prom_init.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/promif.h>
#include <sys/promimpl.h>
#include <sys/prom_emul.h>
#include <sys/bootconf.h>
#include <sys/obpdefs.h>
#include <sys/kmem.h>
int promif_debug = 0; /* debug */
int emul_1275 = 0;
/*
* Every standalone that wants to use this library must call
* prom_init() before any of the other routines can be called.
*/
/*ARGSUSED*/
void
prom_init(char *pgmname, void *cookie)
{
/* nothing to do */
}
#ifndef _KMDB
/*
* This is for compatibility only. Somewhere between Solaris 2.6
* and 10, we had a prom tree constructed by a bootloader with
* realmode drivers. That is now gone, but we are left with some
* applications depending on /dev/openprom. We fake a prom tree
* based on hardware properties in the kernel device tree.
*/
void
prom_setup()
{
promif_create_device_tree();
}
#endif