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1 | /* |
1 | /* |
2 | * Copyright (c) 2007 Michal Kebrt |
2 | * Copyright (c) 2007 Michal Kebrt |
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 arm32 |
29 | /** @addtogroup arm32 |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
33 | */ |
33 | */ |
34 | 34 | ||
35 | 35 | ||
36 | #include <arch.h> |
36 | #include <arch.h> |
37 | #include <arch/boot.h> |
37 | #include <arch/boot.h> |
38 | #include <config.h> |
38 | #include <config.h> |
- | 39 | #include <arch/console.h> |
|
- | 40 | #include <ddi/device.h> |
|
39 | 41 | ||
40 | #include "aux_print/printf.h" |
42 | #include "aux_print/printf.h" |
41 | 43 | ||
42 | bootinfo_t bootinfo; |
44 | bootinfo_t bootinfo; |
43 | 45 | ||
44 | void arch_pre_main(void) |
46 | void arch_pre_main(void) |
45 | { |
47 | { |
46 | aux_printf("arch_pre_main\n"); |
48 | aux_printf("arch_pre_main\n"); |
47 | int i; |
49 | int i; |
48 | 50 | ||
49 | init.cnt = bootinfo.cnt; |
51 | init.cnt = bootinfo.cnt; |
50 | 52 | ||
51 | for (i = 0; i < bootinfo.cnt; ++i) { |
53 | for (i = 0; i < bootinfo.cnt; ++i) { |
52 | init.tasks[i].addr = bootinfo.tasks[i].addr; |
54 | init.tasks[i].addr = bootinfo.tasks[i].addr; |
53 | init.tasks[i].size = bootinfo.tasks[i].size; |
55 | init.tasks[i].size = bootinfo.tasks[i].size; |
54 | // aux_printf("%L, %d\n", bootinfo.tasks[i].addr, bootinfo.tasks[i].size); |
56 | // aux_printf("%L, %d\n", bootinfo.tasks[i].addr, bootinfo.tasks[i].size); |
55 | } |
57 | } |
56 | 58 | ||
57 | } |
59 | } |
58 | 60 | ||
59 | void arch_pre_mm_init(void) |
61 | void arch_pre_mm_init(void) |
60 | { |
62 | { |
61 | aux_printf("arch_pre_mm_init\n"); |
63 | aux_printf("arch_pre_mm_init\n"); |
- | 64 | ||
- | 65 | console_init(device_assign_devno()); |
|
62 | } |
66 | } |
63 | 67 | ||
64 | void arch_post_mm_init(void) |
68 | void arch_post_mm_init(void) |
65 | { |
69 | { |
66 | /* TODO */ |
70 | /* TODO */ |
67 | } |
71 | } |
68 | 72 | ||
69 | void arch_post_cpu_init(void) |
73 | void arch_post_cpu_init(void) |
70 | { |
74 | { |
71 | /* TODO */ |
75 | /* TODO */ |
72 | } |
76 | } |
73 | 77 | ||
74 | void arch_pre_smp_init(void) |
78 | void arch_pre_smp_init(void) |
75 | { |
79 | { |
76 | /* TODO */ |
80 | /* TODO */ |
77 | } |
81 | } |
78 | 82 | ||
79 | void arch_post_smp_init(void) |
83 | void arch_post_smp_init(void) |
80 | { |
84 | { |
81 | /* TODO */ |
85 | /* TODO */ |
82 | } |
86 | } |
83 | 87 | ||
84 | /** Perform arm32 specific tasks needed before the new task is run. */ |
88 | /** Perform arm32 specific tasks needed before the new task is run. */ |
85 | void before_task_runs_arch(void) |
89 | void before_task_runs_arch(void) |
86 | { |
90 | { |
87 | /* TODO */ |
91 | /* TODO */ |
88 | } |
92 | } |
89 | 93 | ||
90 | /** Perform arm32 specific tasks needed before the new thread is scheduled. */ |
94 | /** Perform arm32 specific tasks needed before the new thread is scheduled. */ |
91 | void before_thread_runs_arch(void) |
95 | void before_thread_runs_arch(void) |
92 | { |
96 | { |
93 | /* TODO */ |
97 | /* TODO */ |
94 | } |
98 | } |
95 | 99 | ||
96 | void after_thread_ran_arch(void) |
100 | void after_thread_ran_arch(void) |
97 | { |
101 | { |
98 | /* TODO */ |
102 | /* TODO */ |
99 | } |
103 | } |
100 | 104 | ||
101 | /** @} |
105 | /** @} |
102 | */ |
106 | */ |
103 | 107 |