diff options
Diffstat (limited to 'arch/arm/mach-prima2/include/mach/entry-macro.S')
| -rw-r--r-- | arch/arm/mach-prima2/include/mach/entry-macro.S | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-prima2/include/mach/entry-macro.S b/arch/arm/mach-prima2/include/mach/entry-macro.S new file mode 100644 index 000000000000..1c8a50f102a7 --- /dev/null +++ b/arch/arm/mach-prima2/include/mach/entry-macro.S @@ -0,0 +1,29 @@ +/* + * arch/arm/mach-prima2/include/mach/entry-macro.S + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ + +#include <mach/hardware.h> + +#define SIRFSOC_INT_ID 0x38 + + .macro get_irqnr_preamble, base, tmp + ldr \base, =sirfsoc_intc_base + ldr \base, [\base] + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + ldr \irqnr, [\base, #SIRFSOC_INT_ID] @ Get the highest priority irq + cmp \irqnr, #0x40 @ the irq num can't be larger than 0x3f + movges \irqnr, #0 + .endm + + .macro disable_fiq + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm + |