board/csb637/csb637.c

   1 /*
   2  * (C) Copyright 2005 REA Elektronik GmbH <www.rea.de>
   3  * Anders Larsen <alarsen@rea.de>
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #include <common.h>
  25 #include <asm/arch/AT91RM9200.h>
  26 #include <at91rm9200_net.h>
  27 #include <bcm5221.h>
  28
  29 /* ------------------------------------------------------------------------- */
  30 /*
  31  * Miscelaneous platform dependent initialisations
  32  */
  33
  34 int board_init (void)
  35 {
  36         DECLARE_GLOBAL_DATA_PTR;
  37
  38         /* Enable Ctrlc */
  39         console_init_f ();
  40
  41         /* memory and cpu-speed are setup before relocation */
  42         /* so we do _nothing_ here */
  43
  44         /* arch number of CSB637-Board */
  45         gd->bd->bi_arch_number = MACH_TYPE_CSB637;
  46         /* adress of boot parameters */
  47         gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
  48
  49         return 0;
  50 }
  51
  52 int dram_init (void)
  53 {
  54         DECLARE_GLOBAL_DATA_PTR;
  55
  56         gd->bd->bi_dram[0].start = PHYS_SDRAM;
  57         gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
  58         return 0;
  59 }
  60
  61 #ifdef CONFIG_DRIVER_ETHER
  62 #if (CONFIG_COMMANDS & CFG_CMD_NET)
  63
  64 /*
  65  * Name:
  66  *      at91rm9200_GetPhyInterface
  67  * Description:
  68  *      Initialise the interface functions to the PHY
  69  * Arguments:
  70  *      None
  71  * Return value:
  72  *      None
  73  */
  74 void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
  75 {
  76         p_phyops->Init           = bcm5221_InitPhy;
  77         p_phyops->IsPhyConnected = bcm5221_IsPhyConnected;
  78         p_phyops->GetLinkSpeed   = bcm5221_GetLinkSpeed;
  79         p_phyops->AutoNegotiate  = bcm5221_AutoNegotiate;
  80 }
  81
  82 #endif  /* CONFIG_COMMANDS & CFG_CMD_NET */
  83 #endif  /* CONFIG_DRIVER_ETHER */