# Copyright (C) 2015 OpenWrt.org

. /lib/upgrade/common.sh

move_config() {
	local partdev

	export_bootdevice && export_partdevice partdev 1 || {
		partdev=mmcblk0p1
	}

	if [ -b "/dev/$partdev" ]; then
		insmod nls_cp437
		insmod nls_iso8859-1
		insmod fat
		insmod vfat
		mkdir -p /boot
		mount -t vfat -o rw,noatime /dev/$partdev /boot
		if [ -f "/boot/$BACKUP_FILE" ]; then
			mv -f "/boot/$BACKUP_FILE" /
			export BCM27XX_SET_ROOT_PART=1
		fi
	fi
}

boot_hook_add preinit_mount_root move_config