LXR linux/arch/m68k/68000/m68328.c

   1/***************************************************************************/
   2
   3/*
   4 *  m68328.c - 68328/68EZ328/68VZ328 specific config
   5 *
   6 *  Copyright (C) 1993 Hamish Macdonald
   7 *  Copyright (C) 1999 D. Jeff Dionne
   8 *  Copyright (C) 2001 Georges Menie, Ken Desmet
   9 *
  10 * This file is subject to the terms and conditions of the GNU General Public
  11 * License.  See the file COPYING in the main directory of this archive
  12 * for more details.
  13 *
  14 * VZ Support/Fixes             Evan Stawnyczy <e@lineo.ca>
  15 */
  16
  17/***************************************************************************/
  18
  19#include <linux/init.h>
  20#include <linux/types.h>
  21#include <linux/kernel.h>
  22#include <linux/rtc.h>
  23#include <asm/machdep.h>
  24
  25#if defined(CONFIG_INIT_LCD) && defined(CONFIG_M68VZ328)
  26#include "bootlogo-vz.h"
  27#elif defined(CONFIG_PILOT) || defined(CONFIG_INIT_LCD)
  28#include "bootlogo.h"
  29#endif
  30
  31#include "m68328.h"
  32
  33/***************************************************************************/
  34
  35static void m68328_reset(void)
  36{
  37  local_irq_disable();
  38  asm volatile ("moveal #0x10c00000, %a0;\n\t"
  39                "moveb #0, 0xFFFFF300;\n\t"
  40                "moveal 0(%a0), %sp;\n\t"
  41                "moveal 4(%a0), %a0;\n\t"
  42                "jmp (%a0);");
  43}
  44
  45/***************************************************************************/
  46
  47void __init config_BSP(char *command, int len)
  48{
  49        mach_sched_init = hw_timer_init;
  50        mach_hwclk = m68328_hwclk;
  51        mach_reset = m68328_reset;
  52
  53#if   defined(CONFIG_PILOT) && defined(CONFIG_M68328)
  54        mach_sched_init = NULL;
  55#elif defined(CONFIG_UCSIMM)
  56        init_ucsimm(command, len);
  57#elif defined(CONFIG_UCDIMM)
  58        init_ucsimm(command, len);
  59#elif defined(CONFIG_DRAGEN2)
  60        init_dragen2(command, len);
  61#endif
  62}
  63
  64/***************************************************************************/
  65