dma.h 665 B

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  1. #ifndef __ASM_CPU_SH4_DMA_H
  2. #define __ASM_CPU_SH4_DMA_H
  3. #define SH_DMAC_BASE 0xffa00000
  4. #define SAR ((unsigned long[]){SH_DMAC_BASE + 0x00, SH_DMAC_BASE + 0x10, \
  5. SH_DMAC_BASE + 0x20, SH_DMAC_BASE + 0x30})
  6. #define DAR ((unsigned long[]){SH_DMAC_BASE + 0x04, SH_DMAC_BASE + 0x14, \
  7. SH_DMAC_BASE + 0x24, SH_DMAC_BASE + 0x34})
  8. #define DMATCR ((unsigned long[]){SH_DMAC_BASE + 0x08, SH_DMAC_BASE + 0x18, \
  9. SH_DMAC_BASE + 0x28, SH_DMAC_BASE + 0x38})
  10. #define CHCR ((unsigned long[]){SH_DMAC_BASE + 0x0c, SH_DMAC_BASE + 0x1c, \
  11. SH_DMAC_BASE + 0x2c, SH_DMAC_BASE + 0x3c})
  12. #define DMAOR (SH_DMAC_BASE + 0x40)
  13. #endif /* __ASM_CPU_SH4_DMA_H */