1# $NetBSD: INSTALL_TINY,v 1.131 2010/11/23 11:14:00 hannken 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 16makeoptions USE_SSP="no" 17 18# Enable the hooks used for initializing the root memory-disk. 19options MEMORY_DISK_HOOKS 20options MEMORY_DISK_IS_ROOT # force root on memory disk 21options MEMORY_DISK_SERVER=0 # no userspace memory disk support 22options MEMORY_DISK_ROOT_SIZE=3100 # size of memory disk, in blocks 23options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 24 25maxusers 2 # estimated number of users 26 27# CPU-related options. 28#options VM86 # virtual 8086 emulation 29#options USER_LDT # user-settable LDT; used by WINE 30 31# This option allows you to force a serial console at the specified 32# I/O address. 33#options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 34 35# The following options override the memory sizes passed in from the boot 36# block. Use them *only* if the boot block is unable to determine the correct 37# values. Note that the BIOS may *correctly* report less than 640k of base 38# memory if the extended BIOS data area is located at the top of base memory 39# (as is the case on most recent systems). 40#options REALBASEMEM=... # size of base memory 41#options REALEXTMEM=... # size of extended memory 42 43options INSECURE # disable kernel security levels 44 45options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 46#options NTP # NTP phase/frequency locked loop 47 48#options KTRACE # system call tracing via ktrace(1) 49 50#options SYSVSEM # System V-like semaphores 51#options SYSVSHM # System V-like memory sharing 52 53#options USERCONF # userconf(4) support 54options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 56no options EXEC_AOUT # we don't a.out support 57 58# Diagnostic/debugging support options 59#options DIAGNOSTIC # expensive kernel consistency checks 60#options DEBUG # expensive debugging checks/support 61#options KMEMSTATS # kernel memory statistics (vmstat -m) 62#options DDB # in-kernel debugger 63#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 64#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 65#options KGDB # remote debugger 66#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 67#makeoptions DEBUG="-g" # compile full symbol table 68 69# Compatibility options 70#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 71#options COMPAT_09 # NetBSD 0.9 72#options COMPAT_10 # NetBSD 1.0 73#options COMPAT_11 # NetBSD 1.1 74#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 75#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 76#options COMPAT_14 # NetBSD 1.4 77#options COMPAT_15 # NetBSD 1.5 78#options COMPAT_16 # NetBSD 1.6 79#options COMPAT_20 # NetBSD 2.0 80#options COMPAT_30 # NetBSD 3.0 compatibility. 81#options COMPAT_40 # NetBSD 4.0 82#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 83#options COMPAT_386BSD_MBRPART # recognize old partition ID 84#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 85 86#options COMPAT_SVR4 # binary compatibility with SVR4 87#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 88#options COMPAT_LINUX # binary compatibility with Linux 89#options COMPAT_FREEBSD # binary compatibility with FreeBSD 90options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 91 92# File systems 93file-system FFS # UFS 94#file-system EXT2FS # second extended file system (linux) 95#file-system LFS # log-structured file system 96#file-system MFS # memory file system 97file-system NFS # Network File System client 98file-system CD9660 # ISO 9660 + Rock Ridge file system 99file-system MSDOSFS # MS-DOS file system 100#file-system FDESC # /dev/fd 101#file-system KERNFS # /kern 102#file-system NULLFS # loopback file system 103#file-system PROCFS # /proc 104#file-system UMAPFS # NULLFS + uid and gid remapping 105#file-system UNION # union file system 106#file-system PTYFS # /dev/pts/N support 107#file-system TMPFS # Efficient memory file-system 108 109# Filesystem options 110#options QUOTA # UFS quotas 111#options NFSSERVER # Network File System server 112options NFS_V2_ONLY # Exclude NFS3 code to save space 113options FFS_NO_SNAPSHOT # No FFS snapshot support 114#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 115 # immutable) behave as system flags. 116 117# Networking options 118#options GATEWAY # packet forwarding 119options INET # IP + ICMP + TCP + UDP 120#options MROUTING # IP multicast routing 121#options PIM # Protocol Independent Multicast 122#options ISO,TPIP # OSI 123#options EON # OSI tunneling over IP 124#options NETATALK # AppleTalk networking protocols 125#options PPP_BSDCOMP # BSD-Compress compression support for PPP 126#options PPP_DEFLATE # Deflate compression support for PPP 127#options PPP_FILTER # Active filter support for PPP (requires bpf) 128#options PFIL_HOOKS # pfil(9) packet filter hooks 129#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 130 131# These options enable verbose messages for several subsystems. 132# Warning, these may compile large string tables into the kernel! 133#options EISAVERBOSE # verbose EISA device autoconfig messages 134#options PCIVERBOSE # verbose PCI device autoconfig messages 135#options PCI_CONFIG_DUMP # verbosely dump PCI config space 136#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 137#options SCSIVERBOSE # human readable SCSI error messages 138 139# Squeeze... 140options NVNODE=50 141options NBUF=20 142options BUFPAGES=20 143 144# Kernel root file system and dump configuration. 145config netbsd root on ? type ? 146#config netbsd root on sd0a type ffs 147#config netbsd root on ? type nfs 148 149# 150# wscons options 151# 152# builtin terminal emulations 153#options WSEMUL_SUN # sun terminal emulation 154options WSEMUL_VT100 # VT100 / VT220 emulation 155# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 156#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 157#options WS_DEFAULT_FG=WSCOL_WHITE 158#options WS_DEFAULT_BG=WSCOL_BLACK 159#options WS_DEFAULT_COLATTR="(0)" 160#options WS_DEFAULT_MONOATTR="(0)" 161options WS_KERNEL_FG=WSCOL_GREEN 162#options WS_KERNEL_BG=WSCOL_BLACK 163#options WS_KERNEL_COLATTR="" 164#options WS_KERNEL_MONOATTR="" 165# customization of console border color 166#options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 167#options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 168# compatibility to other console drivers 169options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 170options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 171options WSDISPLAY_COMPAT_USL # VT handling 172options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 173# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 174#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 175#options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 176# allocate a number of virtual screens at autoconfiguration time 177#options WSDISPLAY_DEFAULTSCREENS=4 178# use a large software cursor that doesn't blink 179options PCDISPLAY_SOFTCURSOR 180 181# 182# Device configuration 183# 184 185#apm0 at mainbus0 # Advanced power management 186 187 188# Basic Bus Support 189 190# PCI bus support 191#pci* at mainbus? bus ? 192#pci* at pchb? bus ? 193#pci* at ppb? bus ? 194 195# PCI bridges 196#pchb* at pci? dev ? function ? # PCI-Host bridges 197#pceb* at pci? dev ? function ? # PCI-EISA bridges 198#pcib* at pci? dev ? function ? # PCI-ISA bridges 199#ppb* at pci? dev ? function ? # PCI-PCI bridges 200# XXX 'puc's aren't really bridges, but there's no better place for them here 201#puc* at pci? dev ? function ? # PCI "universal" comm. cards 202 203# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 204options PCIC_ISA_INTR_ALLOC_MASK=0xff47 205 206# PCMCIA bus support 207pcmcia* at pcic? controller ? socket ? 208#pcmcia* at tcic? controller ? socket ? 209 210# ISA PCMCIA controllers 211pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 212pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 213 214# EISA bus support 215#eisa0 at mainbus? 216#eisa0 at pceb? 217 218# ISA bus support 219isa0 at mainbus? 220#isa0 at pceb? 221#isa0 at pcib? 222 223# ISA Plug-and-Play bus support 224#isapnp0 at isa? 225 226# Coprocessor Support 227 228# Math Coprocessor support 229npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 230 231 232# Console Devices 233 234# wscons 235pckbc0 at isa? # PC keyboard controller 236pckbd* at pckbc? # PC keyboard 237pcdisplay0 at isa? # CGA, MDA, EGA, HGA 238wsdisplay* at pcdisplay? console ? 239wskbd* at pckbd? console ? 240#wsmouse* at pms? mux 0 241 242# Serial Devices 243 244# PCI serial interfaces 245#com* at puc? port ? # 16x50s on "universal" comm boards 246#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 247 248# ISA Plug-and-Play serial interfaces 249#com* at isapnp? # Modems and serial boards 250 251# PCMCIA serial interfaces 252#com* at pcmcia? function ? # Modems and serial cards 253 254# ISA serial interfaces 255#options COM_HAYESP # adds Hayes ESP serial board support 256#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 257#com1 at isa? port 0x2f8 irq 3 258#com2 at isa? port 0x3e8 irq 5 259#com3 at isa? port 0x2e8 irq 9 260#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 261#com* at ast? slave ? 262#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 263#com* at boca? slave ? 264#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 265#com* at rtfps? slave ? 266#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 267 268 269# Parallel Printer Interfaces 270 271# PCI parallel printer interfaces 272#lpt* at puc? port ? # || ports on "universal" comm boards 273 274# ISA parallel printer interfaces 275#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 276#lpt1 at isa? port 0x278 277#lpt2 at isa? port 0x3bc 278 279# I2O devices 280#iop* at pci? dev ? function ? # I/O processor 281#iopsp* at iop? tid ? # SCSI/FC-AL ports 282#ld* at iop? tid ? # block devices 283#dpti* at iop? tid 0 # DPT/Adaptec control interface 284 285# SCSI Controllers and Devices 286 287# PCI SCSI controllers 288#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 289#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 290#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 291#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 292#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 293#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 294 295# EISA SCSI controllers 296#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 297#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 298#bha* at eisa? slot ? # BusLogic 7xx SCSI 299#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 300#uha* at eisa? slot ? # UltraStor 24f SCSI 301 302# PCMCIA SCSI controllers 303#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 304 305# ISA Plug-and-Play SCSI controllers 306#aic* at isapnp? # Adaptec AHA-1520B 307 308# ISA SCSI controllers 309#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 310#aha1 at isa? port 0x334 irq ? drq ? 311#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 312#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 313#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 314#bha1 at isa? port 0x334 irq ? drq ? 315# The "nca" and "dpt" probes might give false hits or hang your machine. 316#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 317#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 318#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 319#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 320#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 321#uha1 at isa? port 0x340 irq ? drq ? 322#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 323#wds1 at isa? port 0x358 irq 11 drq 5 324 325# SCSI bus support 326#scsibus* at scsi? 327 328# SCSI devices 329#sd* at scsibus? target ? lun ? # SCSI disk drives 330#st* at scsibus? target ? lun ? # SCSI tape drives 331#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 332#ch* at scsibus? target ? lun ? # SCSI autochangers 333#ss* at scsibus? target ? lun ? # SCSI scanners 334#uk* at scsibus? target ? lun ? # SCSI unknown 335 336 337# RAID controllers and devices 338#aac* at pci? dev ? function ? # Adaptec AAC family 339#cac* at eisa? slot ? # Compaq EISA array controllers 340#cac* at pci? dev ? function ? # Compaq PCI array controllers 341#ciss* at pci? dev ? function ? # HP Smart Array controllers 342#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 343#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 344#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 345#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 346 347#ld* at aac? unit ? # logical disk devices 348#ld* at cac? unit ? 349#ld* at icp? unit ? 350#ld* at twe? unit ? 351#ld* at mlx? unit ? 352 353#icpsp* at icp? unit ? # SCSI pass-through 354 355 356# IDE and related devices 357 358# PCMCIA IDE controllers 359wdc* at pcmcia? function ? 360 361# ST506, ESDI, and ISA IDE controllers 362# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 363# fall back to 16bits I/O if 32bits I/O are not functional). 364# Some controllers pass the initial 32bit test, but will fail later. 365wdc0 at isa? port 0x1f0 irq 14 flags 0x00 366wdc1 at isa? port 0x170 irq 15 flags 0x00 367 368# ATA (IDE) bus support 369atabus* at ata? 370 371# IDE drives 372wd* at atabus? drive ? # the drives themselves 373 374# ATAPI bus support 375atapibus* at atapi? 376 377# ATAPI devices 378cd* at atapibus? drive ? # ATAPI CD-ROM drives 379#sd* at atapibus? drive ? # ATAPI disk drives 380 381 382# Miscellaneous mass storage devices 383 384# ISA floppy 385fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 386#fdc1 at isa? port 0x370 irq ? drq ? 387fd* at fdc? drive ? # the drives themselves 388# some machines need you to do this instead of fd* 389#fd0 at fdc0 drive 0 390 391# ISA CD-ROM devices 392#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 393 394# ISA tape devices 395# note: the wt driver conflicts unpleasantly with ed devices at the 396# same I/O address. The probe reprograms their EEPROMs. Don't 397# uncomment it unless you are actually using it. 398#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 399 400 401# Network Interfaces 402 403# PCI network interfaces 404#en* at pci? dev ? function ? # ENI/Adaptec ATM 405#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 406#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 407#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 408#le* at pci? dev ? function ? # PCnet-PCI Ethernet 409#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 410#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 411#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 412 413# EISA network interfaces 414#ep* at eisa? slot ? # 3Com 3c579 Ethernet 415#fea* at eisa? slot ? # DEC DEFEA FDDI 416 417# ISA Plug-and-Play network interfaces 418#ep* at isapnp? # 3Com 3c509 Ethernet 419#ne* at isapnp? # NE2000-compatible Ethernet 420 421# PCMCIA network interfaces 422ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 423mbe* at pcmcia? function ? # MB8696x based Ethernet 424ne* at pcmcia? function ? # NE2000-compatible Ethernet 425sm* at pcmcia? function ? # Megahertz Ethernet 426 427# ISA network interfaces 428ate0 at isa? port 0x2a0 irq ? # AT1700 429ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 430#eg0 at isa? port 0x280 irq 9 # 3c505 Ethernet cards 431#el0 at isa? port 0x300 irq 9 # 3c501 Ethernet cards 432ep0 at isa? port ? irq ? # 3c509 Ethernet cards 433#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3c507 434ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 435fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 436ix0 at isa? port 0x300 irq 10 # EtherExpress/16 437iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 438lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 439#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 440#le* at depca? 441#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 442#le* at nele? 443#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 444#le* at bicc? 445ne0 at isa? port 0x280 irq 9 # NE[12]000 Ethernet cards 446ne1 at isa? port 0x300 irq 10 447sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 448we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 449we1 at isa? port 0x300 iomem 0xcc000 irq 10 450 451# MII bus support 452#mii* at tl? 453 454# MII PHY network interfaces 455#tlphy* at mii? dev ? # ThunderLAN PHYs 456#nsphy* at mii? dev ? # NS and compatible PHYs 457#ukphy* at mii? phy ? # generic unknown PHYs 458 459 460# Audio Devices 461 462# ISA Plug-and-Play audio devices 463#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 464#sb* at isapnp? # SoundBlaster-compatible audio 465 466# ISA audio devices 467#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 468#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 469#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 470#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 471 472# Audio support 473#audio* at audiobus? 474 475# The spkr driver provides a simple tone interface to the built in speaker. 476#spkr0 at pcppi? # PC speaker 477 478 479# Joysticks 480 481# ISA Plug-and-Play joysticks 482#joy* at isapnp? # Game ports (usually on audio cards) 483 484# ISA joysticks. Probe is a little strange; add only if you have one. 485#joy0 at isa? port 0x201 486 487 488# Miscellaneous Devices 489 490# Planetconnect Satellite receiver driver. 491#satlink0 at isa? port 0x300 drq 1 492 493 494# Pull in optional local configuration 495cinclude "arch/i386/conf/INSTALL.local" 496 497 498# Pseudo-Devices 499 500# disk/mass storage pseudo-devices 501#pseudo-device ccd 4 # concatenated/striped disk devices 502#pseudo-device fss # file system snapshot device 503pseudo-device md # memory disk device (ramdisk) 504#pseudo-device vnd # disk-like interface to files 505 506# network pseudo-devices 507#pseudo-device bpfilter # Berkeley packet filter 508#pseudo-device ipfilter # IP filter (firewall) and NAT 509pseudo-device loop # network loopback 510#pseudo-device ppp # Point-to-Point Protocol 511#pseudo-device sl # Serial Line IP 512#pseudo-device strip # Starmode Radio IP (Metricom) 513#pseudo-device tun # network tunneling over tty 514 515# miscellaneous pseudo-devices 516pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 517options NO_DEV_PTM 518#pseudo-device rnd # /dev/random and in-kernel generator 519#options RND_COM # use "com" randomness as well (BROKEN) 520