dma.h 577 B

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  1. #ifndef __ASM_CPU_SH3_DMA_H
  2. #define __ASM_CPU_SH3_DMA_H
  3. #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
  4. defined(CONFIG_CPU_SUBTYPE_SH7721) || \
  5. defined(CONFIG_CPU_SUBTYPE_SH7710) || \
  6. defined(CONFIG_CPU_SUBTYPE_SH7712)
  7. #define SH_DMAC_BASE0 0xa4010020
  8. #else /* SH7705/06/07/09 */
  9. #define SH_DMAC_BASE0 0xa4000020
  10. #endif
  11. #define DMTE0_IRQ 48
  12. #define DMTE4_IRQ 76
  13. /* Definitions for the SuperH DMAC */
  14. #define TM_BURST 0x00000020
  15. #define TS_8 0x00000000
  16. #define TS_16 0x00000008
  17. #define TS_32 0x00000010
  18. #define TS_128 0x00000018
  19. #endif /* __ASM_CPU_SH3_DMA_H */