From ec3f682d79a38b29ef51b7cdbc9fb9afbe2c9c63 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Wed, 22 Oct 2014 12:06:37 -0500
Subject: rework toolchain support for ARM.

Use --with-cpu for gcc to have optimized code for
requested ARM cpus.
Add some basic support for cortex-m3.
---
 target/config/Config.in.arm.choice | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

(limited to 'target/config/Config.in.arm.choice')

diff --git a/target/config/Config.in.arm.choice b/target/config/Config.in.arm.choice
index d732b5f7a..eaae2fe5e 100644
--- a/target/config/Config.in.arm.choice
+++ b/target/config/Config.in.arm.choice
@@ -2,21 +2,26 @@
 # material, please see the LICENCE file in the top-level directory.
 
 choice ADK_TARGET_ARM_CPU_ARCH
-prompt "CPU architecture"
+prompt "CPU architecture and family"
 depends on ADK_TARGET_TOOLCHAIN && ADK_LINUX_ARM
-default ADK_CPU_ARMV7A
 
-config ADK_CPU_ARMV5TE
-        boolean "armv5te"
-        select ADK_armv5te
+config ADK_CPU_ARMV7A_CORTEX_A9
+        boolean "cortex-a9 (armv7-a)"
+        select ADK_CPU_CORTEX_A9
 
-config ADK_CPU_ARMV6
-        boolean "armv6"
-        select ADK_armv6
+config ADK_CPU_ARMV7M_CORTEX_M3
+        boolean "cortex-m3 (armv7-m)"
+        select ADK_CPU_CORTEX_M3
+	select ADK_LINUX_ARM_WITH_THUMB
+	select ADK_TARGET_UCLINUX
 
-config ADK_CPU_ARMV7A
-        boolean "armv7-a"
-        select ADK_armv7a
+config ADK_CPU_ARMV6_ARM1176JZF_S
+        boolean "arm1176jzf-s (armv6)"
+        select ADK_CPU_ARM1176JZF_S
+
+config ADK_CPU_ARMV5TE_ARM926EJ_S
+        boolean "arm926ej-s (armv5te)"
+        select ADK_CPU_ARM926EJ_S
 
 endchoice
 
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