arch/ppc/syslib/ppc85xx_common.c

   1 /*
   2  * arch/ppc/syslib/ppc85xx_common.c
   3  *
   4  * MPC85xx support routines
   5  *
   6  * Maintainer: Kumar Gala <kumar.gala@freescale.com>
   7  *
   8  * Copyright 2004 Freescale Semiconductor Inc.
   9  *
  10  * This program is free software; you can redistribute  it and/or modify it
  11  * under  the terms of  the GNU General  Public License as published by the
  12  * Free Software Foundation;  either version 2 of the  License, or (at your
  13  * option) any later version.
  14  */
  15
  16 #include <linux/config.h>
  17 #include <linux/types.h>
  18 #include <linux/module.h>
  19 #include <linux/init.h>
  20
  21 #include <asm/mpc85xx.h>
  22 #include <asm/mmu.h>
  23
  24 /* ************************************************************************ */
  25 /* Return the value of CCSRBAR for the current board */
  26
  27 phys_addr_t
  28 get_ccsrbar(void)
  29 {
  30         return BOARD_CCSRBAR;
  31 }
  32
  33 EXPORT_SYMBOL(get_ccsrbar);
  34
  35 /* For now this is a pass through */
  36 phys_addr_t fixup_bigphys_addr(phys_addr_t addr, phys_addr_t size)
  37 {
  38         return addr;
  39 };
  40 EXPORT_SYMBOL(fixup_bigphys_addr);
  41