aarch64: add initial support

Add initial support for the AArch64 architecture Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 43353
2014-11-24 06:33:13 +00:00
parent d6da770a80
commit dd8d7188ee
11 changed files with 346 additions and 185 deletions
--- a/target/Config.in
+++ b/target/Config.in
@@ -91,6 +91,15 @@ config ARCH_64BIT

 # Architecture selection

+config aarch64
+	select ARCH_64BIT
+	bool
+
+config aarch64_be
+	select ARCH_64BIT
+	select BIG_ENDIAN
+	bool
+
 config arm
 	bool

@@ -175,6 +184,8 @@ config x86_64

 config ARCH
 	string
+	default "aarch64"   if aarch64
+	default "aarch64_be" if aarch64_be
 	default "arm"       if arm
 	default "armeb"     if armeb
 	default "avr32"     if avr32