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| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2005 Martin Decky |
2 | * Copyright (c) 2005 Martin Decky |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | /** @addtogroup ppc32 |
29 | /** @addtogroup ppc32 |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** @file |
32 | /** @file |
| 33 | */ |
33 | */ |
| 34 | 34 | ||
| 35 | #include <arch/cpu.h> |
35 | #include <arch/cpu.h> |
| 36 | #include <arch/cpuid.h> |
36 | #include <arch/cpuid.h> |
| 37 | #include <cpu.h> |
37 | #include <cpu.h> |
| 38 | - | ||
| 39 | #include <arch.h> |
38 | #include <arch.h> |
| 40 | - | ||
| 41 | #include <typedefs.h> |
- | |
| 42 | #include <print.h> |
39 | #include <print.h> |
| 43 | 40 | ||
| 44 | void cpu_arch_init(void) |
41 | void cpu_arch_init(void) |
| 45 | { |
42 | { |
| 46 | } |
43 | } |
| 47 | 44 | ||
| 48 | void cpu_identify(void) |
45 | void cpu_identify(void) |
| 49 | { |
46 | { |
| 50 | cpu_info_t info; |
47 | cpu_info_t info; |
| 51 | 48 | ||
| 52 | cpu_version(&info); |
49 | cpu_version(&info); |
| 53 | CPU->arch.version = info.version; |
50 | CPU->arch.version = info.version; |
| 54 | CPU->arch.revision = info.revision; |
51 | CPU->arch.revision = info.revision; |
| 55 | } |
52 | } |
| 56 | 53 | ||
| 57 | void cpu_print_report(cpu_t *m) |
54 | void cpu_print_report(cpu_t *m) |
| 58 | { |
55 | { |
| 59 | char *name; |
56 | char *name; |
| 60 | 57 | ||
| 61 | switch (m->arch.version) { |
58 | switch (m->arch.version) { |
| 62 | case 8: |
59 | case 8: |
| 63 | name = " (PowerPC 750)"; |
60 | name = " (PowerPC 750)"; |
| 64 | break; |
61 | break; |
| 65 | case 9: |
62 | case 9: |
| 66 | name = " (PowerPC 604e)"; |
63 | name = " (PowerPC 604e)"; |
| 67 | break; |
64 | break; |
| 68 | case 0x81: |
65 | case 0x81: |
| 69 | name = " (PowerPC 8260)"; |
66 | name = " (PowerPC 8260)"; |
| 70 | break; |
67 | break; |
| 71 | case 0x8081: |
68 | case 0x8081: |
| 72 | name = " (PowerPC 826xA)"; |
69 | name = " (PowerPC 826xA)"; |
| 73 | break; |
70 | break; |
| 74 | default: |
71 | default: |
| 75 | name = ""; |
72 | name = ""; |
| 76 | } |
73 | } |
| 77 | 74 | ||
| 78 | printf("cpu%d: version=%d%s, revision=%d\n", m->id, m->arch.version, name, m->arch.revision); |
75 | printf("cpu%d: version=%d%s, revision=%d\n", m->id, m->arch.version, name, m->arch.revision); |
| 79 | } |
76 | } |
| 80 | 77 | ||
| 81 | /** @} |
78 | /** @} |
| 82 | */ |
79 | */ |
| 83 | 80 | ||