2 * Copyright (c) 1998, 1999 Eduardo E. Horvath
3 * Copyright (c) 1999 Matthew R. Green
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
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 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * from: NetBSD: psychoreg.h,v 1.8 2001/09/10 16:17:06 eeh Exp
34 #ifndef _MACHINE_OFW_NEXUS_H_
35 #define _MACHINE_OFW_NEXUS_H_
38 * These are the regs used for devices on the nexus. They apply to all of
39 * Fireplane/Safari, JBus and UPA.
49 #define NEXUS_REG_PHYS(r) \
50 (((uint64_t)(r)->phys_hi << 32) | (uint64_t)(r)->phys_lo)
51 #define NEXUS_REG_SIZE(r) \
52 (((uint64_t)(r)->size_hi << 32) | (uint64_t)(r)->size_lo)
54 #endif /* !_MACHINE_OFW_NEXUS_H_ */