1 /* $NetBSD: autoconf.h,v 1.3 2003/03/22 14:26:43 simonb Exp $ */ 2 3 /* 4 * Copyright 2000, 2001 5 * Broadcom Corporation. All rights reserved. 6 * 7 * This software is furnished under license and may be used and copied only 8 * in accordance with the following terms and conditions. Subject to these 9 * conditions, you may download, copy, install, use, modify and distribute 10 * modified or unmodified copies of this software in source and/or binary 11 * form. No title or ownership is transferred hereby. 12 * 13 * 1) Any source code used, modified or distributed must reproduce and 14 * retain this copyright notice and list of conditions as they appear in 15 * the source file. 16 * 17 * 2) No right is granted to use any trade name, trademark, or logo of 18 * Broadcom Corporation. The "Broadcom Corporation" name may not be 19 * used to endorse or promote products derived from this software 20 * without the prior written permission of Broadcom Corporation. 21 * 22 * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED 23 * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF 24 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR 25 * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE 26 * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE 27 * LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 30 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 31 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 32 * OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35 /* 36 * Machine-dependent structures for autoconfiguration 37 */ 38 39 /* 40 * The boot program passes a pointer to a bootinfo structure to the 41 * kernel using the following convention: 42 * 43 * a0 - CFE handle 44 * a1 - bootinfo magic 45 * a2 - pointer to bootinfo_v1 structrure 46 * a3 - reserved, 0 47 */ 48 49 #define BOOTINFO_MAGIC 0x1234ABCD 50 #define BOOTINFO_VERSION 1 51 52 struct bootinfo_v1 { 53 u_long version; /* 0: version of bootinfo */ 54 u_long reserved; /* 4: round to 64-bit boundary */ 55 u_long ssym; /* 8: start of kernel sym table */ 56 u_long esym; /* 12: end of kernel sym table */ 57 char boot_flags[64]; /* 16: boot flags */ 58 char booted_kernel[64]; /* 80: name of booted kernel */ 59 u_long fwhandle; /* 144: firmware handle */ 60 u_long fwentry; /* 148: firmware entry point */ 61 u_char reserved2[100]; /* 256: total size */ 62 }; 63