GENERIC revision 1.105
1# $NetBSD: GENERIC,v 1.105 2000/05/08 13:49:49 augustss Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#ident "GENERIC-$Revision: 1.105 $" 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 30## default console colors: black-on-white; this can be changed 31## using the following two options. 32#options RASTERCONSOLE_FGCOL=WSCOL_BLACK 33#options RASTERCONSOLE_BGCOL=WSCOL_WHITE 34 35#### System options that are the same for all ports 36 37## Root device configuration: change the ?'s if you are going to use a 38## nonstandard root partition (other than where the kernel is booted from) 39## and/or nonstandard root type (not ffs or nfs). Normally this can be 40## automagically determined at boot time. 41 42config netbsd root on ? type ? 43 44## System call tracing (see ktrace(1)). 45options KTRACE 46 47## Collect statistics on kernel malloc's and free's. This does have a 48## significant performance hit on slower machines, so it is intended for 49## diagnostic use only. 50#options KMEMSTATS 51 52## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 53options SYSVMSG # System V message queues 54options SYSVSEM # System V semaphores 55options SYSVSHM # System V shared memory 56#options SHMMAXPGS=1024 # 1024 pages is the default 57 58## Loadable kernel module support; still under development. 59options LKM 60 61## NFS boot options; default on sparc is the bootparam protocol 62options NFS_BOOT_BOOTPARAM 63#options NFS_BOOT_BOOTP 64#options NFS_BOOT_DHCP 65 66#### Debugging options 67 68## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 69## serial console break or keyboard reset, where the PROM would normally 70## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 71#options DDB # kernel dynamic debugger 72#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 73#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 74 75## You may also use gdb, on another computer connected to this machine over 76## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 77## a dev_t encoded device number of the serial port to use, where the minor 78## device number encodes the PROM enumeration of the serial ports, i.e.: 79## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. (Note: ttyc and 80## ttyd are available only on some sun4 models) 81#options KGDB # support for kernel gdb 82#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 83#options KGDBRATE=38400 # baud rate 84 85 86## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 87## such that gdb(1) can be used on a kernel coredump. 88 89#makeoptions DEBUG="-g" 90 91 92## Adds code to the kernel that does internal consistency checks, and will 93## cause the kernel to panic if corruption of internal data structures 94## is detected. 95#options DIAGNOSTIC # extra kernel sanity checking 96 97## Enable (possibly expensive) debugging code that may also display messages 98## on the system console 99#options DEBUG 100 101## Make SCSI error messages more verbose when explaining their meanings. 102options SCSIVERBOSE 103 104options MIIVERBOSE # verbose PHY autoconfig messages 105 106## `INSECURE' turns off the kernel security level (securelevel = 0 always). 107## This allows writing to /dev/mem, loading kernel modules while multi-user, 108## and other insecurities good only for development work. Do not use this 109## option on a production machine. 110#options INSECURE 111 112## Allow non-root users to grab /dev/console with programs such as xconsole. 113## `xconsole' therefore does not need setuid root with this option enabled. 114#options UCONSOLE 115 116## `FDSCRIPTS' allows non-readable but executable scripts by providing a 117## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 118## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 119## opaque file mechanism. Perl calls this "secure setuid scripts." 120 121#options FDSCRIPTS 122#options SETUIDSCRIPTS 123 124## Options for compatibility with previous releases foreign system binaries. 125## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 126## additional user-level utilities or system configuration files. See 127## compat_sunos(8) and compat_svr4(8). 128 129options COMPAT_43 # 4.3BSD system interfaces 130options COMPAT_10 # NetBSD 1.0 binary compatibility 131options COMPAT_11 # NetBSD 1.1 binary compatibility 132options COMPAT_12 # NetBSD 1.2 binary compatibility 133options COMPAT_13 # NetBSD 1.3 binary compatibility 134options COMPAT_14 # NetBSD 1.4 binary compatibility 135options COMPAT_SUNOS # SunOS 4.x binary compatibility 136options COMPAT_SVR4 # SunOS 5.x binary compatibility 137options COMPAT_AOUT # NetBSD a.out compatibility 138 139## File systems. You probably need at least one of FFS or NFS. 140file-system FFS # Berkeley Fast Filesystem 141file-system NFS # Sun NFS-compatible filesystem client 142file-system KERNFS # kernel data-structure filesystem 143file-system NULLFS # NULL layered filesystem 144file-system OVERLAY # overlay file system 145file-system MFS # memory-based filesystem 146file-system FDESC # user file descriptor filesystem 147file-system UMAPFS # uid/gid remapping filesystem 148file-system LFS # Log-based filesystem (still experimental) 149file-system PORTAL # portal filesystem (still experimental) 150file-system PROCFS # /proc 151file-system CD9660 # ISO 9660 + Rock Ridge file system 152file-system UNION # union file system 153file-system MSDOSFS # MS-DOS FAT filesystem(s). 154file-system CODA # Coda File System; also needs vcoda (below) 155 156## File system options. 157options NFSSERVER # Sun NFS-compatible filesystem server 158options QUOTA # FFS quotas 159#options FFS_EI # FFS Endian Independent support 160#options SOFTDEP # FFS soft updates support. 161 162# Pull in config fragments for kernel crypto. This is required for 163# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 164# one of these, based on whether you use crypto-us or crypto-intl, and 165# adjust the prefixes as necessary. 166 167#prefix ../crypto-us/sys 168#cinclude "conf/files.crypto-us" 169#prefix 170 171#prefix ../crypto-intl/sys 172#cinclude "conf/files.crypto-intl" 173#prefix 174 175## Network protocol support. In most environments, INET is required. 176options INET # IP (Internet Protocol) v4 177options INET6 # IPV6 178#options IPSEC # IP security 179#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 180#options IPSEC_DEBUG # debug for IP security 181#options GATEWAY # packet forwarding ("router switch") 182#options MROUTING # packet forwarding of multicast packets 183#options DIRECTED_BROADCAST # allow broadcasts through routers 184options NS # Xerox NS networking 185#options NSIP # Xerox NS tunneling over IP 186options ISO,TPIP # OSI networking 187options EON # OSI tunneling over IP 188#options CCITT,LLC,HDLC # X.25 packet switched protocol 189#options NETATALK # AppleTalk (over Ethernet) protocol 190options NTP # Network Time Protocol in-kernel support 191#options PPS_SYNC # Add serial line synchronization for NTP 192options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 193options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 194options PPP_BSDCOMP # Add BSD compression to ppp device 195options PPP_DEFLATE # Add deflate (libz) compression to ppp device 196options PPP_FILTER # Add active filters for ppp (via bpf) 197 198 199 200#### Main bus and CPU .. all systems. 201mainbus0 at root 202cpu0 at mainbus0 203 204#### Bus types found on SPARC systems. 205 206sbus0 at mainbus0 # sun4c 207obio0 at mainbus0 # sun4 and sun4m 208sparcvme0 at mainbus0 # sun4 209iommu0 at mainbus0 # sun4m 210sbus0 at iommu0 # sun4m 211sparcvme0 at iommu0 # sun4m 212vme0 at sparcvme0 # mi VME attachment 213 214## SBus expander box 215xbox* at sbus? slot ? offset ? 216sbus* at xbox? 217 218## SBus to PCMCIA bridge 219# Currently enabling nell* with audioamd* causes panic at attach 220#nell* at sbus? slot ? offset ? # PCMCIA bridge 221#pcmcia* at nell? 222 223#### Standard system devices -- all required for a given architecture 224 225## Auxiliary system registers on sun4c and sun4m 226auxreg0 at mainbus0 # sun4c 227auxreg0 at obio0 # sun4m 228 229## Power status and control register on Sun4m systems 230power0 at obio0 231 232## Mostek clock found on 4/300, sun4c, and sun4m systems. 233## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 234clock0 at mainbus0 # sun4c 235clock0 at obio0 # sun4m 236clock0 at obio0 addr 0xf2000000 # sun4/300 237 238## Intersil clock found on 4/100 and 4/200 systems. 239oclock0 at obio0 addr 0xf3000000 # sun4/200 240oclock0 at obio0 addr 0x03000000 # sun4/100 241 242## Memory error registers. 243memreg0 at mainbus0 # sun4c 244memreg0 at obio0 # sun4m 245memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 246memreg0 at obio0 addr 0x04000000 # sun4/100 247 248## ECC memory control 249eccmemctl0 at mainbus0 # sun4m 250 251## Timer chip found on 4/300, sun4c, and sun4m systems. 252timer0 at mainbus0 # sun4c 253timer0 at obio0 # sun4m 254timer0 at obio0 addr 0xef000000 # sun4/300 255 256## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 257## doesn't use this driver; the `EEPROM' is in the NVRAM on the 258## Mostek clock chip on 4/300 systems. 259eeprom0 at obio0 addr 0xf2000000 # sun4/200 260eeprom0 at obio0 addr 0x02000000 # sun4/100 261 262 263#### Serial port configuration 264 265## Zilog 8530 serial chips. Each has two-channels. 266## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 267zs0 at mainbus0 # sun4c 268zs0 at obio0 # sun4m 269zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 270zs0 at obio0 addr 0x01000000 level 12 # sun4/100 271zstty0 at zs0 channel 0 # ttya 272zstty1 at zs0 channel 1 # ttyb 273 274zs1 at mainbus0 # sun4c 275zs1 at obio0 # sun4m 276zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 277zs1 at obio0 addr 0x00000000 level 12 # sun4/100 278kbd0 at zs1 channel 0 # keyboard 279ms0 at zs1 channel 1 # mouse 280 281zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 282zstty2 at zs2 channel 0 # ttyc 283zstty3 at zs2 channel 1 # ttyd 284 285# Parallel port. 286bpp* at sbus? slot? offset ? 287 288## Magma Serial/Parallel driver 289magma* at sbus? slot ? offset ? 290mtty* at magma? 291mbpp* at magma? 292 293## PCMCIA serial interfaces 294#com* at pcmcia? 295#pcmcom* at pcmcia? 296#com* at pcmcom? 297 298#### Disk controllers and disks 299 300# 301 302## The following flags may be set for the NCR53c94 based esp driver: 303## bits 0-7: disable disconnect/reselect for the corresponding target 304## bits 8-15: disable synchronous negotiation for target [bit-8] 305 306## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 307## Both `dma' and `esp' are needed in all cases. 308## Two kinds of additional SBus SCSI interfaces are available. One uses 309## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 310 311## sun4/300 SCSI - an NCR53c94 or equivalent behind 312## an LSI Logic DMA controller 313 314dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 315esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 316 317dma0 at sbus0 slot ? offset ? # sun4c/sun4m 318esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 319esp0 at dma0 flags 0x0000 # sun4m 320 321# FSBE/S SCSI 322dma* at sbus? slot ? offset ? # SBus 323esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 324esp* at dma? flags 0x0000 # SBus 325 326scsibus* at esp? 327 328## Qlogic ISP SBus SCSI Card 329isp* at sbus? slot ? offset ? 330scsibus* at isp? 331 332## NCR5380-based "Sun SCSI 3" VME SCSI controller. 333## This driver has several flags which may be enabled by OR'ing 334## the values and using the "flags" directive. 335## Valid flags are: 336## 337## 0x01 Use DMA (may be polled) 338## 0x02 Use DMA completion interrupts 339## 0x04 Allow disconnect/reselect 340## 341## E.g. the following would enable DMA, interrupts, and reselect: 342## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 343## 344## By default, DMA is enabled in the driver. 345 346si0 at vme0 addr 0x200000 irq 2 vect 0x40 347scsibus* at si? 348 349## NCR5380-based "SCSI Weird" on-board SCSI interface found 350## on sun4/100 systems. The flags are the same as the "si" 351## controller. Note, while DMA is enabled by default, only 352## polled DMA works at this time, and reselects do not work 353## on this particular controller. 354 355sw0 at obio0 addr 0x0a000000 level 3 356scsibus* at sw? 357 358## PCMCIA SCSI controllers 359#aic* at pcmcia? 360#scsibus* at aic? 361 362 363## These entries find devices on all SCSI busses and assign 364## unit numbers dynamically. 365sd* at scsibus? target ? lun ? # SCSI disks 366st* at scsibus? target ? lun ? # SCSI tapes 367cd* at scsibus? target ? lun ? # SCSI CD-ROMs 368ch* at scsibus? target ? lun ? # SCSI changer devices 369ss* at scsibus? target ? lun ? # SCSI scanners 370uk* at scsibus? target ? lun ? # unknown SCSI 371 372 373## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 374## on sun4 systems. 375xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 376xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 377xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 378xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 379xd* at xdc? drive ? 380 381## Xylogics 451 or 451 VME SMD disk controllers and disks, found 382## on sun4 systems. 383xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 384xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 385xy* at xyc? drive ? 386 387 388## Floppy controller and drive found on SPARCstations. 389 390fdc0 at mainbus0 # sun4c controller 391fdc0 at obio0 # sun4m controller 392fd* at fdc0 # the drive itself 393 394## PCMCIA IDE controllers 395#wdc* at pcmcia? 396#wd* at wdc? 397 398## A disk-like interface to files. Can be used to create floppy, CD, 399## miniroot images, etc. 400 401pseudo-device vnd 4 402 403## Concatenated and striped disks; with this, you can create a software-based 404## disk array similar to a "RAID 0" setup. See ccd(4). 405 406pseudo-device ccd 4 407 408## RAIDframe disk driver: software RAID driver. See raid(4). 409 410#pseudo-device raid 4 411#options RAID_AUTOCONFIG # auto-configuration of RAID components 412 413## Memory disk device, used on boot floppies with compressed 414## kernel-plus-root-disk images. 415 416#pseudo-device md 1 417 418 419#### Network interfaces 420 421## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 422## Three flavors of additional SBus ethernets are available. One attaches 423## directly like the sun4c on-board, one uses the ledma device like the 424## sun4m on-board, and one uses the lebuffer device. 425 426le0 at obio0 addr 0xf9000000 level 6 # sun4/300 427le0 at sbus0 slot ? offset ? # sun4c on-board 428ledma0 at sbus0 slot ? offset ? # sun4m on-board 429le0 at ledma0 # sun4m on-board 430le* at sbus? slot ? offset ? # SBus 431ledma* at sbus? slot ? offset ? # SBus 432le* at ledma? # SBus 433lebuffer0 at sbus? slot ? offset ? # SBus 434le0 at lebuffer? # SBus 435lebuffer* at sbus? slot ? offset ? # SBus 436le* at lebuffer? # SBus 437 438 439## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 440## or on a Multibus/VME card. 441ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 442ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 443ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 444ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 445ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 446ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 447 448## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 449## (qe, 10MBd) attached. 450qec* at sbus? slot ? offset ? # Quad Ethernet Controller 451be* at qec? # BigMac Ethernet (10/100MBd) 452qe* at qec? # Mace Ethernet (10MBd) 453 454## Happy Meal Ethernet 455hme* at sbus? slot ? offset ? 456 457# midway ATM 458en0 at sbus? slot ? offset ? 459 460# PCMCIA ethernet devices 461#ep* at pcmcia? 462#mbe* at pcmcia? 463#ne* at pcmcia? 464#sm* at pcmcia? 465 466# MII/PHY support 467exphy* at mii? phy ? # 3Com internal PHYs 468icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 469inphy* at mii? phy ? # Intel 82555 PHYs 470lxtphy* at mii? phy ? # Level One LXT-970 PHYs 471nsphy* at mii? phy ? # NS83840 PHYs 472qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 473sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 474tlphy* at mii? phy ? # ThunderLAN PHYs 475ukphy* at mii? phy ? # generic unknown PHYs 476 477## Loopback network interface; required 478pseudo-device loop 479 480## SLIP and CSLIP interfaces, for IP over a serial line. 481pseudo-device sl 2 482 483## PPP, the successor to SLIP. See pppd(8). 484pseudo-device ppp 2 485 486## Starmode Radio IP, a special hardware network device. 487#pseudo-device strip 1 488 489## Network "tunnel" device, allowing protocol stacks to run in the userland. 490## This is used by the third-party user-mode "ppp" program, and others. 491pseudo-device tun 4 492 493## Generic L3 over IP tunnel 494#pseudo-device gre 2 # generic L3 over IP tunnel 495 496## Berkeley Packet Filter, required to run RARPD. A generic C-language 497## interface that allows selective examining of incoming packets. 498pseudo-device bpfilter 8 499 500## IP Filter, used in firewall and NAT applications. See ipnat(8) for 501## one example of the use of the IP Filter. 502pseudo-device ipfilter 503 504## for IPv6 505pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 506#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 507#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 508 509#### Audio and video devices 510 511## /dev/audio support (`audioamd' plus `audio') 512## 513audioamd0 at mainbus0 # sun4c 514#audioamd0 at obio0 # sun4m 515audioamd0 at sbus0 slot ? offset ? # sun4m 516audio* at audioamd0 517 518audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 519audio* at audiocs0 520 521 522## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 523## systems. If your sun4 system has a cgfour installed in the P4 slot, 524## the P4 entries for "bwtwo" will attach to the overlay plane of the 525## "cgfour". 526 527bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 528bwtwo* at sbus? slot ? offset ? # 529bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 530bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 531bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 532 533## Sun "cgtwo" VME color framebuffer 534cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 535 536## Sun "cgthree" Sbus color framebuffer 537cgthree0 at sbus? slot ? offset ? 538cgthree* at sbus? slot ? offset ? 539#cgthree0 at obio? slot ? offset ? # sun4m 540 541## Sun "cgfour" color framebuffer with overlay plane. See above comment 542## regarding overlay plane. 543cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 544cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 545 546## Sun "cgsix" accelerated color framebuffer. 547cgsix0 at sbus? slot ? offset ? 548cgsix* at sbus? slot ? offset ? 549cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 550cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 551 552## Sun "cgeight" 24-bit framebuffer 553cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 554cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 555 556## Sun "tcx" accelerated color framebuffer. 557tcx0 at sbus? slot ? offset ? 558tcx* at sbus? slot ? offset ? 559 560# Sun "cgfourteen" accelerated 24-bit framebuffer. 561cgfourteen0 at obio0 # sun4m 562 563 564#### Other device configuration 565 566## Pseudo ttys, required for network logins and programs like screen. 567## 32 is a good number for average systems; you may have as many as you 568## like, though 256 is more or less the upper limit. Increasing this 569## number still requires you to run /dev/MAKEDEV to create the files 570## for the ptys. 571 572pseudo-device pty 32 # pseudo-ttys (for network, etc.) 573 574## Random device, used to implement /dev/random (a source of random noise), 575## and generate randomness for some kernel formulae. 576 577pseudo-device rnd 578 579# a pseudo device needed for Coda # also needs CODA (above) 580pseudo-device vcoda 4 # coda minicache <-> venus comm. 581