diff options
Diffstat (limited to 'target/linux/ipq40xx')
3 files changed, 46 insertions, 52 deletions
diff --git a/target/linux/ipq40xx/base-files/etc/init.d/bootcount b/target/linux/ipq40xx/base-files/etc/init.d/bootcount index 604f88c396..abde12412a 100755 --- a/target/linux/ipq40xx/base-files/etc/init.d/bootcount +++ b/target/linux/ipq40xx/base-files/etc/init.d/bootcount @@ -10,5 +10,8 @@ start() { [ -n "$(fw_printenv bootcount changed 2>/dev/null)" ] &&\ echo -e "bootcount\nchanged\n" | /usr/sbin/fw_setenv -s - ;; + linksys,ea6350v3) + mtd resetbc s_env || true + ;; esac } diff --git a/target/linux/ipq40xx/base-files/etc/init.d/zlinksys_recovery b/target/linux/ipq40xx/base-files/etc/init.d/zlinksys_recovery deleted file mode 100755 index ac6533e3fe..0000000000 --- a/target/linux/ipq40xx/base-files/etc/init.d/zlinksys_recovery +++ /dev/null @@ -1,34 +0,0 @@ -#!/bin/sh /etc/rc.common -# -# This script sets auto_recovery to "yes" and resets the boot counter to 0. -# As a golden rule, this should be the latest script to run at boot. For a -# developer snapshot, it is fine to set auto_recovery here. But for a stable -# release, this script must in fact turn off auto_recovery. -# -# Why? Because the custom sysupgrade script for the device will turn on -# auto_recovery to "yes". And it's the job of this script to set the -# boot boot_count to 0 and then disable auto_recovery, as that condition -# means that the stable release went well. -# -# I have to repeat: this script should be changed for stable releases. - -START=99 -boot() { - . /lib/functions.sh - - case $(board_name) in - linksys,ea6350v3) - # make sure auto_recovery in uboot is always on - IS_AUTO_RECOVERY="$(fw_printenv -n auto_recovery)" - if [ "$IS_AUTO_RECOVERY" != "yes" ] ; then - fw_setenv auto_recovery yes - echo "Linksys EA6350v3: fw_setenv: auto_recovery has been set to yes" - fi - # reset the boot counter - fw_setenv boot_count 0 - mtd resetbc s_env - echo "Linksys EA6350v3: boot counter has been reset" - echo "Linksys EA6350v3: boot_part=$(fw_printenv -n boot_part)" - ;; - esac -} diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh b/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh index 9772d68f3d..b8e6dd7352 100755 --- a/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh +++ b/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh @@ -1,26 +1,51 @@ linksys_get_target_firmware() { + + local cur_boot_part mtd_ubi0 + cur_boot_part=$(/usr/sbin/fw_printenv -n boot_part) - target_firmware="" - if [ "$cur_boot_part" = "1" ]; then - # current primary boot - update alt boot - target_firmware="alt_kernel" - fw_setenv boot_part 2 - # In the Linksys EA6350v3, it is enough to set the boot_part as the boot command line is - # bootcmd=if test $boot_part = 1; then run bootpart1; else run bootpart2; fi - # - You probably want to use that if your device's uboot does not eval bootcmd - #fw_setenv bootcmd "run altnandboot" - elif [ "$cur_boot_part" = "2" ]; then - # current alt boot - update primary boot - target_firmware="kernel" - fw_setenv boot_part 1 - #fw_setenv bootcmd "run nandboot" + if [ -z "${cur_boot_part}" ] ; then + mtd_ubi0=$(cat /sys/devices/virtual/ubi/ubi0/mtd_num) + case $(egrep "^mtd${mtd_ubi0}:" /proc/mtd | cut -d '"' -f 2) in + kernel|rootfs) + cur_boot_part=1 + ;; + alt_kernel|alt_rootfs) + cur_boot_part=2 + ;; + esac + >&2 printf "Current boot_part='%s' selected from ubi0/mtd_num='%s'" \ + "${cur_boot_part}" "${mtd_ubi0}" fi - # re-enable recovery so we get back if the new firmware is broken - fw_setenv auto_recovery yes - # see /etc/init.d/zlinksys_recovery + # OEM U-Boot for EA6350v3 and EA8300; bootcmd= + # if test $auto_recovery = no; + # then bootipq; + # elif test $boot_part = 1; + # then run bootpart1; + # else run bootpart2; + # fi - echo "$target_firmware" + case $cur_boot_part in + 1) + fw_setenv -s - <<-EOF + boot_part 2 + auto_recovery yes + EOF + printf "alt_kernel" + return + ;; + 2) + fw_setenv -s - <<-EOF + boot_part 1 + auto_recovery yes + EOF + printf "kernel" + return + ;; + *) + return + ;; + esac } linksys_get_root_magic() { |