INSTALL_TINY revision 1.93
1 # $NetBSD: INSTALL_TINY,v 1.93 2005/08/19 02:03:52 christos 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 11 include "arch/i386/conf/std.i386" 12 13 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 14 15 makeoptions COPTS="-Os" # Optimise for space. Implies -O2 16 17 # Enable the hooks used for initializing the root memory-disk. 18 options MEMORY_DISK_HOOKS 19 options MEMORY_DISK_IS_ROOT # force root on memory disk 20 options MEMORY_DISK_SERVER=0 # no userspace memory disk support 21 options MEMORY_DISK_ROOT_SIZE=3100 # size of memory disk, in blocks 22 23 maxusers 2 # estimated number of users 24 25 # CPU support. At least one is REQUIRED. 26 options I386_CPU 27 #options I486_CPU 28 #options I586_CPU 29 #options I686_CPU 30 31 # CPU-related options. 32 options 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 36 options 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. 43 options 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 53 options INSECURE # disable kernel security levels 54 55 options 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 67 options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 68 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 69 options MALLOC_NOINLINE # Not inlining MALLOC saves memory 70 no options EXEC_AOUT # we don't a.out support 71 72 # Diagnostic/debugging support options 73 #options DIAGNOSTIC # expensive kernel consistency checks 74 #options DEBUG # expensive debugging checks/support 75 #options KMEMSTATS # kernel memory statistics (vmstat -m) 76 #options DDB # in-kernel debugger 77 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 78 #options DDB_HISTORY_SIZE=512 # enable history editing in DDB 79 #options KGDB # remote debugger 80 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 81 #makeoptions DEBUG="-g" # compile full symbol table 82 83 # Compatibility options 84 #options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 85 #options COMPAT_09 # NetBSD 0.9 86 #options COMPAT_10 # NetBSD 1.0 87 #options COMPAT_11 # NetBSD 1.1 88 #options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 89 #options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 90 #options COMPAT_14 # NetBSD 1.4 91 #options COMPAT_15 # NetBSD 1.5 92 #options COMPAT_16 # NetBSD 1.6 93 #options COMPAT_20 # NetBSD 2.0 94 #options COMPAT_30 # NetBSD 3.0 compatibility. 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 103 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 104 105 # File systems 106 file-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 110 file-system NFS # Network File System client 111 file-system CD9660 # ISO 9660 + Rock Ridge file system 112 file-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 120 121 # Filesystem options 122 #options QUOTA # UFS quotas 123 #options NFSSERVER # Network File System server 124 options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 125 options VNODE_OP_NOINLINE # Not inlining vnode op calls saves mem 126 options FFS_NO_SNAPSHOT # ffs snapshots 127 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 128 # immutable) behave as system flags. 129 130 # Networking options 131 #options GATEWAY # packet forwarding 132 options INET # IP + ICMP + TCP + UDP 133 #options MROUTING # IP multicast routing 134 #options PIM # Protocol Independent Multicast 135 #options NS # XNS 136 #options NSIP # XNS tunneling over IP 137 #options ISO,TPIP # OSI 138 #options EON # OSI tunneling over IP 139 #options CCITT,LLC,HDLC # X.25 140 #options NETATALK # AppleTalk networking protocols 141 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 142 #options PPP_DEFLATE # Deflate compression support for PPP 143 #options PPP_FILTER # Active filter support for PPP (requires bpf) 144 #options PFIL_HOOKS # pfil(9) packet filter hooks 145 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 146 147 # These options enable verbose messages for several subsystems. 148 # Warning, these may compile large string tables into the kernel! 149 #options EISAVERBOSE # verbose EISA device autoconfig messages 150 #options PCIVERBOSE # verbose PCI device autoconfig messages 151 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 152 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 153 #options SCSIVERBOSE # human readable SCSI error messages 154 #options I2OVERBOSE # verbose I2O driver messages 155 156 # Squeeze... 157 options NVNODE=50 158 options NBUF=20 159 options BUFPAGES=20 160 options NMBCLUSTERS=64 161 162 # Kernel root file system and dump configuration. 163 config netbsd root on ? type ? 164 #config netbsd root on sd0a type ffs 165 #config netbsd root on ? type nfs 166 167 # 168 # Device configuration 169 # 170 171 mainbus0 at root 172 cpu0 at mainbus0 173 #apm0 at mainbus0 # Advanced power management 174 175 176 # Basic Bus Support 177 178 # PCI bus support 179 #pci* at mainbus? bus ? 180 #pci* at pchb? bus ? 181 #pci* at ppb? bus ? 182 183 # PCI bridges 184 #pchb* at pci? dev ? function ? # PCI-Host bridges 185 #pceb* at pci? dev ? function ? # PCI-EISA bridges 186 #pcib* at pci? dev ? function ? # PCI-ISA bridges 187 #ppb* at pci? dev ? function ? # PCI-PCI bridges 188 # XXX 'puc's aren't really bridges, but there's no better place for them here 189 #puc* at pci? dev ? function ? # PCI "universal" comm. cards 190 191 # As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 192 options PCIC_ISA_INTR_ALLOC_MASK=0xff47 193 194 # PCMCIA bus support 195 pcmcia* at pcic? controller ? socket ? 196 #pcmcia* at tcic? controller ? socket ? 197 198 # ISA PCMCIA controllers 199 pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 200 pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 201 202 # EISA bus support 203 #eisa0 at mainbus? 204 #eisa0 at pceb? 205 206 # ISA bus support 207 isa0 at mainbus? 208 #isa0 at pceb? 209 #isa0 at pcib? 210 211 # ISA Plug-and-Play bus support 212 #isapnp0 at isa? 213 214 # Coprocessor Support 215 216 # Math Coprocessor support 217 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 218 219 220 # Console Devices 221 222 # ISA console 223 pc0 at isa? port 0x60 irq 1 # pccons generic PC console driver 224 225 #attimer0 at isa? 226 #pcppi0 at isa? 227 #sysbeep0 at pcppi? 228 229 230 # Serial Devices 231 232 # PCI serial interfaces 233 #com* at puc? port ? # 16x50s on "universal" comm boards 234 #cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 235 236 # ISA Plug-and-Play serial interfaces 237 #com* at isapnp? # Modems and serial boards 238 239 # PCMCIA serial interfaces 240 #com* at pcmcia? function ? # Modems and serial cards 241 242 # ISA serial interfaces 243 #options COM_HAYESP # adds Hayes ESP serial board support 244 #com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 245 #com1 at isa? port 0x2f8 irq 3 246 #com2 at isa? port 0x3e8 irq 5 247 #com3 at isa? port 0x2e8 irq 9 248 #ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 249 #com* at ast? slave ? 250 #boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 251 #com* at boca? slave ? 252 #rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 253 #com* at rtfps? slave ? 254 #cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 255 256 257 # Parallel Printer Interfaces 258 259 # PCI parallel printer interfaces 260 #lpt* at puc? port ? # || ports on "universal" comm boards 261 262 # ISA parallel printer interfaces 263 #lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 264 #lpt1 at isa? port 0x278 265 #lpt2 at isa? port 0x3bc 266 267 # I2O devices 268 #iop* at pci? dev ? function ? # I/O processor 269 #iopsp* at iop? tid ? # SCSI/FC-AL ports 270 #ld* at iop? tid ? # block devices 271 #dpti* at iop? tid 0 # DPT/Adaptec control interface 272 273 # SCSI Controllers and Devices 274 275 # PCI SCSI controllers 276 #ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 277 #bha* at pci? dev ? function ? # BusLogic 9xx SCSI 278 #dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 279 #isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 280 #mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 281 #siop* at pci? dev ? function ? # NCR 53c8xx SCSI 282 283 # EISA SCSI controllers 284 #ahb* at eisa? slot ? # Adaptec 174[02] SCSI 285 #ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 286 #bha* at eisa? slot ? # BusLogic 7xx SCSI 287 #dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 288 #uha* at eisa? slot ? # UltraStor 24f SCSI 289 290 # PCMCIA SCSI controllers 291 #aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 292 293 # ISA Plug-and-Play SCSI controllers 294 #aic* at isapnp? # Adaptec AHA-1520B 295 296 # ISA SCSI controllers 297 #aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 298 #aha1 at isa? port 0x334 irq ? drq ? 299 #ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 300 #aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 301 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 302 #bha1 at isa? port 0x334 irq ? drq ? 303 # The "nca" and "dpt" probes might give false hits or hang your machine. 304 #dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 305 #nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 306 #nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 307 #sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 308 #uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 309 #uha1 at isa? port 0x340 irq ? drq ? 310 #wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 311 #wds1 at isa? port 0x358 irq 11 drq 5 312 313 # SCSI bus support 314 #scsibus* at scsi? 315 316 # SCSI devices 317 #sd* at scsibus? target ? lun ? # SCSI disk drives 318 #st* at scsibus? target ? lun ? # SCSI tape drives 319 #cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 320 #ch* at scsibus? target ? lun ? # SCSI autochangers 321 #ss* at scsibus? target ? lun ? # SCSI scanners 322 #uk* at scsibus? target ? lun ? # SCSI unknown 323 324 325 # RAID controllers and devices 326 #aac* at pci? dev ? function ? # Adaptec AAC family 327 #cac* at eisa? slot ? # Compaq EISA array controllers 328 #cac* at pci? dev ? function ? # Compaq PCI array controllers 329 #icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 330 #mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 331 #mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 332 #twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 333 334 #ld* at aac? unit ? # logical disk devices 335 #ld* at cac? unit ? 336 #ld* at icp? unit ? 337 #ld* at twe? unit ? 338 #ld* at mlx? unit ? 339 340 #icpsp* at icp? unit ? # SCSI pass-through 341 342 343 # IDE and related devices 344 345 # PCMCIA IDE controllers 346 wdc* at pcmcia? function ? 347 348 # ST506, ESDI, and ISA IDE controllers 349 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 350 # fall back to 16bits I/O if 32bits I/O are not functional). 351 # Some controllers pass the initial 32bit test, but will fail later. 352 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 353 wdc1 at isa? port 0x170 irq 15 flags 0x00 354 355 # ATA (IDE) bus support 356 atabus* at ata? 357 358 # IDE drives 359 wd* at atabus? drive ? # the drives themselves 360 361 # ATAPI bus support 362 atapibus* at atapi? 363 364 # ATAPI devices 365 cd* at atapibus? drive ? # ATAPI CD-ROM drives 366 #sd* at atapibus? drive ? # ATAPI disk drives 367 368 369 # Miscellaneous mass storage devices 370 371 # ISA floppy 372 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 373 #fdc1 at isa? port 0x370 irq ? drq ? 374 fd* at fdc? drive ? # the drives themselves 375 # some machines need you to do this instead of fd* 376 #fd0 at fdc0 drive 0 377 378 # ISA CD-ROM devices 379 #mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 380 381 # ISA tape devices 382 # note: the wt driver conflicts unpleasantly with ed devices at the 383 # same I/O address. The probe reprograms their EEPROMs. Don't 384 # uncomment it unless you are actually using it. 385 #wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 386 387 388 # Network Interfaces 389 390 # PCI network interfaces 391 #en* at pci? dev ? function ? # ENI/Adaptec ATM 392 #ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 393 #fpa* at pci? dev ? function ? # DEC DEFPA FDDI 394 #fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 395 #le* at pci? dev ? function ? # PCnet-PCI Ethernet 396 #ne* at pci? dev ? function ? # NE2000-compatible Ethernet 397 #tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 398 #tlp* at pci? dev ? function ? # DECchip 21x4x and clones 399 400 # EISA network interfaces 401 #ep* at eisa? slot ? # 3Com 3c579 Ethernet 402 #fea* at eisa? slot ? # DEC DEFEA FDDI 403 404 # ISA Plug-and-Play network interfaces 405 #ep* at isapnp? # 3Com 3c509 Ethernet 406 #ne* at isapnp? # NE2000-compatible Ethernet 407 408 # PCMCIA network interfaces 409 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 410 mbe* at pcmcia? function ? # MB8696x based Ethernet 411 ne* at pcmcia? function ? # NE2000-compatible Ethernet 412 sm* at pcmcia? function ? # Megahertz Ethernet 413 414 # ISA network interfaces 415 ate0 at isa? port 0x2a0 irq ? # AT1700 416 ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 417 #eg0 at isa? port 0x280 irq 9 # 3C505 ethernet cards 418 #el0 at isa? port 0x300 irq 9 # 3C501 ethernet cards 419 ep0 at isa? port ? irq ? # 3C509 ethernet cards 420 #ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3C507 421 ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 422 fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 423 ix0 at isa? port 0x300 irq 10 # EtherExpress/16 424 iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 425 lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 426 #depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 427 #le* at depca? 428 #nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 429 #le* at nele? 430 #bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 431 #le* at bicc? 432 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 433 ne1 at isa? port 0x300 irq 10 434 sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 435 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 436 we1 at isa? port 0x300 iomem 0xcc000 irq 10 437 438 # MII bus support 439 #mii* at tl? 440 441 # MII PHY network interfaces 442 #tlphy* at mii? dev ? # ThunderLAN PHYs 443 #nsphy* at mii? dev ? # NS and compatible PHYs 444 #ukphy* at mii? phy ? # generic unknown PHYs 445 446 447 # Audio Devices 448 449 # ISA Plug-and-Play audio devices 450 #guspnp* at isapnp? # Gravis Ultra Sound PnP audio 451 #sb* at isapnp? # SoundBlaster-compatible audio 452 453 # ISA audio devices 454 #gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 455 #pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 456 #sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 457 #wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 458 459 # Audio support 460 #audio* at audiobus? 461 462 # The spkr driver provides a simple tone interface to the built in speaker. 463 #spkr0 at pcppi? # PC speaker 464 465 466 # Joysticks 467 468 # ISA Plug-and-Play joysticks 469 #joy* at isapnp? # Game ports (usually on audio cards) 470 471 # ISA joysticks. Probe is a little strange; add only if you have one. 472 #joy0 at isa? port 0x201 473 474 475 # Miscellaneous Devices 476 477 # Planetconnect Satellite receiver driver. 478 #satlink0 at isa? port 0x300 drq 1 479 480 481 # Pull in optional local configuration 482 include "arch/i386/conf/GENERIC.local" 483 484 485 # Pseudo-Devices 486 487 # disk/mass storage pseudo-devices 488 #pseudo-device ccd 4 # concatenated/striped disk devices 489 #pseudo-device fss 4 # file system snapshot device 490 pseudo-device md 1 # memory disk device (ramdisk) 491 #pseudo-device vnd 4 # disk-like interface to files 492 493 # network pseudo-devices 494 #pseudo-device bpfilter 8 # Berkeley packet filter 495 #pseudo-device ipfilter # IP filter (firewall) and NAT 496 pseudo-device loop # network loopback 497 #pseudo-device ppp 2 # Point-to-Point Protocol 498 #pseudo-device sl 2 # Serial Line IP 499 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 500 #pseudo-device tun 2 # network tunneling over tty 501 502 # miscellaneous pseudo-devices 503 pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 504 options NO_DEV_PTM 505 #pseudo-device tb 1 # tablet line discipline 506 #pseudo-device rnd # /dev/random and in-kernel generator 507 #options RND_COM # use "com" randomness as well (BROKEN) 508
Indexes created Sun Oct 12 20:09:57 GMT 2025