| /***************************************************************************/ | |
| /* | |
| * dma.c -- Freescale ColdFire DMA support | |
| * | |
| * Copyright (C) 2007, Greg Ungerer (gerg@snapgear.com) | |
| */ | |
| /***************************************************************************/ | |
| #include <linux/kernel.h> | |
| #include <linux/module.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 | |
| MCFDMA_BASE0, | |
| #endif | |
| #ifdef MCFDMA_BASE1 | |
| MCFDMA_BASE1, | |
| #endif | |
| #ifdef MCFDMA_BASE2 | |
| MCFDMA_BASE2, | |
| #endif | |
| #ifdef MCFDMA_BASE3 | |
| MCFDMA_BASE3, | |
| #endif | |
| }; | |
| EXPORT_SYMBOL(dma_base_addr); | |
| unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS]; | |
| EXPORT_SYMBOL(dma_device_address); | |
| /***************************************************************************/ |