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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-rpc/] [dma.h] - Rev 1765
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/* * linux/include/asm-arm/arch-rpc/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 /* * This is the maximum DMA address that can be DMAd to. * There should not be more than (0xd0000000 - 0xc0000000) * bytes of RAM. */ #define MAX_DMA_ADDRESS 0xd0000000 #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 #endif /* _ASM_ARCH_DMA_H */