diff options
Diffstat (limited to 'include/asm-arm/arch-l7200/dma.h')
| -rw-r--r-- | include/asm-arm/arch-l7200/dma.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-arm/arch-l7200/dma.h b/include/asm-arm/arch-l7200/dma.h new file mode 100644 index 000000000000..6595b386cfc9 --- /dev/null +++ b/include/asm-arm/arch-l7200/dma.h @@ -0,0 +1,24 @@ +/* + * linux/include/asm-arm/arch-l7200/dma.h + * + * Copyright (C) 2000 Steve Hill (sjhill@cotw.com) + * + * Changelog: + * 08-29-2000 SJH Created + */ +#ifndef __ASM_ARCH_DMA_H +#define __ASM_ARCH_DMA_H + +/* DMA is not yet implemented! It should be the same as acorn, copy over.. */ + +/* + * This is the maximum DMA address that can be DMAd to. + * There should not be more than (0xd0000000 - 0xc0000000) + * bytes of RAM. + */ +#define MAX_DMA_ADDRESS 0xd0000000 +#define MAX_DMA_CHANNELS 0 + +#define DMA_S0 0 + +#endif /* _ASM_ARCH_DMA_H */ |