Subversion Repositories HelenOS

Rev

Rev 1881 | Rev 1896 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
846 jermar 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
 
1777 jermar 29
/** @addtogroup sparc64
1702 cejka 30
 * @{
31
 */
32
/** @file
33
 */
34
 
1790 jermar 35
#ifndef KERN_sparc64_BOOT_H_
36
#define KERN_sparc64_BOOT_H_
846 jermar 37
 
38
#define VMA         0x400000
1777 jermar 39
#define LMA         VMA
846 jermar 40
 
1823 jermar 41
#ifndef __ASM__
1790 jermar 42
#ifndef __LINKER__
43
 
1894 jermar 44
#include <config.h>
1790 jermar 45
#include <arch/types.h>
46
#include <typedefs.h>
1894 jermar 47
#include <genarch/ofw/ofw_tree.h>
1790 jermar 48
 
49
#define TASKMAP_MAX_RECORDS 32
50
#define MEMMAP_MAX_RECORDS  32
51
 
52
typedef struct {
53
    void * addr;
54
    uint32_t size;
55
} utask_t;
56
 
57
typedef struct {
58
    uint32_t count;
59
    utask_t tasks[TASKMAP_MAX_RECORDS];
60
} taskmap_t;
61
 
62
typedef struct {
63
    uintptr_t start;
64
    uint32_t size;
65
} memzone_t;
66
 
67
typedef struct {
68
    uint32_t total;
69
    uint32_t count;
70
    memzone_t zones[MEMMAP_MAX_RECORDS];
71
} memmap_t;
72
 
73
typedef struct {
74
    uintptr_t addr;
75
    uint32_t width;
76
    uint32_t height;
77
    uint32_t bpp;
78
    uint32_t scanline;
79
} screen_t;
80
 
81
typedef struct {
82
    uintptr_t addr;
83
    uint32_t size;
84
} keyboard_t;
85
 
86
typedef struct {
1881 jermar 87
    uint32_t clock_frequency;
88
} processor_t;
89
 
1894 jermar 90
/** Bootinfo structure.
91
 *
92
 * Must be in sync with bootinfo structure used by the boot loader.
93
 */
1881 jermar 94
typedef struct {
1790 jermar 95
    taskmap_t taskmap;
96
    memmap_t memmap;
97
    screen_t screen;
98
    keyboard_t keyboard;
1881 jermar 99
    processor_t processor;
1894 jermar 100
    ballocs_t ballocs;
101
    ofw_tree_node_t *ofw_root;
1790 jermar 102
} bootinfo_t;
103
 
104
extern bootinfo_t bootinfo;
105
 
846 jermar 106
#endif
1823 jermar 107
#endif
1702 cejka 108
 
1790 jermar 109
#endif
110
 
1777 jermar 111
/** @}
1702 cejka 112
 */