GENERIC revision 1.51
1# $NetBSD: GENERIC,v 1.51 2001/12/28 12:21:59 martin 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 23#ident "GENERIC-$Revision: 1.51 $" 24 25# Needs to be set per system. i.e change these as you see fit 26maxusers 16 27 28# Standard system options 29options KTRACE # system call tracing 30options SYSVMSG # System V message queues 31options SYSVSEM # System V semaphores 32#options SEMMNI=10 # number of semaphore identifiers 33#options SEMMNS=60 # number of semaphores in system 34#options SEMUME=10 # max number of undo entries per process 35#options SEMMNU=30 # number of undo structures in system 36options SYSVSHM # System V shared memory 37#options SHMMAXPGS=1024 # 1024 pages is the default 38 39options LKM # loadable kernel modules 40options INSECURE # disable kernel security level 41options UCONSOLE # Allow non-root TIOCCONS 42 43options DEBUG # kernel debugging code 44options DIAGNOSTIC # extra kernel sanity checking 45 46# Which kernel debugger? Uncomment either this: 47options DDB 48options DDB_HISTORY_SIZE=100 # enable history editing in DDB 49 50# ... or these for KGDB (gdb remote target) 51#makeoptions DEBUG="-g" # debugging symbols for gdb 52#options KGDB # support for kernel gdb 53#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 54#options KGDB_DEVRATE=9600 # baud rate 55 56# Other debugging options 57options KMEMSTATS # kernel memory statistics (vmstat -m) 58#options PMAP_DEBUG 59options SCSIDEBUG 60options SCSIVERBOSE # Verbose SCSI errors 61options SWAPDEBUG 62 63# Compatibility options 64options COMPAT_43 # and 4.3BSD and ... 65options COMPAT_44 # and 4.4BSD and ... 66options COMPAT_09 # NetBSD 0.9 67options COMPAT_10 # NetBSD 1.0 68options COMPAT_11 # NetBSD 1.1 69options COMPAT_12 # NetBSD 1.2 70options COMPAT_13 # NetBSD 1.3 71options COMPAT_14 # NetBSD 1.4 72 73#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 74 75options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 76options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 77options COMPAT_SUNOS # can run SunOS 4.1.1 executables 78#options COMPAT_SVR4 # can run SVR4 executables 79#options COMPAT_LINUX # can run Linux/m68k executables 80options COMPAT_AOUT_M68K # support for NetBSD a.out executables 81options EXEC_AOUT # support for a.out executables 82 83# File systems 84#file-system FFS # UFS 85#file-system EXT2FS # second extended file system (linux) 86#file-system LFS # log-structured file system 87file-system MFS # memory file system 88file-system NFS # Network File System client 89#file-system CD9660 # ISO 9660 + Rock Ridge file system 90#file-system MSDOSFS # MS-DOS file system 91file-system FDESC # /dev/fd 92file-system KERNFS # /kern 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 # union file system 99 100options NFSSERVER # nfs server support 101options QUOTA # FFS quotas 102options SOFTDEP # FFS soft updates support. 103#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 104 # immutable) behave as system flags. 105 106# Networking options 107options GATEWAY # packet forwarding 108options INET # IP + ICMP + TCP + UDP 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 113#options MROUTING # IP multicast routing 114#options NS # XNS 115#options NSIP # XNS tunneling over IP 116#options ISO,TPIP # OSI 117#options EON # OSI tunneling over IP 118#options CCITT,LLC,HDLC # X.25 119#options 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 124#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 125 126# NeXT specific options 127options M68040 128#options M68030 129options FPSP 130#options FPU_EMULATE 131 132options ZS_CONSOLE_ABORT # drop to debugger on break 133#options SERCONSOLE # use serial console 134 135options NFS_BOOT_BOOTP 136options NFS_BOOT_DHCP 137 138# wscons options 139options RCONS_2BPP # necessary for nextdisplay 140options RCONS_16BPP # necessary for color nextdisplay 141#options WSEMUL_SUN # sun terminal emulation 142options WSEMUL_VT100 # VT100 / VT220 emulation 143options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 144options WSDISPLAY_COMPAT_USL # VT handling 145options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 146# see dev/wskbdmap_next.h for implemented layouts 147#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 148 149config netbsd root on ? type ? 150 151# 152# Device configuration 153# 154 155# The root node: 156mainbus0 at root 157 158#fpu0 at mainbus? 159 160# device space 161intio0 at mainbus? 162 163nextkbd0 at intio? ipl 3 164nextdisplay0 at mainbus? 165 166wsdisplay* at nextdisplay? console ? 167wskbd* at nextkbd? console ? 168 169# INTIO 170zsc0 at intio? ipl 5 171#zsc1 at intio? ipl 5 172 173xe* at intio? ipl 3 # ethernet 174 175#esp0 at intio? ipl 3 flags 0xff00 # Turn off sync negotiation 176 177# 178# Serial ports 179# 180zstty0 at zsc0 channel 0 # ttya 181zstty1 at zsc0 channel 1 # ttyb 182 183# SCSI bus support 184#scsibus* at scsi? 185 186# SCSI devices 187#sd* at scsibus? target ? lun ? # SCSI disk drives 188#st* at scsibus? target ? lun ? # SCSI tape drives 189#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 190#ch* at scsibus? target ? lun ? # SCSI autochangers 191#se* at scsibus? target ? lun ? # SCSI ethernet 192#ss* at scsibus? target ? lun ? # SCSI scanners 193#uk* at scsibus? target ? lun ? # SCSI unknown 194 195 196# Memory-disk drivers 197pseudo-device md 2 198 199# Misc. 200pseudo-device loop 1 # network loopback 201pseudo-device bpfilter 8 # packet filter 202pseudo-device sl 2 # CSLIP 203pseudo-device ppp 2 # PPP 204pseudo-device pppoe # PPP over Ethernet (RFC 2516) 205pseudo-device tun 2 # network tunneling over tty 206#pseudo-device gre 2 # generic L3 over IP tunnel 207pseudo-device ipfilter # ip filter 208pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 209#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 210#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 211pseudo-device vlan # IEEE 802.1q encapsulation 212pseudo-device bridge # simple inter-network bridging 213pseudo-device rnd # /dev/random and in-kernel generator 214#pseudo-device wsmux # mouse & keyboard multiplexor 215 216pseudo-device pty # pseudo-terminals 217pseudo-device vnd 4 # paging to files 218#pseudo-device raid 4 # RAIDframe disk driver 219#options RAID_AUTOCONFIG # auto-configuration of RAID components 220pseudo-device ccd 4 # concatenated disks 221