GENERIC revision 1.35
1# $NetBSD: GENERIC,v 1.35 2002/10/04 17:14:48 rearnsha 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 UCONSOLE # users can use TIOCCONS (for xconsole) 32options INSECURE # disable kernel securelevel 33 34options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 35options NTP # NTP phase/frequency locked loop 36 37# CPU options 38 39# For StrongARM systems 40options CPU_SA110 # Support the SA110 core 41makeoptions COPTS="-O2 -march=armv4 -mtune=strongarm" 42 43# FPA options 44 45#options ARMFPE # ARM Ltd FPE 46 47# File systems 48 49file-system FFS # UFS 50file-system LFS # log-structured file system 51file-system MFS # memory file system 52file-system NFS # Network file system 53file-system ADOSFS # AmigaDOS-compatible file system 54file-system EXT2FS # second extended file system (linux) 55file-system CD9660 # ISO 9660 + Rock Ridge file system 56file-system MSDOSFS # MS-DOS file system 57file-system FDESC # /dev/fd 58file-system KERNFS # /kern 59file-system NULLFS # loopback file system 60file-system OVERLAY # overlay filesystem 61file-system PORTAL # portal filesystem (still experimental) 62file-system PROCFS # /proc 63file-system UMAPFS # NULLFS + uid and gid remapping 64file-system UNION # union file system 65file-system CODA # Coda File System; also needs vcode (below) 66 67# File system options 68options QUOTA # UFS quotas 69#options FFS_EI # FFS Endian Independant support 70options NFSSERVER 71options SOFTDEP # FFS soft updates support 72 73# Networking options 74 75#options GATEWAY # packet forwarding 76options INET # IP + ICMP + TCP + UDP 77options INET6 # IPV6 78#options IPSEC # IP security 79#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 80#options IPSEC_DEBUG # debug for IP security 81#options MROUTING # IP multicast routing 82options NS # XNS 83#options NSIP # XNS tunneling over IP 84options ISO,TPIP # OSI 85#options EON # OSI tunneling over IP 86options CCITT,LLC,HDLC # X.25 87options NETATALK # AppleTalk networking 88options PFIL_HOOKS # pfil(9) packet filter hooks 89options PPP_BSDCOMP # BSD-Compress compression support for PPP 90options PPP_DEFLATE # Deflate compression support for PPP 91options PPP_FILTER # Active filter support for PPP (requires bpf) 92options IPFILTER_LOG # ipmon(8) log support 93#options IPFILTER_DEFAULT_BLOCK # block all packets by default 94#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 95 96options NFS_BOOT_BOOTP 97options NFS_BOOT_DHCP 98#options NFS_BOOT_BOOTPARAM 99 100# Compatibility options 101 102#options COMPAT_43 # 4.3BSD compatibility. 103options COMPAT_14 # NetBSD 1.4 compatibility. 104options COMPAT_13 # NetBSD 1.3 compatibility. 105#options COMPAT_12 # NetBSD 1.2 compatibility. 106#options COMPAT_11 # NetBSD 1.1 compatibility. 107#options COMPAT_10 # NetBSD 1.0 compatibility. 108#options COMPAT_09 # NetBSD 0.9 compatibility. 109#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 110 111# Shared memory options 112 113options SYSVMSG # System V-like message queues 114options SYSVSEM # System V-like semaphores 115#options SEMMNI=10 # number of semaphore identifiers 116#options SEMMNS=60 # number of semaphores in system 117#options SEMUME=10 # max number of undo entries per process 118#options SEMMNU=30 # number of undo structures in system 119options SYSVSHM # System V-like memory sharing 120#options SHMMAXPGS=1024 # 1024 pages is the default 121 122# Device options 123 124#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 125#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 126#options MEMORY_DISK_IS_ROOT # use memory disk as root 127 128# Miscellaneous kernel options 129options KTRACE # system call tracing, a la ktrace(1) 130options IRQSTATS # manage IRQ statistics 131#options LKM # loadable kernel modules 132#options KMEMSTATS # kernel memory statistics 133options SCSIVERBOSE # Verbose SCSI errors 134options PCIVERBOSE # Verbose PCI descriptions 135options MIIVERBOSE # verbose PHY autoconfig messages 136#options PCI_CONFIG_DUMP # verbosely dump PCI config space 137options USBVERBOSE # verbose USB device autoconfig messages 138#options DDB_KEYCODE=0x40 139options PMAP_STATIC_L1S=128 140options USERCONF # userconf(4) support 141#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 142 143# wscons options 144#options WSEMUL_SUN # sun terminal emulation 145options WSEMUL_VT100 # VT100 / VT220 emulation 146# different kernel output - see dev/wscons/wsdisplayvar.h 147options WS_KERNEL_FG=WSCOL_GREEN 148options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 149options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 150options WSDISPLAY_COMPAT_USL # VT handling 151options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 152# see dev/wscons/wskbdmap_mfii.h for implemented layouts 153#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 154 155# Development and Debugging options 156 157#options ARM700BUGTRACK # track the ARM700 swi bug 158#options PORTMASTER # Enable PortMaster only options 159options DIAGNOSTIC # internally consistency checks 160#options PMAP_DEBUG # Enable pmap_debug_level code 161#options IPKDB # remote kernel debugging 162options DDB # in-kernel debugger 163options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 164#makeoptions DEBUG="-g" # compile full symbol table 165options SYMTAB_SPACE=370000 166 167config netbsd root on ? type ? 168 169# The main bus device 170mainbus0 at root 171 172# The boot cpu 173cpu0 at mainbus? 174 175# Core logic 176footbridge0 at mainbus? 177 178# footbridge uart 179fcom0 at footbridge? 180 181# system clock via footbridge 182#clock* at footbridge? 183 184# time-of-day device via footbridge or RTC 185todclock0 at todservice? 186 187# PCI bus support 188# PCI bus via footbridge 189pci0 at footbridge? # PCI bus 190 191pci* at ppb? bus ? 192 193# PCI bridges 194ppb* at pci? dev ? function ? # PCI-PCI bridges 195# XXX 'puc's aren't really bridges, but there's no better place for them here 196#puc* at pci? dev ? function ? # PCI "universal" comm. cards 197 198# PCI serial interfaces 199#com* at puc? port ? # 16x50s on "universal" comm boards 200#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 201 202# PCI parallel printer interfaces 203#lpt* at puc? port ? # || ports on "universal" comm boards 204 205# PCI SCSI Controllers and Buses 206adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI 207scsibus* at adv? 208#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 209#scsibus* at adw? 210ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers 211scsibus* at ahc? 212#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 213#scsibus* at bha? 214iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 215scsibus* at iha? 216isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers 217scsibus* at isp? 218pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 219scsibus* at pcscp? 220siop* at pci? dev ? function ? # NCR 53c8xx SCSI 221scsibus* at siop? 222 223# SCSI devices 224sd* at scsibus? target ? lun ? # SCSI disk drives 225st* at scsibus? target ? lun ? # SCSI tape drives 226cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 227#ch* at scsibus? target ? lun ? # SCSI auto-changers 228#uk* at scsibus? target ? lun ? # SCSI unknown device 229#ss* at scsibus? target ? lun ? # SCSI scanner 230 231# PCI IDE Controllers and Devices 232# PCI IDE controllers - see pciide(4) for supported hardware. 233# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 234# how to set up DMA modes for this chip. This may work, or may cause 235# a machine hang with some controllers. 236pciide* at pci? dev ? function ? flags 0x0000 237 238# IDE drives 239# Flags are used only with controllers that support DMA operations 240# and mode settings (e.g. some pciide controllers) 241# The lowest order four bits (rightmost digit) of the flags define the PIO 242# mode to use, the next set of four bits the DMA mode and the third set the 243# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 244# to use, and the last bit must be 1 for this setting to be used. 245# For DMA and UDMA, 0xf (1111) means 'disable'. 246# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 247# (0xc=1100, 0xa=1010, 0xf=1111) 248# 0x0000 means "use whatever the drive claims to support". 249wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves 250 251# ATAPI bus support 252atapibus* at pciide? channel ? 253 254# ATAPI devices 255cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 256sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 257uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 258 259# PCI network interfaces 260#en* at pci? dev ? function ? # ENI/Adaptec ATM 261ep* at pci? dev ? function ? # 3C590 ethernet cards 262ex* at pci? dev ? function ? # 3Com 90x[B] 263epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 264#esh* at pci? dev ? function ? # Essential HIPPI card 265#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 266fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 267#le* at pci? dev ? function ? # PCnet-PCI Ethernet 268ne* at pci? dev ? function ? # NE2000 compat ethernet 269#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 270sip* at pci? dev ? function ? # SiS 900 Ethernet 271#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 272tlp* at pci? dev ? function ? # DECchip 21x4x and clones 273vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 274#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 275rtk* at pci? dev ? function ? # Realtek 8129/8139 276 277# MII/PHY support 278acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs 279amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 280bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 281brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 282dmphy* at mii? phy ? # Davicom DM9101 PHYs 283exphy* at mii? phy ? # 3Com internal PHYs 284glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 285gphyter* at mii? phy ? # NS83861 Gig-E PHY 286icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 287inphy* at mii? phy ? # Intel 82555 PHYs 288iophy* at mii? phy ? # Intel 82553 PHYs 289lxtphy* at mii? phy ? # Level One LXT-970 PHYs 290makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 291nsphy* at mii? phy ? # NS83840 PHYs 292nsphyter* at mii? phy ? # NS83843 PHYs 293pnaphy* at mii? phy ? # generic HomePNA PHYs 294qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 295sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 296tlphy* at mii? phy ? # ThunderLAN PHYs 297tqphy* at mii? phy ? # TDK Semiconductor PHYs 298ukphy* at mii? phy ? # generic unknown PHYs 299urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 300 301# USB Controller and Devices 302 303# PCI USB controllers 304ohci* at pci? # Open Host Controller 305 306# USB bus support 307usb* at ohci? 308 309# USB Hubs 310uhub* at usb? 311uhub* at uhub? port ? configuration ? interface ? 312 313# USB HID device 314uhidev* at uhub? port ? configuration ? interface ? 315 316# USB Mice 317ums* at uhidev? reportid ? 318wsmouse* at ums? 319 320# USB Keyboards 321ukbd* at uhidev? reportid ? 322wskbd* at ukbd? console ? 323 324# USB Generic HID devices 325uhid* at uhidev? reportid ? 326 327# USB Printer 328ulpt* at uhub? port ? configuration ? interface ? 329 330# USB Modem 331umodem* at uhub? port ? configuration ? 332ucom* at umodem? 333 334# USB Mass Storage 335umass* at uhub? port ? configuration ? interface ? 336atapibus* at umass? channel ? 337scsibus* at umass? channel ? 338 339# USB audio 340uaudio* at uhub? port ? configuration ? 341audio* at uaudio? 342 343# USB MIDI 344umidi* at uhub? port ? configuration ? 345midi* at umidi? 346 347# USB Ethernet adapters 348aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 349cue* at uhub? port ? # CATC USB-EL1201A based adapters 350kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 351 352# Prolofic PL2301/PL2302 host-to-host adapter 353upl* at uhub? port ? 354 355# Serial adapters 356# FTDI FT8U100AX serial adapter 357uftdi* at uhub? port ? 358ucom* at uftdi? portno ? 359 360uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 361ucom* at uplcom? portno ? 362 363umct* at uhub? port ? # MCT USB-RS232 serial adapter 364ucom* at umct? portno ? 365 366# Diamond Multimedia Rio 500 367urio* at uhub? port ? 368 369# USB Handspring Visor 370uvisor* at uhub? port ? 371ucom* at uvisor? 372 373# USB scanners 374uscanner* at uhub? port ? 375 376# USB scanners that use SCSI emulation, e.g., HP5300 377usscanner* at uhub? port ? 378scsibus* at usscanner? channel ? 379 380# Y@P firmware loader 381uyap* at uhub? port ? 382 383# USB Generic driver 384ugen* at uhub? port ? 385 386# Audio Devices 387 388# PCI audio devices 389#eap* at pci? dev ? function ? # Ensoniq AudioPCI 390#sv* at pci? dev ? function ? # S3 SonicVibes 391 392# Audio support 393#audio* at eap? 394#audio* at sv? 395 396vga* at pci? 397wsdisplay* at vga? console ? 398 399# ISA bus bridging 400 401pcib* at pci? dev ? function ? # PCI-ISA bridge 402isa* at pcib? # ISA bus 403 404# ISA Plug-and-Play bus support 405isapnp0 at isa? 406 407# wscons 408pckbc0 at isa? # pc keyboard controller 409pckbd* at pckbc? # PC keyboard 410pms* at pckbc? # PS/2 mouse for wsmouse 411wskbd* at pckbd? console ? 412wsmouse* at pms? 413 414pcppi0 at isa? 415sysbeep0 at pcppi? 416 417# ISA Plug-and-Play serial interfaces 418com* at isapnp? # Modems and serial boards 419 420# ISA Plug-and-Play network interfaces 421ep* at isapnp? # 3Com 3c509 Ethernet 422 423# ISA serial interfaces 424com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 425com1 at isa? port 0x2f8 irq 3 426#com2 at isa? port 0x3e8 irq 9 427#com3 at isa? port 0x2e8 irq 10 428 429# ISA parallel printer interfaces 430lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 431lpt1 at isa? port 0x278 irq 5 432#lpt2 at isa? port 0x3bc 433 434# ISA floppy 435#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 436#fdc1 at isa? port 0x370 irq ? drq ? 437#fd* at fdc? drive ? # the drives themselves 438 439# ISA network interface 440#ne0 at isa? port 0x280 irq 9 441#ne1 at isa? port 0x300 irq 10 442#ep* at isa? port ? irq ? 443 444# The spkr driver provides a simple tone interface to the built in speaker. 445spkr0 at pcppi? # PC speaker 446 447dsrtc0 at isa? port 0x72 # Dallas RTC 448 449# ISA Plug-and-Play audio devices 450ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio 451sb* at isapnp? # SoundBlaster-compatible audio 452wss* at isapnp? # Windows Sound System 453 454# OPL[23] FM syntheziers 455opl* at ess? 456opl* at sb? 457 458# Audio support 459audio* at ess? 460audio* at sb? 461audio* at wss? 462 463# MPU 401 UARTs 464#mpu* at sb? 465 466# MIDI support 467midi* at pcppi? # MIDI interface to the PC speaker 468midi* at sb? # SB MPU401 port 469midi* at opl? # OPL FM synth 470#midi* at mpu? # MPU 401 471 472# Joysticks 473 474# ISA Plug-and-Play joysticks 475joy* at isapnp? # Game ports (usually on audio cards) 476 477# ISA joysticks. Probe is a little strange; add only if you have one. 478#joy0 at isa? port 0x201 479 480# Pseudo-Devices 481 482# disk/mass storage pseudo-devices 483pseudo-device ccd 2 # concatenated/striped disk devices 484pseudo-device md 1 # memory disk device (ramdisk) 485pseudo-device vnd 4 # disk-like interface to files 486 487# network pseudo-devices 488pseudo-device bpfilter 4 # Berkeley packet filter 489pseudo-device ipfilter # IP filter (firewall) and NAT 490pseudo-device loop # network loopback 491pseudo-device ppp 2 # Point-to-Point Protocol 492pseudo-device pppoe # PPP over Ethernet (RFC 2516) 493pseudo-device sl 2 # Serial Line IP 494pseudo-device strip 2 # Starmode Radio IP (Metricom) 495pseudo-device tun 2 # network tunneling over tty 496pseudo-device gre 2 # generic L3 over IP tunnel 497pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 498#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 499#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 500pseudo-device vlan # IEEE 802.1q encapsulation 501pseudo-device bridge # simple inter-network bridging 502 503# miscellaneous pseudo-devices 504pseudo-device pty # pseudo-terminals 505pseudo-device tb 1 # tablet line discipline 506pseudo-device sequencer 1 # MIDI sequencer 507pseudo-device rnd # /dev/random and in-kernel generator 508#options RND_COM # use "com" randomness as well (BROKEN) 509pseudo-device clockctl # user control of clock subsystem 510 511# a pseudo device needed for Coda # also needs CODA (above) 512pseudo-device vcoda 4 # coda minicache <-> venus comm. 513 514# mouse & keyboard multiplexor pseudo-devices 515pseudo-device wsmux 516