memory.h

来自「多年来」· C头文件 代码 · 共 24 行

/*
 * linux/include/asm-arm/arch-l7200/memory.h
 *
 * Copyright (c) 2000 Steve Hill ([e-mail])
 * Copyright (c) 2000 Rob Scott ([e-mail])
 *
 * Changelog:
 *  03-13-2000	SJH	Created
 *  04-13-2000  RS      Changed bus macros for new addr
 *  05-03-2000  SJH     Removed bus macros and fixed virt_to_phys macro
 */
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H

/*
 * Physical DRAM offset on the L7200 SDB.
 */
#define PHYS_OFFSET     (0xf0000000UL)

#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt(x) __phys_to_virt(x)

#endif