sys/arch/atari/stand/bootpref/bootpref.h

   1 /*      $NetBSD: bootpref.h,v 1.2 1998/06/17 11:45:13 leo Exp $ */
   2 /*-
   3  * Copyright (c) 1998 The NetBSD Foundation, Inc.
   4  * All rights reserved.
   5  *
   6  * This code is derived from software contributed to The NetBSD Foundation
   7  * by Julian Coleman & Leo Weppelman.
   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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  21  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  22  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28  * POSSIBILITY OF SUCH DAMAGE.
  29  */
  30 #define PATH_NVRAM      "/dev/nvram"
  31
  32 #define NVRAM_BOOTPREF  1       /* Boot preference                      */
  33 #define BOOTPREF_TOS    0x80
  34 #define BOOTPREF_SYSV   0x40
  35 #define BOOTPREF_NETBSD 0x20
  36 #define BOOTPREF_LINUX  0x10
  37 #define BOOTPREF_MAGIC  0x08
  38 #define BOOTPREF_NONE   0x00
  39
  40 #define NVRAM_LANG      6       /* Language                             */
  41 #define LANG_USA        0x00
  42 #define LANG_D          0x01
  43 #define LANG_FR         0x02
  44 #define LANG_GB         0x03
  45 #define LANG_ESP        0x04
  46 #define LANG_I          0x05
  47
  48 #define NVRAM_KBDLANG   7       /* Keyboard language                    */
  49 #define KBDLANG_USA     0x00
  50 #define KBDLANG_D       0x01
  51 #define KBDLANG_FR      0x02
  52 #define KBDLANG_GB      0x03
  53 #define KBDLANG_ESP     0x04
  54 #define KBDLANG_I       0x05
  55 #define KBDLANG_CHF     0x07
  56 #define KBDLANG_CHD     0x08
  57
  58 #define NVRAM_DATIME    8       /* TOS/GEM date & time formats          */
  59 #define DATIME_24H      0x10    /* Otherwise 12H                        */
  60 #define DATIME_MMDDYY   0x00
  61 #define DATIME_DDMMYY   0x01
  62 #define DATIME_YYMMDD   0x02
  63 #define DATIME_YYDDMM   0x03
  64
  65 #define NVRAM_DATESEP   9       /* Date separator                       */
  66                                 /* (ASCII value of char. or 0 for '/')  */
  67
  68 #define NVRAM_BOOTDLY   10      /* Bootdelay in seconds                 */
  69
  70 #define NVRAM_VID1      14      /* Video stuff                          */
  71 #define VID1_INTERLACE  01      /* Interlace (TV) / Double line (VGA)   */
  72
  73 #define NVRAM_VID2      15      /* Video stuff                          */
  74 #define VID2_2COL       0x00
  75 #define VID2_4COL       0x01
  76 #define VID2_16COL      0x02
  77 #define VID2_256COL     0x03
  78 #define VID2_65535COL   0x04
  79 #define VID2_80CLM      0x08    /* Otherwise 40 columns                 */
  80 #define VID2_VGA        0x10    /* Otherwise TV                         */
  81 #define VID2_PAL        0x20    /* Otherwise NTSC                       */
  82 #define VID2_OVERSCAN   0x40
  83 #define VID2_COMPAT     0x80
  84
  85 #define NVRAM_HOSTID    16      /* Bitfield containing SCSI host-id     */
  86 #define HOSTID_MASK     0x7f
  87 #define HOSTID_VALID    0x80