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#
# Copyright (C) 2014-2016 OpenWrt.org
# Copyright (C) 2016 LEDE-Project.org
#
preinit_mount_syscfg() {
. /lib/functions.sh
. /lib/mvebu.sh
case $(mvebu_board_name) in
armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-xp-linksys-mamba)
needs_recovery=0
syscfg_part=$(grep syscfg /proc/mtd |cut -c4)
ubiattach -m $syscfg_part || needs_recovery=1
if [ $needs_recovery -eq 1 ]
then
echo "ubifs syscfg partition is damaged, reformatting"
ubidetach -m $syscfg_part
ubiformat -y -O 2048 -q /dev/mtd$syscfg_part
ubiattach -m $syscfg_part
ubimkvol /dev/ubi1 -n 0 -N syscfg -t dynamic --maxavsize
fi
mkdir /tmp/syscfg
mount -t ubifs ubi1:syscfg /tmp/syscfg
[ -f /tmp/syscfg/sysupgrade.tgz ] && {
echo "- config restore -"
cd /
mv /tmp/syscfg/sysupgrade.tgz /tmp
tar xzf /tmp/sysupgrade.tgz
rm -f /tmp/sysupgrade.tgz
sync
}
;;
esac
}
boot_hook_add preinit_main preinit_mount_syscfg
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