ramips: add sysupgrade support

SVN-Revision: 20800

diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
new file mode 100755 (executable)
index 0000000..d009428
--- /dev/null
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,38 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+
+. /lib/ramips.sh
+
+PART_NAME=firmware
+RAMFS_COPY_DATA=/lib/ramips.sh
+
+platform_check_image() {
+       local board=$(ramips_board_name)
+       local magic="$(get_magic_word "$1")"
+
+       [ "$ARGC" -gt 1 ] && return 1
+
+       case "$board" in
+       dir-300-b1 | fonera20n | v22rw-2x2 | whr-g300n)
+               [ "$magic" != "2705" ] && {
+                       echo "Invalid image type."
+                       return 1
+               }
+               return 0
+               ;;
+       esac
+
+       echo "Sysupgrade is not yet supported on $board."
+       return 1
+}
+
+platform_do_upgrade() {
+       local board=$(ramips_board_name)
+
+       case "$board" in
+       *)
+               default_do_upgrade "$ARGV"
+               ;;
+       esac
+}