GENERIC revision 1.105
1 # $NetBSD: GENERIC,v 1.105 2000/05/08 13:49:49 augustss Exp $ 2 3 include "arch/sparc/conf/std.sparc" 4 5 #ident "GENERIC-$Revision: 1.105 $" 6 7 maxusers 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. 14 options SUN4 # sun4/100, sun4/200, sun4/300 15 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 16 options 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. 27 options RASTERCONSOLE # fast rasterop console 28 options 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 42 config netbsd root on ? type ? 43 44 ## System call tracing (see ktrace(1)). 45 options 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)) 53 options SYSVMSG # System V message queues 54 options SYSVSEM # System V semaphores 55 options SYSVSHM # System V shared memory 56 #options SHMMAXPGS=1024 # 1024 pages is the default 57 58 ## Loadable kernel module support; still under development. 59 options LKM 60 61 ## NFS boot options; default on sparc is the bootparam protocol 62 options 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. 102 options SCSIVERBOSE 103 104 options 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). 128 129 options COMPAT_43 # 4.3BSD system interfaces 130 options COMPAT_10 # NetBSD 1.0 binary compatibility 131 options COMPAT_11 # NetBSD 1.1 binary compatibility 132 options COMPAT_12 # NetBSD 1.2 binary compatibility 133 options COMPAT_13 # NetBSD 1.3 binary compatibility 134 options COMPAT_14 # NetBSD 1.4 binary compatibility 135 options COMPAT_SUNOS # SunOS 4.x binary compatibility 136 options COMPAT_SVR4 # SunOS 5.x binary compatibility 137 options COMPAT_AOUT # NetBSD a.out compatibility 138 139 ## File systems. You probably need at least one of FFS or NFS. 140 file-system FFS # Berkeley Fast Filesystem 141 file-system NFS # Sun NFS-compatible filesystem client 142 file-system KERNFS # kernel data-structure filesystem 143 file-system NULLFS # NULL layered filesystem 144 file-system OVERLAY # overlay file system 145 file-system MFS # memory-based filesystem 146 file-system FDESC # user file descriptor filesystem 147 file-system UMAPFS # uid/gid remapping filesystem 148 file-system LFS # Log-based filesystem (still experimental) 149 file-system PORTAL # portal filesystem (still experimental) 150 file-system PROCFS # /proc 151 file-system CD9660 # ISO 9660 + Rock Ridge file system 152 file-system UNION # union file system 153 file-system MSDOSFS # MS-DOS FAT filesystem(s). 154 file-system CODA # Coda File System; also needs vcoda (below) 155 156 ## File system options. 157 options NFSSERVER # Sun NFS-compatible filesystem server 158 options 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. 176 options INET # IP (Internet Protocol) v4 177 options 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 184 options NS # Xerox NS networking 185 #options NSIP # Xerox NS tunneling over IP 186 options ISO,TPIP # OSI networking 187 options EON # OSI tunneling over IP 188 #options CCITT,LLC,HDLC # X.25 packet switched protocol 189 #options NETATALK # AppleTalk (over Ethernet) protocol 190 options NTP # Network Time Protocol in-kernel support 191 #options PPS_SYNC # Add serial line synchronization for NTP 192 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 193 options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 194 options PPP_BSDCOMP # Add BSD compression to ppp device 195 options PPP_DEFLATE # Add deflate (libz) compression to ppp device 196 options PPP_FILTER # Add active filters for ppp (via bpf) 197 198 199 200 #### Main bus and CPU .. all systems. 201 mainbus0 at root 202 cpu0 at mainbus0 203 204 #### Bus types found on SPARC systems. 205 206 sbus0 at mainbus0 # sun4c 207 obio0 at mainbus0 # sun4 and sun4m 208 sparcvme0 at mainbus0 # sun4 209 iommu0 at mainbus0 # sun4m 210 sbus0 at iommu0 # sun4m 211 sparcvme0 at iommu0 # sun4m 212 vme0 at sparcvme0 # mi VME attachment 213 214 ## SBus expander box 215 xbox* at sbus? slot ? offset ? 216 sbus* 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 226 auxreg0 at mainbus0 # sun4c 227 auxreg0 at obio0 # sun4m 228 229 ## Power status and control register on Sun4m systems 230 power0 at obio0 231 232 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 233 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 234 clock0 at mainbus0 # sun4c 235 clock0 at obio0 # sun4m 236 clock0 at obio0 addr 0xf2000000 # sun4/300 237 238 ## Intersil clock found on 4/100 and 4/200 systems. 239 oclock0 at obio0 addr 0xf3000000 # sun4/200 240 oclock0 at obio0 addr 0x03000000 # sun4/100 241 242 ## Memory error registers. 243 memreg0 at mainbus0 # sun4c 244 memreg0 at obio0 # sun4m 245 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 246 memreg0 at obio0 addr 0x04000000 # sun4/100 247 248 ## ECC memory control 249 eccmemctl0 at mainbus0 # sun4m 250 251 ## Timer chip found on 4/300, sun4c, and sun4m systems. 252 timer0 at mainbus0 # sun4c 253 timer0 at obio0 # sun4m 254 timer0 at obio0 addr 0xef000000 # sun4/300 255 256 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 257 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 258 ## Mostek clock chip on 4/300 systems. 259 eeprom0 at obio0 addr 0xf2000000 # sun4/200 260 eeprom0 at obio0 addr 0x02000000 # sun4/100 261 262 263 #### Serial port configuration 264 265 ## Zilog 8530 serial chips. Each has two-channels. 266 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 267 zs0 at mainbus0 # sun4c 268 zs0 at obio0 # sun4m 269 zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 270 zs0 at obio0 addr 0x01000000 level 12 # sun4/100 271 zstty0 at zs0 channel 0 # ttya 272 zstty1 at zs0 channel 1 # ttyb 273 274 zs1 at mainbus0 # sun4c 275 zs1 at obio0 # sun4m 276 zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 277 zs1 at obio0 addr 0x00000000 level 12 # sun4/100 278 kbd0 at zs1 channel 0 # keyboard 279 ms0 at zs1 channel 1 # mouse 280 281 zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 282 zstty2 at zs2 channel 0 # ttyc 283 zstty3 at zs2 channel 1 # ttyd 284 285 # Parallel port. 286 bpp* at sbus? slot? offset ? 287 288 ## Magma Serial/Parallel driver 289 magma* at sbus? slot ? offset ? 290 mtty* at magma? 291 mbpp* at magma? 292 293 ## PCMCIA serial interfaces 294 #com* at pcmcia? 295 #pcmcom* at pcmcia? 296 #com* at pcmcom? 297 298 #### Disk controllers and disks 299 300 # 301 302 ## The following flags may be set for the NCR53c94 based esp driver: 303 ## bits 0-7: disable disconnect/reselect for the corresponding target 304 ## bits 8-15: disable synchronous negotiation for target [bit-8] 305 306 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 307 ## Both `dma' and `esp' are needed in all cases. 308 ## Two kinds of additional SBus SCSI interfaces are available. One uses 309 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 310 311 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 312 ## an LSI Logic DMA controller 313 314 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 315 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 316 317 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 318 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 319 esp0 at dma0 flags 0x0000 # sun4m 320 321 # FSBE/S SCSI 322 dma* at sbus? slot ? offset ? # SBus 323 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 324 esp* at dma? flags 0x0000 # SBus 325 326 scsibus* at esp? 327 328 ## Qlogic ISP SBus SCSI Card 329 isp* at sbus? slot ? offset ? 330 scsibus* at isp? 331 332 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 333 ## This driver has several flags which may be enabled by OR'ing 334 ## the values and using the "flags" directive. 335 ## Valid flags are: 336 ## 337 ## 0x01 Use DMA (may be polled) 338 ## 0x02 Use DMA completion interrupts 339 ## 0x04 Allow disconnect/reselect 340 ## 341 ## E.g. the following would enable DMA, interrupts, and reselect: 342 ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 343 ## 344 ## By default, DMA is enabled in the driver. 345 346 si0 at vme0 addr 0x200000 irq 2 vect 0x40 347 scsibus* at si? 348 349 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 350 ## on sun4/100 systems. The flags are the same as the "si" 351 ## controller. Note, while DMA is enabled by default, only 352 ## polled DMA works at this time, and reselects do not work 353 ## on this particular controller. 354 355 sw0 at obio0 addr 0x0a000000 level 3 356 scsibus* at sw? 357 358 ## PCMCIA SCSI controllers 359 #aic* at pcmcia? 360 #scsibus* at aic? 361 362 363 ## These entries find devices on all SCSI busses and assign 364 ## unit numbers dynamically. 365 sd* at scsibus? target ? lun ? # SCSI disks 366 st* at scsibus? target ? lun ? # SCSI tapes 367 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 368 ch* at scsibus? target ? lun ? # SCSI changer devices 369 ss* at scsibus? target ? lun ? # SCSI scanners 370 uk* at scsibus? target ? lun ? # unknown SCSI 371 372 373 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 374 ## on sun4 systems. 375 xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 376 xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 377 xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 378 xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 379 xd* at xdc? drive ? 380 381 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 382 ## on sun4 systems. 383 xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 384 xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 385 xy* at xyc? drive ? 386 387 388 ## Floppy controller and drive found on SPARCstations. 389 390 fdc0 at mainbus0 # sun4c controller 391 fdc0 at obio0 # sun4m controller 392 fd* at fdc0 # the drive itself 393 394 ## PCMCIA IDE controllers 395 #wdc* at pcmcia? 396 #wd* at wdc? 397 398 ## A disk-like interface to files. Can be used to create floppy, CD, 399 ## miniroot images, etc. 400 401 pseudo-device vnd 4 402 403 ## Concatenated and striped disks; with this, you can create a software-based 404 ## disk array similar to a "RAID 0" setup. See ccd(4). 405 406 pseudo-device ccd 4 407 408 ## RAIDframe disk driver: software RAID driver. See raid(4). 409 410 #pseudo-device raid 4 411 #options RAID_AUTOCONFIG # auto-configuration of RAID components 412 413 ## Memory disk device, used on boot floppies with compressed 414 ## kernel-plus-root-disk images. 415 416 #pseudo-device md 1 417 418 419 #### Network interfaces 420 421 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 422 ## Three flavors of additional SBus ethernets are available. One attaches 423 ## directly like the sun4c on-board, one uses the ledma device like the 424 ## sun4m on-board, and one uses the lebuffer device. 425 426 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 427 le0 at sbus0 slot ? offset ? # sun4c on-board 428 ledma0 at sbus0 slot ? offset ? # sun4m on-board 429 le0 at ledma0 # sun4m on-board 430 le* at sbus? slot ? offset ? # SBus 431 ledma* at sbus? slot ? offset ? # SBus 432 le* at ledma? # SBus 433 lebuffer0 at sbus? slot ? offset ? # SBus 434 le0 at lebuffer? # SBus 435 lebuffer* at sbus? slot ? offset ? # SBus 436 le* at lebuffer? # SBus 437 438 439 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 440 ## or on a Multibus/VME card. 441 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 442 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 443 ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 444 ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 445 ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 446 ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 447 448 ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 449 ## (qe, 10MBd) attached. 450 qec* at sbus? slot ? offset ? # Quad Ethernet Controller 451 be* at qec? # BigMac Ethernet (10/100MBd) 452 qe* at qec? # Mace Ethernet (10MBd) 453 454 ## Happy Meal Ethernet 455 hme* at sbus? slot ? offset ? 456 457 # midway ATM 458 en0 at sbus? slot ? offset ? 459 460 # PCMCIA ethernet devices 461 #ep* at pcmcia? 462 #mbe* at pcmcia? 463 #ne* at pcmcia? 464 #sm* at pcmcia? 465 466 # MII/PHY support 467 exphy* at mii? phy ? # 3Com internal PHYs 468 icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 469 inphy* at mii? phy ? # Intel 82555 PHYs 470 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 471 nsphy* at mii? phy ? # NS83840 PHYs 472 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 473 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 474 tlphy* at mii? phy ? # ThunderLAN PHYs 475 ukphy* at mii? phy ? # generic unknown PHYs 476 477 ## Loopback network interface; required 478 pseudo-device loop 479 480 ## SLIP and CSLIP interfaces, for IP over a serial line. 481 pseudo-device sl 2 482 483 ## PPP, the successor to SLIP. See pppd(8). 484 pseudo-device ppp 2 485 486 ## Starmode Radio IP, a special hardware network device. 487 #pseudo-device strip 1 488 489 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 490 ## This is used by the third-party user-mode "ppp" program, and others. 491 pseudo-device tun 4 492 493 ## Generic L3 over IP tunnel 494 #pseudo-device gre 2 # generic L3 over IP tunnel 495 496 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 497 ## interface that allows selective examining of incoming packets. 498 pseudo-device bpfilter 8 499 500 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 501 ## one example of the use of the IP Filter. 502 pseudo-device ipfilter 503 504 ## for IPv6 505 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 506 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 507 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 508 509 #### Audio and video devices 510 511 ## /dev/audio support (`audioamd' plus `audio') 512 ## 513 audioamd0 at mainbus0 # sun4c 514 #audioamd0 at obio0 # sun4m 515 audioamd0 at sbus0 slot ? offset ? # sun4m 516 audio* at audioamd0 517 518 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 519 audio* at audiocs0 520 521 522 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 523 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 524 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 525 ## "cgfour". 526 527 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 528 bwtwo* at sbus? slot ? offset ? # 529 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 530 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 531 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 532 533 ## Sun "cgtwo" VME color framebuffer 534 cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 535 536 ## Sun "cgthree" Sbus color framebuffer 537 cgthree0 at sbus? slot ? offset ? 538 cgthree* at sbus? slot ? offset ? 539 #cgthree0 at obio? slot ? offset ? # sun4m 540 541 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 542 ## regarding overlay plane. 543 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 544 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 545 546 ## Sun "cgsix" accelerated color framebuffer. 547 cgsix0 at sbus? slot ? offset ? 548 cgsix* at sbus? slot ? offset ? 549 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 550 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 551 552 ## Sun "cgeight" 24-bit framebuffer 553 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 554 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 555 556 ## Sun "tcx" accelerated color framebuffer. 557 tcx0 at sbus? slot ? offset ? 558 tcx* at sbus? slot ? offset ? 559 560 # Sun "cgfourteen" accelerated 24-bit framebuffer. 561 cgfourteen0 at obio0 # sun4m 562 563 564 #### Other device configuration 565 566 ## Pseudo ttys, required for network logins and programs like screen. 567 ## 32 is a good number for average systems; you may have as many as you 568 ## like, though 256 is more or less the upper limit. Increasing this 569 ## number still requires you to run /dev/MAKEDEV to create the files 570 ## for the ptys. 571 572 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 573 574 ## Random device, used to implement /dev/random (a source of random noise), 575 ## and generate randomness for some kernel formulae. 576 577 pseudo-device rnd 578 579 # a pseudo device needed for Coda # also needs CODA (above) 580 pseudo-device vcoda 4 # coda minicache <-> venus comm. 581
Indexes created Thu Oct 02 14:10:14 GMT 2025