GENERIC revision 1.109
1# $NetBSD: GENERIC,v 1.109 2000/06/21 13:46:43 pk Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#ident "GENERIC-$Revision: 1.109 $" 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 18options SUN4_MMU3L # sun4/400 3-level MMU 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## Network protocol support. In most environments, INET is required. 163options INET # IP (Internet Protocol) v4 164options INET6 # IPV6 165#options IPSEC # IP security 166#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 167#options IPSEC_DEBUG # debug for IP security 168#options GATEWAY # packet forwarding ("router switch") 169#options MROUTING # packet forwarding of multicast packets 170#options DIRECTED_BROADCAST # allow broadcasts through routers 171options NS # Xerox NS networking 172#options NSIP # Xerox NS tunneling over IP 173options ISO,TPIP # OSI networking 174options EON # OSI tunneling over IP 175#options CCITT,LLC,HDLC # X.25 packet switched protocol 176#options NETATALK # AppleTalk (over Ethernet) protocol 177options NTP # Network Time Protocol in-kernel support 178#options PPS_SYNC # Add serial line synchronization for NTP 179options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 180options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 181options PPP_BSDCOMP # Add BSD compression to ppp device 182options PPP_DEFLATE # Add deflate (libz) compression to ppp device 183options PPP_FILTER # Add active filters for ppp (via bpf) 184 185 186 187#### Main bus and CPU .. all systems. 188mainbus0 at root 189cpu0 at mainbus0 190 191#### Bus types found on SPARC systems. 192 193sbus0 at mainbus0 # sun4c 194obio0 at mainbus0 # sun4 and sun4m 195sparcvme0 at mainbus0 # sun4 196iommu0 at mainbus0 # sun4m 197sbus0 at iommu0 # sun4m 198sparcvme0 at iommu0 # sun4m 199vme0 at sparcvme0 # mi VME attachment 200 201## SBus expander box 202xbox* at sbus? slot ? offset ? 203sbus* at xbox? 204 205## SBus to PCMCIA bridge 206# Currently enabling nell* with audioamd* causes panic at attach 207#nell* at sbus? slot ? offset ? # PCMCIA bridge 208#pcmcia* at nell? 209 210#### Standard system devices -- all required for a given architecture 211 212## Auxiliary system registers on sun4c and sun4m 213auxreg0 at mainbus0 # sun4c 214auxreg0 at obio0 # sun4m 215auxiotwo0 at obio0 # only on Tadpole SPARCbook. 216 217## Power status and control register on Sun4m systems 218power0 at obio0 219 220## Mostek clock found on 4/300, sun4c, and sun4m systems. 221## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 222clock0 at mainbus0 # sun4c 223clock0 at obio0 # sun4m 224clock0 at obio0 addr 0xf2000000 # sun4/300 225 226## Intersil clock found on 4/100 and 4/200 systems. 227oclock0 at obio0 addr 0xf3000000 # sun4/200 228oclock0 at obio0 addr 0x03000000 # sun4/100 229 230## Memory error registers. 231memreg0 at mainbus0 # sun4c 232memreg0 at obio0 # sun4m 233memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 234memreg0 at obio0 addr 0x04000000 # sun4/100 235 236## ECC memory control 237eccmemctl0 at mainbus0 # sun4m 238 239## Timer chip found on 4/300, sun4c, and sun4m systems. 240timer0 at mainbus0 # sun4c 241timer0 at obio0 # sun4m 242timer0 at obio0 addr 0xef000000 # sun4/300 243 244## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 245## doesn't use this driver; the `EEPROM' is in the NVRAM on the 246## Mostek clock chip on 4/300 systems. 247eeprom0 at obio0 addr 0xf2000000 # sun4/200 248eeprom0 at obio0 addr 0x02000000 # sun4/100 249 250 251#### Serial port configuration 252 253## Zilog 8530 serial chips. Each has two-channels. 254## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 255zs0 at mainbus0 # sun4c 256zs0 at obio0 # sun4m 257zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 258zs0 at obio0 addr 0x01000000 level 12 # sun4/100 259zstty0 at zs0 channel 0 # ttya 260zstty1 at zs0 channel 1 # ttyb 261 262zs1 at mainbus0 # sun4c 263zs1 at obio0 # sun4m 264zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 265zs1 at obio0 addr 0x00000000 level 12 # sun4/100 266kbd0 at zs1 channel 0 # keyboard 267ms0 at zs1 channel 1 # mouse 268 269zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 270zstty2 at zs2 channel 0 # ttyc 271zstty3 at zs2 channel 1 # ttyd 272 273# Parallel port. 274bpp* at sbus? slot? offset ? 275 276## Magma Serial/Parallel driver 277magma* at sbus? slot ? offset ? 278mtty* at magma? 279mbpp* at magma? 280 281## PCMCIA serial interfaces 282#com* at pcmcia? 283#pcmcom* at pcmcia? 284#com* at pcmcom? 285 286#### Disk controllers and disks 287 288# 289 290## The following flags may be set for the NCR53c94 based esp driver: 291## bits 0-7: disable disconnect/reselect for the corresponding target 292## bits 8-15: disable synchronous negotiation for target [bit-8] 293 294## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 295## Both `dma' and `esp' are needed in all cases. 296## Two kinds of additional SBus SCSI interfaces are available. One uses 297## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 298 299## sun4/300 SCSI - an NCR53c94 or equivalent behind 300## an LSI Logic DMA controller 301 302dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 303esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 304 305dma0 at sbus0 slot ? offset ? # sun4c/sun4m 306esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 307esp0 at dma0 flags 0x0000 # sun4m 308 309# FSBE/S SCSI 310dma* at sbus? slot ? offset ? # SBus 311esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 312esp* at dma? flags 0x0000 # SBus 313 314scsibus* at esp? 315 316## Qlogic ISP SBus SCSI Card 317isp* at sbus? slot ? offset ? 318scsibus* at isp? 319 320## NCR5380-based "Sun SCSI 3" VME SCSI controller. 321## This driver has several flags which may be enabled by OR'ing 322## the values and using the "flags" directive. 323## Valid flags are: 324## 325## 0x01 Use DMA (may be polled) 326## 0x02 Use DMA completion interrupts 327## 0x04 Allow disconnect/reselect 328## 329## E.g. the following would enable DMA, interrupts, and reselect: 330## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 331## 332## By default, DMA is enabled in the driver. 333 334si0 at vme0 addr 0x200000 irq 2 vect 0x40 335scsibus* at si? 336 337## NCR5380-based "SCSI Weird" on-board SCSI interface found 338## on sun4/100 systems. The flags are the same as the "si" 339## controller. Note, while DMA is enabled by default, only 340## polled DMA works at this time, and reselects do not work 341## on this particular controller. 342 343sw0 at obio0 addr 0x0a000000 level 3 344scsibus* at sw? 345 346## PCMCIA SCSI controllers 347#aic* at pcmcia? 348#scsibus* at aic? 349 350 351## These entries find devices on all SCSI busses and assign 352## unit numbers dynamically. 353sd* at scsibus? target ? lun ? # SCSI disks 354st* at scsibus? target ? lun ? # SCSI tapes 355cd* at scsibus? target ? lun ? # SCSI CD-ROMs 356ch* at scsibus? target ? lun ? # SCSI changer devices 357ss* at scsibus? target ? lun ? # SCSI scanners 358uk* at scsibus? target ? lun ? # unknown SCSI 359 360 361## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 362## on sun4 systems. 363xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 364xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 365xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 366xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 367xd* at xdc? drive ? 368 369## Xylogics 451 or 451 VME SMD disk controllers and disks, found 370## on sun4 systems. 371xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 372xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 373xy* at xyc? drive ? 374 375 376## Floppy controller and drive found on SPARCstations. 377 378fdc0 at mainbus0 # sun4c controller 379fdc0 at obio0 # sun4m controller 380fd* at fdc0 # the drive itself 381 382## PCMCIA IDE controllers 383#wdc* at pcmcia? 384#wd* at wdc? 385 386## A disk-like interface to files. Can be used to create floppy, CD, 387## miniroot images, etc. 388 389pseudo-device vnd 4 390 391## Concatenated and striped disks; with this, you can create a software-based 392## disk array similar to a "RAID 0" setup. See ccd(4). 393 394pseudo-device ccd 4 395 396## RAIDframe disk driver: software RAID driver. See raid(4). 397 398#pseudo-device raid 4 399#options RAID_AUTOCONFIG # auto-configuration of RAID components 400 401## Memory disk device, used on boot floppies with compressed 402## kernel-plus-root-disk images. 403 404#pseudo-device md 1 405 406 407#### Network interfaces 408 409## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 410## Three flavors of additional SBus ethernets are available. One attaches 411## directly like the sun4c on-board, one uses the ledma device like the 412## sun4m on-board, and one uses the lebuffer device. 413 414le0 at obio0 addr 0xf9000000 level 6 # sun4/300 415le0 at sbus0 slot ? offset ? # sun4c on-board 416ledma0 at sbus0 slot ? offset ? # sun4m on-board 417le0 at ledma0 # sun4m on-board 418le* at sbus? slot ? offset ? # SBus 419ledma* at sbus? slot ? offset ? # SBus 420le* at ledma? # SBus 421lebuffer0 at sbus? slot ? offset ? # SBus 422le0 at lebuffer? # SBus 423lebuffer* at sbus? slot ? offset ? # SBus 424le* at lebuffer? # SBus 425 426 427## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 428## or on a Multibus/VME card. 429ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 430ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 431## VME: the first [addr,len] pair specifies the device registers; 432## the second pair specifies the on-board memory buffer 433ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 434ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 435ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 436ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 437 438## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 439## (qe, 10MBd) attached. 440qec* at sbus? slot ? offset ? # Quad Ethernet Controller 441be* at qec? # BigMac Ethernet (10/100MBd) 442qe* at qec? # Mace Ethernet (10MBd) 443 444## Happy Meal Ethernet 445hme* at sbus? slot ? offset ? 446 447# midway ATM 448en0 at sbus? slot ? offset ? 449 450# PCMCIA ethernet devices 451#ep* at pcmcia? 452#mbe* at pcmcia? 453#ne* at pcmcia? 454#sm* at pcmcia? 455 456# MII/PHY support 457exphy* at mii? phy ? # 3Com internal PHYs 458icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 459inphy* at mii? phy ? # Intel 82555 PHYs 460lxtphy* at mii? phy ? # Level One LXT-970 PHYs 461nsphy* at mii? phy ? # NS83840 PHYs 462qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 463sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 464tlphy* at mii? phy ? # ThunderLAN PHYs 465ukphy* at mii? phy ? # generic unknown PHYs 466 467## Loopback network interface; required 468pseudo-device loop 469 470## SLIP and CSLIP interfaces, for IP over a serial line. 471pseudo-device sl 2 472 473## PPP, the successor to SLIP. See pppd(8). 474pseudo-device ppp 2 475 476## Starmode Radio IP, a special hardware network device. 477#pseudo-device strip 1 478 479## Network "tunnel" device, allowing protocol stacks to run in the userland. 480## This is used by the third-party user-mode "ppp" program, and others. 481pseudo-device tun 4 482 483## Generic L3 over IP tunnel 484#pseudo-device gre 2 # generic L3 over IP tunnel 485 486## Berkeley Packet Filter, required to run RARPD. A generic C-language 487## interface that allows selective examining of incoming packets. 488pseudo-device bpfilter 8 489 490## IP Filter, used in firewall and NAT applications. See ipnat(8) for 491## one example of the use of the IP Filter. 492pseudo-device ipfilter 493 494## for IPv6 495pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 496#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 497#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 498 499#### Audio and video devices 500 501## /dev/audio support (`audioamd' plus `audio') 502## 503audioamd0 at mainbus0 # sun4c 504#audioamd0 at obio0 # sun4m 505audioamd0 at sbus0 slot ? offset ? # sun4m 506audio* at audioamd0 507 508audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 509audio* at audiocs0 510 511 512## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 513## systems. If your sun4 system has a cgfour installed in the P4 slot, 514## the P4 entries for "bwtwo" will attach to the overlay plane of the 515## "cgfour". 516 517bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 518bwtwo* at sbus? slot ? offset ? # 519bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 520bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 521bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 522 523## Sun "cgtwo" VME color framebuffer 524cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 525 526## Sun "cgthree" Sbus color framebuffer 527cgthree0 at sbus? slot ? offset ? 528cgthree* at sbus? slot ? offset ? 529#cgthree0 at obio? slot ? offset ? # sun4m 530 531## Sun "cgfour" color framebuffer with overlay plane. See above comment 532## regarding overlay plane. 533cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 534cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 535 536## Sun "cgsix" accelerated color framebuffer. 537cgsix0 at sbus? slot ? offset ? 538cgsix* at sbus? slot ? offset ? 539cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 540cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 541 542## Sun "cgeight" 24-bit framebuffer 543cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 544cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 545 546## Sun "tcx" accelerated color framebuffer. 547tcx0 at sbus? slot ? offset ? 548tcx* at sbus? slot ? offset ? 549 550# Sun "cgfourteen" accelerated 24-bit framebuffer. 551cgfourteen0 at obio0 # sun4m 552 553# P9100-based display on Tadpole SPARCbook 3. 554pnozz0 at sbus? slot ? offset ? 555 556#### Other device configuration 557 558# Tadpole microcontroller 559tctrl0 at obio0 560 561## Pseudo ttys, required for network logins and programs like screen. 562## 32 is a good number for average systems; you may have as many as you 563## like, though 256 is more or less the upper limit. Increasing this 564## number still requires you to run /dev/MAKEDEV to create the files 565## for the ptys. 566 567pseudo-device pty 32 # pseudo-ttys (for network, etc.) 568 569## Random device, used to implement /dev/random (a source of random noise), 570## and generate randomness for some kernel formulae. 571 572pseudo-device rnd 573 574# a pseudo device needed for Coda # also needs CODA (above) 575pseudo-device vcoda 4 # coda minicache <-> venus comm. 576