diff --git a/arch/m68knommu/platform/coldfire/dma.c b/arch/m68knommu/platform/coldfire/dma.c new file mode 100644 index 000000000000..2b30cf1b8f77 --- /dev/null +++ b/arch/m68knommu/platform/coldfire/dma.c @@ -0,0 +1,39 @@ +/***************************************************************************/ + +/* + * dma.c -- Freescale ColdFire DMA support + * + * Copyright (C) 2007, Greg Ungerer (gerg@snapgear.com) + */ + +/***************************************************************************/ + +#include +#include +#include +#include +#include + +/***************************************************************************/ + +/* + * 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]; + +/***************************************************************************/