[U-Boot] [PATCH 1/1] MX5: Remove dead code with ENABLE_IMPRECISE_ABORT

[U-Boot] [PATCH 1/1] MX5: Remove dead code with ENABLE_IMPRECISE_ABORT

[Jason Liu]

This code section is dead due to we never define
ENABLE_IMPRECISE_ABORT for MX5

Signed-off-by: Jason Liu <r64343@freescale.com>
---
 arch/arm/cpu/armv7/mx5/lowlevel_init.S |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx5/lowlevel_init.S b/arch/arm/cpu/armv7/mx5/lowlevel_init.S
index 783c81f..e984870 100644
--- a/arch/arm/cpu/armv7/mx5/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/mx5/lowlevel_init.S
@@ -257,20 +257,6 @@ lowlevel_init:
 	orr r1, r1, #(1 << 23)
 	str r1, [r0, #0x4]
 
-#ifdef ENABLE_IMPRECISE_ABORT
-	mrs r1, spsr		/* save old spsr */
-	mrs r0, cpsr		/* read out the cpsr */
-	bic r0, r0, #0x100	/* clear the A bit */
-	msr spsr, r0		/* update spsr */
-	add lr, pc, #0x8	/* update lr */
-	movs pc, lr		/* update cpsr */
-	nop
-	nop
-	nop
-	nop
-	msr spsr, r1		/* restore old spsr */
-#endif
-
 	init_l2cc
 
 	init_aips
-- 
1.7.0.4

[U-Boot] [PATCH 1/1] MX5: Remove dead code with ENABLE_IMPRECISE_ABORT

[Stefano Babic]

On 10/19/2010 10:22 AM, Jason Liu wrote:
> This code section is dead due to we never define
> ENABLE_IMPRECISE_ABORT for MX5
> 
> Signed-off-by: Jason Liu <r64343@freescale.com>
> ---
>  arch/arm/cpu/armv7/mx5/lowlevel_init.S |   14 --------------
>  1 files changed, 0 insertions(+), 14 deletions(-)

Applied to u-boot-imx, thanks.

Best regards,
Stefano Babic

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