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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 | #ifndef KERN_ia64_BOOTINFO_H_ |
29 | #ifndef KERN_ia64_BOOTINFO_H_ |
| 30 | #define KERN_ia64_BOOTINFO_H_ |
30 | #define KERN_ia64_BOOTINFO_H_ |
| 31 | 31 | ||
| 32 | #define BOOTINFO_ADDRESS 0x4401000 |
32 | #define BOOTINFO_ADDRESS 0x4401000 |
| 33 | 33 | ||
| 34 | #define CONFIG_INIT_TASKS 32 |
34 | #define CONFIG_INIT_TASKS 32 |
| 35 | 35 | ||
| 36 | #define MEMMAP_ITEMS 128 |
36 | #define MEMMAP_ITEMS 128 |
| 37 | 37 | ||
| 38 | #define EFI_MEMMAP_FREE_MEM 0 |
38 | #define EFI_MEMMAP_FREE_MEM 0 |
| 39 | #define EFI_MEMMAP_IO 1 |
39 | #define EFI_MEMMAP_IO 1 |
| 40 | #define EFI_MEMMAP_IO_PORTS 2 |
40 | #define EFI_MEMMAP_IO_PORTS 2 |
| 41 | 41 | ||
| - | 42 | /** Size of buffer for storing task name in binit_task_t. */ |
|
| - | 43 | #define BOOTINFO_TASK_NAME_BUFLEN 32 |
|
| 42 | 44 | ||
| 43 | typedef struct { |
45 | typedef struct { |
| 44 | void *addr; |
46 | void *addr; |
| 45 | unsigned long size; |
47 | unsigned long size; |
| - | 48 | char name[BOOTINFO_TASK_NAME_BUFLEN]; |
|
| 46 | } binit_task_t; |
49 | } binit_task_t; |
| 47 | 50 | ||
| 48 | typedef struct { |
51 | typedef struct { |
| 49 | unsigned long count; |
52 | unsigned long count; |
| 50 | binit_task_t tasks[CONFIG_INIT_TASKS]; |
53 | binit_task_t tasks[CONFIG_INIT_TASKS]; |
| 51 | } binit_t; |
54 | } binit_t; |
| 52 | 55 | ||
| 53 | typedef struct { |
56 | typedef struct { |
| 54 | unsigned int type; |
57 | unsigned int type; |
| 55 | unsigned long base; |
58 | unsigned long base; |
| 56 | unsigned long size; |
59 | unsigned long size; |
| 57 | }efi_memmap_item_t; |
60 | }efi_memmap_item_t; |
| 58 | 61 | ||
| 59 | 62 | ||
| 60 | typedef struct { |
63 | typedef struct { |
| 61 | binit_t taskmap; |
64 | binit_t taskmap; |
| 62 | 65 | ||
| 63 | efi_memmap_item_t memmap[MEMMAP_ITEMS]; |
66 | efi_memmap_item_t memmap[MEMMAP_ITEMS]; |
| 64 | unsigned int memmap_items; |
67 | unsigned int memmap_items; |
| 65 | 68 | ||
| 66 | unsigned long * sapic; |
69 | unsigned long * sapic; |
| 67 | unsigned long sys_freq; |
70 | unsigned long sys_freq; |
| 68 | unsigned long freq_scale; |
71 | unsigned long freq_scale; |
| 69 | unsigned int wakeup_intno; |
72 | unsigned int wakeup_intno; |
| 70 | int hello_configured; |
73 | int hello_configured; |
| 71 | } bootinfo_t; |
74 | } bootinfo_t; |
| 72 | 75 | ||
| 73 | extern bootinfo_t *bootinfo; |
76 | extern bootinfo_t *bootinfo; |
| 74 | 77 | ||
| 75 | extern void start(void); |
78 | extern void start(void); |
| 76 | extern void bootstrap(void); |
79 | extern void bootstrap(void); |
| 77 | 80 | ||
| 78 | #endif |
81 | #endif |
| 79 | 82 | ||