LXR linux/arch/arm/mach-iop33x/include/mach/io.h

   1/*
   2 * arch/arm/mach-iop33x/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
  16extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
  17        unsigned int mtype);
  18extern 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
  28