diff options
| -rw-r--r-- | recipes-bsp/u-boot/files/fw_unlock_mmc.sh | 6 | ||||
| -rw-r--r-- | recipes-bsp/u-boot/u-boot-toradex-fw-utils_git.bb | 9 |
2 files changed, 8 insertions, 7 deletions
diff --git a/recipes-bsp/u-boot/files/fw_unlock_mmc.sh b/recipes-bsp/u-boot/files/fw_unlock_mmc.sh index 8982640..f9f253b 100644 --- a/recipes-bsp/u-boot/files/fw_unlock_mmc.sh +++ b/recipes-bsp/u-boot/files/fw_unlock_mmc.sh @@ -1,6 +1,6 @@ -# Give fw_setenv mmcblk0boot1 write permissions +# Give fw_setenv mmcblk0boot0 write permissions function fw_setenv() { - echo 0 > /sys/block/mmcblk0boot1/force_ro + echo 0 > /sys/block/mmcblk0boot0/force_ro /sbin/fw_setenv "$@" - echo 1 > /sys/block/mmcblk0boot1/force_ro + echo 1 > /sys/block/mmcblk0boot0/force_ro } diff --git a/recipes-bsp/u-boot/u-boot-toradex-fw-utils_git.bb b/recipes-bsp/u-boot/u-boot-toradex-fw-utils_git.bb index 959860d..0f65b22 100644 --- a/recipes-bsp/u-boot/u-boot-toradex-fw-utils_git.bb +++ b/recipes-bsp/u-boot/u-boot-toradex-fw-utils_git.bb @@ -18,7 +18,8 @@ SRCREV = "06ee8db6422e02337242e43b8573359443db59ea" SRCBRANCH = "2015.04-toradex" SRC_URI = "git://git.toradex.com/u-boot-toradex.git;protocol=git;branch=${SRCBRANCH} \ file://fw_env.config \ - file://fw_unlock_mmc.sh \ +" +SRC_URI_append_tegra3 = " file://fw_unlock_mmc.sh \ " PV_apalis-t30 = "${PR}+gitr${SRCREV}" @@ -65,11 +66,11 @@ pkg_postinst_${PN}_tegra3 () { if [ "x$D" != "x" ]; then exit 1 fi - # Environment in eMMC, at the end of 2nd "boot sector" - DISK="mmcblk0boot1" + # Environment in eMMC, before the configblock at the end of 1st "boot sector" + DISK="mmcblk0boot0" DISK_SIZE=`cat /sys/block/$DISK/size` CONFIG_ENV_SIZE=8192 # 0x2000 - CONFIG_ENV_OFFSET=`expr $DISK_SIZE \* 512 - $CONFIG_ENV_SIZE` + CONFIG_ENV_OFFSET=`expr $DISK_SIZE \* 512 - $CONFIG_ENV_SIZE - 512` printf "/dev/%s\t0x%X\t0x%X\n" $DISK $CONFIG_ENV_OFFSET $CONFIG_ENV_SIZE >> "/etc/fw_env.config" } |