include/asm-arm/arch-s3c3410/dma.h

   1 /*
   2  * linux/include/asm-armnommu/arch-s3c3410/dma.h
   3  *
   4  * Copyright (C) 2003 Hyok S. Choi <hyok.choi@samsung.com>
   5  */
   6
   7 #include <asm/hardware.h>
   8 #include <linux/wait.h>
   9
  10 #ifndef __ASM_S3C3410_ARCH_DMA_H
  11 #define __ASM_S3C3410_ARCH_DMA_H
  12
  13 /*
  14  * This is the maximum DMA address(physical address) that can be DMAd to.
  15  *
  16  */
  17 #define MAX_DMA_ADDRESS         0x03000000
  18 /*
  19  * The S3C3410 has 2 internal DMA channels.
  20  */
  21 #define MAX_DMA_CHANNELS        2
  22 #define MAX_DMA_TRANSFER_SIZE   0x100000 /* Data Unit is half word  */
  23
  24 #endif /* _ASM_S3C3410_ARCH_DMA_H */
  25