1*c9fc40b4Smatt /* $NetBSD: bootinfo.h,v 1.10 2011/02/20 07:54:11 matt Exp $ */ 2ceb721fdScdi 3ceb721fdScdi /* 4ceb721fdScdi * Copyright (c) 1997, 2000-2004 5ceb721fdScdi * Matthias Drochner. All rights reserved. 6ceb721fdScdi * 7ceb721fdScdi * Redistribution and use in source and binary forms, with or without 8ceb721fdScdi * modification, are permitted provided that the following conditions 9ceb721fdScdi * are met: 10ceb721fdScdi * 1. Redistributions of source code must retain the above copyright 11ceb721fdScdi * notice, this list of conditions and the following disclaimer. 12ceb721fdScdi * 2. Redistributions in binary form must reproduce the above copyright 13ceb721fdScdi * notice, this list of conditions and the following disclaimer in the 14ceb721fdScdi * documentation and/or other materials provided with the distribution. 15ceb721fdScdi * 16ceb721fdScdi * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17ceb721fdScdi * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18ceb721fdScdi * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19ceb721fdScdi * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20ceb721fdScdi * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21ceb721fdScdi * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22ceb721fdScdi * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23ceb721fdScdi * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24ceb721fdScdi * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25ceb721fdScdi * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26ceb721fdScdi * 27ceb721fdScdi */ 28ceb721fdScdi 29ceb721fdScdi #ifndef _COBALT_BOOTINFO_H_ 30ceb721fdScdi #define _COBALT_BOOTINFO_H_ 31ceb721fdScdi 32ceb721fdScdi #define BOOTINFO_MAGIC 0xb007babe 33ceb721fdScdi #define BOOTINFO_SIZE 1024 34ceb721fdScdi 35ceb721fdScdi struct btinfo_common { 364c499c34Smatt int32_t next; /* offset of next item, or zero */ 37*c9fc40b4Smatt uint32_t type; 38ceb721fdScdi }; 39ceb721fdScdi 40ceb721fdScdi #define BTINFO_MAGIC 1 41ceb721fdScdi #define BTINFO_BOOTPATH 2 42ceb721fdScdi #define BTINFO_SYMTAB 3 43ceb721fdScdi #define BTINFO_FLAGS 4 4417c3dbc6Stsutsui #define BTINFO_HOWTO 5 45ceb721fdScdi 46ceb721fdScdi struct btinfo_magic { 47ceb721fdScdi struct btinfo_common common; 48*c9fc40b4Smatt uint32_t magic; 49ceb721fdScdi }; 50ceb721fdScdi 51ceb721fdScdi #define BTINFO_BOOTPATH_LEN 80 52ceb721fdScdi struct btinfo_bootpath { 53ceb721fdScdi struct btinfo_common common; 54ceb721fdScdi char bootpath[BTINFO_BOOTPATH_LEN]; 55ceb721fdScdi }; 56ceb721fdScdi 57ceb721fdScdi struct btinfo_symtab { 58ceb721fdScdi struct btinfo_common common; 594c499c34Smatt int32_t nsym; 604c499c34Smatt int32_t ssym; 614c499c34Smatt int32_t esym; 62ceb721fdScdi }; 63ceb721fdScdi 64ceb721fdScdi struct btinfo_flags { 65ceb721fdScdi struct btinfo_common common; 66ceb721fdScdi 67ceb721fdScdi #define BI_SERIAL_CONSOLE 0x1 686abe9ac9Stsutsui uint32_t bi_flags; 69ceb721fdScdi }; 70ceb721fdScdi 7117c3dbc6Stsutsui struct btinfo_howto { 7217c3dbc6Stsutsui struct btinfo_common common; 7317c3dbc6Stsutsui 7417c3dbc6Stsutsui uint32_t bi_howto; 7517c3dbc6Stsutsui }; 7617c3dbc6Stsutsui 77ceb721fdScdi #ifdef _KERNEL 7809583f6eShe void *lookup_bootinfo(unsigned int); 79ceb721fdScdi #endif 80ceb721fdScdi 81ceb721fdScdi #endif /* !_COBALT_BOOTINFO_H_ */ 82