ar71xx: sysupgrade for My Net Wi-Fi Range Extender

[openwrt.git] / target / linux / ar71xx / base-files / lib / upgrade / platform.sh

diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 839ba4e..9d42404 100755 (executable)
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -73,6 +73,22 @@ seama_get_type_magic() {
        get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
 }
 
+cybertan_get_image_magic() {
+       get_image "$@" | dd bs=8 count=1 skip=0  2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
+}
+
+cybertan_check_image() {
+       local magic="$(cybertan_get_image_magic "$1")"
+       local fw_magic="$(cybertan_get_hw_magic)"
+
+       [ "$fw_magic" != "$magic" ] && {
+               echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
+               return 1
+       }
+
+       return 0
+}
+
 platform_check_image() {
        local board=$(ar71xx_board_name)
        local magic="$(get_magic_word "$1")"
@@ -155,6 +171,11 @@ platform_check_image() {
                dir825b_check_image "$1" && return 0
                ;;
 
+       mynet-rext)
+               cybertan_check_image "$1" && return 0
+               return 1
+               ;;
+
        mynet-n600)
                [ "$magic_long" != "5ea3a417" ] && {
                        echo "Invalid image, bad magic: $magic_long"