER1_BN_UC_DOUT_SHIFT); + + /* enable data input during DOUT */ + regmap_update_bits(spifc->regmap, REG_USER, USER_DIN_EN_MS, + USER_DIN_EN_MS); + + if (last_chunk && last_xfer) + keep_cs = false; + + regmap_update_bits(spifc->regmap, REG_USER4, USER4_CS_ACT, + keep_cs ? USER4_CS_ACT : 0); + + /* clear transition done bit */ + regmap_update_bits(spifc->regmap, REG_SLAVE, SLAVE_TRST_DONE, 0); + /* start transfer */ + regmap_update_bits(spifc->regmap, REG_CMD, CMD_USER, CMD_USER); + + /* wait for the current operation to terminate */ + ret = regmap_read_poll_timeout(spifc->regmap, REG_SLAVE, data, + (data & SLAVE_TRST_DONE), + 0, 5 * CONFIG_SYS_HZ); + + if (!ret && din) + meson_spifc_drain_buffer(spifc, din + offset, len); + + return ret; +} + +/** + * meson_spifc_xfer() - perform a single transfer + * @dev: the SPI controller device + * @bitlen: length of the transfer + * @dout: data buffer for TX + * @din: data buffer for RX + * @flags: transfer flags + * Return: 0 on success, a negative value on error + */ +static int meson_spifc_xfer(struct udevice *slave, unsigned int bitlen, + const void *dout, void *din, unsigned long flags) +{ + struct meson_spifc_priv *spifc = dev_get_priv(slave->parent); + int blen = bitlen / 8; + int len, done = 0, ret = 0; + + if (bitlen % 8) + return -EINVAL; + + debug("xfer len %d (%d) dout %p din %p\n", bitlen, blen, dout, din); + + regmap_update_bits(spifc->regmap, REG_CTRL, CTRL_ENABLE_AHB, 0); + + while (done < blen && !ret) { + len = min_t(int, blen - done, SPIFC_BUFFER_SIZE); + ret = meson_spifc_txrx(spifc, dout, din, done, len, + flags & SPI_XFER_END, + done + len >= blen); + done += len; + } + + regmap_update_bits(spifc->regmap, REG_CTRL, CTRL_ENABLE_AHB, + CTRL_ENABLE_AHB); + + return ret; +} + +/** + * meson_spifc_set_speed() - program the clock divider + * @dev: the SPI controller device + * @speed: desired speed in Hz + */ +static int meson_spifc_set_speed(struct udevice *dev, uint speed) +{ + struct meson_spifc_priv *spifc = dev_get_priv(dev); + unsigned long parent, value; + int n; + + parent = clk_get_rate(&spifc->clk); + n = max_t(int, parent / speed - 1, 1); + + debug("parent %lu, speed %u, n %d\n", parent, speed, n); + + value = (n << CLOCK_DIV_SHIFT) & CLOCK_DIV_MASK; + value |= (n << CLOCK_CNT_LOW_SHIFT) & CLOCK_CNT_LOW_MASK; + value |= (((n + 1) / 2 - 1) << CLOCK_CNT_HIGH_SHIFT) & + CLOCK_CNT_HIGH_MASK; + + regmap_write(spifc->regmap, REG_CLOCK, value); + + return 0; +} + +/** + * meson_spifc_set_mode() - setups the SPI bus mode + * @dev: the SPI controller device + * @mode: desired mode bitfield + * Return: 0 on success, -ENODEV on error + */ +static int meson_spifc_set_mode(struct udevice *dev, uint mode) +{ + struct meson_spifc_priv *spifc = dev_get_priv(dev); + + if (mode & (SPI_CPHA | SPI_RX_QUAD | SPI_RX_DUAL | + SPI_TX_QUAD | SPI_TX_DUAL)) + return -ENODEV; + + regmap_update_bits(spifc->regmap, REG_USER, USER_CLK_NOT_INV, + mode & SPI_CPOL ? USER_CLK_NOT_INV : 0); + + regmap_update_bits(spifc->regmap, REG_USER4, USER4_CS_POL_HIGH, + mode & SPI_CS_HIGH ? USER4_CS_POL_HIGH : 0); + + return 0; +} + +/** + * meson_spifc_hw_init() - reset and initialize the SPI controller + * @spifc: the Meson SPI device + */ +static void meson_spifc_hw_init(struct meson_spifc_priv *spifc) +{ + /* reset device */ + regmap_update_bits(spifc->regmap, REG_SLAVE, SLAVE_SW_RST, + SLAVE_SW_RST); + /* disable compatible mode */ + regmap_update_bits(spifc->regmap, REG_USER, USER_CMP_MODE, 0); + /* set master mode */ + regmap_update_bits(spifc->regmap, REG_SLAVE, SLAVE_OP_MODE, 0); +} + +static const struct dm_spi_ops meson_spifc_ops = { + .xfer = meson_spifc_xfer, + .set_speed = meson_spifc_set_speed, + .set_mode = meson_spifc_set_mode, +}; + +static int meson_spifc_probe(struct udevice *dev) +{ + struct meson_spifc_priv *priv = dev_get_priv(dev); + int ret; + + ret = regmap_init_mem(dev_ofnode(dev), &priv->regmap); + if (ret) + return ret; + + ret = clk_get_by_index(dev, 0, &priv->clk); + if (ret) + return ret; + + ret = clk_enable(&priv->clk); + if (ret) + return ret; + + meson_spifc_hw_init(priv); + + return 0; +} + +static const struct udevice_id meson_spifc_ids[] = { + { .compatible = "amlogic,meson-gxbb-spifc", }, + { } +}; + +U_BOOT_DRIVER(meson_spifc) = { + .name = "meson_spifc", + .id = UCLASS_SPI, + .of_match = meson_spifc_ids, + .ops = &meson_spifc_ops, + .probe = meson_spifc_probe, + .priv_auto_alloc_size = sizeof(struct meson_spifc_priv), +}; diff --git a/drivers/spi/mtk_qspi.c b/drivers/spi/mtk_qspi.c new file mode 100644 index 00000000000..b510733e92c --- /dev/null +++ b/drivers/spi/mtk_qspi.c @@ -0,0 +1,359 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018 MediaTek, Inc. + * Author : Guochun.Mao@mediatek.com + */ + +#include <common.h> +#include <dm.h> +#include <malloc.h> +#include <spi.h> +#include <asm/io.h> +#include <linux/iopoll.h> +#include <linux/ioport.h> + +/* Register Offset */ +struct mtk_qspi_regs { + u32 cmd; + u32 cnt; + u32 rdsr; + u32 rdata; + u32 radr[3]; + u32 wdata; + u32 prgdata[6]; + u32 shreg[10]; + u32 cfg[2]; + u32 shreg10; + u32 mode_mon; + u32 status[4]; + u32 flash_time; + u32 flash_cfg; + u32 reserved_0[3]; + u32 sf_time; + u32 pp_dw_data; + u32 reserved_1; + u32 delsel_0[2]; + u32 intrstus; + u32 intren; + u32 reserved_2; + u32 cfg3; + u32 reserved_3; + u32 chksum; + u32 aaicmd; + u32 wrprot; + u32 radr3; + u32 dual; + u32 delsel_1[3]; +}; + +struct mtk_qspi_platdata { + fdt_addr_t reg_base; + fdt_addr_t mem_base; +}; + +struct mtk_qspi_priv { + struct mtk_qspi_regs *regs; + unsigned long *mem_base; + u8 op; + u8 tx[3]; /* only record max 3 bytes paras, when it's address. */ + u32 txlen; /* dout buffer length - op code length */ + u8 *rx; + u32 rxlen; +}; + +#define MTK_QSPI_CMD_POLLINGREG_US 500000 +#define MTK_QSPI_WRBUF_SIZE 256 +#define MTK_QSPI_COMMAND_ENABLE 0x30 + +/* NOR flash controller commands */ +#define MTK_QSPI_RD_TRIGGER BIT(0) +#define MTK_QSPI_READSTATUS BIT(1) +#define MTK_QSPI_PRG_CMD BIT(2) +#define MTK_QSPI_WR_TRIGGER BIT(4) +#define MTK_QSPI_WRITESTATUS BIT(5) +#define MTK_QSPI_AUTOINC BIT(7) + +#define MTK_QSPI_MAX_RX_TX_SHIFT 0x6 +#define MTK_QSPI_MAX_SHIFT 0x8 + +#define MTK_QSPI_WR_BUF_ENABLE 0x1 +#define MTK_QSPI_WR_BUF_DISABLE 0x0 + +static int mtk_qspi_execute_cmd(struct mtk_qspi_priv *priv, u8 cmd) +{ + u8 tmp; + u8 val = cmd & ~MTK_QSPI_AUTOINC; + + writeb(cmd, &priv->regs->cmd); + + return readb_poll_timeout(&priv->regs->cmd, tmp, !(val & tmp), + MTK_QSPI_CMD_POLLINGREG_US); +} + +static int mtk_qspi_tx_rx(struct mtk_qspi_priv *priv) +{ + int len = 1 + priv->txlen + priv->rxlen; + int i, ret, idx; + + if (len > MTK_QSPI_MAX_SHIFT) + return -ERR_INVAL; + + writeb(len * 8, &priv->regs->cnt); + + /* start at PRGDATA5, go down to PRGDATA0 */ + idx = MTK_QSPI_MAX_RX_TX_SHIFT - 1; + + /* opcode */ + writeb(priv->op, &priv->regs->prgdata[idx]); + idx--; + + /* program TX data */ + for (i = 0; i < priv->txlen; i++, idx--) + writeb(priv->tx[i], &priv->regs->prgdata[idx]); + + /* clear out rest of TX registers */ + while (idx >= 0) { + writeb(0, &priv->regs->prgdata[idx]); + idx--; + } + + ret = mtk_qspi_execute_cmd(priv, MTK_QSPI_PRG_CMD); + if (ret) + return ret; + + /* restart at first RX byte */ + idx = priv->rxlen - 1; + + /* read out RX data */ + for (i = 0; i < priv->rxlen; i++, idx--) + priv->rx[i] = readb(&priv->regs->shreg[idx]); + + return 0; +} + +static int mtk_qspi_read(struct mtk_qspi_priv *priv, + u32 addr, u8 *buf, u32 len) +{ + memcpy(buf, (u8 *)priv->mem_base + addr, len); + return 0; +} + +static void mtk_qspi_set_addr(struct mtk_qspi_priv *priv, u32 addr) +{ + int i; + + for (i = 0; i < 3; i++) { + writeb(addr & 0xff, &priv->regs->radr[i]); + addr >>= 8; + } +} + +static int mtk_qspi_write_single_byte(struct mtk_qspi_priv *priv, + u32 addr, u32 length, const u8 *data) +{ + int i, ret; + + mtk_qspi_set_addr(priv, addr); + + for (i = 0; i < length; i++) { + writeb(*data++, &priv->regs->wdata); + ret = mtk_qspi_execute_cmd(priv, MTK_QSPI_WR_TRIGGER); + if (ret < 0) + return ret; + } + return 0; +} + +static int mtk_qspi_write_buffer(struct mtk_qspi_priv *priv, u32 addr, + const u8 *buf) +{ + int i, data; + + mtk_qspi_set_addr(priv, addr); + + for (i = 0; i < MTK_QSPI_WRBUF_SIZE; i += 4) { + data = buf[i + 3] << 24 | buf[i + 2] << 16 | + buf[i + 1] << 8 | buf[i]; + writel(data, &priv->regs->pp_dw_data); + } + + return mtk_qspi_execute_cmd(priv, MTK_QSPI_WR_TRIGGER); +} + +static int mtk_qspi_write(struct mtk_qspi_priv *priv, + u32 addr, const u8 *buf, u32 len) +{ + int ret; + + /* setting pre-fetch buffer for page program */ + writel(MTK_QSPI_WR_BUF_ENABLE, &priv->regs->cfg[1]); + while (len >= MTK_QSPI_WRBUF_SIZE) { + ret = mtk_qspi_write_buffer(priv, addr, buf); + if (ret < 0) + return ret; + + len -= MTK_QSPI_WRBUF_SIZE; + addr += MTK_QSPI_WRBUF_SIZE; + buf += MTK_QSPI_WRBUF_SIZE; + } + /* disable pre-fetch buffer for page program */ + writel(MTK_QSPI_WR_BUF_DISABLE, &priv->regs->cfg[1]); + + if (len) + return mtk_qspi_write_single_byte(priv, addr, len, buf); + + return 0; +} + +static int mtk_qspi_claim_bus(struct udevice *dev) +{ + /* nothing to do */ + return 0; +} + +static int mtk_qspi_release_bus(struct udevice *dev) +{ + /* nothing to do */ + return 0; +} + +static int mtk_qspi_transfer(struct mtk_qspi_priv *priv, unsigned int bitlen, + const void *dout, void *din, unsigned long flags) +{ + u32 bytes = DIV_ROUND_UP(bitlen, 8); + u32 addr; + + if (!bytes) + return -ERR_INVAL; + + if (dout) { + if (flags & SPI_XFER_BEGIN) { + /* parse op code and potential paras first */ + priv->op = *(u8 *)dout; + if (bytes > 1) + memcpy(priv->tx, (u8 *)dout + 1, + bytes <= 4 ? bytes - 1 : 3); + priv->txlen = bytes - 1; + } + + if (flags == SPI_XFER_ONCE) { + /* operations without receiving or sending data. + * for example: erase, write flash register or write + * enable... + */ + priv->rx = NULL; + priv->rxlen = 0; + return mtk_qspi_tx_rx(priv); + } + + if (flags & SPI_XFER_END) { + /* here, dout should be data to be written. + * and priv->tx should be filled 3Bytes address. + */ + addr = priv->tx[0] << 16 | priv->tx[1] << 8 | + priv->tx[2]; + return mtk_qspi_write(priv, addr, (u8 *)dout, bytes); + } + } + + if (din) { + if (priv->txlen >= 3) { + /* if run to here, priv->tx[] should be the address + * where read data from, + * and, din is the buf to receive data. + */ + addr = priv->tx[0] << 16 | priv->tx[1] << 8 | + priv->tx[2]; + return mtk_qspi_read(priv, addr, (u8 *)din, bytes); + } + + /* should be reading flash's register */ + priv->rx = (u8 *)din; + priv->rxlen = bytes; + return mtk_qspi_tx_rx(priv); + } + + return 0; +} + +static int mtk_qspi_xfer(struct udevice *dev, unsigned int bitlen, + const void *dout, void *din, unsigned long flags) +{ + struct udevice *bus = dev->parent; + struct mtk_qspi_priv *priv = dev_get_priv(bus); + + return mtk_qspi_transfer(priv, bitlen, dout, din, flags); +} + +static int mtk_qspi_set_speed(struct udevice *bus, uint speed) +{ + /* nothing to do */ + return 0; +} + +static int mtk_qspi_set_mode(struct udevice *bus, uint mode) +{ + /* nothing to do */ + return 0; +} + +static int mtk_qspi_ofdata_to_platdata(struct udevice *bus) +{ + struct resource res_reg, res_mem; + struct mtk_qspi_platdata *plat = bus->platdata; + int ret; + + ret = dev_read_resource_byname(bus, "reg_base", &res_reg); + if (ret) { + debug("can't get reg_base resource(ret = %d)\n", ret); + return -ENOMEM; + } + + ret = dev_read_resource_byname(bus, "mem_base", &res_mem); + if (ret) { + debug("can't get map_base resource(ret = %d)\n", ret); + return -ENOMEM; + } + + plat->mem_base = res_mem.start; + plat->reg_base = res_reg.start; + + return 0; +} + +static int mtk_qspi_probe(struct udevice *bus) +{ + struct mtk_qspi_platdata *plat = dev_get_platdata(bus); + struct mtk_qspi_priv *priv = dev_get_priv(bus); + + priv->regs = (struct mtk_qspi_regs *)plat->reg_base; + priv->mem_base = (unsigned long *)plat->mem_base; + + writel(MTK_QSPI_COMMAND_ENABLE, &priv->regs->wrprot); + + return 0; +} + +static const struct dm_spi_ops mtk_qspi_ops = { + .claim_bus = mtk_qspi_claim_bus, + .release_bus = mtk_qspi_release_bus, + .xfer = mtk_qspi_xfer, + .set_speed = mtk_qspi_set_speed, + .set_mode = mtk_qspi_set_mode, +}; + +static const struct udevice_id mtk_qspi_ids[] = { + { .compatible = "mediatek,mt7629-qspi" }, + { } +}; + +U_BOOT_DRIVER(mtk_qspi) = { + .name = "mtk_qspi", + .id = UCLASS_SPI, + .of_match = mtk_qspi_ids, + .ops = &mtk_qspi_ops, + .ofdata_to_platdata = mtk_qspi_ofdata_to_platdata, + .platdata_auto_alloc_size = sizeof(struct mtk_qspi_platdata), + .priv_auto_alloc_size = sizeof(struct mtk_qspi_priv), + .probe = mtk_qspi_probe, +}; diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c index 0dccc38b82d..b2636909ce6 100644 --- a/drivers/spi/mxc_spi.c +++ b/drivers/spi/mxc_spi.c @@ -400,10 +400,6 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, return mxc_spi_xfer_internal(mxcs, bitlen, dout, din, flags); } -void spi_init(void) -{ -} - /* * Some SPI devices require active chip-select over multiple * transactions, we achieve this using a GPIO. Still, the SPI diff --git a/drivers/spi/mxs_spi.c b/drivers/spi/mxs_spi.c index 006fe8281c5..5065e407f82 100644 --- a/drivers/spi/mxs_spi.c +++ b/drivers/spi/mxs_spi.c @@ -39,10 +39,6 @@ static inline struct mxs_spi_slave *to_mxs_slave(struct spi_slave *slave) return container_of(slave, struct mxs_spi_slave, slave); } -void spi_init(void) -{ -} - int spi_cs_is_valid(unsigned int bus, unsigned int cs) { /* MXS SPI: 4 ports and 3 chip selects maximum */ diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c index ecf54bb7148..c7fcf050a58 100644 --- a/drivers/spi/omap3_spi.c +++ b/drivers/spi/omap3_spi.c @@ -461,11 +461,6 @@ static inline struct omap3_spi_priv *to_omap3_spi(struct spi_slave *slave) return container_of(slave, struct omap3_spi_priv, slave); } -void spi_init(void) -{ - /* do nothing */ -} - void spi_free_slave(struct spi_slave *slave) { struct omap3_spi_priv *priv = to_omap3_spi(slave); diff --git a/drivers/spi/pl022_spi.c b/drivers/spi/pl022_spi.c index 86b71d2e21a..32bb8c8d212 100644 --- a/drivers/spi/pl022_spi.c +++ b/drivers/spi/pl022_spi.c @@ -9,16 +9,11 @@ * Driver for ARM PL022 SPI Controller. */ -#include <asm/io.h> #include <clk.h> #include <common.h> #include <dm.h> -#include <dm/platform_data/pl022_spi.h> -#include <fdtdec.h> -#include <linux/bitops.h> -#include <linux/bug.h> +#include <dm/platform_data/spi_pl022.h> #include <linux/io.h> -#include <linux/kernel.h> #include <spi.h> #define SSP_CR0 0x000 @@ -72,11 +67,7 @@ struct pl022_spi_slave { void *base; -#if !CONFIG_IS_ENABLED(OF_PLATDATA) - struct clk clk; -#else unsigned int freq; -#endif }; /* @@ -96,30 +87,13 @@ static int pl022_is_supported(struct pl022_spi_slave *ps) return 0; } -#if !CONFIG_IS_ENABLED(OF_PLATDATA) -static int pl022_spi_ofdata_to_platdata(struct udevice *bus) -{ - struct pl022_spi_pdata *plat = bus->platdata; - const void *fdt = gd->fdt_blob; - int node = dev_of_offset(bus); - - plat->addr = fdtdec_get_addr_size(fdt, node, "reg", &plat->size); - - return clk_get_by_index(bus, 0, &plat->clk); -} -#endif - static int pl022_spi_probe(struct udevice *bus) { struct pl022_spi_pdata *plat = dev_get_platdata(bus); struct pl022_spi_slave *ps = dev_get_priv(bus); ps->base = ioremap(plat->addr, plat->size); -#if !CONFIG_IS_ENABLED(OF_PLATDATA) - ps->clk = plat->clk; -#else ps->freq = plat->freq; -#endif /* Check the PL022 version */ if (!pl022_is_supported(ps)) @@ -240,11 +214,7 @@ static int pl022_spi_set_speed(struct udevice *bus, uint speed) u16 scr = SSP_SCR_MIN, cr0 = 0, cpsr = SSP_CPSR_MIN, best_scr = scr, best_cpsr = cpsr; u32 min, max, best_freq = 0, tmp; -#if !CONFIG_IS_ENABLED(OF_PLATDATA) - u32 rate = clk_get_rate(&ps->clk); -#else u32 rate = ps->freq; -#endif bool found = false; max = spi_rate(rate, SSP_CPSR_MIN, SSP_SCR_MIN); @@ -316,6 +286,25 @@ static const struct dm_spi_ops pl022_spi_ops = { }; #if !CONFIG_IS_ENABLED(OF_PLATDATA) +static int pl022_spi_ofdata_to_platdata(struct udevice *bus) +{ + struct pl022_spi_pdata *plat = bus->platdata; + const void *fdt = gd->fdt_blob; + int node = dev_of_offset(bus); + struct clk clkdev; + int ret; + + plat->addr = fdtdec_get_addr_size(fdt, node, "reg", &plat->size); + + ret = clk_get_by_index(bus, 0, &clkdev); + if (ret) + return ret; + + plat->freq = clk_get_rate(&clkdev); + + return 0; +} + static const struct udevice_id pl022_spi_ids[] = { { .compatible = "arm,pl022-spi" }, { } @@ -327,11 +316,9 @@ U_BOOT_DRIVER(pl022_spi) = { .id = UCLASS_SPI, #if !CONFIG_IS_ENABLED(OF_PLATDATA) .of_match = pl022_spi_ids, -#endif - .ops = &pl022_spi_ops, -#if !CONFIG_IS_ENABLED(OF_PLATDATA) .ofdata_to_platdata = pl022_spi_ofdata_to_platdata, #endif + .ops = &pl022_spi_ops, .platdata_auto_alloc_size = sizeof(struct pl022_spi_pdata), .priv_auto_alloc_size = sizeof(struct pl022_spi_slave), .probe = pl022_spi_probe, diff --git a/drivers/spi/sh_qspi.c b/drivers/spi/sh_qspi.c index 64dfd748d67..5ae203d8d4f 100644 --- a/drivers/spi/sh_qspi.c +++ b/drivers/spi/sh_qspi.c @@ -247,11 +247,6 @@ void spi_cs_deactivate(struct spi_slave *slave) sh_qspi_cs_deactivate(ss); } -void spi_init(void) -{ - /* nothing to do */ -} - struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, unsigned int max_hz, unsigned int mode) { diff --git a/drivers/spi/sh_spi.c b/drivers/spi/sh_spi.c index bc2bd638e6f..c58fd0ebc43 100644 --- a/drivers/spi/sh_spi.c +++ b/drivers/spi/sh_spi.c @@ -66,10 +66,6 @@ static int write_fifo_empty_wait(struct sh_spi *ss) return 0; } -void spi_init(void) -{ -} - static void sh_spi_set_cs(struct sh_spi *ss, unsigned int cs) { unsigned long val = 0; diff --git a/drivers/spi/soft_spi_legacy.c b/drivers/spi/soft_spi_legacy.c index 0aac0c065da..cc5ab5f991d 100644 --- a/drivers/spi/soft_spi_legacy.c +++ b/drivers/spi/soft_spi_legacy.c @@ -36,13 +36,6 @@ static inline struct soft_spi_slave *to_soft_spi(struct spi_slave *slave) /* Public Functions */ /*=====================================================================*/ -/*----------------------------------------------------------------------- - * Initialization - */ -void spi_init (void) -{ -} - struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, unsigned int max_hz, unsigned int mode) { diff --git a/drivers/sysreset/sysreset_sandbox.c b/drivers/sysreset/sysreset_sandbox.c index 7f6d4186e16..38e2a7e241d 100644 --- a/drivers/sysreset/sysreset_sandbox.c +++ b/drivers/sysreset/sysreset_sandbox.c @@ -84,7 +84,13 @@ int sandbox_sysreset_get_status(struct udevice *dev, char *buf, int size) int sandbox_sysreset_get_last(struct udevice *dev) { - return SYSRESET_COLD; + struct sandbox_state *state = state_get_current(); + + /* + * The first phase is a power reset, after that we assume we don't + * know. + */ + return state->jumped_fname ? SYSRESET_WARM : SYSRESET_POWER; } static struct sysreset_ops sandbox_sysreset_ops = { diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index d456beb43fc..98f83433bed 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -52,6 +52,20 @@ config SPL_DM_USB depends on DM_USB default y +config DM_USB_GADGET + bool "Enable driver model for USB Gadget" + depends on DM_USB + help + Enable driver model for USB Gadget (Peripheral + mode) + +config SPL_DM_USB_GADGET + bool "Enable driver model for USB Gadget in sPL" + depends on SPL_DM_USB + help + Enable driver model for USB Gadget in SPL + (Peripheral mode) + source "drivers/usb/host/Kconfig" source "drivers/usb/dwc3/Kconfig" diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig index 943b7630eba..bbd8105c06f 100644 --- a/drivers/usb/dwc3/Kconfig +++ b/drivers/usb/dwc3/Kconfig @@ -38,10 +38,11 @@ config USB_DWC3_OMAP Say 'Y' here if you have one such device config USB_DWC3_GENERIC - bool "Xilinx ZynqMP and similar Platforms" - depends on DM_USB && USB_DWC3 + bool "Generic implementation of a DWC3 wrapper (aka dwc3 glue)" + depends on DM_USB && USB_DWC3 && MISC help - Some platforms can reuse this DWC3 generic implementation. + Select this for Xilinx ZynqMP and similar Platforms. + This wrapper supports Host and Peripheral operation modes. config USB_DWC3_UNIPHIER bool "DesignWare USB3 Host Support on UniPhier Platforms" diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index f1ca6191ce4..56e2a046bf0 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -19,7 +19,7 @@ #include <asm/dma-mapping.h> #include <linux/ioport.h> #include <dm.h> - +#include <generic-phy.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> @@ -789,8 +789,92 @@ MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>"); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("DesignWare USB3 DRD Controller Driver"); -#if CONFIG_IS_ENABLED(DM_USB) +#if CONFIG_IS_ENABLED(PHY) && CONFIG_IS_ENABLED(DM_USB) +int dwc3_setup_phy(struct udevice *dev, struct phy **array, int *num_phys) +{ + int i, ret, count; + struct phy *usb_phys; + + /* Return if no phy declared */ + if (!dev_read_prop(dev, "phys", NULL)) + return 0; + count = dev_count_phandle_with_args(dev, "phys", "#phy-cells"); + if (count <= 0) + return count; + + usb_phys = devm_kcalloc(dev, count, sizeof(struct phy), + GFP_KERNEL); + if (!usb_phys) + return -ENOMEM; + + for (i = 0; i < count; i++) { + ret = generic_phy_get_by_index(dev, i, &usb_phys[i]); + if (ret && ret != -ENOENT) { + pr_err("Failed to get USB PHY%d for %s\n", + i, dev->name); + return ret; + } + } + + for (i = 0; i < count; i++) { + ret = generic_phy_init(&usb_phys[i]); + if (ret) { + pr_err("Can't init USB PHY%d for %s\n", + i, dev->name); + goto phys_init_err; + } + } + + for (i = 0; i < count; i++) { + ret = generic_phy_power_on(&usb_phys[i]); + if (ret) { + pr_err("Can't power USB PHY%d for %s\n", + i, dev->name); + goto phys_poweron_err; + } + } + + *array = usb_phys; + *num_phys = count; + return 0; + +phys_poweron_err: + for (i = count - 1; i >= 0; i--) + generic_phy_power_off(&usb_phys[i]); + for (i = 0; i < count; i++) + generic_phy_exit(&usb_phys[i]); + + return ret; + +phys_init_err: + for (; i >= 0; i--) + generic_phy_exit(&usb_phys[i]); + + return ret; +} + +int dwc3_shutdown_phy(struct udevice *dev, struct phy *usb_phys, int num_phys) +{ + int i, ret; + + for (i = 0; i < num_phys; i++) { + if (!generic_phy_valid(&usb_phys[i])) + continue; + + ret = generic_phy_power_off(&usb_phys[i]); + ret |= generic_phy_exit(&usb_phys[i]); + if (ret) { + pr_err("Can't shutdown USB PHY%d for %s\n", + i, dev->name); + } + } + + return 0; +} +#endif + +#if CONFIG_IS_ENABLED(DM_USB_GADGET) int dwc3_init(struct dwc3 *dwc) { int ret; @@ -841,5 +925,4 @@ void dwc3_remove(struct dwc3 *dwc) dwc3_core_exit(dwc); kfree(dwc->mem); } - #endif diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c index 56c9fd657fb..bc6bba198e9 100644 --- a/drivers/usb/dwc3/dwc3-generic.c +++ b/drivers/usb/dwc3/dwc3-generic.c @@ -8,72 +8,89 @@ */ #include <common.h> +#include <asm-generic/io.h> #include <dm.h> #include <dm/device-internal.h> #include <dm/lists.h> -#include <linux/usb/otg.h> -#include <linux/compat.h> +#include <dwc3-uboot.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <malloc.h> #include <usb.h> #include "core.h" #include "gadget.h" -#include "linux-compat.h" +#include <reset.h> +#include <clk.h> -DECLARE_GLOBAL_DATA_PTR; +#if CONFIG_IS_ENABLED(DM_USB_GADGET) +struct dwc3_generic_peripheral { + struct dwc3 dwc3; + struct phy *phys; + int num_phys; + fdt_addr_t base; +}; -int usb_gadget_handle_interrupts(int index) +int dm_usb_gadget_handle_interrupts(struct udevice *dev) { - struct dwc3 *priv; - struct udevice *dev; - int ret; - - ret = uclass_first_device(UCLASS_USB_DEV_GENERIC, &dev); - if (!dev || ret) { - pr_err("No USB device found\n"); - return -ENODEV; - } - - priv = dev_get_priv(dev); + struct dwc3_generic_peripheral *priv = dev_get_priv(dev); + struct dwc3 *dwc3 = &priv->dwc3; - dwc3_gadget_uboot_handle_interrupt(priv); + dwc3_gadget_uboot_handle_interrupt(dwc3); return 0; } static int dwc3_generic_peripheral_probe(struct udevice *dev) { - struct dwc3 *priv = dev_get_priv(dev); + int rc; + struct dwc3_generic_peripheral *priv = dev_get_priv(dev); + struct dwc3 *dwc3 = &priv->dwc3; - return dwc3_init(priv); + rc = dwc3_setup_phy(dev, &priv->phys, &priv->num_phys); + if (rc) + return rc; + + dwc3->regs = map_physmem(priv->base, DWC3_OTG_REGS_END, MAP_NOCACHE); + dwc3->regs += DWC3_GLOBALS_REGS_START; + dwc3->dev = dev; + + rc = dwc3_init(dwc3); + if (rc) { + unmap_physmem(dwc3->regs, MAP_NOCACHE); + return rc; + } + + return 0; } static int dwc3_generic_peripheral_remove(struct udevice *dev) { - struct dwc3 *priv = dev_get_priv(dev); + struct dwc3_generic_peripheral *priv = dev_get_priv(dev); + struct dwc3 *dwc3 = &priv->dwc3; - dwc3_remove(priv); + dwc3_remove(dwc3); + dwc3_shutdown_phy(dev, priv->phys, priv->num_phys); + unmap_physmem(dwc3->regs, MAP_NOCACHE); return 0; } static int dwc3_generic_peripheral_ofdata_to_platdata(struct udevice *dev) { - struct dwc3 *priv = dev_get_priv(dev); + struct dwc3_generic_peripheral *priv = dev_get_priv(dev); + struct dwc3 *dwc3 = &priv->dwc3; int node = dev_of_offset(dev); - priv->regs = (void *)devfdt_get_addr(dev); - priv->regs += DWC3_GLOBALS_REGS_START; + priv->base = devfdt_get_addr(dev); - priv->maximum_speed = usb_get_maximum_speed(node); - if (priv->maximum_speed == USB_SPEED_UNKNOWN) { + dwc3->maximum_speed = usb_get_maximum_speed(node); + if (dwc3->maximum_speed == USB_SPEED_UNKNOWN) { pr_err("Invalid usb maximum speed\n"); return -ENODEV; } - priv->dr_mode = usb_get_dr_mode(node); - if (priv->dr_mode == USB_DR_MODE_UNKNOWN) { + dwc3->dr_mode = usb_get_dr_mode(node); + if (dwc3->dr_mode == USB_DR_MODE_UNKNOWN) { pr_err("Invalid usb mode setup\n"); return -ENODEV; } @@ -81,24 +98,112 @@ static int dwc3_generic_peripheral_ofdata_to_platdata(struct udevice *dev) return 0; } -static int dwc3_generic_peripheral_bind(struct udevice *dev) -{ - return device_probe(dev); -} - U_BOOT_DRIVER(dwc3_generic_peripheral) = { .name = "dwc3-generic-peripheral", - .id = UCLASS_USB_DEV_GENERIC, + .id = UCLASS_USB_GADGET_GENERIC, .ofdata_to_platdata = dwc3_generic_peripheral_ofdata_to_platdata, .probe = dwc3_generic_peripheral_probe, .remove = dwc3_generic_peripheral_remove, - .bind = dwc3_generic_peripheral_bind, - .platdata_auto_alloc_size = sizeof(struct usb_platdata), - .priv_auto_alloc_size = sizeof(struct dwc3), - .flags = DM_FLAG_ALLOC_PRIV_DMA, + .priv_auto_alloc_size = sizeof(struct dwc3_generic_peripheral), +}; +#endif + +struct dwc3_glue_data { + struct clk_bulk clks; + struct reset_ctl_bulk resets; + fdt_addr_t regs; }; -static int dwc3_generic_bind(struct udevice *parent) +struct dwc3_glue_ops { + void (*select_dr_mode)(struct udevice *dev, int index, + enum usb_dr_mode mode); +}; + +void dwc3_ti_select_dr_mode(struct udevice *dev, int index, + enum usb_dr_mode mode) +{ +#define USBOTGSS_UTMI_OTG_STATUS 0x0084 +#define USBOTGSS_UTMI_OTG_OFFSET 0x0480 + +/* UTMI_OTG_STATUS REGISTER */ +#define USBOTGSS_UTMI_OTG_STATUS_SW_MODE BIT(31) +#define USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT BIT(9) +#define USBOTGSS_UTMI_OTG_STATUS_TXBITSTUFFENABLE BIT(8) +#define USBOTGSS_UTMI_OTG_STATUS_IDDIG BIT(4) +#define USBOTGSS_UTMI_OTG_STATUS_SESSEND BIT(3) +#define USBOTGSS_UTMI_OTG_STATUS_SESSVALID BIT(2) +#define USBOTGSS_UTMI_OTG_STATUS_VBUSVALID BIT(1) +enum dwc3_omap_utmi_mode { + DWC3_OMAP_UTMI_MODE_UNKNOWN = 0, + DWC3_OMAP_UTMI_MODE_HW, + DWC3_OMAP_UTMI_MODE_SW, +}; + + u32 use_id_pin; + u32 host_mode; + u32 reg; + u32 utmi_mode; + u32 utmi_status_offset = USBOTGSS_UTMI_OTG_STATUS; + + struct dwc3_glue_data *glue = dev_get_platdata(dev); + void *base = map_physmem(glue->regs, 0x10000, MAP_NOCACHE); + + if (device_is_compatible(dev, "ti,am437x-dwc3")) + utmi_status_offset += USBOTGSS_UTMI_OTG_OFFSET; + + utmi_mode = dev_read_u32_default(dev, "utmi-mode", + DWC3_OMAP_UTMI_MODE_UNKNOWN); + if (utmi_mode != DWC3_OMAP_UTMI_MODE_HW) { + debug("%s: OTG is not supported. defaulting to PERIPHERAL\n", + dev->name); + mode = USB_DR_MODE_PERIPHERAL; + } + + switch (mode) { + case USB_DR_MODE_PERIPHERAL: + use_id_pin = 0; + host_mode = 0; + break; + case USB_DR_MODE_HOST: + use_id_pin = 0; + host_mode = 1; + break; + case USB_DR_MODE_OTG: + default: + use_id_pin = 1; + host_mode = 0; + break; + } + + reg = readl(base + utmi_status_offset); + + reg &= ~(USBOTGSS_UTMI_OTG_STATUS_SW_MODE); + if (!use_id_pin) + reg |= USBOTGSS_UTMI_OTG_STATUS_SW_MODE; + + writel(reg, base + utmi_status_offset); + + reg &= ~(USBOTGSS_UTMI_OTG_STATUS_SESSEND | + USBOTGSS_UTMI_OTG_STATUS_VBUSVALID | + USBOTGSS_UTMI_OTG_STATUS_IDDIG); + + reg |= USBOTGSS_UTMI_OTG_STATUS_SESSVALID | + USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT; + + if (!host_mode) + reg |= USBOTGSS_UTMI_OTG_STATUS_IDDIG | + USBOTGSS_UTMI_OTG_STATUS_VBUSVALID; + + writel(reg, base + utmi_status_offset); + + unmap_physmem(base, MAP_NOCACHE); +} + +struct dwc3_glue_ops ti_ops = { + .select_dr_mode = dwc3_ti_select_dr_mode, +}; + +static int dwc3_glue_bind(struct udevice *parent) { const void *fdt = gd->fdt_blob; int node; @@ -109,29 +214,32 @@ static int dwc3_generic_bind(struct udevice *parent) const char *name = fdt_get_name(fdt, node, NULL); enum usb_dr_mode dr_mode; struct udevice *dev; - const char *driver; + const char *driver = NULL; debug("%s: subnode name: %s\n", __func__, name); - if (strncmp(name, "dwc3@", 4)) - continue; dr_mode = usb_get_dr_mode(node); switch (dr_mode) { case USB_DR_MODE_PERIPHERAL: case USB_DR_MODE_OTG: +#if CONFIG_IS_ENABLED(DM_USB_GADGET) debug("%s: dr_mode: OTG or Peripheral\n", __func__); driver = "dwc3-generic-peripheral"; +#endif break; case USB_DR_MODE_HOST: debug("%s: dr_mode: HOST\n", __func__); - driver = "dwc3-generic-host"; + driver = "xhci-dwc3"; break; default: debug("%s: unsupported dr_mode\n", __func__); return -ENODEV; }; + if (!driver) + continue; + ret = device_bind_driver_to_node(parent, driver, name, offset_to_ofnode(node), &dev); if (ret) { @@ -144,14 +252,107 @@ static int dwc3_generic_bind(struct udevice *parent) return 0; } -static const struct udevice_id dwc3_generic_ids[] = { +static int dwc3_glue_reset_init(struct udevice *dev, + struct dwc3_glue_data *glue) +{ + int ret; + + ret = reset_get_bulk(dev, &glue->resets); + if (ret == -ENOTSUPP) + return 0; + else if (ret) + return ret; + + ret = reset_deassert_bulk(&glue->resets); + if (ret) { + reset_release_bulk(&glue->resets); + return ret; + } + + return 0; +} + +static int dwc3_glue_clk_init(struct udevice *dev, + struct dwc3_glue_data *glue) +{ + int ret; + + ret = clk_get_bulk(dev, &glue->clks); + if (ret == -ENOSYS) + return 0; + if (ret) + return ret; + +#if CONFIG_IS_ENABLED(CLK) + ret = clk_enable_bulk(&glue->clks); + if (ret) { + clk_release_bulk(&glue->clks); + return ret; + } +#endif + + return 0; +} + +static int dwc3_glue_probe(struct udevice *dev) +{ + struct dwc3_glue_ops *ops = (struct dwc3_glue_ops *)dev_get_driver_data(dev); + struct dwc3_glue_data *glue = dev_get_platdata(dev); + struct udevice *child = NULL; + int index = 0; + int ret; + + glue->regs = dev_read_addr(dev); + + ret = dwc3_glue_clk_init(dev, glue); + if (ret) + return ret; + + ret = dwc3_glue_reset_init(dev, glue); + if (ret) + return ret; + + ret = device_find_first_child(dev, &child); + if (ret) + return ret; + + while (child) { + enum usb_dr_mode dr_mode; + + dr_mode = usb_get_dr_mode(dev_of_offset(child)); + device_find_next_child(&child); + if (ops && ops->select_dr_mode) + ops->select_dr_mode(dev, index, dr_mode); + index++; + } + + return 0; +} + +static int dwc3_glue_remove(struct udevice *dev) +{ + struct dwc3_glue_data *glue = dev_get_platdata(dev); + + reset_release_bulk(&glue->resets); + + clk_release_bulk(&glue->clks); + + return dm_scan_fdt_dev(dev); +} + +static const struct udevice_id dwc3_glue_ids[] = { { .compatible = "xlnx,zynqmp-dwc3" }, + { .compatible = "ti,dwc3", .data = (ulong)&ti_ops }, { } }; U_BOOT_DRIVER(dwc3_generic_wrapper) = { .name = "dwc3-generic-wrapper", .id = UCLASS_MISC, - .of_match = dwc3_generic_ids, - .bind = dwc3_generic_bind, + .of_match = dwc3_glue_ids, + .bind = dwc3_glue_bind, + .probe = dwc3_glue_probe, + .remove = dwc3_glue_remove, + .platdata_auto_alloc_size = sizeof(struct dwc3_glue_data), + }; diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 4f68887b8d5..818efb3e8d7 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -12,7 +12,7 @@ * * commit c00552ebaf : Merge 3.18-rc7 into usb-next */ - +#include <common.h> #include <linux/kernel.h> #include <linux/list.h> diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c index 193583b437c..3b3d9af6810 100644 --- a/drivers/usb/gadget/ether.c +++ b/drivers/usb/gadget/ether.c @@ -100,9 +100,6 @@ struct eth_dev { struct usb_gadget *gadget; struct usb_request *req; /* for control responses */ struct usb_request *stat_req; /* for cdc & rndis status */ -#if CONFIG_IS_ENABLED(DM_USB) - struct udevice *usb_udev; -#endif u8 config; struct usb_ep *in_ep, *out_ep, *status_ep; @@ -2336,40 +2333,17 @@ fail: } /*-------------------------------------------------------------------------*/ - -#if CONFIG_IS_ENABLED(DM_USB) -int dm_usb_init(struct eth_dev *e_dev) -{ - struct udevice *dev = NULL; - int ret; - - ret = uclass_first_device(UCLASS_USB_DEV_GENERIC, &dev); - if (!dev || ret) { - pr_err("No USB device found\n"); - return -ENODEV; - } - - e_dev->usb_udev = dev; - - return ret; -} -#endif - static int _usb_eth_init(struct ether_priv *priv) { struct eth_dev *dev = &priv->ethdev; struct usb_gadget *gadget; unsigned long ts; + int ret; unsigned long timeout = USB_CONNECT_TIMEOUT; -#if CONFIG_IS_ENABLED(DM_USB) - if (dm_usb_init(dev)) { - pr_err("USB ether not found\n"); - return -ENODEV; - } -#else - board_usb_init(0, USB_INIT_DEVICE); -#endif + ret = usb_gadget_initialize(0); + if (ret) + return ret; /* Configure default mac-addresses for the USB ethernet device */ #ifdef CONFIG_USBNET_DEV_ADDR @@ -2541,9 +2515,7 @@ void _usb_eth_halt(struct ether_priv *priv) } usb_gadget_unregister_driver(&priv->eth_driver); -#if !CONFIG_IS_ENABLED(DM_USB) - board_usb_cleanup(0, USB_INIT_DEVICE); -#endif + usb_gadget_release(0); } #ifndef CONFIG_DM_ETH @@ -2699,7 +2671,7 @@ int usb_ether_init(void) struct udevice *usb_dev; int ret; - ret = uclass_first_device(UCLASS_USB_DEV_GENERIC, &usb_dev); + ret = uclass_first_device(UCLASS_USB_GADGET_GENERIC, &usb_dev); if (!usb_dev || ret) { pr_err("No USB device found\n"); return ret; diff --git a/drivers/usb/gadget/udc/Makefile b/drivers/usb/gadget/udc/Makefile index 449339f2c44..38ac2dd475e 100644 --- a/drivers/usb/gadget/udc/Makefile +++ b/drivers/usb/gadget/udc/Makefile @@ -2,4 +2,8 @@ # # USB peripheral controller drivers +ifndef CONFIG_$(SPL_)DM_USB_GADGET obj-$(CONFIG_USB_DWC3_GADGET) += udc-core.o +endif + +obj-$(CONFIG_$(SPL_)DM_USB_GADGET) += udc-uclass.o udc-core.o diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c index f5c30dd7507..62b47781ddc 100644 --- a/drivers/usb/gadget/udc/udc-core.c +++ b/drivers/usb/gadget/udc/udc-core.c @@ -18,7 +18,8 @@ #include <asm/cache.h> #include <asm/dma-mapping.h> #include <common.h> - +#include <dm.h> +#include <dm/device-internal.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> diff --git a/drivers/usb/gadget/udc/udc-uclass.c b/drivers/usb/gadget/udc/udc-uclass.c new file mode 100644 index 00000000000..062051857a9 --- /dev/null +++ b/drivers/usb/gadget/udc/udc-uclass.c @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com + * Written by Jean-Jacques Hiblot <jjhiblot@ti.com> + */ + +#include <common.h> +#include <dm.h> +#include <dm/device-internal.h> +#include <linux/usb/gadget.h> + +#define MAX_UDC_DEVICES 4 +static struct udevice *dev_array[MAX_UDC_DEVICES]; +int usb_gadget_initialize(int index) +{ + int ret; + struct udevice *dev = NULL; + + if (index < 0 || index >= ARRAY_SIZE(dev_array)) + return -EINVAL; + if (dev_array[index]) + return 0; + ret = uclass_get_device(UCLASS_USB_GADGET_GENERIC, index, &dev); + if (!dev || ret) { + pr_err("No USB device found\n"); + return -ENODEV; + } + dev_array[index] = dev; + return 0; +} + +int usb_gadget_release(int index) +{ +#if CONFIG_IS_ENABLED(DM_DEVICE_REMOVE) + int ret; + if (index < 0 || index >= ARRAY_SIZE(dev_array)) + return -EINVAL; + + ret = device_remove(dev_array[index], DM_REMOVE_NORMAL); + if (!ret) + dev_array[index] = NULL; + return ret; +#else + return -ENOTSUPP; +#endif +} + +int usb_gadget_handle_interrupts(int index) +{ + if (index < 0 || index >= ARRAY_SIZE(dev_array)) + return -EINVAL; + return dm_usb_gadget_handle_interrupts(dev_array[index]); +} + +UCLASS_DRIVER(usb_gadget_generic) = { + .id = UCLASS_USB_GADGET_GENERIC, + .name = "usb_gadget_generic", +}; diff --git a/drivers/usb/host/xhci-dwc3.c b/drivers/usb/host/xhci-dwc3.c index dd0d156027e..83b9f119e71 100644 --- a/drivers/usb/host/xhci-dwc3.c +++ b/drivers/usb/host/xhci-dwc3.c @@ -12,6 +12,7 @@ #include <fdtdec.h> #include <generic-phy.h> #include <usb.h> +#include <dwc3-uboot.h> #include "xhci.h" #include <asm/io.h> @@ -110,105 +111,21 @@ void dwc3_set_fladj(struct dwc3 *dwc3_reg, u32 val) } #if CONFIG_IS_ENABLED(DM_USB) -static int xhci_dwc3_setup_phy(struct udevice *dev) -{ - struct xhci_dwc3_platdata *plat = dev_get_platdata(dev); - int i, ret, count; - - /* Return if no phy declared */ - if (!dev_read_prop(dev, "phys", NULL)) - return 0; - - count = dev_count_phandle_with_args(dev, "phys", "#phy-cells"); - if (count <= 0) - return count; - - plat->usb_phys = devm_kcalloc(dev, count, sizeof(struct phy), - GFP_KERNEL); - if (!plat->usb_phys) - return -ENOMEM; - - for (i = 0; i < count; i++) { - ret = generic_phy_get_by_index(dev, i, &plat->usb_phys[i]); - if (ret && ret != -ENOENT) { - pr_err("Failed to get USB PHY%d for %s\n", - i, dev->name); - return ret; - } - - ++plat->num_phys; - } - - for (i = 0; i < plat->num_phys; i++) { - ret = generic_phy_init(&plat->usb_phys[i]); - if (ret) { - pr_err("Can't init USB PHY%d for %s\n", - i, dev->name); - goto phys_init_err; - } - } - - for (i = 0; i < plat->num_phys; i++) { - ret = generic_phy_power_on(&plat->usb_phys[i]); - if (ret) { - pr_err("Can't power USB PHY%d for %s\n", - i, dev->name); - goto phys_poweron_err; - } - } - - return 0; - -phys_poweron_err: - for (; i >= 0; i--) - generic_phy_power_off(&plat->usb_phys[i]); - - for (i = 0; i < plat->num_phys; i++) - generic_phy_exit(&plat->usb_phys[i]); - - return ret; - -phys_init_err: - for (; i >= 0; i--) - generic_phy_exit(&plat->usb_phys[i]); - - return ret; -} - -static int xhci_dwc3_shutdown_phy(struct udevice *dev) -{ - struct xhci_dwc3_platdata *plat = dev_get_platdata(dev); - int i, ret; - - for (i = 0; i < plat->num_phys; i++) { - if (!generic_phy_valid(&plat->usb_phys[i])) - continue; - - ret = generic_phy_power_off(&plat->usb_phys[i]); - ret |= generic_phy_exit(&plat->usb_phys[i]); - if (ret) { - pr_err("Can't shutdown USB PHY%d for %s\n", - i, dev->name); - } - } - - return 0; -} - static int xhci_dwc3_probe(struct udevice *dev) { struct xhci_hcor *hcor; struct xhci_hccr *hccr; struct dwc3 *dwc3_reg; enum usb_dr_mode dr_mode; + struct xhci_dwc3_platdata *plat = dev_get_platdata(dev); int ret; hccr = (struct xhci_hccr *)((uintptr_t)dev_read_addr(dev)); hcor = (struct xhci_hcor *)((uintptr_t)hccr + HC_LENGTH(xhci_readl(&(hccr)->cr_capbase))); - ret = xhci_dwc3_setup_phy(dev); - if (ret) + ret = dwc3_setup_phy(dev, &plat->usb_phys, &plat->num_phys); + if (ret && (ret != -ENOTSUPP)) return ret; dwc3_reg = (struct dwc3 *)((char *)(hccr) + DWC3_REG_OFFSET); @@ -227,7 +144,9 @@ static int xhci_dwc3_probe(struct udevice *dev) static int xhci_dwc3_remove(struct udevice *dev) { - xhci_dwc3_shutdown_phy(dev); + struct xhci_dwc3_platdata *plat = dev_get_platdata(dev); + + dwc3_shutdown_phy(dev, plat->usb_phys, plat->num_phys); return xhci_deregister(dev); } diff --git a/drivers/usb/musb-new/omap2430.c b/drivers/usb/musb-new/omap2430.c index 58aed72b7d3..32743aa72c5 100644 --- a/drivers/usb/musb-new/omap2430.c +++ b/drivers/usb/musb-new/omap2430.c @@ -263,7 +263,7 @@ U_BOOT_DRIVER(omap2430_musb) = { #ifdef CONFIG_USB_MUSB_HOST .id = UCLASS_USB, #else - .id = UCLASS_USB_DEV_GENERIC, + .id = UCLASS_USB_GADGET_GENERIC, #endif .of_match = omap2430_musb_ids, .ofdata_to_platdata = omap2430_musb_ofdata_to_platdata, diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c index 6cf9826cda1..d7170a3078c 100644 --- a/drivers/usb/musb-new/sunxi.c +++ b/drivers/usb/musb-new/sunxi.c @@ -535,7 +535,7 @@ U_BOOT_DRIVER(usb_musb) = { #ifdef CONFIG_USB_MUSB_HOST .id = UCLASS_USB, #else - .id = UCLASS_USB_DEV_GENERIC, + .id = UCLASS_USB_GADGET_GENERIC, #endif .of_match = sunxi_musb_ids, .probe = musb_usb_probe, diff --git a/drivers/video/pwm_backlight.c b/drivers/video/pwm_backlight.c index c13a9077090..bd733f5f1ca 100644 --- a/drivers/video/pwm_backlight.c +++ b/drivers/video/pwm_backlight.c @@ -78,7 +78,7 @@ static int enable_sequence(struct udevice *dev, int seq) ret = regulator_set_enable(priv->reg, true); if (ret) { log_debug("Cannot enable regulator for PWM '%s'\n", - __func__, dev->name); + dev->name); return log_ret(ret); } mdelay(120); diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index b6551b69d3a..f307cf243bd 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -226,7 +226,9 @@ static int video_post_probe(struct udevice *dev) /* Set up the line and display size */ priv->fb = map_sysmem(plat->base, plat->size); - priv->line_length = priv->xsize * VNBYTES(priv->bpix); + if (!priv->line_length) + priv->line_length = priv->xsize * VNBYTES(priv->bpix); + priv->fb_size = priv->line_length * priv->ysize; /* Set up colors */ diff --git a/drivers/video/video_bmp.c b/drivers/video/video_bmp.c index 1377e190817..2898b0b55d7 100644 --- a/drivers/video/video_bmp.c +++ b/drivers/video/video_bmp.c @@ -7,6 +7,7 @@ #include <bmp_layout.h> #include <dm.h> #include <mapmem.h> +#include <splash.h> #include <video.h> #include <watchdog.h> #include <asm/unaligned.h> @@ -140,8 +141,6 @@ __weak void fb_put_word(uchar **fb, uchar **from) } #endif /* CONFIG_BMP_16BPP */ -#define BMP_ALIGN_CENTER 0x7fff - /** * video_splash_align_axis() - Align a single coordinate * diff --git a/drivers/w1/w1-uclass.c b/drivers/w1/w1-uclass.c index cb41b68eff1..042b3b5ce0a 100644 --- a/drivers/w1/w1-uclass.c +++ b/drivers/w1/w1-uclass.c @@ -84,10 +84,6 @@ static int w1_enumerate(struct udevice *bus) rn |= (tmp64 << i); } - /* last device or error, aborting here */ - if ((triplet_ret & 0x03) == 0x03) - last_device = true; - if ((triplet_ret & 0x03) != 0x03) { if (desc_bit == last_zero || last_zero < 0) { last_device = 1; diff --git a/examples/standalone/atmel_df_pow2.c b/examples/standalone/atmel_df_pow2.c index 2e14aba390e..b7bd243730b 100644 --- a/examples/standalone/atmel_df_pow2.c +++ b/examples/standalone/atmel_df_pow2.c @@ -126,8 +126,6 @@ int atmel_df_pow2(int argc, char * const argv[]) return 1; } - spi_init(); - while (1) { struct spi_slave *slave; char *line, *p; diff --git a/fs/fat/fat.c b/fs/fat/fat.c index 4bc3030ab88..ac8913e7192 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -571,6 +571,17 @@ static int get_fs_info(fsdata *mydata) mydata->sect_size, cur_part_info.blksz); return -1; } + if (mydata->clust_size == 0) { + printf("Error: FAT cluster size not set\n"); + return -1; + } + if ((unsigned int)mydata->clust_size * mydata->sect_size > + MAX_CLUSTSIZE) { + printf("Error: FAT cluster size too big (cs=%u, max=%u)\n", + (unsigned int)mydata->clust_size * mydata->sect_size, + MAX_CLUSTSIZE); + return -1; + } if (mydata->fatsize == 32) { mydata->data_begin = mydata->rootdir_sect - @@ -810,6 +821,9 @@ static dir_entry *extract_vfat_name(fat_itr *itr) slot2str((dir_slot *)dent, buf, &idx); + if (n + idx >= sizeof(itr->l_name)) + return NULL; + /* shift accumulated long-name up and copy new part in: */ memmove(itr->l_name + idx, itr->l_name, n); memcpy(itr->l_name, buf, idx); diff --git a/include/_exports.h b/include/_exports.h index 5416041243d..c15050e30b7 100644 --- a/include/_exports.h +++ b/include/_exports.h @@ -50,11 +50,9 @@ #endif #if !defined(CONFIG_CMD_SPI) || defined(CONFIG_DM_SPI) - EXPORT_FUNC(dummy, void, spi_init, void) EXPORT_FUNC(dummy, void, spi_setup_slave, void) EXPORT_FUNC(dummy, void, spi_free_slave, void) #else - EXPORT_FUNC(spi_init, void, spi_init, void) EXPORT_FUNC(spi_setup_slave, struct spi_slave *, spi_setup_slave, unsigned int, unsigned int, unsigned int, unsigned int) EXPORT_FUNC(spi_free_slave, void, spi_free_slave, struct spi_slave *) diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index dffd6b26026..78dcf40bff4 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -77,6 +77,10 @@ typedef struct global_data { #ifdef CONFIG_OF_LIVE struct device_node *of_root; #endif + +#if CONFIG_IS_ENABLED(MULTI_DTB_FIT) + const void *multi_dtb_fit; /* uncompressed multi-dtb FIT image */ +#endif struct jt_funcs *jt; /* jump table */ char env_buf[32]; /* buffer for env_get() before reloc. */ #ifdef CONFIG_TRACE diff --git a/include/axp209.h b/include/axp209.h index b7de6ed73ca..f4f1b2fe56d 100644 --- a/include/axp209.h +++ b/include/axp209.h @@ -3,11 +3,14 @@ * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> */ +#include <linux/bitops.h> + enum axp209_reg { AXP209_POWER_STATUS = 0x00, AXP209_CHIP_VERSION = 0x03, AXP209_OUTPUT_CTRL = 0x12, AXP209_DCDC2_VOLTAGE = 0x23, + AXP209_VRC_DCDC2_LDO3 = 0x25, AXP209_DCDC3_VOLTAGE = 0x27, AXP209_LDO24_VOLTAGE = 0x28, AXP209_LDO3_VOLTAGE = 0x29, @@ -20,29 +23,64 @@ enum axp209_reg { AXP209_SHUTDOWN = 0x32, }; -#define AXP209_POWER_STATUS_ON_BY_DC (1 << 0) -#define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4) +#define AXP209_POWER_STATUS_ON_BY_DC BIT(0) +#define AXP209_POWER_STATUS_VBUS_USABLE BIT(4) + +#define AXP209_CHIP_VERSION_MASK 0x0f + +#define AXP209_OUTPUT_CTRL_EXTEN BIT(0) +#define AXP209_OUTPUT_CTRL_DCDC3 BIT(1) +#define AXP209_OUTPUT_CTRL_LDO2 BIT(2) +#define AXP209_OUTPUT_CTRL_LDO4 BIT(3) +#define AXP209_OUTPUT_CTRL_DCDC2 BIT(4) +#define AXP209_OUTPUT_CTRL_LDO3 BIT(6) + +/* + * AXP209 datasheet contains wrong information about LDO3 VRC: + * - VRC is actually enabled when BIT(1) is True + * - VRC is actually not enabled by default (BIT(3) = 0 after reset) + */ +#define AXP209_VRC_LDO3_EN BIT(3) +#define AXP209_VRC_DCDC2_EN BIT(2) +#define AXP209_VRC_LDO3_800uV_uS (BIT(1) | AXP209_VRC_LDO3_EN) +#define AXP209_VRC_LDO3_1600uV_uS AXP209_VRC_LDO3_EN +#define AXP209_VRC_DCDC2_800uV_uS (BIT(0) | AXP209_VRC_DCDC2_EN) +#define AXP209_VRC_DCDC2_1600uV_uS AXP209_VRC_DCDC2_EN +#define AXP209_VRC_LDO3_MASK 0xa +#define AXP209_VRC_DCDC2_MASK 0x5 +#define AXP209_VRC_DCDC2_SLOPE_SET(reg, cfg) \ + (((reg) & ~AXP209_VRC_DCDC2_MASK) | \ + ((cfg) & AXP209_VRC_DCDC2_MASK)) +#define AXP209_VRC_LDO3_SLOPE_SET(reg, cfg) \ + (((reg) & ~AXP209_VRC_LDO3_MASK) | \ + ((cfg) & AXP209_VRC_LDO3_MASK)) + +#define AXP209_LDO24_LDO2_MASK 0xf0 +#define AXP209_LDO24_LDO4_MASK 0x0f +#define AXP209_LDO24_LDO2_SET(reg, cfg) \ + (((reg) & ~AXP209_LDO24_LDO2_MASK) | \ + (((cfg) << 4) & AXP209_LDO24_LDO2_MASK)) +#define AXP209_LDO24_LDO4_SET(reg, cfg) \ + (((reg) & ~AXP209_LDO24_LDO4_MASK) | \ + (((cfg) << 0) & AXP209_LDO24_LDO4_MASK)) -#define AXP209_OUTPUT_CTRL_EXTEN (1 << 0) -#define AXP209_OUTPUT_CTRL_DCDC3 (1 << 1) -#define AXP209_OUTPUT_CTRL_LDO2 (1 << 2) -#define AXP209_OUTPUT_CTRL_LDO4 (1 << 3) -#define AXP209_OUTPUT_CTRL_DCDC2 (1 << 4) -#define AXP209_OUTPUT_CTRL_LDO3 (1 << 6) +#define AXP209_LDO3_VOLTAGE_FROM_LDO3IN BIT(7) +#define AXP209_LDO3_VOLTAGE_MASK 0x7f +#define AXP209_LDO3_VOLTAGE_SET(x) ((x) & AXP209_LDO3_VOLTAGE_MASK) -#define AXP209_IRQ5_PEK_UP (1 << 6) -#define AXP209_IRQ5_PEK_DOWN (1 << 5) +#define AXP209_IRQ5_PEK_UP BIT(6) +#define AXP209_IRQ5_PEK_DOWN BIT(5) -#define AXP209_POWEROFF (1 << 7) +#define AXP209_POWEROFF BIT(7) /* For axp_gpio.c */ #define AXP_POWER_STATUS 0x00 -#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5) +#define AXP_POWER_STATUS_VBUS_PRESENT BIT(5) #define AXP_GPIO0_CTRL 0x90 #define AXP_GPIO1_CTRL 0x92 #define AXP_GPIO2_CTRL 0x93 -#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ -#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ -#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ +#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ +#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ +#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ #define AXP_GPIO_STATE 0x94 -#define AXP_GPIO_STATE_OFFSET 4 +#define AXP_GPIO_STATE_OFFSET 4 diff --git a/include/bootcount.h b/include/bootcount.h index 671adcc4101..daee84316c7 100644 --- a/include/bootcount.h +++ b/include/bootcount.h @@ -10,6 +10,54 @@ #include <asm/io.h> #include <asm/byteorder.h> +#ifdef CONFIG_DM_BOOTCOUNT + +struct bootcount_ops { + /** + * get() - get the current bootcount value + * + * Returns the current counter value of the bootcount backing + * store. + * + * @dev: Device to read from + * @bootcount: Address to put the current bootcount value + */ + int (*get)(struct udevice *dev, u32 *bootcount); + + /** + * set() - set a bootcount value (e.g. to reset or increment) + * + * Sets the value in the bootcount backing store. + * + * @dev: Device to read from + * @bootcount: New bootcount value to store + */ + int (*set)(struct udevice *dev, const u32 bootcount); +}; + +/* Access the operations for a bootcount device */ +#define bootcount_get_ops(dev) ((struct bootcount_ops *)(dev)->driver->ops) + +/** + * dm_bootcount_get() - Read the current value from a bootcount storage + * + * @dev: Device to read from + * @bootcount: Place to put the current bootcount + * @return 0 if OK, -ve on error + */ +int dm_bootcount_get(struct udevice *dev, u32 *bootcount); + +/** + * dm_bootcount_set() - Write a value to a bootcount storage + * + * @dev: Device to read from + * @bootcount: Value to be written to the backing storage + * @return 0 if OK, -ve on error + */ +int dm_bootcount_set(struct udevice *dev, u32 bootcount); + +#endif + #if defined(CONFIG_SPL_BOOTCOUNT_LIMIT) || defined(CONFIG_BOOTCOUNT_LIMIT) #if !defined(CONFIG_SYS_BOOTCOUNT_LE) && !defined(CONFIG_SYS_BOOTCOUNT_BE) diff --git a/include/common.h b/include/common.h index a8e879e1b9a..657cc404cfa 100644 --- a/include/common.h +++ b/include/common.h @@ -287,13 +287,6 @@ int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned c # define CONFIG_SYS_DEF_EEPROM_ADDR CONFIG_SYS_I2C_EEPROM_ADDR #endif -#if defined(CONFIG_MPC8XX_SPI) -extern void spi_init_f (void); -extern void spi_init_r (void); -extern ssize_t spi_read (uchar *, int, uchar *, int); -extern ssize_t spi_write (uchar *, int, uchar *, int); -#endif - /* $(BOARD)/$(BOARD).c */ int board_early_init_f (void); int board_fix_fdt (void *rw_fdt_blob); /* manipulate the U-Boot fdt before its relocation */ @@ -357,6 +350,8 @@ void smp_set_core_boot_addr(unsigned long addr, int corenr); void smp_kick_all_cpus(void); /* $(CPU)/serial.c */ +struct serial_device_info; + int serial_init (void); void serial_setbrg (void); void serial_putc (const char); @@ -364,7 +359,9 @@ void serial_putc_raw(const char); void serial_puts (const char *); int serial_getc (void); int serial_tstc (void); +int serial_getconfig(uint *config); int serial_setconfig(uint config); +int serial_getinfo(struct serial_device_info *info); /* $(CPU)/speed.c */ int get_clocks (void); diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h index 11cb3955da5..83d774527ad 100644 --- a/include/configs/M52277EVB.h +++ b/include/configs/M52277EVB.h @@ -102,7 +102,6 @@ /* DSPI and Serial Flash */ #define CONFIG_CF_DSPI -#define CONFIG_HARD_SPI #define CONFIG_SYS_SBFHDR_SIZE 0x7 #ifdef CONFIG_CMD_SPI # define CONFIG_SYS_DSPI_CS2 diff --git a/include/configs/M54418TWR.h b/include/configs/M54418TWR.h index f08896ef0a0..4b8ef38c0be 100644 --- a/include/configs/M54418TWR.h +++ b/include/configs/M54418TWR.h @@ -151,7 +151,6 @@ /* DSPI and Serial Flash */ #define CONFIG_CF_DSPI #define CONFIG_SERIAL_FLASH -#define CONFIG_HARD_SPI #define CONFIG_SYS_SBFHDR_SIZE 0x7 #ifdef CONFIG_CMD_SPI diff --git a/include/configs/M54451EVB.h b/include/configs/M54451EVB.h index 16becbdbedd..87cdbae1dbf 100644 --- a/include/configs/M54451EVB.h +++ b/include/configs/M54451EVB.h @@ -116,7 +116,6 @@ /* DSPI and Serial Flash */ #define CONFIG_CF_DSPI #define CONFIG_SERIAL_FLASH -#define CONFIG_HARD_SPI #define CONFIG_SYS_SBFHDR_SIZE 0x7 #ifdef CONFIG_CMD_SPI diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h index 99b60d5d823..d41b7c44929 100644 --- a/include/configs/M54455EVB.h +++ b/include/configs/M54455EVB.h @@ -142,7 +142,6 @@ /* DSPI and Serial Flash */ #define CONFIG_CF_DSPI -#define CONFIG_HARD_SPI #define CONFIG_SYS_SBFHDR_SIZE 0x13 #ifdef CONFIG_CMD_SPI diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h index 524a10fc95a..86a1233e322 100644 --- a/include/configs/MPC8536DS.h +++ b/include/configs/MPC8536DS.h @@ -370,11 +370,6 @@ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_EEPROM_BUS_NUM 1 -/* - * eSPI - Enhanced SPI - */ -#define CONFIG_HARD_SPI - #if defined(CONFIG_SPI_FLASH) #define CONFIG_SF_DEFAULT_SPEED 10000000 #define CONFIG_SF_DEFAULT_MODE 0 diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h index c9ed70ca4cb..eeb19a9fa68 100644 --- a/include/configs/P1022DS.h +++ b/include/configs/P1022DS.h @@ -386,12 +386,6 @@ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_EEPROM_BUS_NUM 1 -/* - * eSPI - Enhanced SPI - */ - -#define CONFIG_HARD_SPI - #define CONFIG_SF_DEFAULT_SPEED 10000000 #define CONFIG_SF_DEFAULT_MODE 0 diff --git a/include/configs/UCP1020.h b/include/configs/UCP1020.h index 423ecd71c27..1bbe9d9b375 100644 --- a/include/configs/UCP1020.h +++ b/include/configs/UCP1020.h @@ -287,11 +287,6 @@ #define CONFIG_SYS_I2C_NCT72_ADDR 0x4C #define CONFIG_SYS_I2C_IDT6V49205B 0x69 -/* - * eSPI - Enhanced SPI - */ -#define CONFIG_HARD_SPI - #define CONFIG_SF_DEFAULT_SPEED 10000000 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 diff --git a/include/configs/alt.h b/include/configs/alt.h index cc6a7bf6387..3f7f379e06c 100644 --- a/include/configs/alt.h +++ b/include/configs/alt.h @@ -39,8 +39,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 9d0d3424786..ed71f4ce56a 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -27,8 +27,10 @@ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Power */ +#ifndef CONFIG_DM_I2C #define CONFIG_POWER #define CONFIG_POWER_I2C +#endif #define CONFIG_POWER_TPS65218 #define CONFIG_POWER_TPS62362 diff --git a/include/configs/controlcenterd.h b/include/configs/controlcenterd.h index 4adcd956efb..1908d35bcc6 100644 --- a/include/configs/controlcenterd.h +++ b/include/configs/controlcenterd.h @@ -182,10 +182,6 @@ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 #ifndef CONFIG_TRAILBLAZER -/* - * eSPI - Enhanced SPI - */ -#define CONFIG_HARD_SPI #define CONFIG_SF_DEFAULT_SPEED 10000000 #define CONFIG_SF_DEFAULT_MODE 0 diff --git a/include/configs/gose.h b/include/configs/gose.h index 36ac88a20df..8f0e3784881 100644 --- a/include/configs/gose.h +++ b/include/configs/gose.h @@ -35,8 +35,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/helios4.h b/include/configs/helios4.h index ce912ea3241..3157225f067 100644 --- a/include/configs/helios4.h +++ b/include/configs/helios4.h @@ -6,6 +6,8 @@ #ifndef _CONFIG_HELIOS4_H #define _CONFIG_HELIOS4_H +#include <linux/sizes.h> + /* * High Level Configuration Options (easy to change) */ @@ -23,6 +25,9 @@ /* SPI NOR flash default params, used by sf commands */ #define CONFIG_SF_DEFAULT_BUS 1 +#define CONFIG_SF_DEFAULT_CS 0 +#define CONFIG_SF_DEFAULT_SPEED 104000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 /* * SDIO/MMC Card Configuration @@ -43,28 +48,33 @@ #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ CONFIG_SYS_SCSI_MAX_LUN) +#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI +/* + * SPI Flash configuration for the environment access + */ +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS +#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED + +/* Environment in SPI NOR flash */ +#define CONFIG_ENV_SECT_SIZE SZ_64K +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE +#define CONFIG_ENV_OFFSET SZ_1M +#endif + +#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC /* Environment in MMC */ #define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_ENV_SECT_SIZE 0x200 -#define CONFIG_ENV_SIZE 0x10000 -/* - * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC - * boot image starts @ LBA-0. - * As result in MMC/eMMC case it will be a 1 sector gap between u-boot - * image and environment - */ -#define CONFIG_ENV_OFFSET 0xf0000 +#define CONFIG_ENV_SIZE 0x2000 +/* stay within first 1M */ +#define CONFIG_ENV_OFFSET (SZ_1M - CONFIG_ENV_SIZE) #define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET +#endif #define CONFIG_PHY_MARVELL /* there is a marvell phy */ #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ -/* PCIe support */ -#ifndef CONFIG_SPL_BUILD -#define CONFIG_PCI_MVEBU -#define CONFIG_PCI_SCAN_SHOW -#endif - /* Keep device tree and initrd in lower memory so the kernel can access them */ #define RELOCATION_LIMITS_ENV_SETTINGS \ "fdt_high=0x10000000\0" \ @@ -80,7 +90,13 @@ */ #define SPL_BOOT_SPI_NOR_FLASH 1 #define SPL_BOOT_SDIO_MMC_CARD 2 + +#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI +#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH +#endif +#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD +#endif /* Defines for SPL */ #define CONFIG_SPL_SIZE (140 << 10) @@ -99,12 +115,16 @@ #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH /* SPL related SPI defines */ +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_LOAD +#define CONFIG_SPL_SPI_SUPPORT #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS #endif #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD /* SPL related MMC defines */ +#define CONFIG_SPL_MMC_SUPPORT #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS #ifdef CONFIG_SPL_BUILD diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h index 28124dd4b12..7e4c497fe0a 100644 --- a/include/configs/ids8313.h +++ b/include/configs/ids8313.h @@ -159,7 +159,6 @@ */ #define CONFIG_TSEC1 #define CONFIG_TSEC2 -#define CONFIG_HARD_SPI /* * NOR FLASH setup @@ -274,15 +273,6 @@ #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* - * SPI setup - */ -#ifdef CONFIG_HARD_SPI -#define CONFIG_SYS_GPIO1_PRELIM -#define CONFIG_SYS_GPIO1_DIR 0x00000001 -#define CONFIG_SYS_GPIO1_DAT 0x00000001 -#endif - -/* * Ethernet setup */ #ifdef CONFIG_TSEC1 diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h index ef26a144a95..33c8bd41497 100644 --- a/include/configs/koelsch.h +++ b/include/configs/koelsch.h @@ -35,8 +35,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/lager.h b/include/configs/lager.h index 08498c6d810..89c5d01d3c5 100644 --- a/include/configs/lager.h +++ b/include/configs/lager.h @@ -36,8 +36,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h index 7d84d160b4c..4765764f83a 100644 --- a/include/configs/mx31pdk.h +++ b/include/configs/mx31pdk.h @@ -43,7 +43,6 @@ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART1_BASE -#define CONFIG_HARD_SPI #define CONFIG_DEFAULT_SPI_BUS 1 #define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH) diff --git a/include/configs/mxs.h b/include/configs/mxs.h index 9e59e7a4dcb..4bb3621a428 100644 --- a/include/configs/mxs.h +++ b/include/configs/mxs.h @@ -143,7 +143,6 @@ /* SPI */ #ifdef CONFIG_CMD_SPI -#define CONFIG_HARD_SPI #define CONFIG_SPI_HALF_DUPLEX #endif diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h index 9465fb47027..459ecf328f2 100644 --- a/include/configs/p1_p2_rdb_pc.h +++ b/include/configs/p1_p2_rdb_pc.h @@ -576,11 +576,6 @@ #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 -/* - * eSPI - Enhanced SPI - */ -#define CONFIG_HARD_SPI - #if defined(CONFIG_SPI_FLASH) #define CONFIG_SF_DEFAULT_SPEED 10000000 #define CONFIG_SF_DEFAULT_MODE 0 diff --git a/include/configs/p1_twr.h b/include/configs/p1_twr.h index d018c22afdb..4f483706488 100644 --- a/include/configs/p1_twr.h +++ b/include/configs/p1_twr.h @@ -214,11 +214,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 -/* - * eSPI - Enhanced SPI - */ -#define CONFIG_HARD_SPI - #if defined(CONFIG_PCI) /* * General PCI diff --git a/include/configs/pdu001.h b/include/configs/pdu001.h index 7b809e2329b..e4c2872fe95 100644 --- a/include/configs/pdu001.h +++ b/include/configs/pdu001.h @@ -12,12 +12,6 @@ #include <configs/ti_am335x_common.h> -/* No more need for I2C legacy compatibility for this board. - * CONFIG_DM_I2C_COMPAT is defined in ti_armv7_common.h. See the comment there - * for the right moment to delete the following line. - */ -#undef CONFIG_DM_I2C_COMPAT - /* Using 32K of volatile storage for environment */ #define CONFIG_ENV_SIZE 0x4000 diff --git a/include/configs/porter.h b/include/configs/porter.h index e56dc3f1ec6..9950f80afd7 100644 --- a/include/configs/porter.h +++ b/include/configs/porter.h @@ -40,8 +40,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h index 435d1086285..6c2fa6a63cd 100644 --- a/include/configs/rcar-gen3-common.h +++ b/include/configs/rcar-gen3-common.h @@ -59,8 +59,7 @@ #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffffffffffff\0" \ - "initrd_high=0xffffffffffffffff\0" + "bootm_size=0x10000000\0" #define CONFIG_BOOTCOMMAND \ "tftp 0x48080000 Image; " \ diff --git a/include/configs/rock960_rk3399.h b/include/configs/rock960_rk3399.h new file mode 100644 index 00000000000..746d24cbff5 --- /dev/null +++ b/include/configs/rock960_rk3399.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +#ifndef __ROCK960_RK3399_H +#define __ROCK960_RK3399_H + +#include <configs/rk3399_common.h> + +#define CONFIG_SYS_MMC_ENV_DEV 1 + +#define SDRAM_BANK_SIZE (2UL << 30) + +#endif diff --git a/include/configs/silk.h b/include/configs/silk.h index a94928bd169..112806c342b 100644 --- a/include/configs/silk.h +++ b/include/configs/silk.h @@ -40,8 +40,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/stmark2.h b/include/configs/stmark2.h index c408db865eb..33ddc67bf4a 100644 --- a/include/configs/stmark2.h +++ b/include/configs/stmark2.h @@ -66,7 +66,6 @@ #define CONFIG_CF_DSPI #define CONFIG_SF_DEFAULT_SPEED 50000000 #define CONFIG_SERIAL_FLASH -#define CONFIG_HARD_SPI #define CONFIG_ENV_SPI_BUS 0 #define CONFIG_ENV_SPI_CS 1 diff --git a/include/configs/stout.h b/include/configs/stout.h index b72b565c33d..93d980569c9 100644 --- a/include/configs/stout.h +++ b/include/configs/stout.h @@ -44,8 +44,7 @@ #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK #define CONFIG_EXTRA_ENV_SETTINGS \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" + "bootm_size=0x10000000\0" /* SPL support */ #define CONFIG_SPL_TEXT_BASE 0xe6300000 diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h index 0f892e51d19..1e2a62dd6fa 100644 --- a/include/configs/ti_armv7_common.h +++ b/include/configs/ti_armv7_common.h @@ -74,24 +74,10 @@ /* Timer information. */ #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ -/* - * Disable DM_* for SPL build and can be re-enabled after adding - * DM support in SPL - */ -#ifdef CONFIG_SPL_BUILD -#undef CONFIG_DM_I2C -#endif - -/* I2C IP block */ +/* If DM_I2C, enable non-DM I2C support */ +#if !defined(CONFIG_DM_I2C) #define CONFIG_I2C -#ifndef CONFIG_DM_I2C #define CONFIG_SYS_I2C -#else -/* - * Enable CONFIG_DM_I2C_COMPAT temporarily until all the i2c client - * devices are adopted to DM - */ -#define CONFIG_DM_I2C_COMPAT #endif /* diff --git a/include/configs/ts4800.h b/include/configs/ts4800.h index 956f7795f1f..4e274bd4141 100644 --- a/include/configs/ts4800.h +++ b/include/configs/ts4800.h @@ -43,11 +43,6 @@ #define CONFIG_MXC_UART_BASE UART1_BASE /* - * SPI Configs - * */ -#define CONFIG_HARD_SPI /* puts SPI: ready */ - -/* * MMC Configs * */ #define CONFIG_SYS_FSL_ESDHC_ADDR MMC_SDHC1_BASE_ADDR diff --git a/include/crc.h b/include/crc.h deleted file mode 100644 index 2a00af5be46..00000000000 --- a/include/crc.h +++ /dev/null @@ -1,43 +0,0 @@ -/* SPDX-License-Identifier: eCos-2.0 */ -/* - *========================================================================== - * - * crc.h - * - * Interface for the CRC algorithms. - * - *========================================================================== - *========================================================================== - *#####DESCRIPTIONBEGIN#### - * - * Author(s): Andrew Lunn - * Contributors: Andrew Lunn - * Date: 2002-08-06 - * Purpose: - * Description: - * - * This code is part of eCos (tm). - * - *####DESCRIPTIONEND#### - * - *========================================================================== - */ - -#ifndef _SERVICES_CRC_CRC_H_ -#define _SERVICES_CRC_CRC_H_ - -#include <linux/types.h> - -#ifndef __externC -# ifdef __cplusplus -# define __externC extern "C" -# else -# define __externC extern -# endif -#endif - -/* 16 bit CRC with polynomial x^16+x^12+x^5+1 (CRC-CCITT) */ - -uint16_t crc16_ccitt(uint16_t crc_start, unsigned char *s, int len); - -#endif /* _SERVICES_CRC_CRC_H_ */ diff --git a/include/dm/fdtaddr.h b/include/dm/fdtaddr.h index 49a6ffd5f83..c171d9bc2f4 100644 --- a/include/dm/fdtaddr.h +++ b/include/dm/fdtaddr.h @@ -56,6 +56,19 @@ void *devfdt_remap_addr(struct udevice *dev); void *devfdt_remap_addr_index(struct udevice *dev, int index); /** + * devfdt_remap_addr_name() - Get the reg property of a device, indexed by + * name, as a memory-mapped I/O pointer + * @name: the 'reg' property can hold a list of <addr, size> pairs, with the + * 'reg-names' property providing named-based identification. @index + * indicates the value to search for in 'reg-names'. + * + * @dev: Pointer to a device + * + * @return Pointer to addr, or NULL if there is no such property + */ +void *devfdt_remap_addr_name(struct udevice *dev, const char *name); + +/** * devfdt_map_physmem() - Read device address from reg property of the * device node and map the address into CPU address * space. diff --git a/include/dm/platform_data/pl022_spi.h b/include/dm/platform_data/spi_pl022.h index 77fe6da3cb2..63a58ee4535 100644 --- a/include/dm/platform_data/pl022_spi.h +++ b/include/dm/platform_data/spi_pl022.h @@ -7,22 +7,15 @@ * in ofdata_to_platdata. */ -#ifndef __PL022_SPI_H__ -#define __PL022_SPI_H__ +#ifndef __spi_pl022_h +#define __spi_pl022_h -#if !CONFIG_IS_ENABLED(OF_PLATDATA) -#include <clk.h> -#endif #include <fdtdec.h> struct pl022_spi_pdata { fdt_addr_t addr; fdt_size_t size; -#if !CONFIG_IS_ENABLED(OF_PLATDATA) - struct clk clk; -#else unsigned int freq; -#endif }; -#endif +#endif /* __spi_pl022_h */ diff --git a/include/dm/read.h b/include/dm/read.h index a27b8554fb1..efcbee15eca 100644 --- a/include/dm/read.h +++ b/include/dm/read.h @@ -125,6 +125,31 @@ fdt_addr_t dev_read_addr_index(struct udevice *dev, int index); void *dev_remap_addr_index(struct udevice *dev, int index); /** + * dev_read_addr_name() - Get the reg property of a device, indexed by name + * + * @dev: Device to read from + * @name: the 'reg' property can hold a list of <addr, size> pairs, with the + * 'reg-names' property providing named-based identification. @index + * indicates the value to search for in 'reg-names'. + * + * @return address or FDT_ADDR_T_NONE if not found + */ +fdt_addr_t dev_read_addr_name(struct udevice *dev, const char* name); + +/** + * dev_remap_addr_name() - Get the reg property of a device, indexed by name, + * as a memory-mapped I/O pointer + * + * @dev: Device to read from + * @name: the 'reg' property can hold a list of <addr, size> pairs, with the + * 'reg-names' property providing named-based identification. @index + * indicates the value to search for in 'reg-names'. + * + * @return pointer or NULL if not found + */ +void *dev_remap_addr_name(struct udevice *dev, const char* name); + +/** * dev_read_addr() - Get the reg property of a device * * @dev: Device to read from @@ -494,6 +519,12 @@ static inline fdt_addr_t dev_read_addr_index(struct udevice *dev, int index) return devfdt_get_addr_index(dev, index); } +static inline fdt_addr_t dev_read_addr_name(struct udevice *dev, + const char *name) +{ + return devfdt_get_addr_name(dev, name); +} + static inline fdt_addr_t dev_read_addr(struct udevice *dev) { return devfdt_get_addr(dev); @@ -514,6 +545,11 @@ static inline void *dev_remap_addr_index(struct udevice *dev, int index) return devfdt_remap_addr_index(dev, index); } +static inline void *dev_remap_addr_name(struct udevice *dev, const char *name) +{ + return devfdt_remap_addr_name(dev, name); +} + static inline fdt_addr_t dev_read_addr_size(struct udevice *dev, const char *propname, fdt_size_t *sizep) diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index a5fcb69dbad..e960e48b855 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -29,8 +29,10 @@ enum uclass_id { /* U-Boot uclasses start here - in alphabetical order */ UCLASS_ADC, /* Analog-to-digital converter */ UCLASS_AHCI, /* SATA disk controller */ + UCLASS_AXI, /* AXI bus */ UCLASS_BLK, /* Block device */ UCLASS_BOARD, /* Device information from hardware */ + UCLASS_BOOTCOUNT, /* Bootcount backing store */ UCLASS_CLK, /* Clock source, e.g. used by peripherals */ UCLASS_CPU, /* CPU, typically part of an SoC */ UCLASS_CROS_EC, /* Chrome OS EC */ @@ -38,15 +40,15 @@ enum uclass_id { UCLASS_DMA, /* Direct Memory Access */ UCLASS_EFI, /* EFI managed devices */ UCLASS_ETH, /* Ethernet device */ + UCLASS_FIRMWARE, /* Firmware */ UCLASS_FS_FIRMWARE_LOADER, /* Generic loader */ UCLASS_GPIO, /* Bank of general-purpose I/O pins */ - UCLASS_FIRMWARE, /* Firmware */ + UCLASS_HWSPINLOCK, /* Hardware semaphores */ UCLASS_I2C, /* I2C bus */ UCLASS_I2C_EEPROM, /* I2C EEPROM device */ UCLASS_I2C_GENERIC, /* Generic I2C device */ UCLASS_I2C_MUX, /* I2C multiplexer */ UCLASS_IDE, /* IDE device */ - UCLASS_AXI, /* AXI bus */ UCLASS_IRQ, /* Interrupt controller */ UCLASS_KEYBOARD, /* Keyboard input device */ UCLASS_LED, /* Light-emitting diode (LED) */ @@ -68,8 +70,8 @@ enum uclass_id { UCLASS_PINCONFIG, /* Pin configuration node device */ UCLASS_PINCTRL, /* Pinctrl (pin muxing/configuration) device */ UCLASS_PMIC, /* PMIC I/O device */ - UCLASS_PWM, /* Pulse-width modulator */ UCLASS_POWER_DOMAIN, /* (SoC) Power domains */ + UCLASS_PWM, /* Pulse-width modulator */ UCLASS_PWRSEQ, /* Power sequence device */ UCLASS_RAM, /* RAM controller */ UCLASS_REGULATOR, /* Regulator device */ @@ -81,9 +83,9 @@ enum uclass_id { UCLASS_SIMPLE_BUS, /* Bus with child devices */ UCLASS_SMEM, /* Shared memory interface */ UCLASS_SPI, /* SPI bus */ - UCLASS_SPMI, /* System Power Management Interface bus */ UCLASS_SPI_FLASH, /* SPI flash */ UCLASS_SPI_GENERIC, /* Generic SPI flash target */ + UCLASS_SPMI, /* System Power Management Interface bus */ UCLASS_SYSCON, /* System configuration device */ UCLASS_SYSRESET, /* System reset device */ UCLASS_TEE, /* Trusted Execution Environment device */ @@ -93,6 +95,7 @@ enum uclass_id { UCLASS_USB, /* USB bus */ UCLASS_USB_DEV_GENERIC, /* USB generic device */ UCLASS_USB_HUB, /* USB hub */ + UCLASS_USB_GADGET_GENERIC, /* USB generic device */ UCLASS_VIDEO, /* Video or LCD device */ UCLASS_VIDEO_BRIDGE, /* Video bridge, e.g. DisplayPort to LVDS */ UCLASS_VIDEO_CONSOLE, /* Text console driver for video device */ diff --git a/include/dm/uclass-internal.h b/include/dm/uclass-internal.h index 8a4839ee882..6977995246d 100644 --- a/include/dm/uclass-internal.h +++ b/include/dm/uclass-internal.h @@ -12,6 +12,19 @@ #include <dm/ofnode.h> /** + * uclass_find_next_free_req_seq() - Get the next free req_seq number + * + * This returns the next free req_seq number. This is useful only if + * OF_CONTROL is not used. The next free req_seq number is simply the + * maximum req_seq of the uclass + 1. + * This allows assiging req_seq number in the binding order. + * + * @id: Id number of the uclass + * @return The next free req_seq number + */ +int uclass_find_next_free_req_seq(enum uclass_id id); + +/** * uclass_get_device_tail() - handle the end of a get_device call * * This handles returning an error or probing a device as needed. diff --git a/include/dma-uclass.h b/include/dma-uclass.h new file mode 100644 index 00000000000..31b43fb4b98 --- /dev/null +++ b/include/dma-uclass.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com> + * Copyright (C) 2015 - 2018 Texas Instruments Incorporated <www.ti.com> + * Written by Mugunthan V N <mugunthanvnm@ti.com> + * + */ + +#ifndef _DMA_UCLASS_H +#define _DMA_UCLASS_H + +/* See dma.h for background documentation. */ + +#include <dma.h> + +struct ofnode_phandle_args; + +/* + * struct dma_ops - Driver model DMA operations + * + * The uclass interface is implemented by all DMA devices which use + * driver model. + */ +struct dma_ops { +#ifdef CONFIG_DMA_CHANNELS + /** + * of_xlate - Translate a client's device-tree (OF) DMA specifier. + * + * The DMA core calls this function as the first step in implementing + * a client's dma_get_by_*() call. + * + * If this function pointer is set to NULL, the DMA core will use a + * default implementation, which assumes #dma-cells = <1>, and that + * the DT cell contains a simple integer DMA Channel. + * + * At present, the DMA API solely supports device-tree. If this + * changes, other xxx_xlate() functions may be added to support those + * other mechanisms. + * + * @dma: The dma struct to hold the translation result. + * @args: The dma specifier values from device tree. + * @return 0 if OK, or a negative error code. + */ + int (*of_xlate)(struct dma *dma, + struct ofnode_phandle_args *args); + /** + * request - Request a translated DMA. + * + * The DMA core calls this function as the second step in + * implementing a client's dma_get_by_*() call, following a successful + * xxx_xlate() call, or as the only step in implementing a client's + * dma_request() call. + * + * @dma: The DMA struct to request; this has been filled in by + * a previoux xxx_xlate() function call, or by the caller of + * dma_request(). + * @return 0 if OK, or a negative error code. + */ + int (*request)(struct dma *dma); + /** + * free - Free a previously requested dma. + * + * This is the implementation of the client dma_free() API. + * + * @dma: The DMA to free. + * @return 0 if OK, or a negative error code. + */ + int (*free)(struct dma *dma); + /** + * enable() - Enable a DMA Channel. + * + * @dma: The DMA Channel to manipulate. + * @return zero on success, or -ve error code. + */ + int (*enable)(struct dma *dma); + /** + * disable() - Disable a DMA Channel. + * + * @dma: The DMA Channel to manipulate. + * @return zero on success, or -ve error code. + */ + int (*disable)(struct dma *dma); + /** + * prepare_rcv_buf() - Prepare/Add receive DMA buffer. + * + * @dma: The DMA Channel to manipulate. + * @dst: The receive buffer pointer. + * @size: The receive buffer size + * @return zero on success, or -ve error code. + */ + int (*prepare_rcv_buf)(struct dma *dma, void *dst, size_t size); + /** + * receive() - Receive a DMA transfer. + * + * @dma: The DMA Channel to manipulate. + * @dst: The destination pointer. + * @metadata: DMA driver's specific data + * @return zero on success, or -ve error code. + */ + int (*receive)(struct dma *dma, void **dst, void *metadata); + /** + * send() - Send a DMA transfer. + * + * @dma: The DMA Channel to manipulate. + * @src: The source pointer. + * @len: Length of the data to be sent (number of bytes). + * @metadata: DMA driver's specific data + * @return zero on success, or -ve error code. + */ + int (*send)(struct dma *dma, void *src, size_t len, void *metadata); +#endif /* CONFIG_DMA_CHANNELS */ + /** + * transfer() - Issue a DMA transfer. The implementation must + * wait until the transfer is done. + * + * @dev: The DMA device + * @direction: direction of data transfer (should be one from + * enum dma_direction) + * @dst: The destination pointer. + * @src: The source pointer. + * @len: Length of the data to be copied (number of bytes). + * @return zero on success, or -ve error code. + */ + int (*transfer)(struct udevice *dev, int direction, void *dst, + void *src, size_t len); +}; + +#endif /* _DMA_UCLASS_H */ diff --git a/include/dma.h b/include/dma.h index 50e965241c0..d1c3d0df7d9 100644 --- a/include/dma.h +++ b/include/dma.h @@ -1,12 +1,17 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* - * (C) Copyright 2015 - * Texas Instruments Incorporated, <www.ti.com> + * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com> + * Copyright (C) 2015 - 2018 Texas Instruments Incorporated <www.ti.com> + * Written by Mugunthan V N <mugunthanvnm@ti.com> + * */ #ifndef _DMA_H_ #define _DMA_H_ +#include <linux/errno.h> +#include <linux/types.h> + /* * enum dma_direction - dma transfer direction indicator * @DMA_MEM_TO_MEM: Memcpy mode @@ -27,28 +32,6 @@ enum dma_direction { #define DMA_SUPPORTS_DEV_TO_DEV BIT(3) /* - * struct dma_ops - Driver model DMA operations - * - * The uclass interface is implemented by all DMA devices which use - * driver model. - */ -struct dma_ops { - /* - * Get the current timer count - * - * @dev: The DMA device - * @direction: direction of data transfer should be one from - enum dma_direction - * @dst: Destination pointer - * @src: Source pointer - * @len: Length of the data to be copied. - * @return: 0 if OK, -ve on error - */ - int (*transfer)(struct udevice *dev, int direction, void *dst, - void *src, size_t len); -}; - -/* * struct dma_dev_priv - information about a device used by the uclass * * @supported: mode of transfers that DMA can support, should be @@ -58,6 +41,257 @@ struct dma_dev_priv { u32 supported; }; +#ifdef CONFIG_DMA_CHANNELS +/** + * A DMA is a feature of computer systems that allows certain hardware + * subsystems to access main system memory, independent of the CPU. + * DMA channels are typically generated externally to the HW module + * consuming them, by an entity this API calls a DMA provider. This API + * provides a standard means for drivers to enable and disable DMAs, and to + * copy, send and receive data using DMA. + * + * A driver that implements UCLASS_DMA is a DMA provider. A provider will + * often implement multiple separate DMAs, since the hardware it manages + * often has this capability. dma_uclass.h describes the interface which + * DMA providers must implement. + * + * DMA consumers/clients are the HW modules driven by the DMA channels. This + * header file describes the API used by drivers for those HW modules. + * + * DMA consumer DMA_MEM_TO_DEV (transmit) usage example (based on networking). + * Note. dma_send() is sync operation always - it'll start transfer and will + * poll for it to complete: + * - get/request dma channel + * struct dma dma_tx; + * ret = dma_get_by_name(common->dev, "tx0", &dma_tx); + * if (ret) ... + * + * - enable dma channel + * ret = dma_enable(&dma_tx); + * if (ret) ... + * + * - dma transmit DMA_MEM_TO_DEV. + * struct ti_drv_packet_data packet_data; + * + * packet_data.opt1 = val1; + * packet_data.opt2 = val2; + * ret = dma_send(&dma_tx, packet, length, &packet_data); + * if (ret) .. + * + * DMA consumer DMA_DEV_TO_MEM (receive) usage example (based on networking). + * Note. dma_receive() is sync operation always - it'll start transfer + * (if required) and will poll for it to complete (or for any previously + * configured dev2mem transfer to complete): + * - get/request dma channel + * struct dma dma_rx; + * ret = dma_get_by_name(common->dev, "rx0", &dma_rx); + * if (ret) ... + * + * - enable dma channel + * ret = dma_enable(&dma_rx); + * if (ret) ... + * + * - dma receive DMA_DEV_TO_MEM. + * struct ti_drv_packet_data packet_data; + * + * len = dma_receive(&dma_rx, (void **)packet, &packet_data); + * if (ret < 0) ... + * + * DMA consumer DMA_DEV_TO_MEM (receive) zero-copy usage example (based on + * networking). Networking subsystem allows to configure and use few receive + * buffers (dev2mem), as Networking RX DMA channels usually implemented + * as streaming interface + * - get/request dma channel + * struct dma dma_rx; + * ret = dma_get_by_name(common->dev, "rx0", &dma_rx); + * if (ret) ... + * + * for (i = 0; i < RX_DESC_NUM; i++) { + * ret = dma_prepare_rcv_buf(&dma_rx, + * net_rx_packets[i], + * RX_BUF_SIZE); + * if (ret) ... + * } + * + * - enable dma channel + * ret = dma_enable(&dma_rx); + * if (ret) ... + * + * - dma receive DMA_DEV_TO_MEM. + * struct ti_drv_packet_data packet_data; + * + * len = dma_receive(&dma_rx, (void **)packet, &packet_data); + * if (ret < 0) .. + * + * -- process packet -- + * + * - return buffer back to DAM channel + * ret = dma_prepare_rcv_buf(&dma_rx, + * net_rx_packets[rx_next], + * RX_BUF_SIZE); + */ + +struct udevice; + +/** + * struct dma - A handle to (allowing control of) a single DMA. + * + * Clients provide storage for DMA handles. The content of the structure is + * managed solely by the DMA API and DMA drivers. A DMA struct is + * initialized by "get"ing the DMA struct. The DMA struct is passed to all + * other DMA APIs to identify which DMA channel to operate upon. + * + * @dev: The device which implements the DMA channel. + * @id: The DMA channel ID within the provider. + * + * Currently, the DMA API assumes that a single integer ID is enough to + * identify and configure any DMA channel for any DMA provider. If this + * assumption becomes invalid in the future, the struct could be expanded to + * either (a) add more fields to allow DMA providers to store additional + * information, or (b) replace the id field with an opaque pointer, which the + * provider would dynamically allocated during its .of_xlate op, and process + * during is .request op. This may require the addition of an extra op to clean + * up the allocation. + */ +struct dma { + struct udevice *dev; + /* + * Written by of_xlate. We assume a single id is enough for now. In the + * future, we might add more fields here. + */ + unsigned long id; +}; + +# if CONFIG_IS_ENABLED(OF_CONTROL) && CONFIG_IS_ENABLED(DMA) +/** + * dma_get_by_index - Get/request a DMA by integer index. + * + * This looks up and requests a DMA. The index is relative to the client + * device; each device is assumed to have n DMAs associated with it somehow, + * and this function finds and requests one of them. The mapping of client + * device DMA indices to provider DMAs may be via device-tree properties, + * board-provided mapping tables, or some other mechanism. + * + * @dev: The client device. + * @index: The index of the DMA to request, within the client's list of + * DMA channels. + * @dma: A pointer to a DMA struct to initialize. + * @return 0 if OK, or a negative error code. + */ +int dma_get_by_index(struct udevice *dev, int index, struct dma *dma); + +/** + * dma_get_by_name - Get/request a DMA by name. + * + * This looks up and requests a DMA. The name is relative to the client + * device; each device is assumed to have n DMAs associated with it somehow, + * and this function finds and requests one of them. The mapping of client + * device DMA names to provider DMAs may be via device-tree properties, + * board-provided mapping tables, or some other mechanism. + * + * @dev: The client device. + * @name: The name of the DMA to request, within the client's list of + * DMA channels. + * @dma: A pointer to a DMA struct to initialize. + * @return 0 if OK, or a negative error code. + */ +int dma_get_by_name(struct udevice *dev, const char *name, struct dma *dma); +# else +static inline int dma_get_by_index(struct udevice *dev, int index, + struct dma *dma) +{ + return -ENOSYS; +} + +static inline int dma_get_by_name(struct udevice *dev, const char *name, + struct dma *dma) +{ + return -ENOSYS; +} +# endif + +/** + * dma_request - Request a DMA by provider-specific ID. + * + * This requests a DMA using a provider-specific ID. Generally, this function + * should not be used, since dma_get_by_index/name() provide an interface that + * better separates clients from intimate knowledge of DMA providers. + * However, this function may be useful in core SoC-specific code. + * + * @dev: The DMA provider device. + * @dma: A pointer to a DMA struct to initialize. The caller must + * have already initialized any field in this struct which the + * DMA provider uses to identify the DMA channel. + * @return 0 if OK, or a negative error code. + */ +int dma_request(struct udevice *dev, struct dma *dma); + +/** + * dma_free - Free a previously requested DMA. + * + * @dma: A DMA struct that was previously successfully requested by + * dma_request/get_by_*(). + * @return 0 if OK, or a negative error code. + */ +int dma_free(struct dma *dma); + +/** + * dma_enable() - Enable (turn on) a DMA channel. + * + * @dma: A DMA struct that was previously successfully requested by + * dma_request/get_by_*(). + * @return zero on success, or -ve error code. + */ +int dma_enable(struct dma *dma); + +/** + * dma_disable() - Disable (turn off) a DMA channel. + * + * @dma: A DMA struct that was previously successfully requested by + * dma_request/get_by_*(). + * @return zero on success, or -ve error code. + */ +int dma_disable(struct dma *dma); + +/** + * dma_prepare_rcv_buf() - Prepare/add receive DMA buffer. + * + * It allows to implement zero-copy async DMA_DEV_TO_MEM (receive) transactions + * if supported by DMA providers. + * + * @dma: A DMA struct that was previously successfully requested by + * dma_request/get_by_*(). + * @dst: The receive buffer pointer. + * @size: The receive buffer size + * @return zero on success, or -ve error code. + */ +int dma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size); + +/** + * dma_receive() - Receive a DMA transfer. + * + * @dma: A DMA struct that was previously successfully requested by + * dma_request/get_by_*(). + * @dst: The destination pointer. + * @metadata: DMA driver's channel specific data + * @return length of received data on success, or zero - no data, + * or -ve error code. + */ +int dma_receive(struct dma *dma, void **dst, void *metadata); + +/** + * dma_send() - Send a DMA transfer. + * + * @dma: A DMA struct that was previously successfully requested by + * dma_request/get_by_*(). + * @src: The source pointer. + * @len: Length of the data to be sent (number of bytes). + * @metadata: DMA driver's channel specific data + * @return zero on success, or -ve error code. + */ +int dma_send(struct dma *dma, void *src, size_t len, void *metadata); +#endif /* CONFIG_DMA_CHANNELS */ + /* * dma_get_device - get a DMA device which supports transfer * type of transfer_type diff --git a/include/dt-bindings/clock/am3.h b/include/dt-bindings/clock/am3.h new file mode 100644 index 00000000000..86a8806e214 --- /dev/null +++ b/include/dt-bindings/clock/am3.h @@ -0,0 +1,227 @@ +/* + * Copyright 2017 Texas Instruments, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __DT_BINDINGS_CLK_AM3_H +#define __DT_BINDINGS_CLK_AM3_H + +#define AM3_CLKCTRL_OFFSET 0x0 +#define AM3_CLKCTRL_INDEX(offset) ((offset) - AM3_CLKCTRL_OFFSET) + +/* XXX: Compatibility part begin, remove this once compatibility support is no longer needed */ + +/* l4_per clocks */ +#define AM3_L4_PER_CLKCTRL_OFFSET 0x14 +#define AM3_L4_PER_CLKCTRL_INDEX(offset) ((offset) - AM3_L4_PER_CLKCTRL_OFFSET) +#define AM3_CPGMAC0_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x14) +#define AM3_LCDC_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x18) +#define AM3_USB_OTG_HS_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x1c) +#define AM3_TPTC0_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x24) +#define AM3_EMIF_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x28) +#define AM3_OCMCRAM_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x2c) +#define AM3_GPMC_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x30) +#define AM3_MCASP0_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x34) +#define AM3_UART6_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x38) +#define AM3_MMC1_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x3c) +#define AM3_ELM_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x40) +#define AM3_I2C3_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x44) +#define AM3_I2C2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x48) +#define AM3_SPI0_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x4c) +#define AM3_SPI1_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x50) +#define AM3_L4_LS_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x60) +#define AM3_MCASP1_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x68) +#define AM3_UART2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x6c) +#define AM3_UART3_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x70) +#define AM3_UART4_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x74) +#define AM3_UART5_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x78) +#define AM3_TIMER7_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x7c) +#define AM3_TIMER2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x80) +#define AM3_TIMER3_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x84) +#define AM3_TIMER4_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x88) +#define AM3_RNG_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x90) +#define AM3_AES_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x94) +#define AM3_SHAM_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xa0) +#define AM3_GPIO2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xac) +#define AM3_GPIO3_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xb0) +#define AM3_GPIO4_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xb4) +#define AM3_TPCC_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xbc) +#define AM3_D_CAN0_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xc0) +#define AM3_D_CAN1_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xc4) +#define AM3_EPWMSS1_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xcc) +#define AM3_EPWMSS0_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xd4) +#define AM3_EPWMSS2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xd8) +#define AM3_L3_INSTR_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xdc) +#define AM3_L3_MAIN_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xe0) +#define AM3_PRUSS_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xe8) +#define AM3_TIMER5_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xec) +#define AM3_TIMER6_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xf0) +#define AM3_MMC2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xf4) +#define AM3_MMC3_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xf8) +#define AM3_TPTC1_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0xfc) +#define AM3_TPTC2_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x100) +#define AM3_SPINLOCK_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x10c) +#define AM3_MAILBOX_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x110) +#define AM3_L4_HS_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x120) +#define AM3_OCPWP_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x130) +#define AM3_CLKDIV32K_CLKCTRL AM3_L4_PER_CLKCTRL_INDEX(0x14c) + +/* l4_wkup clocks */ +#define AM3_L4_WKUP_CLKCTRL_OFFSET 0x4 +#define AM3_L4_WKUP_CLKCTRL_INDEX(offset) ((offset) - AM3_L4_WKUP_CLKCTRL_OFFSET) +#define AM3_CONTROL_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0x4) +#define AM3_GPIO1_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0x8) +#define AM3_L4_WKUP_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xc) +#define AM3_DEBUGSS_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0x14) +#define AM3_WKUP_M3_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xb0) +#define AM3_UART1_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xb4) +#define AM3_I2C1_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xb8) +#define AM3_ADC_TSC_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xbc) +#define AM3_SMARTREFLEX0_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xc0) +#define AM3_TIMER1_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xc4) +#define AM3_SMARTREFLEX1_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xc8) +#define AM3_WD_TIMER2_CLKCTRL AM3_L4_WKUP_CLKCTRL_INDEX(0xd4) + +/* mpu clocks */ +#define AM3_MPU_CLKCTRL_OFFSET 0x4 +#define AM3_MPU_CLKCTRL_INDEX(offset) ((offset) - AM3_MPU_CLKCTRL_OFFSET) +#define AM3_MPU_CLKCTRL AM3_MPU_CLKCTRL_INDEX(0x4) + +/* l4_rtc clocks */ +#define AM3_RTC_CLKCTRL AM3_CLKCTRL_INDEX(0x0) + +/* gfx_l3 clocks */ +#define AM3_GFX_L3_CLKCTRL_OFFSET 0x4 +#define AM3_GFX_L3_CLKCTRL_INDEX(offset) ((offset) - AM3_GFX_L3_CLKCTRL_OFFSET) +#define AM3_GFX_CLKCTRL AM3_GFX_L3_CLKCTRL_INDEX(0x4) + +/* l4_cefuse clocks */ +#define AM3_L4_CEFUSE_CLKCTRL_OFFSET 0x20 +#define AM3_L4_CEFUSE_CLKCTRL_INDEX(offset) ((offset) - AM3_L4_CEFUSE_CLKCTRL_OFFSET) +#define AM3_CEFUSE_CLKCTRL AM3_L4_CEFUSE_CLKCTRL_INDEX(0x20) + +/* XXX: Compatibility part end */ + +/* l4ls clocks */ +#define AM3_L4LS_CLKCTRL_OFFSET 0x38 +#define AM3_L4LS_CLKCTRL_INDEX(offset) ((offset) - AM3_L4LS_CLKCTRL_OFFSET) +#define AM3_L4LS_UART6_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x38) +#define AM3_L4LS_MMC1_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x3c) +#define AM3_L4LS_ELM_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x40) +#define AM3_L4LS_I2C3_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x44) +#define AM3_L4LS_I2C2_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x48) +#define AM3_L4LS_SPI0_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x4c) +#define AM3_L4LS_SPI1_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x50) +#define AM3_L4LS_L4_LS_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x60) +#define AM3_L4LS_UART2_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x6c) +#define AM3_L4LS_UART3_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x70) +#define AM3_L4LS_UART4_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x74) +#define AM3_L4LS_UART5_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x78) +#define AM3_L4LS_TIMER7_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x7c) +#define AM3_L4LS_TIMER2_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x80) +#define AM3_L4LS_TIMER3_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x84) +#define AM3_L4LS_TIMER4_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x88) +#define AM3_L4LS_RNG_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x90) +#define AM3_L4LS_GPIO2_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xac) +#define AM3_L4LS_GPIO3_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xb0) +#define AM3_L4LS_GPIO4_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xb4) +#define AM3_L4LS_D_CAN0_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xc0) +#define AM3_L4LS_D_CAN1_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xc4) +#define AM3_L4LS_EPWMSS1_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xcc) +#define AM3_L4LS_EPWMSS0_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xd4) +#define AM3_L4LS_EPWMSS2_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xd8) +#define AM3_L4LS_TIMER5_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xec) +#define AM3_L4LS_TIMER6_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xf0) +#define AM3_L4LS_MMC2_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0xf4) +#define AM3_L4LS_SPINLOCK_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x10c) +#define AM3_L4LS_MAILBOX_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x110) +#define AM3_L4LS_OCPWP_CLKCTRL AM3_L4LS_CLKCTRL_INDEX(0x130) + +/* l3s clocks */ +#define AM3_L3S_CLKCTRL_OFFSET 0x1c +#define AM3_L3S_CLKCTRL_INDEX(offset) ((offset) - AM3_L3S_CLKCTRL_OFFSET) +#define AM3_L3S_USB_OTG_HS_CLKCTRL AM3_L3S_CLKCTRL_INDEX(0x1c) +#define AM3_L3S_GPMC_CLKCTRL AM3_L3S_CLKCTRL_INDEX(0x30) +#define AM3_L3S_MCASP0_CLKCTRL AM3_L3S_CLKCTRL_INDEX(0x34) +#define AM3_L3S_MCASP1_CLKCTRL AM3_L3S_CLKCTRL_INDEX(0x68) +#define AM3_L3S_MMC3_CLKCTRL AM3_L3S_CLKCTRL_INDEX(0xf8) + +/* l3 clocks */ +#define AM3_L3_CLKCTRL_OFFSET 0x24 +#define AM3_L3_CLKCTRL_INDEX(offset) ((offset) - AM3_L3_CLKCTRL_OFFSET) +#define AM3_L3_TPTC0_CLKCTRL AM3_L3_CLKCTRL_INDEX(0x24) +#define AM3_L3_EMIF_CLKCTRL AM3_L3_CLKCTRL_INDEX(0x28) +#define AM3_L3_OCMCRAM_CLKCTRL AM3_L3_CLKCTRL_INDEX(0x2c) +#define AM3_L3_AES_CLKCTRL AM3_L3_CLKCTRL_INDEX(0x94) +#define AM3_L3_SHAM_CLKCTRL AM3_L3_CLKCTRL_INDEX(0xa0) +#define AM3_L3_TPCC_CLKCTRL AM3_L3_CLKCTRL_INDEX(0xbc) +#define AM3_L3_L3_INSTR_CLKCTRL AM3_L3_CLKCTRL_INDEX(0xdc) +#define AM3_L3_L3_MAIN_CLKCTRL AM3_L3_CLKCTRL_INDEX(0xe0) +#define AM3_L3_TPTC1_CLKCTRL AM3_L3_CLKCTRL_INDEX(0xfc) +#define AM3_L3_TPTC2_CLKCTRL AM3_L3_CLKCTRL_INDEX(0x100) + +/* l4hs clocks */ +#define AM3_L4HS_CLKCTRL_OFFSET 0x120 +#define AM3_L4HS_CLKCTRL_INDEX(offset) ((offset) - AM3_L4HS_CLKCTRL_OFFSET) +#define AM3_L4HS_L4_HS_CLKCTRL AM3_L4HS_CLKCTRL_INDEX(0x120) + +/* pruss_ocp clocks */ +#define AM3_PRUSS_OCP_CLKCTRL_OFFSET 0xe8 +#define AM3_PRUSS_OCP_CLKCTRL_INDEX(offset) ((offset) - AM3_PRUSS_OCP_CLKCTRL_OFFSET) +#define AM3_PRUSS_OCP_PRUSS_CLKCTRL AM3_PRUSS_OCP_CLKCTRL_INDEX(0xe8) + +/* cpsw_125mhz clocks */ +#define AM3_CPSW_125MHZ_CPGMAC0_CLKCTRL AM3_CLKCTRL_INDEX(0x14) + +/* lcdc clocks */ +#define AM3_LCDC_CLKCTRL_OFFSET 0x18 +#define AM3_LCDC_CLKCTRL_INDEX(offset) ((offset) - AM3_LCDC_CLKCTRL_OFFSET) +#define AM3_LCDC_LCDC_CLKCTRL AM3_LCDC_CLKCTRL_INDEX(0x18) + +/* clk_24mhz clocks */ +#define AM3_CLK_24MHZ_CLKCTRL_OFFSET 0x14c +#define AM3_CLK_24MHZ_CLKCTRL_INDEX(offset) ((offset) - AM3_CLK_24MHZ_CLKCTRL_OFFSET) +#define AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL AM3_CLK_24MHZ_CLKCTRL_INDEX(0x14c) + +/* l4_wkup clocks */ +#define AM3_L4_WKUP_CONTROL_CLKCTRL AM3_CLKCTRL_INDEX(0x4) +#define AM3_L4_WKUP_GPIO1_CLKCTRL AM3_CLKCTRL_INDEX(0x8) +#define AM3_L4_WKUP_L4_WKUP_CLKCTRL AM3_CLKCTRL_INDEX(0xc) +#define AM3_L4_WKUP_UART1_CLKCTRL AM3_CLKCTRL_INDEX(0xb4) +#define AM3_L4_WKUP_I2C1_CLKCTRL AM3_CLKCTRL_INDEX(0xb8) +#define AM3_L4_WKUP_ADC_TSC_CLKCTRL AM3_CLKCTRL_INDEX(0xbc) +#define AM3_L4_WKUP_SMARTREFLEX0_CLKCTRL AM3_CLKCTRL_INDEX(0xc0) +#define AM3_L4_WKUP_TIMER1_CLKCTRL AM3_CLKCTRL_INDEX(0xc4) +#define AM3_L4_WKUP_SMARTREFLEX1_CLKCTRL AM3_CLKCTRL_INDEX(0xc8) +#define AM3_L4_WKUP_WD_TIMER2_CLKCTRL AM3_CLKCTRL_INDEX(0xd4) + +/* l3_aon clocks */ +#define AM3_L3_AON_CLKCTRL_OFFSET 0x14 +#define AM3_L3_AON_CLKCTRL_INDEX(offset) ((offset) - AM3_L3_AON_CLKCTRL_OFFSET) +#define AM3_L3_AON_DEBUGSS_CLKCTRL AM3_L3_AON_CLKCTRL_INDEX(0x14) + +/* l4_wkup_aon clocks */ +#define AM3_L4_WKUP_AON_CLKCTRL_OFFSET 0xb0 +#define AM3_L4_WKUP_AON_CLKCTRL_INDEX(offset) ((offset) - AM3_L4_WKUP_AON_CLKCTRL_OFFSET) +#define AM3_L4_WKUP_AON_WKUP_M3_CLKCTRL AM3_L4_WKUP_AON_CLKCTRL_INDEX(0xb0) + +/* mpu clocks */ +#define AM3_MPU_MPU_CLKCTRL AM3_CLKCTRL_INDEX(0x4) + +/* l4_rtc clocks */ +#define AM3_L4_RTC_RTC_CLKCTRL AM3_CLKCTRL_INDEX(0x0) + +/* gfx_l3 clocks */ +#define AM3_GFX_L3_GFX_CLKCTRL AM3_CLKCTRL_INDEX(0x4) + +/* l4_cefuse clocks */ +#define AM3_L4_CEFUSE_CEFUSE_CLKCTRL AM3_CLKCTRL_INDEX(0x20) + +#endif diff --git a/include/dt-bindings/clock/r8a77965-cpg-mssr.h b/include/dt-bindings/clock/r8a77965-cpg-mssr.h new file mode 100644 index 00000000000..6d3b5a9a608 --- /dev/null +++ b/include/dt-bindings/clock/r8a77965-cpg-mssr.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018 Jacopo Mondi <jacopo+renesas@jmondi.org> + */ +#ifndef __DT_BINDINGS_CLOCK_R8A77965_CPG_MSSR_H__ +#define __DT_BINDINGS_CLOCK_R8A77965_CPG_MSSR_H__ + +#include <dt-bindings/clock/renesas-cpg-mssr.h> + +/* r8a77965 CPG Core Clocks */ +#define R8A77965_CLK_Z 0 +#define R8A77965_CLK_ZR 1 +#define R8A77965_CLK_ZG 2 +#define R8A77965_CLK_ZTR 3 +#define R8A77965_CLK_ZTRD2 4 +#define R8A77965_CLK_ZT 5 +#define R8A77965_CLK_ZX 6 +#define R8A77965_CLK_S0D1 7 +#define R8A77965_CLK_S0D2 8 +#define R8A77965_CLK_S0D3 9 +#define R8A77965_CLK_S0D4 10 +#define R8A77965_CLK_S0D6 11 +#define R8A77965_CLK_S0D8 12 +#define R8A77965_CLK_S0D12 13 +#define R8A77965_CLK_S1D1 14 +#define R8A77965_CLK_S1D2 15 +#define R8A77965_CLK_S1D4 16 +#define R8A77965_CLK_S2D1 17 +#define R8A77965_CLK_S2D2 18 +#define R8A77965_CLK_S2D4 19 +#define R8A77965_CLK_S3D1 20 +#define R8A77965_CLK_S3D2 21 +#define R8A77965_CLK_S3D4 22 +#define R8A77965_CLK_LB 23 +#define R8A77965_CLK_CL 24 +#define R8A77965_CLK_ZB3 25 +#define R8A77965_CLK_ZB3D2 26 +#define R8A77965_CLK_CR 27 +#define R8A77965_CLK_CRD2 28 +#define R8A77965_CLK_SD0H 29 +#define R8A77965_CLK_SD0 30 +#define R8A77965_CLK_SD1H 31 +#define R8A77965_CLK_SD1 32 +#define R8A77965_CLK_SD2H 33 +#define R8A77965_CLK_SD2 34 +#define R8A77965_CLK_SD3H 35 +#define R8A77965_CLK_SD3 36 +#define R8A77965_CLK_SSP2 37 +#define R8A77965_CLK_SSP1 38 +#define R8A77965_CLK_SSPRS 39 +#define R8A77965_CLK_RPC 40 +#define R8A77965_CLK_RPCD2 41 +#define R8A77965_CLK_MSO 42 +#define R8A77965_CLK_CANFD 43 +#define R8A77965_CLK_HDMI 44 +#define R8A77965_CLK_CSI0 45 +#define R8A77965_CLK_CP 46 +#define R8A77965_CLK_CPEX 47 +#define R8A77965_CLK_R 48 +#define R8A77965_CLK_OSC 49 + +#endif /* __DT_BINDINGS_CLOCK_R8A77965_CPG_MSSR_H__ */ diff --git a/include/dt-bindings/clock/r8a77990-cpg-mssr.h b/include/dt-bindings/clock/r8a77990-cpg-mssr.h index c806fce449d..a596a482f3a 100644 --- a/include/dt-bindings/clock/r8a77990-cpg-mssr.h +++ b/include/dt-bindings/clock/r8a77990-cpg-mssr.h @@ -56,8 +56,7 @@ #define R8A77990_CLK_LV0 45 #define R8A77990_CLK_LV1 46 #define R8A77990_CLK_CSI0 47 -#define R8A77990_CLK_POST3 48 -#define R8A77990_CLK_CP 49 -#define R8A77990_CLK_CPEX 50 +#define R8A77990_CLK_CP 48 +#define R8A77990_CLK_CPEX 49 #endif /* __DT_BINDINGS_CLOCK_R8A77990_CPG_MSSR_H__ */ diff --git a/include/dt-bindings/power/r8a77990-sysc.h b/include/dt-bindings/power/r8a77990-sysc.h index 1409c73a57c..944d85beec1 100644 --- a/include/dt-bindings/power/r8a77990-sysc.h +++ b/include/dt-bindings/power/r8a77990-sysc.h @@ -11,8 +11,14 @@ * (e.g. SYSCISR, Interrupt Status Register) */ -#define R8A77990_PD_CA53_CPU0 5 +#define R8A77990_PD_CA53_CPU0 5 +#define R8A77990_PD_CA53_CPU1 6 +#define R8A77990_PD_CR7 13 +#define R8A77990_PD_A3VC 14 +#define R8A77990_PD_3DG_A 17 +#define R8A77990_PD_3DG_B 18 #define R8A77990_PD_CA53_SCU 21 +#define R8A77990_PD_A2VC1 26 /* Always-on power area */ #define R8A77990_PD_ALWAYS_ON 32 diff --git a/include/dwc3-uboot.h b/include/dwc3-uboot.h index 228ab3b1029..9941cc37a3c 100644 --- a/include/dwc3-uboot.h +++ b/include/dwc3-uboot.h @@ -38,4 +38,23 @@ struct dwc3_device { int dwc3_uboot_init(struct dwc3_device *dev); void dwc3_uboot_exit(int index); void dwc3_uboot_handle_interrupt(int index); + +struct phy; +#if CONFIG_IS_ENABLED(PHY) && CONFIG_IS_ENABLED(DM_USB) +int dwc3_setup_phy(struct udevice *dev, struct phy **array, int *num_phys); +int dwc3_shutdown_phy(struct udevice *dev, struct phy *usb_phys, int num_phys); +#else +static inline int dwc3_setup_phy(struct udevice *dev, struct phy **array, + int *num_phys) +{ + return -ENOTSUPP; +} + +static inline int dwc3_shutdown_phy(struct udevice *dev, struct phy *usb_phys, + int num_phys) +{ + return -ENOTSUPP; +} +#endif + #endif /* __DWC3_UBOOT_H_ */ diff --git a/include/fdtdec.h b/include/fdtdec.h index b15da00fb28..f1bcbf837ff 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -951,6 +951,27 @@ int fdtdec_setup_memory_banksize(void); */ int fdtdec_setup(void); +#if CONFIG_IS_ENABLED(MULTI_DTB_FIT) +/** + * fdtdec_resetup() - Set up the device tree again + * + * The main difference with fdtdec_setup() is that it returns if the fdt has + * changed because a better match has been found. + * This is typically used for boards that rely on a DM driver to detect the + * board type. This function sould be called by the board code after the stuff + * needed by board_fit_config_name_match() to operate porperly is available. + * If this functions signals that a rescan is necessary, the board code must + * unbind all the drivers using dm_uninit() and then rescan the DT with + * dm_init_and_scan(). + * + * @param rescan Returns a flag indicating that fdt has changed and rescanning + * the fdt is required + * + * @return 0 if OK, -ve on error + */ +int fdtdec_resetup(int *rescan); +#endif + /** * Board-specific FDT initialization. Returns the address to a device tree blob. * Called when CONFIG_OF_BOARD is defined, or if CONFIG_OF_SEPARATE is defined diff --git a/include/hwspinlock.h b/include/hwspinlock.h new file mode 100644 index 00000000000..99389c13c24 --- /dev/null +++ b/include/hwspinlock.h @@ -0,0 +1,140 @@ +/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */ +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#ifndef _HWSPINLOCK_H_ +#define _HWSPINLOCK_H_ + +/** + * Implement a hwspinlock uclass. + * Hardware spinlocks are used to perform hardware protection of + * critical sections and synchronisation between multiprocessors. + */ + +struct udevice; + +/** + * struct hwspinlock - A handle to (allowing control of) a single hardware + * spinlock. + * + * @dev: The device which implements the hardware spinlock. + * @id: The hardware spinlock ID within the provider. + */ +struct hwspinlock { + struct udevice *dev; + unsigned long id; +}; + +#if CONFIG_IS_ENABLED(DM_HWSPINLOCK) + +/** + * hwspinlock_get_by_index - Get a hardware spinlock by integer index + * + * This looks up and request a hardware spinlock. The index is relative to the + * client device; each device is assumed to have n hardware spinlock associated + * with it somehow, and this function finds and requests one of them. + * + * @dev: The client device. + * @index: The index of the hardware spinlock to request, within the + * client's list of hardware spinlock. + * @hws: A pointer to a hardware spinlock struct to initialize. + * @return 0 if OK, or a negative error code. + */ +int hwspinlock_get_by_index(struct udevice *dev, + int index, struct hwspinlock *hws); + +/** + * Lock the hardware spinlock + * + * @hws: A hardware spinlock struct that previously requested by + * hwspinlock_get_by_index + * @timeout: Timeout value in msecs + * @return: 0 if OK, -ETIMEDOUT if timeout, -ve on other errors + */ +int hwspinlock_lock_timeout(struct hwspinlock *hws, unsigned int timeout); + +/** + * Unlock the hardware spinlock + * + * @hws: A hardware spinlock struct that previously requested by + * hwspinlock_get_by_index + * @return: 0 if OK, -ve on error + */ +int hwspinlock_unlock(struct hwspinlock *hws); + +#else + +static inline int hwspinlock_get_by_index(struct udevice *dev, + int index, + struct hwspinlock *hws) +{ + return -ENOSYS; +} + +static inline int hwspinlock_lock_timeout(struct hwspinlock *hws, + int timeout) +{ + return -ENOSYS; +} + +static inline int hwspinlock_unlock(struct hwspinlock *hws) +{ + return -ENOSYS; +} + +#endif /* CONFIG_DM_HWSPINLOCK */ + +struct ofnode_phandle_args; + +/** + * struct hwspinlock_ops - Driver model hwspinlock operations + * + * The uclass interface is implemented by all hwspinlock devices which use + * driver model. + */ +struct hwspinlock_ops { + /** + * of_xlate - Translate a client's device-tree (OF) hardware specifier. + * + * The hardware core calls this function as the first step in + * implementing a client's hwspinlock_get_by_*() call. + * + * @hws: The hardware spinlock struct to hold the translation + * result. + * @args: The hardware spinlock specifier values from device tree. + * @return 0 if OK, or a negative error code. + */ + int (*of_xlate)(struct hwspinlock *hws, + struct ofnode_phandle_args *args); + + /** + * Lock the hardware spinlock + * + * @dev: hwspinlock Device + * @index: index of the lock to be used + * @return 0 if OK, -ve on error + */ + int (*lock)(struct udevice *dev, int index); + + /** + * Unlock the hardware spinlock + * + * @dev: hwspinlock Device + * @index: index of the lock to be unlocked + * @return 0 if OK, -ve on error + */ + int (*unlock)(struct udevice *dev, int index); + + /** + * Relax - optional + * Platform-specific relax method, called by hwspinlock core + * while spinning on a lock, between two successive call to + * lock + * + * @dev: hwspinlock Device + */ + void (*relax)(struct udevice *dev); +}; + +#endif /* _HWSPINLOCK_H_ */ diff --git a/include/i8042.h b/include/i8042.h index 2b9e5c4d371..8d69fa13bc2 100644 --- a/include/i8042.h +++ b/include/i8042.h @@ -72,19 +72,4 @@ #define BRK 0x0100 /* make break flag for keyboard */ #define ALT 0x0200 /* right alt */ -/* exports */ - -/** - * Flush all buffer from keyboard controller to host. - */ -void i8042_flush(void); - -/** - * Disables the keyboard so that key strokes no longer generate scancodes to - * the host. - * - * @return 0 if ok, -1 if keyboard input was found while disabling - */ -int i8042_disable(void); - #endif /* _I8042_H_ */ diff --git a/include/inttypes.h b/include/inttypes.h new file mode 100644 index 00000000000..dcb6785228c --- /dev/null +++ b/include/inttypes.h @@ -0,0 +1,271 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 1997-2001, 2004, 2007 Free Software Foundation, Inc. + * + * This file is taken from the GNU C Library v2.15, with the unimplemented + * functions removed and a few style fixes. + */ + +/* + * ISO C99: 7.8 Format conversion of integer types <inttypes.h> + */ + +#ifndef _INTTYPES_H +#define _INTTYPES_H 1 + +#include <linux/compiler.h> + +/* Get a definition for wchar_t. But we must not define wchar_t itself. */ +#ifndef ____gwchar_t_defined +# ifdef __cplusplus +# define __gwchar_t wchar_t +# elif defined __WCHAR_TYPE__ +typedef __WCHAR_TYPE__ __gwchar_t; +# else +# define __need_wchar_t +# include <linux/stddef.h> +typedef wchar_t __gwchar_t; +# endif +# define ____gwchar_t_defined 1 +#endif + +/* + * The ISO C99 standard specifies that these macros must only be defined if + * explicitly requested + */ +#if !defined __cplusplus || defined __STDC_FORMAT_MACROS + +/* linux/types.h always uses long long for 64-bit and long for uintptr_t */ +# define __PRI64_PREFIX "ll" +# define __PRIPTR_PREFIX "l" + +/* Macros for printing format specifiers. */ + +/* Decimal notation. */ +# define PRId8 "d" +# define PRId16 "d" +# define PRId32 "d" +# define PRId64 __PRI64_PREFIX "d" + +# define PRIdLEAST8 "d" +# define PRIdLEAST16 "d" +# define PRIdLEAST32 "d" +# define PRIdLEAST64 __PRI64_PREFIX "d" + +# define PRIdFAST8 "d" +# define PRIdFAST16 __PRIPTR_PREFIX "d" +# define PRIdFAST32 __PRIPTR_PREFIX "d" +# define PRIdFAST64 __PRI64_PREFIX "d" + +# define PRIi8 "i" +# define PRIi16 "i" +# define PRIi32 "i" +# define PRIi64 __PRI64_PREFIX "i" + +# define PRIiLEAST8 "i" +# define PRIiLEAST16 "i" +# define PRIiLEAST32 "i" +# define PRIiLEAST64 __PRI64_PREFIX "i" + +# define PRIiFAST8 "i" +# define PRIiFAST16 __PRIPTR_PREFIX "i" +# define PRIiFAST32 __PRIPTR_PREFIX "i" +# define PRIiFAST64 __PRI64_PREFIX "i" + +/* Octal notation. */ +# define PRIo8 "o" +# define PRIo16 "o" +# define PRIo32 "o" +# define PRIo64 __PRI64_PREFIX "o" + +# define PRIoLEAST8 "o" +# define PRIoLEAST16 "o" +# define PRIoLEAST32 "o" +# define PRIoLEAST64 __PRI64_PREFIX "o" + +# define PRIoFAST8 "o" +# define PRIoFAST16 __PRIPTR_PREFIX "o" +# define PRIoFAST32 __PRIPTR_PREFIX "o" +# define PRIoFAST64 __PRI64_PREFIX "o" + +/* Unsigned integers. */ +# define PRIu8 "u" +# define PRIu16 "u" +# define PRIu32 "u" +# define PRIu64 __PRI64_PREFIX "u" + +# define PRIuLEAST8 "u" +# define PRIuLEAST16 "u" +# define PRIuLEAST32 "u" +# define PRIuLEAST64 __PRI64_PREFIX "u" + +# define PRIuFAST8 "u" +# define PRIuFAST16 __PRIPTR_PREFIX "u" +# define PRIuFAST32 __PRIPTR_PREFIX "u" +# define PRIuFAST64 __PRI64_PREFIX "u" + +/* lowercase hexadecimal notation. */ +# define PRIx8 "x" +# define PRIx16 "x" +# define PRIx32 "x" +# define PRIx64 __PRI64_PREFIX "x" + +# define PRIxLEAST8 "x" +# define PRIxLEAST16 "x" +# define PRIxLEAST32 "x" +# define PRIxLEAST64 __PRI64_PREFIX "x" + +# define PRIxFAST8 "x" +# define PRIxFAST16 __PRIPTR_PREFIX "x" +# define PRIxFAST32 __PRIPTR_PREFIX "x" +# define PRIxFAST64 __PRI64_PREFIX "x" + +/* UPPERCASE hexadecimal notation. */ +# define PRIX8 "X" +# define PRIX16 "X" +# define PRIX32 "X" +# define PRIX64 __PRI64_PREFIX "X" + +# define PRIXLEAST8 "X" +# define PRIXLEAST16 "X" +# define PRIXLEAST32 "X" +# define PRIXLEAST64 __PRI64_PREFIX "X" + +# define PRIXFAST8 "X" +# define PRIXFAST16 __PRIPTR_PREFIX "X" +# define PRIXFAST32 __PRIPTR_PREFIX "X" +# define PRIXFAST64 __PRI64_PREFIX "X" + +/* Macros for printing `intmax_t' and `uintmax_t'. */ +# define PRIdMAX __PRI64_PREFIX "d" +# define PRIiMAX __PRI64_PREFIX "i" +# define PRIoMAX __PRI64_PREFIX "o" +# define PRIuMAX __PRI64_PREFIX "u" +# define PRIxMAX __PRI64_PREFIX "x" +# define PRIXMAX __PRI64_PREFIX "X" + +/* Macros for printing `intptr_t' and `uintptr_t'. */ +# define PRIdPTR __PRIPTR_PREFIX "d" +# define PRIiPTR __PRIPTR_PREFIX "i" +# define PRIoPTR __PRIPTR_PREFIX "o" +# define PRIuPTR __PRIPTR_PREFIX "u" +# define PRIxPTR __PRIPTR_PREFIX "x" +# define PRIXPTR __PRIPTR_PREFIX "X" + +/* Macros for scanning format specifiers. */ + +/* Signed decimal notation. */ +# define SCNd8 "hhd" +# define SCNd16 "hd" +# define SCNd32 "d" +# define SCNd64 __PRI64_PREFIX "d" + +# define SCNdLEAST8 "hhd" +# define SCNdLEAST16 "hd" +# define SCNdLEAST32 "d" +# define SCNdLEAST64 __PRI64_PREFIX "d" + +# define SCNdFAST8 "hhd" +# define SCNdFAST16 __PRIPTR_PREFIX "d" +# define SCNdFAST32 __PRIPTR_PREFIX "d" +# define SCNdFAST64 __PRI64_PREFIX "d" + +/* Signed decimal notation. */ +# define SCNi8 "hhi" +# define SCNi16 "hi" +# define SCNi32 "i" +# define SCNi64 __PRI64_PREFIX "i" + +# define SCNiLEAST8 "hhi" +# define SCNiLEAST16 "hi" +# define SCNiLEAST32 "i" +# define SCNiLEAST64 __PRI64_PREFIX "i" + +# define SCNiFAST8 "hhi" +# define SCNiFAST16 __PRIPTR_PREFIX "i" +# define SCNiFAST32 __PRIPTR_PREFIX "i" +# define SCNiFAST64 __PRI64_PREFIX "i" + +/* Unsigned decimal notation. */ +# define SCNu8 "hhu" +# define SCNu16 "hu" +# define SCNu32 "u" +# define SCNu64 __PRI64_PREFIX "u" + +# define SCNuLEAST8 "hhu" +# define SCNuLEAST16 "hu" +# define SCNuLEAST32 "u" +# define SCNuLEAST64 __PRI64_PREFIX "u" + +# define SCNuFAST8 "hhu" +# define SCNuFAST16 __PRIPTR_PREFIX "u" +# define SCNuFAST32 __PRIPTR_PREFIX "u" +# define SCNuFAST64 __PRI64_PREFIX "u" + +/* Octal notation. */ +# define SCNo8 "hho" +# define SCNo16 "ho" +# define SCNo32 "o" +# define SCNo64 __PRI64_PREFIX "o" + +# define SCNoLEAST8 "hho" +# define SCNoLEAST16 "ho" +# define SCNoLEAST32 "o" +# define SCNoLEAST64 __PRI64_PREFIX "o" + +# define SCNoFAST8 "hho" +# define SCNoFAST16 __PRIPTR_PREFIX "o" +# define SCNoFAST32 __PRIPTR_PREFIX "o" +# define SCNoFAST64 __PRI64_PREFIX "o" + +/* Hexadecimal notation. */ +# define SCNx8 "hhx" +# define SCNx16 "hx" +# define SCNx32 "x" +# define SCNx64 __PRI64_PREFIX "x" + +# define SCNxLEAST8 "hhx" +# define SCNxLEAST16 "hx" +# define SCNxLEAST32 "x" +# define SCNxLEAST64 __PRI64_PREFIX "x" + +# define SCNxFAST8 "hhx" +# define SCNxFAST16 __PRIPTR_PREFIX "x" +# define SCNxFAST32 __PRIPTR_PREFIX "x" +# define SCNxFAST64 __PRI64_PREFIX "x" + +/* Macros for scanning `intmax_t' and `uintmax_t'. */ +# define SCNdMAX __PRI64_PREFIX "d" +# define SCNiMAX __PRI64_PREFIX "i" +# define SCNoMAX __PRI64_PREFIX "o" +# define SCNuMAX __PRI64_PREFIX "u" +# define SCNxMAX __PRI64_PREFIX "x" + +/* Macros for scanning `intptr_t' and `uintptr_t'. */ +# define SCNdPTR __PRIPTR_PREFIX "d" +# define SCNiPTR __PRIPTR_PREFIX "i" +# define SCNoPTR __PRIPTR_PREFIX "o" +# define SCNuPTR __PRIPTR_PREFIX "u" +# define SCNxPTR __PRIPTR_PREFIX "x" + +#endif /* C++ && format macros */ + +#if __WORDSIZE == 64 + +/* We have to define the `uintmax_t' type using `ldiv_t'. */ +typedef struct { + long int quot; /* Quotient. */ + long int rem; /* Remainder. */ +} imaxdiv_t; + +#else + +/* We have to define the `uintmax_t' type using `lldiv_t'. */ +typedef struct { + long long int quot; /* Quotient. */ + long long int rem; /* Remainder. */ +} imaxdiv_t; + +#endif + +#endif /* inttypes.h */ diff --git a/include/linux/delay.h b/include/linux/delay.h index 193603451a7..71a38e15fbd 100644 --- a/include/linux/delay.h +++ b/include/linux/delay.h @@ -10,8 +10,7 @@ void udelay(unsigned long usec); static inline void mdelay(unsigned long msec) { - while (msec--) - udelay(1000); + udelay(1000 * msec); } static inline void ndelay(unsigned long nsec) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 04a09eb4f64..bd88483b9f6 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -33,6 +33,10 @@ #define S64_MAX ((s64)(U64_MAX>>1)) #define S64_MIN ((s64)(-S64_MAX - 1)) +/* Aliases defined by stdint.h */ +#define UINT32_MAX U32_MAX +#define UINT64_MAX U64_MAX + #define STACK_MAGIC 0xdeadbeef #define REPEAT_BYTE(x) ((~0ul / 0xff) * (x)) diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 68e59153249..cd1f557a2f3 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -366,6 +366,8 @@ static inline bool mtd_has_partitions(const struct mtd_info *mtd) return !list_empty(&mtd->partitions); } +bool mtd_partitions_used(struct mtd_info *master); + int mtd_ooblayout_ecc(struct mtd_info *mtd, int section, struct mtd_oob_region *oobecc); int mtd_ooblayout_find_eccregion(struct mtd_info *mtd, int eccbyte, @@ -562,8 +564,23 @@ unsigned mtd_mmap_capabilities(struct mtd_info *mtd); /* drivers/mtd/mtdcore.h */ int add_mtd_device(struct mtd_info *mtd); int del_mtd_device(struct mtd_info *mtd); + +#ifdef CONFIG_MTD_PARTITIONS int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int); int del_mtd_partitions(struct mtd_info *); +#else +static inline int add_mtd_partitions(struct mtd_info *mtd, + const struct mtd_partition *parts, + int nparts) +{ + return 0; +} + +static inline int del_mtd_partitions(struct mtd_info *mtd) +{ + return 0; +} +#endif struct mtd_info *__mtd_next_device(int i); #define mtd_for_each_device(mtd) \ @@ -581,6 +598,7 @@ int mtd_arg_off_size(int argc, char *const argv[], int *idx, loff_t *off, void mtd_get_len_incl_bad(struct mtd_info *mtd, uint64_t offset, const uint64_t length, uint64_t *len_incl_bad, int *truncated); +bool mtd_dev_list_updated(void); /* drivers/mtd/mtd_uboot.c */ int mtd_search_alternate_name(const char *mtdname, char *altname, diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index b824f13477b..497798a32a8 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -19,6 +19,7 @@ #define __LINUX_USB_GADGET_H #include <errno.h> +#include <usb.h> #include <linux/compat.h> #include <linux/list.h> @@ -926,4 +927,21 @@ extern void usb_ep_autoconfig_reset(struct usb_gadget *); extern int usb_gadget_handle_interrupts(int index); +#if CONFIG_IS_ENABLED(DM_USB_GADGET) +int usb_gadget_initialize(int index); +int usb_gadget_release(int index); +int dm_usb_gadget_handle_interrupts(struct udevice *dev); +#else +#include <usb.h> +static inline int usb_gadget_initialize(int index) +{ + return board_usb_init(index, USB_INIT_DEVICE); +} + +static inline int usb_gadget_release(int index) +{ + return board_usb_cleanup(index, USB_INIT_DEVICE); +} +#endif + #endif /* __LINUX_USB_GADGET_H */ diff --git a/include/ns16550.h b/include/ns16550.h index 5fcbcd2e74e..22b89e4d6d1 100644 --- a/include/ns16550.h +++ b/include/ns16550.h @@ -49,14 +49,16 @@ * struct ns16550_platdata - information about a NS16550 port * * @base: Base register address + * @reg_width: IO accesses size of registers (in bytes) * @reg_shift: Shift size of registers (0=byte, 1=16bit, 2=32bit...) * @clock: UART base clock speed in Hz */ struct ns16550_platdata { unsigned long base; + int reg_width; int reg_shift; - int clock; int reg_offset; + int clock; u32 fcr; }; diff --git a/include/palmas.h b/include/palmas.h index 229de537157..20c7e489c1c 100644 --- a/include/palmas.h +++ b/include/palmas.h @@ -117,6 +117,7 @@ #define BB_VSEL_VBAT (3 << 1) #define BB_CHRG_EN (1 << 0) +#ifndef CONFIG_DM_I2C /* * Functions to read and write from TPS659038/TWL6035/TWL6037 * or other Palmas family of TI PMICs @@ -130,6 +131,10 @@ static inline int palmas_i2c_read_u8(u8 chip_no, u8 reg, u8 *val) { return i2c_read(chip_no, reg, 1, val, 1); } +#else +int palmas_i2c_write_u8(u8 chip_no, u8 reg, u8 val); +int palmas_i2c_read_u8(u8 chip_no, u8 reg, u8 *val); +#endif void palmas_init_settings(void); int palmas_mmc1_poweron_ldo(uint ldo_volt, uint ldo_ctrl, uint voltage); diff --git a/include/power/tps65217.h b/include/power/tps65217.h index 00fbab80cb8..669a94a6c87 100644 --- a/include/power/tps65217.h +++ b/include/power/tps65217.h @@ -80,6 +80,8 @@ enum { #define TPS65217_PWR_SRC_USB_BITMASK 0x4 #define TPS65217_PWR_SRC_AC_BITMASK 0x8 +int power_tps65217_init(unsigned char bus); + int tps65217_reg_read(uchar src_reg, uchar *src_val); int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, uchar mask); diff --git a/include/power/tps65910.h b/include/power/tps65910.h index 48e0b2c5aba..21b2a21ee04 100644 --- a/include/power/tps65910.h +++ b/include/power/tps65910.h @@ -72,6 +72,7 @@ enum { #define TPS65910_DEVCTRL_REG_SR_CTL_I2C_SEL_SR_I2C (0x0 << 4) #define TPS65910_DEVCTRL_REG_SR_CTL_I2C_SEL_CTL_I2C (0x1 << 4) +int power_tps65910_init(unsigned char bus); int tps65910_set_i2c_control(void); int tps65910_voltage_update(unsigned int module, unsigned char vddx_op_vol_sel); #endif /* __POWER_TPS65910_H__ */ diff --git a/include/regmap.h b/include/regmap.h index b2b733fda68..a3afb72df51 100644 --- a/include/regmap.h +++ b/include/regmap.h @@ -240,6 +240,44 @@ int regmap_raw_read_range(struct regmap *map, uint range_num, uint offset, regmap_range_get(map, 0, type, member, valp) /** + * regmap_read_poll_timeout - Poll until a condition is met or a timeout occurs + * + * @map: Regmap to read from + * @addr: Offset to poll + * @val: Unsigned integer variable to read the value into + * @cond: Break condition (usually involving @val) + * @sleep_us: Maximum time to sleep between reads in us (0 tight-loops). + * @timeout_ms: Timeout in ms, 0 means never timeout + * + * Returns 0 on success and -ETIMEDOUT upon a timeout or the regmap_read + * error return value in case of a error read. In the two former cases, + * the last read value at @addr is stored in @val. Must not be called + * from atomic context if sleep_us or timeout_us are used. + * + * This is modelled after the regmap_read_poll_timeout macros in linux but + * with millisecond timeout. + */ +#define regmap_read_poll_timeout(map, addr, val, cond, sleep_us, timeout_ms) \ +({ \ + unsigned long __start = get_timer(0); \ + int __ret; \ + for (;;) { \ + __ret = regmap_read((map), (addr), &(val)); \ + if (__ret) \ + break; \ + if (cond) \ + break; \ + if ((timeout_ms) && get_timer(__start) > (timeout_ms)) { \ + __ret = regmap_read((map), (addr), &(val)); \ + break; \ + } \ + if ((sleep_us)) \ + udelay((sleep_us)); \ + } \ + __ret ?: ((cond) ? 0 : -ETIMEDOUT); \ +}) + +/** * regmap_update_bits() - Perform a read/modify/write using a mask * * @map: The map returned by regmap_init_mem*() diff --git a/include/rtc.h b/include/rtc.h index 0d964d56d5b..2c3a5743e30 100644 --- a/include/rtc.h +++ b/include/rtc.h @@ -86,7 +86,7 @@ struct rtc_ops { int dm_rtc_get(struct udevice *dev, struct rtc_time *time); /** - * dm_rtc_put() - Write a time to an RTC + * dm_rtc_set() - Write a time to an RTC * * @dev: Device to read from * @time: Time to write into the RTC diff --git a/include/serial.h b/include/serial.h index 9133d07fd51..c1a9fee250e 100644 --- a/include/serial.h +++ b/include/serial.h @@ -75,6 +75,8 @@ enum serial_par { #define SERIAL_PAR_SHIFT 0 #define SERIAL_PAR_MASK (0x03 << SERIAL_PAR_SHIFT) +#define SERIAL_SET_PARITY(parity) \ + ((parity << SERIAL_PAR_SHIFT) & SERIAL_PAR_MASK) #define SERIAL_GET_PARITY(config) \ ((config & SERIAL_PAR_MASK) >> SERIAL_PAR_SHIFT) @@ -87,6 +89,8 @@ enum serial_bits { #define SERIAL_BITS_SHIFT 2 #define SERIAL_BITS_MASK (0x3 << SERIAL_BITS_SHIFT) +#define SERIAL_SET_BITS(bits) \ + ((bits << SERIAL_BITS_SHIFT) & SERIAL_BITS_MASK) #define SERIAL_GET_BITS(config) \ ((config & SERIAL_BITS_MASK) >> SERIAL_BITS_SHIFT) @@ -99,6 +103,8 @@ enum serial_stop { #define SERIAL_STOP_SHIFT 4 #define SERIAL_STOP_MASK (0x3 << SERIAL_STOP_SHIFT) +#define SERIAL_SET_STOP(stop) \ + ((stop << SERIAL_STOP_SHIFT) & SERIAL_STOP_MASK) #define SERIAL_GET_STOP(config) \ ((config & SERIAL_STOP_MASK) >> SERIAL_STOP_SHIFT) @@ -107,9 +113,43 @@ enum serial_stop { bits << SERIAL_BITS_SHIFT | \ stop << SERIAL_STOP_SHIFT) -#define SERIAL_DEFAULT_CONFIG SERIAL_PAR_NONE << SERIAL_PAR_SHIFT | \ - SERIAL_8_BITS << SERIAL_BITS_SHIFT | \ - SERIAL_ONE_STOP << SERIAL_STOP_SHIFT +#define SERIAL_DEFAULT_CONFIG \ + (SERIAL_PAR_NONE << SERIAL_PAR_SHIFT | \ + SERIAL_8_BITS << SERIAL_BITS_SHIFT | \ + SERIAL_ONE_STOP << SERIAL_STOP_SHIFT) + +enum serial_chip_type { + SERIAL_CHIP_UNKNOWN = -1, + SERIAL_CHIP_16550_COMPATIBLE, +}; + +enum adr_space_type { + SERIAL_ADDRESS_SPACE_MEMORY = 0, + SERIAL_ADDRESS_SPACE_IO, +}; + +/** + * struct serial_device_info - structure to hold serial device info + * + * @type: type of the UART chip + * @addr_space: address space to access the registers + * @addr: physical address of the registers + * @reg_width: size (in bytes) of the IO accesses to the registers + * @reg_offset: offset to apply to the @addr from the start of the registers + * @reg_shift: quantity to shift the register offsets by + * @baudrate: baud rate + */ +struct serial_device_info { + enum serial_chip_type type; + enum adr_space_type addr_space; + ulong addr; + u8 reg_width; + u8 reg_offset; + u8 reg_shift; + unsigned int baudrate; +}; + +#define SERIAL_DEFAULT_ADDRESS 0xBADACCE5 /** * struct struct dm_serial_ops - Driver model serial operations @@ -189,6 +229,19 @@ struct dm_serial_ops { #endif /** + * getconfig() - Get the uart configuration + * (parity, 5/6/7/8 bits word length, stop bits) + * + * Get a current config for this device. + * + * @dev: Device pointer + * @parity: parity to use + * @bits: bits number to use + * @stop: stop bits number to use + * @return 0 if OK, -ve on error + */ + int (*getconfig)(struct udevice *dev, uint *serial_config); + /** * setconfig() - Set up the uart configuration * (parity, 5/6/7/8 bits word length, stop bits) * @@ -199,6 +252,13 @@ struct dm_serial_ops { * @return 0 if OK, -ve on error */ int (*setconfig)(struct udevice *dev, uint serial_config); + /** + * getinfo() - Get serial device information + * + * @dev: Device pointer + * @info: struct serial_device_info to fill + */ + int (*getinfo)(struct udevice *dev, struct serial_device_info *info); }; /** diff --git a/include/spi.h b/include/spi.h index 938627bc012..92427e5f329 100644 --- a/include/spi.h +++ b/include/spi.h @@ -118,13 +118,6 @@ struct spi_slave { }; /** - * Initialization, must be called once on start up. - * - * TODO: I don't think we really need this. - */ -void spi_init(void); - -/** * spi_do_alloc_slave - Allocate a new SPI slave (internal) * * Allocate and zero all fields in the spi slave, and set the bus/chip diff --git a/include/spl.h b/include/spl.h index ee92832f0ae..ff4e6277d34 100644 --- a/include/spl.h +++ b/include/spl.h @@ -52,9 +52,9 @@ static inline bool u_boot_first_phase(void) /* A string name for SPL or TPL */ #ifdef CONFIG_SPL_BUILD # ifdef CONFIG_TPL_BUILD -# define SPL_TPL_NAME "tpl" +# define SPL_TPL_NAME "TPL" # else -# define SPL_TPL_NAME "spl" +# define SPL_TPL_NAME "SPL" # endif # define SPL_TPL_PROMPT SPL_TPL_NAME ": " #else diff --git a/include/syscon.h b/include/syscon.h index 2aa73e520af..3df96e32764 100644 --- a/include/syscon.h +++ b/include/syscon.h @@ -74,6 +74,19 @@ int syscon_get_by_driver_data(ulong driver_data, struct udevice **devp); struct regmap *syscon_get_regmap_by_driver_data(ulong driver_data); /** + * syscon_regmap_lookup_by_phandle() - Look up a controller by a phandle + * + * This operates by looking up the given name in the device (device + * tree property) of the device using the system controller. + * + * @dev: Device using the system controller + * @name: Name of property referring to the system controller + * @return A pointer to the regmap if found, ERR_PTR(-ve) on error + */ +struct regmap *syscon_regmap_lookup_by_phandle(struct udevice *dev, + const char *name); + +/** * syscon_get_first_range() - get the first memory range from a syscon regmap * * @driver_data: Driver data value to look up diff --git a/include/tpm-common.h b/include/tpm-common.h index 3d88b44db7a..f9c2ca20539 100644 --- a/include/tpm-common.h +++ b/include/tpm-common.h @@ -210,6 +210,14 @@ int tpm_open(struct udevice *dev); int tpm_close(struct udevice *dev); /** + * tpm_clear_and_reenable() - Force clear the TPM and reenable it + * + * @dev: TPM device + * @return 0 on success, -ve on failure + */ +u32 tpm_clear_and_reenable(struct udevice *dev); + +/** * tpm_get_desc() - Get a text description of the TPM * * @dev: Device to check @@ -274,4 +282,15 @@ static inline cmd_tbl_t *get_tpm2_commands(unsigned int *size) } #endif +/** + * tpm_get_version() - Find the version of a TPM + * + * This checks the uclass data for a TPM device and returns the version number + * it supports. + * + * @dev: TPM device + * @return version number (TPM_V1 or TPMV2) + */ +enum tpm_version tpm_get_version(struct udevice *dev); + #endif /* __TPM_COMMON_H */ diff --git a/include/tpm-v2.h b/include/tpm-v2.h index 2f2e66de195..ae00803f6d9 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -128,6 +128,39 @@ enum tpm2_algorithms { TPM2_ALG_NULL = 0x10, }; +/* NV index attributes */ +enum tpm_index_attrs { + TPMA_NV_PPWRITE = 1UL << 0, + TPMA_NV_OWNERWRITE = 1UL << 1, + TPMA_NV_AUTHWRITE = 1UL << 2, + TPMA_NV_POLICYWRITE = 1UL << 3, + TPMA_NV_COUNTER = 1UL << 4, + TPMA_NV_BITS = 1UL << 5, + TPMA_NV_EXTEND = 1UL << 6, + TPMA_NV_POLICY_DELETE = 1UL << 10, + TPMA_NV_WRITELOCKED = 1UL << 11, + TPMA_NV_WRITEALL = 1UL << 12, + TPMA_NV_WRITEDEFINE = 1UL << 13, + TPMA_NV_WRITE_STCLEAR = 1UL << 14, + TPMA_NV_GLOBALLOCK = 1UL << 15, + TPMA_NV_PPREAD = 1UL << 16, + TPMA_NV_OWNERREAD = 1UL << 17, + TPMA_NV_AUTHREAD = 1UL << 18, + TPMA_NV_POLICYREAD = 1UL << 19, + TPMA_NV_NO_DA = 1UL << 25, + TPMA_NV_ORDERLY = 1UL << 26, + TPMA_NV_CLEAR_STCLEAR = 1UL << 27, + TPMA_NV_READLOCKED = 1UL << 28, + TPMA_NV_WRITTEN = 1UL << 29, + TPMA_NV_PLATFORMCREATE = 1UL << 30, + TPMA_NV_READ_STCLEAR = 1UL << 31, + + TPMA_NV_MASK_READ = TPMA_NV_PPREAD | TPMA_NV_OWNERREAD | + TPMA_NV_AUTHREAD | TPMA_NV_POLICYREAD, + TPMA_NV_MASK_WRITE = TPMA_NV_PPWRITE | TPMA_NV_OWNERWRITE | + TPMA_NV_AUTHWRITE | TPMA_NV_POLICYWRITE, +}; + /** * Issue a TPM2_Startup command. * diff --git a/include/twl4030.h b/include/twl4030.h index 46a93062462..c27ad615eeb 100644 --- a/include/twl4030.h +++ b/include/twl4030.h @@ -648,6 +648,7 @@ * examples are TWL4030_PM_RECEIVER_VMMC1_DEV_GRP and * TWL4030_LED_LEDEN. */ +#ifndef CONFIG_DM_I2C static inline int twl4030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) { return i2c_write(chip_no, reg, 1, &val, 1); @@ -657,7 +658,10 @@ static inline int twl4030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val) { return i2c_read(chip_no, reg, 1, val, 1); } - +#else +int twl4030_i2c_write_u8(u8 chip_no, u8 reg, u8 val); +int twl4030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val); +#endif /* * Power */ diff --git a/include/twl6030.h b/include/twl6030.h index 66853439edb..41f17de3ab5 100644 --- a/include/twl6030.h +++ b/include/twl6030.h @@ -186,6 +186,7 @@ struct twl6030_data{ }; /* Functions to read and write from TWL6030 */ +#ifndef CONFIG_DM_I2C static inline int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) { return i2c_write(chip_no, reg, 1, &val, 1); @@ -195,6 +196,10 @@ static inline int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val) { return i2c_read(chip_no, reg, 1, val, 1); } +#else +int twl6030_i2c_write_u8(u8 chip_no, u8 reg, u8 val); +int twl6030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val); +#endif /* * Power diff --git a/include/u-boot/crc.h b/include/u-boot/crc.h index e98cb46c90d..788ef29a17b 100644 --- a/include/u-boot/crc.h +++ b/include/u-boot/crc.h @@ -11,6 +11,20 @@ /* lib/crc8.c */ unsigned int crc8(unsigned int crc_start, const unsigned char *vptr, int len); +/* lib/crc16.c - 16 bit CRC with polynomial x^16+x^12+x^5+1 (CRC-CCITT) */ +uint16_t crc16_ccitt(uint16_t crc_start, const unsigned char *s, int len); +/** + * crc16_ccitt_wd_buf - Perform CRC16-CCIT on an input buffer and return the + * 16-bit result (network byte-order) in an output buffer + * + * @in: input buffer + * @len: input buffer length + * @out: output buffer (at least 2 bytes) + * @chunk_sz: ignored + */ +void crc16_ccitt_wd_buf(const uint8_t *in, uint len, + uint8_t *out, uint chunk_sz); + /* lib/crc32.c */ uint32_t crc32 (uint32_t, const unsigned char *, uint); uint32_t crc32_wd (uint32_t, const unsigned char *, uint, uint); diff --git a/include/usb/dwc2_udc.h b/include/usb/dwc2_udc.h index 62e32365e21..4068de045dc 100644 --- a/include/usb/dwc2_udc.h +++ b/include/usb/dwc2_udc.h @@ -14,7 +14,7 @@ struct dwc2_plat_otg_data { void *priv; int phy_of_node; int (*phy_control)(int on); - unsigned int regs_phy; + uintptr_t regs_phy; uintptr_t regs_otg; unsigned int usb_phy_ctrl; unsigned int usb_flags; diff --git a/include/video.h b/include/video.h index 3f9139eea44..1d57b48b173 100644 --- a/include/video.h +++ b/include/video.h @@ -61,7 +61,9 @@ enum video_log2_bpp { * @font_size: Font size in pixels (0 to use a default value) * @fb: Frame buffer * @fb_size: Frame buffer size - * @line_length: Length of each frame buffer line, in bytes + * @line_length: Length of each frame buffer line, in bytes. This can be + * set by the driver, but if not, the uclass will set it after + * probing * @colour_fg: Foreground colour (pixel value) * @colour_bg: Background colour (pixel value) * @flush_dcache: true to enable flushing of the data cache after diff --git a/lib/Makefile b/lib/Makefile index 8321355a44f..a6dd928a926 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -76,6 +76,7 @@ endif ifdef CONFIG_SPL_BUILD obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o +obj-$(CONFIG_$(SPL_TPL_)HASH_SUPPORT) += crc16.o obj-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o endif obj-$(CONFIG_ADDR_MAP) += addr_map.o diff --git a/lib/crc16.c b/lib/crc16.c index 763ae33f341..f46ba727c9a 100644 --- a/lib/crc16.c +++ b/lib/crc16.c @@ -22,7 +22,12 @@ *========================================================================== */ -#include "crc.h" +#ifdef USE_HOSTCC +#include <arpa/inet.h> +#else +#include <common.h> +#endif +#include <u-boot/crc.h> /* Table of CRC constants - implements x^16+x^12+x^5+1 */ static const uint16_t crc16_tab[] = { @@ -60,14 +65,20 @@ static const uint16_t crc16_tab[] = { 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0, }; -uint16_t crc16_ccitt(uint16_t crc_start, unsigned char *buf, int len) +uint16_t crc16_ccitt(uint16_t cksum, const unsigned char *buf, int len) { - int i; - uint16_t cksum; - - cksum = crc_start; - for (i = 0; i < len; i++) + for (int i = 0; i < len; i++) cksum = crc16_tab[((cksum>>8) ^ *buf++) & 0xff] ^ (cksum << 8); return cksum; } + +void crc16_ccitt_wd_buf(const uint8_t *in, uint len, + uint8_t *out, uint chunk_sz) +{ + uint16_t crc; + + crc = crc16_ccitt(0, in, len); + crc = htons(crc); + memcpy(out, &crc, sizeof(crc)); +} diff --git a/lib/fdtdec.c b/lib/fdtdec.c index cbdc0778258..7bbc6d445e4 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -1275,14 +1275,55 @@ int fdtdec_setup(void) * If so, pick the most relevant */ fdt_blob = locate_dtb_in_fit(gd->fdt_blob); - if (fdt_blob) + if (fdt_blob) { + gd->multi_dtb_fit = gd->fdt_blob; gd->fdt_blob = fdt_blob; + } + # endif #endif return fdtdec_prepare_fdt(); } +#if CONFIG_IS_ENABLED(MULTI_DTB_FIT) +int fdtdec_resetup(int *rescan) +{ + void *fdt_blob; + + /* + * If the current DTB is part of a compressed FIT image, + * try to locate the best match from the uncompressed + * FIT image stillpresent there. Save the time and space + * required to uncompress it again. + */ + if (gd->multi_dtb_fit) { + fdt_blob = locate_dtb_in_fit(gd->multi_dtb_fit); + + if (fdt_blob == gd->fdt_blob) { + /* + * The best match did not change. no need to tear down + * the DM and rescan the fdt. + */ + *rescan = 0; + return 0; + } + + *rescan = 1; + gd->fdt_blob = fdt_blob; + return fdtdec_prepare_fdt(); + } + + /* + * If multi_dtb_fit is NULL, it means that blob appended to u-boot is + * not a FIT image containings DTB, but a single DTB. There is no need + * to teard down DM and rescan the DT in this case. + */ + *rescan = 0; + return 0; +} +#endif + #ifdef CONFIG_NR_DRAM_BANKS int fdtdec_decode_ram_size(const void *blob, const char *area, int board_id, phys_addr_t *basep, phys_size_t *sizep, bd_t *bd) diff --git a/lib/physmem.c b/lib/physmem.c index f21ac243edc..84b191dae3e 100644 --- a/lib/physmem.c +++ b/lib/physmem.c @@ -9,14 +9,16 @@ */ #include <common.h> +#include <mapmem.h> #include <physmem.h> #include <linux/compiler.h> phys_addr_t __weak arch_phys_memset(phys_addr_t s, int c, phys_size_t n) { - void *s_ptr = (void *)(uintptr_t)s; + void *s_ptr = map_sysmem(s, n); assert(((phys_addr_t)(uintptr_t)s) == s); assert(((phys_addr_t)(uintptr_t)(s + n)) == s + n); + return (phys_addr_t)(uintptr_t)memset(s_ptr, c, n); } diff --git a/lib/tpm-common.c b/lib/tpm-common.c index 6afe59b1fec..86b4f413c2e 100644 --- a/lib/tpm-common.c +++ b/lib/tpm-common.c @@ -12,6 +12,13 @@ #include <tpm-common.h> #include "tpm-utils.h" +enum tpm_version tpm_get_version(struct udevice *dev) +{ + struct tpm_chip_priv *priv = dev_get_uclass_priv(dev); + + return priv->version; +} + int pack_byte_string(u8 *str, size_t size, const char *format, ...) { va_list args; @@ -112,7 +119,7 @@ int unpack_byte_string(const u8 *str, size_t size, const char *format, ...) if (offset + length > size) { va_end(args); - log_err("Failed to read: size=%d, offset=%x, len=%x\n", + log_err("Failed to read: size=%zd, offset=%zx, len=%zx\n", size, offset, length); return -1; } diff --git a/lib/tpm-v1.c b/lib/tpm-v1.c index f29e62ff7b2..3e89f845441 100644 --- a/lib/tpm-v1.c +++ b/lib/tpm-v1.c @@ -79,19 +79,19 @@ u32 tpm_clear_and_reenable(struct udevice *dev) return ret; } -#if IS_ENABLED(CONFIG_TPM_V1) - ret = tpm_physical_enable(dev); - if (ret != TPM_SUCCESS) { - log_err("TPM: Can't set enabled state\n"); - return ret; - } + if (tpm_get_version(dev) == TPM_V1) { + ret = tpm_physical_enable(dev); + if (ret != TPM_SUCCESS) { + log_err("TPM: Can't set enabled state\n"); + return ret; + } - ret = tpm_physical_set_deactivated(dev, 0); - if (ret != TPM_SUCCESS) { - log_err("TPM: Can't set deactivated state\n"); - return ret; + ret = tpm_physical_set_deactivated(dev, 0); + if (ret != TPM_SUCCESS) { + log_err("TPM: Can't set deactivated state\n"); + return ret; + } } -#endif return TPM_SUCCESS; } diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index bd14fe22c65..b8addeaf693 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -750,7 +750,6 @@ CONFIG_G_DNL_UMS_PRODUCT_NUM CONFIG_G_DNL_UMS_VENDOR_NUM CONFIG_H264_FREQ CONFIG_H8300 -CONFIG_HARD_SPI CONFIG_HAS_ETH0 CONFIG_HAS_ETH1 CONFIG_HAS_ETH2 diff --git a/test/dm/Makefile b/test/dm/Makefile index 213e0fda946..2c9081e4dd6 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -19,6 +19,7 @@ obj-$(CONFIG_CLK) += clk.o obj-$(CONFIG_DM_ETH) += eth.o obj-$(CONFIG_FIRMWARE) += firmware.o obj-$(CONFIG_DM_GPIO) += gpio.o +obj-$(CONFIG_DM_HWSPINLOCK) += hwspinlock.o obj-$(CONFIG_DM_I2C) += i2c.o obj-$(CONFIG_LED) += led.o obj-$(CONFIG_DM_MAILBOX) += mailbox.o @@ -54,4 +55,5 @@ obj-$(CONFIG_DM_SERIAL) += serial.o obj-$(CONFIG_CPU) += cpu.o obj-$(CONFIG_TEE) += tee.o obj-$(CONFIG_VIRTIO_SANDBOX) += virtio.o +obj-$(CONFIG_DMA) += dma.o endif diff --git a/test/dm/dma.c b/test/dm/dma.c new file mode 100644 index 00000000000..b56d17731d5 --- /dev/null +++ b/test/dm/dma.c @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Direct Memory Access U-Class tests + * + * Copyright (C) 2018 Texas Instruments Incorporated <www.ti.com> + * Grygorii Strashko <grygorii.strashko@ti.com> + */ + +#include <common.h> +#include <dm.h> +#include <dm/test.h> +#include <dma.h> +#include <test/ut.h> + +static int dm_test_dma_m2m(struct unit_test_state *uts) +{ + struct udevice *dev; + struct dma dma_m2m; + u8 src_buf[512]; + u8 dst_buf[512]; + size_t len = 512; + int i; + + ut_assertok(uclass_get_device_by_name(UCLASS_DMA, "dma", &dev)); + ut_assertok(dma_get_by_name(dev, "m2m", &dma_m2m)); + + memset(dst_buf, 0, len); + for (i = 0; i < len; i++) + src_buf[i] = i; + + ut_assertok(dma_memcpy(dst_buf, src_buf, len)); + + ut_assertok(memcmp(src_buf, dst_buf, len)); + return 0; +} +DM_TEST(dm_test_dma_m2m, DM_TESTF_SCAN_FDT); + +static int dm_test_dma(struct unit_test_state *uts) +{ + struct udevice *dev; + struct dma dma_tx, dma_rx; + u8 src_buf[512]; + u8 dst_buf[512]; + void *dst_ptr; + size_t len = 512; + u32 meta1, meta2; + int i; + + ut_assertok(uclass_get_device_by_name(UCLASS_DMA, "dma", &dev)); + + ut_assertok(dma_get_by_name(dev, "tx0", &dma_tx)); + ut_assertok(dma_get_by_name(dev, "rx0", &dma_rx)); + + ut_assertok(dma_enable(&dma_tx)); + ut_assertok(dma_enable(&dma_rx)); + + memset(dst_buf, 0, len); + for (i = 0; i < len; i++) + src_buf[i] = i; + meta1 = 0xADADDEAD; + meta2 = 0; + dst_ptr = &dst_buf; + + ut_assertok(dma_send(&dma_tx, src_buf, len, &meta1)); + + ut_asserteq(len, dma_receive(&dma_rx, &dst_ptr, &meta2)); + ut_asserteq(0xADADDEAD, meta2); + + ut_assertok(dma_disable(&dma_tx)); + ut_assertok(dma_disable(&dma_rx)); + + ut_assertok(dma_free(&dma_tx)); + ut_assertok(dma_free(&dma_rx)); + ut_assertok(memcmp(src_buf, dst_buf, len)); + + return 0; +} +DM_TEST(dm_test_dma, DM_TESTF_SCAN_FDT); + +static int dm_test_dma_rx(struct unit_test_state *uts) +{ + struct udevice *dev; + struct dma dma_tx, dma_rx; + u8 src_buf[512]; + u8 dst_buf[512]; + void *dst_ptr; + size_t len = 512; + u32 meta1, meta2; + int i; + + ut_assertok(uclass_get_device_by_name(UCLASS_DMA, "dma", &dev)); + + ut_assertok(dma_get_by_name(dev, "tx0", &dma_tx)); + ut_assertok(dma_get_by_name(dev, "rx0", &dma_rx)); + + ut_assertok(dma_enable(&dma_tx)); + ut_assertok(dma_enable(&dma_rx)); + + memset(dst_buf, 0, len); + for (i = 0; i < len; i++) + src_buf[i] = i; + meta1 = 0xADADDEAD; + meta2 = 0; + dst_ptr = NULL; + + ut_assertok(dma_prepare_rcv_buf(&dma_tx, dst_buf, len)); + + ut_assertok(dma_send(&dma_tx, src_buf, len, &meta1)); + + ut_asserteq(len, dma_receive(&dma_rx, &dst_ptr, &meta2)); + ut_asserteq(0xADADDEAD, meta2); + ut_asserteq_ptr(dst_buf, dst_ptr); + + ut_assertok(dma_disable(&dma_tx)); + ut_assertok(dma_disable(&dma_rx)); + + ut_assertok(dma_free(&dma_tx)); + ut_assertok(dma_free(&dma_rx)); + ut_assertok(memcmp(src_buf, dst_buf, len)); + + return 0; +} +DM_TEST(dm_test_dma_rx, DM_TESTF_SCAN_FDT); diff --git a/test/dm/hwspinlock.c b/test/dm/hwspinlock.c new file mode 100644 index 00000000000..09ec38b4f37 --- /dev/null +++ b/test/dm/hwspinlock.c @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#include <common.h> +#include <dm.h> +#include <hwspinlock.h> +#include <asm/state.h> +#include <asm/test.h> +#include <dm/test.h> +#include <test/ut.h> + +/* Test that hwspinlock driver functions are called */ +static int dm_test_hwspinlock_base(struct unit_test_state *uts) +{ + struct sandbox_state *state = state_get_current(); + struct hwspinlock hws; + + ut_assertok(uclass_get_device(UCLASS_HWSPINLOCK, 0, &hws.dev)); + ut_assertnonnull(hws.dev); + ut_asserteq(false, state->hwspinlock); + + hws.id = 0; + ut_assertok(hwspinlock_lock_timeout(&hws, 1)); + ut_asserteq(true, state->hwspinlock); + + ut_assertok(hwspinlock_unlock(&hws)); + ut_asserteq(false, state->hwspinlock); + + ut_assertok(hwspinlock_lock_timeout(&hws, 1)); + ut_assertok(!hwspinlock_lock_timeout(&hws, 1)); + + ut_assertok(hwspinlock_unlock(&hws)); + ut_assertok(!hwspinlock_unlock(&hws)); + + return 0; +} + +DM_TEST(dm_test_hwspinlock_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); diff --git a/test/dm/regmap.c b/test/dm/regmap.c index a8d7e6829ec..9a70c159ddb 100644 --- a/test/dm/regmap.c +++ b/test/dm/regmap.c @@ -144,3 +144,29 @@ static int dm_test_regmap_getset(struct unit_test_state *uts) } DM_TEST(dm_test_regmap_getset, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Read polling test */ +static int dm_test_regmap_poll(struct unit_test_state *uts) +{ + struct udevice *dev; + struct regmap *map; + uint reg; + unsigned long start; + + ut_assertok(uclass_get_device(UCLASS_SYSCON, 0, &dev)); + map = syscon_get_regmap(dev); + ut_assertok_ptr(map); + + start = get_timer(0); + + ut_asserteq(-ETIMEDOUT, + regmap_read_poll_timeout(map, 0, reg, + (reg == 0xcacafafa), + 1, 5 * CONFIG_SYS_HZ)); + + ut_assert(get_timer(start) > (5 * CONFIG_SYS_HZ)); + + return 0; +} + +DM_TEST(dm_test_regmap_poll, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); diff --git a/test/dm/serial.c b/test/dm/serial.c index 5c603e1f42e..19a15d5d952 100644 --- a/test/dm/serial.c +++ b/test/dm/serial.c @@ -11,7 +11,9 @@ static int dm_test_serial(struct unit_test_state *uts) { + struct serial_device_info info_serial = {0}; struct udevice *dev_serial; + uint value_serial; ut_assertok(uclass_get_device_by_name(UCLASS_SERIAL, "serial", &dev_serial)); @@ -22,6 +24,16 @@ static int dm_test_serial(struct unit_test_state *uts) * sandbox_serial driver */ ut_assertok(serial_setconfig(SERIAL_DEFAULT_CONFIG)); + ut_assertok(serial_getconfig(&value_serial)); + ut_assert(value_serial == SERIAL_DEFAULT_CONFIG); + ut_assertok(serial_getinfo(&info_serial)); + ut_assert(info_serial.type == SERIAL_CHIP_UNKNOWN); + ut_assert(info_serial.addr == SERIAL_DEFAULT_ADDRESS); + /* + * test with a parameter which is NULL pointer + */ + ut_asserteq(-EINVAL, serial_getconfig(NULL)); + ut_asserteq(-EINVAL, serial_getinfo(NULL)); /* * test with a serial config which is not supported by * sandbox_serial driver: test with wrong parity diff --git a/test/dm/syscon.c b/test/dm/syscon.c index 77c79285d93..a294dda02e7 100644 --- a/test/dm/syscon.c +++ b/test/dm/syscon.c @@ -6,6 +6,7 @@ #include <common.h> #include <dm.h> #include <syscon.h> +#include <regmap.h> #include <asm/test.h> #include <dm/test.h> #include <test/ut.h> @@ -43,3 +44,31 @@ static int dm_test_syscon_by_driver_data(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_syscon_by_driver_data, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Test system controller by phandle */ +static int dm_test_syscon_by_phandle(struct unit_test_state *uts) +{ + struct udevice *dev; + struct regmap *map; + + ut_assertok(uclass_get_device_by_name(UCLASS_TEST_PROBE, "test4", + &dev)); + + ut_assertok_ptr(syscon_regmap_lookup_by_phandle(dev, "first-syscon")); + map = syscon_regmap_lookup_by_phandle(dev, "first-syscon"); + ut_assert(map); + ut_assert(!IS_ERR(map)); + ut_asserteq(1, map->range_count); + + ut_assertok_ptr(syscon_regmap_lookup_by_phandle(dev, + "second-sys-ctrl")); + map = syscon_regmap_lookup_by_phandle(dev, "second-sys-ctrl"); + ut_assert(map); + ut_assert(!IS_ERR(map)); + ut_asserteq(4, map->range_count); + + ut_assert(IS_ERR(syscon_regmap_lookup_by_phandle(dev, "not-present"))); + + return 0; +} +DM_TEST(dm_test_syscon_by_phandle, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); diff --git a/test/dm/sysreset.c b/test/dm/sysreset.c index e1b7bf5277d..5b2358ef674 100644 --- a/test/dm/sysreset.c +++ b/test/dm/sysreset.c @@ -102,10 +102,10 @@ static int dm_test_sysreset_get_last(struct unit_test_state *uts) /* Device 2 is the cold sysreset device */ ut_assertok(uclass_get_device(UCLASS_SYSRESET, 2, &dev)); - ut_asserteq(SYSRESET_COLD, sysreset_get_last(dev)); + ut_asserteq(SYSRESET_POWER, sysreset_get_last(dev)); /* This is device 0, the non-DT one */ - ut_asserteq(SYSRESET_COLD, sysreset_get_last_walk()); + ut_asserteq(SYSRESET_POWER, sysreset_get_last_walk()); return 0; } diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 0fbd9be765a..96d2528accb 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -490,7 +490,6 @@ static int dm_test_fdt_translation(struct unit_test_state *uts) } DM_TEST(dm_test_fdt_translation, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); -/* Test devfdt_remap_addr_index() */ static int dm_test_fdt_remap_addr_flat(struct unit_test_state *uts) { struct udevice *dev; @@ -511,7 +510,46 @@ static int dm_test_fdt_remap_addr_flat(struct unit_test_state *uts) DM_TEST(dm_test_fdt_remap_addr_flat, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE); -/* Test dev_remap_addr_index() */ +static int dm_test_fdt_remap_addr_index_flat(struct unit_test_state *uts) +{ + struct udevice *dev; + fdt_addr_t addr; + void *paddr; + + ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); + + addr = devfdt_get_addr_index(dev, 0); + ut_asserteq(0x8000, addr); + + paddr = map_physmem(addr, 0, MAP_NOCACHE); + ut_assertnonnull(paddr); + ut_asserteq_ptr(paddr, devfdt_remap_addr_index(dev, 0)); + + return 0; +} +DM_TEST(dm_test_fdt_remap_addr_index_flat, + DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE); + +static int dm_test_fdt_remap_addr_name_flat(struct unit_test_state *uts) +{ + struct udevice *dev; + fdt_addr_t addr; + void *paddr; + + ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); + + addr = devfdt_get_addr_name(dev, "sandbox-dummy-0"); + ut_asserteq(0x8000, addr); + + paddr = map_physmem(addr, 0, MAP_NOCACHE); + ut_assertnonnull(paddr); + ut_asserteq_ptr(paddr, devfdt_remap_addr_name(dev, "sandbox-dummy-0")); + + return 0; +} +DM_TEST(dm_test_fdt_remap_addr_name_flat, + DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE); + static int dm_test_fdt_remap_addr_live(struct unit_test_state *uts) { struct udevice *dev; @@ -532,6 +570,46 @@ static int dm_test_fdt_remap_addr_live(struct unit_test_state *uts) DM_TEST(dm_test_fdt_remap_addr_live, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +static int dm_test_fdt_remap_addr_index_live(struct unit_test_state *uts) +{ + struct udevice *dev; + fdt_addr_t addr; + void *paddr; + + ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); + + addr = dev_read_addr_index(dev, 0); + ut_asserteq(0x8000, addr); + + paddr = map_physmem(addr, 0, MAP_NOCACHE); + ut_assertnonnull(paddr); + ut_asserteq_ptr(paddr, dev_remap_addr_index(dev, 0)); + + return 0; +} +DM_TEST(dm_test_fdt_remap_addr_index_live, + DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_fdt_remap_addr_name_live(struct unit_test_state *uts) +{ + struct udevice *dev; + fdt_addr_t addr; + void *paddr; + + ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev)); + + addr = dev_read_addr_name(dev, "sandbox-dummy-0"); + ut_asserteq(0x8000, addr); + + paddr = map_physmem(addr, 0, MAP_NOCACHE); + ut_assertnonnull(paddr); + ut_asserteq_ptr(paddr, dev_remap_addr_name(dev, "sandbox-dummy-0")); + + return 0; +} +DM_TEST(dm_test_fdt_remap_addr_name_live, + DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + static int dm_test_fdt_livetree_writing(struct unit_test_state *uts) { struct udevice *dev; diff --git a/test/py/u_boot_console_base.py b/test/py/u_boot_console_base.py index e044eb3ea1d..326b2ac51fb 100644 --- a/test/py/u_boot_console_base.py +++ b/test/py/u_boot_console_base.py @@ -16,7 +16,7 @@ import sys import u_boot_spawn # Regexes for text we expect U-Boot to send to the console. -pattern_u_boot_spl_signon = re.compile('(U-Boot spl \\d{4}\\.\\d{2}[^\r\n]*\\))') +pattern_u_boot_spl_signon = re.compile('(U-Boot SPL \\d{4}\\.\\d{2}[^\r\n]*\\))') pattern_u_boot_main_signon = re.compile('(U-Boot \\d{4}\\.\\d{2}[^\r\n]*\\))') pattern_stop_autoboot_prompt = re.compile('Hit any key to stop autoboot: ') pattern_unknown_command = re.compile('Unknown command \'.*\' - try \'help\'') diff --git a/tools/Makefile b/tools/Makefile index c93d17a42fd..c26b631560e 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -106,6 +106,7 @@ dumpimage-mkimage-objs := aisimage.o \ stm32image.o \ $(ROCKCHIP_OBS) \ socfpgaimage.o \ + lib/crc16.o \ lib/sha1.o \ lib/sha256.o \ common/hash.o \ diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py index 4b35f400e97..c62ce136fa1 100644 --- a/tools/buildman/toolchain.py +++ b/tools/buildman/toolchain.py @@ -502,7 +502,8 @@ class Toolchains: trailing / """ stdout = command.Output('tar', 'xvfJ', fname, '-C', dest) - return stdout.splitlines()[0][:-1] + dirs = stdout.splitlines()[1].split('/')[:2] + return '/'.join(dirs) def TestSettingsHasPath(self, path): """Check if buildman will find this toolchain @@ -516,13 +517,14 @@ class Toolchains: def ListArchs(self): """List architectures with available toolchains to download""" host_arch, archives = self.LocateArchUrl('list') - re_arch = re.compile('[-a-z0-9.]*_([^-]*)-.*') + re_arch = re.compile('[-a-z0-9.]*[-_]([^-]*)-.*') arch_set = set() for archive in archives: # Remove the host architecture from the start arch = re_arch.match(archive[len(host_arch):]) if arch: - arch_set.add(arch.group(1)) + if arch.group(1) != '2.0' and arch.group(1) != '64': + arch_set.add(arch.group(1)) return sorted(arch_set) def FetchAndInstall(self, arch): |