1 /* $NetBSD: clock.c,v 1.6 2009/03/18 10:22:27 cegger Exp $ */
2
3 /*
4 * Copyright (c) 1997, 1999
5 * Matthias Drochner. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * 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 copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 */
28
29 #include <sys/cdefs.h>
30 __KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.6 2009/03/18 10:22:27 cegger Exp $");
31
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/kernel.h>
35
36 #include <machine/autoconf.h>
37
38 char *clockbase;
39
40 extern void sic_enable_int(int, int, int, int, int);
41 void
cpu_initclocks(void)42 cpu_initclocks(void)
43 {
44 mainbus_map(0x5a000000, 0x1000, 0, (void *)&clockbase);
45 sic_enable_int(25, 0, 1, 6, 0);
46 }
47
48 void
setstatclockrate(int newhz)49 setstatclockrate(int newhz)
50 {
51 }
52
53 /* this seems rather silly... */
54 void otherclock(int);
55
56 void
otherclock(int sr)57 otherclock(int sr)
58 {
59 printf("otherclock(%x)\n", sr);
60 }
61