GENERIC revision 1.103
1# $NetBSD: GENERIC,v 1.103 2000/04/17 21:48:23 pk Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#ident "GENERIC-$Revision: 1.103 $" 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 103 104## `INSECURE' turns off the kernel security level (securelevel = 0 always). 105## This allows writing to /dev/mem, loading kernel modules while multi-user, 106## and other insecurities good only for development work. Do not use this 107## option on a production machine. 108#options INSECURE 109 110## Allow non-root users to grab /dev/console with programs such as xconsole. 111## `xconsole' therefore does not need setuid root with this option enabled. 112#options UCONSOLE 113 114## `FDSCRIPTS' allows non-readable but executable scripts by providing a 115## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 116## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 117## opaque file mechanism. Perl calls this "secure setuid scripts." 118 119#options FDSCRIPTS 120#options SETUIDSCRIPTS 121 122## Options for compatibility with previous releases foreign system binaries. 123## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 124## additional user-level utilities or system configuration files. See 125## compat_sunos(8) and compat_svr4(8). 126 127options COMPAT_43 # 4.3BSD system interfaces 128options COMPAT_10 # NetBSD 1.0 binary compatibility 129options COMPAT_11 # NetBSD 1.1 binary compatibility 130options COMPAT_12 # NetBSD 1.2 binary compatibility 131options COMPAT_13 # NetBSD 1.3 binary compatibility 132options COMPAT_14 # NetBSD 1.4 binary compatibility 133options COMPAT_SUNOS # SunOS 4.x binary compatibility 134options COMPAT_SVR4 # SunOS 5.x binary compatibility 135options COMPAT_AOUT # NetBSD a.out compatibility 136 137## File systems. You probably need at least one of FFS or NFS. 138file-system FFS # Berkeley Fast Filesystem 139file-system NFS # Sun NFS-compatible filesystem client 140file-system KERNFS # kernel data-structure filesystem 141file-system NULLFS # NULL layered filesystem 142file-system OVERLAY # overlay file system 143file-system MFS # memory-based filesystem 144file-system FDESC # user file descriptor filesystem 145file-system UMAPFS # uid/gid remapping filesystem 146file-system LFS # Log-based filesystem (still experimental) 147file-system PORTAL # portal filesystem (still experimental) 148file-system PROCFS # /proc 149file-system CD9660 # ISO 9660 + Rock Ridge file system 150file-system UNION # union file system 151file-system MSDOSFS # MS-DOS FAT filesystem(s). 152file-system CODA # Coda File System; also needs vcoda (below) 153 154## File system options. 155options NFSSERVER # Sun NFS-compatible filesystem server 156options QUOTA # FFS quotas 157#options FFS_EI # FFS Endian Independent support 158#options SOFTDEP # FFS soft updates support. 159 160# Pull in config fragments for kernel crypto. This is required for 161# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 162# one of these, based on whether you use crypto-us or crypto-intl, and 163# adjust the prefixes as necessary. 164 165#prefix ../crypto-us/sys 166#cinclude "conf/files.crypto-us" 167#prefix 168 169#prefix ../crypto-intl/sys 170#cinclude "conf/files.crypto-intl" 171#prefix 172 173## Network protocol support. In most environments, INET is required. 174options INET # IP (Internet Protocol) v4 175options INET6 # IPV6 176#options IPSEC # IP security 177#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 178#options IPSEC_DEBUG # debug for IP security 179#options GATEWAY # packet forwarding ("router switch") 180#options MROUTING # packet forwarding of multicast packets 181#options DIRECTED_BROADCAST # allow broadcasts through routers 182options NS # Xerox NS networking 183#options NSIP # Xerox NS tunneling over IP 184options ISO,TPIP # OSI networking 185options EON # OSI tunneling over IP 186#options CCITT,LLC,HDLC # X.25 packet switched protocol 187#options NETATALK # AppleTalk (over Ethernet) protocol 188options NTP # Network Time Protocol in-kernel support 189#options PPS_SYNC # Add serial line synchronization for NTP 190options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 191options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 192options PPP_BSDCOMP # Add BSD compression to ppp device 193options PPP_DEFLATE # Add deflate (libz) compression to ppp device 194options PPP_FILTER # Add active filters for ppp (via bpf) 195 196 197 198#### Main bus and CPU .. all systems. 199mainbus0 at root 200cpu0 at mainbus0 201 202#### Bus types found on SPARC systems. 203 204sbus0 at mainbus0 # sun4c 205obio0 at mainbus0 # sun4 and sun4m 206sparcvme0 at mainbus0 # sun4 207iommu0 at mainbus0 # sun4m 208sbus0 at iommu0 # sun4m 209sparcvme0 at iommu0 # sun4m 210vme0 at sparcvme0 # mi VME attachment 211 212## SBus expander box 213xbox* at sbus? slot ? offset ? 214sbus* at xbox? 215 216## SBus to PCMCIA bridge 217# Currently enabling nell* with audioamd* causes panic at attach 218#nell* at sbus? slot ? offset ? # PCMCIA bridge 219#pcmcia* at nell? 220 221#### Standard system devices -- all required for a given architecture 222 223## Auxiliary system registers on sun4c and sun4m 224auxreg0 at mainbus0 # sun4c 225auxreg0 at obio0 # sun4m 226 227## Power status and control register on Sun4m systems 228power0 at obio0 229 230## Mostek clock found on 4/300, sun4c, and sun4m systems. 231## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 232clock0 at mainbus0 # sun4c 233clock0 at obio0 # sun4m 234clock0 at obio0 addr 0xf2000000 # sun4/300 235 236## Intersil clock found on 4/100 and 4/200 systems. 237oclock0 at obio0 addr 0xf3000000 # sun4/200 238oclock0 at obio0 addr 0x03000000 # sun4/100 239 240## Memory error registers. 241memreg0 at mainbus0 # sun4c 242memreg0 at obio0 # sun4m 243memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 244memreg0 at obio0 addr 0x04000000 # sun4/100 245 246## ECC memory control 247eccmemctl0 at mainbus0 # sun4m 248 249## Timer chip found on 4/300, sun4c, and sun4m systems. 250timer0 at mainbus0 # sun4c 251timer0 at obio0 # sun4m 252timer0 at obio0 addr 0xef000000 # sun4/300 253 254## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 255## doesn't use this driver; the `EEPROM' is in the NVRAM on the 256## Mostek clock chip on 4/300 systems. 257eeprom0 at obio0 addr 0xf2000000 # sun4/200 258eeprom0 at obio0 addr 0x02000000 # sun4/100 259 260 261#### Serial port configuration 262 263## Zilog 8530 serial chips. Each has two-channels. 264## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 265zs0 at mainbus0 # sun4c 266zs0 at obio0 # sun4m 267zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 268zs0 at obio0 addr 0x01000000 level 12 # sun4/100 269zstty0 at zs0 channel 0 # ttya 270zstty1 at zs0 channel 1 # ttyb 271 272zs1 at mainbus0 # sun4c 273zs1 at obio0 # sun4m 274zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 275zs1 at obio0 addr 0x00000000 level 12 # sun4/100 276kbd0 at zs1 channel 0 # keyboard 277ms0 at zs1 channel 1 # mouse 278 279zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 280zstty2 at zs2 channel 0 # ttyc 281zstty3 at zs2 channel 1 # ttyd 282 283# Parallel port. 284bpp* at sbus? slot? offset ? 285 286## Magma Serial/Parallel driver 287magma* at sbus? slot ? offset ? 288mtty* at magma? 289mbpp* at magma? 290 291## PCMCIA serial interfaces 292#com* at pcmcia? 293#pcmcom* at pcmcia? 294#com* at pcmcom? 295 296#### Disk controllers and disks 297 298# 299 300## The following flags may be set for the NCR53c94 based esp driver: 301## bits 0-7: disable disconnect/reselect for the corresponding target 302## bits 8-15: disable synchronous negotiation for target [bit-8] 303 304## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 305## Both `dma' and `esp' are needed in all cases. 306## Two kinds of additional SBus SCSI interfaces are available. One uses 307## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 308 309## sun4/300 SCSI - an NCR53c94 or equivalent behind 310## an LSI Logic DMA controller 311 312dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 313esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 314 315dma0 at sbus0 slot ? offset ? # sun4c/sun4m 316esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 317esp0 at dma0 flags 0x0000 # sun4m 318 319# FSBE/S SCSI 320dma* at sbus? slot ? offset ? # SBus 321esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 322esp* at dma? flags 0x0000 # SBus 323 324scsibus* at esp? 325 326## Qlogic ISP SBus SCSI Card 327isp* at sbus? slot ? offset ? 328scsibus* at isp? 329 330## NCR5380-based "Sun SCSI 3" VME SCSI controller. 331## This driver has several flags which may be enabled by OR'ing 332## the values and using the "flags" directive. 333## Valid flags are: 334## 335## 0x01 Use DMA (may be polled) 336## 0x02 Use DMA completion interrupts 337## 0x04 Allow disconnect/reselect 338## 339## E.g. the following would enable DMA, interrupts, and reselect: 340## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 341## 342## By default, DMA is enabled in the driver. 343 344si0 at vme0 addr 0x200000 irq 2 vect 0x40 345scsibus* at si? 346 347## NCR5380-based "SCSI Weird" on-board SCSI interface found 348## on sun4/100 systems. The flags are the same as the "si" 349## controller. Note, while DMA is enabled by default, only 350## polled DMA works at this time, and reselects do not work 351## on this particular controller. 352 353sw0 at obio0 addr 0x0a000000 level 3 354scsibus* at sw? 355 356## PCMCIA SCSI controllers 357#aic* at pcmcia? 358#scsibus* at aic? 359 360 361## These entries find devices on all SCSI busses and assign 362## unit numbers dynamically. 363sd* at scsibus? target ? lun ? # SCSI disks 364st* at scsibus? target ? lun ? # SCSI tapes 365cd* at scsibus? target ? lun ? # SCSI CD-ROMs 366ch* at scsibus? target ? lun ? # SCSI changer devices 367ss* at scsibus? target ? lun ? # SCSI scanners 368uk* at scsibus? target ? lun ? # unknown SCSI 369 370 371## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 372## on sun4 systems. 373xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 374xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 375xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 376xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 377xd* at xdc? drive ? 378 379## Xylogics 451 or 451 VME SMD disk controllers and disks, found 380## on sun4 systems. 381xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 382xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 383xy* at xyc? drive ? 384 385 386## Floppy controller and drive found on SPARCstations. 387 388fdc0 at mainbus0 # sun4c controller 389fdc0 at obio0 # sun4m controller 390fd* at fdc0 # the drive itself 391 392## PCMCIA IDE controllers 393#wdc* at pcmcia? 394#wd* at wdc? 395 396## A disk-like interface to files. Can be used to create floppy, CD, 397## miniroot images, etc. 398 399pseudo-device vnd 4 400 401## Concatenated and striped disks; with this, you can create a software-based 402## disk array similar to a "RAID 0" setup. See ccd(4). 403 404pseudo-device ccd 4 405 406## RAIDframe disk driver: software RAID driver. See raid(4). 407 408#pseudo-device raid 4 409#options RAID_AUTOCONFIG # auto-configuration of RAID components 410 411## Memory disk device, used on boot floppies with compressed 412## kernel-plus-root-disk images. 413 414#pseudo-device md 1 415 416 417#### Network interfaces 418 419## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 420## Three flavors of additional SBus ethernets are available. One attaches 421## directly like the sun4c on-board, one uses the ledma device like the 422## sun4m on-board, and one uses the lebuffer device. 423 424le0 at obio0 addr 0xf9000000 level 6 # sun4/300 425le0 at sbus0 slot ? offset ? # sun4c on-board 426ledma0 at sbus0 slot ? offset ? # sun4m on-board 427le0 at ledma0 # sun4m on-board 428le* at sbus? slot ? offset ? # SBus 429ledma* at sbus? slot ? offset ? # SBus 430le* at ledma? # SBus 431lebuffer0 at sbus? slot ? offset ? # SBus 432le0 at lebuffer? # SBus 433lebuffer* at sbus? slot ? offset ? # SBus 434le* at lebuffer? # SBus 435 436 437## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 438## or on a Multibus/VME card. 439ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 440ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 441ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 442ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 443ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 444ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 445 446## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 447## (qe, 10MBd) attached. 448qec* at sbus? slot ? offset ? # Quad Ethernet Controller 449be* at qec? # BigMac Ethernet (10/100MBd) 450qe* at qec? # Mace Ethernet (10MBd) 451 452## Happy Meal Ethernet 453hme* at sbus? slot ? offset ? 454 455# midway ATM 456en0 at sbus? slot ? offset ? 457 458# PCMCIA ethernet devices 459#ep* at pcmcia? 460#mbe* at pcmcia? 461#ne* at pcmcia? 462#sm* at pcmcia? 463 464# MII/PHY support 465exphy* at mii? phy ? # 3Com internal PHYs 466icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 467inphy* at mii? phy ? # Intel 82555 PHYs 468lxtphy* at mii? phy ? # Level One LXT-970 PHYs 469nsphy* at mii? phy ? # NS83840 PHYs 470qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 471sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 472tlphy* at mii? phy ? # ThunderLAN PHYs 473ukphy* at mii? phy ? # generic unknown PHYs 474 475## Loopback network interface; required 476pseudo-device loop 477 478## SLIP and CSLIP interfaces, for IP over a serial line. 479pseudo-device sl 2 480 481## PPP, the successor to SLIP. See pppd(8). 482pseudo-device ppp 2 483 484## Starmode Radio IP, a special hardware network device. 485#pseudo-device strip 1 486 487## Network "tunnel" device, allowing protocol stacks to run in the userland. 488## This is used by the third-party user-mode "ppp" program, and others. 489pseudo-device tun 4 490 491## Generic L3 over IP tunnel 492#pseudo-device gre 2 # generic L3 over IP tunnel 493 494## Berkeley Packet Filter, required to run RARPD. A generic C-language 495## interface that allows selective examining of incoming packets. 496pseudo-device bpfilter 8 497 498## IP Filter, used in firewall and NAT applications. See ipnat(8) for 499## one example of the use of the IP Filter. 500pseudo-device ipfilter 501 502## for IPv6 503pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 504#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 505 506#### Audio and video devices 507 508## /dev/audio support (`audioamd' plus `audio') 509## 510audioamd0 at mainbus0 # sun4c 511#audioamd0 at obio0 # sun4m 512audioamd0 at sbus0 slot ? offset ? # sun4m 513audio* at audioamd0 514 515audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 516audio* at audiocs0 517 518 519## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 520## systems. If your sun4 system has a cgfour installed in the P4 slot, 521## the P4 entries for "bwtwo" will attach to the overlay plane of the 522## "cgfour". 523 524bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 525bwtwo* at sbus? slot ? offset ? # 526bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 527bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 528bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 529 530## Sun "cgtwo" VME color framebuffer 531cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 532 533## Sun "cgthree" Sbus color framebuffer 534cgthree0 at sbus? slot ? offset ? 535cgthree* at sbus? slot ? offset ? 536#cgthree0 at obio? slot ? offset ? # sun4m 537 538## Sun "cgfour" color framebuffer with overlay plane. See above comment 539## regarding overlay plane. 540cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 541cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 542 543## Sun "cgsix" accelerated color framebuffer. 544cgsix0 at sbus? slot ? offset ? 545cgsix* at sbus? slot ? offset ? 546cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 547cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 548 549## Sun "cgeight" 24-bit framebuffer 550cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 551cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 552 553## Sun "tcx" accelerated color framebuffer. 554tcx0 at sbus? slot ? offset ? 555tcx* at sbus? slot ? offset ? 556 557# Sun "cgfourteen" accelerated 24-bit framebuffer. 558cgfourteen0 at obio0 # sun4m 559 560 561#### Other device configuration 562 563## Pseudo ttys, required for network logins and programs like screen. 564## 32 is a good number for average systems; you may have as many as you 565## like, though 256 is more or less the upper limit. Increasing this 566## number still requires you to run /dev/MAKEDEV to create the files 567## for the ptys. 568 569pseudo-device pty 32 # pseudo-ttys (for network, etc.) 570 571## Random device, used to implement /dev/random (a source of random noise), 572## and generate randomness for some kernel formulae. 573 574pseudo-device rnd 575 576# a pseudo device needed for Coda # also needs CODA (above) 577pseudo-device vcoda 4 # coda minicache <-> venus comm. 578