mirror of
https://github.com/torvalds/linux.git
synced 2024-12-25 20:32:22 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
27 lines
549 B
C
27 lines
549 B
C
/*
|
|
* linux/include/asm-arm/arch-h720x/dma.h
|
|
*
|
|
* Architecture DMA routes
|
|
*
|
|
* Copyright (C) 1997.1998 Russell King
|
|
*/
|
|
#ifndef __ASM_ARCH_DMA_H
|
|
#define __ASM_ARCH_DMA_H
|
|
|
|
/*
|
|
* This is the maximum DMA address that can be DMAd to.
|
|
* There should not be more than (0xd0000000 - 0xc0000000)
|
|
* bytes of RAM.
|
|
*/
|
|
#define MAX_DMA_ADDRESS 0xd0000000
|
|
|
|
#if defined (CONFIG_CPU_H7201)
|
|
#define MAX_DMA_CHANNELS 3
|
|
#elif defined (CONFIG_CPU_H7202)
|
|
#define MAX_DMA_CHANNELS 4
|
|
#else
|
|
#error processor definition missmatch
|
|
#endif
|
|
|
|
#endif /* __ASM_ARCH_DMA_H */
|