GENERIC revision 1.77
1# $NetBSD: GENERIC,v 1.77 2006/02/05 05:01:56 cube 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: 1.77 $" 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 P1003_1B_SEMAPHORE # p1003.1b semaphore support 47options LKM # loadable kernel modules 48options USERCONF # userconf(4) support 49#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 50options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 51 52# Enable experimental buffer queue strategy for better responsiveness under 53# high disk I/O load. Use it with caution - it's not proven to be stable yet. 54#options BUFQ_READPRIO 55#options BUFQ_PRIOCSCAN 56 57# Debugging options 58#options DIAGNOSTIC # extra kernel sanity checking 59#options DEBUG # extra kernel debugging support 60#options KMEMSTATS # kernel memory statistics (vmstat -m) 61options DDB # kernel dynamic debugger 62#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 63#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 64options SCSIVERBOSE # Verbose SCSI errors 65#options SCSIDEBUG # extra SCSI debugging support 66#makeoptions DEBUG="-g" # compile full symbol table 67 68# Compatibility options 69options COMPAT_43 # compatibility with 4.3BSD binaries 70options COMPAT_12 # NetBSD 1.2 binary compatibility 71options COMPAT_13 # NetBSD 1.3 binary compatibility 72options COMPAT_14 # NetBSD 1.4 binary compatibility 73options COMPAT_15 # NetBSD 1.5 binary compatibility 74options COMPAT_16 # NetBSD 1.6 binary compatibility 75options COMPAT_20 # NetBSD 2.0 binary compatibility 76options COMPAT_30 # NetBSD 3.0 compatibility. 77options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 78 79#options COMPAT_SVR4 # binary compatibility with SVR4 80options COMPAT_SUNOS # binary compatibility with SunOS 81#options COMPAT_LINUX # binary compatibllity with Linux/m68k 82options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 83 84#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 85 86# Filesystem options 87file-system FFS # Berkeley Fast Filesystem 88file-system LFS # log-structured file system 89file-system NFS # Sun NFS-compatible filesystem client 90file-system MFS # memory-based filesystem 91file-system CD9660 # ISO 9660 + Rock Ridge file system 92file-system MSDOSFS # MS-DOS FAT file system 93file-system KERNFS # /kern 94file-system PROCFS # /proc 95file-system FDESC # /dev/fd/* 96file-system NULLFS # loopback file system 97file-system OVERLAY # overlay file system 98file-system PORTAL # portal filesystem (still experimental) 99file-system UMAPFS # NULLFS + uid and gid remapping 100file-system UNION # union file system 101#file-system CODA # Coda File System; also needs vcode (below) 102file-system PTYFS # /dev/pts/N support 103#file-system TMPFS # experimental - Efficient memory file-system 104#file-system UDF # experimental - OSTA UDF CD/DVD file-system 105 106options NFSSERVER # nfs server support 107options QUOTA # ffs quotas 108#options FFS_EI # ffs endian independant support 109options SOFTDEP # ffs soft updates support 110#options FFS_NO_SNAPSHOT # No FFS snapshot support 111#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 112 113# Networking options 114options INET # Internet protocols 115options INET6 # IPV6 116#options IPSEC # IP security 117#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 118#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 119#options IPSEC_DEBUG # debug for IP security 120#options GATEWAY # IP packet forwarding 121#options MROUTING # IP multicast routing 122#options PIM # Protocol Independent Multicast 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 133options IPFILTER_LOG # ipmon(8) log support 134#options IPFILTER_DEFAULT_BLOCK # block all packets by default 135#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 136 137#options ALTQ # Manipulate network interfaces' output queues 138#options ALTQ_BLUE # Stochastic Fair Blue 139#options ALTQ_CBQ # Class-Based Queueing 140#options ALTQ_CDNR # Diffserv Traffic Conditioner 141#options ALTQ_FIFOQ # First-In First-Out Queue 142#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 143#options ALTQ_HFSC # Hierarchical Fair Service Curve 144#options ALTQ_LOCALQ # Local queueing discipline 145#options ALTQ_PRIQ # Priority Queueing 146#options ALTQ_RED # Random Early Detection 147#options ALTQ_RIO # RED with IN/OUT 148#options ALTQ_WFQ # Weighted Fair Queueing 149 150options NFS_BOOT_BOOTPARAM 151options NFS_BOOT_DHCP 152 153config netbsd root on ? type ? 154#config netbsd root on ? type nfs 155 156# 157# device declarations 158# 159 160mainbus0 at root 161 162# NEWS HYPER-BUS 163hb0 at mainbus0 systype NEWS1700 164hb1 at mainbus0 systype NEWS1200 165 166# interval timer 167timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 168timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 169 170# MK48T02 TOD clock 171mkclock0 at hb0 addr 0xe0d80000 # news1700 172mkclock0 at hb1 addr 0xe1420000 # news1200 173 174# onboard LANCE ethernet 175le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 176le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 177 178# keyboard/mouse 179kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 180kb0 at kbc0 # news1700 181ms0 at kbc0 # news1700 182 183kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 184ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 185 186wskbd* at kb? 187wsmouse* at ms? 188 189# onboard z8530 SCC 190zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 191zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 192zstty0 at zsc0 channel 0 193zstty1 at zsc0 channel 1 194 195# Frame buffer devices; not yet 196#fb0 at hb0 addr 0xf0700000 # NWB225 197#fb1 at hb0 addr 0xf0f00000 # NWB512 198 199# onboard uPD72067 FDC; not yet 200#fdc0 at hb0 addr 0xe0c80000 ipl 3 201#fd* at fdc0 202 203# onboard CXD1180 SCSI controller 204# 205# This driver has several flags which may be enabled using 206# the "flags" directive. Valid flags are: 207# 208# 0x000ff Set (1<<target) to disable disconnect/reselect 209# 0x0ff00 Set (1<<(target+8)) to disable parity checking 210# 0x10000 Set this bit to disable DMA interrupts (poll) 211# 0x20000 Set this bit to disable DMA entirely (use PIO) 212# 213# For example: "flags 0x1000f" would disable DMA interrupts, 214# and disable disconnect/reselect for targets 0-3 215# 216si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0xf 217scsibus* at si0 218 219sd* at scsibus? target ? lun ? # SCSI disks 220st* at scsibus? target ? lun ? # SCSI tapes 221cd* at scsibus? target ? lun ? # SCSI CD-ROMs 222ch* at scsibus? target ? lun ? # SCSI changer devices 223ss* at scsibus? target ? lun ? # SCSI scanners 224uk* at scsibus? target ? lun ? # unknown SCSI devices 225 226# Misc. 227pseudo-device loop # loopback interface; required 228pseudo-device pty # pseudo-terminals 229pseudo-device md 1 # memory disk device 230pseudo-device vnd # disk-like interface to files 231#options VND_COMPRESSION # compressed vnd(4) 232pseudo-device ccd 4 # concatenated and striped disks 233#pseudo-device cgd 4 # cryptographic disk devices 234pseudo-device raid 8 # RAIDframe disk driver 235#options RAID_AUTOCONFIG # auto-configuration of RAID components 236# Options to enable various other RAIDframe RAID types. 237#options RF_INCLUDE_EVENODD=1 238#options RF_INCLUDE_RAID5_RS=1 239#options RF_INCLUDE_PARITYLOGGING=1 240#options RF_INCLUDE_CHAINDECLUSTER=1 241#options RF_INCLUDE_INTERDECLUSTER=1 242#options RF_INCLUDE_PARITY_DECLUSTERING=1 243#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 244pseudo-device fss 4 # file system snapshot device 245pseudo-device sl # SLIP interfaces 246pseudo-device ppp # PPP interfaces 247pseudo-device pppoe # PPP over Ethernet (RFC 2516) 248pseudo-device tun # Network "tunnel" device 249pseudo-device tap # virtual Ethernet 250pseudo-device gre # generic L3 over IP tunnel 251pseudo-device bpfilter # Berkeley Packet Filter 252pseudo-device ipfilter # ip filter 253pseudo-device strip # Starmode Radio IP (Metricom) 254pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 255#pseudo-device faith # IPv[46] tcp relay translation i/f 256#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 257pseudo-device vlan # IEEE 802.1q encapsulation 258pseudo-device bridge # simple inter-network bridging 259#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 260pseudo-device rnd # /dev/random and in-kernle generator 261#pseudo-device vcoda 4 # coda minicache <-> venus comm. 262pseudo-device clockctl # user control of clock subsystem 263pseudo-device ksyms # /dev/ksyms 264#pseudo-device pf # PF packet filter 265#pseudo-device pflog # PF log if 266 267# Veriexec 268#options VERIFIED_EXEC 269# 270# a pseudo device needed for veriexec 271#pseudo-device veriexec 1 272# 273# Uncomment the fingerprint methods below that are desired. Note that 274# removing fingerprint methods will have almost no impact on the kernel 275# code size. 276# 277#options VERIFIED_EXEC_FP_RMD160 278#options VERIFIED_EXEC_FP_SHA256 279#options VERIFIED_EXEC_FP_SHA384 280#options VERIFIED_EXEC_FP_SHA512 281#options VERIFIED_EXEC_FP_SHA1 282#options VERIFIED_EXEC_FP_MD5 283