INSTALL_TINY revision 1.24
1# $NetBSD: INSTALL_TINY,v 1.24 2000/09/25 13:54:51 abs 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 does NOT support X, mice, audio devices, non-NetBSD 9# emulation; additionally, unlike INSTALL, it does not support 10# PCMCIA or PCI so that it may fit on a 1.2M boot floppy; it is 11# assumed that no machines with 1.2M floppy drives have PCMCIA 12# or PCI. Furthermore, this kernel does NOT support SCSI, 13# and has a bare minimum of file system buffers. 14# 15 16include "arch/i386/conf/std.i386" 17 18makeoptions COPTS="-Os" # Optimise for space. Implies -O2 19 20# Enable the hooks used for initializing the root memory-disk. 21options MEMORY_DISK_HOOKS 22options MEMORY_DISK_IS_ROOT # force root on memory disk 23options MEMORY_DISK_SERVER=0 # no userspace memory disk support 24options MINIROOTSIZE=3072 # size of memory disk, in blocks 25#options MINIROOTSIZE=2880 # 1.44M, same as a floppy 26 27maxusers 2 # estimated number of users 28 29# CPU support. At least one is REQUIRED. 30options I386_CPU 31options I486_CPU 32#options I586_CPU 33#options I686_CPU 34 35# CPU-related options. 36options MATH_EMULATE # floating point emulation 37#options VM86 # virtual 8086 emulation 38#options USER_LDT # user-settable LDT; used by WINE 39# eliminate delay no-ops in I/O; recommended on all but very old machines 40#options DUMMY_NOPS 41 42# Misc. i386-specific options 43#options XSERVER # X server support in console drivers 44 45# This option allows you to force a serial console at the specified 46# I/O address. 47#options "CONSDEVNAME=\"com\"",CONADDR=0x3f8,CONSPEED=9600 48 49# The following options override the memory sizes passed in from the boot 50# block. Use them *only* if the boot block is unable to determine the correct 51# values. Note that the BIOS may *correctly* report less than 640k of base 52# memory if the extended BIOS data area is located at the top of base memory 53# (as is the case on most recent systems). 54#options REALBASEMEM=... # size of base memory 55#options REALEXTMEM=... # size of extended memory 56 57#options UCONSOLE # users can use TIOCCONS (for xconsole) 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=1024 # 1024 pages is the default 68 69#options LKM # loadable kernel modules 70 71# Diagnostic/debugging support options 72#options DIAGNOSTIC # cheap kernel consistency checks 73#options DEBUG # expensive debugging checks/support 74#options KMEMSTATS # kernel memory statistics (vmstat -m) 75#options DDB # in-kernel debugger 76#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 77#options KGDB # remote debugger 78#options "KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600 79#makeoptions DEBUG="-g" # compile full symbol table 80 81# Compatibility options 82#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 83#options COMPAT_09 # NetBSD 0.9, 84options COMPAT_10 # NetBSD 1.0, 85options COMPAT_11 # NetBSD 1.1, 86options COMPAT_12 # NetBSD 1.2, 87options COMPAT_13 # NetBSD 1.3, 88options COMPAT_14 # NetBSD 1.4, 89#options COMPAT_43 # and 4.3BSD 90options COMPAT_386BSD_MBRPART # recognize old partition ID 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 96 97# File systems 98file-system FFS # UFS 99#file-system EXT2FS # second extended file system (linux) 100#file-system LFS # log-structured file system 101file-system MFS # memory file system 102file-system NFS # Network File System client 103file-system CD9660 # ISO 9660 + Rock Ridge file system 104file-system MSDOSFS # MS-DOS file system 105#file-system FDESC # /dev/fd 106file-system KERNFS # /kern 107#file-system NULLFS # loopback file system 108#file-system PORTAL # portal filesystem (still experimental) 109#file-system PROCFS # /proc 110#file-system UMAPFS # NULLFS + uid and gid remapping 111#file-system UNION # union file system 112 113# Filesystem options 114#options QUOTA # UFS quotas 115#options NFSSERVER # Network File System server 116#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 117options VNODE_OP_NOINLINE # Save space by not inlining vnode op calls 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 NS # XNS 126#options NSIP # XNS tunneling over IP 127#options ISO,TPIP # OSI 128#options EON # OSI tunneling over IP 129#options CCITT,LLC,HDLC # X.25 130#options NETATALK # AppleTalk networking protocols 131#options PPP_BSDCOMP # BSD-Compress compression support for PPP 132#options PPP_DEFLATE # Deflate compression support for PPP 133#options PPP_FILTER # Active filter support for PPP (requires bpf) 134#options PFIL_HOOKS # pfil(9) packet filter hooks 135 136# Compatibility with 4.2BSD implementation of TCP/IP. Not recommended. 137#options TCP_COMPAT_42 138 139# These options enable verbose messages for several subsystems. 140# Warning, these may compile large string tables into the kernel! 141#options EISAVERBOSE # verbose EISA device autoconfig messages 142#options PCIVERBOSE # verbose PCI device autoconfig messages 143#options PCI_CONFIG_DUMP # verbosely dump PCI config space 144#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 145#options SCSIVERBOSE # human readable SCSI error messages 146 147# Squeeze... 148options NVNODE=50 149options NBUF=20 150options BUFPAGES=20 151 152# 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# Device configuration 159# 160 161mainbus0 at root 162 163#apm0 at mainbus0 # Advanced power management 164 165 166# Basic Bus Support 167 168# PCI bus support 169#pci* at mainbus? bus ? 170#pci* at pchb? bus ? 171#pci* at ppb? bus ? 172 173# PCI bridges 174#pchb* at pci? dev ? function ? # PCI-Host bridges 175#pceb* at pci? dev ? function ? # PCI-EISA bridges 176#pcib* at pci? dev ? function ? # PCI-ISA bridges 177#ppb* at pci? dev ? function ? # PCI-PCI bridges 178# XXX 'puc's aren't really bridges, but there's no better place for them here 179#puc* at pci? dev ? function ? # PCI "universal" comm. cards 180 181# EISA bus support 182#eisa* at mainbus? 183#eisa* at pceb? 184 185# ISA bus support 186isa* at mainbus? 187#eisa* at pceb? 188#isa* at pcib? 189 190# PCMCIA bus support 191#pcmcia* at pcic? controller ? socket ? 192 193# ISA PCMCIA controllers 194#pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000 195#pcic1 at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000 196 197# ISA Plug-and-Play bus support 198#isapnp0 at isa? 199 200 201# Coprocessor Support 202 203# Math Coprocessor support 204npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 205 206 207# Console Devices 208 209# ISA console 210pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 211 212#pcppi0 at isa? 213#sysbeep0 at pcppi? 214 215 216# Serial Devices 217 218# PCI serial interfaces 219#com* at puc? port ? # 16x50s on "universal" comm boards 220#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 221 222# ISA Plug-and-Play serial interfaces 223#com* at isapnp? # Modems and serial boards 224 225# PCMCIA serial interfaces 226#com* at pcmcia? function ? # Modems and serial cards 227 228# ISA serial interfaces 229#options COM_HAYESP # adds Hayes ESP serial board support 230com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 231com1 at isa? port 0x2f8 irq 3 232com2 at isa? port 0x3e8 irq 5 233#com3 at isa? port 0x2e8 irq 9 234#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 235#com* at ast? slave ? 236#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 237#com* at boca? slave ? 238#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 239#com* at rtfps? slave ? 240#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 241 242 243# Parallel Printer Interfaces 244 245# PCI parallel printer interfaces 246#lpt* at puc? port ? # || ports on "universal" comm boards 247 248# ISA parallel printer interfaces 249#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 250#lpt1 at isa? port 0x278 251#lpt2 at isa? port 0x3bc 252 253 254# SCSI Controllers and Devices 255 256# PCI SCSI controllers 257#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 258#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 259#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 260#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 261#ncr* at pci? dev ? function ? # NCR 53c8xx SCSI 262 263# EISA SCSI controllers 264#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 265#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 266#bha* at eisa? slot ? # BusLogic 7xx SCSI 267#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 268#uha* at eisa? slot ? # UltraStor 24f SCSI 269 270# PCMCIA SCSI controllers 271#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 272 273# ISA Plug-and-Play SCSI controllers 274#aic* at isapnp? # Adaptec AHA-1520B 275 276# ISA SCSI controllers 277#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 278#aha1 at isa? port 0x334 irq ? drq ? 279#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 280#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 281#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 282#bha1 at isa? port 0x334 irq ? drq ? 283# The "nca" and "dpt" probes might give false hits or hang your machine. 284#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 285#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 286#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 287#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 288#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 289#uha1 at isa? port 0x340 irq ? drq ? 290#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 291#wds1 at isa? port 0x358 irq 11 drq 5 292 293# SCSI bus support 294#scsibus* at aha? 295#scsibus* at ahb? 296#scsibus* at ahc? 297#scsibus* at aic? 298#scsibus* at bha? 299#scsibus* at dpt? 300#scsibus* at isp? 301#scsibus* at nca? 302#scsibus* at ncr? 303#scsibus* at sea? 304#scsibus* at uha? 305#scsibus* at wds? 306 307# SCSI devices 308#sd* at scsibus? target ? lun ? # SCSI disk drives 309#st* at scsibus? target ? lun ? # SCSI tape drives 310#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 311#ch* at scsibus? target ? lun ? # SCSI autochangers 312#ss* at scsibus? target ? lun ? # SCSI scanners 313#uk* at scsibus? target ? lun ? # SCSI unknown 314 315# RAID controllers and devices 316#cac* at pci? dev ? function ? # Compaq array controller 317#ca* at cac? unit ? # Compaq array disk device 318 319# IDE and related devices 320 321# ST506, ESDI, and ISA IDE controllers 322# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 323# fall back to 16bits I/O if 32bits I/O are not functional). 324# Some controllers pass the initial 32bit test, but will fail later. 325wdc0 at isa? port 0x1f0 irq 14 flags 0x00 326wdc1 at isa? port 0x170 irq 15 flags 0x00 327 328# IDE drives 329wd* at wdc? drive ? # the drives themselves 330 331# ATAPI bus support 332atapibus* at wdc? 333 334# ATAPI devices 335cd* at atapibus? drive ? # ATAPI CD-ROM drives 336#sd* at atapibus? drive ? # ATAPI disk drives 337 338 339# Miscellaneous mass storage devices 340 341# ISA floppy 342fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 343#fdc1 at isa? port 0x370 irq ? drq ? 344fd* at fdc? drive ? # the drives themselves 345# some machines need you to do this instead of fd* 346#fd0 at fdc0 drive 0 347 348# ISA CD-ROM devices 349#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 350 351# ISA tape devices 352# note: the wt driver conflicts unpleasantly with ed devices at the 353# same I/O address. The probe reprograms their EEPROMs. Don't 354# uncomment it unless you are actually using it. 355#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 356 357 358# Network Interfaces 359 360# PCI network interfaces 361#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 362#en* at pci? dev ? function ? # ENI/Adaptec ATM 363#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 364#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 365#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 366#le* at pci? dev ? function ? # PCnet-PCI Ethernet 367#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 368#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 369 370# EISA network interfaces 371#ep* at eisa? slot ? # 3Com 3c579 Ethernet 372#fea* at eisa? slot ? # DEC DEFEA FDDI 373 374# ISA Plug-and-Play network interfaces 375#ep* at isapnp? # 3Com 3c509 Ethernet 376#ne* at isapnp? # NE2000-compatible Ethernet 377 378# PCMCIA network interfaces 379#ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 380#mbe* at pcmcia? function ? # MB8696x based Ethernet 381#ne* at pcmcia? function ? # NE2000-compatible Ethernet 382#sm* at pcmcia? function ? # Megahertz Ethernet 383 384# ISA network interfaces 385ate0 at isa? port 0x2a0 irq ? # AT1700 386ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 387eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 388el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 389ep0 at isa? port ? irq ? # 3C509 ethernet cards 390ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 391ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 392fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 393ix0 at isa? port 0x300 irq 10 # EtherExpress/16 394iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 395lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 396#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 397#le* at depca? 398#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 399#le* at nele? 400#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 401#le* at bicc? 402ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 403ne1 at isa? port 0x300 irq 10 404sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 405we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 406we1 at isa? port 0x300 iomem 0xcc000 irq 10 407 408# MII bus support 409#mii* at tl? 410 411# MII PHY network interfaces 412#tlphy* at mii? dev ? # ThunderLAN PHYs 413#nsphy* at mii? dev ? # NS and compatible PHYs 414 415 416# Audio Devices 417 418# ISA Plug-and-Play audio devices 419#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 420#sb* at isapnp? # SoundBlaster-compatible audio 421 422# ISA audio devices 423#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 424#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 425#pss0 at isa? port 0x220 irq 7 drq 6 # Personal Sound System 426#sp0 at pss0 port 0x530 irq 10 drq 0 # sound port driver 427#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 428#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 429 430# Audio support 431#audio* at gus? 432#audio* at guspnp? 433#audio* at pas? 434#audio* at sb? 435#audio* at sp? 436#audio* at wss? 437 438# The spkr driver provides a simple tone interface to the built in speaker. 439#spkr0 at pcppi? # PC speaker 440 441 442# Mice 443 444# ISA busmice 445#olms0 at isa? port 0x23c irq 5 # Logitech bus mouse 446#olms1 at isa? port 0x238 irq 5 447#omms0 at isa? port 0x23c irq 5 # Microsoft InPort mouse 448#omms1 at isa? port 0x238 irq 5 449#opms0 at pc? irq 12 # PS/2 auxiliary port mouse 450 451 452# Joysticks 453 454# ISA Plug-and-Play joysticks 455#joy* at isapnp? # Game ports (usually on audio cards) 456 457# ISA joysticks. Probe is a little strange; add only if you have one. 458#joy0 at isa? port 0x201 459 460 461# Miscellaneous Devices 462 463# Planetconnect Satellite receiver driver. 464#satlink0 at isa? port 0x300 drq 1 465 466 467# Pull in optional local configuration 468include "arch/i386/conf/GENERIC.local" 469 470 471# Pseudo-Devices 472 473# disk/mass storage pseudo-devices 474#pseudo-device ccd 4 # concatenated/striped disk devices 475pseudo-device md 1 # memory disk device (ramdisk) 476#pseudo-device vnd 4 # disk-like interface to files 477 478# network pseudo-devices 479#pseudo-device bpfilter 8 # Berkeley packet filter 480#pseudo-device ipfilter # IP filter (firewall) and NAT 481pseudo-device loop # network loopback 482pseudo-device ppp 2 # Point-to-Point Protocol 483pseudo-device sl 2 # Serial Line IP 484#pseudo-device strip 2 # Starmode Radio IP (Metricom) 485#pseudo-device tun 2 # network tunneling over tty 486 487# miscellaneous pseudo-devices 488pseudo-device pty # pseudo-terminals 489#pseudo-device tb 1 # tablet line discipline 490#pseudo-device rnd # /dev/random and in-kernel generator 491#options RND_COM # use "com" randomness as well (BROKEN) 492