[ar7] create generic subtarget

Signed-off-by: Daniel Golle <dgolle@allnet.de>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34147 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ar7/Makefile

@@ -11,6 +11,7 @@ BOARD:=ar7
 BOARDNAME:=TI AR7
 FEATURES:=squashfs jffs2 atm
 MAINTAINER:=Florian Fainelli <florian@openwrt.org>
+SUBTARGETS:=generic ac49x
 
 LINUX_VERSION:=3.3.8
 

target/linux/ar7/config-3.3

@@ -75,7 +75,6 @@ CONFIG_MIPS=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 # CONFIG_MIPS_MACHINE is not set
 CONFIG_MIPS_MT_DISABLED=y
-CONFIG_MTD_AR7_PARTS=y
 CONFIG_MTD_CFI_STAA=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MVSWITCH_PHY=y

target/linux/ar7/generic/config-default

@@ -0,0 +1,6 @@
+# CONFIG_AR7_AC49X is not set
+CONFIG_AR7_TI=y
+# CONFIG_AR7_TYPE_AC49X is not set
+CONFIG_AR7_TYPE_TI=y
+# CONFIG_MTD_AC49X_PARTS is not set
+CONFIG_MTD_AR7_PARTS=y

target/linux/ar7/generic/target.mk

@@ -0,0 +1,10 @@
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+
+SUBTARGET:=generic
+BOARDNAME:=Texas Instruments AR7 boards
+
+define Target/Description
+	Build firmware images for TI AR7 based routers.
+endef