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author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
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committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/m68k/platform/coldfire/dma.c | |
parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
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dirty fix to merging
Diffstat (limited to 'arch/m68k/platform/coldfire/dma.c')
-rw-r--r-- | arch/m68k/platform/coldfire/dma.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/m68k/platform/coldfire/dma.c b/arch/m68k/platform/coldfire/dma.c new file mode 100644 index 00000000..df5ce20d --- /dev/null +++ b/arch/m68k/platform/coldfire/dma.c @@ -0,0 +1,42 @@ +/***************************************************************************/ + +/* + * 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); + +/***************************************************************************/ |