GENERIC revision 1.66
1# $NetBSD: GENERIC,v 1.66 2002/10/06 02:11:59 provos 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/next68k/conf/std.next68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.66 $" 26 27# Needs to be set per system. i.e change these as you see fit 28maxusers 16 29 30# Standard system options 31options KTRACE # system call tracing 32options SYSTRACE # system call vetting via systrace(1) 33options SYSVMSG # System V message queues 34options SYSVSEM # System V semaphores 35#options SEMMNI=10 # number of semaphore identifiers 36#options SEMMNS=60 # number of semaphores in system 37#options SEMUME=10 # max number of undo entries per process 38#options SEMMNU=30 # number of undo structures in system 39options SYSVSHM # System V shared memory 40#options SHMMAXPGS=1024 # 1024 pages is the default 41 42options LKM # loadable kernel modules 43options INSECURE # disable kernel security level 44options UCONSOLE # Allow non-root TIOCCONS 45options USERCONF # userconf(4) support 46#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 47 48options DEBUG # kernel debugging code 49options DIAGNOSTIC # extra kernel sanity checking 50 51# Which kernel debugger? Uncomment either this: 52options DDB 53options DDB_HISTORY_SIZE=100 # enable history editing in DDB 54 55# ... or these for KGDB (gdb remote target) 56#makeoptions DEBUG="-g" # debugging symbols for gdb 57#options KGDB # support for kernel gdb 58#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 59#options KGDB_DEVRATE=9600 # baud rate 60 61# Other debugging options 62options KMEMSTATS # kernel memory statistics (vmstat -m) 63#options PMAP_DEBUG 64options SCSIDEBUG 65options SCSIVERBOSE # Verbose SCSI errors 66options SWAPDEBUG 67 68# Compatibility options 69options COMPAT_43 # and 4.3BSD and ... 70options COMPAT_44 # and 4.4BSD and ... 71options COMPAT_09 # NetBSD 0.9 72options COMPAT_10 # NetBSD 1.0 73options COMPAT_11 # NetBSD 1.1 74options COMPAT_12 # NetBSD 1.2 75options COMPAT_13 # NetBSD 1.3 76options COMPAT_14 # NetBSD 1.4 77 78#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 79 80options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 81options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 82options COMPAT_SUNOS # can run SunOS 4.1.1 executables 83#options COMPAT_SVR4 # can run SVR4 executables 84#options COMPAT_LINUX # can run Linux/m68k executables 85options COMPAT_AOUT_M68K # support for NetBSD a.out executables 86options EXEC_AOUT # support for a.out executables 87 88# File systems 89file-system FFS # UFS 90#file-system EXT2FS # second extended file system (linux) 91#file-system LFS # log-structured file system 92file-system MFS # memory file system 93file-system NFS # Network File System client 94#file-system CD9660 # ISO 9660 + Rock Ridge file system 95#file-system MSDOSFS # MS-DOS file system 96file-system FDESC # /dev/fd 97file-system KERNFS # /kern 98file-system NULLFS # loopback file system 99file-system OVERLAY # overlay file system 100file-system PORTAL # portal filesystem (still experimental) 101file-system PROCFS # /proc 102file-system UMAPFS # NULLFS + uid and gid remapping 103file-system UNION # union file system 104 105options NFSSERVER # nfs server support 106#options QUOTA # FFS quotas 107#options SOFTDEP # FFS soft updates support. 108#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 109 # immutable) behave as system flags. 110 111# Networking options 112options GATEWAY # packet forwarding 113options INET # IP + ICMP + TCP + UDP 114options INET6 # IPV6 115#options IPSEC # IP security 116#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 117#options IPSEC_DEBUG # debug for IP security 118#options MROUTING # IP multicast routing 119#options NS # XNS 120#options NSIP # XNS tunneling over IP 121#options ISO,TPIP # OSI 122#options EON # OSI tunneling over IP 123#options CCITT,LLC,HDLC # X.25 124#options NETATALK # AppleTalk networking protocols 125options PPP_BSDCOMP # BSD-Compress compression support for PPP 126options PPP_DEFLATE # Deflate compression support for PPP 127options PPP_FILTER # Active filter support for PPP (requires bpf) 128options PFIL_HOOKS # pfil(9) packet filter hooks 129#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 130 131# NeXT specific options 132options M68040 133options M68030 134options FPSP 135#options FPU_EMULATE 136 137options ZS_CONSOLE_ABORT # drop to debugger on break 138#options SERCONSOLE # use serial console 139 140options NFS_BOOT_BOOTP 141options NFS_BOOT_DHCP 142 143# wscons options 144options RCONS_2BPP # necessary for nextdisplay 145options RCONS_16BPP # necessary for color nextdisplay 146#options WSEMUL_SUN # sun terminal emulation 147options WSEMUL_VT100 # VT100 / VT220 emulation 148options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 149options WSDISPLAY_COMPAT_USL # VT handling 150options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 151# see dev/wskbdmap_next.h for implemented layouts 152#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 153 154config netbsd root on ? type ? 155 156# 157# Device configuration 158# 159 160# The root node: 161mainbus0 at root 162 163#fpu0 at mainbus? 164 165# device space 166intio0 at mainbus? 167 168nextkbd0 at intio? ipl 3 169nextdisplay0 at mainbus? 170 171wsdisplay* at nextdisplay? console ? 172wskbd* at nextkbd? console ? 173 174# INTIO 175nextdma* at intio? ipl 6 176 177zsc0 at intio? ipl 5 178#zsc1 at intio? ipl 5 179 180xe* at intio? ipl 3 # ethernet 181 182esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 183 184# 185# Serial ports 186# 187zstty0 at zsc0 channel 0 # ttya 188zstty1 at zsc0 channel 1 # ttyb 189 190# SCSI bus support 191scsibus* at scsi? 192 193# SCSI devices 194sd* at scsibus? target ? lun ? # SCSI disk drives 195st* at scsibus? target ? lun ? # SCSI tape drives 196cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 197ch* at scsibus? target ? lun ? # SCSI autochangers 198se* at scsibus? target ? lun ? # SCSI ethernet 199ss* at scsibus? target ? lun ? # SCSI scanners 200uk* at scsibus? target ? lun ? # SCSI unknown 201 202 203# Memory-disk drivers 204pseudo-device md 2 205 206# Misc. 207pseudo-device loop 1 # network loopback 208pseudo-device bpfilter 8 # packet filter 209pseudo-device sl 2 # CSLIP 210pseudo-device ppp 2 # PPP 211pseudo-device pppoe # PPP over Ethernet (RFC 2516) 212pseudo-device tun 2 # network tunneling over tty 213#pseudo-device gre 2 # generic L3 over IP tunnel 214pseudo-device ipfilter # ip filter 215pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 216#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 217#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 218pseudo-device vlan # IEEE 802.1q encapsulation 219pseudo-device bridge # simple inter-network bridging 220pseudo-device rnd # /dev/random and in-kernel generator 221#pseudo-device wsmux # mouse & keyboard multiplexor 222 223pseudo-device pty # pseudo-terminals 224pseudo-device vnd 4 # paging to files 225#pseudo-device raid 8 # RAIDframe disk driver 226#options RAID_AUTOCONFIG # auto-configuration of RAID components 227# Options to enable various other RAIDframe RAID types. 228# options RF_INCLUDE_EVENODD=1 229# options RF_INCLUDE_RAID5_RS=1 230# options RF_INCLUDE_PARITYLOGGING=1 231# options RF_INCLUDE_CHAINDECLUSTER=1 232# options RF_INCLUDE_INTERDECLUSTER=1 233# options RF_INCLUDE_PARITY_DECLUSTERING=1 234# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 235pseudo-device ccd 4 # concatenated disks 236pseudo-device clockctl # user control of clock subsystem 237