1# $NetBSD: DISKLESS,v 1.23 1997/12/13 00:26:08 gwr Exp $ 2 3# DISKLESS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260) 4# Root and swap on NFS 5# Includes devices needed to run as an X-terminal 6 7include "arch/sun3/conf/std.sun3" 8 9# Machines to be supported by this kernel 10options FPU_EMULATE 11options HAVECACHE # Sun3/260 VAC 12 13# Needs to be set per system. i.e change these as you see fit 14maxusers 2 15 16# Standard system options 17options KTRACE # system call tracing 18options SYSVMSG # System V message queues 19options SYSVSEM # System V semaphores 20options SYSVSHM # System V shared memory 21#options SHMMAXPGS=1024 # 1024 pages is the default 22#options LKM # loadable kernel modules 23#options INSECURE # disable kernel security level 24#options UCONSOLE # Allow non-root TIOCCONS 25 26# Which kernel debugger? Uncomment either this: 27options DDB 28# ... or these for KGDB (gdb remote target) 29#makeoptions DEBUG="-g" # debugging symbols for gdb 30#options KGDB 31#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 32 33# Other debugging options 34#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 35#options DEBUG # kernel debugging code 36#options DIAGNOSTIC # extra kernel sanity checking 37#options KMEMSTATS # kernel memory statistics (vmstat -m) 38#options PMAP_DEBUG 39 40# Compatability options 41options COMPAT_SUNOS # can run SunOS 4.1.1 executables 42options COMPAT_43 # and 4.3BSD and ... 43options COMPAT_10 # NetBSD 1.0 44options COMPAT_11 # NetBSD 1.1 45options COMPAT_12 # NetBSD 1.2 46options COMPAT_13 # NetBSD 1.3 47 48# Filesystem options 49#file-system FFS # Berkeley Fast Filesystem 50file-system NFS # Sun NFS client support 51#file-system CD9660 # ISO 9660 + Rock Ridge file system 52file-system FDESC # /dev/fd/* 53file-system KERNFS # /kern 54file-system NULLFS # loopback file system 55file-system PROCFS # /proc 56#file-system UNION # union file system 57#file-system MFS # memory-based filesystem 58 59options FIFO # FIFOs; RECOMMENDED 60#options NFSSERVER # nfs server support 61#options QUOTA # FFS quotas 62 63# Networking options 64options INET # IP prototol stack support 65options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 66#options GATEWAY # IP packet forwarding 67#options ISO,TPIP # OSI networking 68#options EON # OSI tunneling over IP 69#options CCITT,LLC,HDLC # X.25 70#options PFIL_HOOKS # pfil(9) packet filter hooks. 71 72# Work-around for root on slow servers (insurance...) 73options NFS_BOOT_RWSIZE=1024 74 75config netbsd root on ? type nfs 76 77# 78# Serial ports 79# 80zstty0 at zsc1 channel 0 # ttya 81zstty1 at zsc1 channel 1 # ttyb 82 83kbd0 at zsc0 channel 0 # keyboard 84ms0 at zsc0 channel 1 # mouse 85 86# 87# Network devices 88# 89 90# Intel Ethernet (onboard, or VME) 91ie0 at obio0 addr 0x0C0000 level 3 92ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 93 94# Lance Ethernet (only onboard) 95le0 at obio0 addr 0x120000 level 3 96 97# 98# Sun3/E stuff 99# 100sebuf0 at vmes0 addr 0xff300000 level 2 vect 0x74 101sebuf1 at vmes0 addr 0xff340000 level 2 vect 0x76 102#si* at sebuf? 103ie* at sebuf? 104 105# 106# Frame buffer devices 107# 108 109# The default cgfour address depends on the machine: 110# 3/60: obmem 0xFF200000 .. 0xFF9fffff 111# 3/110: different? (not tested) 112cgfour0 at obmem0 addr ? 113 114# 3/60 P4 accelerated 8-bit color frame buffer 115# cgsix0 at obmem0 addr ? 116 117# 3/60 P4 24-bit color frame buffer 118# cgeight0 at obmem0 addr ? 119 120# The default bwtwo address depends on the machine: 121# 3/50: obmem 0x100000 122# else: obmem 0xff000000 123bwtwo0 at obmem0 addr ? 124# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 125#bwtwo1 at obmem0 addr 0xff300000 126# 3/60 plug-in color frame buffer overlay plane 127#bwtwo1 at obmem0 addr 0xff400000 128 129# Sun-3 color board, or CG5 8-bit VME frame buffer. 130cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8 131 132# Support for the CG9 24-bit VME frame buffer. 133# cgnine0 at vmel0 addr 0x08000000 134 135# Misc. 136pseudo-device loop 1 # network loopback 137pseudo-device bpfilter 8 # packet filter 138pseudo-device sl 2 # CSLIP 139pseudo-device ppp 2 # PPP 140pseudo-device tun 2 # network tunneling over tty 141#pseudo-device ipfilter # ip filter 142 143pseudo-device pty 32 # pseudo-terminals 144