sys/arch/hp700/stand/common/machdep.c

   1 /*      $NetBSD: machdep.c,v 1.3 2009/01/22 07:57:17 skrll Exp $        */
   2
   3 /*      $OpenBSD: machdep.c,v 1.6 2001/06/04 22:25:52 mickey Exp $      */
   4
   5 /*
   6  * Copyright (c) 1998-2004 Michael Shalayeff
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
  22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  24  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  28  * THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include <sys/param.h>
  32 #include <sys/disklabel.h>
  33 #include <sys/reboot.h>
  34 #include "libsa.h"
  35 #include <machine/iomod.h>
  36 #include <machine/pdc.h>
  37
  38 #include "dev_hppa.h"
  39
  40 extern struct   stable_storage sstor;   /* contents of Stable Storage */
  41 int howto;
  42 btdev_t bootdev;
  43
  44 void
  45 machdep(void)
  46 {
  47         pdc_init();
  48 #ifdef notyet
  49         debug_init();
  50 #endif
  51         cninit();
  52
  53 #ifdef PDCDEBUG
  54         if (debug) {
  55                 int i;
  56
  57                 printf("SSTOR:\n");
  58                 printf("pri_boot=");    DEVPATH_PRINT(&sstor.ss_pri_boot);
  59                 printf("alt_boot=");    DEVPATH_PRINT(&sstor.ss_alt_boot);
  60                 printf("console =");    DEVPATH_PRINT(&sstor.ss_console);
  61                 printf("keyboard=");    DEVPATH_PRINT(&sstor.ss_keyboard);
  62                 printf("mem=%d, fn=%s, osver=%d\nos={",
  63                        sstor.ss_fast_size, sstor.ss_filenames,
  64                        sstor.ss_os_version);
  65                 for (i = 0; i < sizeof(sstor.ss_os); i++)
  66                         printf ("%x%c", sstor.ss_os[i], (i%8)? ',' : '\n');
  67
  68                 printf("}\nPAGE0:\n");
  69                 printf("ivec=%x, pf=%p[%u], toc=%p[%u], rndz=%p, clk/10ms=%u\n",
  70                        PAGE0->ivec_special, PAGE0->ivec_mempf,
  71                        PAGE0->ivec_mempflen, PAGE0->ivec_toc,
  72                        PAGE0->ivec_toclen, PAGE0->ivec_rendz,
  73                        PAGE0->mem_10msec);
  74                 printf ("mem: cont=%u, phys=%u, pdc_spa=%u, resv=%u, free=%x\n"
  75                         "cpu_hpa=%x, pdc=%p, imm_hpa=%p[%u,%u], soft=%u\n",
  76                        PAGE0->memc_cont, PAGE0->memc_phsize, PAGE0->memc_adsize,
  77                        PAGE0->memc_resv, PAGE0->mem_free, PAGE0->mem_hpa,
  78                        PAGE0->mem_pdc, PAGE0->imm_hpa, PAGE0->imm_spa_size,
  79                        PAGE0->imm_max_mem, PAGE0->imm_soft_boot);
  80
  81                 printf("console:  ");   PZDEV_PRINT(&PAGE0->mem_cons);
  82                 printf("boot:     ");   PZDEV_PRINT(&PAGE0->mem_boot);
  83                 printf("keyboard: ");   PZDEV_PRINT(&PAGE0->mem_kbd);
  84         }
  85 #endif
  86 }