GENERIC revision 1.50
1# $NetBSD: GENERIC,v 1.50 2003/08/22 07:52:49 itojun 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/cats/conf/std.cats" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25# estimated number of users 26 27maxusers 32 28 29# Standard system options 30 31options INSECURE # disable kernel securelevel 32 33options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 34options NTP # NTP phase/frequency locked loop 35 36# Enable experimental buffer queue strategy for better responsiveness under 37# high disk I/O load. Use it with caution - it's not proven to be stable yet. 38#options NEW_BUFQ_STRATEGY 39 40# CPU options 41 42# For StrongARM systems 43options CPU_SA110 # Support the SA110 core 44makeoptions COPTS="-O2 -march=armv4 -mtune=strongarm" 45 46# FPA options 47 48#options ARMFPE # ARM Ltd FPE 49 50# File systems 51 52file-system FFS # UFS 53file-system LFS # log-structured file system 54file-system MFS # memory file system 55file-system NFS # Network file system 56file-system ADOSFS # AmigaDOS-compatible file system 57file-system EXT2FS # second extended file system (linux) 58file-system CD9660 # ISO 9660 + Rock Ridge file system 59file-system MSDOSFS # MS-DOS file system 60file-system FDESC # /dev/fd 61file-system KERNFS # /kern 62file-system NULLFS # loopback file system 63file-system OVERLAY # overlay filesystem 64file-system PORTAL # portal filesystem (still experimental) 65file-system PROCFS # /proc 66file-system UMAPFS # NULLFS + uid and gid remapping 67file-system UNION # union file system 68file-system CODA # Coda File System; also needs vcode (below) 69 70# File system options 71options QUOTA # UFS quotas 72#options FFS_EI # FFS Endian Independant support 73options NFSSERVER 74options SOFTDEP # FFS soft updates support 75 76# Networking options 77 78#options GATEWAY # packet forwarding 79options INET # IP + ICMP + TCP + UDP 80options INET6 # IPV6 81#options IPSEC # IP security 82#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 83#options IPSEC_DEBUG # debug for IP security 84#options MROUTING # IP multicast routing 85options NS # XNS 86#options NSIP # XNS tunneling over IP 87options ISO,TPIP # OSI 88#options EON # OSI tunneling over IP 89options CCITT,LLC,HDLC # X.25 90options NETATALK # AppleTalk networking 91options PFIL_HOOKS # pfil(9) packet filter hooks 92options PPP_BSDCOMP # BSD-Compress compression support for PPP 93options PPP_DEFLATE # Deflate compression support for PPP 94options PPP_FILTER # Active filter support for PPP (requires bpf) 95options IPFILTER_LOG # ipmon(8) log support 96#options IPFILTER_DEFAULT_BLOCK # block all packets by default 97#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 98 99options NFS_BOOT_BOOTP 100options NFS_BOOT_DHCP 101#options NFS_BOOT_BOOTPARAM 102 103# Compatibility options 104 105#options COMPAT_43 # 4.3BSD compatibility. 106options COMPAT_14 # NetBSD 1.4 compatibility. 107options COMPAT_13 # NetBSD 1.3 compatibility. 108#options COMPAT_12 # NetBSD 1.2 compatibility. 109#options COMPAT_11 # NetBSD 1.1 compatibility. 110#options COMPAT_10 # NetBSD 1.0 compatibility. 111#options COMPAT_09 # NetBSD 0.9 compatibility. 112#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 113 114# Shared memory options 115 116options SYSVMSG # System V-like message queues 117options SYSVSEM # System V-like semaphores 118#options SEMMNI=10 # number of semaphore identifiers 119#options SEMMNS=60 # number of semaphores in system 120#options SEMUME=10 # max number of undo entries per process 121#options SEMMNU=30 # number of undo structures in system 122options SYSVSHM # System V-like memory sharing 123#options SHMMAXPGS=1024 # 1024 pages is the default 124 125# Device options 126 127#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 128#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 129#options MEMORY_DISK_IS_ROOT # use memory disk as root 130 131# Miscellaneous kernel options 132options KTRACE # system call tracing, a la ktrace(1) 133options SYSTRACE # system call vetting via systrace(1) 134options IRQSTATS # manage IRQ statistics 135#options LKM # loadable kernel modules 136#options KMEMSTATS # kernel memory statistics 137options SCSIVERBOSE # Verbose SCSI errors 138options PCIVERBOSE # Verbose PCI descriptions 139options MIIVERBOSE # verbose PHY autoconfig messages 140#options PCI_CONFIG_DUMP # verbosely dump PCI config space 141options USBVERBOSE # verbose USB device autoconfig messages 142options PMAP_STATIC_L1S=128 143options USERCONF # userconf(4) support 144#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 145 146# if set defines a keycode for the fcom console to break into ddb. 147# 0x40 == @, see man ascii(7) 148#options DDB_KEYCODE=0x40 149 150# wscons options 151#options WSEMUL_SUN # sun terminal emulation 152options WSEMUL_VT100 # VT100 / VT220 emulation 153# different kernel output - see dev/wscons/wsdisplayvar.h 154options WS_KERNEL_FG=WSCOL_GREEN 155options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 156options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 157options WSDISPLAY_COMPAT_USL # VT handling 158options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 159# see dev/wscons/wskbdmap_mfii.h for implemented layouts 160#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 161# the following enables some functions to get mouse console support. 162# if you want a really secure system, it may be better not to enable them, 163# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 164#options WSDISPLAY_CHARFUNCS # mouse console support 165 166# Development and Debugging options 167 168#options ARM700BUGTRACK # track the ARM700 swi bug 169#options PORTMASTER # Enable PortMaster only options 170options DIAGNOSTIC # internally consistency checks 171#options PMAP_DEBUG # Enable pmap_debug_level code 172#options IPKDB # remote kernel debugging 173options DDB # in-kernel debugger 174options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 175#makeoptions DEBUG="-g" # compile full symbol table 176options SYMTAB_SPACE=380000 177 178config netbsd root on ? type ? 179 180# The main bus device 181mainbus0 at root 182 183# The boot cpu 184cpu0 at mainbus? 185 186# Core logic 187footbridge0 at mainbus? 188 189# footbridge uart 190fcom0 at footbridge? 191 192# system clock via footbridge 193#clock* at footbridge? 194 195# time-of-day device via footbridge or RTC 196todclock0 at todservice? 197 198# PCI bus support 199# PCI bus via footbridge 200pci0 at footbridge? # PCI bus 201 202pci* at ppb? bus ? 203 204# PCI bridges 205ppb* at pci? dev ? function ? # PCI-PCI bridges 206# XXX 'puc's aren't really bridges, but there's no better place for them here 207#puc* at pci? dev ? function ? # PCI "universal" comm. cards 208 209# PCI serial interfaces 210#com* at puc? port ? # 16x50s on "universal" comm boards 211#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 212 213# PCI parallel printer interfaces 214#lpt* at puc? port ? # || ports on "universal" comm boards 215 216# PCI SCSI Controllers and Buses 217adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI 218scsibus* at adv? 219#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 220#scsibus* at adw? 221ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers 222scsibus* at ahc? 223#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 224#scsibus* at bha? 225iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 226scsibus* at iha? 227isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers 228scsibus* at isp? 229pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 230scsibus* at pcscp? 231siop* at pci? dev ? function ? # NCR 53c8xx SCSI 232scsibus* at siop? 233esiop* at pci? dev ? function ? # NCR 53c875 SCSI and newer 234scsibus* at esiop? 235 236# SCSI devices 237sd* at scsibus? target ? lun ? # SCSI disk drives 238st* at scsibus? target ? lun ? # SCSI tape drives 239cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 240#ch* at scsibus? target ? lun ? # SCSI auto-changers 241#uk* at scsibus? target ? lun ? # SCSI unknown device 242#ss* at scsibus? target ? lun ? # SCSI scanner 243 244# PCI IDE Controllers and Devices 245# PCI IDE controllers - see pciide(4) for supported hardware. 246# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 247# how to set up DMA modes for this chip. This may work, or may cause 248# a machine hang with some controllers. 249pciide* at pci? dev ? function ? flags 0x0000 250 251# IDE drives 252# Flags are used only with controllers that support DMA operations 253# and mode settings (e.g. some pciide controllers) 254# The lowest order four bits (rightmost digit) of the flags define the PIO 255# mode to use, the next set of four bits the DMA mode and the third set the 256# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 257# to use, and the last bit must be 1 for this setting to be used. 258# For DMA and UDMA, 0xf (1111) means 'disable'. 259# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 260# (0xc=1100, 0xa=1010, 0xf=1111) 261# 0x0000 means "use whatever the drive claims to support". 262wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves 263 264# ATAPI bus support 265atapibus* at pciide? channel ? 266 267# ATAPI devices 268cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 269sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 270uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 271 272# PCI network interfaces 273#en* at pci? dev ? function ? # ENI/Adaptec ATM 274ep* at pci? dev ? function ? # 3C590 ethernet cards 275ex* at pci? dev ? function ? # 3Com 90x[B] 276epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 277#esh* at pci? dev ? function ? # Essential HIPPI card 278#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 279fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 280#le* at pci? dev ? function ? # PCnet-PCI Ethernet 281ne* at pci? dev ? function ? # NE2000 compat ethernet 282#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 283sip* at pci? dev ? function ? # SiS 900 Ethernet 284#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 285tlp* at pci? dev ? function ? # DECchip 21x4x and clones 286vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 287#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 288rtk* at pci? dev ? function ? # Realtek 8129/8139 289 290# MII/PHY support 291acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs 292amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 293bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 294brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 295dmphy* at mii? phy ? # Davicom DM9101 PHYs 296exphy* at mii? phy ? # 3Com internal PHYs 297glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 298gphyter* at mii? phy ? # NS83861 Gig-E PHY 299icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 300inphy* at mii? phy ? # Intel 82555 PHYs 301iophy* at mii? phy ? # Intel 82553 PHYs 302lxtphy* at mii? phy ? # Level One LXT-970 PHYs 303makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 304nsphy* at mii? phy ? # NS83840 PHYs 305nsphyter* at mii? phy ? # NS83843 PHYs 306pnaphy* at mii? phy ? # generic HomePNA PHYs 307qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 308sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 309tlphy* at mii? phy ? # ThunderLAN PHYs 310tqphy* at mii? phy ? # TDK Semiconductor PHYs 311ukphy* at mii? phy ? # generic unknown PHYs 312urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 313 314# USB Controller and Devices 315 316# PCI USB controllers 317ohci* at pci? # Open Host Controller 318 319# USB bus support 320usb* at ohci? 321 322# USB Hubs 323uhub* at usb? 324uhub* at uhub? port ? configuration ? interface ? 325 326# USB HID device 327uhidev* at uhub? port ? configuration ? interface ? 328 329# USB Mice 330ums* at uhidev? reportid ? 331wsmouse* at ums? 332 333# USB Keyboards 334ukbd* at uhidev? reportid ? 335wskbd* at ukbd? console ? 336 337# USB Generic HID devices 338uhid* at uhidev? reportid ? 339 340# USB Printer 341ulpt* at uhub? port ? configuration ? interface ? 342 343# USB Modem 344umodem* at uhub? port ? configuration ? 345ucom* at umodem? 346 347# USB Mass Storage 348umass* at uhub? port ? configuration ? interface ? 349atapibus* at umass? channel ? 350scsibus* at umass? channel ? 351 352# USB audio 353uaudio* at uhub? port ? configuration ? 354audio* at uaudio? 355 356# USB MIDI 357umidi* at uhub? port ? configuration ? 358midi* at umidi? 359 360# USB Ethernet adapters 361aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 362cue* at uhub? port ? # CATC USB-EL1201A based adapters 363kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 364uax* at uhub? port ? # ASIX AX88172 based adapters 365url* at uhub? port ? # Realtek RTL8150L based adapters 366udav* at uhub? port ? # Davicom DM9601 based adapters 367 368# Prolofic PL2301/PL2302 host-to-host adapter 369upl* at uhub? port ? 370 371# Serial adapters 372# FTDI FT8U100AX serial adapter 373uftdi* at uhub? port ? 374ucom* at uftdi? portno ? 375 376uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 377ucom* at uplcom? portno ? 378 379umct* at uhub? port ? # MCT USB-RS232 serial adapter 380ucom* at umct? portno ? 381 382# Diamond Multimedia Rio 500 383urio* at uhub? port ? 384 385# USB Handspring Visor 386uvisor* at uhub? port ? 387ucom* at uvisor? 388 389# USB scanners 390uscanner* at uhub? port ? 391 392# USB scanners that use SCSI emulation, e.g., HP5300 393usscanner* at uhub? port ? 394scsibus* at usscanner? channel ? 395 396# Y@P firmware loader 397uyap* at uhub? port ? 398 399# USB Generic driver 400ugen* at uhub? port ? 401 402# Audio Devices 403 404# PCI audio devices 405#eap* at pci? dev ? function ? # Ensoniq AudioPCI 406#sv* at pci? dev ? function ? # S3 SonicVibes 407 408# Audio support 409#audio* at eap? 410#audio* at sv? 411 412vga* at pci? 413wsdisplay* at vga? console ? 414 415# ISA bus bridging 416 417pcib* at pci? dev ? function ? # PCI-ISA bridge 418isa* at pcib? # ISA bus 419 420# ISA Plug-and-Play bus support 421isapnp0 at isa? 422 423# wscons 424pckbc0 at isa? # pc keyboard controller 425pckbd* at pckbc? # PC keyboard 426pms* at pckbc? # PS/2 mouse for wsmouse 427wskbd* at pckbd? console ? 428wsmouse* at pms? 429 430pcppi0 at isa? 431sysbeep0 at pcppi? 432 433# ISA Plug-and-Play serial interfaces 434com* at isapnp? # Modems and serial boards 435 436# ISA Plug-and-Play network interfaces 437ep* at isapnp? # 3Com 3c509 Ethernet 438fmv* at isapnp? # Fujitsu FMV-183 439ne* at isapnp? # NE2000-compatible 440 441# ISA serial interfaces 442com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 443com1 at isa? port 0x2f8 irq 3 444#com2 at isa? port 0x3e8 irq 9 445#com3 at isa? port 0x2e8 irq 10 446 447# ISA parallel printer interfaces 448lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 449lpt1 at isa? port 0x278 irq 5 450#lpt2 at isa? port 0x3bc 451 452# ISA floppy 453#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 454#fdc1 at isa? port 0x370 irq ? drq ? 455#fd* at fdc? drive ? # the drives themselves 456 457# ISA network interface 458#ne0 at isa? port 0x280 irq 9 459#ne1 at isa? port 0x300 irq 10 460#ep* at isa? port ? irq ? 461 462# The spkr driver provides a simple tone interface to the built in speaker. 463spkr0 at pcppi? # PC speaker 464 465dsrtc0 at isa? port 0x72 # Dallas RTC 466 467# ISA Plug-and-Play audio devices 468ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio 469sb* at isapnp? # SoundBlaster-compatible audio 470wss* at isapnp? # Windows Sound System 471 472# OPL[23] FM syntheziers 473opl* at ess? 474opl* at sb? 475 476# Audio support 477audio* at ess? 478audio* at sb? 479audio* at wss? 480 481# MPU 401 UARTs 482#mpu* at sb? 483 484# MIDI support 485midi* at pcppi? # MIDI interface to the PC speaker 486midi* at sb? # SB MPU401 port 487midi* at opl? # OPL FM synth 488#midi* at mpu? # MPU 401 489 490# Joysticks 491 492# ISA Plug-and-Play joysticks 493joy* at isapnp? # Game ports (usually on audio cards) 494 495# ISA joysticks. Probe is a little strange; add only if you have one. 496#joy0 at isa? port 0x201 497 498# Pseudo-Devices 499 500# disk/mass storage pseudo-devices 501pseudo-device ccd 2 # concatenated/striped disk devices 502#pseudo-device cgd 2 # cryptographic disk devices 503pseudo-device md 1 # memory disk device (ramdisk) 504pseudo-device vnd 4 # disk-like interface to files 505 506# network pseudo-devices 507pseudo-device bpfilter 4 # Berkeley packet filter 508pseudo-device ipfilter # IP filter (firewall) and NAT 509pseudo-device loop # network loopback 510pseudo-device ppp 2 # Point-to-Point Protocol 511pseudo-device pppoe # PPP over Ethernet (RFC 2516) 512pseudo-device sl 2 # Serial Line IP 513pseudo-device strip 2 # Starmode Radio IP (Metricom) 514pseudo-device tun 2 # network tunneling over tty 515pseudo-device gre 2 # generic L3 over IP tunnel 516pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 517#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 518#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 519pseudo-device vlan # IEEE 802.1q encapsulation 520pseudo-device bridge # simple inter-network bridging 521#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 522 523# miscellaneous pseudo-devices 524pseudo-device pty # pseudo-terminals 525pseudo-device tb 1 # tablet line discipline 526pseudo-device sequencer 1 # MIDI sequencer 527pseudo-device rnd # /dev/random and in-kernel generator 528#options RND_COM # use "com" randomness as well (BROKEN) 529pseudo-device clockctl # user control of clock subsystem 530 531# a pseudo device needed for Coda # also needs CODA (above) 532pseudo-device vcoda 4 # coda minicache <-> venus comm. 533 534# mouse & keyboard multiplexor pseudo-devices 535pseudo-device wsmux 536pseudo-device wsfont 537pseudo-device ksyms # /dev/ksyms 538