GENERIC revision 1.26
1# $NetBSD: GENERIC,v 1.26 2002/04/17 02:22:46 mycroft 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 23# estimated number of users 24 25maxusers 32 26 27# Standard system options 28 29options UCONSOLE # users can use TIOCCONS (for xconsole) 30options INSECURE # disable kernel securelevel 31 32options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 33options NTP # NTP phase/frequency locked loop 34 35# CPU options 36 37# For StrongARM systems 38options CPU_SA110 # Support the SA110 core 39makeoptions COPTS="-O2 -march=armv4 -mtune=strongarm" 40 41# FPA options 42 43#options ARMFPE # ARM Ltd FPE 44 45# File systems 46 47file-system FFS # UFS 48file-system LFS # log-structured file system 49file-system MFS # memory file system 50file-system NFS # Network file system 51file-system ADOSFS # AmigaDOS-compatible file system 52file-system EXT2FS # second extended file system (linux) 53file-system CD9660 # ISO 9660 + Rock Ridge file system 54file-system MSDOSFS # MS-DOS file system 55file-system FDESC # /dev/fd 56file-system KERNFS # /kern 57file-system NULLFS # loopback file system 58file-system OVERLAY # overlay filesystem 59file-system PORTAL # portal filesystem (still experimental) 60file-system PROCFS # /proc 61file-system UMAPFS # NULLFS + uid and gid remapping 62file-system UNION # union file system 63file-system CODA # Coda File System; also needs vcode (below) 64 65# File system options 66options QUOTA # UFS quotas 67#options FFS_EI # FFS Endian Independant support 68options NFSSERVER 69options SOFTDEP # FFS soft updates support 70 71# Networking options 72 73#options GATEWAY # packet forwarding 74options INET # IP + ICMP + TCP + UDP 75options INET6 # IPV6 76#options IPSEC # IP security 77#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 78#options IPSEC_DEBUG # debug for IP security 79#options MROUTING # IP multicast routing 80options NS # XNS 81#options NSIP # XNS tunneling over IP 82options ISO,TPIP # OSI 83#options EON # OSI tunneling over IP 84options CCITT,LLC,HDLC # X.25 85options NETATALK # AppleTalk networking 86options PFIL_HOOKS # pfil(9) packet filter hooks 87options PPP_BSDCOMP # BSD-Compress compression support for PPP 88options PPP_DEFLATE # Deflate compression support for PPP 89options PPP_FILTER # Active filter support for PPP (requires bpf) 90options IPFILTER_LOG # ipmon(8) log support 91#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 92 93options NFS_BOOT_BOOTP 94options NFS_BOOT_DHCP 95#options NFS_BOOT_BOOTPARAM 96 97# Compatibility options 98 99#options COMPAT_43 # 4.3BSD compatibility. 100options COMPAT_14 # NetBSD 1.4 compatibility. 101options COMPAT_13 # NetBSD 1.3 compatibility. 102#options COMPAT_12 # NetBSD 1.2 compatibility. 103#options COMPAT_11 # NetBSD 1.1 compatibility. 104#options COMPAT_10 # NetBSD 1.0 compatibility. 105#options COMPAT_09 # NetBSD 0.9 compatibility. 106#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 107 108# Shared memory options 109 110options SYSVMSG # System V-like message queues 111options SYSVSEM # System V-like semaphores 112#options SEMMNI=10 # number of semaphore identifiers 113#options SEMMNS=60 # number of semaphores in system 114#options SEMUME=10 # max number of undo entries per process 115#options SEMMNU=30 # number of undo structures in system 116options SYSVSHM # System V-like memory sharing 117#options SHMMAXPGS=1024 # 1024 pages is the default 118 119# Device options 120 121#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 122#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 123#options MEMORY_DISK_IS_ROOT # use memory disk as root 124 125# Miscellaneous kernel options 126options KTRACE # system call tracing, a la ktrace(1) 127options IRQSTATS # manage IRQ statistics 128#options LKM # loadable kernel modules 129#options KMEMSTATS # kernel memory statistics 130options SCSIVERBOSE # Verbose SCSI errors 131options PCIVERBOSE # Verbose PCI descriptions 132options MIIVERBOSE # verbose PHY autoconfig messages 133#options PCI_CONFIG_DUMP # verbosely dump PCI config space 134options USBVERBOSE # verbose USB device autoconfig messages 135#options DDB_KEYCODE=0x40 136options PMAP_STATIC_L1S=128 137#options USERCONF # userconf(4) support 138#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 139 140# wscons options 141#options WSEMUL_SUN # sun terminal emulation 142options WSEMUL_VT100 # VT100 / VT220 emulation 143# different kernel output - see dev/wscons/wsdisplayvar.h 144options WS_KERNEL_FG=WSCOL_GREEN 145options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 146options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 147options WSDISPLAY_COMPAT_USL # VT handling 148options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 149# see dev/wscons/wskbdmap_mfii.h for implemented layouts 150#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 151 152# Development and Debugging options 153 154#options ARM700BUGTRACK # track the ARM700 swi bug 155#options PORTMASTER # Enable PortMaster only options 156options DIAGNOSTIC # internally consistency checks 157#options PMAP_DEBUG # Enable pmap_debug_level code 158#options IPKDB # remote kernel debugging 159options DDB # in-kernel debugger 160options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 161#makeoptions DEBUG="-g" # compile full symbol table 162 163config netbsd root on ? type ? 164 165# The main bus device 166mainbus0 at root 167 168# The boot cpu 169cpu0 at mainbus? 170 171# Core logic 172footbridge0 at mainbus? 173 174# footbridge uart 175fcom0 at footbridge? 176 177# system clock via footbridge 178#clock* at footbridge? 179 180# time-of-day device via footbridge or RTC 181todclock0 at todservice? 182 183# PCI bus support 184# PCI bus via footbridge 185pci0 at footbridge? # PCI bus 186 187pci* at ppb? bus ? 188 189# PCI bridges 190ppb* at pci? dev ? function ? # PCI-PCI bridges 191# XXX 'puc's aren't really bridges, but there's no better place for them here 192#puc* at pci? dev ? function ? # PCI "universal" comm. cards 193 194# PCI serial interfaces 195#com* at puc? port ? # 16x50s on "universal" comm boards 196#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 197 198# PCI parallel printer interfaces 199#lpt* at puc? port ? # || ports on "universal" comm boards 200 201# PCI SCSI Controllers and Buses 202adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI 203scsibus* at adv? 204#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 205#scsibus* at adw? 206ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers 207scsibus* at ahc? 208#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 209#scsibus* at bha? 210iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 211scsibus* at iha? 212isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers 213scsibus* at isp? 214pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 215scsibus* at pcscp? 216siop* at pci? dev ? function ? # NCR 53c8xx SCSI 217scsibus* at siop? 218 219# SCSI devices 220sd* at scsibus? target ? lun ? # SCSI disk drives 221st* at scsibus? target ? lun ? # SCSI tape drives 222cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 223#ch* at scsibus? target ? lun ? # SCSI auto-changers 224#uk* at scsibus? target ? lun ? # SCSI unknown device 225#ss* at scsibus? target ? lun ? # SCSI scanner 226 227# PCI IDE Controllers and Devices 228# PCI IDE controllers - see pciide(4) for supported hardware. 229# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 230# how to set up DMA modes for this chip. This may work, or may cause 231# a machine hang with some controllers. 232pciide* at pci? dev ? function ? flags 0x0000 233 234# IDE drives 235# Flags are used only with controllers that support DMA operations 236# and mode settings (e.g. some pciide controllers) 237# The lowest order four bits (rightmost digit) of the flags define the PIO 238# mode to use, the next set of four bits the DMA mode and the third set the 239# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 240# to use, and the last bit must be 1 for this setting to be used. 241# For DMA and UDMA, 0xf (1111) means 'disable'. 242# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 243# (0xc=1100, 0xa=1010, 0xf=1111) 244# 0x0000 means "use whatever the drive claims to support". 245wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves 246 247# ATAPI bus support 248atapibus* at pciide? channel ? 249 250# ATAPI devices 251cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 252sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 253uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 254 255# PCI network interfaces 256#en* at pci? dev ? function ? # ENI/Adaptec ATM 257ep* at pci? dev ? function ? # 3C590 ethernet cards 258ex* at pci? dev ? function ? # 3Com 90x[B] 259epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 260#esh* at pci? dev ? function ? # Essential HIPPI card 261#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 262fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 263#le* at pci? dev ? function ? # PCnet-PCI Ethernet 264ne* at pci? dev ? function ? # NE2000 compat ethernet 265#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 266sip* at pci? dev ? function ? # SiS 900 Ethernet 267#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 268tlp* at pci? dev ? function ? # DECchip 21x4x and clones 269vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 270#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 271rtk* at pci? dev ? function ? # Realtek 8129/8139 272 273# MII/PHY support 274exphy* at mii? phy ? # 3Com internal PHYs 275#icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 276inphy* at mii? phy ? # Intel 82555 PHYs 277#iophy* at mii? phy ? # Intel 82553 PHYs 278#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 279nsphy* at mii? phy ? # NS83840 PHYs 280#nsphyter* at mii? phy ? # NS83843 PHYs 281qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 282#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 283#tlphy* at mii? phy ? # ThunderLAN PHYs 284#tqphy* at mii? phy ? # TDK Semiconductor PHYs 285ukphy* at mii? phy ? # generic unknown PHYs 286 287# USB Controller and Devices 288 289# PCI USB controllers 290ohci* at pci? # Open Host Controller 291 292# USB bus support 293usb* at ohci? 294 295# USB Hubs 296uhub* at usb? 297uhub* at uhub? port ? configuration ? interface ? 298 299# USB HID device 300uhidev* at uhub? port ? configuration ? interface ? 301 302# USB Mice 303ums* at uhidev? reportid ? 304wsmouse* at ums? 305 306# USB Keyboards 307ukbd* at uhidev? reportid ? 308wskbd* at ukbd? console ? 309 310# USB Generic HID devices 311uhid* at uhidev? reportid ? 312 313# USB Printer 314ulpt* at uhub? port ? configuration ? interface ? 315 316# USB Modem 317umodem* at uhub? port ? configuration ? 318ucom* at umodem? 319 320# USB Mass Storage 321umass* at uhub? port ? configuration ? interface ? 322atapibus* at umass? channel ? 323scsibus* at umass? channel ? 324 325# USB audio 326uaudio* at uhub? port ? configuration ? 327audio* at uaudio? 328 329# USB MIDI 330umidi* at uhub? port ? configuration ? 331midi* at umidi? 332 333# USB Ethernet adapters 334aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 335cue* at uhub? port ? # CATC USB-EL1201A based adapters 336kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 337 338# Prolofic PL2301/PL2302 host-to-host adapter 339upl* at uhub? port ? 340 341# Serial adapters 342# FTDI FT8U100AX serial adapter 343uftdi* at uhub? port ? 344ucom* at uftdi? portno ? 345 346uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 347ucom* at uplcom? portno ? 348 349umct* at uhub? port ? # MCT USB-RS232 serial adapter 350ucom* at umct? portno ? 351 352# Diamond Multimedia Rio 500 353urio* at uhub? port ? 354 355# USB Handspring Visor 356uvisor* at uhub? port ? 357ucom* at uvisor? 358 359# USB scanners 360uscanner* at uhub? port ? 361 362# USB scanners that use SCSI emulation, e.g., HP5300 363usscanner* at uhub? port ? 364scsibus* at usscanner? channel ? 365 366# Y@P firmware loader 367uyap* at uhub? port ? 368 369# USB Generic driver 370ugen* at uhub? port ? 371 372# Audio Devices 373 374# PCI audio devices 375#eap* at pci? dev ? function ? # Ensoniq AudioPCI 376#sv* at pci? dev ? function ? # S3 SonicVibes 377 378# Audio support 379#audio* at eap? 380#audio* at sv? 381 382vga* at pci? 383wsdisplay* at vga? console ? 384 385# ISA bus bridging 386 387pcib* at pci? dev ? function ? # PCI-ISA bridge 388isa* at pcib? # ISA bus 389 390# ISA Plug-and-Play bus support 391isapnp0 at isa? 392 393# wscons 394pckbc0 at isa? # pc keyboard controller 395pckbd* at pckbc? # PC keyboard 396pms* at pckbc? # PS/2 mouse for wsmouse 397wskbd* at pckbd? console ? 398wsmouse* at pms? 399 400pcppi0 at isa? 401sysbeep0 at pcppi? 402 403# ISA Plug-and-Play serial interfaces 404com* at isapnp? # Modems and serial boards 405 406# ISA Plug-and-Play network interfaces 407ep* at isapnp? # 3Com 3c509 Ethernet 408 409# ISA serial interfaces 410com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 411com1 at isa? port 0x2f8 irq 3 412#com2 at isa? port 0x3e8 irq 9 413#com3 at isa? port 0x2e8 irq 10 414 415# ISA parallel printer interfaces 416lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 417lpt1 at isa? port 0x278 irq 5 418#lpt2 at isa? port 0x3bc 419 420# ISA floppy 421#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 422#fdc1 at isa? port 0x370 irq ? drq ? 423#fd* at fdc? drive ? # the drives themselves 424 425# ISA network interface 426#ne0 at isa? port 0x280 irq 9 427#ne1 at isa? port 0x300 irq 10 428#ep* at isa? port ? irq ? 429 430# The spkr driver provides a simple tone interface to the built in speaker. 431spkr0 at pcppi? # PC speaker 432 433dsrtc0 at isa? port 0x72 # Dallas RTC 434 435# ISA Plug-and-Play audio devices 436ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio 437sb* at isapnp? # SoundBlaster-compatible audio 438wss* at isapnp? # Windows Sound System 439 440# OPL[23] FM syntheziers 441opl* at ess? 442opl* at sb? 443 444# Audio support 445audio* at ess? 446audio* at sb? 447audio* at wss? 448 449# MPU 401 UARTs 450#mpu* at sb? 451 452# MIDI support 453midi* at pcppi? # MIDI interface to the PC speaker 454midi* at sb? # SB MPU401 port 455midi* at opl? # OPL FM synth 456#midi* at mpu? # MPU 401 457 458# Joysticks 459 460# ISA Plug-and-Play joysticks 461joy* at isapnp? # Game ports (usually on audio cards) 462 463# ISA joysticks. Probe is a little strange; add only if you have one. 464#joy0 at isa? port 0x201 465 466# Pseudo-Devices 467 468# disk/mass storage pseudo-devices 469pseudo-device ccd 2 # concatenated/striped disk devices 470pseudo-device md 1 # memory disk device (ramdisk) 471pseudo-device vnd 4 # disk-like interface to files 472 473# network pseudo-devices 474pseudo-device bpfilter 4 # Berkeley packet filter 475pseudo-device ipfilter # IP filter (firewall) and NAT 476pseudo-device loop # network loopback 477pseudo-device ppp 2 # Point-to-Point Protocol 478pseudo-device pppoe # PPP over Ethernet (RFC 2516) 479pseudo-device sl 2 # Serial Line IP 480pseudo-device strip 2 # Starmode Radio IP (Metricom) 481pseudo-device tun 2 # network tunneling over tty 482pseudo-device gre 2 # generic L3 over IP tunnel 483pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 484#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 485#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 486pseudo-device vlan # IEEE 802.1q encapsulation 487pseudo-device bridge # simple inter-network bridging 488 489# miscellaneous pseudo-devices 490pseudo-device pty # pseudo-terminals 491pseudo-device tb 1 # tablet line discipline 492pseudo-device sequencer 1 # MIDI sequencer 493pseudo-device rnd # /dev/random and in-kernel generator 494#options RND_COM # use "com" randomness as well (BROKEN) 495 496# a pseudo device needed for Coda # also needs CODA (above) 497pseudo-device vcoda 4 # coda minicache <-> venus comm. 498 499# mouse & keyboard multiplexor pseudo-devices 500pseudo-device wsmux 501