GENERIC revision 1.49
1# $NetBSD: GENERIC,v 1.49 2004/06/18 15:04:05 christos 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/news68k/conf/std.news68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.49 $" 26 27maxusers 8 28 29options news1200 # news1200 support 30options news1700 # news1[4567]00 support 31options CPU_SINGLE # Will IOP be supported eventually? 32#options FPU_EMULATE 33 34# Standard system options 35options NTP # NTP phase/frequency locked loop 36options KTRACE # system call tracing support 37options SYSTRACE # system call vetting via systrace(1) 38options SYSVMSG # System V message queues 39options SYSVSEM # System V semaphores 40#options SEMMNI=10 # number of semaphore identifiers 41#options SEMMNS=60 # number of semaphores in system 42#options SEMUME=10 # max number of undo entries per process 43#options SEMMNU=30 # number of undo structures in system 44options SYSVSHM # System V shared memory 45#options SHMMAXPGS=1024 # 1024 pages is the default 46options LKM # loadable kernel modules 47options USERCONF # userconf(4) support 48#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 49 50# Enable experimental buffer queue strategy for better responsiveness under 51# high disk I/O load. Use it with caution - it's not proven to be stable yet. 52#options NEW_BUFQ_STRATEGY 53 54# Debugging options 55#options DIAGNOSTIC # extra kernel sanity checking 56#options DEBUG # extra kernel debugging support 57#options KMEMSTATS # kernel memory statistics (vmstat -m) 58options DDB # kernel dynamic debugger 59#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 60#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 61options SCSIVERBOSE # Verbose SCSI errors 62#options SCSIDEBUG # extra SCSI debugging support 63#makeoptions DEBUG="-g" # compile full symbol table 64 65# Compatibility options 66options COMPAT_43 # compatibility with 4.3BSD binaries 67options COMPAT_12 # NetBSD 1.2 binary compatibility 68options COMPAT_13 # NetBSD 1.3 binary compatibility 69options COMPAT_14 # NetBSD 1.4 binary compatibility 70options COMPAT_15 # NetBSD 1.5 binary compatibility 71options COMPAT_16 # NetBSD 1.6 binary compatibility 72options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 73 74#options COMPAT_SVR4 # binary compatibility with SVR4 75options COMPAT_SUNOS # binary compatibility with SunOS 76#options COMPAT_LINUX # binary compatibllity with Linux/m68k 77 78#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 79 80# Filesystem options 81file-system FFS # Berkeley Fast Filesystem 82file-system LFS # log-structured file system 83file-system NFS # Sun NFS-compatible filesystem client 84file-system MFS # memory-based filesystem 85file-system CD9660 # ISO 9660 + Rock Ridge file system 86file-system MSDOSFS # MS-DOS FAT file system 87file-system KERNFS # /kern 88file-system PROCFS # /proc 89file-system FDESC # /dev/fd/* 90file-system NULLFS # loopback file system 91file-system OVERLAY # overlay file system 92file-system PORTAL # portal filesystem (still experimental) 93file-system UMAPFS # NULLFS + uid and gid remapping 94file-system UNION # union file system 95#file-system CODA # Coda File System; also needs vcode (below) 96 97options NFSSERVER # nfs server support 98options QUOTA # ffs quotas 99#options FFS_EI # ffs endian independant support 100options SOFTDEP # ffs soft updates support 101 102# Networking options 103options INET # Internet protocols 104options INET6 # IPV6 105#options IPSEC # IP security 106#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 107#options IPSEC_DEBUG # debug for IP security 108#options GATEWAY # IP packet forwarding 109#options MROUTING # IP multicast routing 110#options NS # XNS 111#options NSIP # XNS tunneling over IP 112#options ISO,TPIP # OSI 113#options EON # OSI tunneling over IP 114#options CCITT,LLC,HDLC # X.25 115#options NETATALK # AppleTalk networking protocols 116options PPP_BSDCOMP # BSD-Compress compression support for PPP 117options PPP_DEFLATE # Deflate compression support for PPP 118options PPP_FILTER # Active filter support for PPP (requires bpf) 119options PFIL_HOOKS # pfil(9) packet filter hooks 120options IPFILTER_LOG # ipmon(8) log support 121#options IPFILTER_DEFAULT_BLOCK # block all packets by default 122#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 123 124options NFS_BOOT_BOOTPARAM 125options NFS_BOOT_DHCP 126 127config netbsd root on ? type ? 128#config netbsd root on ? type nfs 129 130# 131# device declarations 132# 133 134mainbus0 at root 135 136# NEWS HYPER-BUS 137hb0 at mainbus0 systype NEWS1700 138hb1 at mainbus0 systype NEWS1200 139 140# interval timer 141timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 142timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 143 144# MK48T02 TOD clock 145mkclock0 at hb0 addr 0xe0d80000 # news1700 146mkclock0 at hb1 addr 0xe1420000 # news1200 147 148# onboard LANCE ethernet 149le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 150le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 151 152# keyboard/mouse 153kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 154kb0 at kbc0 # news1700 155ms0 at kbc0 # news1700 156 157kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 158ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 159 160wskbd* at kb? 161wsmouse* at ms? 162 163# onboard z8530 SCC 164zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 165zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 166zstty0 at zsc0 channel 0 167zstty1 at zsc0 channel 1 168 169# Frame buffer devices; not yet 170#fb0 at hb0 addr 0xf0700000 # NWB225 171#fb1 at hb0 addr 0xf0f00000 # NWB512 172 173# onboard uPD72067 FDC; not yet 174#fdc0 at hb0 addr 0xe0c80000 ipl 3 175#fd* at fdc0 176 177# onboard CXD1180 SCSI controller 178# 179# This driver has several flags which may be enabled using 180# the "flags" directive. Valid flags are: 181# 182# 0x000ff Set (1<<target) to disable disconnect/reselect 183# 0x0ff00 Set (1<<(target+8)) to disable parity checking 184# 0x10000 Set this bit to disable DMA interrupts (poll) 185# 0x20000 Set this bit to disable DMA entirely (use PIO) 186# 187# For example: "flags 0x1000f" would disable DMA interrupts, 188# and disable disconnect/reselect for targets 0-3 189# 190si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0xf 191scsibus* at si0 192 193sd* at scsibus? target ? lun ? # SCSI disks 194st* at scsibus? target ? lun ? # SCSI tapes 195cd* at scsibus? target ? lun ? # SCSI CD-ROMs 196ch* at scsibus? target ? lun ? # SCSI changer devices 197ss* at scsibus? target ? lun ? # SCSI scanners 198uk* at scsibus? target ? lun ? # unknown SCSI devices 199 200# Misc. 201pseudo-device loop # loopback interface; required 202pseudo-device pty # pseudo-terminals 203pseudo-device md 1 # memory disk device 204pseudo-device vnd 4 # disk-like interface to files 205pseudo-device ccd 4 # concatenated and striped disks 206#pseudo-device cgd 4 # cryptographic disk devices 207pseudo-device raid 8 # RAIDframe disk driver 208#options RAID_AUTOCONFIG # auto-configuration of RAID components 209# Options to enable various other RAIDframe RAID types. 210# options RF_INCLUDE_EVENODD=1 211# options RF_INCLUDE_RAID5_RS=1 212# options RF_INCLUDE_PARITYLOGGING=1 213# options RF_INCLUDE_CHAINDECLUSTER=1 214# options RF_INCLUDE_INTERDECLUSTER=1 215# options RF_INCLUDE_PARITY_DECLUSTERING=1 216# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 217pseudo-device sl 2 # SLIP interfaces 218pseudo-device ppp 2 # PPP interfaces 219pseudo-device pppoe # PPP over Ethernet (RFC 2516) 220pseudo-device tun 4 # Network "tunnel" device 221pseudo-device gre 2 # generic L3 over IP tunnel 222pseudo-device bpfilter 16 # Berkeley Packet Filter 223pseudo-device ipfilter # ip filter 224pseudo-device strip 1 # Starmode Radio IP (Metricom) 225pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 226#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 227#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 228pseudo-device vlan # IEEE 802.1q encapsulation 229pseudo-device bridge # simple inter-network bridging 230#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 231pseudo-device rnd # /dev/random and in-kernle generator 232#pseudo-device vcoda 4 # coda minicache <-> venus comm. 233pseudo-device clockctl # user control of clock subsystem 234pseudo-device ksyms # /dev/ksyms 235