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