GENERIC revision 1.94
1# $NetBSD: GENERIC,v 1.94 1999/11/21 14:00:43 itojun Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5maxusers 32 6 7## System kernel configuration. See options(4) for more detail. 8 9 10# Options for variants of the Sun SPARC architecure. 11# We currently support three architecture types; at least one is required. 12options SUN4 # sun4/100, sun4/200, sun4/300 13options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 14options SUN4M # sun4m - SS10, SS20, Classic, etc. 15 16#options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 17 18## System options specific to the sparc machine type 19 20# Blink the power LED on some machines to indicate the system load. 21#options BLINK 22 23## Use a faster console than the PROM's slow drawing routines. Not needed 24## for headless (no framebuffer) machines. 25options RASTERCONSOLE # fast rasterop console 26options FONT_GALLANT12x22 # the console font 27#options FONT_BOLD8x16 # a somewhat smaller font 28options RASTERCONSOLE_FGCOL=WSCOL_BLACK 29options RASTERCONSOLE_BGCOL=WSCOL_WHITE 30 31#### System options that are the same for all ports 32 33## Root device configuration: change the ?'s if you are going to use a 34## nonstandard root partition (other than where the kernel is booted from) 35## and/or nonstandard root type (not ffs or nfs). Normally this can be 36## automagically determined at boot time. 37 38config netbsd root on ? type ? 39 40## System call tracing (see ktrace(1)). 41options KTRACE 42 43## Collect statistics on kernel malloc's and free's. This does have a 44## significant performance hit on slower machines, so it is intended for 45## diagnostic use only. 46#options KMEMSTATS 47 48## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 49options SYSVMSG # System V message queues 50options SYSVSEM # System V semaphores 51options SYSVSHM # System V shared memory 52#options SHMMAXPGS=1024 # 1024 pages is the default 53 54## Loadable kernel module support; still under development. 55options LKM 56 57## NFS boot options; default on sparc is the bootparam protocol 58options NFS_BOOT_BOOTPARAM 59#options NFS_BOOT_BOOTP 60#options NFS_BOOT_DHCP 61 62#### Debugging options 63 64## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 65## serial console break or keyboard reset, where the PROM would normally 66## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 67#options DDB # kernel dynamic debugger 68#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 69#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 70 71## You may also use gdb, on another computer connected to this machine over 72## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 73## a dev_t encoded device number of the serial port to use. 74## (0xc01 = ttya, 0xc02 = ttyb.) 75#options KGDB # support for kernel gdb 76#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 77#options KGDBRATE=38400 # baud rate 78 79 80## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 81## such that gdb(1) can be used on a kernel coredump. 82 83#makeoptions DEBUG="-g" 84 85 86## Adds code to the kernel that does internal consistency checks, and will 87## cause the kernel to panic if corruption of internal data structures 88## is detected. 89#options DIAGNOSTIC # extra kernel sanity checking 90 91## Enable (possibly expensive) debugging code that may also display messages 92## on the system console 93#options DEBUG 94 95## Make SCSI error messages more verbose when explaining their meanings. 96options SCSIVERBOSE 97 98## `INSECURE' turns off the kernel security level (securelevel = 0 always). 99## This allows writing to /dev/mem, loading kernel modules while multi-user, 100## and other insecurities good only for development work. Do not use this 101## option on a production machine. 102#options INSECURE 103 104## Allow non-root users to grab /dev/console with programs such as xconsole. 105## `xconsole' therefore does not need setuid root with this option enabled. 106#options UCONSOLE 107 108## `FDSCRIPTS' allows non-readable but executable scripts by providing a 109## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 110## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 111## opaque file mechanism. Perl calls this "secure setuid scripts." 112 113#options FDSCRIPTS 114#options SETUIDSCRIPTS 115 116## Options for compatibility with previous releases foreign system binaries. 117## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 118## additional user-level utilities or system configuration files. See 119## compat_sunos(8) and compat_svr4(8). 120 121options COMPAT_43 # 4.3BSD system interfaces 122options COMPAT_10 # NetBSD 1.0 binary compatibility 123options COMPAT_11 # NetBSD 1.1 binary compatibility 124options COMPAT_12 # NetBSD 1.2 binary compatibility 125options COMPAT_13 # NetBSD 1.3 binary compatibility 126options COMPAT_14 # NetBSD 1.4 binary compatibility 127options COMPAT_SUNOS # SunOS 4.x binary compatibility 128options COMPAT_SVR4 # SunOS 5.x binary compatibility 129options COMPAT_AOUT # NetBSD a.out compatibility 130 131## File systems. You probably need at least one of FFS or NFS. 132file-system FFS # Berkeley Fast Filesystem 133file-system NFS # Sun NFS-compatible filesystem client 134file-system KERNFS # kernel data-structure filesystem 135file-system NULLFS # NULL layered filesystem 136file-system MFS # memory-based filesystem 137file-system FDESC # user file descriptor filesystem 138file-system UMAPFS # uid/gid remapping filesystem 139file-system LFS # Log-based filesystem (still experimental) 140file-system PORTAL # portal filesystem (still experimental) 141file-system PROCFS # /proc 142file-system CD9660 # ISO 9660 + Rock Ridge file system 143file-system UNION # union file system 144file-system MSDOSFS # MS-DOS FAT filesystem(s). 145file-system CODA # Coda File System; also needs vcoda (below) 146 147## File system options. 148options NFSSERVER # Sun NFS-compatible filesystem server 149options QUOTA # FFS quotas 150#options FFS_EI # FFS Endian Independent support 151#options SOFTDEP # FFS soft updates support. 152 153# Pull in config fragments for kernel crypto. This is required for 154# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 155# one of these, based on whether you use crypto-us or crypto-intl, and 156# adjust the prefixes as necessary. 157 158#prefix ../crypto-us/sys 159#cinclude "conf/files.crypto-us" 160#prefix 161 162#prefix ../crypto-intl/sys 163#cinclude "conf/files.crypto-intl" 164#prefix 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 178options 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 219 220## Power status and control register on Sun4m systems 221power0 at obio0 222 223## Mostek clock found on 4/300, sun4c, and sun4m systems. 224## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 225clock0 at mainbus0 # sun4c 226clock0 at obio0 # sun4m 227clock0 at obio0 addr 0xf2000000 # sun4/300 228 229## Intersil clock found on 4/100 and 4/200 systems. 230oclock0 at obio0 addr 0xf3000000 # sun4/200 231oclock0 at obio0 addr 0x03000000 # sun4/100 232 233## Memory error registers. 234memreg0 at mainbus0 # sun4c 235memreg0 at obio0 # sun4m 236memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 237memreg0 at obio0 addr 0x04000000 # sun4/100 238 239## ECC memory control 240eccmemctl0 at mainbus0 # sun4m 241 242## Timer chip found on 4/300, sun4c, and sun4m systems. 243timer0 at mainbus0 # sun4c 244timer0 at obio0 # sun4m 245timer0 at obio0 addr 0xef000000 # sun4/300 246 247## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 248## doesn't use this driver; the `EEPROM' is in the NVRAM on the 249## Mostek clock chip on 4/300 systems. 250eeprom0 at obio0 addr 0xf2000000 # sun4/200 251eeprom0 at obio0 addr 0x02000000 # sun4/100 252 253 254#### Serial port configuration 255 256## Zilog 8530 serial chips. Each has two-channels. 257## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 258zs0 at mainbus0 # sun4c 259zs0 at obio0 # sun4m 260zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 261zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 262zstty0 at zs0 channel 0 # ttya 263zstty1 at zs0 channel 1 # ttyb 264 265zs1 at mainbus0 # sun4c 266zs1 at obio0 # sun4m 267zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 268zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 269kbd0 at zs1 channel 0 # keyboard 270ms0 at zs1 channel 1 # mouse 271 272zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 273zstty2 at zs2 channel 0 # ttyc 274zstty3 at zs2 channel 1 # ttyd 275 276 277## Magma Serial/Parallel driver 278magma* at sbus? slot ? offset ? 279mtty* at magma? 280mbpp* at magma? 281 282## PCMCIA serial interfaces 283#com* at pcmcia? 284#pcmcom* at pcmcia? 285#com* at pcmcom? 286 287#### Disk controllers and disks 288 289# 290 291## The following flags may be set for the NCR53c94 based esp driver: 292## bits 0-7: disable disconnect/reselect for the corresponding target 293## bits 8-15: disable synchronous negotiation for target [bit-8] 294 295## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 296## Both `dma' and `esp' are needed in all cases. 297## Two kinds of additional SBus SCSI interfaces are available. One uses 298## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 299 300## sun4/300 SCSI - an NCR53c94 or equivalent behind 301## an LSI Logic DMA controller 302 303dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 304esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 305 306dma0 at sbus0 slot ? offset ? # sun4c/sun4m 307esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 308esp0 at dma0 flags 0x0000 # sun4m 309 310# FSBE/S SCSI 311dma* at sbus? slot ? offset ? # SBus 312esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 313esp* at dma? flags 0x0000 # SBus 314 315scsibus* at esp? 316 317## Qlogic ISP SBus SCSI Card 318isp* at sbus? slot ? offset ? 319scsibus* at isp? 320 321## NCR5380-based "Sun SCSI 3" VME SCSI controller. 322## This driver has several flags which may be enabled by OR'ing 323## the values and using the "flags" directive. 324## Valid flags are: 325## 326## 0x01 Use DMA (may be polled) 327## 0x02 Use DMA completion interrupts 328## 0x04 Allow disconnect/reselect 329## 330## E.g. the following would enable DMA, interrupts, and reselect: 331## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 332## 333## By default, DMA is enabled in the driver. 334 335si0 at vme0 addr 0x200000 irq 2 vect 0x40 336scsibus* at si? 337 338## NCR5380-based "SCSI Weird" on-board SCSI interface found 339## on sun4/100 systems. The flags are the same as the "si" 340## controller. Note, while DMA is enabled by default, only 341## polled DMA works at this time, and reselects do not work 342## on this particular controller. 343 344sw0 at obio0 addr 0x0a000000 level 3 345scsibus* at sw? 346 347## PCMCIA SCSI controllers 348#aic* at pcmcia? 349#scsibus* at aic? 350 351 352## These entries find devices on all SCSI busses and assign 353## unit numbers dynamically. 354sd* at scsibus? target ? lun ? # SCSI disks 355st* at scsibus? target ? lun ? # SCSI tapes 356cd* at scsibus? target ? lun ? # SCSI CD-ROMs 357ch* at scsibus? target ? lun ? # SCSI changer devices 358ss* at scsibus? target ? lun ? # SCSI scanners 359uk* at scsibus? target ? lun ? # unknown SCSI 360 361 362## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 363## on sun4 systems. 364xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 365xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 366xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 367xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 368xd* at xdc? drive ? 369 370## Xylogics 451 or 451 VME SMD disk controllers and disks, found 371## on sun4 systems. 372xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 373xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 374xy* at xyc? drive ? 375 376 377## Floppy controller and drive found on SPARCstations. 378 379fdc0 at mainbus0 # sun4c controller 380fdc0 at obio0 # sun4m controller 381fd* at fdc0 # the drive itself 382 383## PCMCIA IDE controllers 384#wdc* at pcmcia? 385#wd* at wdc? 386 387## A disk-like interface to files. Can be used to create floppy, CD, 388## miniroot images, etc. 389 390pseudo-device vnd 4 391 392## Concatenated and striped disks; with this, you can create a software-based 393## disk array similar to a "RAID 0" setup. See ccd(4). 394 395pseudo-device ccd 4 396 397## RAIDframe disk driver: software RAID driver. See raid(4). 398 399#pseudo-device raid 4 400 401## 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 431ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 432ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 433ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 434ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 435 436## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 437## (qe, 10MBd) attached. 438qec* at sbus? slot ? offset ? # Quad Ethernet Controller 439be* at qec? # BigMac Ethernet (10/100MBd) 440qe* at qec? # Mace Ethernet (10MBd) 441 442## Happy Meal Ethernet (hme) (driver not quite ready yet) 443#hme* at sbus? slot ? offset ? 444 445# midway ATM 446en0 at sbus? slot ? offset ? 447 448# PCMCIA ethernet devices 449#ep* at pcmcia? 450#mbe* at pcmcia? 451#ne* at pcmcia? 452#sm* at pcmcia? 453 454# MII/PHY support 455exphy* at mii? phy ? # 3Com internal PHYs 456icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 457inphy* at mii? phy ? # Intel 82555 PHYs 458lxtphy* at mii? phy ? # Level One LXT-970 PHYs 459nsphy* at mii? phy ? # NS83840 PHYs 460qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 461sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 462tlphy* at mii? phy ? # ThunderLAN PHYs 463ukphy* at mii? phy ? # generic unknown PHYs 464 465## Loopback network interface; required 466pseudo-device loop 467 468## SLIP and CSLIP interfaces, for IP over a serial line. 469pseudo-device sl 2 470 471## PPP, the successor to SLIP. See pppd(8). 472pseudo-device ppp 2 473 474## Starmode Radio IP, a special hardware network device. 475#pseudo-device strip 1 476 477## Network "tunnel" device, allowing protocol stacks to run in the userland. 478## This is used by the third-party user-mode "ppp" program, and others. 479pseudo-device tun 4 480 481## Generic L3 over IP tunnel 482#pseudo-device gre 2 # generic L3 over IP tunnel 483 484## Berkeley Packet Filter, required to run RARPD. A generic C-language 485## interface that allows selective examining of incoming packets. 486pseudo-device bpfilter 8 487 488## IP Filter, used in firewall and NAT applications. See ipnat(8) for 489## one example of the use of the IP Filter. 490pseudo-device ipfilter 491 492## for IPv6 493pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 494#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 495 496#### Audio and video devices 497 498## /dev/audio support (`audioamd' plus `audio') 499## 500audioamd0 at mainbus0 # sun4c 501#audioamd0 at obio0 # sun4m 502audioamd0 at sbus0 slot ? offset ? # sun4m 503audio* at audioamd0 504 505audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 506audio* at audiocs0 507 508 509## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 510## systems. If your sun4 system has a cgfour installed in the P4 slot, 511## the P4 entries for "bwtwo" will attach to the overlay plane of the 512## "cgfour". 513 514bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 515bwtwo* at sbus? slot ? offset ? # 516bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 517bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 518bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 519 520## Sun "cgtwo" VME color framebuffer 521cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 522 523## Sun "cgthree" Sbus color framebuffer 524cgthree0 at sbus? slot ? offset ? 525cgthree* at sbus? slot ? offset ? 526#cgthree0 at obio? slot ? offset ? # sun4m 527 528## Sun "cgfour" color framebuffer with overlay plane. See above comment 529## regarding overlay plane. 530cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 531cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 532 533## Sun "cgsix" accelerated color framebuffer. 534cgsix0 at sbus? slot ? offset ? 535cgsix* at sbus? slot ? offset ? 536cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 537cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 538 539## Sun "cgeight" 24-bit framebuffer 540cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 541cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 542 543## Sun "tcx" accelerated color framebuffer. 544tcx0 at sbus? slot ? offset ? 545tcx* at sbus? slot ? offset ? 546 547# Sun "cgfourteen" accelerated 24-bit framebuffer. 548cgfourteen0 at obio0 # sun4m 549 550 551#### Other device configuration 552 553## Pseudo ttys, required for network logins and programs like screen. 554## 32 is a good number for average systems; you may have as many as you 555## like, though 256 is more or less the upper limit. Increasing this 556## number still requires you to run /dev/MAKEDEV to create the files 557## for the ptys. 558 559pseudo-device pty 32 # pseudo-ttys (for network, etc.) 560 561## Random device, used to implement /dev/random (a source of random noise), 562## and generate randomness for some kernel formulae. 563 564pseudo-device rnd 565 566# a pseudo device needed for Coda # also needs CODA (above) 567pseudo-device vcoda 4 # coda minicache <-> venus comm. 568