INSTALL_TINY revision 1.164
1 # $NetBSD: INSTALL_TINY,v 1.164 2023/02/09 14:09:48 abs 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 makeoptions USE_SSP="no" 17 18 # Enable the hooks used for initializing the root memory-disk. 19 options MEMORY_DISK_HOOKS 20 options MEMORY_DISK_IS_ROOT # force root on memory disk 21 options MEMORY_DISK_SERVER=0 # no userspace memory disk support 22 options MEMORY_DISK_ROOT_SIZE=3100 # size of memory disk, in blocks 23 options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 24 25 maxusers 2 # estimated number of users 26 27 # CPU-related options. 28 #options USER_LDT # user-settable LDT; used by WINE 29 30 # This option allows you to force a serial console at the specified 31 # I/O address. 32 #options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600 33 34 # The following options override the memory sizes passed in from the boot 35 # block. Use them *only* if the boot block is unable to determine the correct 36 # values. Note that the BIOS may *correctly* report less than 640k of base 37 # memory if the extended BIOS data area is located at the top of base memory 38 # (as is the case on most recent systems). 39 #options REALBASEMEM=... # size of base memory 40 #options REALEXTMEM=... # size of extended memory 41 42 options INSECURE # disable kernel security levels 43 44 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 45 #options NTP # NTP phase/frequency locked loop 46 47 #options KTRACE # system call tracing via ktrace(1) 48 49 #options SYSVSEM # System V-like semaphores 50 #options SYSVSHM # System V-like memory sharing 51 52 #options USERCONF # userconf(4) support 53 options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 54 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 55 no options EXEC_AOUT # we don't a.out support 56 57 # Diagnostic/debugging support options 58 #options DIAGNOSTIC # inexpensive kernel consistency checks 59 #options DEBUG # expensive debugging checks/support 60 #options DDB # in-kernel debugger 61 #options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 62 #options DDB_HISTORY_SIZE=512 # enable history editing in DDB 63 #options KGDB # remote debugger 64 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 65 #makeoptions DEBUG="-g" # compile full symbol table 66 67 # Compatibility options 68 #include "conf/compat_netbsd09.config" 69 #options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 70 #options COMPAT_386BSD_MBRPART # recognize old partition ID 71 72 #options COMPAT_LINUX # binary compatibility with Linux 73 #options COMPAT_OSSAUDIO # binary compatibility with Linux 74 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 75 76 # File systems 77 file-system FFS # UFS 78 #file-system EXT2FS # second extended file system (linux) 79 #file-system LFS # log-structured file system 80 #file-system MFS # memory file system 81 file-system NFS # Network File System client 82 file-system CD9660 # ISO 9660 + Rock Ridge file system 83 file-system MSDOSFS # MS-DOS file system 84 #file-system FDESC # /dev/fd 85 #file-system KERNFS # /kern 86 #file-system NULLFS # loopback file system 87 #file-system PROCFS # /proc 88 #file-system UMAPFS # NULLFS + uid and gid remapping 89 #file-system UNION # union file system 90 #file-system PTYFS # /dev/pts/N support 91 #file-system TMPFS # Efficient memory file-system 92 93 # Filesystem options 94 #options QUOTA # legacy UFS quotas 95 #options QUOTA2 # new, in-filesystem UFS quotas 96 #options DISKLABEL_EI # disklabel Endian Independent support 97 #options FFS_EI # FFS Endian Independent support 98 #options NFSSERVER # Network File System server 99 options NFS_V2_ONLY # Exclude NFS3 code to save space 100 options FFS_NO_SNAPSHOT # No FFS snapshot support 101 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 102 # immutable) behave as system flags. 103 104 # Networking options 105 #options GATEWAY # packet forwarding 106 options INET # IP + ICMP + TCP + UDP 107 #options MROUTING # IP multicast routing 108 #options PIM # Protocol Independent Multicast 109 #options NETATALK # AppleTalk networking protocols 110 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 111 #options PPP_DEFLATE # Deflate compression support for PPP 112 #options PPP_FILTER # Active filter support for PPP (requires bpf) 113 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 114 115 # These options enable verbose messages for several subsystems. 116 # Warning, these may compile large string tables into the kernel! 117 #options EISAVERBOSE # verbose EISA device autoconfig messages 118 #options PCIVERBOSE # verbose PCI device autoconfig messages 119 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 120 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 121 #options SCSIVERBOSE # human readable SCSI error messages 122 123 # Squeeze... 124 options NVNODE=50 125 options NBUF=20 126 options BUFPAGES=20 127 128 # Kernel root file system and dump configuration. 129 config netbsd root on ? type ? 130 #config netbsd root on sd0a type ffs 131 #config netbsd root on ? type nfs 132 133 # 134 # wscons options 135 # 136 # builtin terminal emulations 137 #options WSEMUL_SUN # sun terminal emulation 138 options WSEMUL_VT100 # VT100 / VT220 emulation 139 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h 140 #options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 141 #options WS_DEFAULT_FG=WSCOL_WHITE 142 #options WS_DEFAULT_BG=WSCOL_BLACK 143 #options WS_DEFAULT_COLATTR="(0)" 144 #options WS_DEFAULT_MONOATTR="(0)" 145 options WS_KERNEL_FG=WSCOL_GREEN 146 #options WS_KERNEL_BG=WSCOL_BLACK 147 #options WS_KERNEL_COLATTR="" 148 #options WS_KERNEL_MONOATTR="" 149 # customization of console border color 150 #options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8) 151 #options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color 152 # compatibility to other console drivers 153 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 154 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 155 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 156 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 157 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts 158 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver 159 #options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver 160 # allocate a number of virtual screens at autoconfiguration time 161 #options WSDISPLAY_DEFAULTSCREENS=4 162 # use a large software cursor that doesn't blink 163 options PCDISPLAY_SOFTCURSOR 164 165 # 166 # Device configuration 167 # 168 169 #apm0 at mainbus0 # Advanced power management 170 171 172 # Basic Bus Support 173 174 # PCI bus support 175 #pci* at mainbus? bus ? 176 #pci* at pchb? bus ? 177 #pci* at ppb? bus ? 178 179 # PCI bridges 180 #pchb* at pci? dev ? function ? # PCI-Host bridges 181 #pceb* at pci? dev ? function ? # PCI-EISA bridges 182 #pcib* at pci? dev ? function ? # PCI-ISA bridges 183 #ppb* at pci? dev ? function ? # PCI-PCI bridges 184 # XXX 'puc's aren't really bridges, but there's no better place for them here 185 #puc* at pci? dev ? function ? # PCI "universal" comm. cards 186 187 # As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here 188 options PCIC_ISA_INTR_ALLOC_MASK=0xff47 189 190 # PCMCIA bus support 191 pcmcia* at pcic? controller ? socket ? 192 #pcmcia* at tcic? controller ? socket ? 193 194 # ISA PCMCIA controllers 195 pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 196 pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 197 198 # EISA bus support 199 #eisa0 at mainbus? 200 #eisa0 at pceb? 201 202 # ISA bus support 203 isa0 at mainbus? 204 #isa0 at pceb? 205 #isa0 at pcib? 206 207 # ISA Plug-and-Play bus support 208 #isapnp0 at isa? 209 210 211 # Console Devices 212 213 # wscons 214 pckbc0 at isa? # PC keyboard controller 215 pckbd* at pckbc? # PC keyboard 216 pcdisplay0 at isa? # CGA, MDA, EGA, HGA 217 wsdisplay* at pcdisplay? console ? 218 wskbd* at pckbd? console ? 219 #wsmouse* at pms? mux 0 220 221 # Serial Devices 222 223 # PCI serial interfaces 224 #com* at puc? port ? # 16x50s on "universal" comm boards 225 #cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 226 227 # ISA Plug-and-Play serial interfaces 228 #com* at isapnp? # Modems and serial boards 229 230 # PCMCIA serial interfaces 231 #com* at pcmcia? function ? # Modems and serial cards 232 233 # ISA serial interfaces 234 #options COM_HAYESP # adds Hayes ESP serial board support 235 #com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 236 #com1 at isa? port 0x2f8 irq 3 237 #com2 at isa? port 0x3e8 irq 5 238 #com3 at isa? port 0x2e8 irq 9 239 #ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards 240 #com* at ast? slave ? 241 #boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards 242 #com* at boca? slave ? 243 #rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards 244 #com* at rtfps? slave ? 245 #cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards 246 247 248 # Parallel Printer Interfaces 249 250 # PCI parallel printer interfaces 251 #lpt* at puc? port ? # || ports on "universal" comm boards 252 253 # ISA parallel printer interfaces 254 #lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 255 #lpt1 at isa? port 0x278 256 #lpt2 at isa? port 0x3bc 257 258 # I2O devices 259 #iop* at pci? dev ? function ? # I/O processor 260 #iopsp* at iop? tid ? # SCSI/FC-AL ports 261 #ld* at iop? tid ? # block devices 262 #dpti* at iop? tid 0 # DPT/Adaptec control interface 263 264 # SCSI Controllers and Devices 265 266 # PCI SCSI controllers 267 #ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 268 #bha* at pci? dev ? function ? # BusLogic 9xx SCSI 269 #dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 270 #isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel 271 #mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID 272 #siop* at pci? dev ? function ? # NCR 53c8xx SCSI 273 274 # EISA SCSI controllers 275 #ahb* at eisa? slot ? # Adaptec 174[02] SCSI 276 #ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI 277 #bha* at eisa? slot ? # BusLogic 7xx SCSI 278 #dpt* at eisa? slot ? # DPT SmartCache/SmartRAID 279 #uha* at eisa? slot ? # UltraStor 24f SCSI 280 281 # PCMCIA SCSI controllers 282 #aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 283 284 # ISA Plug-and-Play SCSI controllers 285 #aic* at isapnp? # Adaptec AHA-1520B 286 287 # ISA SCSI controllers 288 #aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI 289 #aha1 at isa? port 0x334 irq ? drq ? 290 #ahc0 at isa? port ? irq ? # Adaptec 284x SCSI 291 #aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI 292 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI 293 #bha1 at isa? port 0x334 irq ? drq ? 294 # The "nca" and "dpt" probes might give false hits or hang your machine. 295 #dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID 296 #nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller 297 #nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.) 298 #sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI 299 #uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI 300 #uha1 at isa? port 0x340 irq ? drq ? 301 #wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers 302 #wds1 at isa? port 0x358 irq 11 drq 5 303 304 # SCSI bus support 305 #scsibus* at scsi? 306 307 # SCSI devices 308 #sd* at scsibus? target ? lun ? # SCSI disk drives 309 #st* at scsibus? target ? lun ? # SCSI tape drives 310 #cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 311 #ch* at scsibus? target ? lun ? # SCSI autochangers 312 #ss* at scsibus? target ? lun ? # SCSI scanners 313 #uk* at scsibus? target ? lun ? # SCSI unknown 314 315 316 # RAID controllers and devices 317 #aac* at pci? dev ? function ? # Adaptec AAC family 318 #cac* at eisa? slot ? # Compaq EISA array controllers 319 #cac* at pci? dev ? function ? # Compaq PCI array controllers 320 #ciss* at pci? dev ? function ? # HP Smart Array controllers 321 #icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID 322 #mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family 323 #mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family 324 #twe* at pci? dev ? function ? # 3ware Escalade RAID controllers 325 326 #ld* at aac? unit ? # logical disk devices 327 #ld* at cac? unit ? 328 #ld* at icp? unit ? 329 #ld* at twe? unit ? 330 #ld* at mlx? unit ? 331 332 #icpsp* at icp? unit ? # SCSI pass-through 333 334 335 # IDE and related devices 336 337 # PCMCIA IDE controllers 338 wdc* at pcmcia? function ? 339 340 # ST506, ESDI, and ISA IDE controllers 341 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 342 # fall back to 16bits I/O if 32bits I/O are not functional). 343 # Some controllers pass the initial 32bit test, but will fail later. 344 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 345 wdc1 at isa? port 0x170 irq 15 flags 0x00 346 347 # ATA (IDE) bus support 348 atabus* at ata? 349 350 # IDE drives 351 wd* at atabus? drive ? # the drives themselves 352 353 # ATAPI bus support 354 atapibus* at atapi? 355 356 # ATAPI devices 357 cd* at atapibus? drive ? # ATAPI CD-ROM drives 358 #sd* at atapibus? drive ? # ATAPI disk drives 359 360 361 # Miscellaneous mass storage devices 362 363 # ISA floppy 364 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 365 #fdc1 at isa? port 0x370 irq ? drq ? 366 fd* at fdc? drive ? # the drives themselves 367 # some machines need you to do this instead of fd* 368 #fd0 at fdc0 drive 0 369 370 # ISA CD-ROM devices 371 #mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives 372 373 # ISA tape devices 374 # note: the wt driver conflicts unpleasantly with ed devices at the 375 # same I/O address. The probe reprograms their EEPROMs. Don't 376 # uncomment it unless you are actually using it. 377 #wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives 378 379 380 # Network Interfaces 381 382 # PCI network interfaces 383 #ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet 384 #fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 385 #pcn* at pci? dev ? function ? # PCnet-PCI Ethernet 386 #ne* at pci? dev ? function ? # NE2000-compatible Ethernet 387 #tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 388 #tlp* at pci? dev ? function ? # DECchip 21x4x and clones 389 390 # EISA network interfaces 391 #ep* at eisa? slot ? # 3Com 3c579 Ethernet 392 393 # ISA Plug-and-Play network interfaces 394 #ep* at isapnp? # 3Com 3c509 Ethernet 395 #ne* at isapnp? # NE2000-compatible Ethernet 396 397 # PCMCIA network interfaces 398 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 399 mbe* at pcmcia? function ? # MB8696x based Ethernet 400 ne* at pcmcia? function ? # NE2000-compatible Ethernet 401 sm* at pcmcia? function ? # Megahertz Ethernet 402 403 # ISA network interfaces 404 ate0 at isa? port 0x2a0 irq ? # AT1700 405 ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 406 #eg0 at isa? port 0x280 irq 9 # 3c505 Ethernet cards 407 #el0 at isa? port 0x300 irq 9 # 3c501 Ethernet cards 408 ep0 at isa? port ? irq ? # 3c509 Ethernet cards 409 #ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3c507 410 ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN 411 fmv0 at isa? port 0x2a0 irq ? # FMV-180 series 412 ix0 at isa? port 0x300 irq 10 # EtherExpress/16 413 iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA 414 lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC) 415 #depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA 416 #le* at depca? 417 #nele0 at isa? port 0x320 irq 9 drq 7 # NE2100 418 #le* at nele? 419 #bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan 420 #le* at bicc? 421 ne0 at isa? port 0x280 irq 9 # NE[12]000 Ethernet cards 422 ne1 at isa? port 0x300 irq 10 423 sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet 424 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 425 we1 at isa? port 0x300 iomem 0xcc000 irq 10 426 427 # MII bus support 428 #mii* at tl? 429 430 # MII PHY network interfaces 431 #tlphy* at mii? dev ? # ThunderLAN PHYs 432 #nsphy* at mii? dev ? # NS and compatible PHYs 433 #ukphy* at mii? phy ? # generic unknown PHYs 434 435 436 # Audio Devices 437 438 # ISA Plug-and-Play audio devices 439 #guspnp* at isapnp? # Gravis Ultra Sound PnP audio 440 #sb* at isapnp? # SoundBlaster-compatible audio 441 442 # ISA audio devices 443 #gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound 444 #pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum 445 #sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster 446 #wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System 447 448 # Audio support 449 #audio* at audiobus? 450 451 # The spkr driver provides a simple tone interface to the built in speaker. 452 #spkr* at pcppi? # PC speaker 453 #spkr* at audio? # PC speaker (synthesized) 454 455 456 # Joysticks 457 458 # ISA Plug-and-Play joysticks 459 #joy* at isapnp? # Game ports (usually on audio cards) 460 461 # ISA joysticks. Probe is a little strange; add only if you have one. 462 #joy0 at isa? port 0x201 463 464 # Pseudo-Devices 465 466 # disk/mass storage pseudo-devices 467 #pseudo-device ccd # concatenated/striped disk devices 468 #pseudo-device fss # file system snapshot device 469 pseudo-device md # memory disk device (ramdisk) 470 #pseudo-device vnd # disk-like interface to files 471 472 # network pseudo-devices 473 #pseudo-device bpfilter # Berkeley packet filter 474 pseudo-device loop # network loopback 475 #pseudo-device ppp # Point-to-Point Protocol 476 #pseudo-device sl # Serial Line IP 477 #pseudo-device tun # network tunneling over tty 478 479 # miscellaneous pseudo-devices 480 pseudo-device pty # pseudo-terminals 481 options NO_DEV_PTM 482 #options RND_COM # use "com" randomness as well (BROKEN) 483 484 # Pull in optional local configuration - always at end 485 cinclude "arch/i386/conf/INSTALL.local" 486
Indexes created Sun Oct 12 20:09:57 GMT 2025