GENERIC revision 1.106
1# $NetBSD: GENERIC,v 1.106 2000/05/27 20:56:51 matt Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#ident "GENERIC-$Revision: 1.106 $" 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 228auxiotwo0 at obio0 # only on Tadpole SPARCbook. 229 230## Power status and control register on Sun4m systems 231power0 at obio0 232 233## Mostek clock found on 4/300, sun4c, and sun4m systems. 234## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 235clock0 at mainbus0 # sun4c 236clock0 at obio0 # sun4m 237clock0 at obio0 addr 0xf2000000 # sun4/300 238 239## Intersil clock found on 4/100 and 4/200 systems. 240oclock0 at obio0 addr 0xf3000000 # sun4/200 241oclock0 at obio0 addr 0x03000000 # sun4/100 242 243## Memory error registers. 244memreg0 at mainbus0 # sun4c 245memreg0 at obio0 # sun4m 246memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 247memreg0 at obio0 addr 0x04000000 # sun4/100 248 249## ECC memory control 250eccmemctl0 at mainbus0 # sun4m 251 252## Timer chip found on 4/300, sun4c, and sun4m systems. 253timer0 at mainbus0 # sun4c 254timer0 at obio0 # sun4m 255timer0 at obio0 addr 0xef000000 # sun4/300 256 257## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 258## doesn't use this driver; the `EEPROM' is in the NVRAM on the 259## Mostek clock chip on 4/300 systems. 260eeprom0 at obio0 addr 0xf2000000 # sun4/200 261eeprom0 at obio0 addr 0x02000000 # sun4/100 262 263 264#### Serial port configuration 265 266## Zilog 8530 serial chips. Each has two-channels. 267## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 268zs0 at mainbus0 # sun4c 269zs0 at obio0 # sun4m 270zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 271zs0 at obio0 addr 0x01000000 level 12 # sun4/100 272zstty0 at zs0 channel 0 # ttya 273zstty1 at zs0 channel 1 # ttyb 274 275zs1 at mainbus0 # sun4c 276zs1 at obio0 # sun4m 277zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 278zs1 at obio0 addr 0x00000000 level 12 # sun4/100 279kbd0 at zs1 channel 0 # keyboard 280ms0 at zs1 channel 1 # mouse 281 282zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 283zstty2 at zs2 channel 0 # ttyc 284zstty3 at zs2 channel 1 # ttyd 285 286# Parallel port. 287bpp* at sbus? slot? offset ? 288 289## Magma Serial/Parallel driver 290magma* at sbus? slot ? offset ? 291mtty* at magma? 292mbpp* at magma? 293 294## PCMCIA serial interfaces 295#com* at pcmcia? 296#pcmcom* at pcmcia? 297#com* at pcmcom? 298 299#### Disk controllers and disks 300 301# 302 303## The following flags may be set for the NCR53c94 based esp driver: 304## bits 0-7: disable disconnect/reselect for the corresponding target 305## bits 8-15: disable synchronous negotiation for target [bit-8] 306 307## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 308## Both `dma' and `esp' are needed in all cases. 309## Two kinds of additional SBus SCSI interfaces are available. One uses 310## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 311 312## sun4/300 SCSI - an NCR53c94 or equivalent behind 313## an LSI Logic DMA controller 314 315dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 316esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 317 318dma0 at sbus0 slot ? offset ? # sun4c/sun4m 319esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 320esp0 at dma0 flags 0x0000 # sun4m 321 322# FSBE/S SCSI 323dma* at sbus? slot ? offset ? # SBus 324esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 325esp* at dma? flags 0x0000 # SBus 326 327scsibus* at esp? 328 329## Qlogic ISP SBus SCSI Card 330isp* at sbus? slot ? offset ? 331scsibus* at isp? 332 333## NCR5380-based "Sun SCSI 3" VME SCSI controller. 334## This driver has several flags which may be enabled by OR'ing 335## the values and using the "flags" directive. 336## Valid flags are: 337## 338## 0x01 Use DMA (may be polled) 339## 0x02 Use DMA completion interrupts 340## 0x04 Allow disconnect/reselect 341## 342## E.g. the following would enable DMA, interrupts, and reselect: 343## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 344## 345## By default, DMA is enabled in the driver. 346 347si0 at vme0 addr 0x200000 irq 2 vect 0x40 348scsibus* at si? 349 350## NCR5380-based "SCSI Weird" on-board SCSI interface found 351## on sun4/100 systems. The flags are the same as the "si" 352## controller. Note, while DMA is enabled by default, only 353## polled DMA works at this time, and reselects do not work 354## on this particular controller. 355 356sw0 at obio0 addr 0x0a000000 level 3 357scsibus* at sw? 358 359## PCMCIA SCSI controllers 360#aic* at pcmcia? 361#scsibus* at aic? 362 363 364## These entries find devices on all SCSI busses and assign 365## unit numbers dynamically. 366sd* at scsibus? target ? lun ? # SCSI disks 367st* at scsibus? target ? lun ? # SCSI tapes 368cd* at scsibus? target ? lun ? # SCSI CD-ROMs 369ch* at scsibus? target ? lun ? # SCSI changer devices 370ss* at scsibus? target ? lun ? # SCSI scanners 371uk* at scsibus? target ? lun ? # unknown SCSI 372 373 374## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 375## on sun4 systems. 376xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 377xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 378xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 379xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 380xd* at xdc? drive ? 381 382## Xylogics 451 or 451 VME SMD disk controllers and disks, found 383## on sun4 systems. 384xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 385xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 386xy* at xyc? drive ? 387 388 389## Floppy controller and drive found on SPARCstations. 390 391fdc0 at mainbus0 # sun4c controller 392fdc0 at obio0 # sun4m controller 393fd* at fdc0 # the drive itself 394 395## PCMCIA IDE controllers 396#wdc* at pcmcia? 397#wd* at wdc? 398 399## A disk-like interface to files. Can be used to create floppy, CD, 400## miniroot images, etc. 401 402pseudo-device vnd 4 403 404## Concatenated and striped disks; with this, you can create a software-based 405## disk array similar to a "RAID 0" setup. See ccd(4). 406 407pseudo-device ccd 4 408 409## RAIDframe disk driver: software RAID driver. See raid(4). 410 411#pseudo-device raid 4 412#options RAID_AUTOCONFIG # auto-configuration of RAID components 413 414## Memory disk device, used on boot floppies with compressed 415## kernel-plus-root-disk images. 416 417#pseudo-device md 1 418 419 420#### Network interfaces 421 422## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 423## Three flavors of additional SBus ethernets are available. One attaches 424## directly like the sun4c on-board, one uses the ledma device like the 425## sun4m on-board, and one uses the lebuffer device. 426 427le0 at obio0 addr 0xf9000000 level 6 # sun4/300 428le0 at sbus0 slot ? offset ? # sun4c on-board 429ledma0 at sbus0 slot ? offset ? # sun4m on-board 430le0 at ledma0 # sun4m on-board 431le* at sbus? slot ? offset ? # SBus 432ledma* at sbus? slot ? offset ? # SBus 433le* at ledma? # SBus 434lebuffer0 at sbus? slot ? offset ? # SBus 435le0 at lebuffer? # SBus 436lebuffer* at sbus? slot ? offset ? # SBus 437le* at lebuffer? # SBus 438 439 440## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 441## or on a Multibus/VME card. 442ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 443ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 444ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 445ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 446ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 447ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 448 449## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 450## (qe, 10MBd) attached. 451qec* at sbus? slot ? offset ? # Quad Ethernet Controller 452be* at qec? # BigMac Ethernet (10/100MBd) 453qe* at qec? # Mace Ethernet (10MBd) 454 455## Happy Meal Ethernet 456hme* at sbus? slot ? offset ? 457 458# midway ATM 459en0 at sbus? slot ? offset ? 460 461# PCMCIA ethernet devices 462#ep* at pcmcia? 463#mbe* at pcmcia? 464#ne* at pcmcia? 465#sm* at pcmcia? 466 467# MII/PHY support 468exphy* at mii? phy ? # 3Com internal PHYs 469icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 470inphy* at mii? phy ? # Intel 82555 PHYs 471lxtphy* at mii? phy ? # Level One LXT-970 PHYs 472nsphy* at mii? phy ? # NS83840 PHYs 473qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 474sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 475tlphy* at mii? phy ? # ThunderLAN PHYs 476ukphy* at mii? phy ? # generic unknown PHYs 477 478## Loopback network interface; required 479pseudo-device loop 480 481## SLIP and CSLIP interfaces, for IP over a serial line. 482pseudo-device sl 2 483 484## PPP, the successor to SLIP. See pppd(8). 485pseudo-device ppp 2 486 487## Starmode Radio IP, a special hardware network device. 488#pseudo-device strip 1 489 490## Network "tunnel" device, allowing protocol stacks to run in the userland. 491## This is used by the third-party user-mode "ppp" program, and others. 492pseudo-device tun 4 493 494## Generic L3 over IP tunnel 495#pseudo-device gre 2 # generic L3 over IP tunnel 496 497## Berkeley Packet Filter, required to run RARPD. A generic C-language 498## interface that allows selective examining of incoming packets. 499pseudo-device bpfilter 8 500 501## IP Filter, used in firewall and NAT applications. See ipnat(8) for 502## one example of the use of the IP Filter. 503pseudo-device ipfilter 504 505## for IPv6 506pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 507#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 508#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 509 510#### Audio and video devices 511 512## /dev/audio support (`audioamd' plus `audio') 513## 514audioamd0 at mainbus0 # sun4c 515#audioamd0 at obio0 # sun4m 516audioamd0 at sbus0 slot ? offset ? # sun4m 517audio* at audioamd0 518 519audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 520audio* at audiocs0 521 522 523## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 524## systems. If your sun4 system has a cgfour installed in the P4 slot, 525## the P4 entries for "bwtwo" will attach to the overlay plane of the 526## "cgfour". 527 528bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 529bwtwo* at sbus? slot ? offset ? # 530bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 531bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 532bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 533 534## Sun "cgtwo" VME color framebuffer 535cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 536 537## Sun "cgthree" Sbus color framebuffer 538cgthree0 at sbus? slot ? offset ? 539cgthree* at sbus? slot ? offset ? 540#cgthree0 at obio? slot ? offset ? # sun4m 541 542## Sun "cgfour" color framebuffer with overlay plane. See above comment 543## regarding overlay plane. 544cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 545cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 546 547## Sun "cgsix" accelerated color framebuffer. 548cgsix0 at sbus? slot ? offset ? 549cgsix* at sbus? slot ? offset ? 550cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 551cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 552 553## Sun "cgeight" 24-bit framebuffer 554cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 555cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 556 557## Sun "tcx" accelerated color framebuffer. 558tcx0 at sbus? slot ? offset ? 559tcx* at sbus? slot ? offset ? 560 561# Sun "cgfourteen" accelerated 24-bit framebuffer. 562cgfourteen0 at obio0 # sun4m 563 564# P9100-based display on Tadpole SPARCbook 3. 565pnozz0 at sbus? slot ? offset ? 566 567#### Other device configuration 568 569# Tadpole microcontroller 570tctrl0 at obio0 571 572## Pseudo ttys, required for network logins and programs like screen. 573## 32 is a good number for average systems; you may have as many as you 574## like, though 256 is more or less the upper limit. Increasing this 575## number still requires you to run /dev/MAKEDEV to create the files 576## for the ptys. 577 578pseudo-device pty 32 # pseudo-ttys (for network, etc.) 579 580## Random device, used to implement /dev/random (a source of random noise), 581## and generate randomness for some kernel formulae. 582 583pseudo-device rnd 584 585# a pseudo device needed for Coda # also needs CODA (above) 586pseudo-device vcoda 4 # coda minicache <-> venus comm. 587