[linux-block.git] / arch / arm / mach-h720x / include / mach / memory.h

/*
 * arch/arm/mach-h720x/include/mach/memory.h
 *
 * Copyright (c) 2000 Jungjun Kim
 *
 */
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H

#define PHYS_OFFSET	UL(0x40000000)
/*
 * This is the maximum DMA address that can be DMAd to.
 * There should not be more than (0xd0000000 - 0xc0000000)
 * bytes of RAM.
 */
#define ISA_DMA_THRESHOLD	(PHYS_OFFSET + SZ_256M - 1)
#define MAX_DMA_ADDRESS		(PAGE_OFFSET + SZ_256M)

#endif
Commit	Line	Data
1da177e4	1	/*
a09e64fb	2	* arch/arm/mach-h720x/include/mach/memory.h
1da177e4 LT	3	*
	4	* Copyright (c) 2000 Jungjun Kim
	5	*
	6	*/
	7	#ifndef __ASM_ARCH_MEMORY_H
	8	#define __ASM_ARCH_MEMORY_H
	9
f09b9979	10	#define PHYS_OFFSET UL(0x40000000)
b9c78022 RK	11	/*
	12	* This is the maximum DMA address that can be DMAd to.
	13	* There should not be more than (0xd0000000 - 0xc0000000)
	14	* bytes of RAM.
b9c78022	15	*/
3719ec50	16	#define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_256M - 1)
c72e005b	17	#define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_256M)
1da177e4	18
1da177e4	19	#endif