1 /* $NetBSD: cpu.c,v 1.3 2011/07/18 17:51:17 dyoung Exp $ */
2
3 /*-
4 * Copyright (c) 2008,2009 Frank Wille.
5 * All rights reserved.
6 *
7 * Written by Frank Wille for The NetBSD Project.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include <sys/cdefs.h>
32 __KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.3 2011/07/18 17:51:17 dyoung Exp $");
33
34 #include <sys/param.h>
35 #include <sys/systm.h>
36 #include <sys/device.h>
37 #include <sys/bus.h>
38
39 #include <machine/autoconf.h>
40 #include <machine/cpu.h>
41
42 #include <amiga/amiga/device.h>
43
44 int cpu_match(device_t, cfdata_t, void *);
45 void cpu_attach(device_t, device_t, void *);
46
47 CFATTACH_DECL_NEW(cpu, 0,
48 cpu_match, cpu_attach, NULL, NULL);
49
50 extern struct cfdriver cpu_cd;
51
52 int
cpu_match(device_t parent,cfdata_t cf,void * aux)53 cpu_match(device_t parent, cfdata_t cf, void *aux)
54 {
55
56 if (strcmp((char *)aux, cpu_cd.cd_name) != 0)
57 return 0;
58 if (amiga_realconfig == 0 || cpu_info[0].ci_dev != NULL)
59 return 0;
60 return 1;
61 }
62
63 void
cpu_attach(device_t parent,device_t self,void * aux)64 cpu_attach(device_t parent, device_t self, void *aux)
65 {
66
67 if (amiga_realconfig)
68 (void)cpu_attach_common(self, 0);
69 }
70