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DISKLESS revision 1.13 
      1 #	$NetBSD: DISKLESS,v 1.13 1996/08/26 23:41:03 mrg 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_12	# NetBSD 1.2,
     45 options 	COMPAT_43	# and 4.3BSD
     46 options 	TCP_COMPAT_42	# TCP bug compatibility with 4.2BSD
     47 options 	UCONSOLE	# Allow non-root TIOCCONS
     48 
     49 # Sun3-specific debugging options
     50 #options 	PMAP_DEBUG
     51 #options 	VMFAULT_TRACE
     52 #options 	SYSCALL_DEBUG
     53 #options 	EXEC_DEBUG
     54 #options 	DIAGNOSTIC
     55 
     56 config		netbsd root on nfs swap on nfs
     57 
     58 #
     59 # Serial ports
     60 #
     61 zstty0 at zsc1 channel 0	# ttya
     62 zstty1 at zsc1 channel 1	# ttyb
     63 
     64 kbd0   at zsc0 channel 0	# keyboard
     65 ms0    at zsc0 channel 1	# mouse
     66 
     67 #
     68 # Network devices
     69 #
     70 
     71 # Intel Ethernet (onboard, or VME)
     72 ie0 at obio0 addr ? level ?
     73 ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
     74 
     75 # Lance Ethernet (only onboard)
     76 le0 at obio0 addr ? level ?
     77 
     78 #
     79 # Frame buffer devices
     80 #
     81 
     82 # The default cgfour address depends on the machine:
     83 # 3/60: obmem 0xFF200000 .. 0xFF9fffff
     84 # 3/110: different? (not tested)
     85 cgfour0 at obmem0 addr ?
     86 
     87 # 3/60 P4 accelerated 8-bit color frame buffer
     88 # cgsix0 at obmem0 addr ?
     89 
     90 # 3/60 P4 24-bit color frame buffer
     91 # cgeight0 at obmem0 addr ?
     92 
     93 # The default bwtwo address depends on the machine:
     94 # 3/50: obmem   0x100000
     95 # else: obmem 0xff000000
     96 bwtwo0 at obmem0 addr ?
     97 # 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
     98 #bwtwo1 at obmem0 addr 0xff300000
     99 # 3/60 plug-in color frame buffer overlay plane
    100 #bwtwo1 at obmem0 addr 0xff400000
    101 
    102 # Sun-3 color board, or CG5 8-bit VME frame buffer.
    103 cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8
    104 
    105 # Support for the CG9 24-bit VME frame buffer.
    106 # cgnine0 at vmel0 addr 0x08000000
    107 
    108 # Misc.
    109 pseudo-device	loop	1		# network loopback
    110 #pseudo-device	bpfilter 8		# packet filter
    111 #pseudo-device	sl	2		# CSLIP
    112 #pseudo-device	ppp	2		# PPP
    113 #pseudo-device	tun	2		# network tunneling over tty
    114 
    115 pseudo-device	pty	32		# pseudo-terminals
    116 #pseudo-device	vnd	4		# paging to files
    117