src/mainboard/mitac/6513wu/romstage.c

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2009 Michael Gold <mgold@ncf.ca>
   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 as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc.
  19  */
  20
  21 #include <stdint.h>
  22 #include <stdlib.h>
  23 #include <device/pci_def.h>
  24 #include <arch/io.h>
  25 #include <device/pnp_def.h>
  26 #include <console/console.h>
  27 #include <southbridge/intel/i82801ax/i82801ax.h>
  28 #include <northbridge/intel/i82810/raminit.h>
  29 #include "drivers/pc80/udelay_io.c"
  30 #include <delay.h>
  31 #include <cpu/x86/bist.h>
  32 #include <superio/smsc/smscsuperio/smscsuperio.h>
  33 #include <lib.h>
  34
  35 #define SERIAL_DEV PNP_DEV(0x4e, SMSCSUPERIO_SP1)
  36
  37 #include <cpu/intel/romstage.h>
  38 void main(unsigned long bist)
  39 {
  40         smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
  41         console_init();
  42
  43         report_bist_failure(bist);
  44         enable_smbus();
  45         dump_spd_registers();
  46         sdram_set_registers();
  47         sdram_set_spd_registers();
  48         sdram_enable();
  49 }