/*
 * arch/arm/mach-ixp4xx/include/mach/memory.h
 *
 * Copyright (c) 2001-2004 MontaVista Software, Inc.
 */

#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H

#include <asm/sizes.h>

/*
 * Physical DRAM offset.
 */
#define PHYS_OFFSET	UL(0x00000000)

#if !defined(__ASSEMBLY__) && defined(CONFIG_PCI)

void ixp4xx_adjust_zones(int node, unsigned long *size, unsigned long *holes);

#define arch_adjust_zones(node, size, holes) \
	ixp4xx_adjust_zones(node, size, holes)

#define ISA_DMA_THRESHOLD (SZ_64M - 1)
#define MAX_DMA_ADDRESS		(PAGE_OFFSET + SZ_64M)

#endif

#endif
