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

   1 /*
   2  *
   3  *  Copyright (C) 1999 ARM Limited
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19 #ifndef __ASM_ARM_ARCH_IO_H
  20 #define __ASM_ARM_ARCH_IO_H
  21
  22 #include <mach/hardware.h>
  23
  24 #define IO_SPACE_LIMIT 0xffffffff
  25
  26 /*
  27  * We don't actually have real ISA nor PCI buses, but there is so many
  28  * drivers out there that might just work if we fake them...
  29  */
  30 #define __io(a)         __typesafe_io(a)
  31 #define __mem_pci(a)    (a)
  32
  33 #endif