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mini2440_bootinfo.h revision 1.1 
      1 /*-
      2  * Copyright (c) 2012 The NetBSD Foundation, Inc.
      3  * All rights reserved.
      4  *
      5  * This code is derived from software contributed to The NetBSD Foundation
      6  * by Paul Fleischer <paul (at) xpg.dk>
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     20  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27  * POSSIBILITY OF SUCH DAMAGE.
     28  */
     29 /* arch/sandpoint/include/bootinfo.h has served as base for this file */
     30 #ifndef _MINI2440_BOOTINFO_H
     31 #define _MINI2440_BOOTINFO_H
     32 
     33 #include <machine/bootconfig.h>
     34 
     35 #define BOOTINFO_MAGIC 0xb007babe
     36 #define BOOTINFO_MAXSIZE 4096
     37 
     38 struct btinfo_common {
     39 	int next;
     40 	int type;
     41 };
     42 
     43 #define BTINFO_MAGIC		1
     44 #define BTINFO_SYMTAB		2
     45 #define BTINFO_BOOTSTRING	3
     46 #define BTINFO_BOOTPATH		4
     47 #define BTINFO_ROOTDEVICE	5
     48 #define BTINFO_NET		6
     49 
     50 struct btinfo_magic {
     51 	struct btinfo_common	common;
     52 	unsigned int		magic;
     53 };
     54 
     55 struct btinfo_symtab {
     56 	struct btinfo_common	common;
     57 	int			nsym;
     58 	void			*ssym;
     59 	void			*esym;
     60 };
     61 
     62 struct btinfo_bootstring {
     63 	struct btinfo_common	common;
     64 	char			bootstring[MAX_BOOT_STRING];
     65 };
     66 
     67 struct btinfo_bootpath {
     68 	struct btinfo_common	common;
     69 	char			bootpath[80];
     70 };
     71 
     72 struct btinfo_rootdevice {
     73 	struct btinfo_common	common;
     74 	char			devname[16];
     75 	unsigned int		cookie;
     76 	unsigned int		partition;
     77 };
     78 
     79 struct btinfo_net {
     80 	struct btinfo_common	common;
     81 	char			devname[16];
     82 	unsigned		cookie;
     83 	uint8_t			mac_address[6];
     84 };
     85 
     86 #endif
     87