GENERIC revision 1.82
1# $NetBSD: GENERIC,v 1.82 2006/08/26 08:08:30 tsutsui 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: 1.82 $" 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 37#options 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 ISO,TPIP # OSI 124#options EON # OSI tunneling over IP 125#options NETATALK # AppleTalk networking protocols 126options PPP_BSDCOMP # BSD-Compress compression support for PPP 127options PPP_DEFLATE # Deflate compression support for PPP 128options PPP_FILTER # Active filter support for PPP (requires bpf) 129options PFIL_HOOKS # pfil(9) packet filter hooks 130options IPFILTER_LOG # ipmon(8) log support 131#options IPFILTER_DEFAULT_BLOCK # block all packets by default 132#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 133 134#options ALTQ # Manipulate network interfaces' output queues 135#options ALTQ_BLUE # Stochastic Fair Blue 136#options ALTQ_CBQ # Class-Based Queueing 137#options ALTQ_CDNR # Diffserv Traffic Conditioner 138#options ALTQ_FIFOQ # First-In First-Out Queue 139#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 140#options ALTQ_HFSC # Hierarchical Fair Service Curve 141#options ALTQ_LOCALQ # Local queueing discipline 142#options ALTQ_PRIQ # Priority Queueing 143#options ALTQ_RED # Random Early Detection 144#options ALTQ_RIO # RED with IN/OUT 145#options ALTQ_WFQ # Weighted Fair Queueing 146 147options NFS_BOOT_BOOTPARAM 148options NFS_BOOT_DHCP 149 150config netbsd root on ? type ? 151#config netbsd root on ? type nfs 152 153# 154# device declarations 155# 156 157mainbus0 at root 158 159# NEWS HYPER-BUS 160hb0 at mainbus0 systype NEWS1700 161hb1 at mainbus0 systype NEWS1200 162 163# interval timer 164timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 165timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 166 167# MK48T02 TOD clock 168mkclock0 at hb0 addr 0xe0d80000 # news1700 169mkclock0 at hb1 addr 0xe1420000 # news1200 170 171# onboard LANCE ethernet 172le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 173le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 174 175# keyboard/mouse 176kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 177kb0 at kbc0 # news1700 178ms0 at kbc0 # news1700 179 180kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 181ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 182 183wskbd* at kb? 184wsmouse* at ms? 185 186# onboard z8530 SCC 187zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 188zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 189zstty0 at zsc0 channel 0 190zstty1 at zsc0 channel 1 191 192# Frame buffer devices; not yet 193#fb0 at hb0 addr 0xf0700000 # NWB225 194#fb1 at hb0 addr 0xf0f00000 # NWB512 195 196# onboard uPD72067 FDC; not yet 197#fdc0 at hb0 addr 0xe0c80000 ipl 3 198#fd* at fdc0 199 200# onboard CXD1180 SCSI controller 201# 202# This driver has several flags which may be enabled using 203# the "flags" directive. Valid flags are: 204# 205# 0x000ff Set (1<<target) to disable disconnect/reselect 206# 0x0ff00 Set (1<<(target+8)) to disable parity checking 207# 0x10000 Set this bit to disable DMA interrupts (poll) 208# 0x20000 Set this bit to disable DMA entirely (use PIO) 209# 210# For example: "flags 0x1000f" would disable DMA interrupts, 211# and disable disconnect/reselect for targets 0-3 212# 213si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0xf 214scsibus* at si0 215 216sd* at scsibus? target ? lun ? # SCSI disks 217st* at scsibus? target ? lun ? # SCSI tapes 218cd* at scsibus? target ? lun ? # SCSI CD-ROMs 219ch* at scsibus? target ? lun ? # SCSI changer devices 220ss* at scsibus? target ? lun ? # SCSI scanners 221uk* at scsibus? target ? lun ? # unknown SCSI devices 222 223# Misc. 224pseudo-device loop # loopback interface; required 225pseudo-device pty # pseudo-terminals 226pseudo-device md 1 # memory disk device 227pseudo-device vnd # disk-like interface to files 228#options VND_COMPRESSION # compressed vnd(4) 229pseudo-device ccd 4 # concatenated and striped disks 230#pseudo-device cgd 4 # cryptographic disk devices 231pseudo-device raid 8 # RAIDframe disk driver 232#options RAID_AUTOCONFIG # auto-configuration of RAID components 233# Options to enable various other RAIDframe RAID types. 234#options RF_INCLUDE_EVENODD=1 235#options RF_INCLUDE_RAID5_RS=1 236#options RF_INCLUDE_PARITYLOGGING=1 237#options RF_INCLUDE_CHAINDECLUSTER=1 238#options RF_INCLUDE_INTERDECLUSTER=1 239#options RF_INCLUDE_PARITY_DECLUSTERING=1 240#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 241pseudo-device fss 4 # file system snapshot device 242pseudo-device sl # SLIP interfaces 243pseudo-device ppp # PPP interfaces 244pseudo-device pppoe # PPP over Ethernet (RFC 2516) 245pseudo-device tun # Network "tunnel" device 246pseudo-device tap # virtual Ethernet 247pseudo-device gre # generic L3 over IP tunnel 248pseudo-device bpfilter # Berkeley Packet Filter 249#pseudo-device carp # Common Address Redundancy Protocol 250pseudo-device ipfilter # ip filter 251pseudo-device strip # Starmode Radio IP (Metricom) 252pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 253#pseudo-device faith # IPv[46] tcp relay translation i/f 254pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 255pseudo-device vlan # IEEE 802.1q encapsulation 256pseudo-device bridge # simple inter-network bridging 257#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 258pseudo-device rnd # /dev/random and in-kernle generator 259#pseudo-device vcoda 4 # coda minicache <-> venus comm. 260pseudo-device clockctl # user control of clock subsystem 261pseudo-device ksyms # /dev/ksyms 262#pseudo-device pf # PF packet filter 263#pseudo-device pflog # PF log if 264 265# Veriexec 266# 267# a pseudo device needed for veriexec 268#pseudo-device veriexec 1 269# 270# Uncomment the fingerprint methods below that are desired. Note that 271# removing fingerprint methods will have almost no impact on the kernel 272# code size. 273# 274#options VERIFIED_EXEC_FP_RMD160 275#options VERIFIED_EXEC_FP_SHA256 276#options VERIFIED_EXEC_FP_SHA384 277#options VERIFIED_EXEC_FP_SHA512 278#options VERIFIED_EXEC_FP_SHA1 279#options VERIFIED_EXEC_FP_MD5 280