/*

   * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

   * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
   *
   * 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
   */
  
  #include <common.h>
  #include <ide.h>
  #include <asm/processor.h>
  #include <asm/io.h>
  #include <asm/pci.h>
  #include "r7780mp.h"
  
  int checkboard(void)
  {
  #if defined(CONFIG_R7780MP)
  	puts("BOARD: Renesas Solutions R7780MP
  ");
  #else
  	puts("BOARD: Renesas Solutions R7780RP
  ");
  #endif
  	return 0;
  }
  
  int board_init(void)
  {
  	/* SCIF Enable */

  	writew(0x0, PHCR);

  	return 0;
  }

  int dram_init(void)

  {
  	DECLARE_GLOBAL_DATA_PTR;
  
  	gd->bd->bi_memstart = CFG_SDRAM_BASE;
  	gd->bd->bi_memsize = CFG_SDRAM_SIZE;
  	printf("DRAM:  %dMB
  ", CFG_SDRAM_SIZE / (1024 * 1024));
  	return 0;
  }

  void led_set_state(unsigned short value)

  {
  
  }

  void ide_set_reset(int idereset)

  {
  	/* if reset = 1 IDE reset will be asserted */

  	if (idereset) {
  		writew(0x432, FPGA_CFCTL);

  #if defined(CONFIG_R7780MP)

  		writew(inw(FPGA_CFPOW)|0x01, FPGA_CFPOW);

  #else

  		writew(inw(FPGA_CFPOW)|0x02, FPGA_CFPOW);

  #endif

  		writew(0x01, FPGA_CFCDINTCLR);

  	}
  }

  static struct pci_controller hose;
  void pci_init_board(void)
  {

  	pci_sh7780_init(&hose);

  }