diff options
Diffstat (limited to 'arch/arm/mach-dove/include/mach/entry-macro.S')
| -rw-r--r-- | arch/arm/mach-dove/include/mach/entry-macro.S | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/arm/mach-dove/include/mach/entry-macro.S b/arch/arm/mach-dove/include/mach/entry-macro.S deleted file mode 100644 index df1d44bdc375..000000000000 --- a/arch/arm/mach-dove/include/mach/entry-macro.S +++ /dev/null @@ -1,33 +0,0 @@ -/* - * arch/arm/mach-dove/include/mach/entry-macro.S - * - * Low-level IRQ helper macros for Marvell Dove platforms - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <mach/bridge-regs.h> - - .macro get_irqnr_preamble, base, tmp - ldr \base, =IRQ_VIRT_BASE - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - @ check low interrupts - ldr \irqstat, [\base, #IRQ_CAUSE_LOW_OFF] - ldr \tmp, [\base, #IRQ_MASK_LOW_OFF] - mov \irqnr, #32 - ands \irqstat, \irqstat, \tmp - - @ if no low interrupts set, check high interrupts - ldreq \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF] - ldreq \tmp, [\base, #IRQ_MASK_HIGH_OFF] - moveq \irqnr, #64 - andeqs \irqstat, \irqstat, \tmp - - @ find first active interrupt source - clzne \irqstat, \irqstat - subne \irqnr, \irqnr, \irqstat - .endm |