include/asm-arm/arch-espd_4510b/dma.h

   1 /*
   2  * linux/include/asm-armnommu/arch-espd_4510b/dma.h
   3  *
   4  * Currently this is not used for the s3c4510b port
   5  *
   6  * Copyright (C) 2003 Hyok S. Choi <hyok.choi@samsung.com>
   7  *
   8  */
   9
  10 #include <asm/hardware.h>
  11 #include <linux/wait.h>
  12
  13 #ifndef __ASM_S3C4510B_ARCH_DMA_H
  14 #define __ASM_S3C4510B_ARCH_DMA_H
  15
  16 /*
  17  * This is the maximum DMA address(physical address) that can be DMAd to.
  18  *
  19  */
  20 #define MAX_DMA_ADDRESS         0x03000000
  21 /*
  22  * The S3C4510B has 2 internal DMA channels.
  23  */
  24 #define MAX_DMA_CHANNELS        2
  25 #define MAX_DMA_TRANSFER_SIZE   0x100000 /* Data Unit is half word  */
  26
  27 #endif /* __ASM_S3C4510B_ARCH_DMA_H */
  28