source: mainline/boot/arch/sparc64/loader/main.h@ 8ccd2ea

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 8ccd2ea was df4ed85, checked in by Jakub Jermar <jakub@…>, 18 years ago

© versus ©

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[032a9b3]1/*
[df4ed85]2 * Copyright (c) 2005 Martin Decky
[032a9b3]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
[63cda71]29#ifndef BOOT_sparc64_MAIN_H_
30#define BOOT_sparc64_MAIN_H_
[032a9b3]31
[63cda71]32#include <ofw.h>
[61e90dd]33#include <ofw_tree.h>
34#include <balloc.h>
[94d614e]35#include <types.h>
[25f089b]36
[45b26dad]37#define KERNEL_VIRTUAL_ADDRESS 0x400000
38
[25f089b]39#define TASKMAP_MAX_RECORDS 32
40
[f2ea5d8]41#define BSP_PROCESSOR 1
42#define AP_PROCESSOR 0
43
[25f089b]44typedef struct {
45 void *addr;
[94d614e]46 uint32_t size;
[25f089b]47} task_t;
48
49typedef struct {
[94d614e]50 uint32_t count;
[25f089b]51 task_t tasks[TASKMAP_MAX_RECORDS];
[94d614e]52} taskmap_t;
53
54typedef struct {
[f2ea5d8]55 uintptr_t physmem_start;
[94d614e]56 taskmap_t taskmap;
[63cda71]57 memmap_t memmap;
[61e90dd]58 ballocs_t ballocs;
59 ofw_tree_node_t *ofw_root;
[25f089b]60} bootinfo_t;
61
[f2ea5d8]62extern bootinfo_t bootinfo;
63
[032a9b3]64extern void start(void);
65extern void bootstrap(void);
66
67#endif
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