arch/score/include/asm/irq.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_SCORE_IRQ_H
   3 #define _ASM_SCORE_IRQ_H
   4
   5 #define EXCEPTION_VECTOR_BASE_ADDR      0xa0000000
   6 #define VECTOR_ADDRESS_OFFSET_MODE4     0
   7 #define VECTOR_ADDRESS_OFFSET_MODE16    1
   8
   9 #define DEBUG_VECTOR_SIZE               (0x4)
  10 #define DEBUG_VECTOR_BASE_ADDR          ((EXCEPTION_VECTOR_BASE_ADDR) + 0x1fc)
  11
  12 #define GENERAL_VECTOR_SIZE             (0x10)
  13 #define GENERAL_VECTOR_BASE_ADDR        ((EXCEPTION_VECTOR_BASE_ADDR) + 0x200)
  14
  15 #define NR_IRQS                         64
  16 #define IRQ_VECTOR_SIZE                 (0x10)
  17 #define IRQ_VECTOR_BASE_ADDR            ((EXCEPTION_VECTOR_BASE_ADDR) + 0x210)
  18 #define IRQ_VECTOR_END_ADDR             ((EXCEPTION_VECTOR_BASE_ADDR) + 0x5f0)
  19
  20 #define irq_canonicalize(irq)   (irq)
  21
  22 #define IRQ_TIMER (7)           /* Timer IRQ number of SPCT6600 */
  23
  24 extern void interrupt_exception_vector(void);
  25
  26 #endif /* _ASM_SCORE_IRQ_H */