INSTALL_TINY revision 1.17
1# $NetBSD: INSTALL_TINY,v 1.17 2000/03/22 00:58:20 cgd 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 18# Enable the hooks used for initializing the root memory-disk. 19options MEMORY_DISK_HOOKS 20options MEMORY_DISK_IS_ROOT # force root on memory disk 21options MEMORY_DISK_SERVER=0 # no userspace memory disk support 22options MINIROOTSIZE=3072 # size of memory disk, in blocks 23#options MINIROOTSIZE=2880 # 1.44M, same as a floppy 24 25makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 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=100 # 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# File system options 114#options QUOTA # UFS quotas 115#options NFSSERVER # Network File System server 116#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 117 # immutable) behave as system flags. 118 119# Networking options 120#options GATEWAY # packet forwarding 121options INET # IP + ICMP + TCP + UDP 122#options MROUTING # IP multicast routing 123#options NS # XNS 124#options NSIP # XNS tunneling over IP 125#options ISO,TPIP # OSI 126#options EON # OSI tunneling over IP 127#options CCITT,LLC,HDLC # X.25 128#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 133 134# Compatibility with 4.2BSD implementation of TCP/IP. Not recommended. 135#options TCP_COMPAT_42 136 137# These options enable verbose messages for several subsystems. 138# Warning, these may compile large string tables into the kernel! 139#options EISAVERBOSE # verbose EISA device autoconfig messages 140#options PCIVERBOSE # verbose PCI device autoconfig messages 141#options PCI_CONFIG_DUMP # verbosely dump PCI config space 142#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 143#options SCSIVERBOSE # human readable SCSI error messages 144 145# Squeeze... 146options NVNODE=50 147options NBUF=20 148options BUFPAGES=20 149 150# Kernel root file system and dump configuration. 151config netbsd root on ? type ? 152#config netbsd root on sd0a type ffs 153#config netbsd root on ? type nfs 154 155# 156# Device configuration 157# 158 159mainbus0 at root 160 161#apm0 at mainbus0 # Advanced power management 162 163 164# Basic Bus Support 165 166# PCI bus support 167#pci* at mainbus? bus ? 168#pci* at pchb? bus ? 169#pci* at ppb? bus ? 170 171# PCI bridges 172#pchb* at pci? dev ? function ? # PCI-Host bridges 173#pceb* at pci? dev ? function ? # PCI-EISA bridges 174#pcib* at pci? dev ? function ? # PCI-ISA bridges 175#ppb* at pci? dev ? function ? # PCI-PCI bridges 176# XXX 'puc's aren't really bridges, but there's no better place for them here 177#puc* at pci? dev ? function ? # PCI "universal" comm. cards 178 179# EISA bus support 180#eisa* at mainbus? 181#eisa* at pceb? 182 183# ISA bus support 184isa* at mainbus? 185#eisa* at pceb? 186#isa* at pcib? 187 188# PCMCIA bus support 189#pcmcia* at pcic? controller ? socket ? 190 191# ISA PCMCIA controllers 192#pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000 193#pcic1 at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000 194 195# ISA Plug-and-Play bus support 196#isapnp0 at isa? 197 198 199# Coprocessor Support 200 201# Math Coprocessor support 202npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 203 204 205# Console Devices 206 207# ISA console. You can only configure one of these! 208pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 209#vt0 at isa? port 0x60 irq 1 # PCVT console driver 210 211#pcppi0 at isa? 212#sysbeep0 at pcppi? 213 214 215# Serial Devices 216 217# PCI serial interfaces 218#com* at puc? port ? # 16x50s on "universal" comm boards 219#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 220 221# ISA Plug-and-Play serial interfaces 222#com* at isapnp? # Modems and serial boards 223 224# PCMCIA serial interfaces 225#com* at pcmcia? function ? # Modems and serial cards 226 227# ISA serial interfaces 228#options COM_HAYESP # adds Hayes ESP serial board support 229com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 230com1 at isa? port 0x2f8 irq 3 231com2 at isa? port 0x3e8 irq 5 232#com3 at isa? port 0x2e8 irq 9 233#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 234#com* at ast? slave ? 235#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 236#com* at boca? slave ? 237#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 238#com* at rtfps? slave ? 239#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 240 241 242# Parallel Printer Interfaces 243 244# PCI parallel printer interfaces 245#lpt* at puc? port ? # || ports on "universal" comm boards 246 247# ISA parallel printer interfaces 248#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 249#lpt1 at isa? port 0x278 250#lpt2 at isa? port 0x3bc 251 252 253# SCSI Controllers and Devices 254 255# PCI SCSI controllers 256#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 257#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 258#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 259#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 260#ncr* at pci? dev ? function ? # NCR 53c8xx SCSI 261 262# EISA SCSI controllers 263#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 264#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 265#bha* at eisa? slot ? # BusLogic 7xx SCSI 266#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 267#uha* at eisa? slot ? # UltraStor 24f SCSI 268 269# PCMCIA SCSI controllers 270#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 271 272# ISA Plug-and-Play SCSI controllers 273#aic* at isapnp? # Adaptec AHA-1520B 274 275# ISA SCSI controllers 276#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 277#aha1 at isa? port 0x334 irq ? drq ? 278#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 279#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 280#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 281#bha1 at isa? port 0x334 irq ? drq ? 282# The "nca" and "dpt" probes might give false hits or hang your machine. 283#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 284#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 contoller 285#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 286#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 287#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 288#uha1 at isa? port 0x340 irq ? drq ? 289#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 290#wds1 at isa? port 0x358 irq 11 drq 5 291 292# SCSI bus support 293#scsibus* at aha? 294#scsibus* at ahb? 295#scsibus* at ahc? 296#scsibus* at aic? 297#scsibus* at bha? 298#scsibus* at dpt? 299#scsibus* at isp? 300#scsibus* at nca? 301#scsibus* at ncr? 302#scsibus* at sea? 303#scsibus* at uha? 304#scsibus* at wds? 305 306# SCSI devices 307#sd* at scsibus? target ? lun ? # SCSI disk drives 308#st* at scsibus? target ? lun ? # SCSI tape drives 309#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 310#ch* at scsibus? target ? lun ? # SCSI autochangers 311#ss* at scsibus? target ? lun ? # SCSI scanners 312#uk* at scsibus? target ? lun ? # SCSI unknown 313 314# RAID controllers and devices 315#cac* at pci? dev ? function ? # Compaq array controller 316#ca* at cac? unit ? # Compaq array disk device 317 318# IDE and related devices 319 320# ST506, ESDI, and ISA IDE controllers 321# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 322# fall back to 16bits I/O if 32bits I/O are not functionnal). 323# Some controllers pass the initial 32bit test, but will fail later. 324wdc0 at isa? port 0x1f0 irq 14 flags 0x00 325wdc1 at isa? port 0x170 irq 15 flags 0x00 326 327# IDE drives 328wd* at wdc? drive ? # the drives themselves 329 330# ATAPI bus support 331atapibus* at wdc? 332 333# ATAPI devices 334cd* at atapibus? drive ? # ATAPI CD-ROM drives 335#sd* at atapibus? drive ? # ATAPI disk drives 336 337 338# Miscellaneous mass storage devices 339 340# ISA floppy 341fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 342#fdc1 at isa? port 0x370 irq ? drq ? 343fd* at fdc? drive ? # the drives themselves 344# some machines need you to do this instead of fd* 345#fd0 at fdc0 drive 0 346 347# ISA CD-ROM devices 348#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 349 350# ISA tape devices 351# note: the wt driver conflicts unpleasantly with ed devices at the 352# same I/O address. The probe reprograms their EEPROMs. Don't 353# uncomment it unless you are actually using it. 354#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 355 356 357# Network Interfaces 358 359# PCI network interfaces 360#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 361#en* at pci? dev ? function ? # ENI/Adaptec ATM 362#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 363#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 364#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 365#le* at pci? dev ? function ? # PCnet-PCI Ethernet 366#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 367#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 368 369# EISA network interfaces 370#ep* at eisa? slot ? # 3Com 3c579 Ethernet 371#fea* at eisa? slot ? # DEC DEFEA FDDI 372 373# ISA Plug-and-Play network interfaces 374#ep* at isapnp? # 3Com 3c509 Ethernet 375#ne* at isapnp? # NE2000-compatible Ethernet 376 377# PCMCIA network interfaces 378#ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 379#mbe* at pcmcia? function ? # MB8696x based Ethernet 380#ne* at pcmcia? function ? # NE2000-compatible Ethernet 381#sm* at pcmcia? function ? # Megahertz Ethernet 382 383# ISA network interfaces 384ate0 at isa? port 0x2a0 irq ? # AT1700 385ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 386eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 387el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 388ep0 at isa? port ? irq ? # 3C509 ethernet cards 389ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 390ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 391fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 392ix0 at isa? port 0x300 irq 10 # EtherExpress/16 393iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 394lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 395#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 396#le* at depca? 397#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 398#le* at nele? 399#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 400#le* at bicc? 401ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 402ne1 at isa? port 0x300 irq 10 403sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 404we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 405we1 at isa? port 0x300 iomem 0xcc000 irq 10 406 407# MII bus support 408#mii* at tl? 409 410# MII PHY network interfaces 411#tlphy* at mii? dev ? # ThunderLAN PHYs 412#nsphy* at mii? dev ? # NS and compatible PHYs 413 414 415# Audio Devices 416 417# ISA Plug-and-Play audio devices 418#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 419#sb* at isapnp? # SoundBlaster-compatible audio 420 421# ISA audio devices 422#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 423#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 424#pss0 at isa? port 0x220 irq 7 drq 6 # Personal Sound System 425#sp0 at pss0 port 0x530 irq 10 drq 0 # sound port driver 426#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 427#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 428 429# Audio support 430#audio* at gus? 431#audio* at guspnp? 432#audio* at pas? 433#audio* at sb? 434#audio* at sp? 435#audio* at wss? 436 437# The spkr driver provides a simple tone interface to the built in speaker. 438#spkr0 at pcppi? # PC speaker 439 440 441# Mice 442 443# ISA busmice 444#olms0 at isa? port 0x23c irq 5 # Logitech bus mouse 445#olms1 at isa? port 0x238 irq 5 446#omms0 at isa? port 0x23c irq 5 # Microsoft InPort mouse 447#omms1 at isa? port 0x238 irq 5 448#opms0 at pc? irq 12 # PS/2 auxiliary port mouse 449 450 451# Joysticks 452 453# ISA Plug-and-Play joysticks 454#joy* at isapnp? # Game ports (usually on audio cards) 455 456# ISA joysticks. Probe is a little strange; add only if you have one. 457#joy0 at isa? port 0x201 458 459 460# Miscellaneous Devices 461 462# Planetconnect Satellite receiver driver. 463#satlink0 at isa? port 0x300 drq 1 464 465 466# Pull in optional local configuration 467include "arch/i386/conf/GENERIC.local" 468 469 470# Pseudo-Devices 471 472# disk/mass storage pseudo-devices 473#pseudo-device ccd 4 # concatenated/striped disk devices 474pseudo-device md 1 # memory disk device (ramdisk) 475#pseudo-device vnd 4 # disk-like interface to files 476 477# network pseudo-devices 478#pseudo-device bpfilter 8 # Berkeley packet filter 479#pseudo-device ipfilter # IP filter (firewall) and NAT 480pseudo-device loop # network loopback 481pseudo-device ppp 2 # Point-to-Point Protocol 482pseudo-device sl 2 # Serial Line IP 483#pseudo-device strip 2 # Starmode Radio IP (Metricom) 484#pseudo-device tun 2 # network tunneling over tty 485 486# miscellaneous pseudo-devices 487pseudo-device pty 64 # pseudo-terminals 488#pseudo-device tb 1 # tablet line discipline 489#pseudo-device rnd # /dev/random and in-kernel generator 490#options RND_COM # use "com" randomness as well (BROKEN) 491