From 095ae6281bb2d5bdab288fa042e5c4daa05c5ca3 Mon Sep 17 00:00:00 2001 From: Paul Kocialkowski Date: Mon, 3 Aug 2015 14:39:42 +0200 Subject: [PATCH 1/7] arm: armv7-a march abi flag for ARMv7 hardware Specifying the march is required to get depthcharge to build with e.g. the arm toolchain built by coreboot's crossgcc script. Without this flag, the toolchain will complain that some ARM mrc/mcr ASM instructions are not defined. Signed-off-by: Paul Kocialkowski --- src/arch/arm/build_vars | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/arch/arm/build_vars b/src/arch/arm/build_vars index b2fce32..455e370 100644 --- a/src/arch/arm/build_vars +++ b/src/arch/arm/build_vars @@ -17,7 +17,7 @@ VB_FIRMWARE_ARCH=arm ifeq ($(CONFIG_ARCH_ARM_V7),y) -ARCH_ABI_FLAGS += -mthumb +ARCH_ABI_FLAGS += -mthumb -march=armv7-a endif ifeq ($(CONFIG_ARCH_ARM_V8),y) -- 1.9.1