GENERIC revision 1.51
1# $NetBSD: GENERIC,v 1.51 2002/05/02 15:17:56 nonaka 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/prep/conf/std.prep" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.51 $" 26 27maxusers 32 28 29# Platform support 30options PLATFORM_IBM_6050 # IBM Personal Power Series 830 31options PLATFORM_IBM_7248 # IBM RS/6000 7248-100/120/133 32options PLATFORM_MOTOROLA_ULMB60XA # Motorola ULMB60xA (?) 33 34# Standard system options 35 36options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 37options NTP # NTP phase/frequency locked loop 38 39options KTRACE # system call tracing via ktrace(1) 40 41options SYSVMSG # System V-like message queues 42options SYSVSEM # System V-like semaphores 43#options SEMMNI=10 # number of semaphore identifiers 44#options SEMMNS=60 # number of semaphores in system 45#options SEMUME=10 # max number of undo entries per process 46#options SEMMNU=30 # number of undo structures in system 47options SYSVSHM # System V-like memory sharing 48#options SHMMAXPGS=1024 # 1024 pages is the default 49 50options LKM # loadable kernel modules 51 52#options USERCONF # userconf(4) support 53#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 54 55# Diagnostic/debugging support options 56options DIAGNOSTIC # cheap kernel consistency checks 57#options DEBUG # expensive debugging checks/support 58#options KMEMSTATS # kernel memory statistics (vmstat -m) 59options DDB # in-kernel debugger 60#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 61#makeoptions DEBUG="-g" 62 63# Compatibility options 64options COMPAT_13 # NetBSD 1.3, 65options COMPAT_14 # NetBSD 1.4, 66options COMPAT_15 # NetBSD 1.5, 67options COMPAT_43 # and 4.3BSD 68#options COMPAT_LINUX # Linux binary compatibility 69#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 70 71# File systems 72file-system FFS # UFS 73file-system EXT2FS # second extended file system (linux) 74file-system LFS # log-structured file system 75file-system MFS # memory file system 76file-system NFS # Network File System client 77file-system NTFS # Windows/NT file system (experimental) 78file-system CD9660 # ISO 9660 + Rock Ridge file system 79file-system MSDOSFS # MS-DOS file system 80file-system FDESC # /dev/fd 81file-system KERNFS # /kern 82file-system NULLFS # loopback file system 83file-system OVERLAY # overlay file system 84file-system PORTAL # portal filesystem (still experimental) 85file-system PROCFS # /proc 86file-system UMAPFS # NULLFS + uid and gid remapping 87file-system UNION # union file system 88#file-system CODA # Coda File System; also needs vcoda (below) 89 90# File system options 91options QUOTA # UFS quotas 92options FFS_EI # FFS Endian Independant support 93options SOFTDEP # FFS soft updates support. 94options NFSSERVER # Network File System server 95#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 96 # immutable) behave as system flags. 97 98# Networking options 99#options GATEWAY # packet forwarding 100options INET # IP + ICMP + TCP + UDP 101options INET6 # IPv6 102#options IPSEC # IP security 103#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 104#options IPSEC_DEBUG # debug for IP security 105#options MROUTING # IP multicast routing 106options NETATALK # AppleTalk networking protocols 107options PPP_BSDCOMP # BSD-Compress compression support for PPP 108options PPP_DEFLATE # Deflate compression support for PPP 109options PPP_FILTER # Active filter support for PPP (requires bpf) 110options PFIL_HOOKS # pfil(9) packet filter hooks 111options IPFILTER_LOG # ipmon(8) log support 112#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 113 114# These options enable verbose messages for several subsystems. 115# Warning, these may compile large string tables into the kernel! 116options MIIVERBOSE # verbose PHY autoconfig messages 117options PCIVERBOSE # verbose PCI device autoconfig messages 118#options PCI_CONFIG_DUMP # verbosely dump PCI config space 119options PCMCIAVERBOSE # verbose PCMCIA configuration messages 120options SCSIVERBOSE # human readable SCSI error messages 121#options USBVERBOSE # verbose USB device autoconfig messages 122#options RESIDUAL_DATA_DUMP # verbosely dump residual data 123 124options NFS_BOOT_BOOTP 125options NFS_BOOT_BOOTPARAM 126options NFS_BOOT_DHCP 127 128# 129# wscons options 130# 131# builtin terminal emulations 132options WSEMUL_VT100 # VT100 / VT220 emulation 133# different kernel output - see dev/wscons/wsdisplayvar.h 134options WS_KERNEL_FG=WSCOL_GREEN 135#options WS_KERNEL_BG=WSCOL_BLACK 136# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 137#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 138# allocate a number of virtual screens at autoconfiguration time 139#options WSDISPLAY_DEFAULTSCREENS=4 140# use a large software cursor that doesn't blink 141options PCDISPLAY_SOFTCURSOR 142 143# Kernel root file system and dump configuration. 144config netbsd root on ? type ? 145#config netbsd root on tlp0 type nfs 146#config netbsd root on le0 type nfs 147 148 149# 150# Device configuration 151# 152 153mainbus0 at root 154cpu0 at mainbus0 155 156 157# Basic Bus Support 158 159# PCI bus support 160pci0 at mainbus0 bus ? 161pci* at pchb? bus ? 162pci* at ppb? bus ? 163 164options PCI_NETBSD_CONFIGURE 165 166# PCI bridges 167pchb* at pci? dev ? function ? # PCI-Host bridges 168ppb* at pci? dev ? function ? # PCI-PCI bridges 169pcib* at pci? dev ? function ? # PCI-ISA bridges 170 171# ISA bus support 172isa* at pcib? # ISA on PCI-ISA bridge 173 174# PCMCIA bus support 175pcmcia* at pcic? controller ? socket ? 176 177# ISA PCMCIA controllers 178pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 179 180#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 181#options PCIC_ISA_ALLOC_IOBASE=0x0400 182#options PCIC_ISA_ALLOC_IOSIZE=0x0100 183 184# ISA Plug-and-Play bus support 185isapnp0 at isa? 186 187# on-board I/O for IBM Personal Power Series 830 IDE controller 188obio0 at mainbus0 189 190 191# Console Devices 192 193# wscons 194pckbc0 at isa? # pc keyboard controller 195pckbd* at pckbc? # PC keyboard 196pms* at pckbc? # PS/2 mouse for wsmouse 197vga* at pci? 198wsdisplay* at vga? console ? 199wskbd* at pckbd? console ? 200wsmouse* at pms? mux 0 201 202pcppi0 at isa? # PC prog. periph. interface 203isabeep0 at pcppi? # "keyboard" beep 204 205mcclock0 at isa? port 0x70 # mc146818 and compatible 206mkclock0 at isa? port 0x74 # mk48t18 and compatible 207 208 209# Serial Devices 210 211# ISA serial interfaces 212com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 213com1 at isa? port 0x2f8 irq 3 214 215# PCMCIA serial interfaces 216com* at pcmcia? function ? # Modems and serial cards 217 218pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 219com* at pcmcom? slave ? # ...and the slave devices 220 221 222# Parallel Printer Interfaces 223 224# ISA parallel printer interfaces 225lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 226 227 228# SCSI Controllers and Devices 229 230# PCI SCSI controllers 231adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 232ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 233iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 234pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 235siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 236 237# PCMCIA SCSI controllers 238aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 239 240# SCSI bus support 241scsibus* at adw? 242scsibus* at ahc? 243scsibus* at aic? 244scsibus* at iha? 245scsibus* at pcscp? 246scsibus* at siop? 247 248# SCSI devices 249sd* at scsibus? target ? lun ? # SCSI disk drives 250st* at scsibus? target ? lun ? # SCSI tape drives 251cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 252ch* at scsibus? target ? lun ? # SCSI autochangers 253ss* at scsibus? target ? lun ? # SCSI scanners 254uk* at scsibus? target ? lun ? # SCSI unknown 255 256 257# IDE and related devices 258 259# IBM Personal Power Series 830 IDE controller 260wdc0 at obio? port 0x1f0 irq 13 261wdc1 at obio? port 0x170 irq 13 262 263# ISA Plug-and-Play IDE controllers 264wdc* at isapnp? 265 266# PCMCIA IDE controllers 267wdc* at pcmcia? function ? 268 269# IDE drives 270# Flags are used only with controllers that support DMA operations 271# and mode settings (e.g. some pciide controllers) 272# The lowest order four bits (rightmost digit) of the flags define the PIO 273# mode to use, the next set of four bits the DMA mode and the third set the 274# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 275# to use, and the last bit must be 1 for this setting to be used. 276# For DMA and UDMA, 0xf (1111) means 'disable'. 277# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 278# (0xc=1100, 0xa=1010, 0xf=1111) 279# 0x0000 means "use whatever the drive claims to support". 280wd* at wdc? channel ? drive ? flags 0x0000 281 282# ATAPI bus support 283atapibus* at wdc? channel ? 284 285# ATAPI devices 286# flags have the same meaning as for IDE drives. 287cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 288sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 289uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 290 291 292# Network Interfaces 293 294# PCI network interfaces 295ep* at pci? dev ? function ? # 3Com 3c59x 296ex* at pci? dev ? function ? # 3Com 3c90x[BC] 297fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 298ne* at pci? dev ? function ? # NE2000-compatible Ethernet 299pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 300rtk* at pci? dev ? function ? # Realtek 8129/8139 301sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 302tlp* at pci? dev ? function ? # DECchip 21x4x and clones 303vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 304 305# ISA network interfaces 306ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 307ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 308ne1 at isa? port 0x300 irq 10 309we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 310 311# ISA Plug-and-Play network intefaces 312ep* at isapnp? # 3Com 3c509 Ethernet 313ne* at isapnp? # NE2000-compatible Ethernet 314 315# PCMCIA network interfaces 316ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 317ne* at pcmcia? function ? # NE2000-compatible Ethernet 318 319# MII/PHY support 320dmphy* at mii? phy ? # Davicom DM9101 PHYs 321exphy* at mii? phy ? # 3Com internal PHYs 322icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 323inphy* at mii? phy ? # Intel 82555 PHYs 324iophy* at mii? phy ? # Intel 82553 PHYs 325lxtphy* at mii? phy ? # Level One LXT-970 PHYs 326nsphy* at mii? phy ? # NS83840 PHYs 327nsphyter* at mii? phy ? # NS83843 PHYs 328qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 329sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 330tlphy* at mii? phy ? # ThunderLAN PHYs 331tqphy* at mii? phy ? # TDK Semiconductor PHYs 332ukphy* at mii? phy ? # generic unknown PHYs 333 334 335# USB Controller and Devices 336 337# PCI USB controllers 338#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 339#ohci* at pci? dev ? function ? # Open Host Controller 340 341# USB bus support 342#usb* at uhci? 343#usb* at ohci? 344 345# USB Hubs 346#uhub* at usb? 347#uhub* at uhub? port ? configuration ? interface ? 348 349# USB HID device 350#uhidev* at uhub? port ? configuration ? interface ? 351 352# USB Mice 353#ums* at uhidev? reportid ? 354#wsmouse* at ums? mux 0 355 356# USB Keyboards 357#ukbd* at uhidev? reportid ? 358#wskbd* at ukbd? console ? mux 1 359 360# USB Generic HID devices 361#uhid* at uhidev? reportid ? 362 363# USB Printer 364#ulpt* at uhub? port ? configuration ? interface ? 365 366# USB Modem 367#umodem* at uhub? port ? configuration ? 368#ucom* at umodem? 369 370# USB Mass Storage 371#umass* at uhub? port ? configuration ? interface ? 372#scsibus* at umass? channel ? 373#atapibus* at umass? channel ? 374 375# USB audio 376#uaudio* at uhub? port ? configuration ? 377 378# USB Ethernet adapters 379#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 380#cue* at uhub? port ? # CATC USB-EL1201A based adapters 381#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 382 383# Prolofic PL2301/PL2302 host-to-host adapter 384#upl* at uhub? port ? 385 386# Serial adapters 387# FTDI FT8U100AX serial adapter 388#uftdi* at uhub? port ? 389#ucom* at uftdi? portno ? 390 391# Diamond Multimedia Rio 500 392#urio* at uhub? port ? 393 394# USB Handspring Visor 395#uvisor* at uhub? port ? 396#ucom* at uvisor? 397 398# Y@P firmware loader 399#uyap* at uhub? port ? 400 401# USB Generic driver 402#ugen* at uhub? port ? 403 404# USB scanners 405#uscanner* at uhub? port ? 406 407 408# Audio device 409 410# ISA Plug-and-Play audio devices 411#wss* at isapnp? # CS4232 412 413# Audio support 414#audio* at uaudio? 415#audio* at wss? 416 417# MIDI support 418midi* at pcppi? # MIDI interface to the PC speaker 419 420# The spkr driver provides a simple tone interface to the built in speaker. 421spkr0 at pcppi? # PC speaker 422 423 424# Joysticks 425 426# ISA Plug-and-Play joysticks 427joy* at isapnp? # Game ports (usually on audio cards) 428 429# ISA joysticks. Probe is a little strange; add only if you have one. 430#joy0 at isa? port 0x201 431 432 433# Pseudo-Devices 434 435# disk/mass storage pseudo-devices 436pseudo-device ccd 4 # concatenated/striped disk devices 437#pseudo-device raid 8 # RAIDframe disk driver 438#options RAID_AUTOCONFIG # auto-configuration of RAID components 439# Options to enable various other RAIDframe RAID types. 440# options RF_INCLUDE_EVENODD=1 441# options RF_INCLUDE_RAID5_RS=1 442# options RF_INCLUDE_PARITYLOGGING=1 443# options RF_INCLUDE_CHAINDECLUSTER=1 444# options RF_INCLUDE_INTERDECLUSTER=1 445# options RF_INCLUDE_PARITY_DECLUSTERING=1 446# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 447pseudo-device md 1 # memory disk device (ramdisk) 448pseudo-device vnd 4 # disk-like interface to files 449 450# network pseudo-devices 451pseudo-device loop # network loopback 452pseudo-device bpfilter 8 # Berkeley packet filter 453pseudo-device ipfilter # IP filter (firewall) and NAT 454pseudo-device ppp 2 # Point-to-Point Protocol 455pseudo-device pppoe # PPP over Ethernet (RFC 2516) 456pseudo-device sl 2 # Serial Line IP 457pseudo-device strip 2 # Starmode Radio IP (Metricom) 458pseudo-device tun 2 # network tunneling over tty 459pseudo-device gre 2 # generic L3 over IP tunnel 460pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 461#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 462#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 463pseudo-device vlan # IEEE 802.1q encapsulation 464pseudo-device bridge # simple inter-network bridging 465 466# miscellaneous pseudo-devices 467pseudo-device pty # pseudo-terminals 468pseudo-device tb 1 # tablet line discipline 469pseudo-device sequencer 1 # MIDI sequencer 470pseudo-device rnd # /dev/random and in-kernel generator 471#options RND_COM # use "com" randomness as well 472 473# a pseudo device needed for Coda # also needs CODA (above) 474#pseudo-device vcoda 4 # coda minicache <-> venus comm. 475 476# wscons pseudo-devices 477pseudo-device wsmux # mouse & keyboard multiplexor 478pseudo-device wsfont 479