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openwrt-xburst/target/linux/x86/base-files/lib/upgrade/platform.sh
nbd f8e79eeb30 fix small logic error in x86 sysupgrade script, which prevented upgrades from jffs2 to squashfs (#3321)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12672 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-09-23 17:46:23 +00:00

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USE_REFRESH=1
platform_check_image() {
[ "$ARGC" -gt 1 ] && return 1
case "$(get_magic_word "$1")" in
eb48) return 0;;
*)
echo "Invalid image type"
return 1
;;
esac
}
platform_do_upgrade() {
get_image "$1" > /dev/hda
sync
}
x86_prepare_ext2() {
# if we're running from ext2, we need to make sure that we have a mtd
# partition that points to the active rootfs partition.
# however this only matters if we actually need to preserve the config files
[ "$SAVE_CONFIG" -eq 1 ] || return 0
grep rootfs /proc/mtd >/dev/null || {
echo /dev/hda2,65536,rootfs > /sys/module/block2mtd/parameters/block2mtd
}
}
append sysupgrade_pre_upgrade x86_prepare_ext2