GENERIC revision 1.55
1# $NetBSD: GENERIC,v 1.55 1998/11/25 20:30:47 hwr Exp $ 2 3# GENERIC Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 4# Supports root on: ie0, le0, sd*, ... 5 6include "arch/sun3/conf/std.sun3" 7 8# Machines to be supported by this kernel 9options FPU_EMULATE 10options HAVECACHE # Sun3/260 VAC 11 12# Needs to be set per system. i.e change these as you see fit 13maxusers 4 14 15# Standard system options 16options KTRACE # system call tracing 17options SYSVMSG # System V message queues 18options SYSVSEM # System V semaphores 19options SYSVSHM # System V shared memory 20#options SHMMAXPGS=1024 # 1024 pages is the default 21options LKM # loadable kernel modules 22#options INSECURE # disable kernel security level 23#options UCONSOLE # Allow non-root TIOCCONS 24 25# Which kernel debugger? Uncomment either this: 26options DDB 27# ... or these for KGDB (gdb remote target) 28#makeoptions DEBUG="-g" # debugging symbols for gdb 29#options KGDB 30#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 31 32# Other debugging options 33#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 34#options DEBUG # kernel debugging code 35#options DIAGNOSTIC # extra kernel sanity checking 36#options KMEMSTATS # kernel memory statistics (vmstat -m) 37#options PMAP_DEBUG 38#options SCSIDEBUG 39#options SCSIVERBOSE # Verbose SCSI errors 40 41# Compatability options 42options COMPAT_SUNOS # can run SunOS 4.1.1 executables 43options COMPAT_43 # and 4.3BSD and ... 44options COMPAT_10 # NetBSD 1.0 45options COMPAT_11 # NetBSD 1.1 46options COMPAT_12 # NetBSD 1.2 47options COMPAT_13 # NetBSD 1.3 48 49# Filesystem options 50file-system FFS # Berkeley Fast Filesystem 51file-system NFS # Sun NFS client support 52file-system CD9660 # ISO 9660 + Rock Ridge file system 53file-system FDESC # /dev/fd/* 54file-system KERNFS # /kern 55file-system NULLFS # loopback file system 56file-system PROCFS # /proc 57file-system UNION # union file system 58file-system MFS # memory-based filesystem 59 60options NFSSERVER # nfs server support 61options QUOTA # FFS quotas 62#options FFS_EI # FFS Endian Independant support 63 64# Networking options 65options INET # IP prototol stack support 66options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 67#options GATEWAY # IP packet forwarding 68#options ISO,TPIP # OSI networking 69#options EON # OSI tunneling over IP 70#options CCITT,LLC,HDLC # X.25 71#options PFIL_HOOKS # pfil(9) packet filter hooks. 72 73# Work-around for root on slow servers (insurance...) 74options NFS_BOOT_RWSIZE=1024 75options NFS_BOOT_BOOTPARAM 76 77config netbsd root on ? type ? 78 79# On-board I/O space (required) 80include "arch/sun3/conf/obio.sun3" 81 82# On-board memory (optional) 83# See frame-buffers 84obmem0 at mainbus? 85 86# VME bus support (optional) 87# One unit for each address space 88vme0 at mainbus? # A16/D16 89vme1 at mainbus? # A16/D32 90vme2 at mainbus? # A24/D16 91vme3 at mainbus? # A24/D32 92vme4 at mainbus? # A32/D16 93vme5 at mainbus? # A32/D32 94 95# 96# Serial ports 97# 98zstty0 at zsc1 channel 0 # ttya 99zstty1 at zsc1 channel 1 # ttyb 100 101kbd0 at zsc0 channel 0 # keyboard 102ms0 at zsc0 channel 1 # mouse 103 104# 105# Network devices 106# 107 108# Intel Ethernet (onboard, or VME) 109ie0 at obio0 addr 0x0C0000 ipl 3 110ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 111 112# Lance Ethernet (only onboard) 113le0 at obio0 addr 0x120000 ipl 3 114 115# All Sun3 machines with an "le" (3/50, 3/60) should be 116# presumed to have the old, buggy LANCE chip. (Rev. C) 117options LANCE_REVC_BUG 118 119# 120# Disk and tape devices 121# 122 123# Sun3 "si" SCSI controller (NCR 5380) 124# This driver has several flags which may be enabled using 125# the "flags" directive. Valid flags are: 126# 127# 0x000ff Set (1<<target) to disable disconnect/reselect 128# 0x0ff00 Set (1<<(target+8)) to disable parity checking 129# 0x10000 Set this bit to disable DMA interrupts (poll) 130# 0x20000 Set this bit to disable DMA entirely (use PIO) 131# 132# For example: "flags 0x1000f" would disable DMA interrupts, 133# and disable disconnect/reselect for targets 0-3 134si0 at obio0 addr 0x140000 ipl 2 135si0 at vme2 addr 0x200000 ipl 2 vect 0x40 136si1 at vme2 addr 0x204000 ipl 2 vect 0x41 137 138# Xylogics 450/451 controllers (VME A16/D16) 139xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 140xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 141xy* at xyc? drive ? 142 143# Xylogics 7053 controllers (VME A16/D32) 144xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 145xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 146xd* at xdc? drive ? 147 148# Xylogics 472 tape controllers? 149 150# Sun3/E SCSI+Ethernet board (VME A24/D16) 151# Note: the board uses vect and vect+1 152sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 153sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 154si* at sebuf? 155ie* at sebuf? 156 157# 158# Frame buffer devices 159# 160 161include "arch/sun3/conf/bw2.sun3" 162include "arch/sun3/conf/cg4.sun3" 163 164# 3/60 P4 accelerated 8-bit color frame buffer 165# cgsix0 at obmem0 addr 0xff000000 166 167# 3/60 P4 24-bit color frame buffer 168# cgeight0 at obmem0 addr 0xff300000 169 170# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 171cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 172 173# Support for the CG9 24-bit frame buffer (VME A32/D32). 174# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 175 176# 177# SCSI infrastructure 178# 179scsibus* at scsi? 180 181sd* at scsibus? target ? lun ? # SCSI disks 182st* at scsibus? target ? lun ? # SCSI tapes 183cd* at scsibus? target ? lun ? # SCSI CD-ROMs 184ch* at scsibus? target ? lun ? # SCSI changer devices 185ss* at scsibus? target ? lun ? # SCSI scanners 186uk* at scsibus? target ? lun ? # unknown SCSI devices 187 188# Memory-disk drivers 189pseudo-device md 2 190 191# Misc. 192pseudo-device loop 1 # network loopback 193pseudo-device bpfilter 8 # packet filter 194pseudo-device sl 2 # CSLIP 195pseudo-device ppp 2 # PPP 196pseudo-device tun 2 # network tunneling over tty 197#pseudo-device gre 2 # generic L3 over IP tunnel 198#pseudo-device ipfilter # ip filter 199# rnd is EXPERIMENTAL 200#pseudo-device rnd # /dev/random and in-kernel generator 201 202pseudo-device pty 32 # pseudo-terminals 203#pseudo-device vnd 4 # paging to files 204#pseudo-device ccd 4 # concatenated disks 205#pseudo-device raid 4 # RAIDframe disk driver 206