GENERIC revision 1.205
1# $NetBSD: GENERIC,v 1.205 2012/01/31 22:13:20 hauke 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/mac68k/conf/std.mac68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.205 $" 26 27maxusers 16 # estimated number of users 28 29# CPU support. At least one is REQUIRED. 30options M68040 31options M68030 32options M68020 # Note: must have 68851 PMMU 33 34# CPU-related options. 35options FPSP 36options FPU_EMULATE 37 38# Standard system options 39 40options INSECURE # disable kernel security levels 41 42options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 43#options NTP # NTP phase/frequency locked loop 44 45options KTRACE # system call tracing via ktrace(1) 46 47options SYSVMSG # System V-like message queues 48options SYSVSEM # System V-like semaphores 49options SYSVSHM # System V-like memory sharing 50options P1003_1B_SEMAPHORE # p1003.1b semaphore support 51 52 53options USERCONF # userconf(4) support 54#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 56 57# Enable experimental buffer queue strategy for better responsiveness under 58# high disk I/O load. Use it with caution - it's not proven to be stable yet. 59#options BUFQ_READPRIO 60#options BUFQ_PRIOCSCAN 61 62# Diagnostic/debugging support options 63#options DIAGNOSTIC # cheap kernel consistency checks 64#options DEBUG # expensive debugging checks/support 65#options LOCKDEBUG # kernel lock debugging 66options KMEMSTATS # kernel memory statistics (vmstat -m) 67options DDB # in-kernel debugger 68#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 69#options KGDB # remote debugger 70#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 71#options KGDB_DEVRATE=38400 # baud rate 72#makeoptions DEBUG="-g" # compile full symbol table 73 74# Compatibility options 75#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 76#options COMPAT_09 # NetBSD 0.9, 77options COMPAT_10 # NetBSD 1.0, 78options COMPAT_11 # NetBSD 1.1, 79options COMPAT_12 # NetBSD 1.2, 80options COMPAT_13 # NetBSD 1.3, 81options COMPAT_14 # NetBSD 1.4, 82options COMPAT_15 # NetBSD 1.5, 83options COMPAT_16 # NetBSD 1.6, 84options COMPAT_20 # NetBSD 2.0, 85options COMPAT_30 # NetBSD 3.0, 86options COMPAT_40 # NetBSD 4.0, 87options COMPAT_50 # NetBSD 5.0 compatibility. 88options COMPAT_43 # and 4.3BSD 89#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 90 91# The following is needed to run pre-NetBSD 1.6 binaries under ELF. 92options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 93options EXEC_AOUT # support for exec'ing a.out 94 95#options COMPAT_LINUX # compatibility with Linux/m68k binaries 96#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 97#options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 98#options COMPAT_SVR4 # compatibility with SVR4 binaries 99options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 100 101# File systems 102file-system FFS # UFS 103file-system EXT2FS # second extended file system (linux) 104file-system LFS # log-structured file system 105file-system MFS # memory file system 106file-system NFS # Network File System client 107file-system CD9660 # ISO 9660 + Rock Ridge file system 108file-system MSDOSFS # MS-DOS file system 109file-system FDESC # /dev/fd 110file-system KERNFS # /kern 111file-system NULLFS # loopback file system 112file-system OVERLAY # overlay file system 113file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 114file-system PROCFS # /proc 115file-system UMAPFS # NULLFS + uid and gid remapping 116file-system UNION # union file system 117file-system CODA # Venus/Coda distributed file system 118file-system PTYFS # /dev/pts/N support 119file-system TMPFS # Efficient memory file-system 120#file-system UDF # experimental - OSTA UDF CD/DVD file-system 121#file-system HFS # experimental - Apple HFS+ (read-only) 122 123# File system options 124options QUOTA # legacy UFS quotas 125options QUOTA2 # new, in-filesystem UFS quotas 126#options FFS_EI # FFS Endian Independent support 127options WAPBL # File system journaling support 128#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 129options NFSSERVER # Network File System server 130#options FFS_NO_SNAPSHOT # No FFS snapshot support 131#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 132 # immutable) behave as system flags. 133 134# Networking options 135options GATEWAY # packet forwarding 136options INET # IP + ICMP + TCP + UDP 137options INET6 # IPV6 138#options IPSEC # IP security 139#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 140#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 141#options IPSEC_DEBUG # debug for IP security 142#options MROUTING # IP multicast routing 143#options PIM # Protocol Independent Multicast 144#options ISO,TPIP # OSI 145#options EON # OSI tunneling over IP 146options NETATALK # AppleTalk networking protocols 147options PPP_BSDCOMP # BSD-Compress compression support for PPP 148options PPP_DEFLATE # Deflate compression support for PPP 149options PPP_FILTER # Active filter support for PPP (requires bpf) 150options PFIL_HOOKS # pfil(9) packet filter hooks 151options IPFILTER_LOG # ipmon(8) log support 152options IPFILTER_LOOKUP # ippool(8) support 153options IPFILTER_COMPAT # Compat for IP-Filter 154#options IPFILTER_DEFAULT_BLOCK # block all packets by default 155#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 156 157#options ALTQ # Manipulate network interfaces' output queues 158#options ALTQ_BLUE # Stochastic Fair Blue 159#options ALTQ_CBQ # Class-Based Queueing 160#options ALTQ_CDNR # Diffserv Traffic Conditioner 161#options ALTQ_FIFOQ # First-In First-Out Queue 162#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 163#options ALTQ_HFSC # Hierarchical Fair Service Curve 164#options ALTQ_LOCALQ # Local queueing discipline 165#options ALTQ_PRIQ # Priority Queueing 166#options ALTQ_RED # Random Early Detection 167#options ALTQ_RIO # RED with IN/OUT 168#options ALTQ_WFQ # Weighted Fair Queueing 169 170# These options enable verbose messages for several subsystems. 171# Warning, these may compile large string tables into the kernel! 172options SCSIVERBOSE # human readable SCSI error messages 173 174# wscons options 175#options WSEMUL_SUN # sun terminal emulation 176options WSEMUL_VT100 # VT100 / VT220 emulation 177options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 178 179# rcons options; note that 1-bit and 8-bit displays are supported by default. 180options RCONS_2BPP # Support for 2-bit display 181options RCONS_4BPP # Support for 4-bit display 182options RCONS_16BPP # Support for 16-bit display 183 184# Mac-specific options 185#options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 186#options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 187options GRF_COMPAT # Include grf compatibility code 188#options MRG_ADB # Use ROM-based ADB driver 189options ZS_CONSOLE_ABORT 190 191options NFS_BOOT_DHCP 192 193# Kernel root file system and dump configuration. 194config netbsd root on ? type ? 195 196# 197# Device configuration 198# 199 200mainbus0 at root 201 202 203# Basic Bus Support 204 205# On-board I/O bus support 206obio0 at mainbus? 207 208# NuBus support 209nubus0 at mainbus? 210 211 212# Console Devices 213 214# Apple Desktop Bus interface 215adb0 at obio? 216aed* at adb? # ADB event device 217akbd* at adb? # ADB keyboard 218ams* at adb? # ADB mouse 219 220# Basic frame buffer support 221intvid0 at obio? # Internal video hardware 222macvid* at nubus? # NuBus video card 223 224# Device-independent frame buffer interface 225macfb* at intvid? 226macfb* at macvid? 227 228# Workstation Console devices 229wsdisplay* at macfb? console ? 230wskbd* at akbd? console ? 231wsmouse* at ams? 232 233 234# Centronics printer port 235 236# CSI Hurdler Centronics Parallel Interface 237# CPI_CTC12_IS_TIMECOUNTER 0x01 Run counters 1+2 as timecounter 238cpi* at nubus? flags 0x1 239 240 241# Serial Devices 242 243# On-board serial interface 244zsc0 at obio? 245zstty* at zsc? channel ? 246 247 248# SCSI Controllers and Devices 249 250# SCSI controllers 251# XXX - use only one of ncrscsi or sbc 252ncrscsi0 at obio? addr 0 # SCSI NCR 5380 253#sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 254esp0 at obio? addr 0 # SCSI NCR 53C9x 255esp1 at obio? addr 1 # SCSI NCR 53C9x 256 257# SCSI bus support 258scsibus* at scsi? 259 260# SCSI devices 261sd* at scsibus? target ? lun ? # SCSI disk drives 262st* at scsibus? target ? lun ? # SCSI tape drives 263cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 264ch* at scsibus? target ? lun ? # SCSI autochangers 265se* at scsibus? target ? lun ? # SCSI ethernet 266ss* at scsibus? target ? lun ? # SCSI scanners 267uk* at scsibus? target ? lun ? # SCSI unknown 268 269# IDE controller and devices 270wdc* at obio? flags 0x1000 271atabus* at ata? 272wd* at atabus? drive ? 273 274 275# Miscellaneous mass storage devices 276 277# IWM floppy disk controller 278iwm0 at obio? # Sony driver (800K GCR) 279fd* at iwm? drive ? 280 281 282# Network Interfaces 283 284# On-board Ethernet controllers 285sn* at obio? # SONIC-based (DP83932, DP83916) 286mc* at obio? # MACE-based 287 288# NuBus Ethernet controllers 289ae* at nubus? # DP8390-based 290sn* at nubus? # SONIC-based (DP83932, DP83916) 291sm* at nubus? # SMC 91cxx-based 292netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 293 294nsphy* at mii? phy ? 295ukphy* at mii? phy ? 296 297# Audio Devices 298 299# On-board audio hardware 300asc0 at obio? # ASC/EASC audio 301 302# Pseudo-Devices 303 304# disk/mass storage pseudo-devices 305pseudo-device ccd 4 # concatenated/striped disk devices 306#pseudo-device cgd 4 # cryptographic disk devices 307#pseudo-device raid 8 # RAIDframe disk driver 308#options RAID_AUTOCONFIG # auto-configuration of RAID components 309# Options to enable various other RAIDframe RAID types. 310# options RF_INCLUDE_EVENODD=1 311# options RF_INCLUDE_RAID5_RS=1 312# options RF_INCLUDE_PARITYLOGGING=1 313# options RF_INCLUDE_CHAINDECLUSTER=1 314# options RF_INCLUDE_INTERDECLUSTER=1 315# options RF_INCLUDE_PARITY_DECLUSTERING=1 316# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 317pseudo-device fss # file system snapshot device 318pseudo-device md # memory disk device (ramdisk) 319pseudo-device vcoda 1 # Venus/Coda distributed file system 320pseudo-device vnd # disk-like interface to files 321#options VND_COMPRESSION # compressed vnd(4) 322 323# network pseudo-devices 324pseudo-device bpfilter # Berkeley packet filter 325#pseudo-device carp # Common Address Redundancy Protocol 326pseudo-device ipfilter # IP filter (firewall) and NAT 327pseudo-device loop # network loopback 328pseudo-device ppp # Point-to-Point Protocol 329pseudo-device pppoe # PPP over Ethernet (RFC 2516) 330pseudo-device sl # Serial Line IP 331#pseudo-device strip # Starmode Radio IP (Metricom) 332pseudo-device tun # network tunneling over tty 333pseudo-device tap # virtual Ethernet 334#pseudo-device gre # generic L3 over IP tunnel 335pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 336#pseudo-device faith # IPv[46] tcp relay translation i/f 337pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 338pseudo-device vlan # IEEE 802.1q encapsulation 339pseudo-device bridge # simple inter-network bridging 340#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 341pseudo-device agr # IEEE 802.3ad link aggregation 342 343# 344# accept filters 345pseudo-device accf_data # "dataready" accept filter 346pseudo-device accf_http # "httpready" accept filter 347 348# miscellaneous pseudo-devices 349pseudo-device grf 2 # grf emulation for wscons 350pseudo-device ite 1 # ite emulation for wscons 351pseudo-device pty # pseudo-terminals 352pseudo-device clockctl # user control of clock subsystem 353pseudo-device putter # for puffs and pud 354pseudo-device swwdog # software watchdog driver 355 356# random number generator pseudo-device 357#options RND_COM # use "com" randomness as well (BROKEN) 358pseudo-device ksyms # /dev/ksyms 359#pseudo-device pf # PF packet filter 360#pseudo-device pflog # PF log if 361 362# Veriexec 363# 364# a pseudo device needed for veriexec 365#pseudo-device veriexec 1 366# 367# Uncomment the fingerprint methods below that are desired. Note that 368# removing fingerprint methods will have almost no impact on the kernel 369# code size. 370# 371#options VERIFIED_EXEC_FP_RMD160 372#options VERIFIED_EXEC_FP_SHA256 373#options VERIFIED_EXEC_FP_SHA384 374#options VERIFIED_EXEC_FP_SHA512 375#options VERIFIED_EXEC_FP_SHA1 376#options VERIFIED_EXEC_FP_MD5 377