[PATCH] arm: properly init alignment trap bit

[Lucas Stach]

On ARMv7 the intention is to disable the alignment trap to be able to
use hardware assisted unaligned load/stores. Fix the init to do the
right thing.

Signed-off-by: Lucas Stach <dev at lynxeye.de>
---
 arch/arm/include/asm/barebox-arm-head.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/barebox-arm-head.h b/arch/arm/include/asm/barebox-arm-head.h
index 9385415..9a8cc87 100644
--- a/arch/arm/include/asm/barebox-arm-head.h
+++ b/arch/arm/include/asm/barebox-arm-head.h
@@ -22,7 +22,7 @@ static inline void arm_cpu_lowlevel_init(void)
 
 #if __LINUX_ARM_ARCH__ >= 6
 	r |= CR_U;
-	r &= CR_A;
+	r &= ~CR_A;
 #else
 	r |= CR_A;
 #endif
-- 
1.8.1.4