GENERIC revision 1.95
1# $NetBSD: GENERIC,v 1.95 2000/01/20 19:12:35 wrstuden Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5maxusers 32 6 7## System kernel configuration. See options(4) for more detail. 8 9 10# Options for variants of the Sun SPARC architecure. 11# We currently support three architecture types; at least one is required. 12options SUN4 # sun4/100, sun4/200, sun4/300 13options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 14options SUN4M # sun4m - SS10, SS20, Classic, etc. 15 16#options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 17 18## System options specific to the sparc machine type 19 20# Blink the power LED on some machines to indicate the system load. 21#options BLINK 22 23## Use a faster console than the PROM's slow drawing routines. Not needed 24## for headless (no framebuffer) machines. 25options RASTERCONSOLE # fast rasterop console 26options FONT_GALLANT12x22 # the console font 27#options FONT_BOLD8x16 # a somewhat smaller font 28options RASTERCONSOLE_FGCOL=WSCOL_BLACK 29options RASTERCONSOLE_BGCOL=WSCOL_WHITE 30 31#### System options that are the same for all ports 32 33## Root device configuration: change the ?'s if you are going to use a 34## nonstandard root partition (other than where the kernel is booted from) 35## and/or nonstandard root type (not ffs or nfs). Normally this can be 36## automagically determined at boot time. 37 38config netbsd root on ? type ? 39 40## System call tracing (see ktrace(1)). 41options KTRACE 42 43## Collect statistics on kernel malloc's and free's. This does have a 44## significant performance hit on slower machines, so it is intended for 45## diagnostic use only. 46#options KMEMSTATS 47 48## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 49options SYSVMSG # System V message queues 50options SYSVSEM # System V semaphores 51options SYSVSHM # System V shared memory 52#options SHMMAXPGS=1024 # 1024 pages is the default 53 54## Loadable kernel module support; still under development. 55options LKM 56 57## NFS boot options; default on sparc is the bootparam protocol 58options NFS_BOOT_BOOTPARAM 59#options NFS_BOOT_BOOTP 60#options NFS_BOOT_DHCP 61 62#### Debugging options 63 64## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 65## serial console break or keyboard reset, where the PROM would normally 66## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 67#options DDB # kernel dynamic debugger 68#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 69#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 70 71## You may also use gdb, on another computer connected to this machine over 72## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 73## a dev_t encoded device number of the serial port to use. 74## (0xc01 = ttya, 0xc02 = ttyb.) 75#options KGDB # support for kernel gdb 76#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 77#options KGDBRATE=38400 # baud rate 78 79 80## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 81## such that gdb(1) can be used on a kernel coredump. 82 83#makeoptions DEBUG="-g" 84 85 86## Adds code to the kernel that does internal consistency checks, and will 87## cause the kernel to panic if corruption of internal data structures 88## is detected. 89#options DIAGNOSTIC # extra kernel sanity checking 90 91## Enable (possibly expensive) debugging code that may also display messages 92## on the system console 93#options DEBUG 94 95## Make SCSI error messages more verbose when explaining their meanings. 96options SCSIVERBOSE 97 98## `INSECURE' turns off the kernel security level (securelevel = 0 always). 99## This allows writing to /dev/mem, loading kernel modules while multi-user, 100## and other insecurities good only for development work. Do not use this 101## option on a production machine. 102#options INSECURE 103 104## Allow non-root users to grab /dev/console with programs such as xconsole. 105## `xconsole' therefore does not need setuid root with this option enabled. 106#options UCONSOLE 107 108## `FDSCRIPTS' allows non-readable but executable scripts by providing a 109## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 110## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 111## opaque file mechanism. Perl calls this "secure setuid scripts." 112 113#options FDSCRIPTS 114#options SETUIDSCRIPTS 115 116## Options for compatibility with previous releases foreign system binaries. 117## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 118## additional user-level utilities or system configuration files. See 119## compat_sunos(8) and compat_svr4(8). 120 121options COMPAT_43 # 4.3BSD system interfaces 122options COMPAT_10 # NetBSD 1.0 binary compatibility 123options COMPAT_11 # NetBSD 1.1 binary compatibility 124options COMPAT_12 # NetBSD 1.2 binary compatibility 125options COMPAT_13 # NetBSD 1.3 binary compatibility 126options COMPAT_14 # NetBSD 1.4 binary compatibility 127options COMPAT_SUNOS # SunOS 4.x binary compatibility 128options COMPAT_SVR4 # SunOS 5.x binary compatibility 129options COMPAT_AOUT # NetBSD a.out compatibility 130 131## File systems. You probably need at least one of FFS or NFS. 132file-system FFS # Berkeley Fast Filesystem 133file-system NFS # Sun NFS-compatible filesystem client 134file-system KERNFS # kernel data-structure filesystem 135file-system NULLFS # NULL layered filesystem 136file-system OVERLAY # overlay file system 137file-system MFS # memory-based filesystem 138file-system FDESC # user file descriptor filesystem 139file-system UMAPFS # uid/gid remapping filesystem 140file-system LFS # Log-based filesystem (still experimental) 141file-system PORTAL # portal filesystem (still experimental) 142file-system PROCFS # /proc 143file-system CD9660 # ISO 9660 + Rock Ridge file system 144file-system UNION # union file system 145file-system MSDOSFS # MS-DOS FAT filesystem(s). 146file-system CODA # Coda File System; also needs vcoda (below) 147 148## File system options. 149options NFSSERVER # Sun NFS-compatible filesystem server 150options QUOTA # FFS quotas 151#options FFS_EI # FFS Endian Independent support 152#options SOFTDEP # FFS soft updates support. 153 154# Pull in config fragments for kernel crypto. This is required for 155# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 156# one of these, based on whether you use crypto-us or crypto-intl, and 157# adjust the prefixes as necessary. 158 159#prefix ../crypto-us/sys 160#cinclude "conf/files.crypto-us" 161#prefix 162 163#prefix ../crypto-intl/sys 164#cinclude "conf/files.crypto-intl" 165#prefix 166 167## Network protocol support. In most environments, INET is required. 168options INET # IP (Internet Protocol) v4 169options INET6 # IPV6 170#options IPSEC # IP security 171#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 172#options IPSEC_DEBUG # debug for IP security 173#options GATEWAY # packet forwarding ("router switch") 174#options MROUTING # packet forwarding of multicast packets 175#options DIRECTED_BROADCAST # allow broadcasts through routers 176options NS # Xerox NS networking 177#options NSIP # Xerox NS tunneling over IP 178options ISO,TPIP # OSI networking 179options EON # OSI tunneling over IP 180#options CCITT,LLC,HDLC # X.25 packet switched protocol 181#options NETATALK # AppleTalk (over Ethernet) protocol 182options NTP # Network Time Protocol in-kernel support 183#options PPS_SYNC # Add serial line synchronization for NTP 184options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 185options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 186options PPP_BSDCOMP # Add BSD compression to ppp device 187options PPP_DEFLATE # Add deflate (libz) compression to ppp device 188options PPP_FILTER # Add active filters for ppp (via bpf) 189 190 191 192#### Main bus and CPU .. all systems. 193mainbus0 at root 194cpu0 at mainbus0 195 196#### Bus types found on SPARC systems. 197 198sbus0 at mainbus0 # sun4c 199obio0 at mainbus0 # sun4 and sun4m 200sparcvme0 at mainbus0 # sun4 201iommu0 at mainbus0 # sun4m 202sbus0 at iommu0 # sun4m 203sparcvme0 at iommu0 # sun4m 204vme0 at sparcvme0 # mi VME attachment 205 206## SBus expander box 207xbox* at sbus? slot ? offset ? 208sbus* at xbox? 209 210## SBus to PCMCIA bridge 211# Currently enabling nell* with audioamd* causes panic at attach 212#nell* at sbus? slot ? offset ? # PCMCIA bridge 213#pcmcia* at nell? 214 215#### Standard system devices -- all required for a given architecture 216 217## Auxiliary system registers on sun4c and sun4m 218auxreg0 at mainbus0 # sun4c 219auxreg0 at obio0 # sun4m 220 221## Power status and control register on Sun4m systems 222power0 at obio0 223 224## Mostek clock found on 4/300, sun4c, and sun4m systems. 225## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 226clock0 at mainbus0 # sun4c 227clock0 at obio0 # sun4m 228clock0 at obio0 addr 0xf2000000 # sun4/300 229 230## Intersil clock found on 4/100 and 4/200 systems. 231oclock0 at obio0 addr 0xf3000000 # sun4/200 232oclock0 at obio0 addr 0x03000000 # sun4/100 233 234## Memory error registers. 235memreg0 at mainbus0 # sun4c 236memreg0 at obio0 # sun4m 237memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 238memreg0 at obio0 addr 0x04000000 # sun4/100 239 240## ECC memory control 241eccmemctl0 at mainbus0 # sun4m 242 243## Timer chip found on 4/300, sun4c, and sun4m systems. 244timer0 at mainbus0 # sun4c 245timer0 at obio0 # sun4m 246timer0 at obio0 addr 0xef000000 # sun4/300 247 248## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 249## doesn't use this driver; the `EEPROM' is in the NVRAM on the 250## Mostek clock chip on 4/300 systems. 251eeprom0 at obio0 addr 0xf2000000 # sun4/200 252eeprom0 at obio0 addr 0x02000000 # sun4/100 253 254 255#### Serial port configuration 256 257## Zilog 8530 serial chips. Each has two-channels. 258## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 259zs0 at mainbus0 # sun4c 260zs0 at obio0 # sun4m 261zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 262zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 263zstty0 at zs0 channel 0 # ttya 264zstty1 at zs0 channel 1 # ttyb 265 266zs1 at mainbus0 # sun4c 267zs1 at obio0 # sun4m 268zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 269zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 270kbd0 at zs1 channel 0 # keyboard 271ms0 at zs1 channel 1 # mouse 272 273zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 274zstty2 at zs2 channel 0 # ttyc 275zstty3 at zs2 channel 1 # ttyd 276 277 278## Magma Serial/Parallel driver 279magma* at sbus? slot ? offset ? 280mtty* at magma? 281mbpp* at magma? 282 283## PCMCIA serial interfaces 284#com* at pcmcia? 285#pcmcom* at pcmcia? 286#com* at pcmcom? 287 288#### Disk controllers and disks 289 290# 291 292## The following flags may be set for the NCR53c94 based esp driver: 293## bits 0-7: disable disconnect/reselect for the corresponding target 294## bits 8-15: disable synchronous negotiation for target [bit-8] 295 296## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 297## Both `dma' and `esp' are needed in all cases. 298## Two kinds of additional SBus SCSI interfaces are available. One uses 299## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 300 301## sun4/300 SCSI - an NCR53c94 or equivalent behind 302## an LSI Logic DMA controller 303 304dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 305esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 306 307dma0 at sbus0 slot ? offset ? # sun4c/sun4m 308esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 309esp0 at dma0 flags 0x0000 # sun4m 310 311# FSBE/S SCSI 312dma* at sbus? slot ? offset ? # SBus 313esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 314esp* at dma? flags 0x0000 # SBus 315 316scsibus* at esp? 317 318## Qlogic ISP SBus SCSI Card 319isp* at sbus? slot ? offset ? 320scsibus* at isp? 321 322## NCR5380-based "Sun SCSI 3" VME SCSI controller. 323## This driver has several flags which may be enabled by OR'ing 324## the values and using the "flags" directive. 325## Valid flags are: 326## 327## 0x01 Use DMA (may be polled) 328## 0x02 Use DMA completion interrupts 329## 0x04 Allow disconnect/reselect 330## 331## E.g. the following would enable DMA, interrupts, and reselect: 332## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 333## 334## By default, DMA is enabled in the driver. 335 336si0 at vme0 addr 0x200000 irq 2 vect 0x40 337scsibus* at si? 338 339## NCR5380-based "SCSI Weird" on-board SCSI interface found 340## on sun4/100 systems. The flags are the same as the "si" 341## controller. Note, while DMA is enabled by default, only 342## polled DMA works at this time, and reselects do not work 343## on this particular controller. 344 345sw0 at obio0 addr 0x0a000000 level 3 346scsibus* at sw? 347 348## PCMCIA SCSI controllers 349#aic* at pcmcia? 350#scsibus* at aic? 351 352 353## These entries find devices on all SCSI busses and assign 354## unit numbers dynamically. 355sd* at scsibus? target ? lun ? # SCSI disks 356st* at scsibus? target ? lun ? # SCSI tapes 357cd* at scsibus? target ? lun ? # SCSI CD-ROMs 358ch* at scsibus? target ? lun ? # SCSI changer devices 359ss* at scsibus? target ? lun ? # SCSI scanners 360uk* at scsibus? target ? lun ? # unknown SCSI 361 362 363## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 364## on sun4 systems. 365xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 366xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 367xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 368xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 369xd* at xdc? drive ? 370 371## Xylogics 451 or 451 VME SMD disk controllers and disks, found 372## on sun4 systems. 373xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 374xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 375xy* at xyc? drive ? 376 377 378## Floppy controller and drive found on SPARCstations. 379 380fdc0 at mainbus0 # sun4c controller 381fdc0 at obio0 # sun4m controller 382fd* at fdc0 # the drive itself 383 384## PCMCIA IDE controllers 385#wdc* at pcmcia? 386#wd* at wdc? 387 388## A disk-like interface to files. Can be used to create floppy, CD, 389## miniroot images, etc. 390 391pseudo-device vnd 4 392 393## Concatenated and striped disks; with this, you can create a software-based 394## disk array similar to a "RAID 0" setup. See ccd(4). 395 396pseudo-device ccd 4 397 398## RAIDframe disk driver: software RAID driver. See raid(4). 399 400#pseudo-device raid 4 401 402## Memory disk device, used on boot floppies with compressed 403## kernel-plus-root-disk images. 404 405#pseudo-device md 1 406 407 408#### Network interfaces 409 410## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 411## Three flavors of additional SBus ethernets are available. One attaches 412## directly like the sun4c on-board, one uses the ledma device like the 413## sun4m on-board, and one uses the lebuffer device. 414 415le0 at obio0 addr 0xf9000000 level 6 # sun4/300 416le0 at sbus0 slot ? offset ? # sun4c on-board 417ledma0 at sbus0 slot ? offset ? # sun4m on-board 418le0 at ledma0 # sun4m on-board 419le* at sbus? slot ? offset ? # SBus 420ledma* at sbus? slot ? offset ? # SBus 421le* at ledma? # SBus 422lebuffer0 at sbus? slot ? offset ? # SBus 423le0 at lebuffer? # SBus 424lebuffer* at sbus? slot ? offset ? # SBus 425le* at lebuffer? # SBus 426 427 428## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 429## or on a Multibus/VME card. 430ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 431ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 432ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 433ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 434ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 435ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 436 437## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 438## (qe, 10MBd) attached. 439qec* at sbus? slot ? offset ? # Quad Ethernet Controller 440be* at qec? # BigMac Ethernet (10/100MBd) 441qe* at qec? # Mace Ethernet (10MBd) 442 443## Happy Meal Ethernet (hme) (driver not quite ready yet) 444#hme* at sbus? slot ? offset ? 445 446# midway ATM 447en0 at sbus? slot ? offset ? 448 449# PCMCIA ethernet devices 450#ep* at pcmcia? 451#mbe* at pcmcia? 452#ne* at pcmcia? 453#sm* at pcmcia? 454 455# MII/PHY support 456exphy* at mii? phy ? # 3Com internal PHYs 457icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 458inphy* at mii? phy ? # Intel 82555 PHYs 459lxtphy* at mii? phy ? # Level One LXT-970 PHYs 460nsphy* at mii? phy ? # NS83840 PHYs 461qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 462sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 463tlphy* at mii? phy ? # ThunderLAN PHYs 464ukphy* at mii? phy ? # generic unknown PHYs 465 466## Loopback network interface; required 467pseudo-device loop 468 469## SLIP and CSLIP interfaces, for IP over a serial line. 470pseudo-device sl 2 471 472## PPP, the successor to SLIP. See pppd(8). 473pseudo-device ppp 2 474 475## Starmode Radio IP, a special hardware network device. 476#pseudo-device strip 1 477 478## Network "tunnel" device, allowing protocol stacks to run in the userland. 479## This is used by the third-party user-mode "ppp" program, and others. 480pseudo-device tun 4 481 482## Generic L3 over IP tunnel 483#pseudo-device gre 2 # generic L3 over IP tunnel 484 485## Berkeley Packet Filter, required to run RARPD. A generic C-language 486## interface that allows selective examining of incoming packets. 487pseudo-device bpfilter 8 488 489## IP Filter, used in firewall and NAT applications. See ipnat(8) for 490## one example of the use of the IP Filter. 491pseudo-device ipfilter 492 493## for IPv6 494pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 495#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 496 497#### Audio and video devices 498 499## /dev/audio support (`audioamd' plus `audio') 500## 501audioamd0 at mainbus0 # sun4c 502#audioamd0 at obio0 # sun4m 503audioamd0 at sbus0 slot ? offset ? # sun4m 504audio* at audioamd0 505 506audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 507audio* at audiocs0 508 509 510## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 511## systems. If your sun4 system has a cgfour installed in the P4 slot, 512## the P4 entries for "bwtwo" will attach to the overlay plane of the 513## "cgfour". 514 515bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 516bwtwo* at sbus? slot ? offset ? # 517bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 518bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 519bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 520 521## Sun "cgtwo" VME color framebuffer 522cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 523 524## Sun "cgthree" Sbus color framebuffer 525cgthree0 at sbus? slot ? offset ? 526cgthree* at sbus? slot ? offset ? 527#cgthree0 at obio? slot ? offset ? # sun4m 528 529## Sun "cgfour" color framebuffer with overlay plane. See above comment 530## regarding overlay plane. 531cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 532cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 533 534## Sun "cgsix" accelerated color framebuffer. 535cgsix0 at sbus? slot ? offset ? 536cgsix* at sbus? slot ? offset ? 537cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 538cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 539 540## Sun "cgeight" 24-bit framebuffer 541cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 542cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 543 544## Sun "tcx" accelerated color framebuffer. 545tcx0 at sbus? slot ? offset ? 546tcx* at sbus? slot ? offset ? 547 548# Sun "cgfourteen" accelerated 24-bit framebuffer. 549cgfourteen0 at obio0 # sun4m 550 551 552#### Other device configuration 553 554## Pseudo ttys, required for network logins and programs like screen. 555## 32 is a good number for average systems; you may have as many as you 556## like, though 256 is more or less the upper limit. Increasing this 557## number still requires you to run /dev/MAKEDEV to create the files 558## for the ptys. 559 560pseudo-device pty 32 # pseudo-ttys (for network, etc.) 561 562## Random device, used to implement /dev/random (a source of random noise), 563## and generate randomness for some kernel formulae. 564 565pseudo-device rnd 566 567# a pseudo device needed for Coda # also needs CODA (above) 568pseudo-device vcoda 4 # coda minicache <-> venus comm. 569