mvme187.h Source File

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mvme187.h
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1 /* $OpenBSD: mvme187.h,v 1.9 2006/11/18 22:53:11 miod Exp $ */
2 /*
3  * Copyright (c) 1996 Nivas Madhur
4  * Copyright (c) 1999 Steve Murphree, Jr.
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 by Nivas Madhur.
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 /*
34  * Mach Operating System
35  * Copyright (c) 1991 Carnegie Mellon University
36  * Copyright (c) 1991 OMRON Corporation
37  * All Rights Reserved.
38  *
39  * Permission to use, copy, modify and distribute this software and its
40  * documentation is hereby granted, provided that both the copyright
41  * notice and this permission notice appear in all copies of the
42  * software, derivative works or modified versions, and any portions
43  * thereof, and that both notices appear in supporting documentation.
44  *
45  */
46 #ifndef __MACHINE_MVME187_H__
47 #define __MACHINE_MVME187_H__
48 
49 #define BUG187_START 0xff800000 /* start of BUG PROM */
50 #define BUG187_SIZE 0x00400000 /* size of BUG PROM */
51 #define MVME187_SRAM_START 0xffe00000 /* start of sram used by bug */
52 #define MVME187_SRAM_SIZE 0x00020000 /* size of sram */
53 #define OBIO187_START 0xfff40000 /* start of local IO */
54 #define OBIO187_SIZE 0x000b0000 /* size of obio space */
55 
56 #define MVME187_SBC_CMMU_I 0xfff77000 /* Single Board Computer code CMMU */
57 #define MVME187_SBC_CMMU_D 0xfff7f000 /* Single Board Computer data CMMU */
58 
59 #define M187_ILEVEL 0xfff4203e /* interrupt priority level */
60 #define M187_IMASK 0xfff4203f /* interrupt mask level */
61 #define M187_ISRC 0x00000000 /* interrupt mask src (NULL) */
62 #define M187_IACK 0xfffe0000 /* interrupt ACK base */
63 
64 #define MVME187_MEM_CTLR 0xfff43000 /* MEMC040 mem controller */
65 
66 #if defined(_KERNEL) && !defined(_LOCORE)
67 extern u_int32_t pfsr_save_187[];
68 #endif
69 
70 #endif /* __MACHINE_MVME187_H__ */

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