INSTALL_TINY revision 1.15
1# $NetBSD: INSTALL_TINY,v 1.15 2000/02/27 20:26:07 mycroft 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 PCMCIAVERBOSE # verbose PCMCIA configuration messages 142#options SCSIVERBOSE # human readable SCSI error messages 143 144# Squeeze... 145options NVNODE=50 146options NBUF=20 147options BUFPAGES=20 148 149# Kernel root file system and dump configuration. 150config netbsd root on ? type ? 151#config netbsd root on sd0a type ffs 152#config netbsd root on ? type nfs 153 154# 155# Device configuration 156# 157 158mainbus0 at root 159 160#apm0 at mainbus0 # Advanced power management 161 162 163# Basic Bus Support 164 165# PCI bus support 166#pci* at mainbus? bus ? 167#pci* at pchb? bus ? 168#pci* at ppb? bus ? 169 170# PCI bridges 171#pchb* at pci? dev ? function ? # PCI-Host bridges 172#pceb* at pci? dev ? function ? # PCI-EISA bridges 173#pcib* at pci? dev ? function ? # PCI-ISA bridges 174#ppb* at pci? dev ? function ? # PCI-PCI bridges 175# XXX 'puc's aren't really bridges, but there's no better place for them here 176#puc* at pci? dev ? function ? # PCI "universal" comm. cards 177 178# EISA bus support 179#eisa* at mainbus? 180#eisa* at pceb? 181 182# ISA bus support 183isa* at mainbus? 184#eisa* at pceb? 185#isa* at pcib? 186 187# PCMCIA bus support 188#pcmcia* at pcic? controller ? socket ? 189 190# ISA PCMCIA controllers 191#pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000 192#pcic1 at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000 193 194# ISA Plug-and-Play bus support 195#isapnp0 at isa? 196 197 198# Coprocessor Support 199 200# Math Coprocessor support 201npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 202 203 204# Console Devices 205 206# ISA console. You can only configure one of these! 207pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 208#vt0 at isa? port 0x60 irq 1 # PCVT console driver 209 210#pcppi0 at isa? 211#sysbeep0 at pcppi? 212 213 214# Serial Devices 215 216# PCI serial interfaces 217#com* at puc? port ? # 16x50s on "universal" comm boards 218#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 219 220# ISA Plug-and-Play serial interfaces 221#com* at isapnp? # Modems and serial boards 222 223# PCMCIA serial interfaces 224#com* at pcmcia? function ? # Modems and serial cards 225 226# ISA serial interfaces 227#options COM_HAYESP # adds Hayes ESP serial board support 228com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 229com1 at isa? port 0x2f8 irq 3 230com2 at isa? port 0x3e8 irq 5 231#com3 at isa? port 0x2e8 irq 9 232#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 233#com* at ast? slave ? 234#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 235#com* at boca? slave ? 236#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 237#com* at rtfps? slave ? 238#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 239 240 241# Parallel Printer Interfaces 242 243# PCI parallel printer interfaces 244#lpt* at puc? port ? # || ports on "universal" comm boards 245 246# ISA parallel printer interfaces 247#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 248#lpt1 at isa? port 0x278 249#lpt2 at isa? port 0x3bc 250 251 252# SCSI Controllers and Devices 253 254# PCI SCSI controllers 255#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 256#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 257#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 258#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 259#ncr* at pci? dev ? function ? # NCR 53c8xx SCSI 260 261# EISA SCSI controllers 262#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 263#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 264#bha* at eisa? slot ? # BusLogic 7xx SCSI 265#dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 266#uha* at eisa? slot ? # UltraStor 24f SCSI 267 268# PCMCIA SCSI controllers 269#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 270 271# ISA Plug-and-Play SCSI controllers 272#aic* at isapnp? # Adaptec AHA-1520B 273 274# ISA SCSI controllers 275#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 276#aha1 at isa? port 0x334 irq ? drq ? 277#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 278#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 279#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 280#bha1 at isa? port 0x334 irq ? drq ? 281# The "nca" and "dpt" probes might give false hits or hang your machine. 282#dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 283#nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 contoller 284#nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 285#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 286#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 287#uha1 at isa? port 0x340 irq ? drq ? 288#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 289#wds1 at isa? port 0x358 irq 11 drq 5 290 291# SCSI bus support 292#scsibus* at aha? 293#scsibus* at ahb? 294#scsibus* at ahc? 295#scsibus* at aic? 296#scsibus* at bha? 297#scsibus* at dpt? 298#scsibus* at isp? 299#scsibus* at nca? 300#scsibus* at ncr? 301#scsibus* at sea? 302#scsibus* at uha? 303#scsibus* at wds? 304 305# SCSI devices 306#sd* at scsibus? target ? lun ? # SCSI disk drives 307#st* at scsibus? target ? lun ? # SCSI tape drives 308#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 309#ch* at scsibus? target ? lun ? # SCSI autochangers 310#ss* at scsibus? target ? lun ? # SCSI scanners 311#uk* at scsibus? target ? lun ? # SCSI unknown 312 313 314# IDE and related devices 315 316# ST506, ESDI, and ISA IDE controllers 317# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 318# fall back to 16bits I/O if 32bits I/O are not functionnal). 319# Some controllers pass the initial 32bit test, but will fail later. 320wdc0 at isa? port 0x1f0 irq 14 flags 0x00 321wdc1 at isa? port 0x170 irq 15 flags 0x00 322 323# IDE drives 324wd* at wdc? drive ? # the drives themselves 325 326# ATAPI bus support 327atapibus* at wdc? 328 329# ATAPI devices 330cd* at atapibus? drive ? # ATAPI CD-ROM drives 331#sd* at atapibus? drive ? # ATAPI disk drives 332 333 334# Miscellaneous mass storage devices 335 336# ISA floppy 337fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 338#fdc1 at isa? port 0x370 irq ? drq ? 339fd* at fdc? drive ? # the drives themselves 340# some machines need you to do this instead of fd* 341#fd0 at fdc0 drive 0 342 343# ISA CD-ROM devices 344#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 345 346# ISA tape devices 347# note: the wt driver conflicts unpleasantly with ed devices at the 348# same I/O address. The probe reprograms their EEPROMs. Don't 349# uncomment it unless you are actually using it. 350#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 351 352 353# Network Interfaces 354 355# PCI network interfaces 356#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 357#en* at pci? dev ? function ? # ENI/Adaptec ATM 358#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 359#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 360#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 361#le* at pci? dev ? function ? # PCnet-PCI Ethernet 362#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 363#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 364 365# EISA network interfaces 366#ep* at eisa? slot ? # 3Com 3c579 Ethernet 367#fea* at eisa? slot ? # DEC DEFEA FDDI 368 369# ISA Plug-and-Play network interfaces 370#ep* at isapnp? # 3Com 3c509 Ethernet 371#ne* at isapnp? # NE2000-compatible Ethernet 372 373# PCMCIA network interfaces 374#ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 375#mbe* at pcmcia? function ? # MB8696x based Ethernet 376#ne* at pcmcia? function ? # NE2000-compatible Ethernet 377#sm* at pcmcia? function ? # Megahertz Ethernet 378 379# ISA network interfaces 380ate0 at isa? port 0x2a0 irq ? # AT1700 381ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 382eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 383el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 384ep0 at isa? port ? irq ? # 3C509 ethernet cards 385ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 386ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 387fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 388ix0 at isa? port 0x300 irq 10 # EtherExpress/16 389iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 390lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 391#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 392#le* at depca? 393#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 394#le* at nele? 395#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 396#le* at bicc? 397ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 398ne1 at isa? port 0x300 irq 10 399sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 400we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 401we1 at isa? port 0x300 iomem 0xcc000 irq 10 402 403# MII bus support 404#mii* at tl? 405 406# MII PHY network interfaces 407#tlphy* at mii? dev ? # ThunderLAN PHYs 408#nsphy* at mii? dev ? # NS and compatible PHYs 409 410 411# Audio Devices 412 413# ISA Plug-and-Play audio devices 414#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 415#sb* at isapnp? # SoundBlaster-compatible audio 416 417# ISA audio devices 418#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 419#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 420#pss0 at isa? port 0x220 irq 7 drq 6 # Personal Sound System 421#sp0 at pss0 port 0x530 irq 10 drq 0 # sound port driver 422#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 423#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 424 425# Audio support 426#audio* at gus? 427#audio* at guspnp? 428#audio* at pas? 429#audio* at sb? 430#audio* at sp? 431#audio* at wss? 432 433# The spkr driver provides a simple tone interface to the built in speaker. 434#spkr0 at pcppi? # PC speaker 435 436 437# Mice 438 439# ISA busmice 440#olms0 at isa? port 0x23c irq 5 # Logitech bus mouse 441#olms1 at isa? port 0x238 irq 5 442#omms0 at isa? port 0x23c irq 5 # Microsoft InPort mouse 443#omms1 at isa? port 0x238 irq 5 444#opms0 at pc? irq 12 # PS/2 auxiliary port mouse 445 446 447# Joysticks 448 449# ISA Plug-and-Play joysticks 450#joy* at isapnp? # Game ports (usually on audio cards) 451 452# ISA joysticks. Probe is a little strange; add only if you have one. 453#joy0 at isa? port 0x201 454 455 456# Miscellaneous Devices 457 458# Planetconnect Satellite receiver driver. 459#satlink0 at isa? port 0x300 drq 1 460 461 462# Pull in optional local configuration 463include "arch/i386/conf/GENERIC.local" 464 465 466# Pseudo-Devices 467 468# disk/mass storage pseudo-devices 469#pseudo-device ccd 4 # concatenated/striped disk devices 470pseudo-device md 1 # memory disk device (ramdisk) 471#pseudo-device vnd 4 # disk-like interface to files 472 473# network pseudo-devices 474#pseudo-device bpfilter 8 # Berkeley packet filter 475#pseudo-device ipfilter # IP filter (firewall) and NAT 476pseudo-device loop # network loopback 477pseudo-device ppp 2 # Point-to-Point Protocol 478pseudo-device sl 2 # Serial Line IP 479#pseudo-device strip 2 # Starmode Radio IP (Metricom) 480#pseudo-device tun 2 # network tunneling over tty 481 482# miscellaneous pseudo-devices 483pseudo-device pty 64 # pseudo-terminals 484#pseudo-device tb 1 # tablet line discipline 485#pseudo-device rnd # /dev/random and in-kernel generator 486#options RND_COM # use "com" randomness as well (BROKEN) 487