Subversion Repositories HelenOS

Rev

Rev 3022 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1018 decky 1
/*
2071 jermar 2
 * Copyright (c) 2005 Martin Decky
1018 decky 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
 
1789 jermar 29
#ifndef BOOT_sparc64_MAIN_H_
30
#define BOOT_sparc64_MAIN_H_
1018 decky 31
 
1789 jermar 32
#include <ofw.h>
1894 jermar 33
#include <ofw_tree.h>
34
#include <balloc.h>
1790 jermar 35
#include <types.h>
1685 decky 36
 
1899 jermar 37
#define KERNEL_VIRTUAL_ADDRESS 0x400000
38
 
1685 decky 39
#define TASKMAP_MAX_RECORDS 32
40
 
4055 trochtova 41
/** Size of buffer for storing task name in task_t. */
42
#define BOOTINFO_TASK_NAME_BUFLEN 32
43
 
1978 jermar 44
#define BSP_PROCESSOR   1
45
#define AP_PROCESSOR    0
46
 
4055 trochtova 47
#define SUBARCH_US  1
48
#define SUBARCH_US3 3
49
 
1685 decky 50
typedef struct {
51
    void *addr;
1790 jermar 52
    uint32_t size;
4055 trochtova 53
    char name[BOOTINFO_TASK_NAME_BUFLEN];
1685 decky 54
} task_t;
55
 
56
typedef struct {
1790 jermar 57
    uint32_t count;
1685 decky 58
    task_t tasks[TASKMAP_MAX_RECORDS];
1790 jermar 59
} taskmap_t;
60
 
61
typedef struct {
1978 jermar 62
    uintptr_t physmem_start;
1790 jermar 63
    taskmap_t taskmap;
1789 jermar 64
    memmap_t memmap;
1894 jermar 65
    ballocs_t ballocs;
66
    ofw_tree_node_t *ofw_root;
1685 decky 67
} bootinfo_t;
68
 
4055 trochtova 69
extern uint32_t silo_ramdisk_image;
70
extern uint32_t silo_ramdisk_size;
71
 
1978 jermar 72
extern bootinfo_t bootinfo;
73
 
1018 decky 74
extern void start(void);
75
extern void bootstrap(void);
76
 
77
#endif