release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-iop32x/include/mach/io.h

   1 /*
   2  * arch/arm/mach-iop32x/include/mach/io.h
   3  *
   4  * Copyright (C) 2001 MontaVista Software, Inc.
   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
  11 #ifndef __IO_H
  12 #define __IO_H
  13
  14 #include <asm/hardware/iop3xx.h>
  15
  16 extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
  17         unsigned int mtype);
  18 extern void __iop3xx_iounmap(void __iomem *addr);
  19
  20 #define IO_SPACE_LIMIT          0xffffffff
  21 #define __io(p)         ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
  22 #define __mem_pci(a)            (a)
  23
  24 #define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
  25 #define __arch_iounmap(a)        __iop3xx_iounmap(a)
  26
  27 #endif