d665cb14aac7d88225a54e0fbb852e2fb5971ea0
[openwrt/svn-archive/archive.git] / target / linux / mvebu / base-files / lib / preinit / 81_linksys_syscfg
1 #
2 # Copyright (C) 2014 OpenWrt.org
3 #
4
5 preinit_mount_syscfg() {
6
7 . /lib/functions.sh
8 . /lib/mvebu.sh
9
10 case $(mvebu_board_name) in
11 armada-385-linksys-caiman|armada-385-linksys-cobra|armada-xp-linksys-mamba)
12 needs_recovery=0
13 ubiattach -m 8 || needs_recovery=1
14 if [ $needs_recovery -eq 1 ]
15 then
16 echo "ubifs syscfg partition is damaged, reformatting"
17 ubidetach -m 8
18 ubiformat -y -O 2048 -q /dev/mtd8
19 ubiattach -m 8
20 ubimkvol /dev/ubi1 -n 0 -N syscfg -t dynamic --maxavsize
21 fi
22 mkdir /tmp/syscfg
23 mount -t ubifs ubi1:syscfg /tmp/syscfg
24 [ -f /tmp/syscfg/sysupgrade.tgz ] && {
25 echo "- config restore -"
26 cd /
27 mv /tmp/syscfg/sysupgrade.tgz /tmp
28 tar xzf /tmp/sysupgrade.tgz
29 rm -f /tmp/sysupgrade.tgz
30 sync
31 }
32 ;;
33 esac
34 }
35
36 boot_hook_add preinit_main preinit_mount_syscfg