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1 | /* |
1 | /* |
2 | * Copyright (C) 2005 Jakub Jermar |
2 | * Copyright (C) 2005 Jakub Jermar |
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 | #include <arch.h> |
29 | #include <arch.h> |
30 | #include <print.h> |
30 | #include <debug.h> |
31 | #include <arch/trap/trap.h> |
31 | #include <arch/trap/trap.h> |
32 | #include <arch/console.h> |
32 | #include <arch/console.h> |
33 | #include <arch/drivers/tick.h> |
33 | #include <arch/drivers/tick.h> |
- | 34 | #include <proc/thread.h> |
|
34 | 35 | ||
35 | void arch_pre_mm_init(void) |
36 | void arch_pre_mm_init(void) |
36 | { |
37 | { |
37 | interrupts_disable(); |
38 | interrupts_disable(); |
38 | ofw_sparc64_console_init(); |
39 | ofw_sparc64_console_init(); |
39 | trap_init(); |
40 | trap_init(); |
40 | tick_init(); |
41 | tick_init(); |
41 | } |
42 | } |
42 | 43 | ||
43 | void arch_post_mm_init(void) |
44 | void arch_post_mm_init(void) |
44 | { |
45 | { |
45 | } |
46 | } |
46 | 47 | ||
47 | void arch_pre_smp_init(void) |
48 | void arch_pre_smp_init(void) |
48 | { |
49 | { |
49 | } |
50 | } |
50 | 51 | ||
51 | void arch_post_smp_init(void) |
52 | void arch_post_smp_init(void) |
52 | { |
53 | { |
- | 54 | thread_t *t; |
|
- | 55 | ||
- | 56 | /* |
|
- | 57 | * Create thread that reads characters from OFW's input. |
|
- | 58 | */ |
|
- | 59 | t = thread_create(kofwinput, NULL, TASK, 0); |
|
- | 60 | if (!t) |
|
- | 61 | panic("cannot create kofwinput\n"); |
|
- | 62 | thread_ready(t); |
|
53 | } |
63 | } |
54 | 64 | ||
55 | void calibrate_delay_loop(void) |
65 | void calibrate_delay_loop(void) |
56 | { |
66 | { |
57 | } |
67 | } |
58 | 68 | ||
59 | void before_thread_runs_arch(void) |
69 | void before_thread_runs_arch(void) |
60 | { |
70 | { |
61 | } |
71 | } |
62 | 72 |