md.h revision 1.3 
1/*	$NetBSD: md.h,v 1.3 2019/01/07 18:08:28 scole Exp $	*/
2
3/*
4 * Copyright 1997 Piermont Information Systems Inc.
5 * All rights reserved.
6 *
7 * Based on code written by Philip A. Nelson for Piermont Information
8 * Systems Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. The name of Piermont Information Systems Inc. may not be used to endorse
19 *    or promote products derived from this software without specific prior
20 *    written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
32 * THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 */
35
36/* md.h -- Machine specific definitions for the macppc */
37
38/* Constants and defines */
39
40/*
41 * Symbolic names for disk partitions.
42 */
43#define	PART_ROOT	PART_A
44#define	PART_RAW	PART_C
45#define	PART_USR	PART_G
46
47
48/* Megs for the / partition, if separate */
49#define	DEFROOTSIZE	60
50
51/* Megs required for a full X installation. */
52#define XNEEDMB		256
53
54/* Megs required for debug sets */
55#define	DEBNEEDMB	900
56
57/* have support for booting from UFS2 */
58#define	HAVE_UFS2_BOOT
59
60/*
61 * Default filesets to fetch and install during installation
62 * or upgrade.
63 */
64#define SET_KERNEL_1_NAME	"kern-GENERIC"
65#define SET_KERNEL_2_NAME	"kern-GENERIC.MP"
66#define SET_KERNEL_3_NAME	"kern-GENERIC_601"
67
68/*
69 * Machine-specific command to write a new label to a disk.
70 * If not defined, we assume the port does not support disklabels and
71 * the hand-edited disklabel will NOT be written by MI code.
72 */
73#define	DISKLABEL_CMD	"disklabel -w -r"
74