projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| dad263b8 GU |
2 | /***************************************************************************/ |
| 3 | ||
| 4 | /* | |
| 5 | * dma.c -- Freescale ColdFire DMA support | |
| 6 | * | |
| 7 | * Copyright (C) 2007, Greg Ungerer (gerg@snapgear.com) | |
| 8 | */ | |
| 9 | ||
| 10 | /***************************************************************************/ | |
| 11 | ||
| 12 | #include <linux/kernel.h> | |
| 2c7f3feb | 13 | #include <linux/module.h> |
| dad263b8 GU |
14 | #include <asm/dma.h> |
| 15 | #include <asm/coldfire.h> | |
| 16 | #include <asm/mcfsim.h> | |
| 17 | #include <asm/mcfdma.h> | |
| 18 | ||
| 19 | /***************************************************************************/ | |
| 20 | ||
| 21 | /* | |
| 22 | * DMA channel base address table. | |
| 23 | */ | |
| 24 | unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = { | |
| 25 | #ifdef MCFDMA_BASE0 | |
| babc08b7 | 26 | MCFDMA_BASE0, |
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27 | #endif |
| 28 | #ifdef MCFDMA_BASE1 | |
| babc08b7 | 29 | MCFDMA_BASE1, |
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30 | #endif |
| 31 | #ifdef MCFDMA_BASE2 | |
| babc08b7 | 32 | MCFDMA_BASE2, |
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33 | #endif |
| 34 | #ifdef MCFDMA_BASE3 | |
| babc08b7 | 35 | MCFDMA_BASE3, |
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36 | #endif |
| 37 | }; | |
| 2c7f3feb | 38 | EXPORT_SYMBOL(dma_base_addr); |
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39 | |
| 40 | unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS]; | |
| 2c7f3feb | 41 | EXPORT_SYMBOL(dma_device_address); |
| dad263b8 GU |
42 | |
| 43 | /***************************************************************************/ |