diff options
Diffstat (limited to 'arch/sh/include/cpu-sh3/cpu/dma.h')
| -rw-r--r-- | arch/sh/include/cpu-sh3/cpu/dma.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh3/cpu/dma.h b/arch/sh/include/cpu-sh3/cpu/dma.h new file mode 100644 index 00000000..24e28b91 --- /dev/null +++ b/arch/sh/include/cpu-sh3/cpu/dma.h @@ -0,0 +1,23 @@ +#ifndef __ASM_CPU_SH3_DMA_H +#define __ASM_CPU_SH3_DMA_H + +#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ + defined(CONFIG_CPU_SUBTYPE_SH7721) || \ + defined(CONFIG_CPU_SUBTYPE_SH7710) || \ + defined(CONFIG_CPU_SUBTYPE_SH7712) +#define SH_DMAC_BASE0 0xa4010020 +#else /* SH7705/06/07/09 */ +#define SH_DMAC_BASE0 0xa4000020 +#endif + +#define DMTE0_IRQ 48 +#define DMTE4_IRQ 76 + +/* Definitions for the SuperH DMAC */ +#define TM_BURST 0x00000020 +#define TS_8 0x00000000 +#define TS_16 0x00000008 +#define TS_32 0x00000010 +#define TS_128 0x00000018 + +#endif /* __ASM_CPU_SH3_DMA_H */ |