board/xaeniax/xaeniax.c

   1 /*
   2  * (C) Copyright 2004
   3  * Vincent Dubey, Xa SA, vincent.dubey@xa-ch.com
   4  *
   5  * (C) Copyright 2002
   6  * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
   7  *
   8  * (C) Copyright 2002
   9  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  10  * Marius Groeger <mgroeger@sysgo.de>
  11  *
  12  * See file CREDITS for list of people who contributed to this
  13  * project.
  14  *
  15  * This program is free software; you can redistribute it and/or
  16  * modify it under the terms of the GNU General Public License as
  17  * published by the Free Software Foundation; either version 2 of
  18  * the License, or (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; if not, write to the Free Software
  27  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  28  * MA 02111-1307 USA
  29  */
  30
  31 #include <common.h>
  32 #include <netdev.h>
  33 #include <asm/arch/pxa.h>
  34
  35 DECLARE_GLOBAL_DATA_PTR;
  36
  37 /*
  38  * Miscelaneous platform dependent initialisations
  39  */
  40
  41 int board_init (void)
  42 {
  43         /* We have RAM, disable cache */
  44         dcache_disable();
  45         icache_disable();
  46
  47         /* arch number of xaeniax */
  48         gd->bd->bi_arch_number = 585;
  49
  50         /* adress of boot parameters */
  51         gd->bd->bi_boot_params = 0xa0000100;
  52
  53         return 0;
  54 }
  55
  56 int board_late_init(void)
  57 {
  58         setenv("stdout", "serial");
  59         setenv("stderr", "serial");
  60         return 0;
  61 }
  62
  63 int dram_init(void)
  64 {
  65         pxa2xx_dram_init();
  66         gd->ram_size = PHYS_SDRAM_1_SIZE;
  67         return 0;
  68 }
  69
  70 void dram_init_banksize(void)
  71 {
  72         gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
  73         gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
  74 }
  75
  76 #ifdef CONFIG_CMD_NET
  77 int board_eth_init(bd_t *bis)
  78 {
  79         int rc = 0;
  80 #ifdef CONFIG_SMC91111
  81         rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
  82 #endif
  83         return rc;
  84 }
  85 #endif