xref: /netbsd-src/sys/dev/xmi/xmireg.h (revision c0f8f713bf5204eaa1bc2a1a35fba5567758ca1c)
1*c0f8f713Sragge /*	$NetBSD: xmireg.h,v 1.1 2000/07/06 17:45:53 ragge Exp $	*/
2*c0f8f713Sragge 
3*c0f8f713Sragge /*
4*c0f8f713Sragge  * Copyright (c) 2000 Ludd, University of Lule}, Sweden. All rights reserved.
5*c0f8f713Sragge  *
6*c0f8f713Sragge  * Redistribution and use in source and binary forms, with or without
7*c0f8f713Sragge  * modification, are permitted provided that the following conditions
8*c0f8f713Sragge  * are met:
9*c0f8f713Sragge  * 1. Redistributions of source code must retain the above copyright
10*c0f8f713Sragge  *    notice, this list of conditions and the following disclaimer.
11*c0f8f713Sragge  * 2. Redistributions in binary form must reproduce the above copyright
12*c0f8f713Sragge  *    notice, this list of conditions and the following disclaimer in the
13*c0f8f713Sragge  *    documentation and/or other materials provided with the distribution.
14*c0f8f713Sragge  * 3. All advertising materials mentioning features or use of this software
15*c0f8f713Sragge  *    must display the following acknowledgement:
16*c0f8f713Sragge  *      This product includes software developed at Ludd, University of
17*c0f8f713Sragge  *      Lule}, Sweden and its contributors.
18*c0f8f713Sragge  * 4. The name of the author may not be used to endorse or promote products
19*c0f8f713Sragge  *    derived from this software without specific prior written permission
20*c0f8f713Sragge  *
21*c0f8f713Sragge  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22*c0f8f713Sragge  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23*c0f8f713Sragge  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24*c0f8f713Sragge  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25*c0f8f713Sragge  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26*c0f8f713Sragge  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27*c0f8f713Sragge  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28*c0f8f713Sragge  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29*c0f8f713Sragge  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30*c0f8f713Sragge  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31*c0f8f713Sragge  */
32*c0f8f713Sragge 
33*c0f8f713Sragge /*
34*c0f8f713Sragge  * XMI node definitions.
35*c0f8f713Sragge  */
36*c0f8f713Sragge 
37*c0f8f713Sragge /*
38*c0f8f713Sragge  * XMI node addresses
39*c0f8f713Sragge  */
40*c0f8f713Sragge #define	XMI_NODESIZE	0x80000		/* Size of one XMI node (512k) */
41*c0f8f713Sragge #define	XMI_NODE(node)	(XMI_NODESIZE * (node))
42*c0f8f713Sragge #define	NNODEXMI	16	/* 16 nodes per BI */
43*c0f8f713Sragge 
44*c0f8f713Sragge /* XMI generic register offsets */
45*c0f8f713Sragge #define	XMI_TYPE	0
46*c0f8f713Sragge #define	XMI_BUSERR	4
47*c0f8f713Sragge #define	XMI_FAIL	8
48*c0f8f713Sragge 
49*c0f8f713Sragge /* Types of devices that may exist */
50*c0f8f713Sragge #define	XMIDT_KA62	0x8001		/* VAX 6200 CPU */
51*c0f8f713Sragge #define	XMIDT_KA64	0x8082		/* VAX 6400 CPU */
52*c0f8f713Sragge #define	XMIDT_KA65	0x8080		/* VAX 6500 CPU */
53*c0f8f713Sragge #define	XMIDT_KA66	0x8083		/* VAX 6600 CPU */
54*c0f8f713Sragge #define	XMIDT_ISIS	0x8081		/* MIPS R3000 CPU */
55*c0f8f713Sragge #define	XMIDT_MS62	0x4001		/* Memory */
56*c0f8f713Sragge #define	XMIDT_DWMBA	0x2001		/* XMI to BI adapter */
57