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| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2001-2004 Jakub Jermar |
2 | * Copyright (c) 2001-2004 Jakub Jermar |
| - | 3 | * Copyright (c) 2009 Jiri Svoboda |
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| - | 4 | * Copyright (c) 2009 Martin Decky |
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| 3 | * All rights reserved. |
5 | * All rights reserved. |
| 4 | * |
6 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
7 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
8 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
9 | * are met: |
| Line 36... | Line 38... | ||
| 36 | 38 | ||
| 37 | #include <arch/types.h> |
39 | #include <arch/types.h> |
| 38 | 40 | ||
| 39 | #include <arch/pm.h> |
41 | #include <arch/pm.h> |
| 40 | 42 | ||
| - | 43 | #include <genarch/multiboot/multiboot.h> |
|
| 41 | #include <genarch/drivers/legacy/ia32/io.h> |
44 | #include <genarch/drivers/legacy/ia32/io.h> |
| 42 | #include <genarch/drivers/ega/ega.h> |
45 | #include <genarch/drivers/ega/ega.h> |
| 43 | #include <arch/drivers/vesa.h> |
46 | #include <arch/drivers/vesa.h> |
| 44 | #include <genarch/kbd/i8042.h> |
47 | #include <genarch/kbd/i8042.h> |
| 45 | #include <arch/drivers/i8254.h> |
48 | #include <arch/drivers/i8254.h> |
| Line 61... | Line 64... | ||
| 61 | #include <proc/thread.h> |
64 | #include <proc/thread.h> |
| 62 | #include <syscall/syscall.h> |
65 | #include <syscall/syscall.h> |
| 63 | #include <console/console.h> |
66 | #include <console/console.h> |
| 64 | #include <ddi/device.h> |
67 | #include <ddi/device.h> |
| 65 | #include <sysinfo/sysinfo.h> |
68 | #include <sysinfo/sysinfo.h> |
| - | 69 | #include <arch/boot/boot.h> |
|
| 66 | 70 | ||
| 67 | #ifdef CONFIG_SMP |
71 | #ifdef CONFIG_SMP |
| 68 | #include <arch/smp/apic.h> |
72 | #include <arch/smp/apic.h> |
| 69 | #endif |
73 | #endif |
| 70 | 74 | ||
| - | 75 | /** Perform ia32-specific initialization before main_bsp() is called. |
|
| - | 76 | * |
|
| - | 77 | * @param signature Should contain the multiboot signature. |
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| - | 78 | * @param mi Pointer to the multiboot information structure. |
|
| - | 79 | */ |
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| - | 80 | void arch_pre_main(uint32_t signature, const multiboot_info_t *mi) |
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| - | 81 | { |
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| - | 82 | /* Parse multiboot information obtained from the bootloader. */ |
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| - | 83 | multiboot_info_parse(signature, mi); |
|
| - | 84 | ||
| - | 85 | #ifdef CONFIG_SMP |
|
| - | 86 | /* Copy AP bootstrap routines below 1 MB. */ |
|
| - | 87 | memcpy((void *) AP_BOOT_OFFSET, (void *) BOOT_OFFSET, |
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| - | 88 | (size_t) &_hardcoded_unmapped_size); |
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| - | 89 | #endif |
|
| - | 90 | } |
|
| - | 91 | ||
| 71 | void arch_pre_mm_init(void) |
92 | void arch_pre_mm_init(void) |
| 72 | { |
93 | { |
| 73 | pm_init(); |
94 | pm_init(); |
| 74 | 95 | ||
| 75 | if (config.cpu_active == 1) { |
96 | if (config.cpu_active == 1) { |
| Line 134... | Line 155... | ||
| 134 | * self-sufficient. |
155 | * self-sufficient. |
| 135 | */ |
156 | */ |
| 136 | sysinfo_set_item_val("kbd", NULL, true); |
157 | sysinfo_set_item_val("kbd", NULL, true); |
| 137 | sysinfo_set_item_val("kbd.devno", NULL, devno); |
158 | sysinfo_set_item_val("kbd.devno", NULL, devno); |
| 138 | sysinfo_set_item_val("kbd.inr", NULL, IRQ_KBD); |
159 | sysinfo_set_item_val("kbd.inr", NULL, IRQ_KBD); |
| - | 160 | sysinfo_set_item_val("kbd.address.physical", NULL, |
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| - | 161 | (uintptr_t) I8042_BASE); |
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| - | 162 | sysinfo_set_item_val("kbd.address.kernel", NULL, |
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| - | 163 | (uintptr_t) I8042_BASE); |
|
| 139 | } |
164 | } |
| 140 | 165 | ||
| 141 | void calibrate_delay_loop(void) |
166 | void calibrate_delay_loop(void) |
| 142 | { |
167 | { |
| 143 | i8254_calibrate_delay_loop(); |
168 | i8254_calibrate_delay_loop(); |