mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-19 02:04:19 +08:00
f86b9e0383
Move the m68k ColdFire platform support code directory to be with the existing m68k platforms. Although the ColdFire is not a platform as such, we have always kept all its support together. No reason to change that as this time. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
43 lines
968 B
C
43 lines
968 B
C
/***************************************************************************/
|
|
|
|
/*
|
|
* 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);
|
|
|
|
/***************************************************************************/
|