GENERIC revision 1.93
1# $NetBSD: GENERIC,v 1.93 2008/07/31 07:41:02 simonb 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: 1.93 $" 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 SYSVMSG # System V message queues 38options SYSVSEM # System V semaphores 39options SYSVSHM # System V shared memory 40options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41options LKM # loadable kernel modules 42options USERCONF # userconf(4) support 43#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 44options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 45 46# Enable experimental buffer queue strategy for better responsiveness under 47# high disk I/O load. Use it with caution - it's not proven to be stable yet. 48#options BUFQ_READPRIO 49#options BUFQ_PRIOCSCAN 50 51# Debugging options 52#options DIAGNOSTIC # extra kernel sanity checking 53#options DEBUG # extra kernel debugging support 54#options KMEMSTATS # kernel memory statistics (vmstat -m) 55options DDB # kernel dynamic debugger 56#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 57#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 58options SCSIVERBOSE # Verbose SCSI errors 59#options SCSIDEBUG # extra SCSI debugging support 60#makeoptions DEBUG="-g" # compile full symbol table 61 62# Compatibility options 63options COMPAT_43 # compatibility with 4.3BSD binaries 64options COMPAT_12 # NetBSD 1.2 binary compatibility 65options COMPAT_13 # NetBSD 1.3 binary compatibility 66options COMPAT_14 # NetBSD 1.4 binary compatibility 67options COMPAT_15 # NetBSD 1.5 binary compatibility 68options COMPAT_16 # NetBSD 1.6 binary compatibility 69options COMPAT_20 # NetBSD 2.0 binary compatibility 70options COMPAT_30 # NetBSD 3.0 binary compatibility 71options COMPAT_40 # NetBSD 4.0 binary compatibility 72options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 73 74#options COMPAT_SVR4 # binary compatibility with SVR4 75options COMPAT_SUNOS # binary compatibility with SunOS 76#options COMPAT_LINUX # binary compatibllity with Linux/m68k 77options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 78 79#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 80 81# Filesystem options 82file-system FFS # Berkeley Fast Filesystem 83file-system LFS # log-structured file system 84file-system NFS # Sun NFS-compatible filesystem client 85file-system MFS # memory-based filesystem 86file-system CD9660 # ISO 9660 + Rock Ridge file system 87file-system MSDOSFS # MS-DOS FAT file system 88file-system KERNFS # /kern 89file-system PROCFS # /proc 90file-system FDESC # /dev/fd/* 91file-system NULLFS # loopback file system 92file-system OVERLAY # overlay file system 93file-system PORTAL # portal filesystem (still experimental) 94file-system UMAPFS # NULLFS + uid and gid remapping 95file-system UNION # union file system 96#file-system CODA # Coda File System; also needs vcode (below) 97file-system PTYFS # /dev/pts/N support 98#file-system TMPFS # Efficient memory file-system 99#file-system UDF # experimental - OSTA UDF CD/DVD file-system 100 101options NFSSERVER # nfs server support 102options QUOTA # ffs quotas 103#options FFS_EI # ffs endian independent support 104options SOFTDEP # ffs soft updates support 105options WAPBL # File system journaling support - Experimental 106#options FFS_NO_SNAPSHOT # No FFS snapshot support 107#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 108 109# Networking options 110options INET # Internet protocols 111options INET6 # IPV6 112#options IPSEC # IP security 113#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 114#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 115#options IPSEC_DEBUG # debug for IP security 116#options GATEWAY # IP packet forwarding 117#options MROUTING # IP multicast routing 118#options PIM # Protocol Independent Multicast 119#options ISO,TPIP # OSI 120#options EON # OSI tunneling over IP 121#options NETATALK # AppleTalk networking protocols 122options PPP_BSDCOMP # BSD-Compress compression support for PPP 123options PPP_DEFLATE # Deflate compression support for PPP 124options PPP_FILTER # Active filter support for PPP (requires bpf) 125options PFIL_HOOKS # pfil(9) packet filter hooks 126options IPFILTER_LOG # ipmon(8) log support 127options IPFILTER_LOOKUP # ippool(8) support 128#options IPFILTER_DEFAULT_BLOCK # block all packets by default 129#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 130 131#options ALTQ # Manipulate network interfaces' output queues 132#options ALTQ_BLUE # Stochastic Fair Blue 133#options ALTQ_CBQ # Class-Based Queueing 134#options ALTQ_CDNR # Diffserv Traffic Conditioner 135#options ALTQ_FIFOQ # First-In First-Out Queue 136#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 137#options ALTQ_HFSC # Hierarchical Fair Service Curve 138#options ALTQ_LOCALQ # Local queueing discipline 139#options ALTQ_PRIQ # Priority Queueing 140#options ALTQ_RED # Random Early Detection 141#options ALTQ_RIO # RED with IN/OUT 142#options ALTQ_WFQ # Weighted Fair Queueing 143 144options NFS_BOOT_BOOTPARAM 145options NFS_BOOT_DHCP 146 147config netbsd root on ? type ? 148#config netbsd root on ? type nfs 149 150# 151# device declarations 152# 153 154mainbus0 at root 155 156# NEWS HYPER-BUS 157hb0 at mainbus0 systype NEWS1700 158hb1 at mainbus0 systype NEWS1200 159 160# interval timer 161timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 162timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 163 164# MK48T02 TOD clock 165mkclock0 at hb0 addr 0xe0d80000 # news1700 166mkclock0 at hb1 addr 0xe1420000 # news1200 167 168# onboard LANCE ethernet 169le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 170le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 171 172# keyboard/mouse 173kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 174kb0 at kbc0 # news1700 175ms0 at kbc0 # news1700 176 177kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 178ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 179 180wskbd* at kb? 181wsmouse* at ms? 182 183# onboard z8530 SCC 184zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 185zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 186zstty0 at zsc0 channel 0 187zstty1 at zsc0 channel 1 188 189# Frame buffer devices; not yet 190#fb0 at hb0 addr 0xf0700000 # NWB225 191#fb1 at hb0 addr 0xf0f00000 # NWB512 192 193# onboard uPD72067 FDC; not yet 194#fdc0 at hb0 addr 0xe0c80000 ipl 3 195#fd* at fdc0 196 197# onboard CXD1180 SCSI controller 198# 199# This driver has several flags which may be enabled using 200# the "flags" directive. Valid flags are: 201# 202# 0x000ff Set (1<<target) to disable disconnect/reselect 203# 0x0ff00 Set (1<<(target+8)) to disable parity checking 204# 0x10000 Set this bit to disable DMA interrupts (poll) 205# 0x20000 Set this bit to disable DMA entirely (use PIO) 206# 207# For example: "flags 0x1000f" would disable DMA interrupts, 208# and disable disconnect/reselect for targets 0-3 209# 210si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 211scsibus* at si0 212 213sd* at scsibus? target ? lun ? # SCSI disks 214st* at scsibus? target ? lun ? # SCSI tapes 215cd* at scsibus? target ? lun ? # SCSI CD-ROMs 216ch* at scsibus? target ? lun ? # SCSI changer devices 217ss* at scsibus? target ? lun ? # SCSI scanners 218uk* at scsibus? target ? lun ? # unknown SCSI devices 219 220# Misc. 221pseudo-device loop # loopback interface; required 222pseudo-device pty # pseudo-terminals 223pseudo-device md 1 # memory disk device 224pseudo-device vnd # disk-like interface to files 225#options VND_COMPRESSION # compressed vnd(4) 226pseudo-device ccd 4 # concatenated and striped disks 227#pseudo-device cgd 4 # cryptographic disk devices 228pseudo-device raid 8 # RAIDframe disk driver 229#options RAID_AUTOCONFIG # auto-configuration of RAID components 230# Options to enable various other RAIDframe RAID types. 231#options RF_INCLUDE_EVENODD=1 232#options RF_INCLUDE_RAID5_RS=1 233#options RF_INCLUDE_PARITYLOGGING=1 234#options RF_INCLUDE_CHAINDECLUSTER=1 235#options RF_INCLUDE_INTERDECLUSTER=1 236#options RF_INCLUDE_PARITY_DECLUSTERING=1 237#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 238pseudo-device fss 4 # file system snapshot device 239pseudo-device sl # SLIP interfaces 240pseudo-device ppp # PPP interfaces 241pseudo-device pppoe # PPP over Ethernet (RFC 2516) 242pseudo-device tun # Network "tunnel" device 243pseudo-device tap # virtual Ethernet 244pseudo-device gre # generic L3 over IP tunnel 245pseudo-device bpfilter # Berkeley Packet Filter 246#pseudo-device carp # Common Address Redundancy Protocol 247pseudo-device ipfilter # ip filter 248pseudo-device strip # Starmode Radio IP (Metricom) 249pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 250#pseudo-device faith # IPv[46] tcp relay translation i/f 251pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 252pseudo-device vlan # IEEE 802.1q encapsulation 253pseudo-device bridge # simple inter-network bridging 254#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 255pseudo-device agr # IEEE 802.3ad link aggregation 256pseudo-device rnd # /dev/random and in-kernle generator 257#pseudo-device vcoda 4 # coda minicache <-> venus comm. 258pseudo-device clockctl # user control of clock subsystem 259pseudo-device ksyms # /dev/ksyms 260#pseudo-device pf # PF packet filter 261#pseudo-device pflog # PF log if 262 263# Veriexec 264# 265# a pseudo device needed for veriexec 266#pseudo-device veriexec 1 267# 268# Uncomment the fingerprint methods below that are desired. Note that 269# removing fingerprint methods will have almost no impact on the kernel 270# code size. 271# 272#options VERIFIED_EXEC_FP_RMD160 273#options VERIFIED_EXEC_FP_SHA256 274#options VERIFIED_EXEC_FP_SHA384 275#options VERIFIED_EXEC_FP_SHA512 276#options VERIFIED_EXEC_FP_SHA1 277#options VERIFIED_EXEC_FP_MD5 278