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/*

 *  linux/include/asm-arm/arch-arc/dma.h

 *

 *  Copyright (C) 1996-1998 Russell King

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 *

 *  Acorn Archimedes/A5000 architecture virtual DMA

 *  implementation

 *

 *  Modifications:

 *   04-04-1998 RMK     Merged arc and a5k versions

 */

#ifndef __ASM_ARCH_DMA_H

#define __ASM_ARCH_DMA_H

#define MAX_DMA_ADDRESS         0x03000000

#define MAX_DMA_CHANNELS        3

/* ARC */

#define DMA_VIRTUAL_FLOPPY0     0

#define DMA_VIRTUAL_FLOPPY1     1

#define DMA_VIRTUAL_SOUND       2

/* A5K */

#define DMA_FLOPPY              DMA_VIRTUAL_FLOPPY0

#endif /* _ASM_ARCH_DMA_H */