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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [include/] [asm-armnommu/] [arch-arc/] [dma.h] - Rev 1777

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#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
 
/*
 * This is the maximum DMA address that can be DMAd to.
 */
#define MAX_DMA_ADDRESS		0x03000000
 
/*
 * DMA modes - we have two, IN and OUT
 */
typedef enum {
	DMA_MODE_READ,
	DMA_MODE_WRITE
} dmamode_t;
 
#define MAX_DMA_CHANNELS  3
#define DMA_VIRTUAL_FLOPPY0 0
#define DMA_VIRTUAL_FLOPPY1 1
#define DMA_VIRTUAL_SOUND 2
 
 
#define DMA_FLOPPY		DMA_VIRTUAL_FLOPPY
 
#endif /* _ASM_ARCH_DMA_H */
 

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