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Diffstat (limited to 'include/asm-arm/arch-ebsa285/entry-macro.S')
-rw-r--r--include/asm-arm/arch-ebsa285/entry-macro.S16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-arm/arch-ebsa285/entry-macro.S b/include/asm-arm/arch-ebsa285/entry-macro.S
index 4203dbf1066..e63064edb73 100644
--- a/include/asm-arm/arch-ebsa285/entry-macro.S
+++ b/include/asm-arm/arch-ebsa285/entry-macro.S
@@ -11,24 +11,24 @@
#include <asm/arch/irqs.h>
#include <asm/hardware/dec21285.h>
+ .equ dc21285_high, ARMCSR_BASE & 0xff000000
+ .equ dc21285_low, ARMCSR_BASE & 0x00ffffff
+
.macro disable_fiq
.endm
.macro get_irqnr_preamble, base, tmp
+ mov \base, #dc21285_high
+ .if dc21285_low
+ orr \base, \base, #dc21285_low
+ .endif
.endm
.macro arch_ret_to_user, tmp1, tmp2
.endm
- .equ dc21285_high, ARMCSR_BASE & 0xff000000
- .equ dc21285_low, ARMCSR_BASE & 0x00ffffff
-
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- mov r4, #dc21285_high
- .if dc21285_low
- orr r4, r4, #dc21285_low
- .endif
- ldr \irqstat, [r4, #0x180] @ get interrupts
+ ldr \irqstat, [\base, #0x180] @ get interrupts
mov \irqnr, #IRQ_SDRAMPARITY
tst \irqstat, #IRQ_MASK_SDRAMPARITY