LXR linux/include/asm-arm/arch-l7200/memory.h

   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