dma.h 454 B

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  1. /*
  2. * linux/include/asm-arm/arch-cl7500/dma.h
  3. *
  4. * Copyright (C) 1999 Nexus Electronics Ltd.
  5. */
  6. #ifndef __ASM_ARCH_DMA_H
  7. #define __ASM_ARCH_DMA_H
  8. /* DMA is not yet implemented! It should be the same as acorn, copy over.. */
  9. /*
  10. * This is the maximum DMA address that can be DMAd to.
  11. * There should not be more than (0xd0000000 - 0xc0000000)
  12. * bytes of RAM.
  13. */
  14. #define MAX_DMA_ADDRESS 0xd0000000
  15. #define DMA_S0 0
  16. #endif /* _ASM_ARCH_DMA_H */