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-rwxr-xr-xtarget/linux/ar71xx/base-files/lib/upgrade/platform.sh45
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
new file mode 100755
index 000000000..fb61db6f2
--- /dev/null
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,45 @@
+#
+# Copyright (C) 2009 OpenWrt.org
+#
+
+. /lib/ar71xx.sh
+
+PART_NAME=firmware
+
+platform_check_image() {
+ local board=$(ar71xx_board_name)
+ local magic="$(get_magic_word "$1")"
+
+ [ "$ARGC" -gt 1 ] && return 1
+
+ case "$board" in
+ ap83 | mzk-w04nu | mzk-w300nh | tew-632brp | wrt-400n)
+ [ "$magic" != "2705" ] && {
+ echo "Invalid image type."
+ return 1
+ }
+ return 0
+ ;;
+ tl-wr941nd)
+ [ "$magic" != "0100" ] && {
+ echo "Invalid image type."
+ return 1
+ }
+ return 0
+ ;;
+ esac
+
+ echo "Sysupgrade is not yet supported on $board."
+ return 1
+}
+
+# use default for platform_do_upgrade()
+
+disable_watchdog() {
+ killall watchdog
+ ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
+ echo 'Could not disable watchdog'
+ return 1
+ }
+}
+append sysupgrade_pre_upgrade disable_watchdog