xref: /netbsd/sys/arch/pmax/pmax/pmaxtype.h (revision bf9ec67e)
1 /*	$NetBSD: pmaxtype.h,v 1.8 1998/09/11 00:06:12 nisimura Exp $	*/
2 
3 /*-
4  * Copyright (c) 1992, 1993
5  *	The Regents of the University of California.  All rights reserved.
6  *
7  * This code is derived from software contributed to Berkeley by
8  * The Mach Operating System project at Carnegie-Mellon University,
9  * Ralph Campbell and Rick Macklem.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  * 1. Redistributions of source code must retain the above copyright
15  *    notice, this list of conditions and the following disclaimer.
16  * 2. Redistributions in binary form must reproduce the above copyright
17  *    notice, this list of conditions and the following disclaimer in the
18  *    documentation and/or other materials provided with the distribution.
19  * 3. All advertising materials mentioning features or use of this software
20  *    must display the following acknowledgement:
21  *	This product includes software developed by the University of
22  *	California, Berkeley and its contributors.
23  * 4. Neither the name of the University nor the names of its contributors
24  *    may be used to endorse or promote products derived from this software
25  *    without specific prior written permission.
26  *
27  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37  * SUCH DAMAGE.
38  *
39  *	@(#)pmaxtype.h	8.1 (Berkeley) 6/10/93
40  */
41 
42 /*
43  * Mother board type byte of "systype" environment variable.
44  */
45 #define	DS_PMAX		0x1	/* DECstation 2100/3100 */
46 #define	DS_3MAX		0x2	/* DECstation 5000/200 */
47 #define	DS_3MIN		0x3	/* DECstation 5000/1xx */
48 #define	DS_3MAXPLUS	0x4	/* DECstation 5000/240 */
49 #define	DS_ISIS		0x5	/* DECsystem 5800 */
50 #define	DS_MIPSFAIR	0x6	/* DECsystem 5400 */
51 #define	DS_MAXINE	0x7	/* Personal DECstation 5000/xx */
52 #define	DS_MIPSFAIR2	0xb	/* DECsystem 5500 */
53 #define	DS_MIPSMATE	0xc	/* DECsystem 5100 */
54 
55 extern int systype;		/* motherboard-type bits from PROM variable */
56