INSTALL_TINY revision 1.116
1# $NetBSD: INSTALL_TINY,v 1.116 2008/01/07 08:39:06 martti Exp $ 2# 3# This kernel should be derived from INSTALL (which is derived 4# from GENERIC) with some features commented out. 5# 6# This kernel has been optimized for space. It is targeted towards 7# small memory machines (4M). It has no SCSI, PCI or EISA. It does 8# have pcmcia, for old laptops. 9# 10 11include "arch/i386/conf/std.i386" 12 13#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 14 15makeoptions COPTS="-Os" # Optimise for space. Implies -O2 16 17# Enable the hooks used for initializing the root memory-disk. 18options MEMORY_DISK_HOOKS 19options MEMORY_DISK_IS_ROOT # force root on memory disk 20options MEMORY_DISK_SERVER=0 # no userspace memory disk support 21options MEMORY_DISK_ROOT_SIZE=3100 # size of memory disk, in blocks 22 23maxusers 2 # estimated number of users 24 25# CPU-related options. 26options MATH_EMULATE # floating point emulation 27#options VM86 # virtual 8086 emulation 28#options USER_LDT # user-settable LDT; used by WINE 29# insert delay no-ops in interrupts; recommended on very old machines 30options PIC_DELAY 31 32# This option allows you to force a serial console at the specified 33# I/O address. 34#options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 35 36# Save a physical page per process by not setting a kernel stack red zone. 37options NOREDZONE 38 39# The following options override the memory sizes passed in from the boot 40# block. Use them *only* if the boot block is unable to determine the correct 41# values. Note that the BIOS may *correctly* report less than 640k of base 42# memory if the extended BIOS data area is located at the top of base memory 43# (as is the case on most recent systems). 44#options REALBASEMEM=... # size of base memory 45#options REALEXTMEM=... # size of extended memory 46 47options INSECURE # disable kernel security levels 48 49options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 50#options NTP # NTP phase/frequency locked loop 51 52#options KTRACE # system call tracing via ktrace(1) 53 54#options SYSVSEM # System V-like semaphores 55#options SYSVSHM # System V-like memory sharing 56#options SHMMAXPGS=2048 # 2048 pages is the default 57 58#options LKM # loadable kernel modules 59 60#options USERCONF # userconf(4) support 61options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 62#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 63no options EXEC_AOUT # we don't a.out support 64 65# Diagnostic/debugging support options 66#options DIAGNOSTIC # expensive kernel consistency checks 67#options DEBUG # expensive debugging checks/support 68#options KMEMSTATS # kernel memory statistics (vmstat -m) 69#options DDB # in-kernel debugger 70#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 71#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 72#options KGDB # remote debugger 73#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 74#makeoptions DEBUG="-g" # compile full symbol table 75 76# Compatibility options 77#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 78#options COMPAT_09 # NetBSD 0.9 79#options COMPAT_10 # NetBSD 1.0 80#options COMPAT_11 # NetBSD 1.1 81#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 82#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 83#options COMPAT_14 # NetBSD 1.4 84#options COMPAT_15 # NetBSD 1.5 85#options COMPAT_16 # NetBSD 1.6 86#options COMPAT_20 # NetBSD 2.0 87#options COMPAT_30 # NetBSD 3.0 compatibility. 88#options COMPAT_40 # NetBSD 4.0 89#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 90#options COMPAT_386BSD_MBRPART # recognize old partition ID 91#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 92 93#options COMPAT_SVR4 # binary compatibility with SVR4 94#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 95#options COMPAT_LINUX # binary compatibility with Linux 96#options COMPAT_FREEBSD # binary compatibility with FreeBSD 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99# File systems 100file-system FFS # UFS 101#file-system EXT2FS # second extended file system (linux) 102#file-system LFS # log-structured file system 103#file-system MFS # memory file system 104file-system NFS # Network File System client 105file-system CD9660 # ISO 9660 + Rock Ridge file system 106file-system MSDOSFS # MS-DOS file system 107#file-system FDESC # /dev/fd 108#file-system KERNFS # /kern 109#file-system NULLFS # loopback file system 110#file-system PORTAL # portal filesystem (still experimental) 111#file-system PROCFS # /proc 112#file-system UMAPFS # NULLFS + uid and gid remapping 113#file-system UNION # union file system 114#file-system PTYFS # /dev/pts/N support 115#file-system TMPFS # Efficient memory file-system 116 117# Filesystem options 118#options QUOTA # UFS quotas 119#options NFSSERVER # Network File System server 120options NFS_V2_ONLY # Exclude NFS3 code to save space 121options FFS_NO_SNAPSHOT # No FFS snapshot support 122#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 123 # immutable) behave as system flags. 124 125# Networking options 126#options GATEWAY # packet forwarding 127options INET # IP + ICMP + TCP + UDP 128#options MROUTING # IP multicast routing 129#options PIM # Protocol Independent Multicast 130#options ISO,TPIP # OSI 131#options EON # OSI tunneling over IP 132#options NETATALK # AppleTalk networking protocols 133#options PPP_BSDCOMP # BSD-Compress compression support for PPP 134#options PPP_DEFLATE # Deflate compression support for PPP 135#options PPP_FILTER # Active filter support for PPP (requires bpf) 136#options PFIL_HOOKS # pfil(9) packet filter hooks 137#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 138 139# These options enable verbose messages for several subsystems. 140# Warning, these may compile large string tables into the kernel! 141#options EISAVERBOSE # verbose EISA device autoconfig messages 142#options PCIVERBOSE # verbose PCI device autoconfig messages 143#options PCI_CONFIG_DUMP # verbosely dump PCI config space 144#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 145#options SCSIVERBOSE # human readable SCSI error messages 146 147# Squeeze... 148options NVNODE=50 149options NBUF=20 150options BUFPAGES=20 151options NMBCLUSTERS=64 152 153# Kernel root file system and dump configuration. 154config netbsd root on ? type ? 155#config netbsd root on sd0a type ffs 156#config netbsd root on ? type nfs 157 158# 159# wscons options 160# 161# builtin terminal emulations 162#options WSEMUL_SUN # sun terminal emulation 163options WSEMUL_VT100 # VT100 / VT220 emulation 164# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 165#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 166#options WS_DEFAULT_FG=WSCOL_WHITE 167#options WS_DEFAULT_BG=WSCOL_BLACK 168#options WS_DEFAULT_COLATTR="(0)" 169#options WS_DEFAULT_MONOATTR="(0)" 170options WS_KERNEL_FG=WSCOL_GREEN 171#options WS_KERNEL_BG=WSCOL_BLACK 172#options WS_KERNEL_COLATTR="" 173#options WS_KERNEL_MONOATTR="" 174# customization of console border color 175#options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 176#options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 177# compatibility to other console drivers 178options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 179options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 180options WSDISPLAY_COMPAT_USL # VT handling 181options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 182# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 183#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 184#options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 185# allocate a number of virtual screens at autoconfiguration time 186#options WSDISPLAY_DEFAULTSCREENS=4 187# use a large software cursor that doesn't blink 188options PCDISPLAY_SOFTCURSOR 189 190# 191# Device configuration 192# 193 194mainbus0 at root 195cpu0 at mainbus0 196#apm0 at mainbus0 # Advanced power management 197 198 199# Basic Bus Support 200 201# PCI bus support 202#pci* at mainbus? bus ? 203#pci* at pchb? bus ? 204#pci* at ppb? bus ? 205 206# PCI bridges 207#pchb* at pci? dev ? function ? # PCI-Host bridges 208#pceb* at pci? dev ? function ? # PCI-EISA bridges 209#pcib* at pci? dev ? function ? # PCI-ISA bridges 210#ppb* at pci? dev ? function ? # PCI-PCI bridges 211# XXX 'puc's aren't really bridges, but there's no better place for them here 212#puc* at pci? dev ? function ? # PCI "universal" comm. cards 213 214# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 215options PCIC_ISA_INTR_ALLOC_MASK=0xff47 216 217# PCMCIA bus support 218pcmcia* at pcic? controller ? socket ? 219#pcmcia* at tcic? controller ? socket ? 220 221# ISA PCMCIA controllers 222pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 223pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 224 225# EISA bus support 226#eisa0 at mainbus? 227#eisa0 at pceb? 228 229# ISA bus support 230isa0 at mainbus? 231#isa0 at pceb? 232#isa0 at pcib? 233 234# ISA Plug-and-Play bus support 235#isapnp0 at isa? 236 237# Coprocessor Support 238 239# Math Coprocessor support 240npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 241 242 243# Console Devices 244 245# wscons 246pckbc0 at isa? # pc keyboard controller 247pckbd* at pckbc? # PC keyboard 248pcdisplay0 at isa? # CGA, MDA, EGA, HGA 249wsdisplay* at pcdisplay? console ? 250wskbd* at pckbd? console ? 251#wsmouse* at pms? mux 0 252 253# Serial Devices 254 255# PCI serial interfaces 256#com* at puc? port ? # 16x50s on "universal" comm boards 257#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 258 259# ISA Plug-and-Play serial interfaces 260#com* at isapnp? # Modems and serial boards 261 262# PCMCIA serial interfaces 263#com* at pcmcia? function ? # Modems and serial cards 264 265# ISA serial interfaces 266#options COM_HAYESP # adds Hayes ESP serial board support 267#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 268#com1 at isa? port 0x2f8 irq 3 269#com2 at isa? port 0x3e8 irq 5 270#com3 at isa? port 0x2e8 irq 9 271#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 272#com* at ast? slave ? 273#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 274#com* at boca? slave ? 275#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 276#com* at rtfps? slave ? 277#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 278 279 280# Parallel Printer Interfaces 281 282# PCI parallel printer interfaces 283#lpt* at puc? port ? # || ports on "universal" comm boards 284 285# ISA parallel printer interfaces 286#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 287#lpt1 at isa? port 0x278 288#lpt2 at isa? port 0x3bc 289 290# I2O devices 291#iop* at pci? dev ? function ? # I/O processor 292#iopsp* at iop? tid ? # SCSI/FC-AL ports 293#ld* at iop? tid ? # block devices 294#dpti* at iop? tid 0 # DPT/Adaptec control interface 295 296# SCSI Controllers and Devices 297 298# PCI SCSI controllers 299#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 300#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 301#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 302#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 303#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 304#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 305 306# EISA SCSI controllers 307#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 308#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 309#bha* at eisa? slot ? # BusLogic 7xx SCSI 310#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 311#uha* at eisa? slot ? # UltraStor 24f SCSI 312 313# PCMCIA SCSI controllers 314#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 315 316# ISA Plug-and-Play SCSI controllers 317#aic* at isapnp? # Adaptec AHA-1520B 318 319# ISA SCSI controllers 320#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 321#aha1 at isa? port 0x334 irq ? drq ? 322#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 323#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 324#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 325#bha1 at isa? port 0x334 irq ? drq ? 326# The "nca" and "dpt" probes might give false hits or hang your machine. 327#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 328#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 329#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 330#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 331#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 332#uha1 at isa? port 0x340 irq ? drq ? 333#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 334#wds1 at isa? port 0x358 irq 11 drq 5 335 336# SCSI bus support 337#scsibus* at scsi? 338 339# SCSI devices 340#sd* at scsibus? target ? lun ? # SCSI disk drives 341#st* at scsibus? target ? lun ? # SCSI tape drives 342#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 343#ch* at scsibus? target ? lun ? # SCSI autochangers 344#ss* at scsibus? target ? lun ? # SCSI scanners 345#uk* at scsibus? target ? lun ? # SCSI unknown 346 347 348# RAID controllers and devices 349#aac* at pci? dev ? function ? # Adaptec AAC family 350#cac* at eisa? slot ? # Compaq EISA array controllers 351#cac* at pci? dev ? function ? # Compaq PCI array controllers 352#ciss* at pci? dev ? function ? # HP Smart Array controllers 353#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 354#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 355#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 356#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 357 358#ld* at aac? unit ? # logical disk devices 359#ld* at cac? unit ? 360#ld* at icp? unit ? 361#ld* at twe? unit ? 362#ld* at mlx? unit ? 363 364#icpsp* at icp? unit ? # SCSI pass-through 365 366 367# IDE and related devices 368 369# PCMCIA IDE controllers 370wdc* at pcmcia? function ? 371 372# ST506, ESDI, and ISA IDE controllers 373# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 374# fall back to 16bits I/O if 32bits I/O are not functional). 375# Some controllers pass the initial 32bit test, but will fail later. 376wdc0 at isa? port 0x1f0 irq 14 flags 0x00 377wdc1 at isa? port 0x170 irq 15 flags 0x00 378 379# ATA (IDE) bus support 380atabus* at ata? 381 382# IDE drives 383wd* at atabus? drive ? # the drives themselves 384 385# ATAPI bus support 386atapibus* at atapi? 387 388# ATAPI devices 389cd* at atapibus? drive ? # ATAPI CD-ROM drives 390#sd* at atapibus? drive ? # ATAPI disk drives 391 392 393# Miscellaneous mass storage devices 394 395# ISA floppy 396fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 397#fdc1 at isa? port 0x370 irq ? drq ? 398fd* at fdc? drive ? # the drives themselves 399# some machines need you to do this instead of fd* 400#fd0 at fdc0 drive 0 401 402# ISA CD-ROM devices 403#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 404 405# ISA tape devices 406# note: the wt driver conflicts unpleasantly with ed devices at the 407# same I/O address. The probe reprograms their EEPROMs. Don't 408# uncomment it unless you are actually using it. 409#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 410 411 412# Network Interfaces 413 414# PCI network interfaces 415#en* at pci? dev ? function ? # ENI/Adaptec ATM 416#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 417#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 418#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 419#le* at pci? dev ? function ? # PCnet-PCI Ethernet 420#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 421#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 422#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 423 424# EISA network interfaces 425#ep* at eisa? slot ? # 3Com 3c579 Ethernet 426#fea* at eisa? slot ? # DEC DEFEA FDDI 427 428# ISA Plug-and-Play network interfaces 429#ep* at isapnp? # 3Com 3c509 Ethernet 430#ne* at isapnp? # NE2000-compatible Ethernet 431 432# PCMCIA network interfaces 433ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 434mbe* at pcmcia? function ? # MB8696x based Ethernet 435ne* at pcmcia? function ? # NE2000-compatible Ethernet 436sm* at pcmcia? function ? # Megahertz Ethernet 437 438# ISA network interfaces 439ate0 at isa? port 0x2a0 irq ? # AT1700 440ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 441#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 442#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 443ep0 at isa? port ? irq ? # 3C509 ethernet cards 444#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 445ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 446fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 447ix0 at isa? port 0x300 irq 10 # EtherExpress/16 448iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 449lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 450#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 451#le* at depca? 452#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 453#le* at nele? 454#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 455#le* at bicc? 456ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 457ne1 at isa? port 0x300 irq 10 458sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 459we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 460we1 at isa? port 0x300 iomem 0xcc000 irq 10 461 462# MII bus support 463#mii* at tl? 464 465# MII PHY network interfaces 466#tlphy* at mii? dev ? # ThunderLAN PHYs 467#nsphy* at mii? dev ? # NS and compatible PHYs 468#ukphy* at mii? phy ? # generic unknown PHYs 469 470 471# Audio Devices 472 473# ISA Plug-and-Play audio devices 474#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 475#sb* at isapnp? # SoundBlaster-compatible audio 476 477# ISA audio devices 478#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 479#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 480#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 481#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 482 483# Audio support 484#audio* at audiobus? 485 486# The spkr driver provides a simple tone interface to the built in speaker. 487#spkr0 at pcppi? # PC speaker 488 489 490# Joysticks 491 492# ISA Plug-and-Play joysticks 493#joy* 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 497 498 499# Miscellaneous Devices 500 501# Planetconnect Satellite receiver driver. 502#satlink0 at isa? port 0x300 drq 1 503 504 505# Pull in optional local configuration 506include "arch/i386/conf/INSTALL.local" 507 508 509# Pseudo-Devices 510 511# disk/mass storage pseudo-devices 512#pseudo-device ccd 4 # concatenated/striped disk devices 513#pseudo-device fss 4 # file system snapshot device 514pseudo-device md 1 # memory disk device (ramdisk) 515#pseudo-device vnd # disk-like interface to files 516 517# network pseudo-devices 518#pseudo-device bpfilter # Berkeley packet filter 519#pseudo-device ipfilter # IP filter (firewall) and NAT 520pseudo-device loop # network loopback 521#pseudo-device ppp # Point-to-Point Protocol 522#pseudo-device sl # Serial Line IP 523#pseudo-device strip # Starmode Radio IP (Metricom) 524#pseudo-device tun # network tunneling over tty 525 526# miscellaneous pseudo-devices 527pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 528options NO_DEV_PTM 529#pseudo-device rnd # /dev/random and in-kernel generator 530#options RND_COM # use "com" randomness as well (BROKEN) 531