diff options
Diffstat (limited to 'include/asm-sh/cpu-sh4/dma.h')
| -rw-r--r-- | include/asm-sh/cpu-sh4/dma.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h new file mode 100644 index 00000000000..e2b91adf821 --- /dev/null +++ b/include/asm-sh/cpu-sh4/dma.h @@ -0,0 +1,17 @@ +#ifndef __ASM_CPU_SH4_DMA_H +#define __ASM_CPU_SH4_DMA_H + +#define SH_DMAC_BASE 0xffa00000 + +#define SAR ((unsigned long[]){SH_DMAC_BASE + 0x00, SH_DMAC_BASE + 0x10, \ + SH_DMAC_BASE + 0x20, SH_DMAC_BASE + 0x30}) +#define DAR ((unsigned long[]){SH_DMAC_BASE + 0x04, SH_DMAC_BASE + 0x14, \ + SH_DMAC_BASE + 0x24, SH_DMAC_BASE + 0x34}) +#define DMATCR ((unsigned long[]){SH_DMAC_BASE + 0x08, SH_DMAC_BASE + 0x18, \ + SH_DMAC_BASE + 0x28, SH_DMAC_BASE + 0x38}) +#define CHCR ((unsigned long[]){SH_DMAC_BASE + 0x0c, SH_DMAC_BASE + 0x1c, \ + SH_DMAC_BASE + 0x2c, SH_DMAC_BASE + 0x3c}) +#define DMAOR (SH_DMAC_BASE + 0x40) + +#endif /* __ASM_CPU_SH4_DMA_H */ + |