1 /* $OpenBSD: machdep.c,v 1.9 2004/04/07 18:24:20 mickey Exp $ */
2
3 /*
4 * Copyright (c) 1998-2004 Michael Shalayeff
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
25 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26 * THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include <sys/param.h>
30 #include <sys/disklabel.h>
31 #include <sys/reboot.h>
32 #include "libsa.h"
33 #include <machine/iomod.h>
34 #include <machine/pdc.h>
35
36 #include "dev_hppa.h"
37
38 extern struct stable_storage sstor; /* contents of Stable Storage */
39 int howto;
40 dev_t bootdev;
41
42 void
machdep()43 machdep()
44 {
45 pdc_init();
46 #ifdef notyet
47 debug_init();
48 #endif
49 cninit();
50
51 #ifdef PDCDEBUG
52 if (debug) {
53 int i;
54
55 printf("SSTOR:\n");
56 printf("pri_boot="); DEVPATH_PRINT(&sstor.ss_pri_boot);
57 printf("alt_boot="); DEVPATH_PRINT(&sstor.ss_alt_boot);
58 printf("console ="); DEVPATH_PRINT(&sstor.ss_console);
59 printf("keyboard="); DEVPATH_PRINT(&sstor.ss_keyboard);
60 printf("mem=%d, fn=%s, osver=%d\nos={",
61 sstor.ss_fast_size, sstor.ss_filenames,
62 sstor.ss_os_version);
63 for (i = 0; i < sizeof(sstor.ss_os); i++)
64 printf ("%x%c", sstor.ss_os[i], (i%8)? ',' : '\n');
65
66 printf("}\nPAGE0:\n");
67 printf("ivec=%x, pf=%p[%u], toc=%p[%u], rndz=%p, clk/10ms=%u\n",
68 PAGE0->ivec_special, PAGE0->ivec_mempf,
69 PAGE0->ivec_mempflen, PAGE0->ivec_toc,
70 PAGE0->ivec_toclen, PAGE0->ivec_rendz,
71 PAGE0->mem_10msec);
72 printf ("mem: cont=%u, phys=%u, pdc_spa=%u, resv=%u, free=%x\n"
73 "cpu_hpa=%x, pdc=%p, imm_hpa=%p[%u,%u], soft=%u\n",
74 PAGE0->memc_cont, PAGE0->memc_phsize, PAGE0->memc_adsize,
75 PAGE0->memc_resv, PAGE0->mem_free, PAGE0->mem_hpa,
76 PAGE0->mem_pdc, PAGE0->imm_hpa, PAGE0->imm_spa_size,
77 PAGE0->imm_max_mem, PAGE0->imm_soft_boot);
78
79 printf("console: "); PZDEV_PRINT(&PAGE0->mem_cons);
80 printf("boot: "); PZDEV_PRINT(&PAGE0->mem_boot);
81 printf("keyboard: "); PZDEV_PRINT(&PAGE0->mem_kbd);
82 }
83 #endif
84 }
85