1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/lantiq/base-files/lib/upgrade/platform.sh b/target/linux/lantiq/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000..e876b11
--- /dev/null
+++ b/target/linux/lantiq/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,47 @@
+. /lib/functions/lantiq.sh
+
+PART_NAME=firmware
+
+platform_check_image() {
+	[ "$#" -gt 1 ] && return 1
+	local board=$(lantiq_board_name)
+
+	case "$board" in
+		BTHOMEHUBV2B|BTHOMEHUBV3A|BTHOMEHUBV5A|P2812HNUF* )
+			nand_do_platform_check $board $1
+			return $?;
+			;;
+	esac
+
+	case "$(get_magic_word "$1")" in
+		# uImage
+		2705) return 0;;
+		# tplink
+		0200) return 0;;
+		*)
+			echo "Invalid image type"
+			return 1
+		;;
+	esac
+}
+
+platform_pre_upgrade() {
+	local board=$(lantiq_board_name)
+
+	case "$board" in
+	BTHOMEHUBV2B|BTHOMEHUBV3A|BTHOMEHUBV5A|P2812HNUF* )
+		nand_do_upgrade $1
+		;;
+	esac
+}
+
+# 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