autoconf.c revision 1.8 
1/* $NetBSD: autoconf.c,v 1.8 2008/01/04 22:17:04 ad Exp $ */
2
3/*-
4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *	This product includes software developed by the NetBSD
21 *	Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 *    contributors may be used to endorse or promote products derived
24 *    from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39#include <sys/cdefs.h>
40__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.8 2008/01/04 22:17:04 ad Exp $");
41
42#include <sys/param.h>
43#include <sys/systm.h>
44#include <sys/conf.h>
45#include <sys/device.h>
46#include <sys/bus.h>
47
48#include <mips/atheros/include/ar531xvar.h>
49#include <mips/atheros/include/arbusvar.h>
50
51/*
52 * Configure all devices on system
53 */
54void
55cpu_configure(void)
56{
57
58	intr_init();
59
60	/* Kick off autoconfiguration. */
61	(void)splhigh();
62	if (config_rootfound("mainbus", NULL) == NULL)
63		panic("no mainbus found");
64
65	/*
66	 * Hardware interrupts will be enabled in
67	 * sys/arch/mips/mips/mips3_clockintr.c:mips3_initclocks()
68	 * to avoid hardclock(9) by CPU INT5 before softclockintr is
69	 * initialized in initclocks().
70	 */
71}
72
73void
74cpu_rootconf(void)
75{
76
77	setroot(booted_device, booted_partition);
78}
79
80void
81device_register(struct device *dev, void *aux)
82{
83	ar531x_device_register(dev, aux);
84}
85