target/linux/adm5120-2.6/files/arch/mips/adm5120/setup.c

   1 /*
   2  *  $Id$
   3  *
   4  *  ADM5120 specific setup
   5  *
   6  *  Copyright (C) ADMtek Incorporated.
   7  *  Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
   8  *  Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
   9  *  Copyright (C) 2007 OpenWrt.org
  10  *
  11  *  This program is free software; you can redistribute it and/or
  12  *  modify it under the terms of the GNU General Public License
  13  *  as published by the Free Software Foundation; either version 2
  14  *  of the License, or (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  21  *  You should have received a copy of the GNU General Public License
  22  *  along with this program; if not, write to the
  23  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24  *  Boston, MA  02110-1301, USA.
  25  *
  26  */
  27
  28 #include <linux/init.h>
  29 #include <linux/kernel.h>
  30
  31 #include <asm/reboot.h>
  32 #include <asm/io.h>
  33 #include <asm/time.h>
  34
  35 #include <asm/mach-adm5120/adm5120_info.h>
  36 #include <asm/mach-adm5120/adm5120_defs.h>
  37 #include <asm/mach-adm5120/adm5120_switch.h>
  38 #include <asm/mach-adm5120/adm5120_board.h>
  39
  40 static char *prom_names[ADM5120_PROM_LAST+1] __initdata = {
  41         [ADM5120_PROM_GENERIC]          = "Generic",
  42         [ADM5120_PROM_CFE]              = "CFE",
  43         [ADM5120_PROM_UBOOT]            = "U-Boot",
  44         [ADM5120_PROM_MYLOADER]         = "MyLoader",
  45         [ADM5120_PROM_ROUTERBOOT]       = "RouterBOOT",
  46         [ADM5120_PROM_BOOTBASE]         = "Bootbase"
  47 };
  48
  49 static void __init adm5120_report(void)
  50 {
  51         printk(KERN_INFO "SoC      : ADM%04X%s revision %d, running at %ldMHz\n",
  52                 adm5120_product_code,
  53                 (adm5120_package == ADM5120_PACKAGE_BGA) ? "" : "P",
  54                 adm5120_revision, (adm5120_speed / 1000000)
  55                 );
  56         printk(KERN_INFO "Bootdev  : %s flash\n", adm5120_nand_boot ? "NAND":"NOR");
  57         printk(KERN_INFO "Prom     : %s\n", prom_names[adm5120_prom_type]);
  58 }
  59
  60 void __init plat_mem_setup(void)
  61 {
  62         adm5120_soc_init();
  63         adm5120_mem_init();
  64         adm5120_report();
  65
  66         board_time_init = adm5120_time_init;
  67
  68         _machine_restart = adm5120_restart;
  69         _machine_halt = adm5120_halt;
  70         pm_power_off = adm5120_power_off;
  71
  72         set_io_port_base(KSEG1);
  73 }