Add support for the Cortex-A8 ARM target

Signed-off-by: Laine Walker-Avina <lwalkera@ieee.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

CHANGES

@@ -1,5 +1,7 @@
 2009.11, Not yet released:
 
+	Toolchain: ARM cortex A8 support, GCC 4.4.2.
+
 	New packages: divine, gvfs, libarchive, libmicrohttpd,
 	sdl_sound, swfdec, sysstat
 

target/Config.in.arch

@@ -84,6 +84,9 @@ config BR2_arm1176jz_s
 	bool "arm1176jz-s"
 config BR2_arm1176jzf_s
 	bool "arm1176jzf-s"
+comment "cortex-A8 needs gcc >= 4.4.x"
+config BR2_cortex_a8
+	bool "cortex-A8"
 config BR2_sa110
 	bool "sa110"
 config BR2_sa1100
@@ -112,6 +115,7 @@ config BR2_ARM_TYPE
 	default ARM_SA1100	if BR2_sa1100
 	default ARM_XSCALE	if BR2_xscale
 	default ARM_IWMMXT	if BR2_iwmmxt
+	default ARM_CORTEXA8	if BR2_cortex_a8
 
 choice
 	prompt "Target ABI"
@@ -591,6 +595,7 @@ config BR2_GCC_TARGET_TUNE
 	default arm1136jf-s	if BR2_arm1136jf_s
 	default arm1176jz-s	if BR2_arm1176jz_s
 	default arm1176jzf-s	if BR2_arm1176jzf_s
+	default cortex-a8	if BR2_cortex_a8
 	default strongarm110	if BR2_sa110
 	default strongarm1100	if BR2_sa1100
 	default xscale		if BR2_xscale
@@ -703,6 +708,7 @@ config BR2_GCC_TARGET_ARCH
 	default armv6j		if BR2_arm1136jf_s
 	default armv6zk		if BR2_arm1176jz_s
 	default armv6zk		if BR2_arm1176jzf_s
+	default armv7-a		if BR2_cortex_a8
 	default armv4		if BR2_sa110
 	default armv4		if BR2_sa1100
 	default armv5te		if BR2_xscale