arch/arm/mach-omap1/include/mach/io.h

   1 /*
   2  * arch/arm/mach-omap1/include/mach/io.h
   3  *
   4  * IO definitions for TI OMAP processors and boards
   5  *
   6  * Copied from arch/arm/mach-sa1100/include/mach/io.h
   7  * Copyright (C) 1997-1999 Russell King
   8  *
   9  * This program is free software; you can redistribute it and/or modify it
  10  * under the terms of the GNU General Public License as published by the
  11  * Free Software Foundation; either version 2 of the License, or (at your
  12  * option) any later version.
  13  *
  14  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
  15  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  16  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
  17  * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  20  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  21  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  *
  25  * You should have received a copy of the GNU General Public License along
  26  * with this program; if not, write to the Free Software Foundation, Inc.,
  27  * 675 Mass Ave, Cambridge, MA 02139, USA.
  28  *
  29  * Modifications:
  30  *  06-12-1997  RMK     Created.
  31  *  07-04-1999  RMK     Major cleanup
  32  */
  33
  34 #ifndef __ASM_ARM_ARCH_IO_H
  35 #define __ASM_ARM_ARCH_IO_H
  36
  37 #define IO_SPACE_LIMIT 0xffffffff
  38
  39 /*
  40  * We don't actually have real ISA nor PCI buses, but there is so many
  41  * drivers out there that might just work if we fake them...
  42  */
  43 #define __io(a)         __typesafe_io(a)
  44
  45 #endif