diff options
| -rw-r--r-- | arch/powerpc/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/dts/t2080rdb.dts | 17 | ||||
| -rw-r--r-- | board/freescale/t208xrdb/README | 19 | ||||
| -rw-r--r-- | configs/T2080RDB_NAND_defconfig | 3 | ||||
| -rw-r--r-- | configs/T2080RDB_SDCARD_defconfig | 3 | ||||
| -rw-r--r-- | configs/T2080RDB_SPIFLASH_defconfig | 3 | ||||
| -rw-r--r-- | configs/T2080RDB_defconfig | 4 |
7 files changed, 46 insertions, 4 deletions
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile index 6a28f802c2..388a4b2739 100644 --- a/arch/powerpc/dts/Makefile +++ b/arch/powerpc/dts/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0+ dtb-$(CONFIG_TARGET_T2080QDS) += t2080qds.dtb +dtb-$(CONFIG_TARGET_T2080RDB) += t2080rdb.dtb dtb-$(CONFIG_TARGET_MCR3000) += mcr3000.dtb dtb-$(CONFIG_TARGET_GAZERBEAM) += gazerbeam.dtb diff --git a/arch/powerpc/dts/t2080rdb.dts b/arch/powerpc/dts/t2080rdb.dts new file mode 100644 index 0000000000..49c1765b29 --- /dev/null +++ b/arch/powerpc/dts/t2080rdb.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 +/* + * T2080RDB Device Tree Source + * + * Copyright 2013 - 2015 Freescale Semiconductor Inc. + * Copyright 2019 NXP + */ + +/include/ "t2080.dtsi" + +/ { + model = "fsl,T2080RDB"; + compatible = "fsl,T2080RDB"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&mpic>; +}; diff --git a/board/freescale/t208xrdb/README b/board/freescale/t208xrdb/README index 42b2b92396..9e4b28faf4 100644 --- a/board/freescale/t208xrdb/README +++ b/board/freescale/t208xrdb/README @@ -262,3 +262,22 @@ How to update the ucode of Freescale FMAN For more details, please refer to T2080PCIe-RDB User Guide and access website www.freescale.com and Freescale QorIQ SDK Infocenter document. + +Device tree support and how to enable it for different configs +-------------------------------------------------------------- +Device tree support is available for t2080rdb for below mentioned boot, +1. NOR Boot +2. NAND Boot +3. SD Boot +4. SPIFLASH Boot + +To enable device tree support for other boot, below configs need to be +enabled in relative defconfig file, +1. CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" (Change default device tree name if required) +2. CONFIG_OF_CONTROL +3. CONFIG_MPC85XX_HAVE_RESET_VECTOR if reset vector is located at + CONFIG_RESET_VECTOR_ADDRESS - 0xffc + +If device tree support is enabled in defconfig, +1. use 'u-boot-with-dtb.bin' for NOR boot. +2. use 'u-boot-with-spl-pbl.bin' for other boot. diff --git a/configs/T2080RDB_NAND_defconfig b/configs/T2080RDB_NAND_defconfig index 3a34df3588..e2ab855bf7 100644 --- a/configs/T2080RDB_NAND_defconfig +++ b/configs/T2080RDB_NAND_defconfig @@ -42,6 +42,8 @@ CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" # CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" CONFIG_ENV_IS_IN_NAND=y CONFIG_FSL_CAAM=y CONFIG_FSL_ESDHC=y @@ -66,4 +68,3 @@ CONFIG_SPI=y CONFIG_FSL_ESPI=y CONFIG_USB=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/T2080RDB_SDCARD_defconfig b/configs/T2080RDB_SDCARD_defconfig index d40ae389ba..b7f6baaba0 100644 --- a/configs/T2080RDB_SDCARD_defconfig +++ b/configs/T2080RDB_SDCARD_defconfig @@ -40,6 +40,8 @@ CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" # CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" CONFIG_ENV_IS_IN_MMC=y CONFIG_FSL_CAAM=y CONFIG_FSL_ESDHC=y @@ -63,4 +65,3 @@ CONFIG_SPI=y CONFIG_FSL_ESPI=y CONFIG_USB=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/T2080RDB_SPIFLASH_defconfig b/configs/T2080RDB_SPIFLASH_defconfig index 3cbf4a03c8..f80e39f6c0 100644 --- a/configs/T2080RDB_SPIFLASH_defconfig +++ b/configs/T2080RDB_SPIFLASH_defconfig @@ -41,6 +41,8 @@ CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" # CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_FSL_CAAM=y CONFIG_FSL_ESDHC=y @@ -64,4 +66,3 @@ CONFIG_SPI=y CONFIG_FSL_ESPI=y CONFIG_USB=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/T2080RDB_defconfig b/configs/T2080RDB_defconfig index f1f0f139f4..c928059e71 100644 --- a/configs/T2080RDB_defconfig +++ b/configs/T2080RDB_defconfig @@ -2,6 +2,7 @@ CONFIG_PPC=y CONFIG_SYS_TEXT_BASE=0xEFF40000 CONFIG_MPC85xx=y CONFIG_TARGET_T2080RDB=y +CONFIG_MPC85XX_HAVE_RESET_VECTOR=y CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y @@ -26,6 +27,8 @@ CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000.1" CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:1m(uboot),5m(kernel),128k(dtb),-(user)" # CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="t2080rdb" CONFIG_ENV_IS_IN_FLASH=y CONFIG_FSL_CAAM=y CONFIG_FSL_ESDHC=y @@ -49,4 +52,3 @@ CONFIG_SPI=y CONFIG_FSL_ESPI=y CONFIG_USB=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y |