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md.h revision 1.4 
      1 /*	$NetBSD: md.h,v 1.4 2019/10/02 11:16:03 maya Exp $	*/
      2 
      3 /*
      4  * Copyright 1997 Piermont Information Systems Inc.
      5  * All rights reserved.
      6  *
      7  * Written by Philip A. Nelson for Piermont Information Systems Inc.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  * 3. The name of Piermont Information Systems Inc. may not be used to endorse
     18  *    or promote products derived from this software without specific prior
     19  *    written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
     22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
     25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     31  * THE POSSIBILITY OF SUCH DAMAGE.
     32  *
     33  */
     34 
     35 /* md.h -- Machine specific definitions for the sgimips */
     36 
     37 /* Constants and defines */
     38 
     39 /*
     40  * Symbolic names for disk partitions.
     41  */
     42 #define PART_BOOT	(4 * MEG)	/* Enough for a GENERIC kernel */
     43 
     44 #define DEFSWAPRAM	32	/* Assume at least this RAM for swap calc */
     45 #define DEFROOTSIZE	64	/* Default root size */
     46 #define DEFVARSIZE	32	/* Default /var size, if created */
     47 #define DEFUSRSIZE	800	/* Default /usr size, if /home */
     48 #define XNEEDMB 	256	/* Extra megs for full X installation */
     49 #define DEBNEEDMB	1024	/* Extra megs for debug sets */
     50 
     51 /* have support for booting from UFS2 */
     52 #define	HAVE_UFS2_BOOT
     53 
     54 /*
     55  * Machine-specific command to write a new label to a disk.
     56  * If not defined, we assume the port does not support disklabels and
     57  * hand-edited disklabel will NOT be written by MI code.
     58  */
     59 /*
     60  * sgimips should not use -r, as this prevents the SGI disklabel
     61  * from being written.
     62  */
     63 #define DISKLABEL_CMD "disklabel -w"
     64 
     65 
     66 /*
     67  *  Default filesets to fetch and install during installation
     68  *  or upgrade. The standard sets are:
     69  *      base etc comp games man misc rescue tests text xbase xcomp xetc xfont xserver
     70  */
     71 #define SET_KERNEL_1_NAME	"kern-GENERIC32_IP2x"
     72 #define SET_KERNEL_2_NAME	"kern-GENERIC32_IP3x"
     73 #define SET_KERNEL_3_NAME	"kern-GENERIC32_IP12"
     74 #define MD_SETS_SELECTED SET_KERNEL_1, SET_SYSTEM
     75