sys/arch/evbmips/adm5120/autoconf.c

   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  *
  49  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  50  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  51  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  52  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  53  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  54  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  55  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  56  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  57  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  58  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  59  * POSSIBILITY OF SUCH DAMAGE.
  60  */
  61
  62 #include <sys/cdefs.h>
  63 __KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.2 2008/01/04 22:17:04 ad Exp $");
  64
  65 #include <sys/param.h>
  66 #include <sys/systm.h>
  67 #include <sys/conf.h>
  68 #include <sys/bus.h>
  69 #include <sys/device.h>
  70
  71 #include <mips/adm5120/include/adm5120var.h>
  72
  73 /*
  74  * Configure all devices on system
  75  */
  76 void
  77 cpu_configure(void)
  78 {
  79
  80         intr_init();
  81
  82         /* Kick off autoconfiguration. */
  83         (void)splhigh();
  84         if (config_rootfound("mainbus", NULL) == NULL)
  85                 panic("no mainbus found");
  86         (void)spl0();
  87 }
  88
  89 void
  90 cpu_rootconf(void)
  91 {
  92
  93         setroot(booted_device, booted_partition);
  94 }
  95
  96 void
  97 device_register(struct device *dev, void *aux)
  98 {
  99         prop_object_t po;
 100         prop_dictionary_t properties = adm5120_configuration.properties;
 101
 102         if (properties == NULL)
 103                 return;
 104
 105         if (device_is_a(dev, "gpio") &&
 106             (po = prop_dictionary_get(properties, "initial-gpio")) != NULL) {
 107
 108                 if (prop_dictionary_set(device_properties(dev),
 109                                         "initial-gpio", po) == FALSE) {
 110                         printf("WARNING: unable to set initial-gpio "
 111                             "property for %s\n", dev->dv_xname);
 112                 }
 113                 prop_object_release(po);
 114         }
 115         if (device_is_a(dev, "admsw") &&
 116             (po = prop_dictionary_get(properties, "mac-addr")) != NULL) {
 117
 118                 if (prop_dictionary_set(device_properties(dev),
 119                                         "mac-addr", po) == FALSE) {
 120                         printf("WARNING: unable to set mac-addr "
 121                             "property for %s\n", dev->dv_xname);
 122                 }
 123                 prop_object_release(po);
 124         }
 125 }