board/ixdp425/ixdp425.c

   1 /*
   2  * (C) Copyright 2002
   3  * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
   4  *
   5  * (C) Copyright 2002
   6  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   7  * Marius Groeger <mgroeger@sysgo.de>
   8  *
   9  * See file CREDITS for list of people who contributed to this
  10  * project.
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License as
  14  * published by the Free Software Foundation; either version 2 of
  15  * the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  25  * MA 02111-1307 USA
  26  */
  27
  28 #include <asm/arch/ixp425.h>
  29 #include <common.h>
  30
  31 /* ------------------------------------------------------------------------- */
  32
  33
  34 /* local prototypes */
  35
  36
  37 /*
  38  * Miscelaneous platform dependent initialisations
  39  */
  40
  41 int
  42 /**********************************************************/
  43 board_late_init (void)
  44 /**********************************************************/
  45 {
  46         return (0);
  47 }
  48
  49 int
  50 /**********************************************************/
  51 board_init (void)
  52 /**********************************************************/
  53 {
  54         DECLARE_GLOBAL_DATA_PTR;
  55
  56         /* arch number of IXDP */
  57         gd->bd->bi_arch_number = MACH_TYPE_IXDP425;
  58
  59         /* adress of boot parameters */
  60         gd->bd->bi_boot_params = 0x00000100;
  61
  62         return 0;
  63 }
  64
  65 int
  66 /**********************************************************/
  67 dram_init (void)
  68 /**********************************************************/
  69 {
  70         DECLARE_GLOBAL_DATA_PTR;
  71
  72         gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
  73         gd->bd->bi_dram[0].size  = PHYS_SDRAM_1_SIZE;
  74
  75         return (0);
  76 }