1/* 2 * linux/include/asm-arm/arch-shark/dma.h 3 * 4 * by Alexander Schulz 5 */ 6#ifndef __ASM_ARCH_DMA_H 7#define __ASM_ARCH_DMA_H 8 9/* Use only the lowest 4MB, nothing else works. 10 * The rest is not DMAable. See dev / .properties 11 * in OpenFirmware. 12 */ 13#define MAX_DMA_ADDRESS 0xC0400000 14#define MAX_DMA_CHANNELS 8 15#define DMA_ISA_CASCADE 4 16 17#endif /* _ASM_ARCH_DMA_H */ 18