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api/api_platform-arm.c 1.57 KB
500856eb1   Rafal Jaworowski   API for external ...
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  /*
   * (C) Copyright 2007 Semihalf
   *
   * Written by: Rafal Jaworowski <raj@semihalf.com>
   *
   * See file CREDITS for list of people who contributed to this
   * project.
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License as
   * published by the Free Software Foundation; either version 2 of
   * the License, or (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
   * MA 02111-1307 USA
   *
   *
   * This file contains routines that fetch data from ARM-dependent sources
   * (bd_info etc.)
   *
   */
  
  #include <config.h>
500856eb1   Rafal Jaworowski   API for external ...
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  #include <linux/types.h>
  #include <api_public.h>
  
  #include <asm/u-boot.h>
  #include <asm/global_data.h>
  
  #include "api_private.h"
  
  DECLARE_GLOBAL_DATA_PTR;
  
  /*
   * Important notice: handling of individual fields MUST be kept in sync with
   * include/asm-arm/u-boot.h and include/asm-arm/global_data.h, so any changes
   * need to reflect their current state and layout of structures involved!
   */
  int platform_sys_info(struct sys_info *si)
  {
  	int i;
  
  	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
  		platform_set_mr(si, gd->bd->bi_dram[i].start,
  				gd->bd->bi_dram[i].size, MR_ATTR_DRAM);
  
  	return 1;
  }