On 11/13/2014 10:32 AM, Hyungwon Hwang wrote:
This is v7 of the patchset adding support Odroud XU3 board.
link to the previous version: v2: https://www.mail-archive.com/u-boot@lists.denx.de/msg152275.html v3: https://www.mail-archive.com/u-boot%40lists.denx.de/msg152677.html v4: https://patchwork.ozlabs.org/patch/407411/ v5: https://patchwork.ozlabs.org/patch/407941/ v6: https://patchwork.ozlabs.org/patch/408647/
This patchset fixes GPIO information of Exynos5420 which is needed to support Exynos5422 Odroid XU3 board. On the base of the fixes, this patchset adds support for Exynos5422 Odroid XU3 board. I have done this work on the master branch in http://git.denx.de/u-boot-samsung.git (sha1: 26f195c71252e98aebfffd5cfa994a4475559370) with patches by Akshay Saraswat.
link: https://patchwork.ozlabs.org/patch/405246/ (updated)
How to test this patch:
- git clone http://git.denx.de/u-boot-samsung.git
- git reset --hard 26f195c71252e98aebfffd5cfa994a4475559370
- Get and apply the patchset of Akshay Saraswat https://patchwork.ozlabs.org/patch/405246/ https://patchwork.ozlabs.org/patch/405247/ https://patchwork.ozlabs.org/patch/405248/ https://patchwork.ozlabs.org/patch/405249/ https://patchwork.ozlabs.org/patch/405250/ https://patchwork.ozlabs.org/patch/405251/ https://patchwork.ozlabs.org/patch/405252/
- Apply this patchset
- make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- odroid-xu3_config
- make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j8
- Now you can use u-boot-dtb.bin for your downloading
Note: If you use micro SD card for your test you have to apply the below patch additionally. This patch is needed, because micro sd card is recognized as MMC1 instead of MMC0. Additional work is needed to make it work regardless of device id.
diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h index ba591e7..437eaae 100644 --- a/include/configs/exynos5-common.h +++ b/include/configs/exynos5-common.h @@ -109,7 +109,7 @@
#define CONFIG_SYS_MONITOR_BASE 0x00000000
-#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_DEV 1
#define CONFIG_SECURE_BL1_ONLY
diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h index cda4f26..b46ccad 100644 --- a/include/configs/odroid_xu3.h +++ b/include/configs/odroid_xu3.h @@ -110,15 +110,15 @@ "run kernel_args;" \ "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \ "autoboot=" \
"if test -e mmc 0 Image.itb; then; " \
"if test -e mmc 1 Image.itb; then; " \ "run boot_fit;" \
"elif test -e mmc 0 zImage; then; " \
"elif test -e mmc 1 zImage; then; " \ "run boot_zimg;" \
"elif test -e mmc 0 uImage; then; " \
"elif test -e mmc 1 uImage; then; " \ "run boot_uimg;" \ "fi;\0" \ "console=" CONFIG_DEFAULT_CONSOLE \
"mmcbootdev=0\0" \
"mmcbootdev=1\0" \ "mmcbootpart=1\0" \ "mmcrootdev=0\0" \ "mmcrootpart=2\0" \
If you need to change the number of dev, i recommend to add the environment parameter likes "sdbootdev = 1".
Best Regards, Jaehoon Chung
Changes for v2:
- Add a patch to add new common setup header file for Odroid X2/U3
and Odroid XU3
Changes for v3:
- Remove the patch which adds new common setup header file from v2
- Remove the wrong patch to fix GPIO information of Exynos 5800
- Remove unnecessary node from DT file
- Remove unnecessary features from config file
- Fix some trivial typos in comments
Changes for v4:
- Add MMC FIFO buffer's configuration to DT file
- Make CONFIG_OF_CONTROL be set by the target information
- Add basic document to doc/README.odroid-xu3
- Add CONFIG_CMD_EXT4 to config file
- Add environment size and offset to config file
- Add extra default environment to make bootable without modification
- Remove unnecessary features from config file
Changes for v5:
- Add the specific build instruction
- Update the information of patchset by Akshay Saraswat
- Convert /include/ to #include in DT file
Changes for v6:
- Separate out the documentation to new commit
- Remove unnecessary header file inclusuib from the board-specific setup file
- Make the function board_clock_init be declared, only when CONFIG_BOARD_EARLY_INIT_F is defined
Changes for v7:
- Fix several errata in the documentation
- Remove OF_CONTROL dependency from !SPL_BUILD
Hyungwon Hwang (3): exynos5: fix GPIO information of exynos5420 Odroid-XU3: Add support for Odroid-XU3 Odroid-XU3: Add documentation for Odroid-XU3
arch/arm/cpu/armv7/exynos/Kconfig | 5 + arch/arm/dts/Makefile | 3 +- arch/arm/dts/exynos5422-odroidxu3.dts | 60 +++++++++ arch/arm/include/asm/arch-exynos/cpu.h | 11 +- arch/arm/include/asm/arch-exynos/gpio.h | 232 +++++++++++++++----------------- board/samsung/odroid-xu3/Kconfig | 12 ++ board/samsung/odroid-xu3/MAINTAINERS | 6 + board/samsung/odroid-xu3/Makefile | 7 + board/samsung/odroid-xu3/odroid-xu3.c | 122 +++++++++++++++++ board/samsung/odroid-xu3/setup.h | 95 +++++++++++++ configs/odroid-xu3_defconfig | 4 + doc/README.odroid-xu3 | 134 ++++++++++++++++++ include/configs/odroid_xu3.h | 144 ++++++++++++++++++++ 13 files changed, 708 insertions(+), 127 deletions(-) create mode 100644 arch/arm/dts/exynos5422-odroidxu3.dts create mode 100644 board/samsung/odroid-xu3/Kconfig create mode 100644 board/samsung/odroid-xu3/MAINTAINERS create mode 100644 board/samsung/odroid-xu3/Makefile create mode 100644 board/samsung/odroid-xu3/odroid-xu3.c create mode 100644 board/samsung/odroid-xu3/setup.h create mode 100644 configs/odroid-xu3_defconfig create mode 100644 doc/README.odroid-xu3 create mode 100644 include/configs/odroid_xu3.h