INSTALL_TINY revision 1.119
1# $NetBSD: INSTALL_TINY,v 1.119 2008/04/30 15:29:11 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# 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# 192 193#apm0 at mainbus0 # Advanced power management 194 195 196# Basic Bus Support 197 198# PCI bus support 199#pci* at mainbus? bus ? 200#pci* at pchb? bus ? 201#pci* at ppb? bus ? 202 203# PCI bridges 204#pchb* at pci? dev ? function ? # PCI-Host bridges 205#pceb* at pci? dev ? function ? # PCI-EISA bridges 206#pcib* at pci? dev ? function ? # PCI-ISA bridges 207#ppb* at pci? dev ? function ? # PCI-PCI bridges 208# XXX 'puc's aren't really bridges, but there's no better place for them here 209#puc* at pci? dev ? function ? # PCI "universal" comm. cards 210 211# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 212options PCIC_ISA_INTR_ALLOC_MASK=0xff47 213 214# PCMCIA bus support 215pcmcia* at pcic? controller ? socket ? 216#pcmcia* at tcic? controller ? socket ? 217 218# ISA PCMCIA controllers 219pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 220pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 221 222# EISA bus support 223#eisa0 at mainbus? 224#eisa0 at pceb? 225 226# ISA bus support 227isa0 at mainbus? 228#isa0 at pceb? 229#isa0 at pcib? 230 231# ISA Plug-and-Play bus support 232#isapnp0 at isa? 233 234# Coprocessor Support 235 236# Math Coprocessor support 237npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 238 239 240# Console Devices 241 242# wscons 243pckbc0 at isa? # pc keyboard controller 244pckbd* at pckbc? # PC keyboard 245pcdisplay0 at isa? # CGA, MDA, EGA, HGA 246wsdisplay* at pcdisplay? console ? 247wskbd* at pckbd? console ? 248#wsmouse* at pms? mux 0 249 250# Serial Devices 251 252# PCI serial interfaces 253#com* at puc? port ? # 16x50s on "universal" comm boards 254#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 255 256# ISA Plug-and-Play serial interfaces 257#com* at isapnp? # Modems and serial boards 258 259# PCMCIA serial interfaces 260#com* at pcmcia? function ? # Modems and serial cards 261 262# ISA serial interfaces 263#options COM_HAYESP # adds Hayes ESP serial board support 264#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 265#com1 at isa? port 0x2f8 irq 3 266#com2 at isa? port 0x3e8 irq 5 267#com3 at isa? port 0x2e8 irq 9 268#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 269#com* at ast? slave ? 270#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 271#com* at boca? slave ? 272#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 273#com* at rtfps? slave ? 274#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 275 276 277# Parallel Printer Interfaces 278 279# PCI parallel printer interfaces 280#lpt* at puc? port ? # || ports on "universal" comm boards 281 282# ISA parallel printer interfaces 283#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 284#lpt1 at isa? port 0x278 285#lpt2 at isa? port 0x3bc 286 287# I2O devices 288#iop* at pci? dev ? function ? # I/O processor 289#iopsp* at iop? tid ? # SCSI/FC-AL ports 290#ld* at iop? tid ? # block devices 291#dpti* at iop? tid 0 # DPT/Adaptec control interface 292 293# SCSI Controllers and Devices 294 295# PCI SCSI controllers 296#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 297#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 298#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 299#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 300#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 301#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 302 303# EISA SCSI controllers 304#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 305#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 306#bha* at eisa? slot ? # BusLogic 7xx SCSI 307#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 308#uha* at eisa? slot ? # UltraStor 24f SCSI 309 310# PCMCIA SCSI controllers 311#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 312 313# ISA Plug-and-Play SCSI controllers 314#aic* at isapnp? # Adaptec AHA-1520B 315 316# ISA SCSI controllers 317#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 318#aha1 at isa? port 0x334 irq ? drq ? 319#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 320#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 321#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 322#bha1 at isa? port 0x334 irq ? drq ? 323# The "nca" and "dpt" probes might give false hits or hang your machine. 324#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 325#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 326#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 327#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 328#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 329#uha1 at isa? port 0x340 irq ? drq ? 330#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 331#wds1 at isa? port 0x358 irq 11 drq 5 332 333# SCSI bus support 334#scsibus* at scsi? 335 336# SCSI devices 337#sd* at scsibus? target ? lun ? # SCSI disk drives 338#st* at scsibus? target ? lun ? # SCSI tape drives 339#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 340#ch* at scsibus? target ? lun ? # SCSI autochangers 341#ss* at scsibus? target ? lun ? # SCSI scanners 342#uk* at scsibus? target ? lun ? # SCSI unknown 343 344 345# RAID controllers and devices 346#aac* at pci? dev ? function ? # Adaptec AAC family 347#cac* at eisa? slot ? # Compaq EISA array controllers 348#cac* at pci? dev ? function ? # Compaq PCI array controllers 349#ciss* at pci? dev ? function ? # HP Smart Array controllers 350#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 351#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 352#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 353#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 354 355#ld* at aac? unit ? # logical disk devices 356#ld* at cac? unit ? 357#ld* at icp? unit ? 358#ld* at twe? unit ? 359#ld* at mlx? unit ? 360 361#icpsp* at icp? unit ? # SCSI pass-through 362 363 364# IDE and related devices 365 366# PCMCIA IDE controllers 367wdc* at pcmcia? function ? 368 369# ST506, ESDI, and ISA IDE controllers 370# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 371# fall back to 16bits I/O if 32bits I/O are not functional). 372# Some controllers pass the initial 32bit test, but will fail later. 373wdc0 at isa? port 0x1f0 irq 14 flags 0x00 374wdc1 at isa? port 0x170 irq 15 flags 0x00 375 376# ATA (IDE) bus support 377atabus* at ata? 378 379# IDE drives 380wd* at atabus? drive ? # the drives themselves 381 382# ATAPI bus support 383atapibus* at atapi? 384 385# ATAPI devices 386cd* at atapibus? drive ? # ATAPI CD-ROM drives 387#sd* at atapibus? drive ? # ATAPI disk drives 388 389 390# Miscellaneous mass storage devices 391 392# ISA floppy 393fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 394#fdc1 at isa? port 0x370 irq ? drq ? 395fd* at fdc? drive ? # the drives themselves 396# some machines need you to do this instead of fd* 397#fd0 at fdc0 drive 0 398 399# ISA CD-ROM devices 400#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 401 402# ISA tape devices 403# note: the wt driver conflicts unpleasantly with ed devices at the 404# same I/O address. The probe reprograms their EEPROMs. Don't 405# uncomment it unless you are actually using it. 406#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 407 408 409# Network Interfaces 410 411# PCI network interfaces 412#en* at pci? dev ? function ? # ENI/Adaptec ATM 413#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 414#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 415#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 416#le* at pci? dev ? function ? # PCnet-PCI Ethernet 417#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 418#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 419#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 420 421# EISA network interfaces 422#ep* at eisa? slot ? # 3Com 3c579 Ethernet 423#fea* at eisa? slot ? # DEC DEFEA FDDI 424 425# ISA Plug-and-Play network interfaces 426#ep* at isapnp? # 3Com 3c509 Ethernet 427#ne* at isapnp? # NE2000-compatible Ethernet 428 429# PCMCIA network interfaces 430ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 431mbe* at pcmcia? function ? # MB8696x based Ethernet 432ne* at pcmcia? function ? # NE2000-compatible Ethernet 433sm* at pcmcia? function ? # Megahertz Ethernet 434 435# ISA network interfaces 436ate0 at isa? port 0x2a0 irq ? # AT1700 437ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 438#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 439#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 440ep0 at isa? port ? irq ? # 3C509 ethernet cards 441#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 442ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 443fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 444ix0 at isa? port 0x300 irq 10 # EtherExpress/16 445iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 446lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 447#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 448#le* at depca? 449#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 450#le* at nele? 451#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 452#le* at bicc? 453ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 454ne1 at isa? port 0x300 irq 10 455sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 456we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 457we1 at isa? port 0x300 iomem 0xcc000 irq 10 458 459# MII bus support 460#mii* at tl? 461 462# MII PHY network interfaces 463#tlphy* at mii? dev ? # ThunderLAN PHYs 464#nsphy* at mii? dev ? # NS and compatible PHYs 465#ukphy* at mii? phy ? # generic unknown PHYs 466 467 468# Audio Devices 469 470# ISA Plug-and-Play audio devices 471#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 472#sb* at isapnp? # SoundBlaster-compatible audio 473 474# ISA audio devices 475#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 476#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 477#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 478#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 479 480# Audio support 481#audio* at audiobus? 482 483# The spkr driver provides a simple tone interface to the built in speaker. 484#spkr0 at pcppi? # PC speaker 485 486 487# Joysticks 488 489# ISA Plug-and-Play joysticks 490#joy* at isapnp? # Game ports (usually on audio cards) 491 492# ISA joysticks. Probe is a little strange; add only if you have one. 493#joy0 at isa? port 0x201 494 495 496# Miscellaneous Devices 497 498# Planetconnect Satellite receiver driver. 499#satlink0 at isa? port 0x300 drq 1 500 501 502# Pull in optional local configuration 503cinclude "arch/i386/conf/INSTALL.local" 504 505 506# Pseudo-Devices 507 508# disk/mass storage pseudo-devices 509#pseudo-device ccd 4 # concatenated/striped disk devices 510#pseudo-device fss 4 # file system snapshot device 511pseudo-device md 1 # memory disk device (ramdisk) 512#pseudo-device vnd # disk-like interface to files 513 514# network pseudo-devices 515#pseudo-device bpfilter # Berkeley packet filter 516#pseudo-device ipfilter # IP filter (firewall) and NAT 517pseudo-device loop # network loopback 518#pseudo-device ppp # Point-to-Point Protocol 519#pseudo-device sl # Serial Line IP 520#pseudo-device strip # Starmode Radio IP (Metricom) 521#pseudo-device tun # network tunneling over tty 522 523# miscellaneous pseudo-devices 524pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 525options NO_DEV_PTM 526#pseudo-device rnd # /dev/random and in-kernel generator 527#options RND_COM # use "com" randomness as well (BROKEN) 528