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DISKLESS revision 1.12 
      1 #	$NetBSD: DISKLESS,v 1.12 1996/03/26 15:15:46 gwr Exp $
      2 
      3 #
      4 # DISKLESS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260)
      5 # Root and swap on NFS (no choice)
      6 # Includes devices needed to run as an X-terminal
      7 #
      8 
      9 include "std.sun3"
     10 
     11 # Machines to be supported by this kernel
     12 options 	FPU_EMULATE
     13 options 	HAVECACHE		# Sun3/260 VAC
     14 
     15 # Needs to be set per system.  i.e change these as you see fit
     16 maxusers	4
     17 
     18 # Standard system options
     19 options 	SWAPPAGER, VNODEPAGER, DEVPAGER	# paging
     20 options 	KTRACE				# system call tracing support
     21 #makeoptions DEBUG="-g"			# symbols for kgdb + nm
     22 #options 	DDB
     23 
     24 # Filesystem options
     25 options 	NFSCLIENT			# nfs client support
     26 #
     27 options 	FDESC		# /dev/fd/*
     28 options 	FIFO		# FIFOs; RECOMMENDED
     29 options 	KERNFS		# /kern
     30 options 	NULLFS		# loopback file system
     31 #options 	PROCFS		# /proc
     32 #options 	UNION		# union file system
     33 
     34 # Networking options
     35 options 	INET				# IP prototol stack support
     36 # XXX - Work-around for root on slow SunOS/Sun3 servers (sigh...)
     37 options 	NFS_BOOT_RWSIZE=1024
     38 
     39 # Compatability options
     40 options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
     41 #options 	COMPAT_09	# NetBSD 0.9,
     42 options 	COMPAT_10	# NetBSD 1.0,
     43 options 	COMPAT_11	# NetBSD 1.1,
     44 options 	COMPAT_43	# and 4.3BSD
     45 options 	TCP_COMPAT_42	# TCP bug compatibility with 4.2BSD
     46 options 	UCONSOLE	# Allow non-root TIOCCONS
     47 
     48 # Sun3-specific debugging options
     49 #options 	PMAP_DEBUG
     50 #options 	VMFAULT_TRACE
     51 #options 	SYSCALL_DEBUG
     52 #options 	EXEC_DEBUG
     53 #options 	DIAGNOSTIC
     54 
     55 config		netbsd root on nfs swap on nfs
     56 
     57 #
     58 # Serial ports
     59 #
     60 zstty0 at zsc1 channel 0	# ttya
     61 zstty1 at zsc1 channel 1	# ttyb
     62 
     63 kbd0   at zsc0 channel 0	# keyboard
     64 ms0    at zsc0 channel 1	# mouse
     65 
     66 #
     67 # Network devices
     68 #
     69 
     70 # Intel Ethernet (onboard, or VME)
     71 ie0 at obio0 addr ? level ?
     72 ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
     73 
     74 # Lance Ethernet (only onboard)
     75 le0 at obio0 addr ? level ?
     76 
     77 #
     78 # Frame buffer devices
     79 #
     80 
     81 # The default cgfour address depends on the machine:
     82 # 3/60: obmem 0xFF200000 .. 0xFF9fffff
     83 # 3/110: different? (not tested)
     84 cgfour0 at obmem0 addr ?
     85 
     86 # 3/60 P4 accelerated 8-bit color frame buffer
     87 # cgsix0 at obmem0 addr ?
     88 
     89 # 3/60 P4 24-bit color frame buffer
     90 # cgeight0 at obmem0 addr ?
     91 
     92 # The default bwtwo address depends on the machine:
     93 # 3/50: obmem   0x100000
     94 # else: obmem 0xff000000
     95 bwtwo0 at obmem0 addr ?
     96 # 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
     97 #bwtwo1 at obmem0 addr 0xff300000
     98 # 3/60 plug-in color frame buffer overlay plane
     99 #bwtwo1 at obmem0 addr 0xff400000
    100 
    101 # Sun-3 color board, or CG5 8-bit VME frame buffer.
    102 cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8
    103 
    104 # Support for the CG9 24-bit VME frame buffer.
    105 # cgnine0 at vmel0 addr 0x08000000
    106 
    107 # Misc.
    108 pseudo-device	loop	1		# network loopback
    109 #pseudo-device	bpfilter 8		# packet filter
    110 #pseudo-device	sl	2		# CSLIP
    111 #pseudo-device	ppp	2		# PPP
    112 #pseudo-device	tun	2		# network tunneling over tty
    113 
    114 pseudo-device	pty	32		# pseudo-terminals
    115 #pseudo-device	vnd	4		# paging to files
    116