imx6: add platform_pre_upgrade for sysupgrade

[openwrt.git] / target / linux / imx6 / base-files / lib / upgrade / platform.sh

diff --git a/target/linux/imx6/base-files/lib/upgrade/platform.sh b/target/linux/imx6/base-files/lib/upgrade/platform.sh
index c34a47b..c48e2c9 100755 (executable)
--- a/target/linux/imx6/base-files/lib/upgrade/platform.sh
+++ b/target/linux/imx6/base-files/lib/upgrade/platform.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2010 OpenWrt.org
+# Copyright (C) 2010-2015 OpenWrt.org
 #
 
 . /lib/imx6.sh
@@ -17,3 +17,13 @@ platform_check_image() {
        echo "Sysupgrade is not yet supported on $board."
        return 1
 }
+
+platform_pre_upgrade() {
+       local board=$(imx6_board_name)
+
+       case "$board" in
+       gw54xx)
+               nand_do_upgrade "$1"
+               ;;
+       esac
+}