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2016-10-04imx: mx6ull: Add AIPS3 initializationPeng Fan
Since the mx6ull adds the AIPS3, so enable its initialization. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: Update memory map addressPeng Fan
Update memory map address for mx6ull. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: update clock settings and CCM register mapPeng Fan
Update Clock settings and CCM register map for i.MX6ULL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: adjust POR_B setting for i.MX6ULLPeng Fan
Adjust POR_B settings on i.MX6ULL according to IC design team's suggestion: 2'b00 : always PUP100K 2'b01 : PUP100K when PMIC_ON_REQ || SOC_NOT_FAIL 2'b10 : always disable PUP100K 2'b11 : PDN100K when SOC_FAIL, PUP100K when SOC_NOT_FAIL -- recommended setting Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: misc soc updatePeng Fan
Update misc SOC related settings for i.MX6ULL, such as FEC mac address, cpu speed grading and mmdc channel mask clearing. Also update s_init to skip pfd reset. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ul: using runtime check when configuring PMIC_STBY_REQPeng Fan
Since MX6ULL select MX6UL, we can not use IS_ENABLED(CONFIG_MX6UL) here, because this piece code is only for i.MX6UL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: skip setting ahb clockPeng Fan
Rom already initialized clock at 396M and 132M for arm core and ahb, so skip setting them again in U-Boot. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04imx: timer: update gpt driver for i.MX6ULLPeng Fan
The i.MX6ULL's GPT supportting taking OSC as clock source. Add i.MX6ULL support. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04imx: ocotp: support i.MX6ULLPeng Fan
i.MX6ULL has two 128 bits fuse banks, bank 7 and bank 8, while other banks use 256 bits. So we have to adjust the word and bank index when accessing the bank 8. When in command line `fuse read 8 0 1`, you can image `fuse read 7 4 1` in the ocotp driver implementation for 6ULL. When programming, we use word index, so need to fix bank7/8 programming for i.mx6ull. For example: fuse prog 8 3 1; The word index is (8 << 3 | 3) --> 67. But actully it should be (7 << 3 | 7) ---> 63. So fix it. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx-common: introduce is_mx6ullPeng Fan
Introduce is_mx6ull macro. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: add kconfig entry for MX6ULLYe Li
i.MX6ULL is derivative from i.MX6UL, so select MX6UL for MX6ULL. If need to differenate MX6ULL from MX6UL, use CONFIG_MX6ULL Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: add mx6ull major cpu typePeng Fan
Add i.MX6ULL major cpu type. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: add iomux header filePeng Fan
Add iomux header file for i.MX6ULL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04README.imx6: Fix Boundary Devices nameFabio Estevam
Correct name is "Boundary Devices". Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-10-04board: tbs2910: Add CMD_PARTSoeren Moch
There is no stable mmcblk device numbering over different linux versions. Enable CMD_PART to be able to query the UUID of the root filesystem partition. So we can pass root=PARTUUID=XXX instead of root=/dev/mmcblkXpY in bootargs. Leave the default environment as is for now to stay compatible with original TBS settings. Signed-off-by: Soeren Moch <smoch@web.de>
2016-10-04imx_watchdog: Do not assert WDOG_B on watchdog initRoss Parker
Currently the driver asserts WDOG_B by clearing WCR_WDA bit when enabling the watchdog. Do not clear WCR_WDA. Signed-off-by: Ross Parker <rossjparker@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: iomux-v3: fix pad setup on i.MX6DQP when CONFIG_MX6QDL is definedFilip Brozovic
The CPU detection macro is_mx6dq returns 0 on an i.MX6DQP, so we need to check for it explicitly in order to correctly initialize the pads when CONFIG_MX6QDL is defined. Signed-off-by: Filip Brozovic <fbrozovic@gmail.com>
2016-10-04board: tbs2910: Fix BOOTMAPSZSoeren Moch
The linux kernel imx_v6_v7_defconfig sets the user/kernel memory split to 3G/1G now (was 2G/2G before). We have to adapt the BOOTMAPSZ so that the decompressor finds zImage and dtb in lowmem. Signed-off-by: Soeren Moch <smoch@web.de>
2016-10-04mx6sabresd: Make SPL DDR configuration to match the DCD tableFabio Estevam
When using SPL on i.mx6 we frequently notice some DDR initialization mismatches between the SPL code and the non-SPL code. This causes stability issues like the ones reported at 7dbda25ecd6d7c ("mx6ul_14x14_evk: Pass refsel and refr fields to avoid hang") and also: http://lists.denx.de/pipermail/u-boot/2016-September/266355.html . As the non-SPL code have been tested for long time and proves to be reliable, let's configure the DDR in the exact same way as the non-SPL case. The idea is simple: just use the DCD table and write directly to the DDR registers. Retrieved the DCD tables from: board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg and board/freescale/mx6sabresd/mx6qp.cfg (NXP U-Boot branch imx_v2015.04_4.1.15_1.0.0_ga) This method makes it easier for people converting from non-SPL to SPL code. Other benefit is that the SPL binary size is reduced from 44 kB to 39.9 kB. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-10-04wandboard: Remove videoargs scriptFabio Estevam
The videoargs script is kernel version dependent and since wandboard uses distro config, there is no need to handle videoargs locally. In case such video related settings are needed, then the proper location would be the distro extlinux.conf or boot.scr files. So remove 'videoargs' script. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-10-04wandboard: Fix hang when going into low frequencyFabio Estevam
A kernel hang is observed when running wandboard 3.14 kernel and going to the lowest operational point of cpufreq: # ifconfig eth0 down # echo 1 > /sys/class/graphics/fb0/blank The problem is caused by incorrect setting of the REFR field of register MDREF. Setting it to 4 refresh commands per refresh cycle fixes the hang. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-10-03Prepare v2016.11-rc1Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-03Merge git://git.denx.de/u-boot-rockchipTom Rini
2016-10-02ti_armv7_common: Disable Falcon Mode on HS devicesAndrew F. Davis
Authentication of images in Falcon Mode is not supported. Do not enable SPL_OS_BOOT when TI_SECURE_DEVICE is enabled. This prevents attempting to directly load kernel images which will fail, for security reasons, on HS devices, the board is locked if a non-authenticatable image load is attempted, so we disable attempting Falcon Mode. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02config: Remove usage of CONFIG_STORAGE_EMMCAndrew F. Davis
This config option seems to be unused and is probably vestigial. Remove it. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02ti: omap-common: Allow AM33xx devices to be built securelyAndrew F. Davis
Like OMAP54xx and AM43xx family SoCs, AM33xx based SoCs have high security enabled models. Allow AM33xx devices to be built with HS Device Type Support. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02board: am33xx-hs: Allow post-processing of FIT image on AM33xxAndrew F. Davis
When CONFIG_FIT_IMAGE_POST_PROCESS or CONFIG_SPL_FIT_IMAGE_POST_PROCESS is enabled board_fit_image_post_process will be called, add this function to am33xx boards when CONFIG_TI_SECURE_DEVICE is set to verify the loaded image. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02am33xx: config.mk: Fix option used to enable SPI SPL image typeAndrew F. Davis
The option SPL_SPI_SUPPORT is used to enable support in SPL for loading images from SPI flash, it should not be used to determine the build type of the SPL image itself. The ability to read images from SPI flash does not imply the SPL will be booted from SPI flash. Unconditionally build SPI flash compatible SPL images. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-02doc: Update info on using AM33xx secure devices from TIAndrew F. Davis
Add a section describing the additional boot types used on AM33xx secure devices. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02am33xx: config.mk: Add support for additional secure boot image typesAndrew F. Davis
Depending on the boot media, different images are needed for secure devices. The build generates u-boot*_HS_* files as appropriate for the different boot modes. For AM33xx devices additional image types are needed for various SPL boot modes as the ROM checks for the name of the boot mode in the file it loads. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02Kconfig: Separate AM33XX SOC config from target board configAndrew F. Davis
The config option AM33XX is used in several boards and should be defined as a stand-alone option for this SOC. We break this out from target boards that use this SoC and common headers then enable AM33XX on in all the boards that used these targets to eliminate any functional change with this patch. This is similar to what has already been done in 9de852642cae ("arm: Kconfig: Add support for AM43xx SoC specific Kconfig") and is done for the same reasons. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-02ARM: omap5: add fdt secure dram reservation fixupDaniel Allred
Adds a secure dram reservation fixup for secure devices, when a region in the emif has been set aside for secure world use. The size is defined by the CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE config option. Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-02ti_omap5_common: mark region of DRAM protected on HS partsDaniel Allred
If the ending portion of the DRAM is reserved for secure world use, then u-boot cannot use this memory for its relocation purposes. To prevent issues, we mark this memory as PRAM and this prevents it from being used by u-boot at all. Signed-off-by: Daniel Allred <d-allred@ti.com>
2016-10-02ARM: DRA7: Add secure emif setup callsDaniel Allred
After EMIF DRAM is configured, but before it is used, calls are made on secure devices to reserve any configured memory region needed by the secure world and then to lock the EMIF firewall configuration. If any other firewall configuration needs to be applied, it must happen before the lock call. Signed-off-by: Daniel Allred <d-allred@ti.com>
2016-10-02arm: omap5: secure API for EMIF memory reservationsDaniel Allred
Create a few public APIs which rely on secure world ROM/HAL APIs for their implementation. These are intended to be used to reserve a portion of the EMIF memory and configure hardware firewalls around that region to prevent public code from manipulating or interfering with that memory. Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-02ti: omap5: Add Kconfig options for secure EMIF reservationsDaniel Allred
Adds start address and size config options for setting aside a portion of the EMIF memory space for usage by security software (like a secure OS/TEE). There are two sizes, a total size and a protected size. The region is divided into protected (secure) and unprotected (public) regions, that are contiguous and start at the start address given. If the start address is zero, the intention is that the region will be automatically placed at the end of the available external DRAM space. Signed-off-by: Daniel Allred <d-allred@ti.com>
2016-10-01rockchip: add boot-mode support for rk3288, rk3036Jacob Chen
rockchip platform have a protocol to pass the the kernel reboot mode to bootloader by some special registers when system reboot. In bootloader we should read it and take action. We can only setup boot_mode in board_late_init becasue "setenv" need env setuped. So add CONFIG_BOARD_LATE_INIT to common header and use a entry "rk_board_late_init" to replace "board_late_init" in board file. Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: move common function from board-file to rk3036-board.cJacob Chen
To keep it same with 3288 Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: rename board.c to rk3288-board.cJacob Chen
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: move partitons define from 3036-kylin to 3036-commonJacob Chen
To keep it same with 3288. Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: miniarm: remove eMMC supportXu Ziyuan
The latest rk3288-miniarm board doesn't have eMMC device, so remove it. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01config: evb-rk3399: enable pwm regulatorKever Yang
Enable the pwm regulator for evb-rk3399. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01dts: evb-rk3399: add init voltage node for vdd-centerKever Yang
Add a regulator-init-microvolt for vdd_center regulator so that we can get a init value for driver probe. Not like pmic regulator, the PWM regulator do not have a known default output value, so we would like to init the regulator when driver probe. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01Kconfig: rockchip: enable DM_PWM and DM_REGULATORKever Yang
Enable DM_PWM and DM_REGULATOR on rockchip SoCs. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: evb_rk3399: init vdd_center regulatorKever Yang
Add vdd_center pwm regulator get_device to enable this regulator. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01power: regulator: add pwm regulatorKever Yang
add driver support for pwm regulator. Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: rkpwm: fix the register sequenceKever Yang
Reference to kernel source code, rockchip pwm has three type, we are using v2 for rk3288 and rk3399, so let's update the register to sync with pwm_data_v2 in kernel. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: rk3399: update PPLL and pmu_pclk frequencyKever Yang
Update PPLL to 676MHz and PMU_PCLK to 48MHz, because: 1. 48MHz can make sure the pwm can get exact 50% duty ratio, but 99MHz can not, 2. We think 48MHz is fast enough for pmu pclk and it is lower power cost than 99MHz, 3. PPLL 676 MHz and PMU_PCLK 48MHz are the clock rate we are using internally for kernel,it suppose not to change the bus clock like pmu_pclk in kernel, so we want to change it in uboot. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01rockchip: add usb mass storage feature support for rk3036jacob2.chen
Enable ums feature for rk3036 boards, so that we can mount the mmc device to PC. Signed-off-by: jacob2.chen <jacob2.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-01Enable ROCKCHIP_SPL_BACK_TO_BROM for rock2 boardSandy Patterson
Rock2 has been tested with back to brom feature. The tricky part is that with this feature the default environment is inside u-boot, and it's defined for every rk3288 board independetly. So I just changed it for rock2 here if ROCKCHIP_SPL_BACK_TO_BROM. Solve by moving environment after u-boot before 1M boundary Signed-off-by: Sandy Patterson <apatterson@sightlogix.com> Acked-by: Simon Glass <sjg@chromium.org>
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