X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=target%2Flinux%2Fmediatek%2Fbase-files%2Flib%2Fupgrade%2Fplatform.sh;h=646ce0dc530c459796bfd186fee751c5fddc4447;hp=be72114adb4e43f92ad03106a28d415438738b27;hb=da8fc1511fc83f6ba2cf0e1e1feadbe1b9b58f4d;hpb=090b134786a009427442aee7e2ea48e47be5e60f

diff --git a/target/linux/mediatek/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/base-files/lib/upgrade/platform.sh
index be72114adb..646ce0dc53 100755
--- a/target/linux/mediatek/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/base-files/lib/upgrade/platform.sh
@@ -1,41 +1,29 @@
-#
-# Copyright (C) 2016 OpenWrt.org
-#
+platform_do_upgrade() {                 
+	default_do_upgrade "$ARGV"                                               
+}                                                                                
 
-platform_do_upgrade() {
-	local tar_file="$1"
-	local board="$(cat /tmp/sysinfo/board_name)"
+PART_NAME=firmware
 
-	echo "flashing kernel"
-	tar xf $tar_file sysupgrade-$board/kernel -O | mtd write - kernel
+platform_check_image() {                                                         
+	local board=$(board_name)                                                
+	local magic="$(get_magic_long "$1")"                                     
 
-	echo "flashing rootfs"
-	tar xf $tar_file sysupgrade-$board/root -O | mtd write - rootfs
+	[ "$#" -gt 1 ] && return 1                                               
 
-	return 0
-}
+	case "$board" in                                                       
+	bananapi,bpi-r2)                                                       
+		[ "$magic" != "27051956" ] && {   
+			echo "Invalid image type."
+			return 1                                     
+		}                                                    
+		return 0                                             
+		;;                                                   
 
-platform_check_image() {
-	local tar_file="$1"
-	local board=$(cat /tmp/sysinfo/board_name)
-
-	case "$board" in
-	NAND | \
-	eMMC)
-		local kernel_length=`(tar xf $tar_file sysupgrade-$board/kernel -O | wc -c) 2> /dev/null`
-		local rootfs_length=`(tar xf $tar_file sysupgrade-$board/root -O | wc -c) 2> /dev/null`
-		;;
-
-	*)
+	*)                                                           
 		echo "Sysupgrade is not supported on your board yet."
-		return 1
-		;;
-	esac
-
-	[ "$kernel_length" = 0 -o "$rootfs_length" = 0 ] && {
-		echo "The upgarde image is corrupt."
-		return 1
-	}
+		return 1                                             
+		;;                                
+	esac                                      
 
-	return 0
-}
+	return 0                                                                                         
+}