INSTALL_TINY revision 1.73
1# $NetBSD: INSTALL_TINY,v 1.73 2003/09/07 09:33:57 tron Exp $ 2# 3# INSTALL_TINY - Tiny Installation kernel, suitable for 4M machines. 4# 5# This kernel should be derived from INSTALL (which is derived 6# from GENERIC) with some features commented out. 7# 8# This kernel has been optimized for space. It is targeted towards 9# small memory machines (4M). It has no SCSI, PCI or EISA. It does 10# have pcmcia, for old laptops. 11# 12 13include "arch/i386/conf/std.i386" 14 15#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 16 17makeoptions COPTS="-Os" # Optimise for space. Implies -O2 18 19# Enable the hooks used for initializing the root memory-disk. 20options MEMORY_DISK_HOOKS 21options MEMORY_DISK_IS_ROOT # force root on memory disk 22options MEMORY_DISK_SERVER=0 # no userspace memory disk support 23options MEMORY_DISK_ROOT_SIZE=3100 # size of memory disk, in blocks 24 25maxusers 2 # estimated number of users 26 27# CPU support. At least one is REQUIRED. 28options I386_CPU 29options I486_CPU 30#options I586_CPU 31#options I686_CPU 32 33# CPU-related options. 34options MATH_EMULATE # floating point emulation 35#options VM86 # virtual 8086 emulation 36#options USER_LDT # user-settable LDT; used by WINE 37# insert delay no-ops in interrupts; recommended on very old machines 38options PIC_DELAY 39 40# Misc. i386-specific options 41#options XSERVER # X server support in console drivers 42 43# This option allows you to force a serial console at the specified 44# I/O address. 45#options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 46 47# Save a physical page per process by not setting a kernel stack red zone. 48options NOREDZONE 49 50# The following options override the memory sizes passed in from the boot 51# block. Use them *only* if the boot block is unable to determine the correct 52# values. Note that the BIOS may *correctly* report less than 640k of base 53# memory if the extended BIOS data area is located at the top of base memory 54# (as is the case on most recent systems). 55#options REALBASEMEM=... # size of base memory 56#options REALEXTMEM=... # size of extended memory 57 58options INSECURE # disable kernel security levels 59 60options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 61#options NTP # NTP phase/frequency locked loop 62 63#options KTRACE # system call tracing via ktrace(1) 64 65#options SYSVSEM # System V-like semaphores 66#options SYSVSHM # System V-like memory sharing 67#options SHMMAXPGS=2048 # 2048 pages is the default 68 69#options LKM # loadable kernel modules 70 71#options USERCONF # userconf(4) support 72options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 73options MALLOC_NOINLINE # Not inlining MALLOC saves memory 74 75# Diagnostic/debugging support options 76#options DIAGNOSTIC # expensive kernel consistency checks 77#options DEBUG # expensive debugging checks/support 78#options KMEMSTATS # kernel memory statistics (vmstat -m) 79#options DDB # in-kernel debugger 80#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 81#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 82#options KGDB # remote debugger 83#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 84#makeoptions DEBUG="-g" # compile full symbol table 85 86# Compatibility options 87#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 88#options COMPAT_09 # NetBSD 0.9 89#options COMPAT_10 # NetBSD 1.0 90#options COMPAT_11 # NetBSD 1.1 91#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 92#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 93#options COMPAT_14 # NetBSD 1.4 94#options COMPAT_15 # NetBSD 1.5 95#options COMPAT_16 # NetBSD 1.6 96#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 97options COMPAT_386BSD_MBRPART # recognize old partition ID 98#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 99 100#options COMPAT_SVR4 # binary compatibility with SVR4 101#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 102#options COMPAT_LINUX # binary compatibility with Linux 103#options COMPAT_FREEBSD # binary compatibility with FreeBSD 104 105# File systems 106file-system FFS # UFS 107#file-system EXT2FS # second extended file system (linux) 108#file-system LFS # log-structured file system 109#file-system MFS # memory file system 110file-system NFS # Network File System client 111file-system CD9660 # ISO 9660 + Rock Ridge file system 112file-system MSDOSFS # MS-DOS file system 113#file-system FDESC # /dev/fd 114file-system KERNFS # /kern 115#file-system NULLFS # loopback file system 116#file-system PORTAL # portal filesystem (still experimental) 117#file-system PROCFS # /proc 118#file-system UMAPFS # NULLFS + uid and gid remapping 119#file-system UNION # union file system 120 121# Filesystem options 122#options QUOTA # UFS quotas 123#options NFSSERVER # Network File System server 124options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 125options VNODE_OP_NOINLINE # Not inlining vnode op calls saves mem 126#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 127 # immutable) behave as system flags. 128 129# Networking options 130#options GATEWAY # packet forwarding 131options INET # IP + ICMP + TCP + UDP 132#options MROUTING # IP multicast routing 133#options NS # XNS 134#options NSIP # XNS tunneling over IP 135#options ISO,TPIP # OSI 136#options EON # OSI tunneling over IP 137#options CCITT,LLC,HDLC # X.25 138#options NETATALK # AppleTalk networking protocols 139#options PPP_BSDCOMP # BSD-Compress compression support for PPP 140#options PPP_DEFLATE # Deflate compression support for PPP 141#options PPP_FILTER # Active filter support for PPP (requires bpf) 142#options PFIL_HOOKS # pfil(9) packet filter hooks 143#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 144 145# These options enable verbose messages for several subsystems. 146# Warning, these may compile large string tables into the kernel! 147#options EISAVERBOSE # verbose EISA device autoconfig messages 148#options PCIVERBOSE # verbose PCI device autoconfig messages 149#options PCI_CONFIG_DUMP # verbosely dump PCI config space 150#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 151#options SCSIVERBOSE # human readable SCSI error messages 152#options I2OVERBOSE # verbose I2O driver messages 153 154# Squeeze... 155options NVNODE=50 156options NBUF=20 157options BUFPAGES=20 158options NMBCLUSTERS=64 159 160# Kernel root file system and dump configuration. 161config netbsd root on ? type ? 162#config netbsd root on sd0a type ffs 163#config netbsd root on ? type nfs 164 165# 166# Device configuration 167# 168 169mainbus0 at root 170cpu0 at mainbus0 171#apm0 at mainbus0 # Advanced power management 172 173 174# Basic Bus Support 175 176# PCI bus support 177#pci* at mainbus? bus ? 178#pci* at pchb? bus ? 179#pci* at ppb? bus ? 180 181# PCI bridges 182#pchb* at pci? dev ? function ? # PCI-Host bridges 183#pceb* at pci? dev ? function ? # PCI-EISA bridges 184#pcib* at pci? dev ? function ? # PCI-ISA bridges 185#ppb* at pci? dev ? function ? # PCI-PCI bridges 186# XXX 'puc's aren't really bridges, but there's no better place for them here 187#puc* at pci? dev ? function ? # PCI "universal" comm. cards 188 189# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 190options PCIC_ISA_INTR_ALLOC_MASK=0xff47 191 192# PCMCIA bus support 193pcmcia* at pcic? controller ? socket ? 194#pcmcia* at tcic? controller ? socket ? 195 196# ISA PCMCIA controllers 197pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 198pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 199 200# EISA bus support 201#eisa0 at mainbus? 202#eisa0 at pceb? 203 204# ISA bus support 205isa0 at mainbus? 206#isa0 at pceb? 207#isa0 at pcib? 208 209# ISA Plug-and-Play bus support 210#isapnp0 at isa? 211 212# Coprocessor Support 213 214# Math Coprocessor support 215npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 216 217 218# Console Devices 219 220# ISA console 221pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 222 223#pcppi0 at isa? 224#sysbeep0 at pcppi? 225 226 227# Serial Devices 228 229# PCI serial interfaces 230#com* at puc? port ? # 16x50s on "universal" comm boards 231#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 232 233# ISA Plug-and-Play serial interfaces 234#com* at isapnp? # Modems and serial boards 235 236# PCMCIA serial interfaces 237#com* at pcmcia? function ? # Modems and serial cards 238 239# ISA serial interfaces 240#options COM_HAYESP # adds Hayes ESP serial board support 241#com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 242#com1 at isa? port 0x2f8 irq 3 243#com2 at isa? port 0x3e8 irq 5 244#com3 at isa? port 0x2e8 irq 9 245#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 246#com* at ast? slave ? 247#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 248#com* at boca? slave ? 249#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 250#com* at rtfps? slave ? 251#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 252 253 254# Parallel Printer Interfaces 255 256# PCI parallel printer interfaces 257#lpt* at puc? port ? # || ports on "universal" comm boards 258 259# ISA parallel printer interfaces 260#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 261#lpt1 at isa? port 0x278 262#lpt2 at isa? port 0x3bc 263 264# I2O devices 265#iop* at pci? dev ? function ? # I/O processor 266#iopsp* at iop? tid ? # SCSI/FC-AL ports 267#ld* at iop? tid ? # block devices 268#dpti* at iop? tid 0 # DPT/Adaptec control interface 269 270# SCSI Controllers and Devices 271 272# PCI SCSI controllers 273#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 274#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 275#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 276#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 277#mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 278#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 279 280# EISA SCSI controllers 281#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 282#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 283#bha* at eisa? slot ? # BusLogic 7xx SCSI 284#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 285#uha* at eisa? slot ? # UltraStor 24f SCSI 286 287# PCMCIA SCSI controllers 288#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 289 290# ISA Plug-and-Play SCSI controllers 291#aic* at isapnp? # Adaptec AHA-1520B 292 293# ISA SCSI controllers 294#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 295#aha1 at isa? port 0x334 irq ? drq ? 296#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 297#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 298#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 299#bha1 at isa? port 0x334 irq ? drq ? 300# The "nca" and "dpt" probes might give false hits or hang your machine. 301#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 302#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 303#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 304#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 305#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 306#uha1 at isa? port 0x340 irq ? drq ? 307#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 308#wds1 at isa? port 0x358 irq 11 drq 5 309 310# SCSI bus support 311#scsibus* at scsi? 312 313# SCSI devices 314#sd* at scsibus? target ? lun ? # SCSI disk drives 315#st* at scsibus? target ? lun ? # SCSI tape drives 316#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 317#ch* at scsibus? target ? lun ? # SCSI autochangers 318#ss* at scsibus? target ? lun ? # SCSI scanners 319#uk* at scsibus? target ? lun ? # SCSI unknown 320 321 322# RAID controllers and devices 323#aac* at pci? dev ? function ? # Adaptec AAC family 324#cac* at eisa? slot ? # Compaq EISA array controllers 325#cac* at pci? dev ? function ? # Compaq PCI array controllers 326#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 327#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 328#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 329#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 330 331#ld* at aac? unit ? # logical disk devices 332#ld* at cac? unit ? 333#ld* at icp? unit ? 334#ld* at twe? unit ? 335#ld* at mlx? unit ? 336 337#icpsp* at icp? unit ? # SCSI pass-through 338 339 340# IDE and related devices 341 342# PCMCIA IDE controllers 343wdc* at pcmcia? function ? 344 345# ST506, ESDI, and ISA IDE controllers 346# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 347# fall back to 16bits I/O if 32bits I/O are not functional). 348# Some controllers pass the initial 32bit test, but will fail later. 349wdc0 at isa? port 0x1f0 irq 14 flags 0x00 350wdc1 at isa? port 0x170 irq 15 flags 0x00 351 352# IDE drives 353wd* at wdc? drive ? # the drives themselves 354 355# ATAPI bus support 356atapibus* at wdc? 357 358# ATAPI devices 359cd* at atapibus? drive ? # ATAPI CD-ROM drives 360#sd* at atapibus? drive ? # ATAPI disk drives 361 362 363# Miscellaneous mass storage devices 364 365# ISA floppy 366fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 367#fdc1 at isa? port 0x370 irq ? drq ? 368fd* at fdc? drive ? # the drives themselves 369# some machines need you to do this instead of fd* 370#fd0 at fdc0 drive 0 371 372# ISA CD-ROM devices 373#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 374 375# ISA tape devices 376# note: the wt driver conflicts unpleasantly with ed devices at the 377# same I/O address. The probe reprograms their EEPROMs. Don't 378# uncomment it unless you are actually using it. 379#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 380 381 382# Network Interfaces 383 384# PCI network interfaces 385#en* at pci? dev ? function ? # ENI/Adaptec ATM 386#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 387#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 388#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 389#le* at pci? dev ? function ? # PCnet-PCI Ethernet 390#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 391#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 392#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 393 394# EISA network interfaces 395#ep* at eisa? slot ? # 3Com 3c579 Ethernet 396#fea* at eisa? slot ? # DEC DEFEA FDDI 397 398# ISA Plug-and-Play network interfaces 399#ep* at isapnp? # 3Com 3c509 Ethernet 400#ne* at isapnp? # NE2000-compatible Ethernet 401 402# PCMCIA network interfaces 403ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 404mbe* at pcmcia? function ? # MB8696x based Ethernet 405ne* at pcmcia? function ? # NE2000-compatible Ethernet 406sm* at pcmcia? function ? # Megahertz Ethernet 407 408# ISA network interfaces 409ate0 at isa? port 0x2a0 irq ? # AT1700 410ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 411eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 412el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 413ep0 at isa? port ? irq ? # 3C509 ethernet cards 414ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 415ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 416fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 417ix0 at isa? port 0x300 irq 10 # EtherExpress/16 418iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 419lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 420#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 421#le* at depca? 422#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 423#le* at nele? 424#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 425#le* at bicc? 426ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 427ne1 at isa? port 0x300 irq 10 428sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 429we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 430we1 at isa? port 0x300 iomem 0xcc000 irq 10 431 432# MII bus support 433#mii* at tl? 434 435# MII PHY network interfaces 436#tlphy* at mii? dev ? # ThunderLAN PHYs 437#nsphy* at mii? dev ? # NS and compatible PHYs 438#ukphy* at mii? phy ? # generic unknown PHYs 439 440 441# Audio Devices 442 443# ISA Plug-and-Play audio devices 444#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 445#sb* at isapnp? # SoundBlaster-compatible audio 446 447# ISA audio devices 448#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 449#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 450#pss0 at isa? port 0x220 irq 7 drq 6 # Personal Sound System 451#sp0 at pss0 port 0x530 irq 10 drq 0 # sound port driver 452#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 453#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 454 455# Audio support 456#audio* at audiobus? 457 458# The spkr driver provides a simple tone interface to the built in speaker. 459#spkr0 at pcppi? # PC speaker 460 461 462# Joysticks 463 464# ISA Plug-and-Play joysticks 465#joy* at isapnp? # Game ports (usually on audio cards) 466 467# ISA joysticks. Probe is a little strange; add only if you have one. 468#joy0 at isa? port 0x201 469 470 471# Miscellaneous Devices 472 473# Planetconnect Satellite receiver driver. 474#satlink0 at isa? port 0x300 drq 1 475 476 477# Pull in optional local configuration 478include "arch/i386/conf/GENERIC.local" 479 480 481# Pseudo-Devices 482 483# disk/mass storage pseudo-devices 484#pseudo-device ccd 4 # concatenated/striped disk devices 485pseudo-device md 1 # memory disk device (ramdisk) 486#pseudo-device vnd 4 # disk-like interface to files 487 488# network pseudo-devices 489#pseudo-device bpfilter 8 # Berkeley packet filter 490#pseudo-device ipfilter # IP filter (firewall) and NAT 491pseudo-device loop # network loopback 492#pseudo-device ppp 2 # Point-to-Point Protocol 493#pseudo-device sl 2 # Serial Line IP 494#pseudo-device strip 2 # Starmode Radio IP (Metricom) 495#pseudo-device tun 2 # network tunneling over tty 496 497# miscellaneous pseudo-devices 498pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 499#pseudo-device tb 1 # tablet line discipline 500pseudo-device rnd # /dev/random and in-kernel generator 501#options RND_COM # use "com" randomness as well (BROKEN) 502