path: root/recipes-bsp/u-boot/files
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authorMarcel Ziswiler <>2015-10-30 10:40:16 +0100
committerMarcel Ziswiler <>2015-10-30 10:40:16 +0100
commit2023a0502f353565a8d2cce0cb50da7fad92a60b (patch)
tree78ee80d830173e2ccfb83db8911c6b469dcd68b9 /recipes-bsp/u-boot/files
parente22248578f1e57cbe1a32922f3a79f5a31a7e130 (diff)
apalis/colibri_imx6/t30: u-boot-fw-utils: update fw_printenv/setenv
Introduce/update postinst code to dynamically adjust fw_env.config and shell profile extension script to cope with our new unified eMMC layout: boot area partition 1 aka primary eMMC boot sector: with U-Boot boot loader and the U-Boot environment before the configblock at the end of that boot area partition
Diffstat (limited to 'recipes-bsp/u-boot/files')
2 files changed, 3 insertions, 26 deletions
diff --git a/recipes-bsp/u-boot/files/ b/recipes-bsp/u-boot/files/
index 8982640..f9f253b 100644
--- a/recipes-bsp/u-boot/files/
+++ b/recipes-bsp/u-boot/files/
@@ -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/files/mx6/fw_env.config b/recipes-bsp/u-boot/files/mx6/fw_env.config
deleted file mode 100644
index efd358b..0000000
--- a/recipes-bsp/u-boot/files/mx6/fw_env.config
+++ /dev/null
@@ -1,23 +0,0 @@
-# Configuration file for fw_(printenv/setenv) utility.
-# Up to two entries are valid, in this case the redundant
-# environment sector is assumed present.
-# Notice, that the "Number of sectors" is not required on NOR and SPI-dataflash.
-# Futhermore, if the Flash sector size is ommitted, this value is assumed to
-# be the same as the Environment size, which is valid for NOR and SPI-dataflash
-# NOR example
-# MTD device name Device offset Env. size Flash sector size Number of sectors
-#/dev/mtd1 0x0000 0x4000 0x4000
-#/dev/mtd2 0x0000 0x4000 0x4000
-# MTD SPI-dataflash example
-# MTD device name Device offset Env. size Flash sector size Number of sectors
-#/dev/mtd5 0x4200 0x4200
-#/dev/mtd6 0x4200 0x4200
-# NAND example
-#/dev/mtd0 0x4000 0x4000 0x20000 2
-# Block device example
-# Apalis iMX6
-/dev/mmcblk0 0x80000 0x2000