#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
-/*
- * This is the maximum DMA address that can be DMAd to.
- */
-#define MAX_DMA_ADDRESS 0xffffffff
-
/*
* The 21285 has two internal DMA channels; we call these 8 and 9.
* On CATS hardware we have an additional eight ISA dma channels