diff options
| author | Ludovic Desroches <ludovic.desroches@microchip.com> | 2017-06-21 10:12:00 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-06-21 21:23:55 +0200 |
| commit | 8c28677ea1bdb603f6162253b092da7ea5a47676 (patch) | |
| tree | 3461a7272bf9f19661f8431522e720fdd9603522 | |
| parent | 7bd24df2e92fc7bf9a8d6d76c572ab5ae14d49be (diff) | |
| download | buildroot-8c28677ea1bdb603f6162253b092da7ea5a47676.tar.gz buildroot-8c28677ea1bdb603f6162253b092da7ea5a47676.zip | |
board/atmel: provide u-boot env for at91sam9x5ek_mmc
Default bootargs have changed in U-Boot for this board. Build U-Boot
environment and add it to the SD card image to update bootargs.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | board/atmel/at91sam9x5ek_mmc/genimage.cfg | 4 | ||||
| -rw-r--r-- | board/atmel/at91sam9x5ek_mmc/uboot-env.txt | 7 | ||||
| -rw-r--r-- | configs/at91sam9x5ek_mmc_defconfig | 3 | ||||
| -rw-r--r-- | configs/at91sam9x5ek_mmc_dev_defconfig | 3 |
4 files changed, 17 insertions, 0 deletions
diff --git a/board/atmel/at91sam9x5ek_mmc/genimage.cfg b/board/atmel/at91sam9x5ek_mmc/genimage.cfg index b2be647d8b..7a552665f3 100644 --- a/board/atmel/at91sam9x5ek_mmc/genimage.cfg +++ b/board/atmel/at91sam9x5ek_mmc/genimage.cfg @@ -12,6 +12,10 @@ image boot.vfat { "boot.bin", "u-boot.bin" } + + file uboot.env { + image = "uboot-env.bin" + } } size = 16M } diff --git a/board/atmel/at91sam9x5ek_mmc/uboot-env.txt b/board/atmel/at91sam9x5ek_mmc/uboot-env.txt new file mode 100644 index 0000000000..568e4bc985 --- /dev/null +++ b/board/atmel/at91sam9x5ek_mmc/uboot-env.txt @@ -0,0 +1,7 @@ +bootargs=console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait video=Unknown-1:800x480-16 +bootcmd=fatload mmc 0:1 0x21000000 at91sam9g35ek.dtb; fatload mmc 0:1 0x22000000 zImage; bootz 0x22000000 - 0x21000000 +bootdelay=1 +ethact=gmac0 +stderr=serial +stdin=serial +stdout=serial diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig index c1c4d67050..ed44943811 100644 --- a/configs/at91sam9x5ek_mmc_defconfig +++ b/configs/at91sam9x5ek_mmc_defconfig @@ -33,6 +33,9 @@ BR2_TARGET_UBOOT_CUSTOM_GIT=y BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/linux4sam/u-boot-at91.git" BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="linux4sam_5.5" BR2_TARGET_UBOOT_BOARD_DEFCONFIG="at91sam9x5ek_mmc" +BR2_TARGET_UBOOT_ENVIMAGE=y +BR2_TARGET_UBOOT_ENVIMAGE_SOURCE="board/atmel/at91sam9x5ek_mmc/uboot-env.txt" +BR2_TARGET_UBOOT_ENVIMAGE_SIZE="0x4000" # Host packages # Needed to generate the SD card image diff --git a/configs/at91sam9x5ek_mmc_dev_defconfig b/configs/at91sam9x5ek_mmc_dev_defconfig index 09482d2295..cd266d2e90 100644 --- a/configs/at91sam9x5ek_mmc_dev_defconfig +++ b/configs/at91sam9x5ek_mmc_dev_defconfig @@ -95,6 +95,9 @@ BR2_TARGET_UBOOT_CUSTOM_GIT=y BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/linux4sam/u-boot-at91.git" BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="linux4sam_5.5" BR2_TARGET_UBOOT_BOARD_DEFCONFIG="at91sam9x5ek_mmc" +BR2_TARGET_UBOOT_ENVIMAGE=y +BR2_TARGET_UBOOT_ENVIMAGE_SOURCE="board/atmel/at91sam9x5ek_mmc/uboot-env.txt" +BR2_TARGET_UBOOT_ENVIMAGE_SIZE="0x4000" # Host packages # Needed to generate the SD card image |
