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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 BOOT_sparc64_MAIN_H_ |
29 | #ifndef BOOT_sparc64_MAIN_H_ |
| 30 | #define BOOT_sparc64_MAIN_H_ |
30 | #define BOOT_sparc64_MAIN_H_ |
| 31 | 31 | ||
| 32 | #include <ofw.h> |
32 | #include <ofw.h> |
| 33 | #include <ofw_tree.h> |
33 | #include <ofw_tree.h> |
| 34 | #include <balloc.h> |
34 | #include <balloc.h> |
| 35 | #include <types.h> |
35 | #include <types.h> |
| 36 | 36 | ||
| 37 | #define KERNEL_VIRTUAL_ADDRESS 0x400000 |
37 | #define KERNEL_VIRTUAL_ADDRESS 0x400000 |
| 38 | 38 | ||
| 39 | #define TASKMAP_MAX_RECORDS 32 |
39 | #define TASKMAP_MAX_RECORDS 32 |
| 40 | 40 | ||
| - | 41 | /** Size of buffer for storing task name in task_t. */ |
|
| - | 42 | #define BOOTINFO_TASK_NAME_BUFLEN 32 |
|
| - | 43 | ||
| 41 | #define BSP_PROCESSOR 1 |
44 | #define BSP_PROCESSOR 1 |
| 42 | #define AP_PROCESSOR 0 |
45 | #define AP_PROCESSOR 0 |
| 43 | 46 | ||
| 44 | #define SUBARCH_US 1 |
47 | #define SUBARCH_US 1 |
| 45 | #define SUBARCH_US3 3 |
48 | #define SUBARCH_US3 3 |
| 46 | 49 | ||
| 47 | typedef struct { |
50 | typedef struct { |
| 48 | void *addr; |
51 | void *addr; |
| 49 | uint32_t size; |
52 | uint32_t size; |
| - | 53 | char name[BOOTINFO_TASK_NAME_BUFLEN]; |
|
| 50 | } task_t; |
54 | } task_t; |
| 51 | 55 | ||
| 52 | typedef struct { |
56 | typedef struct { |
| 53 | uint32_t count; |
57 | uint32_t count; |
| 54 | task_t tasks[TASKMAP_MAX_RECORDS]; |
58 | task_t tasks[TASKMAP_MAX_RECORDS]; |
| 55 | } taskmap_t; |
59 | } taskmap_t; |
| 56 | 60 | ||
| 57 | typedef struct { |
61 | typedef struct { |
| 58 | uintptr_t physmem_start; |
62 | uintptr_t physmem_start; |
| 59 | taskmap_t taskmap; |
63 | taskmap_t taskmap; |
| 60 | memmap_t memmap; |
64 | memmap_t memmap; |
| 61 | ballocs_t ballocs; |
65 | ballocs_t ballocs; |
| 62 | ofw_tree_node_t *ofw_root; |
66 | ofw_tree_node_t *ofw_root; |
| 63 | } bootinfo_t; |
67 | } bootinfo_t; |
| 64 | 68 | ||
| 65 | extern uint32_t silo_ramdisk_image; |
69 | extern uint32_t silo_ramdisk_image; |
| 66 | extern uint32_t silo_ramdisk_size; |
70 | extern uint32_t silo_ramdisk_size; |
| 67 | 71 | ||
| 68 | extern bootinfo_t bootinfo; |
72 | extern bootinfo_t bootinfo; |
| 69 | 73 | ||
| 70 | extern void start(void); |
74 | extern void start(void); |
| 71 | extern void bootstrap(void); |
75 | extern void bootstrap(void); |
| 72 | 76 | ||
| 73 | #endif |
77 | #endif |
| 74 | 78 | ||