/*      $NetBSD: md.h,v 1.9 2025/04/26 03:49:34 tsutsui Exp $   */

/*
* Copyright 1997 Piermont Information Systems Inc.
* All rights reserved.
*
* Based on code written by Philip A. Nelson for Piermont Information
* Systems Inc.  Modified by Minoura Makoto for x68k.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. The name of Piermont Information Systems Inc. may not be used to endorse
*    or promote products derived from this software without specific prior
*    written permission.
*
* THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/

/* md.h -- Machine specific definitions for the x68k */


#include <machine/cpu.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>


/* constants and defines */

#define DEFROOTSIZE     40      /* Default root size */
#define DEFSWAPSIZE     32      /* Default swap size */
#define DEFVARSIZE      32      /* Default /var size, if created */
#define DEFUSRSIZE      700     /* Default /usr size, if /home */
#define XNEEDMB         250     /* Extra megs for full X installation */
#define DEBNEEDMB       800     /* Extra megs for debug sets */

/* have support for booting from UFS2 */
#define HAVE_UFS2_BOOT

/*
*  Default filesets to fetch and install during installation
*  or upgrade. The standard sets are:
*      base etc comp games man misc rescue tests text xbase xcomp xetc xfont xserver
*
* x68k has the  MD set kern first, because generic kernels are  too
* big to fit on install floppies. i386 does not yet include the x sets.
*
* Third entry is the last extension name in the split sets for loading
* from floppy.
*/
#define SET_KERNEL_1_NAME       "kern-GENERIC"

/*
* Machine-specific command to write a new label to a disk.
* For example, i386  uses "/sbin/disklabel -w -r", just like i386
* miniroot scripts, though this may leave a bogus incore label.
* Sun ports should probably use  DISKLABEL_CMD "/sbin/disklabel -w"
* to get incore  to ondisk inode translation for the Sun proms.
* If not defined, we assume the port does not support disklabels and
* hand-edited disklabel will NOT be written by MI code.
*
* On x68k, do what the 1.2 install scripts did.
*/
#define DISKLABEL_CMD "disklabel -w"

/*
* We rely on kernel support to translate Human68k partitions
* to in-core disklabels, so we can not check for existence of "real"
* disklabels on-disk before offering disklabel partitions.
*/
#define DISKLABEL_NO_ONDISK_VERIFY      1