diff options
| author |   Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-05-12 15:25:50 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2007-05-12 15:25:50 +0100 |
| commit | 641e79129a56a4c50be1aed0fa713f440b46a440 (patch) | |
| tree | 41831a6b7927d2d392f5dad8cad7ddd38c363315 /include/asm-arm/arch-ebsa285 | |
| parent | [ARM] Ensure machine class menu is sorted alphabetically (diff) | |
| download | linux-dev-641e79129a56a4c50be1aed0fa713f440b46a440.tar.xz linux-dev-641e79129a56a4c50be1aed0fa713f440b46a440.zip | |
[ARM] Use new get_irqnr_preamble
Use the new get_irqnr_preamble macro to move the address of the IRQ
controller outside the IRQ handling loop.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-ebsa285')
| -rw-r--r-- | include/asm-arm/arch-ebsa285/entry-macro.S | 16 |
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 4203dbf10662..e63064edb734 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 |