1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright (c) 2000-2001 by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27#ifndef	_MEMCFG_IMPL_H
28#define	_MEMCFG_IMPL_H
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#ifdef	__cplusplus
33extern "C" {
34#endif
35
36/*
37 * Log message texts
38 */
39#define	EM_INIT_FAILED		gettext("SUNW_piclmemcfg init failed!\n")
40#define	EM_PHYSIC_MEM_TREE_FAILED	\
41	gettext("SUNW_piclmemcfg physic memory tree failed!\n")
42#define	EM_LOGIC_MEM_TREE_FAILED		\
43	gettext("SUNW_piclmemcfg logic memory tree failed!\n")
44
45/*
46 * Constants for some PICL properties
47 */
48#define	INTERLEAVEFACTOR	1	/* Only one interleave way */
49
50/*
51 * OBP property names
52 */
53#define	OBP_PROP_SIZE_CELLS		"#size-cells"
54
55#define	SUPPORTED_NUM_CELL_SIZE		2	/* #size-cells */
56
57#define	TOTAL_MEM_SLOTS		4	/* Total memory module slots */
58
59typedef struct memmod_info {
60	picl_nodehdl_t	memmodh;	/* memory-module node handle */
61	uint64_t	base;		/* base address at the slot */
62	uint64_t	size;		/* in bytes */
63} mmodinfo_t;
64
65/*
66 * The expected values of the IEEE 1275 reg property of a memory node
67 * in PLATFORM
68 */
69typedef struct regspec {
70	uint64_t	physaddr;
71	uint64_t	size;
72} regspec_t;
73
74#ifdef	__cplusplus
75}
76#endif
77
78#endif	/* _MEMCFG_IMPL_H */
79