INSTALL_TINY revision 1.123
1# $NetBSD: INSTALL_TINY,v 1.123 2009/02/06 18:50:27 jym 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 22options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 23 24maxusers 2 # estimated number of users 25 26# CPU-related options. 27#options VM86 # virtual 8086 emulation 28#options USER_LDT # user-settable LDT; used by WINE 29 30# This option allows you to force a serial console at the specified 31# I/O address. 32#options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 33 34# The following options override the memory sizes passed in from the boot 35# block. Use them *only* if the boot block is unable to determine the correct 36# values. Note that the BIOS may *correctly* report less than 640k of base 37# memory if the extended BIOS data area is located at the top of base memory 38# (as is the case on most recent systems). 39#options REALBASEMEM=... # size of base memory 40#options REALEXTMEM=... # size of extended memory 41 42options INSECURE # disable kernel security levels 43 44options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 45#options NTP # NTP phase/frequency locked loop 46 47#options KTRACE # system call tracing via ktrace(1) 48 49#options SYSVSEM # System V-like semaphores 50#options SYSVSHM # System V-like memory sharing 51#options SHMMAXPGS=2048 # 2048 pages is the default 52 53 54#options USERCONF # userconf(4) support 55options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 56#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 57no options EXEC_AOUT # we don't a.out support 58 59# Diagnostic/debugging support options 60#options DIAGNOSTIC # expensive kernel consistency checks 61#options DEBUG # expensive debugging checks/support 62#options KMEMSTATS # kernel memory statistics (vmstat -m) 63#options DDB # in-kernel debugger 64#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 65#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 66#options KGDB # remote debugger 67#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 68#makeoptions DEBUG="-g" # compile full symbol table 69 70# Compatibility options 71#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 72#options COMPAT_09 # NetBSD 0.9 73#options COMPAT_10 # NetBSD 1.0 74#options COMPAT_11 # NetBSD 1.1 75#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 76#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 77#options COMPAT_14 # NetBSD 1.4 78#options COMPAT_15 # NetBSD 1.5 79#options COMPAT_16 # NetBSD 1.6 80#options COMPAT_20 # NetBSD 2.0 81#options COMPAT_30 # NetBSD 3.0 compatibility. 82#options COMPAT_40 # NetBSD 4.0 83#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 84#options COMPAT_386BSD_MBRPART # recognize old partition ID 85#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 86 87#options COMPAT_SVR4 # binary compatibility with SVR4 88#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 89#options COMPAT_LINUX # binary compatibility with Linux 90#options COMPAT_FREEBSD # binary compatibility with FreeBSD 91options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 92 93# File systems 94file-system FFS # UFS 95#file-system EXT2FS # second extended file system (linux) 96#file-system LFS # log-structured file system 97#file-system MFS # memory file system 98file-system NFS # Network File System client 99file-system CD9660 # ISO 9660 + Rock Ridge file system 100file-system MSDOSFS # MS-DOS file system 101#file-system FDESC # /dev/fd 102#file-system KERNFS # /kern 103#file-system NULLFS # loopback file system 104#file-system PORTAL # portal filesystem (still experimental) 105#file-system PROCFS # /proc 106#file-system UMAPFS # NULLFS + uid and gid remapping 107#file-system UNION # union file system 108#file-system PTYFS # /dev/pts/N support 109#file-system TMPFS # Efficient memory file-system 110 111# Filesystem options 112#options QUOTA # UFS quotas 113#options NFSSERVER # Network File System server 114options NFS_V2_ONLY # Exclude NFS3 code to save space 115options FFS_NO_SNAPSHOT # No FFS snapshot support 116#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 117 # immutable) behave as system flags. 118 119# Networking options 120#options GATEWAY # packet forwarding 121options INET # IP + ICMP + TCP + UDP 122#options MROUTING # IP multicast routing 123#options PIM # Protocol Independent Multicast 124#options ISO,TPIP # OSI 125#options EON # OSI tunneling over IP 126#options NETATALK # AppleTalk networking protocols 127#options PPP_BSDCOMP # BSD-Compress compression support for PPP 128#options PPP_DEFLATE # Deflate compression support for PPP 129#options PPP_FILTER # Active filter support for PPP (requires bpf) 130#options PFIL_HOOKS # pfil(9) packet filter hooks 131#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133# These options enable verbose messages for several subsystems. 134# Warning, these may compile large string tables into the kernel! 135#options EISAVERBOSE # verbose EISA device autoconfig messages 136#options PCIVERBOSE # verbose PCI device autoconfig messages 137#options PCI_CONFIG_DUMP # verbosely dump PCI config space 138#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 139#options SCSIVERBOSE # human readable SCSI error messages 140 141# Squeeze... 142options NVNODE=50 143options NBUF=20 144options BUFPAGES=20 145options NMBCLUSTERS=64 146 147# Kernel root file system and dump configuration. 148config netbsd root on ? type ? 149#config netbsd root on sd0a type ffs 150#config netbsd root on ? type nfs 151 152# 153# wscons options 154# 155# builtin terminal emulations 156#options WSEMUL_SUN # sun terminal emulation 157options WSEMUL_VT100 # VT100 / VT220 emulation 158# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 159#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 160#options WS_DEFAULT_FG=WSCOL_WHITE 161#options WS_DEFAULT_BG=WSCOL_BLACK 162#options WS_DEFAULT_COLATTR="(0)" 163#options WS_DEFAULT_MONOATTR="(0)" 164options WS_KERNEL_FG=WSCOL_GREEN 165#options WS_KERNEL_BG=WSCOL_BLACK 166#options WS_KERNEL_COLATTR="" 167#options WS_KERNEL_MONOATTR="" 168# customization of console border color 169#options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 170#options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 171# compatibility to other console drivers 172options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 173options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 174options WSDISPLAY_COMPAT_USL # VT handling 175options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 176# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 177#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 178#options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 179# allocate a number of virtual screens at autoconfiguration time 180#options WSDISPLAY_DEFAULTSCREENS=4 181# use a large software cursor that doesn't blink 182options PCDISPLAY_SOFTCURSOR 183 184# 185# Device configuration 186# 187 188#apm0 at mainbus0 # Advanced power management 189 190 191# Basic Bus Support 192 193# PCI bus support 194#pci* at mainbus? bus ? 195#pci* at pchb? bus ? 196#pci* at ppb? bus ? 197 198# PCI bridges 199#pchb* at pci? dev ? function ? # PCI-Host bridges 200#pceb* at pci? dev ? function ? # PCI-EISA bridges 201#pcib* at pci? dev ? function ? # PCI-ISA bridges 202#ppb* at pci? dev ? function ? # PCI-PCI bridges 203# XXX 'puc's aren't really bridges, but there's no better place for them here 204#puc* at pci? dev ? function ? # PCI "universal" comm. cards 205 206# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 207options PCIC_ISA_INTR_ALLOC_MASK=0xff47 208 209# PCMCIA bus support 210pcmcia* at pcic? controller ? socket ? 211#pcmcia* at tcic? controller ? socket ? 212 213# ISA PCMCIA controllers 214pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 215pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 216 217# EISA bus support 218#eisa0 at mainbus? 219#eisa0 at pceb? 220 221# ISA bus support 222isa0 at mainbus? 223#isa0 at pceb? 224#isa0 at pcib? 225 226# ISA Plug-and-Play bus support 227#isapnp0 at isa? 228 229# Coprocessor Support 230 231# Math Coprocessor support 232npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 233 234 235# Console Devices 236 237# wscons 238pckbc0 at isa? # pc keyboard controller 239pckbd* at pckbc? # PC keyboard 240pcdisplay0 at isa? # CGA, MDA, EGA, HGA 241wsdisplay* at pcdisplay? console ? 242wskbd* at pckbd? console ? 243#wsmouse* at pms? mux 0 244 245# Serial Devices 246 247# PCI serial interfaces 248#com* at puc? port ? # 16x50s on "universal" comm boards 249#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 250 251# ISA Plug-and-Play serial interfaces 252#com* at isapnp? # Modems and serial boards 253 254# PCMCIA serial interfaces 255#com* at pcmcia? function ? # Modems and serial cards 256 257# ISA serial interfaces 258#options COM_HAYESP # adds Hayes ESP serial board support 259#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 260#com1 at isa? port 0x2f8 irq 3 261#com2 at isa? port 0x3e8 irq 5 262#com3 at isa? port 0x2e8 irq 9 263#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 264#com* at ast? slave ? 265#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 266#com* at boca? slave ? 267#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 268#com* at rtfps? slave ? 269#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 270 271 272# Parallel Printer Interfaces 273 274# PCI parallel printer interfaces 275#lpt* at puc? port ? # || ports on "universal" comm boards 276 277# ISA parallel printer interfaces 278#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 279#lpt1 at isa? port 0x278 280#lpt2 at isa? port 0x3bc 281 282# I2O devices 283#iop* at pci? dev ? function ? # I/O processor 284#iopsp* at iop? tid ? # SCSI/FC-AL ports 285#ld* at iop? tid ? # block devices 286#dpti* at iop? tid 0 # DPT/Adaptec control interface 287 288# SCSI Controllers and Devices 289 290# PCI SCSI controllers 291#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 292#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 293#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 294#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 295#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 296#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 297 298# EISA SCSI controllers 299#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 300#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 301#bha* at eisa? slot ? # BusLogic 7xx SCSI 302#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 303#uha* at eisa? slot ? # UltraStor 24f SCSI 304 305# PCMCIA SCSI controllers 306#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 307 308# ISA Plug-and-Play SCSI controllers 309#aic* at isapnp? # Adaptec AHA-1520B 310 311# ISA SCSI controllers 312#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 313#aha1 at isa? port 0x334 irq ? drq ? 314#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 315#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 316#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 317#bha1 at isa? port 0x334 irq ? drq ? 318# The "nca" and "dpt" probes might give false hits or hang your machine. 319#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 320#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 321#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 322#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 323#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 324#uha1 at isa? port 0x340 irq ? drq ? 325#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 326#wds1 at isa? port 0x358 irq 11 drq 5 327 328# SCSI bus support 329#scsibus* at scsi? 330 331# SCSI devices 332#sd* at scsibus? target ? lun ? # SCSI disk drives 333#st* at scsibus? target ? lun ? # SCSI tape drives 334#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 335#ch* at scsibus? target ? lun ? # SCSI autochangers 336#ss* at scsibus? target ? lun ? # SCSI scanners 337#uk* at scsibus? target ? lun ? # SCSI unknown 338 339 340# RAID controllers and devices 341#aac* at pci? dev ? function ? # Adaptec AAC family 342#cac* at eisa? slot ? # Compaq EISA array controllers 343#cac* at pci? dev ? function ? # Compaq PCI array controllers 344#ciss* at pci? dev ? function ? # HP Smart Array controllers 345#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 346#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 347#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 348#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 349 350#ld* at aac? unit ? # logical disk devices 351#ld* at cac? unit ? 352#ld* at icp? unit ? 353#ld* at twe? unit ? 354#ld* at mlx? unit ? 355 356#icpsp* at icp? unit ? # SCSI pass-through 357 358 359# IDE and related devices 360 361# PCMCIA IDE controllers 362wdc* at pcmcia? function ? 363 364# ST506, ESDI, and ISA IDE controllers 365# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 366# fall back to 16bits I/O if 32bits I/O are not functional). 367# Some controllers pass the initial 32bit test, but will fail later. 368wdc0 at isa? port 0x1f0 irq 14 flags 0x00 369wdc1 at isa? port 0x170 irq 15 flags 0x00 370 371# ATA (IDE) bus support 372atabus* at ata? 373 374# IDE drives 375wd* at atabus? drive ? # the drives themselves 376 377# ATAPI bus support 378atapibus* at atapi? 379 380# ATAPI devices 381cd* at atapibus? drive ? # ATAPI CD-ROM drives 382#sd* at atapibus? drive ? # ATAPI disk drives 383 384 385# Miscellaneous mass storage devices 386 387# ISA floppy 388fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 389#fdc1 at isa? port 0x370 irq ? drq ? 390fd* at fdc? drive ? # the drives themselves 391# some machines need you to do this instead of fd* 392#fd0 at fdc0 drive 0 393 394# ISA CD-ROM devices 395#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 396 397# ISA tape devices 398# note: the wt driver conflicts unpleasantly with ed devices at the 399# same I/O address. The probe reprograms their EEPROMs. Don't 400# uncomment it unless you are actually using it. 401#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 402 403 404# Network Interfaces 405 406# PCI network interfaces 407#en* at pci? dev ? function ? # ENI/Adaptec ATM 408#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 409#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 410#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 411#le* at pci? dev ? function ? # PCnet-PCI Ethernet 412#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 413#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 414#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 415 416# EISA network interfaces 417#ep* at eisa? slot ? # 3Com 3c579 Ethernet 418#fea* at eisa? slot ? # DEC DEFEA FDDI 419 420# ISA Plug-and-Play network interfaces 421#ep* at isapnp? # 3Com 3c509 Ethernet 422#ne* at isapnp? # NE2000-compatible Ethernet 423 424# PCMCIA network interfaces 425ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 426mbe* at pcmcia? function ? # MB8696x based Ethernet 427ne* at pcmcia? function ? # NE2000-compatible Ethernet 428sm* at pcmcia? function ? # Megahertz Ethernet 429 430# ISA network interfaces 431ate0 at isa? port 0x2a0 irq ? # AT1700 432ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 433#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 434#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 435ep0 at isa? port ? irq ? # 3C509 ethernet cards 436#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 437ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 438fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 439ix0 at isa? port 0x300 irq 10 # EtherExpress/16 440iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 441lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 442#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 443#le* at depca? 444#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 445#le* at nele? 446#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 447#le* at bicc? 448ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 449ne1 at isa? port 0x300 irq 10 450sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 451we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 452we1 at isa? port 0x300 iomem 0xcc000 irq 10 453 454# MII bus support 455#mii* at tl? 456 457# MII PHY network interfaces 458#tlphy* at mii? dev ? # ThunderLAN PHYs 459#nsphy* at mii? dev ? # NS and compatible PHYs 460#ukphy* at mii? phy ? # generic unknown PHYs 461 462 463# Audio Devices 464 465# ISA Plug-and-Play audio devices 466#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 467#sb* at isapnp? # SoundBlaster-compatible audio 468 469# ISA audio devices 470#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 471#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 472#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 473#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 474 475# Audio support 476#audio* at audiobus? 477 478# The spkr driver provides a simple tone interface to the built in speaker. 479#spkr0 at pcppi? # PC speaker 480 481 482# Joysticks 483 484# ISA Plug-and-Play joysticks 485#joy* at isapnp? # Game ports (usually on audio cards) 486 487# ISA joysticks. Probe is a little strange; add only if you have one. 488#joy0 at isa? port 0x201 489 490 491# Miscellaneous Devices 492 493# Planetconnect Satellite receiver driver. 494#satlink0 at isa? port 0x300 drq 1 495 496 497# Pull in optional local configuration 498cinclude "arch/i386/conf/INSTALL.local" 499 500 501# Pseudo-Devices 502 503# disk/mass storage pseudo-devices 504#pseudo-device ccd 4 # concatenated/striped disk devices 505#pseudo-device fss 4 # file system snapshot device 506pseudo-device md 1 # memory disk device (ramdisk) 507#pseudo-device vnd # disk-like interface to files 508 509# network pseudo-devices 510#pseudo-device bpfilter # Berkeley packet filter 511#pseudo-device ipfilter # IP filter (firewall) and NAT 512pseudo-device loop # network loopback 513#pseudo-device ppp # Point-to-Point Protocol 514#pseudo-device sl # Serial Line IP 515#pseudo-device strip # Starmode Radio IP (Metricom) 516#pseudo-device tun # network tunneling over tty 517 518# miscellaneous pseudo-devices 519pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 520options NO_DEV_PTM 521#pseudo-device rnd # /dev/random and in-kernel generator 522#options RND_COM # use "com" randomness as well (BROKEN) 523