INSTALL_TINY revision 1.120
1# $NetBSD: INSTALL_TINY,v 1.120 2008/05/13 13:43:47 ad 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. 26#options VM86 # virtual 8086 emulation 27#options USER_LDT # user-settable LDT; used by WINE 28 29# This option allows you to force a serial console at the specified 30# I/O address. 31#options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 32 33# Save a physical page per process by not setting a kernel stack red zone. 34options NOREDZONE 35 36# The following options override the memory sizes passed in from the boot 37# block. Use them *only* if the boot block is unable to determine the correct 38# values. Note that the BIOS may *correctly* report less than 640k of base 39# memory if the extended BIOS data area is located at the top of base memory 40# (as is the case on most recent systems). 41#options REALBASEMEM=... # size of base memory 42#options REALEXTMEM=... # size of extended memory 43 44options INSECURE # disable kernel security levels 45 46options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 47#options NTP # NTP phase/frequency locked loop 48 49#options KTRACE # system call tracing via ktrace(1) 50 51#options SYSVSEM # System V-like semaphores 52#options SYSVSHM # System V-like memory sharing 53#options SHMMAXPGS=2048 # 2048 pages is the default 54 55#options LKM # loadable kernel modules 56 57#options USERCONF # userconf(4) support 58options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 60no options EXEC_AOUT # we don't a.out support 61 62# Diagnostic/debugging support options 63#options DIAGNOSTIC # expensive kernel consistency checks 64#options DEBUG # expensive debugging checks/support 65#options KMEMSTATS # kernel memory statistics (vmstat -m) 66#options DDB # in-kernel debugger 67#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 68#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 69#options KGDB # remote debugger 70#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 71#makeoptions DEBUG="-g" # compile full symbol table 72 73# Compatibility options 74#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 75#options COMPAT_09 # NetBSD 0.9 76#options COMPAT_10 # NetBSD 1.0 77#options COMPAT_11 # NetBSD 1.1 78#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 79#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 80#options COMPAT_14 # NetBSD 1.4 81#options COMPAT_15 # NetBSD 1.5 82#options COMPAT_16 # NetBSD 1.6 83#options COMPAT_20 # NetBSD 2.0 84#options COMPAT_30 # NetBSD 3.0 compatibility. 85#options COMPAT_40 # NetBSD 4.0 86#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 87#options COMPAT_386BSD_MBRPART # recognize old partition ID 88#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 89 90#options COMPAT_SVR4 # binary compatibility with SVR4 91#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 92#options COMPAT_LINUX # binary compatibility with Linux 93#options COMPAT_FREEBSD # binary compatibility with FreeBSD 94options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 95 96# File systems 97file-system FFS # UFS 98#file-system EXT2FS # second extended file system (linux) 99#file-system LFS # log-structured file system 100#file-system MFS # memory file system 101file-system NFS # Network File System client 102file-system CD9660 # ISO 9660 + Rock Ridge file system 103file-system MSDOSFS # MS-DOS file system 104#file-system FDESC # /dev/fd 105#file-system KERNFS # /kern 106#file-system NULLFS # loopback file system 107#file-system PORTAL # portal filesystem (still experimental) 108#file-system PROCFS # /proc 109#file-system UMAPFS # NULLFS + uid and gid remapping 110#file-system UNION # union file system 111#file-system PTYFS # /dev/pts/N support 112#file-system TMPFS # Efficient memory file-system 113 114# Filesystem options 115#options QUOTA # UFS quotas 116#options NFSSERVER # Network File System server 117options NFS_V2_ONLY # Exclude NFS3 code to save space 118options FFS_NO_SNAPSHOT # No FFS snapshot support 119#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 120 # immutable) behave as system flags. 121 122# Networking options 123#options GATEWAY # packet forwarding 124options INET # IP + ICMP + TCP + UDP 125#options MROUTING # IP multicast routing 126#options PIM # Protocol Independent Multicast 127#options ISO,TPIP # OSI 128#options EON # OSI tunneling over IP 129#options NETATALK # AppleTalk networking protocols 130#options PPP_BSDCOMP # BSD-Compress compression support for PPP 131#options PPP_DEFLATE # Deflate compression support for PPP 132#options PPP_FILTER # Active filter support for PPP (requires bpf) 133#options PFIL_HOOKS # pfil(9) packet filter hooks 134#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 135 136# These options enable verbose messages for several subsystems. 137# Warning, these may compile large string tables into the kernel! 138#options EISAVERBOSE # verbose EISA device autoconfig messages 139#options PCIVERBOSE # verbose PCI device autoconfig messages 140#options PCI_CONFIG_DUMP # verbosely dump PCI config space 141#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 142#options SCSIVERBOSE # human readable SCSI error messages 143 144# Squeeze... 145options NVNODE=50 146options NBUF=20 147options BUFPAGES=20 148options NMBCLUSTERS=64 149 150# Kernel root file system and dump configuration. 151config netbsd root on ? type ? 152#config netbsd root on sd0a type ffs 153#config netbsd root on ? type nfs 154 155# 156# wscons options 157# 158# builtin terminal emulations 159#options WSEMUL_SUN # sun terminal emulation 160options WSEMUL_VT100 # VT100 / VT220 emulation 161# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 162#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 163#options WS_DEFAULT_FG=WSCOL_WHITE 164#options WS_DEFAULT_BG=WSCOL_BLACK 165#options WS_DEFAULT_COLATTR="(0)" 166#options WS_DEFAULT_MONOATTR="(0)" 167options WS_KERNEL_FG=WSCOL_GREEN 168#options WS_KERNEL_BG=WSCOL_BLACK 169#options WS_KERNEL_COLATTR="" 170#options WS_KERNEL_MONOATTR="" 171# customization of console border color 172#options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 173#options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 174# compatibility to other console drivers 175options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 176options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 177options WSDISPLAY_COMPAT_USL # VT handling 178options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 179# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 180#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 181#options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 182# allocate a number of virtual screens at autoconfiguration time 183#options WSDISPLAY_DEFAULTSCREENS=4 184# use a large software cursor that doesn't blink 185options PCDISPLAY_SOFTCURSOR 186 187# 188# Device configuration 189# 190 191#apm0 at mainbus0 # Advanced power management 192 193 194# Basic Bus Support 195 196# PCI bus support 197#pci* at mainbus? bus ? 198#pci* at pchb? bus ? 199#pci* at ppb? bus ? 200 201# PCI bridges 202#pchb* at pci? dev ? function ? # PCI-Host bridges 203#pceb* at pci? dev ? function ? # PCI-EISA bridges 204#pcib* at pci? dev ? function ? # PCI-ISA bridges 205#ppb* at pci? dev ? function ? # PCI-PCI bridges 206# XXX 'puc's aren't really bridges, but there's no better place for them here 207#puc* at pci? dev ? function ? # PCI "universal" comm. cards 208 209# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 210options PCIC_ISA_INTR_ALLOC_MASK=0xff47 211 212# PCMCIA bus support 213pcmcia* at pcic? controller ? socket ? 214#pcmcia* at tcic? controller ? socket ? 215 216# ISA PCMCIA controllers 217pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 218pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 219 220# EISA bus support 221#eisa0 at mainbus? 222#eisa0 at pceb? 223 224# ISA bus support 225isa0 at mainbus? 226#isa0 at pceb? 227#isa0 at pcib? 228 229# ISA Plug-and-Play bus support 230#isapnp0 at isa? 231 232# Coprocessor Support 233 234# Math Coprocessor support 235npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 236 237 238# Console Devices 239 240# wscons 241pckbc0 at isa? # pc keyboard controller 242pckbd* at pckbc? # PC keyboard 243pcdisplay0 at isa? # CGA, MDA, EGA, HGA 244wsdisplay* at pcdisplay? console ? 245wskbd* at pckbd? console ? 246#wsmouse* at pms? mux 0 247 248# Serial Devices 249 250# PCI serial interfaces 251#com* at puc? port ? # 16x50s on "universal" comm boards 252#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 253 254# ISA Plug-and-Play serial interfaces 255#com* at isapnp? # Modems and serial boards 256 257# PCMCIA serial interfaces 258#com* at pcmcia? function ? # Modems and serial cards 259 260# ISA serial interfaces 261#options COM_HAYESP # adds Hayes ESP serial board support 262#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 263#com1 at isa? port 0x2f8 irq 3 264#com2 at isa? port 0x3e8 irq 5 265#com3 at isa? port 0x2e8 irq 9 266#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 267#com* at ast? slave ? 268#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 269#com* at boca? slave ? 270#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 271#com* at rtfps? slave ? 272#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 273 274 275# Parallel Printer Interfaces 276 277# PCI parallel printer interfaces 278#lpt* at puc? port ? # || ports on "universal" comm boards 279 280# ISA parallel printer interfaces 281#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 282#lpt1 at isa? port 0x278 283#lpt2 at isa? port 0x3bc 284 285# I2O devices 286#iop* at pci? dev ? function ? # I/O processor 287#iopsp* at iop? tid ? # SCSI/FC-AL ports 288#ld* at iop? tid ? # block devices 289#dpti* at iop? tid 0 # DPT/Adaptec control interface 290 291# SCSI Controllers and Devices 292 293# PCI SCSI controllers 294#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 295#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 296#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 297#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 298#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 299#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 300 301# EISA SCSI controllers 302#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 303#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 304#bha* at eisa? slot ? # BusLogic 7xx SCSI 305#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 306#uha* at eisa? slot ? # UltraStor 24f SCSI 307 308# PCMCIA SCSI controllers 309#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 310 311# ISA Plug-and-Play SCSI controllers 312#aic* at isapnp? # Adaptec AHA-1520B 313 314# ISA SCSI controllers 315#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 316#aha1 at isa? port 0x334 irq ? drq ? 317#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 318#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 319#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 320#bha1 at isa? port 0x334 irq ? drq ? 321# The "nca" and "dpt" probes might give false hits or hang your machine. 322#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 323#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 324#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 325#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 326#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 327#uha1 at isa? port 0x340 irq ? drq ? 328#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 329#wds1 at isa? port 0x358 irq 11 drq 5 330 331# SCSI bus support 332#scsibus* at scsi? 333 334# SCSI devices 335#sd* at scsibus? target ? lun ? # SCSI disk drives 336#st* at scsibus? target ? lun ? # SCSI tape drives 337#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 338#ch* at scsibus? target ? lun ? # SCSI autochangers 339#ss* at scsibus? target ? lun ? # SCSI scanners 340#uk* at scsibus? target ? lun ? # SCSI unknown 341 342 343# RAID controllers and devices 344#aac* at pci? dev ? function ? # Adaptec AAC family 345#cac* at eisa? slot ? # Compaq EISA array controllers 346#cac* at pci? dev ? function ? # Compaq PCI array controllers 347#ciss* at pci? dev ? function ? # HP Smart Array controllers 348#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 349#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 350#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 351#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 352 353#ld* at aac? unit ? # logical disk devices 354#ld* at cac? unit ? 355#ld* at icp? unit ? 356#ld* at twe? unit ? 357#ld* at mlx? unit ? 358 359#icpsp* at icp? unit ? # SCSI pass-through 360 361 362# IDE and related devices 363 364# PCMCIA IDE controllers 365wdc* at pcmcia? function ? 366 367# ST506, ESDI, and ISA IDE controllers 368# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 369# fall back to 16bits I/O if 32bits I/O are not functional). 370# Some controllers pass the initial 32bit test, but will fail later. 371wdc0 at isa? port 0x1f0 irq 14 flags 0x00 372wdc1 at isa? port 0x170 irq 15 flags 0x00 373 374# ATA (IDE) bus support 375atabus* at ata? 376 377# IDE drives 378wd* at atabus? drive ? # the drives themselves 379 380# ATAPI bus support 381atapibus* at atapi? 382 383# ATAPI devices 384cd* at atapibus? drive ? # ATAPI CD-ROM drives 385#sd* at atapibus? drive ? # ATAPI disk drives 386 387 388# Miscellaneous mass storage devices 389 390# ISA floppy 391fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 392#fdc1 at isa? port 0x370 irq ? drq ? 393fd* at fdc? drive ? # the drives themselves 394# some machines need you to do this instead of fd* 395#fd0 at fdc0 drive 0 396 397# ISA CD-ROM devices 398#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 399 400# ISA tape devices 401# note: the wt driver conflicts unpleasantly with ed devices at the 402# same I/O address. The probe reprograms their EEPROMs. Don't 403# uncomment it unless you are actually using it. 404#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 405 406 407# Network Interfaces 408 409# PCI network interfaces 410#en* at pci? dev ? function ? # ENI/Adaptec ATM 411#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 412#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 413#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 414#le* at pci? dev ? function ? # PCnet-PCI Ethernet 415#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 416#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 417#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 418 419# EISA network interfaces 420#ep* at eisa? slot ? # 3Com 3c579 Ethernet 421#fea* at eisa? slot ? # DEC DEFEA FDDI 422 423# ISA Plug-and-Play network interfaces 424#ep* at isapnp? # 3Com 3c509 Ethernet 425#ne* at isapnp? # NE2000-compatible Ethernet 426 427# PCMCIA network interfaces 428ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 429mbe* at pcmcia? function ? # MB8696x based Ethernet 430ne* at pcmcia? function ? # NE2000-compatible Ethernet 431sm* at pcmcia? function ? # Megahertz Ethernet 432 433# ISA network interfaces 434ate0 at isa? port 0x2a0 irq ? # AT1700 435ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 436#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 437#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 438ep0 at isa? port ? irq ? # 3C509 ethernet cards 439#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 440ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 441fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 442ix0 at isa? port 0x300 irq 10 # EtherExpress/16 443iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 444lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 445#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 446#le* at depca? 447#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 448#le* at nele? 449#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 450#le* at bicc? 451ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 452ne1 at isa? port 0x300 irq 10 453sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 454we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 455we1 at isa? port 0x300 iomem 0xcc000 irq 10 456 457# MII bus support 458#mii* at tl? 459 460# MII PHY network interfaces 461#tlphy* at mii? dev ? # ThunderLAN PHYs 462#nsphy* at mii? dev ? # NS and compatible PHYs 463#ukphy* at mii? phy ? # generic unknown PHYs 464 465 466# Audio Devices 467 468# ISA Plug-and-Play audio devices 469#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 470#sb* at isapnp? # SoundBlaster-compatible audio 471 472# ISA audio devices 473#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 474#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 475#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 476#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 477 478# Audio support 479#audio* at audiobus? 480 481# The spkr driver provides a simple tone interface to the built in speaker. 482#spkr0 at pcppi? # PC speaker 483 484 485# Joysticks 486 487# ISA Plug-and-Play joysticks 488#joy* at isapnp? # Game ports (usually on audio cards) 489 490# ISA joysticks. Probe is a little strange; add only if you have one. 491#joy0 at isa? port 0x201 492 493 494# Miscellaneous Devices 495 496# Planetconnect Satellite receiver driver. 497#satlink0 at isa? port 0x300 drq 1 498 499 500# Pull in optional local configuration 501cinclude "arch/i386/conf/INSTALL.local" 502 503 504# Pseudo-Devices 505 506# disk/mass storage pseudo-devices 507#pseudo-device ccd 4 # concatenated/striped disk devices 508#pseudo-device fss 4 # file system snapshot device 509pseudo-device md 1 # memory disk device (ramdisk) 510#pseudo-device vnd # disk-like interface to files 511 512# network pseudo-devices 513#pseudo-device bpfilter # Berkeley packet filter 514#pseudo-device ipfilter # IP filter (firewall) and NAT 515pseudo-device loop # network loopback 516#pseudo-device ppp # Point-to-Point Protocol 517#pseudo-device sl # Serial Line IP 518#pseudo-device strip # Starmode Radio IP (Metricom) 519#pseudo-device tun # network tunneling over tty 520 521# miscellaneous pseudo-devices 522pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 523options NO_DEV_PTM 524#pseudo-device rnd # /dev/random and in-kernel generator 525#options RND_COM # use "com" randomness as well (BROKEN) 526