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autoconf.c revision 1.2 
      1 /* $NetBSD: autoconf.c,v 1.2 2008/01/04 22:17:04 ad Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2007 Ruslan Ermilov and Vsevolod Lobko.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or
      8  * without modification, are permitted provided that the following
      9  * conditions are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above
     13  *    copyright notice, this list of conditions and the following
     14  *    disclaimer in the documentation and/or other materials provided
     15  *    with the distribution.
     16  * 3. The names of the authors may not be used to endorse or promote
     17  *    products derived from this software without specific prior
     18  *    written permission.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY
     21  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
     23  * PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS
     24  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
     25  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
     27  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
     29  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     30  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
     31  * OF SUCH DAMAGE.
     32  */
     33 /*-
     34  * Copyright (c) 2001 The NetBSD Foundation, Inc.
     35  * All rights reserved.
     36  *
     37  * This code is derived from software contributed to The NetBSD Foundation
     38  * by Jason R. Thorpe.
     39  *
     40  * Redistribution and use in source and binary forms, with or without
     41  * modification, are permitted provided that the following conditions
     42  * are met:
     43  * 1. Redistributions of source code must retain the above copyright
     44  *    notice, this list of conditions and the following disclaimer.
     45  * 2. Redistributions in binary form must reproduce the above copyright
     46  *    notice, this list of conditions and the following disclaimer in the
     47  *    documentation and/or other materials provided with the distribution.
     48  * 3. All advertising materials mentioning features or use of this software
     49  *    must display the following acknowledgement:
     50  *	This product includes software developed by the NetBSD
     51  *	Foundation, Inc. and its contributors.
     52  * 4. Neither the name of The NetBSD Foundation nor the names of its
     53  *    contributors may be used to endorse or promote products derived
     54  *    from this software without specific prior written permission.
     55  *
     56  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     57  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     58  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     59  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     60  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     61  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     62  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     63  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     64  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     65  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     66  * POSSIBILITY OF SUCH DAMAGE.
     67  */
     68 
     69 #include <sys/cdefs.h>
     70 __KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.2 2008/01/04 22:17:04 ad Exp $");
     71 
     72 #include <sys/param.h>
     73 #include <sys/systm.h>
     74 #include <sys/conf.h>
     75 #include <sys/bus.h>
     76 #include <sys/device.h>
     77 
     78 #include <mips/adm5120/include/adm5120var.h>
     79 
     80 /*
     81  * Configure all devices on system
     82  */
     83 void
     84 cpu_configure(void)
     85 {
     86 
     87 	intr_init();
     88 
     89 	/* Kick off autoconfiguration. */
     90 	(void)splhigh();
     91 	if (config_rootfound("mainbus", NULL) == NULL)
     92 		panic("no mainbus found");
     93 	(void)spl0();
     94 }
     95 
     96 void
     97 cpu_rootconf(void)
     98 {
     99 
    100 	setroot(booted_device, booted_partition);
    101 }
    102 
    103 void
    104 device_register(struct device *dev, void *aux)
    105 {
    106 	prop_object_t po;
    107 	prop_dictionary_t properties = adm5120_configuration.properties;
    108 
    109 	if (properties == NULL)
    110 		return;
    111 
    112 	if (device_is_a(dev, "gpio") &&
    113 	    (po = prop_dictionary_get(properties, "initial-gpio")) != NULL) {
    114 
    115 		if (prop_dictionary_set(device_properties(dev),
    116 					"initial-gpio", po) == FALSE) {
    117 			printf("WARNING: unable to set initial-gpio "
    118 			    "property for %s\n", dev->dv_xname);
    119 		}
    120 		prop_object_release(po);
    121 	}
    122 	if (device_is_a(dev, "admsw") &&
    123 	    (po = prop_dictionary_get(properties, "mac-addr")) != NULL) {
    124 
    125 		if (prop_dictionary_set(device_properties(dev),
    126 					"mac-addr", po) == FALSE) {
    127 			printf("WARNING: unable to set mac-addr "
    128 			    "property for %s\n", dev->dv_xname);
    129 		}
    130 		prop_object_release(po);
    131 	}
    132 }
    133