1 /* $NetBSD: sun68k.c,v 1.21 2008/04/28 20:24:16 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Luke Mewburn. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #if HAVE_NBTOOL_CONFIG_H 33 #include "nbtool_config.h" 34 #endif 35 36 #include <sys/cdefs.h> 37 #if !defined(__lint) 38 __RCSID("$NetBSD: sun68k.c,v 1.21 2008/04/28 20:24:16 martin Exp $"); 39 #endif /* !__lint */ 40 41 #include <sys/param.h> 42 43 #include <assert.h> 44 #include <err.h> 45 #include <stdio.h> 46 47 #include "installboot.h" 48 49 static int sun68k_clearboot(ib_params *); 50 static int sun68k_setboot(ib_params *); 51 52 struct ib_mach ib_mach_sun2 = 53 { "sun2", sun68k_setboot, sun68k_clearboot, no_editboot, 54 IB_STAGE2START }; 55 56 struct ib_mach ib_mach_sun3 = 57 { "sun3", sun68k_setboot, sun68k_clearboot, no_editboot, 58 IB_STAGE2START }; 59 60 static struct bbinfo_params bbparams = { 61 SUN68K_BBINFO_MAGIC, 62 SUN68K_BOOT_BLOCK_OFFSET, 63 SUN68K_BOOT_BLOCK_BLOCKSIZE, 64 SUN68K_BOOT_BLOCK_MAX_SIZE, 65 0, 66 BBINFO_BIG_ENDIAN, 67 }; 68 69 static int 70 sun68k_clearboot(ib_params *params) 71 { 72 73 assert(params != NULL); 74 75 return (shared_bbinfo_clearboot(params, &bbparams, NULL)); 76 } 77 78 static int 79 sun68k_setboot(ib_params *params) 80 { 81 82 assert(params != NULL); 83 84 return (shared_bbinfo_setboot(params, &bbparams, NULL)); 85 } 86