GENERIC revision 1.114
1# $NetBSD: GENERIC,v 1.114 2003/12/19 11:38:18 tsutsui Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/pmax/conf/std.pmax" 22include "arch/pmax/conf/files.pmax_rcons" 23 24options INCLUDE_CONFIG_FILE # embed config file in kernel binary 25 26#ident "GENERIC-$Revision: 1.114 $" 27 28maxusers 64 29 30options MIPS1 # R2000/R3000 CPUs 31options MIPS3 # R4000/R4400 CPUs 32 33 34# Support for specific models of DECstation 35options DEC_3100 # DECstation 2100, 3100 (kn01) 36options DEC_5100 # DECsystem 5100 (kn230) 37options DEC_3MAX # DECstation 5000/200 (kn02) 38options DEC_3MIN # DECstation 5000/1xx (kn02ba), 5000/150 (kn04) 39options DEC_MAXINE # Personal DECstation 5000/xx (kn02ca) 40options DEC_3MAXPLUS # DECstation 5000/240 (kn03), 5000/260 (kn05) 41 42#options DEC_5400 # DECsystem 5400 (kn210) 43#options DEC_5500 # DECsystem 5500 (kn220) 44#options DEC_5800 # DECsystem 58x0 (kn5800) 45 46# Standard system options 47options DDB # in-kernel debugger 48#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 49options DDB_ONPANIC=0 # don't enter debugger on panic 50#options DIAGNOSTIC # extra kernel debugging checks 51#options DEBUG # extra kernel debugging support 52options COMPAT_43 # compatibility with 4.3BSD binaries 53options KTRACE # system call tracing support 54options SYSTRACE # system call vetting via systrace(1) 55 56options SYSVMSG # System V-like message queues 57options SYSVSEM # System V-like semaphores 58#options SEMMNI=10 # number of semaphore identifiers 59#options SEMMNS=60 # number of semaphores in system 60#options SEMUME=10 # max number of undo entries per process 61#options SEMMNU=30 # number of undo structures in system 62options SYSVSHM # System V-like memory sharing 63#options SHMMAXPGS=1024 # 1024 pages is the default 64 65options LKM # loadable kernel modules 66 67options USERCONF # userconf(4) support 68#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 69 70# Enable experimental buffer queue strategy for better responsiveness under 71# high disk I/O load. Use it with caution - it's not proven to be stable yet. 72#options NEW_BUFQ_STRATEGY 73 74#options SCSIVERBOSE # Verbose SCSI errors 75#options TCVERBOSE # recognize "unknown" TC devices 76 77# Old 4.4BSD/pmax kgdb options 78#options KGDB # support for kernel gdb 79#options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 80#options KGDB_DEV="15*256+0" # device for kernel gdb 81 82options NTP # network time protocol 83 84 85# Filesystem options 86file-system FFS # fast filesystem with user and group quotas 87file-system MFS # memory-based filesystem 88file-system NFS # Sun NFS-compatible filesystem (client) 89file-system LFS # Log-based filesystem (still experimental) 90file-system CD9660 # ISO 9660 + Rock Ridge file system 91file-system FDESC # /dev/fd 92file-system KERNFS # /kern (kernel informational filesystem) 93file-system NULLFS # loopback file system 94file-system OVERLAY # overlay file system 95file-system PORTAL # portal filesystem (still experimental) 96file-system PROCFS # /proc 97file-system UMAPFS # NULLFS + uid and gid remapping 98file-system UNION 99 100options NFSSERVER # Sun NFS-compatible filesystem (server) 101options QUOTA # UFS quotas 102#options FFS_EI # FFS Endian Independant support 103options SOFTDEP # FFS soft updates support. 104# VNODE_OP_NOINLINE will produce smaller and possibly slightly faster kernels 105#options VNODE_OP_NOINLINE # don't inline vnode op calls 106 107# Networking options 108options INET # Internet protocols 109options INET6 # IPV6 110#options IPSEC # IP security 111#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 112#options IPSEC_DEBUG # debug for IP security 113options GATEWAY # IP packet forwarding 114#options MROUTING # Multicast routing support 115#options ISO # OSI networking 116#options TPIP # TPIP 117#options EON # OSI tunneling over IP 118#options CCITT,LLC,HDLC # X.25 119options NETATALK # AppleTalk networking protocols 120options PPP_BSDCOMP # BSD-Compress compression support for PPP 121options PPP_DEFLATE # Deflate compression support for PPP 122options PPP_FILTER # Active filter support for PPP (requires bpf) 123options PFIL_HOOKS # pfil(9) packet filter hooks 124options IPFILTER_LOG # ipmon(8) log support 125#options IPFILTER_DEFAULT_BLOCK # block all packets by default 126#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128# NetBSD backwards compatibility 129#options COMPAT_10 # NetBSD 1.0, (needed for X on 386?) 130#options COMPAT_11 # NetBSD 1.1, EXEC_ELF_NOTELESS 131options COMPAT_12 # NetBSD 1.2 reboot(), EXEC_ELF_NOTELESS 132options COMPAT_13 # NetBSD 1.3 133options COMPAT_14 # NetBSD 1.4 134options COMPAT_16 # NetBSD 1.6 135#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 136 137# Raster console options 138options FONT_BOLD8x16 # Font for fb devices 139options FONT_GALLANT12x22 140 141# pmax specific 142options COMPAT_ULTRIX # Ultrix compatibility 143#options EXEC_AOUT # Old NetBSD/pmax a.out compatibility 144options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 145options HZ=256 # RTC rate required 146 147options NFS_BOOT_DHCP # superset of BOOTP 148 149config netbsd root on ? type ? 150#config nfsnetbsd root on ? type nfs 151 152 153mainbus0 at root 154cpu* at mainbus0 155 156## Peripheral Bus Support (for devices to attach to) 157## ---------------------------------------------------------------------------- 158 159# TURBOchannel bus support 160tc* at mainbus0 161 162# 3MIN, 3MAX+ and MAXINE have IOASIC in system slot 163ioasic0 at tc? 164mcclock* at ioasic? offset ? # DS1287 RTC 165le* at ioasic? offset ? # LANCE 166scc* at ioasic? offset ? # Z85C30 167bba* at ioasic? offset ? # MAXINE baseboard audio 168audio* at bba? 169dtop* at ioasic? offset ? # MAXINE kbd and mouse 170#fdc at ioasic? offset ? # MAXINE floppy disk (not supported) 171asc* at ioasic? offset ? # NCR53C94 SCSI with IOASIC 172 173# 3MAX has TURBOchannel but no IOASIC 174ibus0 at tc? slot ? offset ? # 3MAX system slot 175 176# PMAX, 3MAX and MIPSMATE common devices 177mcclock* at ibus0 addr ? # DS1287 RTC 178dc* at ibus0 addr ? # DC7085 quad line serial device 179 180# TURBOchannel devices 181mfb* at tc? slot ? offset ? # PMAG-A MX Monochrome Framebuffer 182cfb* at tc? slot ? offset ? # PMAG-B CX Color Framebuffer 183#tfb* at tc? slot ? offset ? # PMAG-RO TX True Color Framebuffer 184sfb* at tc? slot ? offset ? # PMAGB-B HX Smart Framebuffer 185px0 at tc? slot ? offset ? # PMAG-C,D,E,F PX family 186#sfbp* at tc? slot ? offset ? # PMAGD HX+ Smart Framebuffer 187xcfb* at tc? slot ? offset ? # PMAG-DV Color Framebuffer at MAXINE 188asc* at tc? slot ? offset ? # PMAZ-A single channel SCSI 189le* at tc? slot ? offset ? # PMAD-A LANCE 190fta* at tc? slot ? offset ? # PMAF-F FDDI 191tcds* at tc? slot ? offset ? # PMAZB/PMAZC dual channel SCSI 192asc* at tcds? chip ? 193 194# PMAX and MIPSMATE 195ibus0 at mainbus0 196pm* at ibus0 addr ? # 3100 onboard fb 197le* at ibus0 addr ? # 3100, 5100 onboard LANCE 198sii* at ibus0 addr ? # DC7061 onboard SCSI 199 200######################################################################### 201# SCSI configuration # 202######################################################################### 203 204scsibus* at sii? 205scsibus* at asc? 206 207sd* at scsibus? target ? lun ? # SCSI disks 208st* at scsibus? target ? lun ? # SCSI tapes 209cd* at scsibus? target ? lun ? # SCSI CD-ROMs 210ch* at scsibus? target ? lun ? # SCSI changer devices 211ss* at scsibus? target ? lun ? # SCSI scanners 212uk* at scsibus? target ? lun ? # unknown SCSI 213 214######################################################################### 215# Pseudo-devices # 216######################################################################### 217 218pseudo-device loop 1 # network loopback 219pseudo-device sl 4 # serial-line IP ports 220pseudo-device ppp 2 # serial-line IP ports 221pseudo-device pppoe # PPP over Ethernet (RFC 2516) 222pseudo-device pty # pseudo-terminals 223pseudo-device bpfilter 16 # packet filter ports 224pseudo-device ipfilter # IP filter, NAT 225#pseudo-device gre 2 # generic L3 over IP tunnel 226pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 227#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 228#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 229pseudo-device vlan # IEEE 802.1q encapsulation 230pseudo-device bridge # simple inter-network bridging 231#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 232 233pseudo-device vnd 4 # virtual disk ick 234pseudo-device ccd 4 # concatenated disks 235#pseudo-device cgd 4 # cryptographic disk devices 236pseudo-device raid 8 # RAIDframe disk driver 237options RAID_AUTOCONFIG # auto-configuration of RAID components 238# Options to enable various other RAIDframe RAID types. 239#options RF_INCLUDE_EVENODD=1 240#options RF_INCLUDE_RAID5_RS=1 241#options RF_INCLUDE_PARITYLOGGING=1 242#options RF_INCLUDE_CHAINDECLUSTER=1 243#options RF_INCLUDE_INTERDECLUSTER=1 244#options RF_INCLUDE_PARITY_DECLUSTERING=1 245#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 246 247pseudo-device rasterconsole 1 # NB: raster console requires "fb" 248pseudo-device fb 3 # up to 3 framebuffers 249 250pseudo-device rnd # /dev/random and in-kernel generator 251pseudo-device clockctl # user control of clock subsystem 252pseudo-device ksyms # /dev/ksyms 253