GENERIC revision 1.125
1# $NetBSD: GENERIC,v 1.125 2001/11/20 12:56:39 lukem Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#ident "GENERIC-$Revision: 1.125 $" 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 55#options SEMMNI=10 # number of semaphore identifiers 56#options SEMMNS=60 # number of semaphores in system 57#options SEMUME=10 # max number of undo entries per process 58#options SEMMNU=30 # number of undo structures in system 59options SYSVSHM # System V shared memory 60#options SHMMAXPGS=1024 # 1024 pages is the default 61 62## Loadable kernel module support; still under development. 63options LKM 64 65## NFS boot options; default on sparc is the bootparam protocol 66options NFS_BOOT_BOOTPARAM 67#options NFS_BOOT_BOOTP 68#options NFS_BOOT_DHCP 69 70#### Debugging options 71 72## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 73## serial console break or keyboard reset, where the PROM would normally 74## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 75#options DDB # kernel dynamic debugger 76#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 77#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 78 79## You may also use gdb, on another computer connected to this machine over 80## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 81## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 82## the minor device number encodes the PROM enumeration of the serial ports, 83## i.e.: 84## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 85## (Note: ttyc and ttyd are available only on some sun4 models) 86#options KGDB # support for kernel gdb 87#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 88#options KGDB_DEVRATE=38400 # baud rate 89 90 91## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 92## such that gdb(1) can be used on a kernel coredump. 93 94#makeoptions DEBUG="-g" 95 96 97## Adds code to the kernel that does internal consistency checks, and will 98## cause the kernel to panic if corruption of internal data structures 99## is detected. 100#options DIAGNOSTIC # extra kernel sanity checking 101 102## Enable (possibly expensive) debugging code that may also display messages 103## on the system console 104#options DEBUG 105 106## Make SCSI error messages more verbose when explaining their meanings. 107options SCSIVERBOSE 108 109options MIIVERBOSE # verbose PHY autoconfig messages 110 111## `INSECURE' turns off the kernel security level (securelevel = 0 always). 112## This allows writing to /dev/mem, loading kernel modules while multi-user, 113## and other insecurities good only for development work. Do not use this 114## option on a production machine. 115#options INSECURE 116 117## Allow non-root users to grab /dev/console with programs such as xconsole. 118## `xconsole' therefore does not need setuid root with this option enabled. 119#options UCONSOLE 120 121## `FDSCRIPTS' allows non-readable but executable scripts by providing a 122## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 123## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 124## opaque file mechanism. Perl calls this "secure setuid scripts." 125 126#options FDSCRIPTS 127#options SETUIDSCRIPTS 128 129## Options for compatibility with previous releases foreign system binaries. 130## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 131## additional user-level utilities or system configuration files. See 132## compat_sunos(8) and compat_svr4(8). 133 134options COMPAT_43 # 4.3BSD system interfaces 135options COMPAT_10 # NetBSD 1.0 binary compatibility 136options COMPAT_11 # NetBSD 1.1 binary compatibility 137options COMPAT_12 # NetBSD 1.2 binary compatibility 138options COMPAT_13 # NetBSD 1.3 binary compatibility 139options COMPAT_14 # NetBSD 1.4 binary compatibility 140options COMPAT_SUNOS # SunOS 4.x binary compatibility 141options COMPAT_SVR4 # SunOS 5.x binary compatibility 142 143## File systems. You probably need at least one of FFS or NFS. 144file-system FFS # Berkeley Fast Filesystem 145file-system NFS # Sun NFS-compatible filesystem client 146file-system KERNFS # kernel data-structure filesystem 147file-system NULLFS # NULL layered filesystem 148file-system OVERLAY # overlay file system 149file-system MFS # memory-based filesystem 150file-system FDESC # user file descriptor filesystem 151file-system UMAPFS # uid/gid remapping filesystem 152file-system LFS # Log-based filesystem (still experimental) 153file-system PORTAL # portal filesystem (still experimental) 154file-system PROCFS # /proc 155file-system CD9660 # ISO 9660 + Rock Ridge file system 156file-system UNION # union file system 157file-system MSDOSFS # MS-DOS FAT filesystem(s). 158file-system CODA # Coda File System; also needs vcoda (below) 159 160## File system options. 161options NFSSERVER # Sun NFS-compatible filesystem server 162options QUOTA # FFS quotas 163#options FFS_EI # FFS Endian Independent support 164options SOFTDEP # FFS soft updates support. 165 166## Network protocol support. In most environments, INET is required. 167options INET # IP (Internet Protocol) v4 168options INET6 # IPV6 169#options IPSEC # IP security 170#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 171#options IPSEC_DEBUG # debug for IP security 172#options GATEWAY # packet forwarding ("router switch") 173#options MROUTING # packet forwarding of multicast packets 174#options DIRECTED_BROADCAST # allow broadcasts through routers 175options NS # Xerox NS networking 176#options NSIP # Xerox NS tunneling over IP 177options ISO,TPIP # OSI networking 178#options EON # OSI tunneling over IP 179#options CCITT,LLC,HDLC # X.25 packet switched protocol 180#options NETATALK # AppleTalk (over Ethernet) protocol 181options NTP # Network Time Protocol in-kernel support 182#options PPS_SYNC # Add serial line synchronization for NTP 183options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 184options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 185options PPP_BSDCOMP # Add BSD compression to ppp device 186options PPP_DEFLATE # Add deflate (libz) compression to ppp device 187options PPP_FILTER # Add active filters for ppp (via bpf) 188 189 190 191#### Main bus and CPU .. all systems. 192mainbus0 at root 193cpu0 at mainbus0 194 195#### Bus types found on SPARC systems. 196 197sbus0 at mainbus0 # sun4c 198obio0 at mainbus0 # sun4 and sun4m 199sparcvme0 at mainbus0 # sun4 200iommu0 at mainbus0 # sun4m 201sbus0 at iommu0 # sun4m 202sparcvme0 at iommu0 # sun4m 203vme0 at sparcvme0 # mi VME attachment 204 205## SBus expander box 206xbox* at sbus? slot ? offset ? 207sbus* at xbox? 208 209## SBus to PCMCIA bridge 210# Currently enabling nell* with audioamd* causes panic at attach 211#nell* at sbus? slot ? offset ? # PCMCIA bridge 212#pcmcia* at nell? 213 214#### Standard system devices -- all required for a given architecture 215 216## Auxiliary system registers on sun4c and sun4m 217auxreg0 at mainbus0 # sun4c 218auxreg0 at obio0 # sun4m 219auxiotwo0 at obio0 # only on Tadpole SPARCbook. 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 # sun4/200 and sun4/300 262zs0 at obio0 addr 0x01000000 level 12 # 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 # sun4/200 and sun4/300 269zs1 at obio0 addr 0x00000000 level 12 # sun4/100 270kbd0 at zs1 channel 0 # keyboard 271ms0 at zs1 channel 1 # mouse 272 273zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 274zstty2 at zs2 channel 0 # ttyc 275zstty3 at zs2 channel 1 # ttyd 276 277## NS16x50 serial chips and clones. Present on the 278## Sun JavaStation-1 and Tadpole SPARCbook 3 279com* at obio0 # sun4m 280 281# Parallel port. 282bpp* at sbus? slot? offset ? 283 284## Magma Serial/Parallel driver 285magma* at sbus? slot ? offset ? 286mtty* at magma? 287mbpp* at magma? 288 289## PCMCIA serial interfaces 290#com* at pcmcia? 291#pcmcom* at pcmcia? 292#com* at pcmcom? 293 294#### Disk controllers and disks 295 296# 297 298## The following flags may be set for the NCR53c94 based esp driver: 299## bits 0-7: disable disconnect/reselect for the corresponding target 300## bits 8-15: disable synchronous negotiation for target [bit-8] 301 302## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 303## Both `dma' and `esp' are needed in all cases. 304## Two kinds of additional SBus SCSI interfaces are available. One uses 305## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 306 307## sun4/300 SCSI - an NCR53c94 or equivalent behind 308## an LSI Logic DMA controller 309 310dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 311esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 312 313dma0 at sbus0 slot ? offset ? # sun4c/sun4m 314esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 315esp0 at dma0 flags 0x0000 # sun4m 316 317# FSBE/S SCSI 318dma* at sbus? slot ? offset ? # SBus 319esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 320esp* at dma? flags 0x0000 # SBus 321 322scsibus* at esp? 323 324## Qlogic ISP SBus SCSI Card 325isp* at sbus? slot ? offset ? 326scsibus* at isp? 327 328## NCR5380-based "Sun SCSI 3" VME SCSI controller. 329## This driver has several flags which may be enabled by OR'ing 330## the values and using the "flags" directive. 331## Valid flags are: 332## 333## 0x01 Use DMA (may be polled) 334## 0x02 Use DMA completion interrupts 335## 0x04 Allow disconnect/reselect 336## 337## E.g. the following would enable DMA, interrupts, and reselect: 338## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 339## 340## By default, DMA is enabled in the driver. 341 342si0 at vme0 addr 0x200000 irq 2 vect 0x40 343scsibus* at si? 344 345## NCR5380-based "SCSI Weird" on-board SCSI interface found 346## on sun4/100 systems. The flags are the same as the "si" 347## controller. Note, while DMA is enabled by default, only 348## polled DMA works at this time, and reselects do not work 349## on this particular controller. 350 351sw0 at obio0 addr 0x0a000000 level 3 352scsibus* at sw? 353 354## PCMCIA SCSI controllers 355#aic* at pcmcia? 356#scsibus* at aic? 357 358 359## These entries find devices on all SCSI busses and assign 360## unit numbers dynamically. 361sd* at scsibus? target ? lun ? # SCSI disks 362st* at scsibus? target ? lun ? # SCSI tapes 363cd* at scsibus? target ? lun ? # SCSI CD-ROMs 364ch* at scsibus? target ? lun ? # SCSI changer devices 365ss* at scsibus? target ? lun ? # SCSI scanners 366ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 367uk* at scsibus? target ? lun ? # unknown SCSI 368 369 370## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 371## on sun4 systems. 372xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 373xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 374xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 375xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 376xd* at xdc? drive ? 377 378## Xylogics 451 or 451 VME SMD disk controllers and disks, found 379## on sun4 systems. 380xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 381xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 382xy* at xyc? drive ? 383 384 385## Floppy controller and drive found on SPARCstations. 386 387fdc0 at mainbus0 # sun4c controller 388fdc0 at obio0 # sun4m controller 389fd* at fdc0 # the drive itself 390 391## PCMCIA IDE controllers 392#wdc* at pcmcia? 393#wd* at wdc? 394 395## A disk-like interface to files. Can be used to create floppy, CD, 396## miniroot images, etc. 397 398pseudo-device vnd 4 399 400## Concatenated and striped disks; with this, you can create a software-based 401## disk array similar to a "RAID 0" setup. See ccd(4). 402 403pseudo-device ccd 4 404 405## RAIDframe disk driver: software RAID driver. See raid(4). 406 407#pseudo-device raid 4 408#options RAID_AUTOCONFIG # auto-configuration of RAID components 409 410## Memory disk device, used on boot floppies with compressed 411## kernel-plus-root-disk images. 412 413#pseudo-device md 1 414 415 416#### Network interfaces 417 418## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 419## Three flavors of additional SBus ethernets are available. One attaches 420## directly like the sun4c on-board, one uses the ledma device like the 421## sun4m on-board, and one uses the lebuffer device. 422 423le0 at obio0 addr 0xf9000000 level 6 # sun4/300 424le0 at sbus0 slot ? offset ? # sun4c on-board 425ledma0 at sbus0 slot ? offset ? # sun4m on-board 426le0 at ledma0 # sun4m on-board 427le* at sbus? slot ? offset ? # SBus 428ledma* at sbus? slot ? offset ? # SBus 429le* at ledma? # SBus 430lebuffer0 at sbus? slot ? offset ? # SBus 431le0 at lebuffer? # SBus 432lebuffer* at sbus? slot ? offset ? # SBus 433le* at lebuffer? # SBus 434 435 436## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 437## or on a Multibus/VME card. 438ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 439ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 440## VME: the first [addr,len] pair specifies the device registers; 441## the second pair specifies the on-board memory buffer 442ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 443ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 444ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 445ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 446 447## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 448## (qe, 10MBd) attached. 449qec* at sbus? slot ? offset ? # Quad Ethernet Controller 450be* at qec? # BigMac Ethernet (10/100MBd) 451qe* at qec? # Mace Ethernet (10MBd) 452 453## Happy Meal Ethernet 454hme* at sbus? slot ? offset ? 455 456# midway ATM 457en0 at sbus? slot ? offset ? 458 459# PCMCIA ethernet devices 460#ep* at pcmcia? 461#mbe* at pcmcia? 462#ne* at pcmcia? 463#sm* at pcmcia? 464 465# MII/PHY support 466exphy* at mii? phy ? # 3Com internal PHYs 467icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 468inphy* at mii? phy ? # Intel 82555 PHYs 469lxtphy* at mii? phy ? # Level One LXT-970 PHYs 470nsphy* at mii? phy ? # NS83840 PHYs 471qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 472sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 473tlphy* at mii? phy ? # ThunderLAN PHYs 474ukphy* at mii? phy ? # generic unknown PHYs 475 476## Loopback network interface; required 477pseudo-device loop 478 479## SLIP and CSLIP interfaces, for IP over a serial line. 480pseudo-device sl 2 481 482## PPP, the successor to SLIP. See pppd(8). 483pseudo-device ppp 2 484 485## Starmode Radio IP, a special hardware network device. 486#pseudo-device strip 1 487 488## Network "tunnel" device, allowing protocol stacks to run in the userland. 489## This is used by the third-party user-mode "ppp" program, and others. 490pseudo-device tun 4 491 492## Generic L3 over IP tunnel 493#pseudo-device gre 2 # generic L3 over IP tunnel 494 495## Berkeley Packet Filter, required to run RARPD. A generic C-language 496## interface that allows selective examining of incoming packets. 497pseudo-device bpfilter 8 498 499## IP Filter, used in firewall and NAT applications. See ipnat(8) for 500## one example of the use of the IP Filter. 501pseudo-device ipfilter 502 503## for IPv6 504pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 505#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 506#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 507 508## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 509pseudo-device vlan 510 511## Simple inter-network traffic bridging 512#pseudo-device bridge 513 514#### Audio and video devices 515 516## /dev/audio support (`audioamd' plus `audio') 517## 518audioamd0 at mainbus0 # sun4c 519#audioamd0 at obio0 # sun4m 520audioamd0 at sbus0 slot ? offset ? # sun4m 521audio* at audioamd0 522 523audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 524audio* at audiocs0 525 526 527## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 528## systems. If your sun4 system has a cgfour installed in the P4 slot, 529## the P4 entries for "bwtwo" will attach to the overlay plane of the 530## "cgfour". 531 532bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 533bwtwo* at sbus? slot ? offset ? # 534bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 535bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 536bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 537 538## Sun "cgtwo" VME color framebuffer 539cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 540 541## Sun "cgthree" Sbus color framebuffer 542cgthree0 at sbus? slot ? offset ? 543cgthree* at sbus? slot ? offset ? 544#cgthree0 at obio? slot ? offset ? # sun4m 545 546## Sun "cgfour" color framebuffer with overlay plane. See above comment 547## regarding overlay plane. 548cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 549cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 550 551## Sun "cgsix" accelerated color framebuffer. 552cgsix0 at sbus? slot ? offset ? 553cgsix* at sbus? slot ? offset ? 554cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 555cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 556 557## Sun "cgeight" 24-bit framebuffer 558cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 559cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 560 561## Sun "tcx" accelerated color framebuffer. 562tcx0 at sbus? slot ? offset ? 563tcx* at sbus? slot ? offset ? 564 565# Sun "cgfourteen" accelerated 24-bit framebuffer. 566cgfourteen0 at obio0 # sun4m 567 568# P9100-based display on Tadpole SPARCbook 3. 569pnozz0 at sbus? slot ? offset ? 570 571#### Other device configuration 572 573# Tadpole microcontroller 574tctrl0 at obio0 575 576## Pseudo ttys, required for network logins and programs like screen. 577 578pseudo-device pty # pseudo-terminals 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