1# $NetBSD: GENERIC,v 1.68 2002/11/22 12:21:04 wiz 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: 1.68 $" 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 48# Enable experimental buffer queue strategy for better responsiveness under 49# high disk I/O load. Use it with caution - it's not proven to be stable yet. 50#options NEW_BUFQ_STRATEGY 51 52options DEBUG # kernel debugging code 53options DIAGNOSTIC # extra kernel sanity checking 54 55# Which kernel debugger? Uncomment either this: 56options DDB 57options DDB_HISTORY_SIZE=100 # enable history editing in DDB 58 59# ... or these for KGDB (gdb remote target) 60#makeoptions DEBUG="-g" # debugging symbols for gdb 61#options KGDB # support for kernel gdb 62#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 63#options KGDB_DEVRATE=9600 # baud rate 64 65# Other debugging options 66options KMEMSTATS # kernel memory statistics (vmstat -m) 67#options PMAP_DEBUG 68options SCSIDEBUG 69options SCSIVERBOSE # Verbose SCSI errors 70options SWAPDEBUG 71 72# Compatibility options 73options COMPAT_43 # and 4.3BSD and ... 74options COMPAT_44 # and 4.4BSD and ... 75options COMPAT_09 # NetBSD 0.9 76options COMPAT_10 # NetBSD 1.0 77options COMPAT_11 # NetBSD 1.1 78options COMPAT_12 # NetBSD 1.2 79options COMPAT_13 # NetBSD 1.3 80options COMPAT_14 # NetBSD 1.4 81 82#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 83 84options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 85options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 86options COMPAT_SUNOS # can run SunOS 4.1.1 executables 87#options COMPAT_SVR4 # can run SVR4 executables 88#options COMPAT_LINUX # can run Linux/m68k executables 89options COMPAT_AOUT_M68K # support for NetBSD a.out executables 90options EXEC_AOUT # support for a.out executables 91 92# File systems 93file-system FFS # UFS 94#file-system EXT2FS # second extended file system (linux) 95#file-system LFS # log-structured file system 96file-system MFS # memory file system 97file-system NFS # Network File System client 98#file-system CD9660 # ISO 9660 + Rock Ridge file system 99#file-system MSDOSFS # MS-DOS file system 100file-system FDESC # /dev/fd 101file-system KERNFS # /kern 102file-system NULLFS # loopback file system 103file-system OVERLAY # overlay file system 104file-system PORTAL # portal filesystem (still experimental) 105file-system PROCFS # /proc 106file-system UMAPFS # NULLFS + uid and gid remapping 107file-system UNION # union file system 108 109options NFSSERVER # nfs server support 110#options QUOTA # FFS quotas 111#options SOFTDEP # FFS soft updates support. 112#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 113 # immutable) behave as system flags. 114 115# Networking options 116options GATEWAY # packet forwarding 117options INET # IP + ICMP + TCP + UDP 118options INET6 # IPV6 119#options IPSEC # IP security 120#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 121#options IPSEC_DEBUG # debug for IP security 122#options MROUTING # IP multicast routing 123#options NS # XNS 124#options NSIP # XNS tunneling over IP 125#options ISO,TPIP # OSI 126#options EON # OSI tunneling over IP 127#options CCITT,LLC,HDLC # X.25 128#options NETATALK # AppleTalk networking protocols 129options PPP_BSDCOMP # BSD-Compress compression support for PPP 130options PPP_DEFLATE # Deflate compression support for PPP 131options PPP_FILTER # Active filter support for PPP (requires bpf) 132options PFIL_HOOKS # pfil(9) packet filter hooks 133#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135# NeXT specific options 136options M68040 137options M68030 138options FPSP 139#options FPU_EMULATE 140 141options ZS_CONSOLE_ABORT # drop to debugger on break 142#options SERCONSOLE # use serial console 143 144options NFS_BOOT_BOOTP 145options NFS_BOOT_DHCP 146 147# wscons options 148options RCONS_2BPP # necessary for nextdisplay 149options RCONS_16BPP # necessary for color nextdisplay 150#options WSEMUL_SUN # sun terminal emulation 151options WSEMUL_VT100 # VT100 / VT220 emulation 152options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 153options WSDISPLAY_COMPAT_USL # VT handling 154options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 155# see dev/wskbdmap_next.h for implemented layouts 156#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 157 158config netbsd root on ? type ? 159 160# 161# Device configuration 162# 163 164# The root node: 165mainbus0 at root 166 167#fpu0 at mainbus? 168 169# device space 170intio0 at mainbus? 171 172nextkbd0 at intio? ipl 3 173nextdisplay0 at mainbus? 174 175wsdisplay* at nextdisplay? console ? 176wskbd* at nextkbd? console ? 177 178# INTIO 179nextdma* at intio? ipl 6 180 181zsc0 at intio? ipl 5 182#zsc1 at intio? ipl 5 183 184xe* at intio? ipl 3 # ethernet 185 186esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 187 188# 189# Serial ports 190# 191zstty0 at zsc0 channel 0 # ttya 192zstty1 at zsc0 channel 1 # ttyb 193 194# SCSI bus support 195scsibus* at scsi? 196 197# SCSI devices 198sd* at scsibus? target ? lun ? # SCSI disk drives 199st* at scsibus? target ? lun ? # SCSI tape drives 200cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 201ch* at scsibus? target ? lun ? # SCSI autochangers 202se* at scsibus? target ? lun ? # SCSI ethernet 203ss* at scsibus? target ? lun ? # SCSI scanners 204uk* at scsibus? target ? lun ? # SCSI unknown 205 206 207# Memory-disk drivers 208pseudo-device md 2 209 210# Misc. 211pseudo-device loop 1 # network loopback 212pseudo-device bpfilter 8 # packet filter 213pseudo-device sl 2 # CSLIP 214pseudo-device ppp 2 # PPP 215pseudo-device pppoe # PPP over Ethernet (RFC 2516) 216pseudo-device tun 2 # network tunneling over tty 217#pseudo-device gre 2 # generic L3 over IP tunnel 218pseudo-device ipfilter # ip filter 219pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 220#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 221#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 222pseudo-device vlan # IEEE 802.1q encapsulation 223pseudo-device bridge # simple inter-network bridging 224pseudo-device rnd # /dev/random and in-kernel generator 225#pseudo-device wsmux # mouse & keyboard multiplexor 226 227pseudo-device pty # pseudo-terminals 228pseudo-device vnd 4 # paging to files 229#pseudo-device raid 8 # RAIDframe disk driver 230#options RAID_AUTOCONFIG # auto-configuration of RAID components 231# Options to enable various other RAIDframe RAID types. 232# options RF_INCLUDE_EVENODD=1 233# options RF_INCLUDE_RAID5_RS=1 234# options RF_INCLUDE_PARITYLOGGING=1 235# options RF_INCLUDE_CHAINDECLUSTER=1 236# options RF_INCLUDE_INTERDECLUSTER=1 237# options RF_INCLUDE_PARITY_DECLUSTERING=1 238# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 239pseudo-device ccd 4 # concatenated disks 240pseudo-device clockctl # user control of clock subsystem 241