INSTALL_TINY revision 1.121
1# $NetBSD: INSTALL_TINY,v 1.121 2008/11/12 12:36:02 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 56#options USERCONF # userconf(4) support 57options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 58#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 59no options EXEC_AOUT # we don't a.out support 60 61# Diagnostic/debugging support options 62#options DIAGNOSTIC # expensive kernel consistency checks 63#options DEBUG # expensive debugging checks/support 64#options KMEMSTATS # kernel memory statistics (vmstat -m) 65#options DDB # in-kernel debugger 66#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 67#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 68#options KGDB # remote debugger 69#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 70#makeoptions DEBUG="-g" # compile full symbol table 71 72# Compatibility options 73#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 74#options COMPAT_09 # NetBSD 0.9 75#options COMPAT_10 # NetBSD 1.0 76#options COMPAT_11 # NetBSD 1.1 77#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 78#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 79#options COMPAT_14 # NetBSD 1.4 80#options COMPAT_15 # NetBSD 1.5 81#options COMPAT_16 # NetBSD 1.6 82#options COMPAT_20 # NetBSD 2.0 83#options COMPAT_30 # NetBSD 3.0 compatibility. 84#options COMPAT_40 # NetBSD 4.0 85#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 86#options COMPAT_386BSD_MBRPART # recognize old partition ID 87#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 88 89#options COMPAT_SVR4 # binary compatibility with SVR4 90#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 91#options COMPAT_LINUX # binary compatibility with Linux 92#options COMPAT_FREEBSD # binary compatibility with FreeBSD 93options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 94 95# File systems 96file-system FFS # UFS 97#file-system EXT2FS # second extended file system (linux) 98#file-system LFS # log-structured file system 99#file-system MFS # memory file system 100file-system NFS # Network File System client 101file-system CD9660 # ISO 9660 + Rock Ridge file system 102file-system MSDOSFS # MS-DOS file system 103#file-system FDESC # /dev/fd 104#file-system KERNFS # /kern 105#file-system NULLFS # loopback file system 106#file-system PORTAL # portal filesystem (still experimental) 107#file-system PROCFS # /proc 108#file-system UMAPFS # NULLFS + uid and gid remapping 109#file-system UNION # union file system 110#file-system PTYFS # /dev/pts/N support 111#file-system TMPFS # Efficient memory file-system 112 113# Filesystem options 114#options QUOTA # UFS quotas 115#options NFSSERVER # Network File System server 116options NFS_V2_ONLY # Exclude NFS3 code to save space 117options FFS_NO_SNAPSHOT # No FFS snapshot support 118#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 119 # immutable) behave as system flags. 120 121# Networking options 122#options GATEWAY # packet forwarding 123options INET # IP + ICMP + TCP + UDP 124#options MROUTING # IP multicast routing 125#options PIM # Protocol Independent Multicast 126#options ISO,TPIP # OSI 127#options EON # OSI tunneling over IP 128#options NETATALK # AppleTalk networking protocols 129#options PPP_BSDCOMP # BSD-Compress compression support for PPP 130#options PPP_DEFLATE # Deflate compression support for PPP 131#options PPP_FILTER # Active filter support for PPP (requires bpf) 132#options PFIL_HOOKS # pfil(9) packet filter hooks 133#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135# These options enable verbose messages for several subsystems. 136# Warning, these may compile large string tables into the kernel! 137#options EISAVERBOSE # verbose EISA device autoconfig messages 138#options PCIVERBOSE # verbose PCI device autoconfig messages 139#options PCI_CONFIG_DUMP # verbosely dump PCI config space 140#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 141#options SCSIVERBOSE # human readable SCSI error messages 142 143# Squeeze... 144options NVNODE=50 145options NBUF=20 146options BUFPAGES=20 147options NMBCLUSTERS=64 148 149# Kernel root file system and dump configuration. 150config netbsd root on ? type ? 151#config netbsd root on sd0a type ffs 152#config netbsd root on ? type nfs 153 154# 155# wscons options 156# 157# builtin terminal emulations 158#options WSEMUL_SUN # sun terminal emulation 159options WSEMUL_VT100 # VT100 / VT220 emulation 160# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 161#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 162#options WS_DEFAULT_FG=WSCOL_WHITE 163#options WS_DEFAULT_BG=WSCOL_BLACK 164#options WS_DEFAULT_COLATTR="(0)" 165#options WS_DEFAULT_MONOATTR="(0)" 166options WS_KERNEL_FG=WSCOL_GREEN 167#options WS_KERNEL_BG=WSCOL_BLACK 168#options WS_KERNEL_COLATTR="" 169#options WS_KERNEL_MONOATTR="" 170# customization of console border color 171#options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 172#options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 173# compatibility to other console drivers 174options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 175options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 176options WSDISPLAY_COMPAT_USL # VT handling 177options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 178# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 179#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 180#options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 181# allocate a number of virtual screens at autoconfiguration time 182#options WSDISPLAY_DEFAULTSCREENS=4 183# use a large software cursor that doesn't blink 184options PCDISPLAY_SOFTCURSOR 185 186# 187# Device configuration 188# 189 190#apm0 at mainbus0 # Advanced power management 191 192 193# Basic Bus Support 194 195# PCI bus support 196#pci* at mainbus? bus ? 197#pci* at pchb? bus ? 198#pci* at ppb? bus ? 199 200# PCI bridges 201#pchb* at pci? dev ? function ? # PCI-Host bridges 202#pceb* at pci? dev ? function ? # PCI-EISA bridges 203#pcib* at pci? dev ? function ? # PCI-ISA bridges 204#ppb* at pci? dev ? function ? # PCI-PCI bridges 205# XXX 'puc's aren't really bridges, but there's no better place for them here 206#puc* at pci? dev ? function ? # PCI "universal" comm. cards 207 208# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 209options PCIC_ISA_INTR_ALLOC_MASK=0xff47 210 211# PCMCIA bus support 212pcmcia* at pcic? controller ? socket ? 213#pcmcia* at tcic? controller ? socket ? 214 215# ISA PCMCIA controllers 216pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 217pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 218 219# EISA bus support 220#eisa0 at mainbus? 221#eisa0 at pceb? 222 223# ISA bus support 224isa0 at mainbus? 225#isa0 at pceb? 226#isa0 at pcib? 227 228# ISA Plug-and-Play bus support 229#isapnp0 at isa? 230 231# Coprocessor Support 232 233# Math Coprocessor support 234npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 235 236 237# Console Devices 238 239# wscons 240pckbc0 at isa? # pc keyboard controller 241pckbd* at pckbc? # PC keyboard 242pcdisplay0 at isa? # CGA, MDA, EGA, HGA 243wsdisplay* at pcdisplay? console ? 244wskbd* at pckbd? console ? 245#wsmouse* at pms? mux 0 246 247# Serial Devices 248 249# PCI serial interfaces 250#com* at puc? port ? # 16x50s on "universal" comm boards 251#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 252 253# ISA Plug-and-Play serial interfaces 254#com* at isapnp? # Modems and serial boards 255 256# PCMCIA serial interfaces 257#com* at pcmcia? function ? # Modems and serial cards 258 259# ISA serial interfaces 260#options COM_HAYESP # adds Hayes ESP serial board support 261#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 262#com1 at isa? port 0x2f8 irq 3 263#com2 at isa? port 0x3e8 irq 5 264#com3 at isa? port 0x2e8 irq 9 265#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 266#com* at ast? slave ? 267#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 268#com* at boca? slave ? 269#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 270#com* at rtfps? slave ? 271#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 272 273 274# Parallel Printer Interfaces 275 276# PCI parallel printer interfaces 277#lpt* at puc? port ? # || ports on "universal" comm boards 278 279# ISA parallel printer interfaces 280#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 281#lpt1 at isa? port 0x278 282#lpt2 at isa? port 0x3bc 283 284# I2O devices 285#iop* at pci? dev ? function ? # I/O processor 286#iopsp* at iop? tid ? # SCSI/FC-AL ports 287#ld* at iop? tid ? # block devices 288#dpti* at iop? tid 0 # DPT/Adaptec control interface 289 290# SCSI Controllers and Devices 291 292# PCI SCSI controllers 293#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 294#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 295#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 296#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 297#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 298#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 299 300# EISA SCSI controllers 301#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 302#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 303#bha* at eisa? slot ? # BusLogic 7xx SCSI 304#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 305#uha* at eisa? slot ? # UltraStor 24f SCSI 306 307# PCMCIA SCSI controllers 308#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 309 310# ISA Plug-and-Play SCSI controllers 311#aic* at isapnp? # Adaptec AHA-1520B 312 313# ISA SCSI controllers 314#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 315#aha1 at isa? port 0x334 irq ? drq ? 316#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 317#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 318#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 319#bha1 at isa? port 0x334 irq ? drq ? 320# The "nca" and "dpt" probes might give false hits or hang your machine. 321#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 322#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 323#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 324#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 325#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 326#uha1 at isa? port 0x340 irq ? drq ? 327#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 328#wds1 at isa? port 0x358 irq 11 drq 5 329 330# SCSI bus support 331#scsibus* at scsi? 332 333# SCSI devices 334#sd* at scsibus? target ? lun ? # SCSI disk drives 335#st* at scsibus? target ? lun ? # SCSI tape drives 336#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 337#ch* at scsibus? target ? lun ? # SCSI autochangers 338#ss* at scsibus? target ? lun ? # SCSI scanners 339#uk* at scsibus? target ? lun ? # SCSI unknown 340 341 342# RAID controllers and devices 343#aac* at pci? dev ? function ? # Adaptec AAC family 344#cac* at eisa? slot ? # Compaq EISA array controllers 345#cac* at pci? dev ? function ? # Compaq PCI array controllers 346#ciss* at pci? dev ? function ? # HP Smart Array controllers 347#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 348#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 349#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 350#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 351 352#ld* at aac? unit ? # logical disk devices 353#ld* at cac? unit ? 354#ld* at icp? unit ? 355#ld* at twe? unit ? 356#ld* at mlx? unit ? 357 358#icpsp* at icp? unit ? # SCSI pass-through 359 360 361# IDE and related devices 362 363# PCMCIA IDE controllers 364wdc* at pcmcia? function ? 365 366# ST506, ESDI, and ISA IDE controllers 367# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 368# fall back to 16bits I/O if 32bits I/O are not functional). 369# Some controllers pass the initial 32bit test, but will fail later. 370wdc0 at isa? port 0x1f0 irq 14 flags 0x00 371wdc1 at isa? port 0x170 irq 15 flags 0x00 372 373# ATA (IDE) bus support 374atabus* at ata? 375 376# IDE drives 377wd* at atabus? drive ? # the drives themselves 378 379# ATAPI bus support 380atapibus* at atapi? 381 382# ATAPI devices 383cd* at atapibus? drive ? # ATAPI CD-ROM drives 384#sd* at atapibus? drive ? # ATAPI disk drives 385 386 387# Miscellaneous mass storage devices 388 389# ISA floppy 390fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 391#fdc1 at isa? port 0x370 irq ? drq ? 392fd* at fdc? drive ? # the drives themselves 393# some machines need you to do this instead of fd* 394#fd0 at fdc0 drive 0 395 396# ISA CD-ROM devices 397#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 398 399# ISA tape devices 400# note: the wt driver conflicts unpleasantly with ed devices at the 401# same I/O address. The probe reprograms their EEPROMs. Don't 402# uncomment it unless you are actually using it. 403#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 404 405 406# Network Interfaces 407 408# PCI network interfaces 409#en* at pci? dev ? function ? # ENI/Adaptec ATM 410#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 411#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 412#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 413#le* at pci? dev ? function ? # PCnet-PCI Ethernet 414#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 415#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 416#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 417 418# EISA network interfaces 419#ep* at eisa? slot ? # 3Com 3c579 Ethernet 420#fea* at eisa? slot ? # DEC DEFEA FDDI 421 422# ISA Plug-and-Play network interfaces 423#ep* at isapnp? # 3Com 3c509 Ethernet 424#ne* at isapnp? # NE2000-compatible Ethernet 425 426# PCMCIA network interfaces 427ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 428mbe* at pcmcia? function ? # MB8696x based Ethernet 429ne* at pcmcia? function ? # NE2000-compatible Ethernet 430sm* at pcmcia? function ? # Megahertz Ethernet 431 432# ISA network interfaces 433ate0 at isa? port 0x2a0 irq ? # AT1700 434ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 435#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 436#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 437ep0 at isa? port ? irq ? # 3C509 ethernet cards 438#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 439ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 440fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 441ix0 at isa? port 0x300 irq 10 # EtherExpress/16 442iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 443lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 444#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 445#le* at depca? 446#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 447#le* at nele? 448#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 449#le* at bicc? 450ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 451ne1 at isa? port 0x300 irq 10 452sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 453we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 454we1 at isa? port 0x300 iomem 0xcc000 irq 10 455 456# MII bus support 457#mii* at tl? 458 459# MII PHY network interfaces 460#tlphy* at mii? dev ? # ThunderLAN PHYs 461#nsphy* at mii? dev ? # NS and compatible PHYs 462#ukphy* at mii? phy ? # generic unknown PHYs 463 464 465# Audio Devices 466 467# ISA Plug-and-Play audio devices 468#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 469#sb* at isapnp? # SoundBlaster-compatible audio 470 471# ISA audio devices 472#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 473#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 474#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 475#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 476 477# Audio support 478#audio* at audiobus? 479 480# The spkr driver provides a simple tone interface to the built in speaker. 481#spkr0 at pcppi? # PC speaker 482 483 484# Joysticks 485 486# ISA Plug-and-Play joysticks 487#joy* at isapnp? # Game ports (usually on audio cards) 488 489# ISA joysticks. Probe is a little strange; add only if you have one. 490#joy0 at isa? port 0x201 491 492 493# Miscellaneous Devices 494 495# Planetconnect Satellite receiver driver. 496#satlink0 at isa? port 0x300 drq 1 497 498 499# Pull in optional local configuration 500cinclude "arch/i386/conf/INSTALL.local" 501 502 503# Pseudo-Devices 504 505# disk/mass storage pseudo-devices 506#pseudo-device ccd 4 # concatenated/striped disk devices 507#pseudo-device fss 4 # file system snapshot device 508pseudo-device md 1 # memory disk device (ramdisk) 509#pseudo-device vnd # disk-like interface to files 510 511# network pseudo-devices 512#pseudo-device bpfilter # Berkeley packet filter 513#pseudo-device ipfilter # IP filter (firewall) and NAT 514pseudo-device loop # network loopback 515#pseudo-device ppp # Point-to-Point Protocol 516#pseudo-device sl # Serial Line IP 517#pseudo-device strip # Starmode Radio IP (Metricom) 518#pseudo-device tun # network tunneling over tty 519 520# miscellaneous pseudo-devices 521pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 522options NO_DEV_PTM 523#pseudo-device rnd # /dev/random and in-kernel generator 524#options RND_COM # use "com" randomness as well (BROKEN) 525