linux/arch/m68knommu/platform/coldfire/dma.c

40 lines
921 B
C

/***************************************************************************/
/*
* dma.c -- Freescale ColdFire DMA support
*
* Copyright (C) 2007, Greg Ungerer (gerg@snapgear.com)
*/
/***************************************************************************/
#include <linux/kernel.h>
#include <asm/dma.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
/***************************************************************************/
/*
* DMA channel base address table.
*/
unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = {
#ifdef MCFDMA_BASE0
MCF_MBAR + MCFDMA_BASE0,
#endif
#ifdef MCFDMA_BASE1
MCF_MBAR + MCFDMA_BASE1,
#endif
#ifdef MCFDMA_BASE2
MCF_MBAR + MCFDMA_BASE2,
#endif
#ifdef MCFDMA_BASE3
MCF_MBAR + MCFDMA_BASE3,
#endif
};
unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS];
/***************************************************************************/