1*8e73b235Stsutsui /* $NetBSD: md.h,v 1.5 2022/06/16 14:03:39 tsutsui Exp $ */ 250dbef1aSdholland 350dbef1aSdholland /* 450dbef1aSdholland * Copyright 1997 Piermont Information Systems Inc. 550dbef1aSdholland * All rights reserved. 650dbef1aSdholland * 750dbef1aSdholland * Written by Philip A. Nelson for Piermont Information Systems Inc. 850dbef1aSdholland * 950dbef1aSdholland * Redistribution and use in source and binary forms, with or without 1050dbef1aSdholland * modification, are permitted provided that the following conditions 1150dbef1aSdholland * are met: 1250dbef1aSdholland * 1. Redistributions of source code must retain the above copyright 1350dbef1aSdholland * notice, this list of conditions and the following disclaimer. 1450dbef1aSdholland * 2. Redistributions in binary form must reproduce the above copyright 1550dbef1aSdholland * notice, this list of conditions and the following disclaimer in the 1650dbef1aSdholland * documentation and/or other materials provided with the distribution. 1750dbef1aSdholland * 3. The name of Piermont Information Systems Inc. may not be used to endorse 1850dbef1aSdholland * or promote products derived from this software without specific prior 1950dbef1aSdholland * written permission. 2050dbef1aSdholland * 2150dbef1aSdholland * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 2250dbef1aSdholland * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2350dbef1aSdholland * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2450dbef1aSdholland * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 2550dbef1aSdholland * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2650dbef1aSdholland * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2750dbef1aSdholland * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2850dbef1aSdholland * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2950dbef1aSdholland * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 3050dbef1aSdholland * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 3150dbef1aSdholland * THE POSSIBILITY OF SUCH DAMAGE. 3250dbef1aSdholland * 3350dbef1aSdholland */ 3450dbef1aSdholland 3550dbef1aSdholland /* md.h -- Machine specific definitions for the ofppc */ 3650dbef1aSdholland 3750dbef1aSdholland 3850dbef1aSdholland #include <machine/cpu.h> 3950dbef1aSdholland #include <sys/types.h> 4050dbef1aSdholland #include <sys/stat.h> 4150dbef1aSdholland #include <fcntl.h> 4250dbef1aSdholland #include <unistd.h> 4350dbef1aSdholland 4450dbef1aSdholland /* ofppc uses the mbr code. */ 4550dbef1aSdholland #include "mbr.h" 4650dbef1aSdholland 4750dbef1aSdholland /* constants and defines */ 4850dbef1aSdholland #define PREP_BOOT_SIZE 1048576 /* 1MB for prep-style boot */ 4950dbef1aSdholland #define BINFO_BOOT_SIZE 15*1024 /* 12k for bootinfo.txt */ 5050dbef1aSdholland #define FAT12_BOOT_SIZE 10485760 /* 10MB boot partition */ 5150dbef1aSdholland #define MIN_FAT12_BOOT 2097152 /* 2MB absoule minimum */ 5250dbef1aSdholland #define MIN_PREP_BOOT 1048576 5350dbef1aSdholland #define MIN_BINFO_BOOT 13312 5450dbef1aSdholland 554103857bSmartin /* we use three boot partitions: FAT12, BINFO and PREP */ 564103857bSmartin #define PART_BOOT FAT12_BOOT_SIZE 574103857bSmartin #define PART_BOOT_TYPE FS_MSDOS 584103857bSmartin #define PART_BOOT_SUBT MBR_PTYPE_FAT12 594103857bSmartin #define PART_BOOT_MOUNT "/boot" 604103857bSmartin 614103857bSmartin #define PART_BOOT1 BINFO_BOOT_SIZE 624103857bSmartin #define PART_BOOT1_TYPE FS_OTHER 634103857bSmartin 644103857bSmartin #define PART_BOOT2 PREP_BOOT_SIZE 654103857bSmartin #define PART_BOOT2_TYPE FS_BOOT 664103857bSmartin 6750dbef1aSdholland 6850dbef1aSdholland #define DEFROOTSIZE 64 /* Default root size */ 69*8e73b235Stsutsui #define DEFSWAPSIZE 128 /* Default swap size */ 7050dbef1aSdholland #define DEFVARSIZE 32 /* Default /var size, if created */ 717a2eea57Smartin #define DEFUSRSIZE 750 /* Default /usr size, if /home */ 727a2eea57Smartin #define XNEEDMB 256 /* Extra megs for full X installation */ 737a2eea57Smartin #define DEBNEEDMB 900 /* Extra megs for debug sets */ 7450dbef1aSdholland 7550dbef1aSdholland /* allow using tmpfs for /tmp instead of mfs */ 7650dbef1aSdholland #define HAVE_TMPFS 7750dbef1aSdholland 7850dbef1aSdholland /* 7950dbef1aSdholland * Default filesets to fetch and install during installation 8050dbef1aSdholland * or upgrade. The standard sets are: 8150f74585Smaya * base etc comp games man misc rescue tests text xbase xcomp xetc xfont xserver 8250dbef1aSdholland * 8350dbef1aSdholland * i386 has the MD set kern first, because generic kernels are too 8450dbef1aSdholland * big to fit on install floppies. i386 does not yet include the x sets. 8550dbef1aSdholland * 8650dbef1aSdholland * Third entry is the last extension name in the split sets for loading 8750dbef1aSdholland * from floppy. 8850dbef1aSdholland */ 8950dbef1aSdholland #define SET_KERNEL_1_NAME "kern-GENERIC" 9050dbef1aSdholland #define MD_SETS_SELECTED SET_KERNEL_1, SET_SYSTEM, SET_X11 9150dbef1aSdholland 9250dbef1aSdholland /* 9350dbef1aSdholland * Machine-specific command to write a new label to a disk. 9450dbef1aSdholland * For example, i386 uses "/sbin/disklabel -w -r", just like i386 9550dbef1aSdholland * miniroot scripts, though this may leave a bogus incore label. 9650dbef1aSdholland * Sun ports should probably use DISKLABEL_CMD "/sbin/disklabel -w" 9750dbef1aSdholland * to get incore to ondisk inode translation for the Sun proms. 9850dbef1aSdholland * If not defined, we assume the port does not support disklabels and 9950dbef1aSdholland * hand-edited disklabel will NOT be written by MI code. 10050dbef1aSdholland * 10150dbef1aSdholland * On ofppc, do what the 1.2 install scripts did. 10250dbef1aSdholland */ 10350dbef1aSdholland const char *md_disklabel_cmd(void); 10450dbef1aSdholland #define DISKLABEL_CMD md_disklabel_cmd() 105