1 /* $NetBSD: sun68k.c,v 1.22 2019/05/07 04:35:31 thorpej 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 1.22 2019/05/07 04:35:31 thorpej 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 .name = "sun2", 54 .setboot = sun68k_setboot, 55 .clearboot = sun68k_clearboot, 56 .editboot = no_editboot, 57 .valid_flags = IB_STAGE2START, 58 }; 59 60 struct ib_mach ib_mach_sun3 = { 61 .name = "sun3", 62 .setboot = sun68k_setboot, 63 .clearboot = sun68k_clearboot, 64 .editboot = no_editboot, 65 .valid_flags = IB_STAGE2START, 66 }; 67 68 static struct bbinfo_params bbparams = { 69 SUN68K_BBINFO_MAGIC, 70 SUN68K_BOOT_BLOCK_OFFSET, 71 SUN68K_BOOT_BLOCK_BLOCKSIZE, 72 SUN68K_BOOT_BLOCK_MAX_SIZE, 73 0, 74 BBINFO_BIG_ENDIAN, 75 }; 76 77 static int 78 sun68k_clearboot(ib_params *params) 79 { 80 81 assert(params != NULL); 82 83 return (shared_bbinfo_clearboot(params, &bbparams, NULL)); 84 } 85 86 static int 87 sun68k_setboot(ib_params *params) 88 { 89 90 assert(params != NULL); 91 92 return (shared_bbinfo_setboot(params, &bbparams, NULL)); 93 } 94