autoconf.c revision 1.10 
1/*	$NetBSD: autoconf.c,v 1.10 2008/04/28 20:23:17 martin Exp $	*/
2
3/*-
4 * Copyright (c) 2003 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Juergen Hannken-Illjes.
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 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.10 2008/04/28 20:23:17 martin Exp $");
34
35#include <sys/param.h>
36#include <sys/conf.h>
37#include <sys/device.h>
38#include <sys/systm.h>
39
40void
41cpu_configure(void)
42{
43	calc_delayconst();
44
45	if (config_rootfound("elb", NULL) == NULL)
46		panic("configure: elb not configured");
47
48	printf("biomask %x netmask %x ttymask %x\n",
49	    imask[IPL_BIO], imask[IPL_NET], imask[IPL_TTY]);
50
51	(void)spl0();
52
53	/*
54	 * Now allow hardware interrupts.
55	 */
56	__asm volatile ("wrteei 1");
57}
58
59void
60cpu_rootconf(void)
61{
62	setroot(booted_device, booted_partition);
63}
64
65void
66device_register(struct device *dev, void *aux)
67{
68}
69