INSTALL_TINY revision 1.112
1# $NetBSD: INSTALL_TINY,v 1.112 2007/09/06 10:24:19 martti Exp $ 2# 3# This kernel should be derived from INSTALL (which is derived 4# from GENERIC) with some features commented out. 5# 6# This kernel has been optimized for space. It is targeted towards 7# small memory machines (4M). It has no SCSI, PCI or EISA. It does 8# have pcmcia, for old laptops. 9# 10 11include "arch/i386/conf/std.i386" 12 13#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 14 15makeoptions COPTS="-Os" # Optimise for space. Implies -O2 16 17# Enable the hooks used for initializing the root memory-disk. 18options MEMORY_DISK_HOOKS 19options MEMORY_DISK_IS_ROOT # force root on memory disk 20options MEMORY_DISK_SERVER=0 # no userspace memory disk support 21options MEMORY_DISK_ROOT_SIZE=3100 # size of memory disk, in blocks 22 23maxusers 2 # estimated number of users 24 25# CPU support. At least one is REQUIRED. 26options I386_CPU 27#options I486_CPU 28#options I586_CPU 29#options I686_CPU 30 31# CPU-related options. 32options MATH_EMULATE # floating point emulation 33#options VM86 # virtual 8086 emulation 34#options USER_LDT # user-settable LDT; used by WINE 35# insert delay no-ops in interrupts; recommended on very old machines 36options PIC_DELAY 37 38# This option allows you to force a serial console at the specified 39# I/O address. 40#options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 41 42# Save a physical page per process by not setting a kernel stack red zone. 43options NOREDZONE 44 45# The following options override the memory sizes passed in from the boot 46# block. Use them *only* if the boot block is unable to determine the correct 47# values. Note that the BIOS may *correctly* report less than 640k of base 48# memory if the extended BIOS data area is located at the top of base memory 49# (as is the case on most recent systems). 50#options REALBASEMEM=... # size of base memory 51#options REALEXTMEM=... # size of extended memory 52 53options INSECURE # disable kernel security levels 54 55options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 56#options NTP # NTP phase/frequency locked loop 57 58#options KTRACE # system call tracing via ktrace(1) 59 60#options SYSVSEM # System V-like semaphores 61#options SYSVSHM # System V-like memory sharing 62#options SHMMAXPGS=2048 # 2048 pages is the default 63 64#options LKM # loadable kernel modules 65 66#options USERCONF # userconf(4) support 67options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 68#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 69no options EXEC_AOUT # we don't a.out support 70 71# Diagnostic/debugging support options 72#options DIAGNOSTIC # expensive 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_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 77#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 78#options KGDB # remote debugger 79#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 80#makeoptions DEBUG="-g" # compile full symbol table 81 82# Compatibility options 83#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 84#options COMPAT_09 # NetBSD 0.9 85#options COMPAT_10 # NetBSD 1.0 86#options COMPAT_11 # NetBSD 1.1 87#options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 88#options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 89#options COMPAT_14 # NetBSD 1.4 90#options COMPAT_15 # NetBSD 1.5 91#options COMPAT_16 # NetBSD 1.6 92#options COMPAT_20 # NetBSD 2.0 93#options COMPAT_30 # NetBSD 3.0 compatibility. 94#options COMPAT_40 # NetBSD 4.0 95#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 96#options COMPAT_386BSD_MBRPART # recognize old partition ID 97#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 98 99#options COMPAT_SVR4 # binary compatibility with SVR4 100#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 101#options COMPAT_LINUX # binary compatibility with Linux 102#options COMPAT_FREEBSD # binary compatibility with FreeBSD 103options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 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 114#file-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#file-system PTYFS # /dev/pts/N support 121#file-system TMPFS # Efficient memory file-system 122 123# Filesystem options 124#options QUOTA # UFS quotas 125#options NFSSERVER # Network File System server 126options NFS_V2_ONLY # Exclude NFS3 code to save space 127options FFS_NO_SNAPSHOT # No FFS snapshot support 128#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 129 # immutable) behave as system flags. 130 131# Networking options 132#options GATEWAY # packet forwarding 133options INET # IP + ICMP + TCP + UDP 134#options MROUTING # IP multicast routing 135#options PIM # Protocol Independent Multicast 136#options ISO,TPIP # OSI 137#options EON # OSI tunneling over IP 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 152 153# Squeeze... 154options NVNODE=50 155options NBUF=20 156options BUFPAGES=20 157options NMBCLUSTERS=64 158 159# Kernel root file system and dump configuration. 160config netbsd root on ? type ? 161#config netbsd root on sd0a type ffs 162#config netbsd root on ? type nfs 163 164# 165# Device configuration 166# 167 168mainbus0 at root 169cpu0 at mainbus0 170#apm0 at mainbus0 # Advanced power management 171 172 173# Basic Bus Support 174 175# PCI bus support 176#pci* at mainbus? bus ? 177#pci* at pchb? bus ? 178#pci* at ppb? bus ? 179 180# PCI bridges 181#pchb* at pci? dev ? function ? # PCI-Host bridges 182#pceb* at pci? dev ? function ? # PCI-EISA bridges 183#pcib* at pci? dev ? function ? # PCI-ISA bridges 184#ppb* at pci? dev ? function ? # PCI-PCI bridges 185# XXX 'puc's aren't really bridges, but there's no better place for them here 186#puc* at pci? dev ? function ? # PCI "universal" comm. cards 187 188# As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 189options PCIC_ISA_INTR_ALLOC_MASK=0xff47 190 191# PCMCIA bus support 192pcmcia* at pcic? controller ? socket ? 193#pcmcia* at tcic? controller ? socket ? 194 195# ISA PCMCIA controllers 196pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 197pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 198 199# EISA bus support 200#eisa0 at mainbus? 201#eisa0 at pceb? 202 203# ISA bus support 204isa0 at mainbus? 205#isa0 at pceb? 206#isa0 at pcib? 207 208# ISA Plug-and-Play bus support 209#isapnp0 at isa? 210 211# Coprocessor Support 212 213# Math Coprocessor support 214npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 215 216 217# Console Devices 218 219# ISA console 220pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 221 222#attimer0 at isa? 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#ciss* at pci? dev ? function ? # HP Smart Array controllers 327#icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 328#mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 329#mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 330#twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 331 332#ld* at aac? unit ? # logical disk devices 333#ld* at cac? unit ? 334#ld* at icp? unit ? 335#ld* at twe? unit ? 336#ld* at mlx? unit ? 337 338#icpsp* at icp? unit ? # SCSI pass-through 339 340 341# IDE and related devices 342 343# PCMCIA IDE controllers 344wdc* at pcmcia? function ? 345 346# ST506, ESDI, and ISA IDE controllers 347# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 348# fall back to 16bits I/O if 32bits I/O are not functional). 349# Some controllers pass the initial 32bit test, but will fail later. 350wdc0 at isa? port 0x1f0 irq 14 flags 0x00 351wdc1 at isa? port 0x170 irq 15 flags 0x00 352 353# ATA (IDE) bus support 354atabus* at ata? 355 356# IDE drives 357wd* at atabus? drive ? # the drives themselves 358 359# ATAPI bus support 360atapibus* at atapi? 361 362# ATAPI devices 363cd* at atapibus? drive ? # ATAPI CD-ROM drives 364#sd* at atapibus? drive ? # ATAPI disk drives 365 366 367# Miscellaneous mass storage devices 368 369# ISA floppy 370fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 371#fdc1 at isa? port 0x370 irq ? drq ? 372fd* at fdc? drive ? # the drives themselves 373# some machines need you to do this instead of fd* 374#fd0 at fdc0 drive 0 375 376# ISA CD-ROM devices 377#mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 378 379# ISA tape devices 380# note: the wt driver conflicts unpleasantly with ed devices at the 381# same I/O address. The probe reprograms their EEPROMs. Don't 382# uncomment it unless you are actually using it. 383#wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 384 385 386# Network Interfaces 387 388# PCI network interfaces 389#en* at pci? dev ? function ? # ENI/Adaptec ATM 390#ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 391#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 392#fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 393#le* at pci? dev ? function ? # PCnet-PCI Ethernet 394#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 395#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 396#tlp* at pci? dev ? function ? # DECchip 21x4x and clones 397 398# EISA network interfaces 399#ep* at eisa? slot ? # 3Com 3c579 Ethernet 400#fea* at eisa? slot ? # DEC DEFEA FDDI 401 402# ISA Plug-and-Play network interfaces 403#ep* at isapnp? # 3Com 3c509 Ethernet 404#ne* at isapnp? # NE2000-compatible Ethernet 405 406# PCMCIA network interfaces 407ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 408mbe* at pcmcia? function ? # MB8696x based Ethernet 409ne* at pcmcia? function ? # NE2000-compatible Ethernet 410sm* at pcmcia? function ? # Megahertz Ethernet 411 412# ISA network interfaces 413ate0 at isa? port 0x2a0 irq ? # AT1700 414ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 415#eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 416#el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 417ep0 at isa? port ? irq ? # 3C509 ethernet cards 418#ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 419ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 420fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 421ix0 at isa? port 0x300 irq 10 # EtherExpress/16 422iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 423lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 424#depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 425#le* at depca? 426#nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 427#le* at nele? 428#bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 429#le* at bicc? 430ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 431ne1 at isa? port 0x300 irq 10 432sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 433we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 434we1 at isa? port 0x300 iomem 0xcc000 irq 10 435 436# MII bus support 437#mii* at tl? 438 439# MII PHY network interfaces 440#tlphy* at mii? dev ? # ThunderLAN PHYs 441#nsphy* at mii? dev ? # NS and compatible PHYs 442#ukphy* at mii? phy ? # generic unknown PHYs 443 444 445# Audio Devices 446 447# ISA Plug-and-Play audio devices 448#guspnp* at isapnp? # Gravis Ultra Sound PnP audio 449#sb* at isapnp? # SoundBlaster-compatible audio 450 451# ISA audio devices 452#gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 453#pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 454#sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 455#wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 456 457# Audio support 458#audio* at audiobus? 459 460# The spkr driver provides a simple tone interface to the built in speaker. 461#spkr0 at pcppi? # PC speaker 462 463 464# Joysticks 465 466# ISA Plug-and-Play joysticks 467#joy* at isapnp? # Game ports (usually on audio cards) 468 469# ISA joysticks. Probe is a little strange; add only if you have one. 470#joy0 at isa? port 0x201 471 472 473# Miscellaneous Devices 474 475# Planetconnect Satellite receiver driver. 476#satlink0 at isa? port 0x300 drq 1 477 478 479# Pull in optional local configuration 480include "arch/i386/conf/INSTALL.local" 481 482 483# Pseudo-Devices 484 485# disk/mass storage pseudo-devices 486#pseudo-device ccd 4 # concatenated/striped disk devices 487#pseudo-device fss 4 # file system snapshot device 488pseudo-device md 1 # memory disk device (ramdisk) 489#pseudo-device vnd # disk-like interface to files 490 491# network pseudo-devices 492#pseudo-device bpfilter # Berkeley packet filter 493#pseudo-device ipfilter # IP filter (firewall) and NAT 494pseudo-device loop # network loopback 495#pseudo-device ppp # Point-to-Point Protocol 496#pseudo-device sl # Serial Line IP 497#pseudo-device strip # Starmode Radio IP (Metricom) 498#pseudo-device tun # network tunneling over tty 499 500# miscellaneous pseudo-devices 501pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 502options NO_DEV_PTM 503#pseudo-device rnd # /dev/random and in-kernel generator 504#options RND_COM # use "com" randomness as well (BROKEN) 505