include/asm-arm/arch-cl7500/dma.h

   1 /*
   2  * linux/include/asm-arm/arch-cl7500/dma.h
   3  *
   4  * Copyright (C) 1999 Nexus Electronics Ltd.
   5  */
   6
   7 #ifndef __ASM_ARCH_DMA_H
   8 #define __ASM_ARCH_DMA_H
   9
  10 /* DMA is not yet implemented! It should be the same as acorn, copy over.. */
  11
  12 /*
  13  * This is the maximum DMA address that can be DMAd to.
  14  * There should not be more than (0xd0000000 - 0xc0000000)
  15  * bytes of RAM.
  16  */
  17 #define MAX_DMA_ADDRESS         0xd0000000
  18 #define MAX_DMA_CHANNELS        0
  19
  20 #define DMA_S0                  0
  21
  22 #endif /* _ASM_ARCH_DMA_H */