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 2005 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <sys/promif.h>
30 #include <sys/promimpl.h>
31 #include <sys/prom_emul.h>
32 #include <sys/bootconf.h>
33 #include <sys/obpdefs.h>
34 #include <sys/kmem.h>
35
36 int promif_debug = 0; /* debug */
37 int emul_1275 = 0;
38
39 /*
40 * Every standalone that wants to use this library must call
41 * prom_init() before any of the other routines can be called.
42 */
43 /*ARGSUSED*/
44 void
prom_init(char * pgmname,void * cookie)45 prom_init(char *pgmname, void *cookie)
46 {
47 /* nothing to do */
48 }
49
50 #ifndef _KMDB
51 /*
52 * This is for compatibility only. Somewhere between Solaris 2.6
53 * and 10, we had a prom tree constructed by a bootloader with
54 * realmode drivers. That is now gone, but we are left with some
55 * applications depending on /dev/openprom. We fake a prom tree
56 * based on hardware properties in the kernel device tree.
57 */
58 void
prom_setup()59 prom_setup()
60 {
61 promif_create_device_tree();
62 }
63 #endif
64