arch/arm/mach-footbridge/include/mach/io.h

   1 /*
   2  *  arch/arm/mach-footbridge/include/mach/io.h
   3  *
   4  *  Copyright (C) 1997-1999 Russell King
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  *  Modifications:
  11  *   06-12-1997 RMK     Created.
  12  *   07-04-1999 RMK     Major cleanup
  13  */
  14 #ifndef __ASM_ARM_ARCH_IO_H
  15 #define __ASM_ARM_ARCH_IO_H
  16
  17 /*
  18  * Translation of various i/o addresses to host addresses for !CONFIG_MMU
  19  */
  20 #define PCIO_BASE       0x7c000000
  21 #define __io(a)                 ((void __iomem *)(PCIO_BASE + (a)))
  22
  23 #endif