GENERIC revision 1.53
1# $NetBSD: GENERIC,v 1.53 2002/01/27 13:23:22 jdolecek 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: 1.53 $" 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#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 43 44options DEBUG # kernel debugging code 45options DIAGNOSTIC # extra kernel sanity checking 46 47# Which kernel debugger? Uncomment either this: 48options DDB 49options DDB_HISTORY_SIZE=100 # enable history editing in DDB 50 51# ... or these for KGDB (gdb remote target) 52#makeoptions DEBUG="-g" # debugging symbols for gdb 53#options KGDB # support for kernel gdb 54#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 55#options KGDB_DEVRATE=9600 # baud rate 56 57# Other debugging options 58options KMEMSTATS # kernel memory statistics (vmstat -m) 59#options PMAP_DEBUG 60options SCSIDEBUG 61options SCSIVERBOSE # Verbose SCSI errors 62options SWAPDEBUG 63 64# Compatibility options 65options COMPAT_43 # and 4.3BSD and ... 66options COMPAT_44 # and 4.4BSD and ... 67options COMPAT_09 # NetBSD 0.9 68options COMPAT_10 # NetBSD 1.0 69options COMPAT_11 # NetBSD 1.1 70options COMPAT_12 # NetBSD 1.2 71options COMPAT_13 # NetBSD 1.3 72options COMPAT_14 # NetBSD 1.4 73 74#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 75 76options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 77options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 78options COMPAT_SUNOS # can run SunOS 4.1.1 executables 79#options COMPAT_SVR4 # can run SVR4 executables 80#options COMPAT_LINUX # can run Linux/m68k executables 81options COMPAT_AOUT_M68K # support for NetBSD a.out executables 82options EXEC_AOUT # support for a.out executables 83 84# File systems 85#file-system FFS # UFS 86#file-system EXT2FS # second extended file system (linux) 87#file-system LFS # log-structured file system 88file-system MFS # memory file system 89file-system NFS # Network File System client 90#file-system CD9660 # ISO 9660 + Rock Ridge file system 91#file-system MSDOSFS # MS-DOS file system 92file-system FDESC # /dev/fd 93file-system KERNFS # /kern 94file-system NULLFS # loopback file system 95file-system OVERLAY # overlay file system 96file-system PORTAL # portal filesystem (still experimental) 97file-system PROCFS # /proc 98file-system UMAPFS # NULLFS + uid and gid remapping 99file-system UNION # union file system 100 101options NFSSERVER # nfs server support 102options QUOTA # FFS quotas 103options SOFTDEP # FFS soft updates support. 104#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 105 # immutable) behave as system flags. 106 107# Networking options 108options GATEWAY # packet forwarding 109options INET # IP + ICMP + TCP + UDP 110options INET6 # IPV6 111#options IPSEC # IP security 112#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 113#options IPSEC_DEBUG # debug for IP security 114#options MROUTING # IP multicast routing 115#options NS # XNS 116#options NSIP # XNS tunneling over IP 117#options ISO,TPIP # OSI 118#options EON # OSI tunneling over IP 119#options CCITT,LLC,HDLC # X.25 120#options NETATALK # AppleTalk networking protocols 121options PPP_BSDCOMP # BSD-Compress compression support for PPP 122options PPP_DEFLATE # Deflate compression support for PPP 123options PPP_FILTER # Active filter support for PPP (requires bpf) 124options PFIL_HOOKS # pfil(9) packet filter hooks 125#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 126 127# NeXT specific options 128options M68040 129#options M68030 130options FPSP 131#options FPU_EMULATE 132 133options ZS_CONSOLE_ABORT # drop to debugger on break 134#options SERCONSOLE # use serial console 135 136options NFS_BOOT_BOOTP 137options NFS_BOOT_DHCP 138 139# wscons options 140options RCONS_2BPP # necessary for nextdisplay 141options RCONS_16BPP # necessary for color nextdisplay 142#options WSEMUL_SUN # sun terminal emulation 143options WSEMUL_VT100 # VT100 / VT220 emulation 144options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 145options WSDISPLAY_COMPAT_USL # VT handling 146options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 147# see dev/wskbdmap_next.h for implemented layouts 148#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 149 150config netbsd root on ? type ? 151 152# 153# Device configuration 154# 155 156# The root node: 157mainbus0 at root 158 159#fpu0 at mainbus? 160 161# device space 162intio0 at mainbus? 163 164nextkbd0 at intio? ipl 3 165nextdisplay0 at mainbus? 166 167wsdisplay* at nextdisplay? console ? 168wskbd* at nextkbd? console ? 169 170# INTIO 171zsc0 at intio? ipl 5 172#zsc1 at intio? ipl 5 173 174xe* at intio? ipl 3 # ethernet 175 176#esp0 at intio? ipl 3 flags 0xff00 # Turn off sync negotiation 177 178# 179# Serial ports 180# 181zstty0 at zsc0 channel 0 # ttya 182zstty1 at zsc0 channel 1 # ttyb 183 184# SCSI bus support 185#scsibus* at scsi? 186 187# SCSI devices 188#sd* at scsibus? target ? lun ? # SCSI disk drives 189#st* at scsibus? target ? lun ? # SCSI tape drives 190#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 191#ch* at scsibus? target ? lun ? # SCSI autochangers 192#se* at scsibus? target ? lun ? # SCSI ethernet 193#ss* at scsibus? target ? lun ? # SCSI scanners 194#uk* at scsibus? target ? lun ? # SCSI unknown 195 196 197# Memory-disk drivers 198pseudo-device md 2 199 200# Misc. 201pseudo-device loop 1 # network loopback 202pseudo-device bpfilter 8 # packet filter 203pseudo-device sl 2 # CSLIP 204pseudo-device ppp 2 # PPP 205pseudo-device pppoe # PPP over Ethernet (RFC 2516) 206pseudo-device tun 2 # network tunneling over tty 207#pseudo-device gre 2 # generic L3 over IP tunnel 208pseudo-device ipfilter # ip filter 209pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 210#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 211#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 212pseudo-device vlan # IEEE 802.1q encapsulation 213pseudo-device bridge # simple inter-network bridging 214pseudo-device rnd # /dev/random and in-kernel generator 215#pseudo-device wsmux # mouse & keyboard multiplexor 216 217pseudo-device pty # pseudo-terminals 218pseudo-device vnd 4 # paging to files 219#pseudo-device raid 8 # RAIDframe disk driver 220#options RAID_AUTOCONFIG # auto-configuration of RAID components 221# Options to enable various other RAIDframe RAID types. 222# options RF_INCLUDE_EVENODD=1 223# options RF_INCLUDE_RAID5_RS=1 224# options RF_INCLUDE_PARITYLOGGING=1 225# options RF_INCLUDE_CHAINDECLUSTER=1 226# options RF_INCLUDE_INTERDECLUSTER=1 227# options RF_INCLUDE_PARITY_DECLUSTERING=1 228# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 229pseudo-device ccd 4 # concatenated disks 230