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isa-dma.h

/*
 *  arch/arm/mach-rpc/include/mach/isa-dma.h
 *
 *  Copyright (C) 1997 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.
 */
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H

#define MAX_DMA_CHANNELS      8

#define DMA_0                 0
#define DMA_1                 1
#define DMA_2                 2
#define DMA_3                 3
#define DMA_S0                4
#define DMA_S1                5
#define DMA_VIRTUAL_FLOPPY    6
#define DMA_VIRTUAL_SOUND     7

#define DMA_FLOPPY            DMA_VIRTUAL_FLOPPY

#define IOMD_DMA_BOUNDARY     (PAGE_SIZE - 1)

#endif /* _ASM_ARCH_DMA_H */


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