--- /dev/null
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+ local board=$(board_name)
+
+ case "$board" in
+ dlink,dir-685)
+ return 0
+ ;;
+ esac
+
+ echo "Sysupgrade is not yet supported on $board."
+ return 1
+}
+
+platform_do_upgrade() {
+ local board=$(board_name)
+
+ case "$board" in
+ dlink,dir-685)
+ PART_NAME=firmware
+ default_do_upgrade "$ARGV"
+ ;;
+ esac
+}