GENERIC revision 1.100
1# $NetBSD: GENERIC,v 1.100 2000/02/14 18:08:38 pk Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#ident "GENERIC-$Revision: 1.100 $" 6 7maxusers 32 8 9## System kernel configuration. See options(4) for more detail. 10 11 12# Options for variants of the Sun SPARC architecure. 13# We currently support three architecture types; at least one is required. 14options SUN4 # sun4/100, sun4/200, sun4/300 15options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 16options SUN4M # sun4m - SS10, SS20, Classic, etc. 17 18#options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 19 20## System options specific to the sparc machine type 21 22# Blink the power LED on some machines to indicate the system load. 23#options BLINK 24 25## Use a faster console than the PROM's slow drawing routines. Not needed 26## for headless (no framebuffer) machines. 27options RASTERCONSOLE # fast rasterop console 28options FONT_GALLANT12x22 # the console font 29#options FONT_BOLD8x16 # a somewhat smaller font 30options RASTERCONSOLE_FGCOL=WSCOL_BLACK 31options RASTERCONSOLE_BGCOL=WSCOL_WHITE 32 33#### System options that are the same for all ports 34 35## Root device configuration: change the ?'s if you are going to use a 36## nonstandard root partition (other than where the kernel is booted from) 37## and/or nonstandard root type (not ffs or nfs). Normally this can be 38## automagically determined at boot time. 39 40config netbsd root on ? type ? 41 42## System call tracing (see ktrace(1)). 43options KTRACE 44 45## Collect statistics on kernel malloc's and free's. This does have a 46## significant performance hit on slower machines, so it is intended for 47## diagnostic use only. 48#options KMEMSTATS 49 50## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 51options SYSVMSG # System V message queues 52options SYSVSEM # System V semaphores 53options SYSVSHM # System V shared memory 54#options SHMMAXPGS=1024 # 1024 pages is the default 55 56## Loadable kernel module support; still under development. 57options LKM 58 59## NFS boot options; default on sparc is the bootparam protocol 60options NFS_BOOT_BOOTPARAM 61#options NFS_BOOT_BOOTP 62#options NFS_BOOT_DHCP 63 64#### Debugging options 65 66## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 67## serial console break or keyboard reset, where the PROM would normally 68## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 69#options DDB # kernel dynamic debugger 70#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 71#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 72 73## You may also use gdb, on another computer connected to this machine over 74## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 75## a dev_t encoded device number of the serial port to use, where the minor 76## device number encodes the PROM enumeration of the serial ports, i.e.: 77## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. (Note: ttyc and 78## ttyd are available only on some sun4 models) 79#options KGDB # support for kernel gdb 80#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 81#options KGDBRATE=38400 # baud rate 82 83 84## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 85## such that gdb(1) can be used on a kernel coredump. 86 87#makeoptions DEBUG="-g" 88 89 90## Adds code to the kernel that does internal consistency checks, and will 91## cause the kernel to panic if corruption of internal data structures 92## is detected. 93#options DIAGNOSTIC # extra kernel sanity checking 94 95## Enable (possibly expensive) debugging code that may also display messages 96## on the system console 97#options DEBUG 98 99## Make SCSI error messages more verbose when explaining their meanings. 100options SCSIVERBOSE 101 102## `INSECURE' turns off the kernel security level (securelevel = 0 always). 103## This allows writing to /dev/mem, loading kernel modules while multi-user, 104## and other insecurities good only for development work. Do not use this 105## option on a production machine. 106#options INSECURE 107 108## Allow non-root users to grab /dev/console with programs such as xconsole. 109## `xconsole' therefore does not need setuid root with this option enabled. 110#options UCONSOLE 111 112## `FDSCRIPTS' allows non-readable but executable scripts by providing a 113## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 114## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 115## opaque file mechanism. Perl calls this "secure setuid scripts." 116 117#options FDSCRIPTS 118#options SETUIDSCRIPTS 119 120## Options for compatibility with previous releases foreign system binaries. 121## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 122## additional user-level utilities or system configuration files. See 123## compat_sunos(8) and compat_svr4(8). 124 125options COMPAT_43 # 4.3BSD system interfaces 126options COMPAT_10 # NetBSD 1.0 binary compatibility 127options COMPAT_11 # NetBSD 1.1 binary compatibility 128options COMPAT_12 # NetBSD 1.2 binary compatibility 129options COMPAT_13 # NetBSD 1.3 binary compatibility 130options COMPAT_14 # NetBSD 1.4 binary compatibility 131options COMPAT_SUNOS # SunOS 4.x binary compatibility 132options COMPAT_SVR4 # SunOS 5.x binary compatibility 133options COMPAT_AOUT # NetBSD a.out compatibility 134 135## File systems. You probably need at least one of FFS or NFS. 136file-system FFS # Berkeley Fast Filesystem 137file-system NFS # Sun NFS-compatible filesystem client 138file-system KERNFS # kernel data-structure filesystem 139file-system NULLFS # NULL layered filesystem 140file-system OVERLAY # overlay file system 141file-system MFS # memory-based filesystem 142file-system FDESC # user file descriptor filesystem 143file-system UMAPFS # uid/gid remapping filesystem 144file-system LFS # Log-based filesystem (still experimental) 145file-system PORTAL # portal filesystem (still experimental) 146file-system PROCFS # /proc 147file-system CD9660 # ISO 9660 + Rock Ridge file system 148file-system UNION # union file system 149file-system MSDOSFS # MS-DOS FAT filesystem(s). 150file-system CODA # Coda File System; also needs vcoda (below) 151 152## File system options. 153options NFSSERVER # Sun NFS-compatible filesystem server 154options QUOTA # FFS quotas 155#options FFS_EI # FFS Endian Independent support 156#options SOFTDEP # FFS soft updates support. 157 158# Pull in config fragments for kernel crypto. This is required for 159# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 160# one of these, based on whether you use crypto-us or crypto-intl, and 161# adjust the prefixes as necessary. 162 163#prefix ../crypto-us/sys 164#cinclude "conf/files.crypto-us" 165#prefix 166 167#prefix ../crypto-intl/sys 168#cinclude "conf/files.crypto-intl" 169#prefix 170 171## Network protocol support. In most environments, INET is required. 172options INET # IP (Internet Protocol) v4 173options INET6 # IPV6 174#options IPSEC # IP security 175#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 176#options IPSEC_DEBUG # debug for IP security 177#options GATEWAY # packet forwarding ("router switch") 178#options MROUTING # packet forwarding of multicast packets 179#options DIRECTED_BROADCAST # allow broadcasts through routers 180options NS # Xerox NS networking 181#options NSIP # Xerox NS tunneling over IP 182options ISO,TPIP # OSI networking 183options EON # OSI tunneling over IP 184#options CCITT,LLC,HDLC # X.25 packet switched protocol 185#options NETATALK # AppleTalk (over Ethernet) protocol 186options NTP # Network Time Protocol in-kernel support 187#options PPS_SYNC # Add serial line synchronization for NTP 188options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 189options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 190options PPP_BSDCOMP # Add BSD compression to ppp device 191options PPP_DEFLATE # Add deflate (libz) compression to ppp device 192options PPP_FILTER # Add active filters for ppp (via bpf) 193 194 195 196#### Main bus and CPU .. all systems. 197mainbus0 at root 198cpu0 at mainbus0 199 200#### Bus types found on SPARC systems. 201 202sbus0 at mainbus0 # sun4c 203obio0 at mainbus0 # sun4 and sun4m 204sparcvme0 at mainbus0 # sun4 205iommu0 at mainbus0 # sun4m 206sbus0 at iommu0 # sun4m 207sparcvme0 at iommu0 # sun4m 208vme0 at sparcvme0 # mi VME attachment 209 210## SBus expander box 211xbox* at sbus? slot ? offset ? 212sbus* at xbox? 213 214## SBus to PCMCIA bridge 215# Currently enabling nell* with audioamd* causes panic at attach 216#nell* at sbus? slot ? offset ? # PCMCIA bridge 217#pcmcia* at nell? 218 219#### Standard system devices -- all required for a given architecture 220 221## Auxiliary system registers on sun4c and sun4m 222auxreg0 at mainbus0 # sun4c 223auxreg0 at obio0 # sun4m 224 225## Power status and control register on Sun4m systems 226power0 at obio0 227 228## Mostek clock found on 4/300, sun4c, and sun4m systems. 229## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 230clock0 at mainbus0 # sun4c 231clock0 at obio0 # sun4m 232clock0 at obio0 addr 0xf2000000 # sun4/300 233 234## Intersil clock found on 4/100 and 4/200 systems. 235oclock0 at obio0 addr 0xf3000000 # sun4/200 236oclock0 at obio0 addr 0x03000000 # sun4/100 237 238## Memory error registers. 239memreg0 at mainbus0 # sun4c 240memreg0 at obio0 # sun4m 241memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 242memreg0 at obio0 addr 0x04000000 # sun4/100 243 244## ECC memory control 245eccmemctl0 at mainbus0 # sun4m 246 247## Timer chip found on 4/300, sun4c, and sun4m systems. 248timer0 at mainbus0 # sun4c 249timer0 at obio0 # sun4m 250timer0 at obio0 addr 0xef000000 # sun4/300 251 252## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 253## doesn't use this driver; the `EEPROM' is in the NVRAM on the 254## Mostek clock chip on 4/300 systems. 255eeprom0 at obio0 addr 0xf2000000 # sun4/200 256eeprom0 at obio0 addr 0x02000000 # sun4/100 257 258 259#### Serial port configuration 260 261## Zilog 8530 serial chips. Each has two-channels. 262## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 263zs0 at mainbus0 # sun4c 264zs0 at obio0 # sun4m 265zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 266zs0 at obio0 addr 0x01000000 level 12 # sun4/100 267zstty0 at zs0 channel 0 # ttya 268zstty1 at zs0 channel 1 # ttyb 269 270zs1 at mainbus0 # sun4c 271zs1 at obio0 # sun4m 272zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 273zs1 at obio0 addr 0x00000000 level 12 # sun4/100 274kbd0 at zs1 channel 0 # keyboard 275ms0 at zs1 channel 1 # mouse 276 277zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 278zstty2 at zs2 channel 0 # ttyc 279zstty3 at zs2 channel 1 # ttyd 280 281# Parallel port. 282bpp* at sbus? slot? offset ? 283 284## Magma Serial/Parallel driver 285magma* at sbus? slot ? offset ? 286mtty* at magma? 287mbpp* at magma? 288 289## PCMCIA serial interfaces 290#com* at pcmcia? 291#pcmcom* at pcmcia? 292#com* at pcmcom? 293 294#### Disk controllers and disks 295 296# 297 298## The following flags may be set for the NCR53c94 based esp driver: 299## bits 0-7: disable disconnect/reselect for the corresponding target 300## bits 8-15: disable synchronous negotiation for target [bit-8] 301 302## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 303## Both `dma' and `esp' are needed in all cases. 304## Two kinds of additional SBus SCSI interfaces are available. One uses 305## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 306 307## sun4/300 SCSI - an NCR53c94 or equivalent behind 308## an LSI Logic DMA controller 309 310dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 311esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 312 313dma0 at sbus0 slot ? offset ? # sun4c/sun4m 314esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 315esp0 at dma0 flags 0x0000 # sun4m 316 317# FSBE/S SCSI 318dma* at sbus? slot ? offset ? # SBus 319esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 320esp* at dma? flags 0x0000 # SBus 321 322scsibus* at esp? 323 324## Qlogic ISP SBus SCSI Card 325isp* at sbus? slot ? offset ? 326scsibus* at isp? 327 328## NCR5380-based "Sun SCSI 3" VME SCSI controller. 329## This driver has several flags which may be enabled by OR'ing 330## the values and using the "flags" directive. 331## Valid flags are: 332## 333## 0x01 Use DMA (may be polled) 334## 0x02 Use DMA completion interrupts 335## 0x04 Allow disconnect/reselect 336## 337## E.g. the following would enable DMA, interrupts, and reselect: 338## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 339## 340## By default, DMA is enabled in the driver. 341 342si0 at vme0 addr 0x200000 irq 2 vect 0x40 343scsibus* at si? 344 345## NCR5380-based "SCSI Weird" on-board SCSI interface found 346## on sun4/100 systems. The flags are the same as the "si" 347## controller. Note, while DMA is enabled by default, only 348## polled DMA works at this time, and reselects do not work 349## on this particular controller. 350 351sw0 at obio0 addr 0x0a000000 level 3 352scsibus* at sw? 353 354## PCMCIA SCSI controllers 355#aic* at pcmcia? 356#scsibus* at aic? 357 358 359## These entries find devices on all SCSI busses and assign 360## unit numbers dynamically. 361sd* at scsibus? target ? lun ? # SCSI disks 362st* at scsibus? target ? lun ? # SCSI tapes 363cd* at scsibus? target ? lun ? # SCSI CD-ROMs 364ch* at scsibus? target ? lun ? # SCSI changer devices 365ss* at scsibus? target ? lun ? # SCSI scanners 366uk* at scsibus? target ? lun ? # unknown SCSI 367 368 369## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 370## on sun4 systems. 371xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 372xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 373xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 374xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 375xd* at xdc? drive ? 376 377## Xylogics 451 or 451 VME SMD disk controllers and disks, found 378## on sun4 systems. 379xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 380xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 381xy* at xyc? drive ? 382 383 384## Floppy controller and drive found on SPARCstations. 385 386fdc0 at mainbus0 # sun4c controller 387fdc0 at obio0 # sun4m controller 388fd* at fdc0 # the drive itself 389 390## PCMCIA IDE controllers 391#wdc* at pcmcia? 392#wd* at wdc? 393 394## A disk-like interface to files. Can be used to create floppy, CD, 395## miniroot images, etc. 396 397pseudo-device vnd 4 398 399## Concatenated and striped disks; with this, you can create a software-based 400## disk array similar to a "RAID 0" setup. See ccd(4). 401 402pseudo-device ccd 4 403 404## RAIDframe disk driver: software RAID driver. See raid(4). 405 406#pseudo-device raid 4 407 408## Memory disk device, used on boot floppies with compressed 409## kernel-plus-root-disk images. 410 411#pseudo-device md 1 412 413 414#### Network interfaces 415 416## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 417## Three flavors of additional SBus ethernets are available. One attaches 418## directly like the sun4c on-board, one uses the ledma device like the 419## sun4m on-board, and one uses the lebuffer device. 420 421le0 at obio0 addr 0xf9000000 level 6 # sun4/300 422le0 at sbus0 slot ? offset ? # sun4c on-board 423ledma0 at sbus0 slot ? offset ? # sun4m on-board 424le0 at ledma0 # sun4m on-board 425le* at sbus? slot ? offset ? # SBus 426ledma* at sbus? slot ? offset ? # SBus 427le* at ledma? # SBus 428lebuffer0 at sbus? slot ? offset ? # SBus 429le0 at lebuffer? # SBus 430lebuffer* at sbus? slot ? offset ? # SBus 431le* at lebuffer? # SBus 432 433 434## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 435## or on a Multibus/VME card. 436ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 437ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 438ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 439ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 440ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 441ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 442 443## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 444## (qe, 10MBd) attached. 445qec* at sbus? slot ? offset ? # Quad Ethernet Controller 446be* at qec? # BigMac Ethernet (10/100MBd) 447qe* at qec? # Mace Ethernet (10MBd) 448 449## Happy Meal Ethernet 450hme* at sbus? slot ? offset ? 451 452# midway ATM 453en0 at sbus? slot ? offset ? 454 455# PCMCIA ethernet devices 456#ep* at pcmcia? 457#mbe* at pcmcia? 458#ne* at pcmcia? 459#sm* at pcmcia? 460 461# MII/PHY support 462exphy* at mii? phy ? # 3Com internal PHYs 463icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 464inphy* at mii? phy ? # Intel 82555 PHYs 465lxtphy* at mii? phy ? # Level One LXT-970 PHYs 466nsphy* at mii? phy ? # NS83840 PHYs 467qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 468sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 469tlphy* at mii? phy ? # ThunderLAN PHYs 470ukphy* at mii? phy ? # generic unknown PHYs 471 472## Loopback network interface; required 473pseudo-device loop 474 475## SLIP and CSLIP interfaces, for IP over a serial line. 476pseudo-device sl 2 477 478## PPP, the successor to SLIP. See pppd(8). 479pseudo-device ppp 2 480 481## Starmode Radio IP, a special hardware network device. 482#pseudo-device strip 1 483 484## Network "tunnel" device, allowing protocol stacks to run in the userland. 485## This is used by the third-party user-mode "ppp" program, and others. 486pseudo-device tun 4 487 488## Generic L3 over IP tunnel 489#pseudo-device gre 2 # generic L3 over IP tunnel 490 491## Berkeley Packet Filter, required to run RARPD. A generic C-language 492## interface that allows selective examining of incoming packets. 493pseudo-device bpfilter 8 494 495## IP Filter, used in firewall and NAT applications. See ipnat(8) for 496## one example of the use of the IP Filter. 497pseudo-device ipfilter 498 499## for IPv6 500pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 501#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 502 503#### Audio and video devices 504 505## /dev/audio support (`audioamd' plus `audio') 506## 507audioamd0 at mainbus0 # sun4c 508#audioamd0 at obio0 # sun4m 509audioamd0 at sbus0 slot ? offset ? # sun4m 510audio* at audioamd0 511 512audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 513audio* at audiocs0 514 515 516## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 517## systems. If your sun4 system has a cgfour installed in the P4 slot, 518## the P4 entries for "bwtwo" will attach to the overlay plane of the 519## "cgfour". 520 521bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 522bwtwo* at sbus? slot ? offset ? # 523bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 524bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 525bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 526 527## Sun "cgtwo" VME color framebuffer 528cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 529 530## Sun "cgthree" Sbus color framebuffer 531cgthree0 at sbus? slot ? offset ? 532cgthree* at sbus? slot ? offset ? 533#cgthree0 at obio? slot ? offset ? # sun4m 534 535## Sun "cgfour" color framebuffer with overlay plane. See above comment 536## regarding overlay plane. 537cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 538cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 539 540## Sun "cgsix" accelerated color framebuffer. 541cgsix0 at sbus? slot ? offset ? 542cgsix* at sbus? slot ? offset ? 543cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 544cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 545 546## Sun "cgeight" 24-bit framebuffer 547cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 548cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 549 550## Sun "tcx" accelerated color framebuffer. 551tcx0 at sbus? slot ? offset ? 552tcx* at sbus? slot ? offset ? 553 554# Sun "cgfourteen" accelerated 24-bit framebuffer. 555cgfourteen0 at obio0 # sun4m 556 557 558#### Other device configuration 559 560## Pseudo ttys, required for network logins and programs like screen. 561## 32 is a good number for average systems; you may have as many as you 562## like, though 256 is more or less the upper limit. Increasing this 563## number still requires you to run /dev/MAKEDEV to create the files 564## for the ptys. 565 566pseudo-device pty 32 # pseudo-ttys (for network, etc.) 567 568## Random device, used to implement /dev/random (a source of random noise), 569## and generate randomness for some kernel formulae. 570 571pseudo-device rnd 572 573# a pseudo device needed for Coda # also needs CODA (above) 574pseudo-device vcoda 4 # coda minicache <-> venus comm. 575