1 # $NetBSD: INSTALL_TINY,v 1.127 2010/01/03 03:50:38 dholland Exp $
3 # This kernel should be derived from INSTALL (which is derived
4 # from GENERIC) with some features commented out.
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.
11 include "arch/i386/conf/std.i386"
13 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary
15 makeoptions COPTS="-Os" # Optimise for space. Implies -O2
16 makeoptions USE_SSP="no"
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
25 maxusers 2 # estimated number of users
27 # CPU-related options.
28 #options VM86 # virtual 8086 emulation
29 #options USER_LDT # user-settable LDT; used by WINE
31 # This option allows you to force a serial console at the specified
33 #options CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600
35 # The following options override the memory sizes passed in from the boot
36 # block. Use them *only* if the boot block is unable to determine the correct
37 # values. Note that the BIOS may *correctly* report less than 640k of base
38 # memory if the extended BIOS data area is located at the top of base memory
39 # (as is the case on most recent systems).
40 #options REALBASEMEM=... # size of base memory
41 #options REALEXTMEM=... # size of extended memory
43 options INSECURE # disable kernel security levels
45 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
46 #options NTP # NTP phase/frequency locked loop
48 #options KTRACE # system call tracing via ktrace(1)
50 #options SYSVSEM # System V-like semaphores
51 #options SYSVSHM # System V-like memory sharing
53 #options USERCONF # userconf(4) support
54 options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
55 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
56 no options EXEC_AOUT # we don't a.out support
58 # Diagnostic/debugging support options
59 #options DIAGNOSTIC # expensive kernel consistency checks
60 #options DEBUG # expensive debugging checks/support
61 #options KMEMSTATS # kernel memory statistics (vmstat -m)
62 #options DDB # in-kernel debugger
63 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
64 #options DDB_HISTORY_SIZE=512 # enable history editing in DDB
65 #options KGDB # remote debugger
66 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
67 #makeoptions DEBUG="-g" # compile full symbol table
69 # Compatibility options
70 #options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI
71 #options COMPAT_09 # NetBSD 0.9
72 #options COMPAT_10 # NetBSD 1.0
73 #options COMPAT_11 # NetBSD 1.1
74 #options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI
75 #options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI
76 #options COMPAT_14 # NetBSD 1.4
77 #options COMPAT_15 # NetBSD 1.5
78 #options COMPAT_16 # NetBSD 1.6
79 #options COMPAT_20 # NetBSD 2.0
80 #options COMPAT_30 # NetBSD 3.0 compatibility.
81 #options COMPAT_40 # NetBSD 4.0
82 #options COMPAT_43 # 4.3BSD, 386BSD, and BSDI
83 #options COMPAT_386BSD_MBRPART # recognize old partition ID
84 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
86 #options COMPAT_SVR4 # binary compatibility with SVR4
87 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC
88 #options COMPAT_LINUX # binary compatibility with Linux
89 #options COMPAT_FREEBSD # binary compatibility with FreeBSD
90 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
94 #file-system EXT2FS # second extended file system (linux)
95 #file-system LFS # log-structured file system
96 #file-system MFS # memory file system
97 file-system NFS # Network File System client
98 file-system CD9660 # ISO 9660 + Rock Ridge file system
99 file-system MSDOSFS # MS-DOS file system
100 #file-system FDESC # /dev/fd
101 #file-system KERNFS # /kern
102 #file-system NULLFS # loopback file system
103 #file-system PROCFS # /proc
104 #file-system UMAPFS # NULLFS + uid and gid remapping
105 #file-system UNION # union file system
106 #file-system PTYFS # /dev/pts/N support
107 #file-system TMPFS # Efficient memory file-system
110 #options QUOTA # UFS quotas
111 #options NFSSERVER # Network File System server
112 options NFS_V2_ONLY # Exclude NFS3 code to save space
113 options FFS_NO_SNAPSHOT # No FFS snapshot support
114 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
115 # immutable) behave as system flags.
118 #options GATEWAY # packet forwarding
119 options INET # IP + ICMP + TCP + UDP
120 #options MROUTING # IP multicast routing
121 #options PIM # Protocol Independent Multicast
122 #options ISO,TPIP # OSI
123 #options EON # OSI tunneling over IP
124 #options NETATALK # AppleTalk networking protocols
125 #options PPP_BSDCOMP # BSD-Compress compression support for PPP
126 #options PPP_DEFLATE # Deflate compression support for PPP
127 #options PPP_FILTER # Active filter support for PPP (requires bpf)
128 #options PFIL_HOOKS # pfil(9) packet filter hooks
129 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
131 # These options enable verbose messages for several subsystems.
132 # Warning, these may compile large string tables into the kernel!
133 #options EISAVERBOSE # verbose EISA device autoconfig messages
134 #options PCIVERBOSE # verbose PCI device autoconfig messages
135 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
136 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages
137 #options SCSIVERBOSE # human readable SCSI error messages
143 options NMBCLUSTERS=64
145 # Kernel root file system and dump configuration.
146 config netbsd root on ? type ?
147 #config netbsd root on sd0a type ffs
148 #config netbsd root on ? type nfs
153 # builtin terminal emulations
154 #options WSEMUL_SUN # sun terminal emulation
155 options WSEMUL_VT100 # VT100 / VT220 emulation
156 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
157 #options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8)
158 #options WS_DEFAULT_FG=WSCOL_WHITE
159 #options WS_DEFAULT_BG=WSCOL_BLACK
160 #options WS_DEFAULT_COLATTR="(0)"
161 #options WS_DEFAULT_MONOATTR="(0)"
162 options WS_KERNEL_FG=WSCOL_GREEN
163 #options WS_KERNEL_BG=WSCOL_BLACK
164 #options WS_KERNEL_COLATTR=""
165 #options WS_KERNEL_MONOATTR=""
166 # customization of console border color
167 #options WSDISPLAY_CUSTOM_BORDER # border customization from wsconsctl(8)
168 #options WSDISPLAY_BORDER_COLOR=WSCOL_BLUE # default color
169 # compatibility to other console drivers
170 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
171 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
172 options WSDISPLAY_COMPAT_USL # VT handling
173 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
174 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
175 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
176 #options UKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for ukbd driver
177 # allocate a number of virtual screens at autoconfiguration time
178 #options WSDISPLAY_DEFAULTSCREENS=4
179 # use a large software cursor that doesn't blink
180 options PCDISPLAY_SOFTCURSOR
183 # Device configuration
186 #apm0 at mainbus0 # Advanced power management
192 #pci* at mainbus? bus ?
197 #pchb* at pci? dev ? function ? # PCI-Host bridges
198 #pceb* at pci? dev ? function ? # PCI-EISA bridges
199 #pcib* at pci? dev ? function ? # PCI-ISA bridges
200 #ppb* at pci? dev ? function ? # PCI-PCI bridges
201 # XXX 'puc's aren't really bridges, but there's no better place for them here
202 #puc* at pci? dev ? function ? # PCI "universal" comm. cards
204 # As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here
205 options PCIC_ISA_INTR_ALLOC_MASK=0xff47
208 pcmcia* at pcic? controller ? socket ?
209 #pcmcia* at tcic? controller ? socket ?
211 # ISA PCMCIA controllers
212 pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
213 pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
224 # ISA Plug-and-Play bus support
227 # Coprocessor Support
229 # Math Coprocessor support
230 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor
236 pckbc0 at isa? # PC keyboard controller
237 pckbd* at pckbc? # PC keyboard
238 pcdisplay0 at isa? # CGA, MDA, EGA, HGA
239 wsdisplay* at pcdisplay? console ?
240 wskbd* at pckbd? console ?
241 #wsmouse* at pms? mux 0
245 # PCI serial interfaces
246 #com* at puc? port ? # 16x50s on "universal" comm boards
247 #cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards
249 # ISA Plug-and-Play serial interfaces
250 #com* at isapnp? # Modems and serial boards
252 # PCMCIA serial interfaces
253 #com* at pcmcia? function ? # Modems and serial cards
255 # ISA serial interfaces
256 #options COM_HAYESP # adds Hayes ESP serial board support
257 #com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports
258 #com1 at isa? port 0x2f8 irq 3
259 #com2 at isa? port 0x3e8 irq 5
260 #com3 at isa? port 0x2e8 irq 9
261 #ast0 at isa? port 0x1a0 irq 5 # AST 4-port serial cards
262 #com* at ast? slave ?
263 #boca0 at isa? port 0x100 irq 5 # BOCA 8-port serial cards
264 #com* at boca? slave ?
265 #rtfps0 at isa? port 0x1230 irq 10 # RT 4-port serial cards
266 #com* at rtfps? slave ?
267 #cy0 at isa? iomem 0xd4000 irq 12 # Cyclades serial cards
270 # Parallel Printer Interfaces
272 # PCI parallel printer interfaces
273 #lpt* at puc? port ? # || ports on "universal" comm boards
275 # ISA parallel printer interfaces
276 #lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports
277 #lpt1 at isa? port 0x278
278 #lpt2 at isa? port 0x3bc
281 #iop* at pci? dev ? function ? # I/O processor
282 #iopsp* at iop? tid ? # SCSI/FC-AL ports
283 #ld* at iop? tid ? # block devices
284 #dpti* at iop? tid 0 # DPT/Adaptec control interface
286 # SCSI Controllers and Devices
288 # PCI SCSI controllers
289 #ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI
290 #bha* at pci? dev ? function ? # BusLogic 9xx SCSI
291 #dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID
292 #isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FibreChannel
293 #mly* at pci? dev ? function ? # Mylex AcceleRAID and eXtremeRAID
294 #siop* at pci? dev ? function ? # NCR 53c8xx SCSI
296 # EISA SCSI controllers
297 #ahb* at eisa? slot ? # Adaptec 174[02] SCSI
298 #ahc* at eisa? slot ? # Adaptec 274x, aic7770 SCSI
299 #bha* at eisa? slot ? # BusLogic 7xx SCSI
300 #dpt* at eisa? slot ? # DPT SmartCache/SmartRAID
301 #uha* at eisa? slot ? # UltraStor 24f SCSI
303 # PCMCIA SCSI controllers
304 #aic* at pcmcia? function ? # Adaptec APA-1460 SCSI
306 # ISA Plug-and-Play SCSI controllers
307 #aic* at isapnp? # Adaptec AHA-1520B
309 # ISA SCSI controllers
310 #aha0 at isa? port 0x330 irq ? drq ? # Adaptec 154[02] SCSI
311 #aha1 at isa? port 0x334 irq ? drq ?
312 #ahc0 at isa? port ? irq ? # Adaptec 284x SCSI
313 #aic0 at isa? port 0x340 irq 11 # Adaptec 152[02] SCSI
314 #bha0 at isa? port 0x330 irq ? drq ? # BusLogic [457]4X SCSI
315 #bha1 at isa? port 0x334 irq ? drq ?
316 # The "nca" and "dpt" probes might give false hits or hang your machine.
317 #dpt0 at isa? port 0x170 irq ? drq ? # DPT SmartCache/SmartRAID
318 #nca0 at isa? port 0x360 irq 15 # Port-mapped NCR 53C80 controller
319 #nca1 at isa? iomem 0xd8000 irq 5 # Memory-mapped controller (T128, etc.)
320 #sea0 at isa? iomem 0xc8000 irq 5 # Seagate/Future Domain SCSI
321 #uha0 at isa? port 0x330 irq ? drq ? # UltraStor [13]4f SCSI
322 #uha1 at isa? port 0x340 irq ? drq ?
323 #wds0 at isa? port 0x350 irq 15 drq 6 # WD7000 and TMC-7000 controllers
324 #wds1 at isa? port 0x358 irq 11 drq 5
330 #sd* at scsibus? target ? lun ? # SCSI disk drives
331 #st* at scsibus? target ? lun ? # SCSI tape drives
332 #cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
333 #ch* at scsibus? target ? lun ? # SCSI autochangers
334 #ss* at scsibus? target ? lun ? # SCSI scanners
335 #uk* at scsibus? target ? lun ? # SCSI unknown
338 # RAID controllers and devices
339 #aac* at pci? dev ? function ? # Adaptec AAC family
340 #cac* at eisa? slot ? # Compaq EISA array controllers
341 #cac* at pci? dev ? function ? # Compaq PCI array controllers
342 #ciss* at pci? dev ? function ? # HP Smart Array controllers
343 #icp* at pci? dev ? function ? # ICP-Vortex GDT & Intel RAID
344 #mlx* at pci? dev ? function ? # Mylex DAC960 & DEC SWXCR family
345 #mlx* at eisa? slot ? # Mylex DAC960 & DEC SWXCR family
346 #twe* at pci? dev ? function ? # 3ware Escalade RAID controllers
348 #ld* at aac? unit ? # logical disk devices
354 #icpsp* at icp? unit ? # SCSI pass-through
357 # IDE and related devices
359 # PCMCIA IDE controllers
360 wdc* at pcmcia? function ?
362 # ST506, ESDI, and ISA IDE controllers
363 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
364 # fall back to 16bits I/O if 32bits I/O are not functional).
365 # Some controllers pass the initial 32bit test, but will fail later.
366 wdc0 at isa? port 0x1f0 irq 14 flags 0x00
367 wdc1 at isa? port 0x170 irq 15 flags 0x00
369 # ATA (IDE) bus support
373 wd* at atabus? drive ? # the drives themselves
379 cd* at atapibus? drive ? # ATAPI CD-ROM drives
380 #sd* at atapibus? drive ? # ATAPI disk drives
383 # Miscellaneous mass storage devices
386 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers
387 #fdc1 at isa? port 0x370 irq ? drq ?
388 fd* at fdc? drive ? # the drives themselves
389 # some machines need you to do this instead of fd*
393 #mcd0 at isa? port 0x300 irq 10 # Mitsumi CD-ROM drives
396 # note: the wt driver conflicts unpleasantly with ed devices at the
397 # same I/O address. The probe reprograms their EEPROMs. Don't
398 # uncomment it unless you are actually using it.
399 #wt0 at isa? port 0x308 irq 5 drq 1 # Archive and Wangtek QIC tape drives
404 # PCI network interfaces
405 #en* at pci? dev ? function ? # ENI/Adaptec ATM
406 #ep* at pci? dev ? function ? # 3Com 3c59x/3c90x Ethernet
407 #fpa* at pci? dev ? function ? # DEC DEFPA FDDI
408 #fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B
409 #le* at pci? dev ? function ? # PCnet-PCI Ethernet
410 #ne* at pci? dev ? function ? # NE2000-compatible Ethernet
411 #tl* at pci? dev ? function ? # ThunderLAN-based Ethernet
412 #tlp* at pci? dev ? function ? # DECchip 21x4x and clones
414 # EISA network interfaces
415 #ep* at eisa? slot ? # 3Com 3c579 Ethernet
416 #fea* at eisa? slot ? # DEC DEFEA FDDI
418 # ISA Plug-and-Play network interfaces
419 #ep* at isapnp? # 3Com 3c509 Ethernet
420 #ne* at isapnp? # NE2000-compatible Ethernet
422 # PCMCIA network interfaces
423 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
424 mbe* at pcmcia? function ? # MB8696x based Ethernet
425 ne* at pcmcia? function ? # NE2000-compatible Ethernet
426 sm* at pcmcia? function ? # Megahertz Ethernet
428 # ISA network interfaces
429 ate0 at isa? port 0x2a0 irq ? # AT1700
430 ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet
431 #eg0 at isa? port 0x280 irq 9 # 3c505 Ethernet cards
432 #el0 at isa? port 0x300 irq 9 # 3c501 Ethernet cards
433 ep0 at isa? port ? irq ? # 3c509 Ethernet cards
434 #ef0 at isa? port 0x360 iomem 0xd0000 irq 7 # 3c507
435 ai0 at isa? port 0x360 iomem 0xd0000 irq 7 # StarLAN
436 fmv0 at isa? port 0x2a0 irq ? # FMV-180 series
437 ix0 at isa? port 0x300 irq 10 # EtherExpress/16
438 iy0 at isa? port 0x360 irq ? # EtherExpress PRO 10 ISA
439 lc0 at isa? port 0x320 iomem ? irq ? # DEC EtherWORKS III (LEMAC)
440 #depca0 at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5 # DEPCA
442 #nele0 at isa? port 0x320 irq 9 drq 7 # NE2100
444 #bicc0 at isa? port 0x320 irq 10 drq 7 # BICC IsoLan
446 ne0 at isa? port 0x280 irq 9 # NE[12]000 Ethernet cards
447 ne1 at isa? port 0x300 irq 10
448 sm0 at isa? port 0x300 irq 10 # SMC91C9x Ethernet
449 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet
450 we1 at isa? port 0x300 iomem 0xcc000 irq 10
455 # MII PHY network interfaces
456 #tlphy* at mii? dev ? # ThunderLAN PHYs
457 #nsphy* at mii? dev ? # NS and compatible PHYs
458 #ukphy* at mii? phy ? # generic unknown PHYs
463 # ISA Plug-and-Play audio devices
464 #guspnp* at isapnp? # Gravis Ultra Sound PnP audio
465 #sb* at isapnp? # SoundBlaster-compatible audio
468 #gus0 at isa? port 0x220 irq 7 drq 1 drq2 6 # Gravis Ultra Sound
469 #pas0 at isa? port 0x220 irq 7 drq 1 # ProAudio Spectrum
470 #sb0 at isa? port 0x220 irq 7 drq 1 drq2 5 # SoundBlaster
471 #wss0 at isa? port 0x530 irq 10 drq 0 drq2 1 # Windows Sound System
476 # The spkr driver provides a simple tone interface to the built in speaker.
477 #spkr0 at pcppi? # PC speaker
482 # ISA Plug-and-Play joysticks
483 #joy* at isapnp? # Game ports (usually on audio cards)
485 # ISA joysticks. Probe is a little strange; add only if you have one.
486 #joy0 at isa? port 0x201
489 # Miscellaneous Devices
491 # Planetconnect Satellite receiver driver.
492 #satlink0 at isa? port 0x300 drq 1
495 # Pull in optional local configuration
496 cinclude "arch/i386/conf/INSTALL.local"
501 # disk/mass storage pseudo-devices
502 #pseudo-device ccd 4 # concatenated/striped disk devices
503 #pseudo-device fss 4 # file system snapshot device
504 pseudo-device md 1 # memory disk device (ramdisk)
505 #pseudo-device vnd # disk-like interface to files
507 # network pseudo-devices
508 #pseudo-device bpfilter # Berkeley packet filter
509 #pseudo-device ipfilter # IP filter (firewall) and NAT
510 pseudo-device loop # network loopback
511 #pseudo-device ppp # Point-to-Point Protocol
512 #pseudo-device sl # Serial Line IP
513 #pseudo-device strip # Starmode Radio IP (Metricom)
514 #pseudo-device tun # network tunneling over tty
516 # miscellaneous pseudo-devices
517 pseudo-device pty 2 # pseudo-terminals (Sysinst needs two)
519 #pseudo-device rnd # /dev/random and in-kernel generator
520 #options RND_COM # use "com" randomness as well (BROKEN)