ka680.h revision 1.3 
1/*	$NetBSD: ka680.h,v 1.3 2017/05/22 17:12:11 ragge Exp $	*/
2/*
3 * Copyright (c) 1998 Ludd, University of Lule}, Sweden.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27/* Done by Michael Kukat (michael@unixiron.org) */
28
29/*
30 * KA675/680 (VAX4000/[45]00) specific definitions.
31 */
32
33#ifndef _VAX_KA680_H_
34#define _VAX_KA680_H_
35
36/* IPR bits definitions */
37#define        PCSTS_FLUSH              4
38#define        PCSTS_ENABLE             2
39#define        PCTAG_PARITY    0x80000000
40#define        PCTAG_VALID              1
41
42/* memory addresses of interest */
43#define        KA680_INVFLT    0x20200000
44#define        KA680_INVFLTSZ  32768
45#define        KA680_CCR       0x23000000
46#define        KA680_TAGST     0x2d000000
47#define        KA680_TAGSZ     32768
48
49#define        CCR_CENA        0x00000001
50#define        CCR_SPECIO      0x00000010
51
52#define        KA680_BWF0      0x20080014
53#define        BWF0_FEN        0x01000000
54
55#endif /* _VAX_KA680_H_ */
56