WebSVN – HelenOS – Diff – /trunk/kernel/arch/sparc64/include/boot/boot.h


/*
 * Copyright (C) 2006 Jakub Jermar
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup sparc64
 * @{
 */
/** @file
 */
 
#ifndef KERN_sparc64_BOOT_H_
#define KERN_sparc64_BOOT_H_
 
#define VMA         0x400000
#define LMA         VMA
 
#ifndef __ASM__
#ifndef __LINKER__
 
#include <config.h>
#include <arch/types.h>
#include <typedefs.h>
#include <genarch/ofw/ofw_tree.h>
 
#define TASKMAP_MAX_RECORDS 32
#define MEMMAP_MAX_RECORDS  32
 
typedef struct {
    void * addr;
    uint32_t size;
} utask_t;
 
typedef struct {
    uint32_t count;
    utask_t tasks[TASKMAP_MAX_RECORDS];
} taskmap_t;
 
typedef struct {
    uintptr_t start;
    uint32_t size;
} memzone_t;
 
typedef struct {
    uint32_t total;
    uint32_t count;
    memzone_t zones[MEMMAP_MAX_RECORDS];
} memmap_t;
 
/** Bootinfo structure.
 *
 * Must be in sync with bootinfo structure used by the boot loader.
 */
typedef struct {
    uintptr_t physmem_start;
    taskmap_t taskmap;
    memmap_t memmap;
    ballocs_t ballocs;
    ofw_tree_node_t *ofw_root;
} bootinfo_t;
 
extern bootinfo_t bootinfo;
 
#endif
#endif
 
#endif
 
/** @}
 */
 

Rev 1899	Rev 1978
1	/*	1	/*
2	* Copyright (C) 2006 Jakub Jermar	2	* Copyright (C) 2006 Jakub Jermar
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	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	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.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	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	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	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	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	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	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.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup sparc64	29	/** @addtogroup sparc64
30	* @{	30	* @{
31	*/	31	*/
32	/** @file	32	/** @file
33	*/	33	*/
34		34
35	#ifndef KERN_sparc64_BOOT_H_	35	#ifndef KERN_sparc64_BOOT_H_
36	#define KERN_sparc64_BOOT_H_	36	#define KERN_sparc64_BOOT_H_
37		37
38	#define VMA 0x400000	38	#define VMA 0x400000
39	#define LMA VMA	39	#define LMA VMA
40		40
41	#ifndef __ASM__	41	#ifndef __ASM__
42	#ifndef __LINKER__	42	#ifndef __LINKER__
43		43
44	#include <config.h>	44	#include <config.h>
45	#include <arch/types.h>	45	#include <arch/types.h>
46	#include <typedefs.h>	46	#include <typedefs.h>
47	#include <genarch/ofw/ofw_tree.h>	47	#include <genarch/ofw/ofw_tree.h>
48		48
49	#define TASKMAP_MAX_RECORDS 32	49	#define TASKMAP_MAX_RECORDS 32
50	#define MEMMAP_MAX_RECORDS 32	50	#define MEMMAP_MAX_RECORDS 32
51		51
52	typedef struct {	52	typedef struct {
53	void * addr;	53	void * addr;
54	uint32_t size;	54	uint32_t size;
55	} utask_t;	55	} utask_t;
56		56
57	typedef struct {	57	typedef struct {
58	uint32_t count;	58	uint32_t count;
59	utask_t tasks[TASKMAP_MAX_RECORDS];	59	utask_t tasks[TASKMAP_MAX_RECORDS];
60	} taskmap_t;	60	} taskmap_t;
61		61
62	typedef struct {	62	typedef struct {
63	uintptr_t start;	63	uintptr_t start;
64	uint32_t size;	64	uint32_t size;
65	} memzone_t;	65	} memzone_t;
66		66
67	typedef struct {	67	typedef struct {
68	uint32_t total;	68	uint32_t total;
69	uint32_t count;	69	uint32_t count;
70	memzone_t zones[MEMMAP_MAX_RECORDS];	70	memzone_t zones[MEMMAP_MAX_RECORDS];
71	} memmap_t;	71	} memmap_t;
72		72
73	/** Bootinfo structure.	73	/** Bootinfo structure.
74	*	74	*
75	* Must be in sync with bootinfo structure used by the boot loader.	75	* Must be in sync with bootinfo structure used by the boot loader.
76	*/	76	*/
77	typedef struct {	77	typedef struct {
-		78	uintptr_t physmem_start;
78	taskmap_t taskmap;	79	taskmap_t taskmap;
79	memmap_t memmap;	80	memmap_t memmap;
80	ballocs_t ballocs;	81	ballocs_t ballocs;
81	ofw_tree_node_t *ofw_root;	82	ofw_tree_node_t *ofw_root;
82	} bootinfo_t;	83	} bootinfo_t;
83		84
84	extern bootinfo_t bootinfo;	85	extern bootinfo_t bootinfo;
85		86
86	#endif	87	#endif
87	#endif	88	#endif
88		89
89	#endif	90	#endif
90		91
91	/** @}	92	/** @}
92	*/	93	*/
93		94

Subversion Repositories HelenOS

(root)/trunk/kernel/arch/sparc64/include/boot/boot.h – Rev 1899 → 1978