INSTALL_TINY revision 1.74
1# $NetBSD: INSTALL_TINY,v 1.74 2003/10/08 11:10:04 bouyer 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 351atabus* at wdc? channel ? 352 353# IDE drives 354wd* at atabus? drive ? # the drives themselves 355 356# ATAPI bus support 357atapibus* at atabus? 358 359# ATAPI devices 360cd* at atapibus? drive ? # ATAPI CD-ROM drives 361#sd* at atapibus? drive ? # ATAPI disk drives 362 363 364# Miscellaneous mass storage devices 365 366# ISA floppy 367fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 368#fdc1 at isa? port 0x370 irq ? drq ? 369fd* at fdc? drive ? # the drives themselves 370# some machines need you to do this instead of fd* 371#fd0 at fdc0 drive 0 372 373# ISA CD-ROM devices 374#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 375 376# ISA tape devices 377# note: the wt driver conflicts unpleasantly with ed devices at the 378# same I/O address. The probe reprograms their EEPROMs. Don't 379# uncomment it unless you are actually using it. 380#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 381 382 383# Network Interfaces 384 385# PCI network interfaces 386#en* at pci? dev ? function ? # ENI/Adaptec ATM 387#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 388#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 389#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 390#le* at pci? dev ? function ? # PCnet-PCI Ethernet 391#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 392#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 393#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 394 395# EISA network interfaces 396#ep* at eisa? slot ? # 3Com 3c579 Ethernet 397#fea* at eisa? slot ? # DEC DEFEA FDDI 398 399# ISA Plug-and-Play network interfaces 400#ep* at isapnp? # 3Com 3c509 Ethernet 401#ne* at isapnp? # NE2000-compatible Ethernet 402 403# PCMCIA network interfaces 404ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 405mbe* at pcmcia? function ? # MB8696x based Ethernet 406ne* at pcmcia? function ? # NE2000-compatible Ethernet 407sm* at pcmcia? function ? # Megahertz Ethernet 408 409# ISA network interfaces 410ate0 at isa? port 0x2a0 irq ? # AT1700 411ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 412eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 413el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 414ep0 at isa? port ? irq ? # 3C509 ethernet cards 415ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 416ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 417fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 418ix0 at isa? port 0x300 irq 10 # EtherExpress/16 419iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 420lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 421#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 422#le* at depca? 423#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 424#le* at nele? 425#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 426#le* at bicc? 427ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 428ne1 at isa? port 0x300 irq 10 429sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 430we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 431we1 at isa? port 0x300 iomem 0xcc000 irq 10 432 433# MII bus support 434#mii* at tl? 435 436# MII PHY network interfaces 437#tlphy* at mii? dev ? # ThunderLAN PHYs 438#nsphy* at mii? dev ? # NS and compatible PHYs 439#ukphy* at mii? phy ? # generic unknown PHYs 440 441 442# Audio Devices 443 444# ISA Plug-and-Play audio devices 445#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 446#sb* at isapnp? # SoundBlaster-compatible audio 447 448# ISA audio devices 449#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 450#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 451#pss0 at isa? port 0x220 irq 7 drq 6 # Personal Sound System 452#sp0 at pss0 port 0x530 irq 10 drq 0 # sound port driver 453#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 454#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 455 456# Audio support 457#audio* at audiobus? 458 459# The spkr driver provides a simple tone interface to the built in speaker. 460#spkr0 at pcppi? # PC speaker 461 462 463# Joysticks 464 465# ISA Plug-and-Play joysticks 466#joy* at isapnp? # Game ports (usually on audio cards) 467 468# ISA joysticks. Probe is a little strange; add only if you have one. 469#joy0 at isa? port 0x201 470 471 472# Miscellaneous Devices 473 474# Planetconnect Satellite receiver driver. 475#satlink0 at isa? port 0x300 drq 1 476 477 478# Pull in optional local configuration 479include "arch/i386/conf/GENERIC.local" 480 481 482# Pseudo-Devices 483 484# disk/mass storage pseudo-devices 485#pseudo-device ccd 4 # concatenated/striped disk devices 486pseudo-device md 1 # memory disk device (ramdisk) 487#pseudo-device vnd 4 # disk-like interface to files 488 489# network pseudo-devices 490#pseudo-device bpfilter 8 # Berkeley packet filter 491#pseudo-device ipfilter # IP filter (firewall) and NAT 492pseudo-device loop # network loopback 493#pseudo-device ppp 2 # Point-to-Point Protocol 494#pseudo-device sl 2 # Serial Line IP 495#pseudo-device strip 2 # Starmode Radio IP (Metricom) 496#pseudo-device tun 2 # network tunneling over tty 497 498# miscellaneous pseudo-devices 499pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 500#pseudo-device tb 1 # tablet line discipline 501pseudo-device rnd # /dev/random and in-kernel generator 502#options RND_COM # use "com" randomness as well (BROKEN) 503