include/asm-arm/arch-iop32x/io.h

   1 /*
   2  * include/asm-arm/arch-iop32x/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.h>
  15
  16 extern void __iomem * __ioremap(unsigned long, size_t, unsigned long);
  17 extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
  18         unsigned long flags);
  19 extern void __iop3xx_iounmap(void __iomem *addr);
  20
  21 #define IO_SPACE_LIMIT          0xffffffff
  22 #define __io(p)         ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
  23 #define __mem_pci(a)            (a)
  24
  25 #define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
  26 #define __arch_iounmap(a)        __iop3xx_iounmap(a)
  27
  28 #endif