| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: obs266_autoconf.c,v 1.9 2021/03/29 13:38:31 rin Exp $ */ | | 1 | /* $NetBSD: obs266_autoconf.c,v 1.10 2021/03/30 04:11:29 rin Exp $ */ |
2 | | | 2 | |
3 | /* | | 3 | /* |
4 | * Copyright 2004 Shigeyuki Fukushima. | | 4 | * Copyright 2004 Shigeyuki Fukushima. |
5 | * All rights reserved. | | 5 | * All rights reserved. |
6 | * | | 6 | * |
7 | * Written by Shigeyuki Fukushima for The NetBSD Project. | | 7 | * Written by Shigeyuki Fukushima for The NetBSD Project. |
8 | * | | 8 | * |
9 | * Redistribution and use in source and binary forms, with or without | | 9 | * Redistribution and use in source and binary forms, with or without |
10 | * modification, are permitted provided that the following conditions | | 10 | * modification, are permitted provided that the following conditions |
11 | * are met: | | 11 | * are met: |
12 | * 1. Redistributions of source code must retain the above copyright | | 12 | * 1. Redistributions of source code must retain the above copyright |
13 | * notice, this list of conditions and the following disclaimer. | | 13 | * notice, this list of conditions and the following disclaimer. |
14 | * 2. Redistributions in binary form must reproduce the above | | 14 | * 2. Redistributions in binary form must reproduce the above |
| @@ -23,39 +23,37 @@ | | | @@ -23,39 +23,37 @@ |
23 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | | 23 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
24 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | | 24 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
25 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE | | 25 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE |
26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT | | 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT |
28 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | | 28 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
29 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | | 29 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
30 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | | 30 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
31 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE | | 31 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE |
32 | * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | | 32 | * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
33 | * DAMAGE. | | 33 | * DAMAGE. |
34 | */ | | 34 | */ |
35 | #include <sys/cdefs.h> | | 35 | #include <sys/cdefs.h> |
36 | __KERNEL_RCSID(0, "$NetBSD: obs266_autoconf.c,v 1.9 2021/03/29 13:38:31 rin Exp $"); | | 36 | __KERNEL_RCSID(0, "$NetBSD: obs266_autoconf.c,v 1.10 2021/03/30 04:11:29 rin Exp $"); |
37 | | | 37 | |
38 | #include <sys/systm.h> | | 38 | #include <sys/param.h> |
39 | #include <sys/device.h> | | 39 | #include <sys/device.h> |
40 | #include <sys/cpu.h> | | 40 | #include <sys/systm.h> |
41 | | | 41 | |
42 | #include <machine/obs266.h> | | 42 | #include <machine/obs266.h> |
43 | | | 43 | |
44 | #include <powerpc/ibm4xx/cpu.h> | | 44 | #include <powerpc/ibm4xx/cpu.h> |
45 | #include <powerpc/ibm4xx/dcr4xx.h> | | 45 | #include <powerpc/ibm4xx/dcr4xx.h> |
46 | | | 46 | |
47 | #include <dev/ic/comreg.h> | | | |
48 | | | | |
49 | /* | | 47 | /* |
50 | * Determine device configuration for a machine. | | 48 | * Determine device configuration for a machine. |
51 | */ | | 49 | */ |
52 | void | | 50 | void |
53 | cpu_configure(void) | | 51 | cpu_configure(void) |
54 | { | | 52 | { |
55 | | | 53 | |
56 | intr_init(); | | 54 | intr_init(); |
57 | calc_delayconst(); | | 55 | calc_delayconst(); |
58 | | | 56 | |
59 | /* Make sure that timers run at CPU frequency */ | | 57 | /* Make sure that timers run at CPU frequency */ |
60 | mtdcr(DCR_CPC0_CR1, mfdcr(DCR_CPC0_CR1) & ~CPC0_CR1_CETE); | | 58 | mtdcr(DCR_CPC0_CR1, mfdcr(DCR_CPC0_CR1) & ~CPC0_CR1_CETE); |
61 | | | 59 | |