xref: /netbsd/sys/arch/vax/include/ka750.h (revision c4a72b64)
1 /*	$NetBSD: ka750.h,v 1.10 2002/12/01 21:21:45 matt Exp $	*/
2 
3 /*
4  * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
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  * 3. All advertising materials mentioning features or use of this software
16  *    must display the following acknowledgement:
17  *     This product includes software developed at Ludd, University of Lule}.
18  * 4. The name of the author may not be used to endorse or promote products
19  *    derived from this software without specific prior written permission
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32 
33 #ifndef _VAX_KA750_H_
34 #define _VAX_KA750_H_
35 
36 #include <machine/nexus.h>
37 
38 #define V750UCODE(x)    ((x>>8)&255)
39 #define V750HARDW(x)    (x&255)
40 
41 #define NNEX750 NNEXSBI
42 #define NEX750		(0xf20000)
43 #define	NEX750SZ	(NNEX750 * sizeof(struct nexus))
44 
45 /* 11/750 specific pages needed to be stolen when bootstrapping */
46 #define	V750PGS	4
47 
48 #endif /* _VAX_KA750_H_ */
49