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36 lines
931 B
36 lines
931 B
KERNEL_IMG="openwrt-au1000-au1500-vmlinux.bin"
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ROOTFS_IMG="openwrt-au1000-au1500-jffs2-128k.fs"
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platform_check_image() {
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[ "$ARGC" -gt 1 ] && return 1
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case "$(get_magic_word "$1")" in
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6f70)
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( get_image "$1" | tar -tf - $KERNEL_IMG >/dev/null && \
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get_image "$1" | tar -tf - $ROOTFS_IMG >/dev/null) || {
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echo "Invalid image contents"
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return 1
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}
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return 0;;
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*)
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echo "Invalid image type"
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return 1;;
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esac
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}
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platform_do_upgrade() {
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sync
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local conf=""
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[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && conf="-j $CONF_TAR"
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get_image "$1" | tar -Oxvf - $KERNEL_IMG | mtd write - "kernel"
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get_image "$1" | tar -Oxvf - $ROOTFS_IMG | mtd $conf write - "rootfs"
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}
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disable_watchdog() {
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killall watchdog
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( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
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echo 'Could not disable watchdog'
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return 1
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}
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}
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append sysupgrade_pre_upgrade disable_watchdog
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