diff options
Diffstat (limited to 'arch/score/include/asm/irq.h')
| -rw-r--r-- | arch/score/include/asm/irq.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/score/include/asm/irq.h b/arch/score/include/asm/irq.h new file mode 100644 index 000000000000..401f6704848c --- /dev/null +++ b/arch/score/include/asm/irq.h @@ -0,0 +1,33 @@ +#ifndef _ASM_SCORE_IRQ_H +#define _ASM_SCORE_IRQ_H + +#define EXCEPTION_VECTOR_BASE_ADDR 0xa0000000 +#define VECTOR_ADDRESS_OFFSET_MODE4 0 +#define VECTOR_ADDRESS_OFFSET_MODE16 1 + +#define DEBUG_VECTOR_SIZE (0x4) +#define DEBUG_VECTOR_BASE_ADDR ((EXCEPTION_VECTOR_BASE_ADDR) + 0x1fc) + +#define GENERAL_VECTOR_SIZE (0x10) +#define GENERAL_VECTOR_BASE_ADDR ((EXCEPTION_VECTOR_BASE_ADDR) + 0x200) + +#define NR_IRQS 64 +#define IRQ_VECTOR_SIZE (0x10) +#define IRQ_VECTOR_BASE_ADDR ((EXCEPTION_VECTOR_BASE_ADDR) + 0x210) +#define IRQ_VECTOR_END_ADDR ((EXCEPTION_VECTOR_BASE_ADDR) + 0x5f0) + +#define irq_canonicalize(irq) (irq) + +#define P_INT_PNDL 0x95F50000 +#define P_INT_PNDH 0x95F50004 +#define P_INT_PRIORITY_M 0x95F50008 +#define P_INT_PRIORITY_SG0 0x95F50010 +#define P_INT_PRIORITY_SG1 0x95F50014 +#define P_INT_PRIORITY_SG2 0x95F50018 +#define P_INT_PRIORITY_SG3 0x95F5001C +#define P_INT_MASKL 0x95F50020 +#define P_INT_MASKH 0x95F50024 + +#define IRQ_TIMER (7) /* Timer IRQ number of SPCT6600 */ + +#endif /* _ASM_SCORE_IRQ_H */ |