1/* 2 * linux/include/asm-arm/arch-l7200/memory.h 3 * 4 * Copyright (c) 2000 Steve Hill (sjhill@cotw.com) 5 * Copyright (c) 2000 Rob Scott (rscott@mtrob.fdns.net) 6 * 7 * Changelog: 8 * 03-13-2000 SJH Created 9 * 04-13-2000 RS Changed bus macros for new addr 10 * 05-03-2000 SJH Removed bus macros and fixed virt_to_phys macro 11 */ 12#ifndef __ASM_ARCH_MEMORY_H 13#define __ASM_ARCH_MEMORY_H 14 15/* 16 * Physical DRAM offset on the L7200 SDB. 17 */ 18#define PHYS_OFFSET UL(0xf0000000) 19 20#define __virt_to_bus(x) __virt_to_phys(x) 21#define __bus_to_virt(x) __phys_to_virt(x) 22 23/* 24 * Cache flushing area - ROM 25 */ 26#define FLUSH_BASE_PHYS 0x40000000 27#define FLUSH_BASE 0xdf000000 28 29#endif 30