[U-Boot] [PATCH 1/1] MX5: Remove dead code with ENABLE_IMPRECISE_ABORT
Jason Liu
r64343 at freescale.com
Tue Oct 19 10:22:14 CEST 2010
This code section is dead due to we never define
ENABLE_IMPRECISE_ABORT for MX5
Signed-off-by: Jason Liu <r64343 at 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
More information about the U-Boot
mailing list