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DISKLESS3X revision 1.12 
      1 # $NetBSD: DISKLESS3X,v 1.12 1998/02/05 04:56:25 gwr Exp $
      2 
      3 # DISKLESS Sun3X (3/80, 3/470)
      4 # Root and swap on NFS
      5 # Includes devices needed to run as an X-terminal
      6 
      7 include "arch/sun3/conf/std.sun3"
      8 
      9 # Machines to be supported by this kernel.  Note:
     10 # The SUN3 and SUN3X options are mutually exclusive!
     11 # (Your kernel will only run on one or the other.)
     12 makeoptions	MACHTYPE=sun3x
     13 options 	_SUN3X_
     14 
     15 # options 	FPU_EMULATE	# Every Sun3X has an FPU, right?
     16 # options 	HAVE_IOCACHE	# XXX - Not yet supported.
     17 
     18 # Needs to be set per system.  i.e change these as you see fit
     19 maxusers	2
     20 
     21 # Standard system options
     22 options 	KTRACE		# system call tracing
     23 options 	SYSVMSG		# System V message queues
     24 options 	SYSVSEM		# System V semaphores
     25 options 	SYSVSHM		# System V shared memory
     26 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     27 #options 	LKM		# loadable kernel modules
     28 #options 	INSECURE	# disable kernel security level
     29 #options 	UCONSOLE	# Allow non-root TIOCCONS
     30 
     31 # Which kernel debugger?  Uncomment either this:
     32 options 	DDB
     33 # ... or these for KGDB (gdb remote target)
     34 #makeoptions DEBUG="-g"		# debugging symbols for gdb
     35 #options 	KGDB
     36 #options 	KGDBDEV=0x0C01	# ttya=0C00 ttyb=0C01
     37 
     38 # Other debugging options
     39 #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     40 #options 	DEBUG		# kernel debugging code
     41 #options 	DIAGNOSTIC	# extra kernel sanity checking
     42 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     43 #options 	PMAP_DEBUG
     44 
     45 # Compatability options
     46 options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
     47 options 	COMPAT_43	# and 4.3BSD and ...
     48 options 	COMPAT_10	# NetBSD 1.0
     49 options 	COMPAT_11	# NetBSD 1.1
     50 options 	COMPAT_12	# NetBSD 1.2
     51 options 	COMPAT_13	# NetBSD 1.3
     52 
     53 # Filesystem options
     54 #file-system	FFS		# Berkeley Fast Filesystem
     55 file-system	NFS		# Sun NFS client support
     56 #file-system	CD9660		# ISO 9660 + Rock Ridge file system
     57 #file-system	MSDOSFS		# MS-DOS FAT file system
     58 file-system	FDESC		# /dev/fd/*
     59 file-system	KERNFS		# /kern
     60 file-system	NULLFS		# loopback file system
     61 file-system	PROCFS		# /proc
     62 #file-system	UNION		# union file system
     63 #file-system	MFS		# memory-based filesystem
     64 
     65 options 	FIFO		# FIFOs; RECOMMENDED
     66 #options 	NFSSERVER	# nfs server support
     67 #options 	QUOTA		# FFS quotas
     68 
     69 # Networking options
     70 options 	INET		# IP prototol stack support
     71 options 	TCP_COMPAT_42	# compatibility with 4.2BSD TCP/IP
     72 #options 	GATEWAY		# IP packet forwarding
     73 #options 	ISO,TPIP	# OSI networking
     74 #options 	EON		# OSI tunneling over IP
     75 #options 	CCITT,LLC,HDLC	# X.25
     76 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks.
     77 
     78 # Work-around for root on slow servers (insurance...)
     79 options 	NFS_BOOT_RWSIZE=1024
     80 options 	NFS_BOOT_BOOTPARAM
     81 
     82 config		netbsd root on ? type nfs
     83 
     84 # On-board I/O space (required)
     85 include "arch/sun3/conf/obio.sun3x"
     86 
     87 # On-board memory (optional)
     88 # See frame-buffers
     89 obmem0 at mainbus?
     90 
     91 #
     92 # Serial ports
     93 #
     94 zstty0	at zsc1 channel 0	# ttya
     95 zstty1	at zsc1 channel 1	# ttyb
     96 
     97 kbd0	at zsc0 channel 0	# keyboard
     98 ms0	at zsc0 channel 1	# mouse
     99 
    100 #
    101 # Network devices
    102 #
    103 
    104 # Intel Ethernet (onboard, or VME)
    105 ie0 at obio0 addr 0x65000000 ipl 3
    106 #ie1 at vme2  addr   0xe88000 ipl 3 vect 0x75
    107 
    108 # Lance Ethernet (only onboard)
    109 le0 at obio0 addr 0x65002000 ipl 3
    110 
    111 #
    112 # Frame buffer devices
    113 #
    114 
    115 # bwtwo - Monochrome frame buffer.
    116 bwtwo0 at obmem0 addr 0x50400000 ipl 4
    117 
    118 # Misc.
    119 pseudo-device	loop		1	# network loopback
    120 pseudo-device	bpfilter	8	# packet filter
    121 pseudo-device	sl		2	# CSLIP
    122 pseudo-device	ppp		2	# PPP
    123 pseudo-device	tun		2	# network tunneling over tty
    124 #pseudo-device	ipfilter		# ip filter
    125 
    126 pseudo-device	pty		32	# pseudo-terminals
    127