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

   1 /*
   2  *  $Id$
   3  *
   4  *  ADM5120 specific setup
   5  *
   6  *  Copyright (C) 2007 OpenWrt.org
   7  *  Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
   8  *
   9  *  This code was based on the ADM5120 specific port of the Linux 2.6.10 kernel
  10  *  done by Jeroen Vreeken
  11  *      Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
  12  *
  13  *  Jeroen's code was based on the Linux 2.4.xx source codes found in various
  14  *  tarballs released by Edimax for it's ADM5120 based devices
  15  *      Copyright (C) ADMtek Incorporated
  16  *
  17  *  This program is free software; you can redistribute it and/or modify it
  18  *  under the terms of the GNU General Public License version 2 as published
  19  *  by the Free Software Foundation.
  20  *
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/kernel.h>
  25 #include <linux/io.h>
  26
  27 #include <asm/reboot.h>
  28 #include <asm/time.h>
  29
  30 #include <adm5120_info.h>
  31 #include <adm5120_defs.h>
  32 #include <adm5120_switch.h>
  33 #include <adm5120_board.h>
  34
  35 static char *prom_names[ADM5120_PROM_LAST+1] __initdata = {
  36         [ADM5120_PROM_GENERIC]          = "Generic",
  37         [ADM5120_PROM_CFE]              = "CFE",
  38         [ADM5120_PROM_UBOOT]            = "U-Boot",
  39         [ADM5120_PROM_MYLOADER]         = "MyLoader",
  40         [ADM5120_PROM_ROUTERBOOT]       = "RouterBOOT",
  41         [ADM5120_PROM_BOOTBASE]         = "Bootbase"
  42 };
  43
  44 static void __init adm5120_report(void)
  45 {
  46         printk(KERN_INFO "SoC      : ADM%04X%s revision %d, running "
  47                 "at %ldMHz\n",
  48                 adm5120_product_code,
  49                 adm5120_package_bga() ? "" : "P",
  50                 adm5120_revision, (adm5120_speed / 1000000));
  51         printk(KERN_INFO "Bootdev  : %s flash\n",
  52                 adm5120_nand_boot ? "NAND":"NOR");
  53         printk(KERN_INFO "Prom     : %s\n", prom_names[adm5120_prom_type]);
  54 }
  55
  56 void __init plat_mem_setup(void)
  57 {
  58         adm5120_soc_init();
  59         adm5120_mem_init();
  60         adm5120_report();
  61
  62         _machine_restart = adm5120_restart;
  63         _machine_halt = adm5120_halt;
  64         pm_power_off = adm5120_halt;
  65
  66         set_io_port_base(KSEG1);
  67 }