INSTALL_TINY revision 1.118
1# $NetBSD: INSTALL_TINY,v 1.118 2008/03/27 21:13:29 gdt 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# insert delay no-ops in interrupts; recommended on very old machines 29options PIC_DELAY 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# Save a physical page per process by not setting a kernel stack red zone. 36options NOREDZONE 37 38# The following options override the memory sizes passed in from the boot 39# block. Use them *only* if the boot block is unable to determine the correct 40# values. Note that the BIOS may *correctly* report less than 640k of base 41# memory if the extended BIOS data area is located at the top of base memory 42# (as is the case on most recent systems). 43#options REALBASEMEM=... # size of base memory 44#options REALEXTMEM=... # size of extended memory 45 46options INSECURE # disable kernel security levels 47 48options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 49#options NTP # NTP phase/frequency locked loop 50 51#options KTRACE # system call tracing via ktrace(1) 52 53#options SYSVSEM # System V-like semaphores 54#options SYSVSHM # System V-like memory sharing 55#options SHMMAXPGS=2048 # 2048 pages is the default 56 57#options LKM # loadable kernel modules 58 59#options USERCONF # userconf(4) support 60options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 61#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 62no options EXEC_AOUT # we don't a.out support 63 64# Diagnostic/debugging support options 65#options DIAGNOSTIC # expensive kernel consistency checks 66#options DEBUG # expensive debugging checks/support 67#options KMEMSTATS # kernel memory statistics (vmstat -m) 68#options DDB # in-kernel debugger 69#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 70#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 71#options KGDB # remote debugger 72#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 73#makeoptions DEBUG="-g" # compile full symbol table 74 75# Compatibility options 76#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 77#options COMPAT_09 # NetBSD 0.9 78#options COMPAT_10 # NetBSD 1.0 79#options COMPAT_11 # NetBSD 1.1 80#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 81#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 82#options COMPAT_14 # NetBSD 1.4 83#options COMPAT_15 # NetBSD 1.5 84#options COMPAT_16 # NetBSD 1.6 85#options COMPAT_20 # NetBSD 2.0 86#options COMPAT_30 # NetBSD 3.0 compatibility. 87#options COMPAT_40 # NetBSD 4.0 88#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 89#options COMPAT_386BSD_MBRPART # recognize old partition ID 90#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 91 92#options COMPAT_SVR4 # binary compatibility with SVR4 93#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 94#options COMPAT_LINUX # binary compatibility with Linux 95#options COMPAT_FREEBSD # binary compatibility with FreeBSD 96options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 97 98# File systems 99file-system FFS # UFS 100#file-system EXT2FS # second extended file system (linux) 101#file-system LFS # log-structured file system 102#file-system MFS # memory file system 103file-system NFS # Network File System client 104file-system CD9660 # ISO 9660 + Rock Ridge file system 105file-system MSDOSFS # MS-DOS file system 106#file-system FDESC # /dev/fd 107#file-system KERNFS # /kern 108#file-system NULLFS # loopback file system 109#file-system PORTAL # portal filesystem (still experimental) 110#file-system PROCFS # /proc 111#file-system UMAPFS # NULLFS + uid and gid remapping 112#file-system UNION # union file system 113#file-system PTYFS # /dev/pts/N support 114#file-system TMPFS # Efficient memory file-system 115 116# Filesystem options 117#options QUOTA # UFS quotas 118#options NFSSERVER # Network File System server 119options NFS_V2_ONLY # Exclude NFS3 code to save space 120options FFS_NO_SNAPSHOT # No FFS snapshot support 121#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 122 # immutable) behave as system flags. 123 124# Networking options 125#options GATEWAY # packet forwarding 126options INET # IP + ICMP + TCP + UDP 127#options MROUTING # IP multicast routing 128#options PIM # Protocol Independent Multicast 129#options ISO,TPIP # OSI 130#options EON # OSI tunneling over IP 131#options NETATALK # AppleTalk networking protocols 132#options PPP_BSDCOMP # BSD-Compress compression support for PPP 133#options PPP_DEFLATE # Deflate compression support for PPP 134#options PPP_FILTER # Active filter support for PPP (requires bpf) 135#options PFIL_HOOKS # pfil(9) packet filter hooks 136#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 137 138# These options enable verbose messages for several subsystems. 139# Warning, these may compile large string tables into the kernel! 140#options EISAVERBOSE # verbose EISA device autoconfig messages 141#options PCIVERBOSE # verbose PCI device autoconfig messages 142#options PCI_CONFIG_DUMP # verbosely dump PCI config space 143#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 144#options SCSIVERBOSE # human readable SCSI error messages 145 146# Squeeze... 147options NVNODE=50 148options NBUF=20 149options BUFPAGES=20 150options NMBCLUSTERS=64 151 152# Kernel root file system and dump configuration. 153config netbsd root on ? type ? 154#config netbsd root on sd0a type ffs 155#config netbsd root on ? type nfs 156 157# 158# wscons options 159# 160# builtin terminal emulations 161#options WSEMUL_SUN # sun terminal emulation 162options WSEMUL_VT100 # VT100 / VT220 emulation 163# customization of console and kernel output - see dev/wscons/wsdisplayvar.h 164#options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 165#options WS_DEFAULT_FG=WSCOL_WHITE 166#options WS_DEFAULT_BG=WSCOL_BLACK 167#options WS_DEFAULT_COLATTR="(0)" 168#options WS_DEFAULT_MONOATTR="(0)" 169options WS_KERNEL_FG=WSCOL_GREEN 170#options WS_KERNEL_BG=WSCOL_BLACK 171#options WS_KERNEL_COLATTR="" 172#options WS_KERNEL_MONOATTR="" 173# customization of console border color 174#options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 175#options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 176# compatibility to other console drivers 177options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 178options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 179options WSDISPLAY_COMPAT_USL # VT handling 180options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 181# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 182#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 183#options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 184# allocate a number of virtual screens at autoconfiguration time 185#options WSDISPLAY_DEFAULTSCREENS=4 186# use a large software cursor that doesn't blink 187options PCDISPLAY_SOFTCURSOR 188 189# 190# Device configuration 191# 192 193mainbus0 at root 194cpu0 at mainbus0 195#apm0 at mainbus0 # Advanced power management 196 197 198# Basic Bus Support 199 200# PCI bus support 201#pci* at mainbus? bus ? 202#pci* at pchb? bus ? 203#pci* at ppb? bus ? 204 205# PCI bridges 206#pchb* at pci? dev ? function ? # PCI-Host bridges 207#pceb* at pci? dev ? function ? # PCI-EISA bridges 208#pcib* at pci? dev ? function ? # PCI-ISA bridges 209#ppb* at pci? dev ? function ? # PCI-PCI bridges 210# XXX 'puc's aren't really bridges, but there's no better place for them here 211#puc* at pci? dev ? function ? # PCI "universal" comm. cards 212 213# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 214options PCIC_ISA_INTR_ALLOC_MASK=0xff47 215 216# PCMCIA bus support 217pcmcia* at pcic? controller ? socket ? 218#pcmcia* at tcic? controller ? socket ? 219 220# ISA PCMCIA controllers 221pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 222pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 223 224# EISA bus support 225#eisa0 at mainbus? 226#eisa0 at pceb? 227 228# ISA bus support 229isa0 at mainbus? 230#isa0 at pceb? 231#isa0 at pcib? 232 233# ISA Plug-and-Play bus support 234#isapnp0 at isa? 235 236# Coprocessor Support 237 238# Math Coprocessor support 239npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 240 241 242# Console Devices 243 244# wscons 245pckbc0 at isa? # pc keyboard controller 246pckbd* at pckbc? # PC keyboard 247pcdisplay0 at isa? # CGA, MDA, EGA, HGA 248wsdisplay* at pcdisplay? console ? 249wskbd* at pckbd? console ? 250#wsmouse* at pms? mux 0 251 252# Serial Devices 253 254# PCI serial interfaces 255#com* at puc? port ? # 16x50s on "universal" comm boards 256#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 257 258# ISA Plug-and-Play serial interfaces 259#com* at isapnp? # Modems and serial boards 260 261# PCMCIA serial interfaces 262#com* at pcmcia? function ? # Modems and serial cards 263 264# ISA serial interfaces 265#options COM_HAYESP # adds Hayes ESP serial board support 266#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 267#com1 at isa? port 0x2f8 irq 3 268#com2 at isa? port 0x3e8 irq 5 269#com3 at isa? port 0x2e8 irq 9 270#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 271#com* at ast? slave ? 272#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 273#com* at boca? slave ? 274#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 275#com* at rtfps? slave ? 276#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 277 278 279# Parallel Printer Interfaces 280 281# PCI parallel printer interfaces 282#lpt* at puc? port ? # || ports on "universal" comm boards 283 284# ISA parallel printer interfaces 285#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 286#lpt1 at isa? port 0x278 287#lpt2 at isa? port 0x3bc 288 289# I2O devices 290#iop* at pci? dev ? function ? # I/O processor 291#iopsp* at iop? tid ? # SCSI/FC-AL ports 292#ld* at iop? tid ? # block devices 293#dpti* at iop? tid 0 # DPT/Adaptec control interface 294 295# SCSI Controllers and Devices 296 297# PCI SCSI controllers 298#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 299#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 300#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 301#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 302#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 303#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 304 305# EISA SCSI controllers 306#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 307#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 308#bha* at eisa? slot ? # BusLogic 7xx SCSI 309#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 310#uha* at eisa? slot ? # UltraStor 24f SCSI 311 312# PCMCIA SCSI controllers 313#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 314 315# ISA Plug-and-Play SCSI controllers 316#aic* at isapnp? # Adaptec AHA-1520B 317 318# ISA SCSI controllers 319#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 320#aha1 at isa? port 0x334 irq ? drq ? 321#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 322#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 323#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 324#bha1 at isa? port 0x334 irq ? drq ? 325# The "nca" and "dpt" probes might give false hits or hang your machine. 326#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 327#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 328#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 329#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 330#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 331#uha1 at isa? port 0x340 irq ? drq ? 332#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 333#wds1 at isa? port 0x358 irq 11 drq 5 334 335# SCSI bus support 336#scsibus* at scsi? 337 338# SCSI devices 339#sd* at scsibus? target ? lun ? # SCSI disk drives 340#st* at scsibus? target ? lun ? # SCSI tape drives 341#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 342#ch* at scsibus? target ? lun ? # SCSI autochangers 343#ss* at scsibus? target ? lun ? # SCSI scanners 344#uk* at scsibus? target ? lun ? # SCSI unknown 345 346 347# RAID controllers and devices 348#aac* at pci? dev ? function ? # Adaptec AAC family 349#cac* at eisa? slot ? # Compaq EISA array controllers 350#cac* at pci? dev ? function ? # Compaq PCI array controllers 351#ciss* at pci? dev ? function ? # HP Smart Array controllers 352#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 353#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 354#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 355#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 356 357#ld* at aac? unit ? # logical disk devices 358#ld* at cac? unit ? 359#ld* at icp? unit ? 360#ld* at twe? unit ? 361#ld* at mlx? unit ? 362 363#icpsp* at icp? unit ? # SCSI pass-through 364 365 366# IDE and related devices 367 368# PCMCIA IDE controllers 369wdc* at pcmcia? function ? 370 371# ST506, ESDI, and ISA IDE controllers 372# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 373# fall back to 16bits I/O if 32bits I/O are not functional). 374# Some controllers pass the initial 32bit test, but will fail later. 375wdc0 at isa? port 0x1f0 irq 14 flags 0x00 376wdc1 at isa? port 0x170 irq 15 flags 0x00 377 378# ATA (IDE) bus support 379atabus* at ata? 380 381# IDE drives 382wd* at atabus? drive ? # the drives themselves 383 384# ATAPI bus support 385atapibus* at atapi? 386 387# ATAPI devices 388cd* at atapibus? drive ? # ATAPI CD-ROM drives 389#sd* at atapibus? drive ? # ATAPI disk drives 390 391 392# Miscellaneous mass storage devices 393 394# ISA floppy 395fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 396#fdc1 at isa? port 0x370 irq ? drq ? 397fd* at fdc? drive ? # the drives themselves 398# some machines need you to do this instead of fd* 399#fd0 at fdc0 drive 0 400 401# ISA CD-ROM devices 402#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 403 404# ISA tape devices 405# note: the wt driver conflicts unpleasantly with ed devices at the 406# same I/O address. The probe reprograms their EEPROMs. Don't 407# uncomment it unless you are actually using it. 408#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 409 410 411# Network Interfaces 412 413# PCI network interfaces 414#en* at pci? dev ? function ? # ENI/Adaptec ATM 415#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 416#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 417#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 418#le* at pci? dev ? function ? # PCnet-PCI Ethernet 419#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 420#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 421#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 422 423# EISA network interfaces 424#ep* at eisa? slot ? # 3Com 3c579 Ethernet 425#fea* at eisa? slot ? # DEC DEFEA FDDI 426 427# ISA Plug-and-Play network interfaces 428#ep* at isapnp? # 3Com 3c509 Ethernet 429#ne* at isapnp? # NE2000-compatible Ethernet 430 431# PCMCIA network interfaces 432ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 433mbe* at pcmcia? function ? # MB8696x based Ethernet 434ne* at pcmcia? function ? # NE2000-compatible Ethernet 435sm* at pcmcia? function ? # Megahertz Ethernet 436 437# ISA network interfaces 438ate0 at isa? port 0x2a0 irq ? # AT1700 439ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 440#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 441#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 442ep0 at isa? port ? irq ? # 3C509 ethernet cards 443#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 444ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 445fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 446ix0 at isa? port 0x300 irq 10 # EtherExpress/16 447iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 448lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 449#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 450#le* at depca? 451#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 452#le* at nele? 453#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 454#le* at bicc? 455ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 456ne1 at isa? port 0x300 irq 10 457sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 458we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 459we1 at isa? port 0x300 iomem 0xcc000 irq 10 460 461# MII bus support 462#mii* at tl? 463 464# MII PHY network interfaces 465#tlphy* at mii? dev ? # ThunderLAN PHYs 466#nsphy* at mii? dev ? # NS and compatible PHYs 467#ukphy* at mii? phy ? # generic unknown PHYs 468 469 470# Audio Devices 471 472# ISA Plug-and-Play audio devices 473#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 474#sb* at isapnp? # SoundBlaster-compatible audio 475 476# ISA audio devices 477#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 478#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 479#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 480#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 481 482# Audio support 483#audio* at audiobus? 484 485# The spkr driver provides a simple tone interface to the built in speaker. 486#spkr0 at pcppi? # PC speaker 487 488 489# Joysticks 490 491# ISA Plug-and-Play joysticks 492#joy* at isapnp? # Game ports (usually on audio cards) 493 494# ISA joysticks. Probe is a little strange; add only if you have one. 495#joy0 at isa? port 0x201 496 497 498# Miscellaneous Devices 499 500# Planetconnect Satellite receiver driver. 501#satlink0 at isa? port 0x300 drq 1 502 503 504# Pull in optional local configuration 505cinclude "arch/i386/conf/INSTALL.local" 506 507 508# Pseudo-Devices 509 510# disk/mass storage pseudo-devices 511#pseudo-device ccd 4 # concatenated/striped disk devices 512#pseudo-device fss 4 # file system snapshot device 513pseudo-device md 1 # memory disk device (ramdisk) 514#pseudo-device vnd # disk-like interface to files 515 516# network pseudo-devices 517#pseudo-device bpfilter # Berkeley packet filter 518#pseudo-device ipfilter # IP filter (firewall) and NAT 519pseudo-device loop # network loopback 520#pseudo-device ppp # Point-to-Point Protocol 521#pseudo-device sl # Serial Line IP 522#pseudo-device strip # Starmode Radio IP (Metricom) 523#pseudo-device tun # network tunneling over tty 524 525# miscellaneous pseudo-devices 526pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 527options NO_DEV_PTM 528#pseudo-device rnd # /dev/random and in-kernel generator 529#options RND_COM # use "com" randomness as well (BROKEN) 530