diff options
Diffstat (limited to 'recipes-bsp/u-boot/files/fw_unlock_mmc.sh')
-rw-r--r-- | recipes-bsp/u-boot/files/fw_unlock_mmc.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/files/fw_unlock_mmc.sh b/recipes-bsp/u-boot/files/fw_unlock_mmc.sh new file mode 100644 index 0000000..8982640 --- /dev/null +++ b/recipes-bsp/u-boot/files/fw_unlock_mmc.sh @@ -0,0 +1,6 @@ +# Give fw_setenv mmcblk0boot1 write permissions +function fw_setenv() { + echo 0 > /sys/block/mmcblk0boot1/force_ro + /sbin/fw_setenv "$@" + echo 1 > /sys/block/mmcblk0boot1/force_ro +} |