INSTALL_TINY revision 1.5
1# $NetBSD: INSTALL_TINY,v 1.5 1999/03/17 18:40:30 sommerfe 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=2940 # 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 UVM # Use UVM instead of Mach VM. 66 67#options SYSVMSG # System V-like message queues 68#options SYSVSEM # System V-like semaphores 69#options SYSVSHM # System V-like memory sharing 70#options SHMMAXPGS=1024 # 1024 pages is the default 71 72#options LKM # loadable kernel modules 73 74# Diagnostic/debugging support options 75#options DIAGNOSTIC # cheap kernel consistency checks 76#options DEBUG # expensive debugging checks/support 77#options KMEMSTATS # kernel memory statistics (vmstat -m) 78#options DDB # in-kernel debugger 79#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 80#options KGDB # remote debugger 81#options "KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600 82#makeoptions DEBUG="-g" # compile full symbol table 83 84# Compatibility options 85#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 86#options COMPAT_09 # NetBSD 0.9, 87options COMPAT_10 # NetBSD 1.0, 88options COMPAT_11 # NetBSD 1.1, 89options COMPAT_12 # NetBSD 1.2, 90options COMPAT_13 # NetBSD 1.3, 91#options COMPAT_43 # and 4.3BSD 92options COMPAT_386BSD_MBRPART # recognize old partition ID 93 94#options COMPAT_SVR4 # binary compatibility with SVR4 95#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 96#options COMPAT_LINUX # binary compatibility with Linux 97#options COMPAT_FREEBSD # binary compatibility with FreeBSD 98 99# Executable format options 100options EXEC_ELF32 # 32-bit ELF executables (SVR4, Linux) 101 102# File systems 103file-system FFS # UFS 104#file-system EXT2FS # second extended file system (linux) 105#file-system LFS # log-structured file system 106file-system MFS # memory file system 107file-system NFS # Network File System client 108file-system CD9660 # ISO 9660 + Rock Ridge file system 109file-system MSDOSFS # MS-DOS file system 110#file-system FDESC # /dev/fd 111file-system KERNFS # /kern 112#file-system NULLFS # loopback file system 113#file-system PORTAL # portal filesystem (still experimental) 114#file-system PROCFS # /proc 115#file-system UMAPFS # NULLFS + uid and gid remapping 116#file-system UNION # union file system 117 118# File system options 119#options QUOTA # UFS quotas 120#options NFSSERVER # Network File System server 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 NS # XNS 129#options NSIP # XNS tunneling over IP 130#options ISO,TPIP # OSI 131#options EON # OSI tunneling over IP 132#options CCITT,LLC,HDLC # X.25 133#options NETATALK # AppleTalk networking protocols 134#options PPP_BSDCOMP # BSD-Compress compression support for PPP 135#options PPP_DEFLATE # Deflate compression support for PPP 136#options PPP_FILTER # Active filter support for PPP (requires bpf) 137#options PFIL_HOOKS # pfil(9) packet filter hooks 138 139# Compatibility with 4.2BSD implementation of TCP/IP. Not recommended. 140#options TCP_COMPAT_42 141 142# These options enable verbose messages for several subsystems. 143# Warning, these may compile large string tables into the kernel! 144#options EISAVERBOSE # verbose EISA device autoconfig messages 145#options PCIVERBOSE # verbose PCI device autoconfig messages 146#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 147#options SCSIVERBOSE # human readable SCSI error messages 148 149# Squeeze... 150options NVNODE=50 151options NBUF=20 152options BUFPAGES=20 153 154# Kernel root file system and dump configuration. 155config netbsd root on ? type ? 156#config netbsd root on sd0a type ffs 157#config netbsd root on ? type nfs 158 159# 160# Device configuration 161# 162 163mainbus0 at root 164 165#apm0 at mainbus0 # Advanced power management 166 167 168# Basic Bus Support 169 170# PCI bus support 171#pci* at mainbus? bus ? 172#pci* at pchb? bus ? 173#pci* at ppb? bus ? 174 175# PCI bridges 176#pchb* at pci? dev ? function ? # PCI-Host bridges 177#pceb* at pci? dev ? function ? # PCI-EISA bridges 178#pcib* at pci? dev ? function ? # PCI-ISA bridges 179#ppb* at pci? dev ? function ? # PCI-PCI bridges 180# XXX 'puc's aren't really bridges, but there's no better place for them here 181#puc* at pci? dev ? function ? # PCI "universal" comm. cards 182 183# EISA bus support 184#eisa* at mainbus? 185#eisa* at pceb? 186 187# ISA bus support 188isa* at mainbus? 189#eisa* at pceb? 190#isa* at pcib? 191 192# PCMCIA bus support 193#pcmcia* at pcic? controller ? socket ? 194 195# ISA PCMCIA controllers 196#pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000 197#pcic1 at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000 198 199# ISA Plug-and-Play bus support 200#isapnp0 at isa? 201 202 203# Coprocessor Support 204 205# Math Coprocessor support 206npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 207 208 209# Console Devices 210 211# ISA console. You can only configure one of these! 212pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 213#vt0 at isa? port 0x60 irq 1 # PCVT console driver 214 215#pcppi0 at isa? 216#sysbeep0 at pcppi? 217 218 219# Serial Devices 220 221# PCI serial interfaces 222#com* at puc? port ? # 16x450s on "universal" comm boards 223#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 224 225# ISA Plug-and-Play serial interfaces 226#com* at isapnp? # Modems and serial boards 227 228# PCMCIA serial interfaces 229#com* at pcmcia? function ? # Modems and serial cards 230 231# ISA serial interfaces 232#options COM_HAYESP # adds Hayes ESP serial board support 233com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 234com1 at isa? port 0x2f8 irq 3 235com2 at isa? port 0x3e8 irq 5 236#com3 at isa? port 0x2e8 irq 9 237#ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 238#com* at ast? slave ? 239#boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 240#com* at boca? slave ? 241#rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 242#com* at rtfps? slave ? 243#cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 244 245 246# Parallel Printer Interfaces 247 248# PCI parallel printer interfaces 249#lpt* at puc? port ? # || ports on "universal" comm boards 250 251# ISA parallel printer interfaces 252#lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 253#lpt1 at isa? port 0x278 254#lpt2 at isa? port 0x3bc 255 256 257# SCSI Controllers and Devices 258 259# PCI SCSI controllers 260#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 261#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 262#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 263#ncr* at pci? dev ? function ? # NCR 53c8xx SCSI 264 265# EISA SCSI controllers 266#ahb* at eisa? slot ? # Adaptec 174[02] SCSI 267#ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 268#bha* at eisa? slot ? # BusLogic 7xx SCSI 269#uha* at eisa? slot ? # UltraStor 24f SCSI 270 271# PCMCIA SCSI controllers 272#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 273 274# ISA Plug-and-Play SCSI controllers 275#aic* at isapnp? # Adaptec AHA-1520B 276 277# ISA SCSI controllers 278#aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 279#aha1 at isa? port 0x334 irq ? drq ? 280#ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 281#aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 282#bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 283#bha1 at isa? port 0x334 irq ? drq ? 284#sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 285#uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 286#uha1 at isa? port 0x340 irq ? drq ? 287#wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 288#wds1 at isa? port 0x358 irq 11 drq 5 289 290# SCSI bus support 291#scsibus* at aha? 292#scsibus* at ahb? 293#scsibus* at ahc? 294#scsibus* at aic? 295#scsibus* at bha? 296#scsibus* at isp? 297#scsibus* at ncr? 298#scsibus* at sea? 299#scsibus* at uha? 300#scsibus* at wds? 301 302# SCSI devices 303#sd* at scsibus? target ? lun ? # SCSI disk drives 304#st* at scsibus? target ? lun ? # SCSI tape drives 305#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 306#ch* at scsibus? target ? lun ? # SCSI autochangers 307#ss* at scsibus? target ? lun ? # SCSI scanners 308#uk* at scsibus? target ? lun ? # SCSI unknown 309 310 311# IDE and related devices 312 313# ISA IDE controllers 314wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 315wdc1 at isa? port 0x170 irq 15 316 317# IDE drives 318wd* at wdc? drive ? # the drives themselves 319 320# ATAPI bus support 321atapibus* at wdc? 322 323# ATAPI devices 324cd* at atapibus? drive ? # ATAPI CD-ROM drives 325#sd* at atapibus? drive ? # ATAPI disk drives 326 327 328# Miscellaneous mass storage devices 329 330# ISA floppy 331fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 332#fdc1 at isa? port 0x370 irq ? drq ? 333fd* at fdc? drive ? # the drives themselves 334# some machines need you to do this instead of fd* 335#fd0 at fdc0 drive 0 336 337# ISA CD-ROM devices 338#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 339 340# ISA tape devices 341# note: the wt driver conflicts unpleasantly with ed devices at the 342# same I/O address. The probe reprograms their EEPROMs. Don't 343# uncomment it unless you are actually using it. 344#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 345 346 347# Network Interfaces 348 349# PCI network interfaces 350#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 351#en* at pci? dev ? function ? # ENI/Adaptec ATM 352#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 353#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 354#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 355#le* at pci? dev ? function ? # PCnet-PCI Ethernet 356#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 357#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 358 359# EISA network interfaces 360#ep* at eisa? slot ? # 3Com 3c579 Ethernet 361#fea* at eisa? slot ? # DEC DEFEA FDDI 362 363# ISA Plug-and-Play network interfaces 364#ep* at isapnp? # 3Com 3c509 Ethernet 365#ne* at isapnp? # NE2000-compatible Ethernet 366 367# PCMCIA network interfaces 368#ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 369#mbe* at pcmcia? function ? # MB8696x based Ethernet 370#ne* at pcmcia? function ? # NE2000-compatible Ethernet 371#sm* at pcmcia? function ? # Megahertz Ethernet 372 373# ISA network interfaces 374ate0 at isa? port 0x2a0 irq ? # AT1700 375ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 376eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 377el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 378ep0 at isa? port ? irq ? # 3C509 ethernet cards 379ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 380ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 381fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 382ix0 at isa? port 0x300 irq 10 # EtherExpress/16 383iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 384lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 385#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 386#le* at depca? 387#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 388#le* at nele? 389#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 390#le* at bicc? 391ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 392ne1 at isa? port 0x300 irq 10 393sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 394we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 395we1 at isa? port 0x300 iomem 0xcc000 irq 10 396 397# MII bus support 398#mii* at tl? 399 400# MII PHY network interfaces 401#tlphy* at mii? dev ? # ThunderLAN PHYs 402#nsphy* at mii? dev ? # NS and compatible PHYs 403 404 405# Audio Devices 406 407# ISA Plug-and-Play audio devices 408#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 409#sb* at isapnp? # SoundBlaster-compatible audio 410 411# ISA audio devices 412#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 413#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 414#pss0 at isa? port 0x220 irq 7 drq 6 # Personal Sound System 415#sp0 at pss0 port 0x530 irq 10 drq 0 # sound port driver 416#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 417#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 418 419# Audio support 420#audio* at gus? 421#audio* at guspnp? 422#audio* at pas? 423#audio* at sb? 424#audio* at sp? 425#audio* at wss? 426 427# The spkr driver provides a simple tone interface to the built in speaker. 428#spkr0 at pcppi? # PC speaker 429 430 431# Mice 432 433# ISA busmice 434#olms0 at isa? port 0x23c irq 5 # Logitech bus mouse 435#olms1 at isa? port 0x238 irq 5 436#omms0 at isa? port 0x23c irq 5 # Microsoft InPort mouse 437#omms1 at isa? port 0x238 irq 5 438#opms0 at pc? irq 12 # PS/2 auxiliary port mouse 439 440 441# Joysticks 442 443# ISA Plug-and-Play joysticks 444#joy* at isapnp? # Game ports (usually on audio cards) 445 446# ISA joysticks. Probe is a little strange; add only if you have one. 447#joy0 at isa? port 0x201 448 449 450# Miscellaneous Devices 451 452# Planetconnect Satellite receiver driver. 453#satlink0 at isa? port 0x300 drq 1 454 455 456# Pull in optional local configuration 457include "arch/i386/conf/GENERIC.local" 458 459 460# Pseudo-Devices 461 462# disk/mass storage pseudo-devices 463#pseudo-device ccd 4 # concatenated/striped disk devices 464pseudo-device md 1 # memory disk device (ramdisk) 465#pseudo-device vnd 4 # disk-like interface to files 466 467# network pseudo-devices 468#pseudo-device bpfilter 8 # Berkeley packet filter 469#pseudo-device ipfilter # IP filter (firewall) and NAT 470pseudo-device loop # network loopback 471pseudo-device ppp 2 # Point-to-Point Protocol 472pseudo-device sl 2 # Serial Line IP 473#pseudo-device strip 2 # Starmode Radio IP (Metricom) 474#pseudo-device tun 2 # network tunneling over tty 475 476# miscellaneous pseudo-devices 477pseudo-device pty 64 # pseudo-terminals 478#pseudo-device tb 1 # tablet line discipline 479 480# rnd is EXPERIMENTAL at this point. 481#pseudo-device rnd # /dev/random and in-kernel generator 482#options RND_COM # use "com" randomness as well (BROKEN) 483