RTEMS: bsps/sparc64/include/boot/main.h Source File

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main.h
1/*
2 * Copyright (c) 2005 Martin 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
29#ifndef BOOT_sparc64_MAIN_H_
30#define BOOT_sparc64_MAIN_H_
31
32#include <boot/ofw.h>
33#include <boot/ofw_tree.h>
34#include <boot/balloc.h>
35#include <boot/types.h>
36
37#define KERNEL_VIRTUAL_ADDRESS 0x400000
38
39#define TASKMAP_MAX_RECORDS 32
40
42#define BOOTINFO_TASK_NAME_BUFLEN 32
43
44#define BSP_PROCESSOR 1
45#define AP_PROCESSOR 0
46
47#define SUBARCH_US 1
48#define SUBARCH_US3 3
49
50 typedef struct {
51 void *addr;
52 uint32_t size;
53 char name[BOOTINFO_TASK_NAME_BUFLEN];
54} task_t;
55
56typedef struct {
57 uint32_t count;
58 task_t tasks[TASKMAP_MAX_RECORDS];
59} taskmap_t;
60
61typedef struct {
62 uintptr_t physmem_start;
63 taskmap_t taskmap;
64 memmap_t memmap;
65 ballocs_t ballocs;
66 ofw_tree_node_t *ofw_root;
67} bootinfo_t;
68
69extern uint32_t silo_ramdisk_image;
70extern uint32_t silo_ramdisk_size;
71
72extern void start(void);
73extern void bootstrap(void);
74
75#endif
ballocs_t
Definition: balloc.h:43
bootinfo_t
Definition: boot.h:82
memmap_t
Definition: boot.h:72
ofw_tree_node
Definition: ofw_tree.h:44
task_t
Definition: main.h:50
taskmap_t
Definition: boot.h:62