DISKLESS revision 1.25
1# $NetBSD: DISKLESS,v 1.25 1998/02/05 04:56:24 gwr Exp $ 2 3# DISKLESS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 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. Note: 10# The SUN3 and SUN3X options are mutually exclusive! 11# (Your kernel will only run on one or the other.) 12makeoptions MACHTYPE=sun3 13options _SUN3_ 14 15options FPU_EMULATE 16options HAVECACHE # Sun3/260 VAC 17 18# Needs to be set per system. i.e change these as you see fit 19maxusers 2 20 21# Standard system options 22options KTRACE # system call tracing 23options SYSVMSG # System V message queues 24options SYSVSEM # System V semaphores 25options 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: 32options 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 46options COMPAT_SUNOS # can run SunOS 4.1.1 executables 47options COMPAT_43 # and 4.3BSD and ... 48options COMPAT_10 # NetBSD 1.0 49options COMPAT_11 # NetBSD 1.1 50options COMPAT_12 # NetBSD 1.2 51options COMPAT_13 # NetBSD 1.3 52 53# Filesystem options 54#file-system FFS # Berkeley Fast Filesystem 55file-system NFS # Sun NFS client support 56#file-system CD9660 # ISO 9660 + Rock Ridge file system 57file-system FDESC # /dev/fd/* 58file-system KERNFS # /kern 59file-system NULLFS # loopback file system 60file-system PROCFS # /proc 61#file-system UNION # union file system 62#file-system MFS # memory-based filesystem 63 64options FIFO # FIFOs; RECOMMENDED 65#options NFSSERVER # nfs server support 66#options QUOTA # FFS quotas 67 68# Networking options 69options INET # IP prototol stack support 70options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 71#options GATEWAY # IP packet forwarding 72#options ISO,TPIP # OSI networking 73#options EON # OSI tunneling over IP 74#options CCITT,LLC,HDLC # X.25 75#options PFIL_HOOKS # pfil(9) packet filter hooks. 76 77# Work-around for root on slow servers (insurance...) 78options NFS_BOOT_RWSIZE=1024 79options NFS_BOOT_BOOTPARAM 80 81config netbsd root on ? type nfs 82 83# On-board I/O space (required) 84include "arch/sun3/conf/obio.sun3" 85 86# On-board memory (optional) 87# See frame-buffers 88obmem0 at mainbus? 89 90# VME bus support (optional) 91# One unit for each address space 92vme0 at mainbus? # A16/D16 93vme1 at mainbus? # A16/D32 94vme2 at mainbus? # A24/D16 95vme3 at mainbus? # A24/D32 96vme4 at mainbus? # A32/D16 97vme5 at mainbus? # A32/D32 98 99# 100# Serial ports 101# 102zstty0 at zsc1 channel 0 # ttya 103zstty1 at zsc1 channel 1 # ttyb 104 105kbd0 at zsc0 channel 0 # keyboard 106ms0 at zsc0 channel 1 # mouse 107 108# 109# Network devices 110# 111 112# Intel Ethernet (onboard, or VME) 113ie0 at obio0 addr 0x0C0000 ipl 3 114ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 115 116# Lance Ethernet (only onboard) 117le0 at obio0 addr 0x120000 ipl 3 118 119# All Sun3 machines with an "le" (3/50, 3/60) should be 120# presumed to have the old, buggy LANCE chip. (Rev. C) 121options LANCE_REVC_BUG 122 123# Sun3/E SCSI+Ethernet board (VME A24/D16) 124# Note: the board uses vect and vect+1 125sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 126sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 127#si* at sebuf? 128ie* at sebuf? 129 130# 131# Frame buffer devices 132# 133 134# The default cgfour address depends on the machine: 135# 3/60: obmem 0xFF200000 .. 0xFF9fffff 136# 3/110: different? (not tested) 137cgfour0 at obmem0 addr ? 138 139# 3/60 P4 accelerated 8-bit color frame buffer 140# cgsix0 at obmem0 addr ? 141 142# 3/60 P4 24-bit color frame buffer 143# cgeight0 at obmem0 addr ? 144 145# The default bwtwo address depends on the machine: 146# 3/50: obmem 0x100000 147# else: obmem 0xff000000 148bwtwo0 at obmem0 addr ? 149# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 150#bwtwo1 at obmem0 addr 0xff300000 151# 3/60 plug-in color frame buffer overlay plane 152#bwtwo1 at obmem0 addr 0xff400000 153 154# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 155cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 156 157# Support for the CG9 24-bit frame buffer (VME A32/D32). 158# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 159 160# Misc. 161pseudo-device loop 1 # network loopback 162pseudo-device bpfilter 8 # packet filter 163pseudo-device sl 2 # CSLIP 164pseudo-device ppp 2 # PPP 165pseudo-device tun 2 # network tunneling over tty 166#pseudo-device ipfilter # ip filter 167 168pseudo-device pty 32 # pseudo-terminals 169