X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Framips%2Fmt7620%2Fbase-files%2Flib%2Fupgrade%2Fplatform.sh;h=aad243c1f9776d6bb0368fc4bc923cb55c0841c7;hb=bc173ddd8381b03dde8cc2e6c66d0cd392c62bbd;hp=786d57fc70432f526d98734ad778f8c7ac0ab65d;hpb=19724e28c81e3ff642f09c49f612cd147c54a697;p=openwrt%2Fstaging%2Fmkresin.git

diff --git a/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh
index 786d57fc70..aad243c1f9 100755
--- a/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh
@@ -5,6 +5,9 @@
 PART_NAME=firmware
 REQUIRE_IMAGE_METADATA=1
 
+RAMFS_COPY_BIN='fw_printenv fw_setenv'
+RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
+
 platform_check_image() {
 	return 0
 }
@@ -13,6 +16,19 @@ platform_do_upgrade() {
 	local board=$(board_name)
 
 	case "$board" in
+	alfa-network,ac1200rm|\
+	alfa-network,tube-e4g)
+		[ "$(fw_printenv -n dual_image 2>/dev/null)" = "1" ] &&\
+		[ -n "$(find_mtd_part backup)" ] && {
+			PART_NAME=backup
+			if [ "$(fw_printenv -n bootactive 2>/dev/null)" = "1" ]; then
+				fw_setenv bootactive 2 || exit 1
+			else
+				fw_setenv bootactive 1 || exit 1
+			fi
+		}
+		default_do_upgrade "$1"
+		;;
 	*)
 		default_do_upgrade "$1"
 		;;