xref: /netbsd-src/sys/arch/vax/include/ka750.h (revision 6a6027692662ba623e7bf5274322989a7b5d1440)
1 /*	$NetBSD: ka750.h,v 1.11 2017/05/22 17:12:11 ragge 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  *
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 BE LIABLE FOR ANY DIRECT, INDIRECT,
20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  */
27 
28 #ifndef _VAX_KA750_H_
29 #define _VAX_KA750_H_
30 
31 #include <machine/nexus.h>
32 
33 #define V750UCODE(x)    ((x>>8)&255)
34 #define V750HARDW(x)    (x&255)
35 
36 #define NNEX750 NNEXSBI
37 #define NEX750		(0xf20000)
38 #define	NEX750SZ	(NNEX750 * sizeof(struct nexus))
39 
40 /* 11/750 specific pages needed to be stolen when bootstrapping */
41 #define	V750PGS	4
42 
43 #endif /* _VAX_KA750_H_ */
44