board/armadillo/armadillo.c

   1 /*
   2  * (C) Copyright 2002
   3  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   4  * Marius Groeger <mgroeger@sysgo.de>
   5  *
   6  * (C) Copyright 2005 Rowel Atienza <rowel@diwalabs.com>
   7  * Armadillo board HT1070
   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 <common.h>
  29 #include <clps7111.h>
  30
  31 DECLARE_GLOBAL_DATA_PTR;
  32
  33 /* ------------------------------------------------------------------------- */
  34
  35
  36 /*
  37  * Miscelaneous platform dependent initialisations
  38  */
  39
  40 int board_init (void)
  41 {
  42         /* Activate LED flasher */
  43         IO_LEDFLSH = 0x40;
  44
  45         /* arch number MACH_TYPE_ARMADILLO - not official*/
  46         gd->bd->bi_arch_number = 83;
  47
  48         /* location of boot parameters */
  49         gd->bd->bi_boot_params = 0xc0000100;
  50
  51         return 0;
  52 }
  53
  54 int dram_init (void)
  55 {
  56         gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
  57         gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
  58
  59         return (0);
  60 }