source: rtems/bsps/sparc64/include/arch/boot.h

Last change on this file was 0a9b4513, checked in by Andreas Dachsberger <andreas.dachsberger@…>, on Apr 1, 2019 at 10:22:37 AM

doxygen: bsps: Added remaining Sparc64 groups

  • Property mode set to 100644
File size: 2.5 KB
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1/*
2 * Copyright (c) 2006 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 *   notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 *   notice, this list of conditions and the following disclaimer in the
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
15 *   derived from this software without specific prior written permission.
16 *
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
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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
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
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup RTEMSBSPsSPARC64       
30 * @{
31 */
32/** @file
33 */
34
35#ifndef KERN_sparc64_BOOT_H_
36#define KERN_sparc64_BOOT_H_
37
38#if 0
39#define VMA                     0x400000
40#endif
41#define VMA     0x4000
42#define LMA                     VMA
43
44#ifndef __ASM__
45#ifndef __LINKER__
46
47#include <config.h>
48#include <arch/types.h>
49#include <genarch/ofw/ofw_tree.h>
50
51#define TASKMAP_MAX_RECORDS     32
52#define MEMMAP_MAX_RECORDS      32
53
54#define BOOTINFO_TASK_NAME_BUFLEN 32
55
56typedef struct {
57        void * addr;
58        uint32_t size;
59        char name[BOOTINFO_TASK_NAME_BUFLEN];
60} utask_t;
61
62typedef struct {
63        uint32_t count;
64        utask_t tasks[TASKMAP_MAX_RECORDS];
65} taskmap_t;
66
67typedef struct {
68        uintptr_t start;
69        uint32_t size;
70} memzone_t;
71
72typedef struct {
73        uint32_t total;
74        uint32_t count;
75        memzone_t zones[MEMMAP_MAX_RECORDS];
76} memmap_t;
77
78/** Bootinfo structure.
79 *
80 * Must be in sync with bootinfo structure used by the boot loader.
81 */
82typedef struct {
83        uintptr_t physmem_start;
84        taskmap_t taskmap;
85        memmap_t memmap;
86        ballocs_t ballocs;
87        ofw_tree_node_t *ofw_root;
88} bootinfo_t;
89
90extern bootinfo_t bootinfo;
91
92#endif
93#endif
94
95#endif
96
97/** @}
98 */
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