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 *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.

 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.

#ifndef __ASM_ARCH_MXC_IO_H__
#define __ASM_ARCH_MXC_IO_H__

/* Allow IO space to be anywhere in the memory */
#define IO_SPACE_LIMIT 0xffffffff

#define __arch_ioremap __mx3_ioremap
#define __arch_iounmap __iounmap

static inline void __iomem *
__mx3_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
      if (mtype == MT_DEVICE) {
            /* Access all peripherals below 0x80000000 as nonshared device
             * but leave l2cc alone.
            if ((phys_addr < 0x80000000) && ((phys_addr < L2CC_BASE_ADDR) ||
                  (phys_addr >= L2CC_BASE_ADDR + L2CC_SIZE)))
                  mtype = MT_DEVICE_NONSHARED;

      return __arm_ioremap(phys_addr, size, mtype);

/* io address mapping macro */
#define __io(a)               ((void __iomem *)(a))

#define __mem_pci(a)          (a)


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