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1 | /* |
1 | /* |
2 | * Copyright (c) 2006 Jakub Jermar |
2 | * Copyright (c) 2006 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 | /** @addtogroup sparc64 |
29 | /** @addtogroup sparc64 |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
33 | */ |
33 | */ |
34 | 34 | ||
35 | #ifndef KERN_sparc64_BOOT_H_ |
35 | #ifndef KERN_sparc64_BOOT_H_ |
36 | #define KERN_sparc64_BOOT_H_ |
36 | #define KERN_sparc64_BOOT_H_ |
37 | 37 | ||
38 | #define VMA 0x400000 |
38 | #define VMA 0x400000 |
39 | #define LMA VMA |
39 | #define LMA VMA |
40 | 40 | ||
41 | #ifndef __ASM__ |
41 | #ifndef __ASM__ |
42 | #ifndef __LINKER__ |
42 | #ifndef __LINKER__ |
43 | 43 | ||
44 | #include <config.h> |
44 | #include <config.h> |
45 | #include <arch/types.h> |
45 | #include <arch/types.h> |
46 | #include <genarch/ofw/ofw_tree.h> |
46 | #include <genarch/ofw/ofw_tree.h> |
47 | 47 | ||
48 | #define TASKMAP_MAX_RECORDS 32 |
48 | #define TASKMAP_MAX_RECORDS 32 |
49 | #define MEMMAP_MAX_RECORDS 32 |
49 | #define MEMMAP_MAX_RECORDS 32 |
50 | 50 | ||
51 | typedef struct { |
51 | typedef struct { |
52 | void * addr; |
52 | void * addr; |
53 | uint32_t size; |
53 | uint32_t size; |
54 | } utask_t; |
54 | } utask_t; |
55 | 55 | ||
56 | typedef struct { |
56 | typedef struct { |
57 | uint32_t count; |
57 | uint32_t count; |
58 | utask_t tasks[TASKMAP_MAX_RECORDS]; |
58 | utask_t tasks[TASKMAP_MAX_RECORDS]; |
59 | } taskmap_t; |
59 | } taskmap_t; |
60 | 60 | ||
61 | typedef struct { |
61 | typedef struct { |
62 | uintptr_t start; |
62 | uintptr_t start; |
63 | uint32_t size; |
63 | uint32_t size; |
64 | } memzone_t; |
64 | } memzone_t; |
65 | 65 | ||
66 | typedef struct { |
66 | typedef struct { |
67 | uint32_t total; |
67 | uint32_t total; |
68 | uint32_t count; |
68 | uint32_t count; |
69 | memzone_t zones[MEMMAP_MAX_RECORDS]; |
69 | memzone_t zones[MEMMAP_MAX_RECORDS]; |
70 | } memmap_t; |
70 | } memmap_t; |
71 | 71 | ||
72 | /** Bootinfo structure. |
72 | /** Bootinfo structure. |
73 | * |
73 | * |
74 | * Must be in sync with bootinfo structure used by the boot loader. |
74 | * Must be in sync with bootinfo structure used by the boot loader. |
75 | */ |
75 | */ |
76 | typedef struct { |
76 | typedef struct { |
77 | uintptr_t physmem_start; |
77 | uintptr_t physmem_start; |
78 | taskmap_t taskmap; |
78 | taskmap_t taskmap; |
79 | memmap_t memmap; |
79 | memmap_t memmap; |
80 | ballocs_t ballocs; |
80 | ballocs_t ballocs; |
81 | ofw_tree_node_t *ofw_root; |
81 | ofw_tree_node_t *ofw_root; |
82 | } bootinfo_t; |
82 | } bootinfo_t; |
83 | 83 | ||
84 | extern bootinfo_t bootinfo; |
84 | extern bootinfo_t bootinfo; |
85 | 85 | ||
86 | #endif |
86 | #endif |
87 | #endif |
87 | #endif |
88 | 88 | ||
89 | #endif |
89 | #endif |
90 | 90 | ||
91 | /** @} |
91 | /** @} |
92 | */ |
92 | */ |
93 | 93 |