DISKLESS revision 1.26
1# $NetBSD: DISKLESS,v 1.26 1998/02/08 05:10:45 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 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 74options NFS_BOOT_BOOTPARAM 75 76config netbsd root on ? type nfs 77 78# On-board I/O space (required) 79include "arch/sun3/conf/obio.sun3" 80 81# On-board memory (optional) 82# See frame-buffers 83obmem0 at mainbus? 84 85# VME bus support (optional) 86# One unit for each address space 87vme0 at mainbus? # A16/D16 88vme1 at mainbus? # A16/D32 89vme2 at mainbus? # A24/D16 90vme3 at mainbus? # A24/D32 91vme4 at mainbus? # A32/D16 92vme5 at mainbus? # A32/D32 93 94# 95# Serial ports 96# 97zstty0 at zsc1 channel 0 # ttya 98zstty1 at zsc1 channel 1 # ttyb 99 100kbd0 at zsc0 channel 0 # keyboard 101ms0 at zsc0 channel 1 # mouse 102 103# 104# Network devices 105# 106 107# Intel Ethernet (onboard, or VME) 108ie0 at obio0 addr 0x0C0000 ipl 3 109ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 110 111# Lance Ethernet (only onboard) 112le0 at obio0 addr 0x120000 ipl 3 113 114# All Sun3 machines with an "le" (3/50, 3/60) should be 115# presumed to have the old, buggy LANCE chip. (Rev. C) 116options LANCE_REVC_BUG 117 118# Sun3/E SCSI+Ethernet board (VME A24/D16) 119# Note: the board uses vect and vect+1 120sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 121sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 122#si* at sebuf? 123ie* at sebuf? 124 125# 126# Frame buffer devices 127# 128 129include "arch/sun3/conf/bw2.sun3" 130include "arch/sun3/conf/cg4.sun3" 131 132# 3/60 P4 accelerated 8-bit color frame buffer 133# cgsix0 at obmem0 addr 0xff000000 134 135# 3/60 P4 24-bit color frame buffer 136# cgeight0 at obmem0 addr 0xff300000 137 138# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 139cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 140 141# Support for the CG9 24-bit frame buffer (VME A32/D32). 142# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 143 144# Misc. 145pseudo-device loop 1 # network loopback 146pseudo-device bpfilter 8 # packet filter 147pseudo-device sl 2 # CSLIP 148pseudo-device ppp 2 # PPP 149pseudo-device tun 2 # network tunneling over tty 150#pseudo-device ipfilter # ip filter 151 152pseudo-device pty 32 # pseudo-terminals 153