GENERIC revision 1.139
1 # $NetBSD: GENERIC,v 1.139 2002/09/25 11:49:54 martti Exp $ 2 # 3 # GENERIC machine description file 4 # 5 # This machine description file is used to generate the default NetBSD 6 # kernel. The generic kernel does not include all options, subsystems 7 # and device drivers, but should be useful for most applications. 8 # 9 # The machine description file can be customised for your specific 10 # machine to reduce the kernel size and improve its performance. 11 # 12 # For further information on compiling NetBSD kernels, see the config(8) 13 # man page. 14 # 15 # For further information on hardware support for this architecture, see 16 # the intro(4) man page. For further information about kernel options 17 # for this architecture, see the options(4) man page. For an explanation 18 # of each device driver in this file see the section 4 man page for the 19 # device. 20 21 include "arch/sparc/conf/std.sparc" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.139 $" 26 27 maxusers 32 28 29 ## System kernel configuration. See options(4) for more detail. 30 31 32 # Options for variants of the Sun SPARC architecure. 33 # We currently support three architecture types; at least one is required. 34 options SUN4 # sun4/100, sun4/200, sun4/300 35 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 36 options SUN4M # sun4m - SS10, SS20, Classic, etc. 37 38 options SUN4_MMU3L # sun4/400 3-level MMU 39 40 ## System options specific to the sparc machine type 41 42 # Blink the power LED on some machines to indicate the system load. 43 #options BLINK 44 45 ## Use a faster console than the PROM's slow drawing routines. Not needed 46 ## for headless (no framebuffer) machines. 47 options RASTERCONSOLE # fast rasterop console 48 options FONT_GALLANT12x22 # the console font 49 #options FONT_BOLD8x16 # a somewhat smaller font 50 ## default console colors: black-on-white; this can be changed 51 ## using the following two options. 52 #options RASTERCONSOLE_FGCOL=WSCOL_BLACK 53 #options RASTERCONSOLE_BGCOL=WSCOL_WHITE 54 55 #### System options that are the same for all ports 56 57 ## Root device configuration: change the ?'s if you are going to use a 58 ## nonstandard root partition (other than where the kernel is booted from) 59 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 60 ## automagically determined at boot time. 61 62 config netbsd root on ? type ? 63 64 ## System call tracing (see ktrace(1)). 65 options KTRACE 66 67 ## Collect statistics on kernel malloc's and free's. This does have a 68 ## significant performance hit on slower machines, so it is intended for 69 ## diagnostic use only. 70 #options KMEMSTATS 71 72 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 73 options SYSVMSG # System V message queues 74 options SYSVSEM # System V semaphores 75 #options SEMMNI=10 # number of semaphore identifiers 76 #options SEMMNS=60 # number of semaphores in system 77 #options SEMUME=10 # max number of undo entries per process 78 #options SEMMNU=30 # number of undo structures in system 79 options SYSVSHM # System V shared memory 80 #options SHMMAXPGS=1024 # 1024 pages is the default 81 82 ## Loadable kernel module support; still under development. 83 options LKM 84 85 options USERCONF # userconf(4) support 86 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 87 88 ## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 89 options NFS_BOOT_BOOTPARAM 90 #options NFS_BOOT_BOOTP 91 options NFS_BOOT_DHCP 92 93 #### Debugging options 94 95 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 96 ## serial console break or keyboard reset, where the PROM would normally 97 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 98 #options DDB # kernel dynamic debugger 99 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 100 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 101 102 ## You may also use gdb, on another computer connected to this machine over 103 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 104 ## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 105 ## the minor device number encodes the PROM enumeration of the serial ports, 106 ## i.e.: 107 ## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 108 ## (Note: ttyc and ttyd are available only on some sun4 models) 109 #options KGDB # support for kernel gdb 110 #options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 111 #options KGDB_DEVRATE=38400 # baud rate 112 113 114 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 115 ## such that gdb(1) can be used on a kernel coredump. 116 117 #makeoptions DEBUG="-g" 118 119 120 ## Adds code to the kernel that does internal consistency checks, and will 121 ## cause the kernel to panic if corruption of internal data structures 122 ## is detected. 123 #options DIAGNOSTIC # extra kernel sanity checking 124 125 ## Enable (possibly expensive) debugging code that may also display messages 126 ## on the system console 127 #options DEBUG 128 129 ## Make SCSI error messages more verbose when explaining their meanings. 130 options SCSIVERBOSE 131 132 options MIIVERBOSE # verbose PHY autoconfig messages 133 134 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 135 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 136 ## and other insecurities good only for development work. Do not use this 137 ## option on a production machine. 138 #options INSECURE 139 140 ## Allow non-root users to grab /dev/console with programs such as xconsole. 141 ## `xconsole' therefore does not need setuid root with this option enabled. 142 #options UCONSOLE 143 144 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 145 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 146 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 147 ## opaque file mechanism. Perl calls this "secure setuid scripts." 148 149 #options FDSCRIPTS 150 #options SETUIDSCRIPTS 151 152 ## Options for compatibility with previous releases foreign system binaries. 153 ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 154 ## additional user-level utilities or system configuration files. See 155 ## compat_sunos(8) and compat_svr4(8). 156 157 options COMPAT_43 # 4.3BSD system interfaces 158 options COMPAT_10 # NetBSD 1.0 binary compatibility 159 options COMPAT_11 # NetBSD 1.1 binary compatibility 160 options COMPAT_12 # NetBSD 1.2 binary compatibility 161 options COMPAT_13 # NetBSD 1.3 binary compatibility 162 options COMPAT_14 # NetBSD 1.4 binary compatibility 163 options COMPAT_SUNOS # SunOS 4.x binary compatibility 164 options COMPAT_SVR4 # SunOS 5.x binary compatibility 165 166 ## File systems. You probably need at least one of FFS or NFS. 167 file-system FFS # Berkeley Fast Filesystem 168 file-system NFS # Sun NFS-compatible filesystem client 169 file-system KERNFS # kernel data-structure filesystem 170 file-system NULLFS # NULL layered filesystem 171 file-system OVERLAY # overlay file system 172 file-system MFS # memory-based filesystem 173 file-system FDESC # user file descriptor filesystem 174 file-system UMAPFS # uid/gid remapping filesystem 175 file-system LFS # Log-based filesystem (still experimental) 176 file-system PORTAL # portal filesystem (still experimental) 177 file-system PROCFS # /proc 178 file-system CD9660 # ISO 9660 + Rock Ridge file system 179 file-system UNION # union file system 180 file-system MSDOSFS # MS-DOS FAT filesystem(s). 181 file-system CODA # Coda File System; also needs vcoda (below) 182 183 ## File system options. 184 options NFSSERVER # Sun NFS-compatible filesystem server 185 options QUOTA # FFS quotas 186 #options FFS_EI # FFS Endian Independent support 187 options SOFTDEP # FFS soft updates support. 188 189 ## Network protocol support. In most environments, INET is required. 190 options INET # IP (Internet Protocol) v4 191 options INET6 # IPV6 192 #options IPSEC # IP security 193 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 194 #options IPSEC_DEBUG # debug for IP security 195 #options GATEWAY # packet forwarding ("router switch") 196 #options MROUTING # packet forwarding of multicast packets 197 #options DIRECTED_BROADCAST # allow broadcasts through routers 198 options NS # Xerox NS networking 199 #options NSIP # Xerox NS tunneling over IP 200 options ISO,TPIP # OSI networking 201 #options EON # OSI tunneling over IP 202 #options CCITT,LLC,HDLC # X.25 packet switched protocol 203 #options NETATALK # AppleTalk (over Ethernet) protocol 204 options NTP # Network Time Protocol in-kernel support 205 #options PPS_SYNC # Add serial line synchronization for NTP 206 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 207 options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 208 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 209 options PPP_BSDCOMP # Add BSD compression to ppp device 210 options PPP_DEFLATE # Add deflate (libz) compression to ppp device 211 options PPP_FILTER # Add active filters for ppp (via bpf) 212 213 214 215 #### Main bus and CPU .. all systems. 216 mainbus0 at root 217 cpu0 at mainbus0 218 219 #### Bus types found on SPARC systems. 220 221 sbus0 at mainbus0 # sun4c 222 obio0 at mainbus0 # sun4 and sun4m 223 sparcvme0 at mainbus0 # sun4 224 iommu0 at mainbus0 # sun4m 225 sbus0 at iommu0 # sun4m 226 sparcvme0 at iommu0 # sun4m 227 vme0 at sparcvme0 # mi VME attachment 228 229 ## SBus expander box 230 xbox* at sbus? slot ? offset ? 231 sbus* at xbox? 232 233 ## SBus to PCMCIA bridge 234 # Currently enabling nell* with audioamd* causes panic at attach 235 #nell* at sbus? slot ? offset ? # PCMCIA bridge 236 #pcmcia* at nell? 237 238 #### Standard system devices -- all required for a given architecture 239 240 ## Auxiliary system registers on sun4c and sun4m 241 auxreg0 at mainbus0 # sun4c 242 auxreg0 at obio0 # sun4m 243 auxiotwo0 at obio0 # only on Tadpole SPARCbook. 244 245 ## Power status and control register on Sun4m systems 246 power0 at obio0 247 248 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 249 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 250 clock0 at mainbus0 # sun4c 251 clock0 at obio0 # sun4m 252 clock0 at obio0 addr 0xf2000000 # sun4/300 253 254 ## Intersil clock found on 4/100 and 4/200 systems. 255 oclock0 at obio0 addr 0xf3000000 # sun4/200 256 oclock0 at obio0 addr 0x03000000 # sun4/100 257 258 ## Memory error registers. 259 memreg0 at mainbus0 # sun4c 260 memreg0 at obio0 # sun4m 261 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 262 memreg0 at obio0 addr 0x04000000 # sun4/100 263 264 ## ECC memory control 265 eccmemctl0 at mainbus0 # sun4m 266 267 ## Timer chip found on 4/300, sun4c, and sun4m systems. 268 timer0 at mainbus0 # sun4c 269 timer0 at obio0 # sun4m 270 timer0 at obio0 addr 0xef000000 # sun4/300 271 272 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 273 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 274 ## Mostek clock chip on 4/300 systems. 275 eeprom0 at obio0 addr 0xf2000000 # sun4/200 276 eeprom0 at obio0 addr 0x02000000 # sun4/100 277 278 279 #### Serial port configuration 280 281 ## Zilog 8530 serial chips. Each has two-channels. 282 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 283 zs0 at mainbus0 # sun4c 284 zs0 at obio0 # sun4m 285 zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 286 zs0 at obio0 addr 0x01000000 level 12 # sun4/100 287 zstty0 at zs0 channel 0 # ttya 288 zstty1 at zs0 channel 1 # ttyb 289 290 zs1 at mainbus0 # sun4c 291 zs1 at obio0 # sun4m 292 zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 293 zs1 at obio0 addr 0x00000000 level 12 # sun4/100 294 kbd0 at zs1 channel 0 # keyboard 295 ms0 at zs1 channel 1 # mouse 296 297 zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 298 zstty2 at zs2 channel 0 # ttyc 299 zstty3 at zs2 channel 1 # ttyd 300 301 ## NS16x50 serial chips and clones. Present on the 302 ## Sun JavaStation-1 and Tadpole SPARCbook 3 303 com* at obio0 # sun4m 304 305 # Parallel port. 306 bpp* at sbus? slot? offset ? 307 308 ## Magma Serial/Parallel driver 309 magma* at sbus? slot ? offset ? 310 mtty* at magma? 311 mbpp* at magma? 312 313 ## PCMCIA serial interfaces 314 #com* at pcmcia? 315 #pcmcom* at pcmcia? 316 #com* at pcmcom? 317 318 #### Disk controllers and disks 319 320 # 321 322 ## The following flags may be set for the NCR53c94 based esp driver: 323 ## bits 0-7: disable disconnect/reselect for the corresponding target 324 ## bits 8-15: disable synchronous negotiation for target [bit-8] 325 326 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 327 ## Both `dma' and `esp' are needed in all cases. 328 ## Two kinds of additional SBus SCSI interfaces are available. One uses 329 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 330 331 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 332 ## an LSI Logic DMA controller 333 334 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 335 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 336 337 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 338 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 339 esp0 at dma0 flags 0x0000 # sun4m 340 341 # FSBE/S SCSI 342 dma* at sbus? slot ? offset ? # SBus 343 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 344 esp* at dma? flags 0x0000 # SBus 345 346 scsibus* at esp? 347 348 ## Qlogic ISP SBus SCSI Card 349 isp* at sbus? slot ? offset ? 350 scsibus* at isp? 351 352 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 353 ## This driver has several flags which may be enabled by OR'ing 354 ## the values and using the "flags" directive. 355 ## Valid flags are: 356 ## 357 ## 0x01 Use DMA (may be polled) 358 ## 0x02 Use DMA completion interrupts 359 ## 0x04 Allow disconnect/reselect 360 ## 361 ## E.g. the following would enable DMA, interrupts, and reselect: 362 ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 363 ## 364 ## By default, DMA is enabled in the driver. 365 366 si0 at vme0 addr 0x200000 irq 2 vect 0x40 367 scsibus* at si? 368 369 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 370 ## on sun4/100 systems. The flags are the same as the "si" 371 ## controller. Note, while DMA is enabled by default, only 372 ## polled DMA works at this time, and reselects do not work 373 ## on this particular controller. 374 375 sw0 at obio0 addr 0x0a000000 level 3 376 scsibus* at sw? 377 378 ## PCMCIA SCSI controllers 379 #aic* at pcmcia? 380 #scsibus* at aic? 381 382 383 ## These entries find devices on all SCSI busses and assign 384 ## unit numbers dynamically. 385 sd* at scsibus? target ? lun ? # SCSI disks 386 st* at scsibus? target ? lun ? # SCSI tapes 387 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 388 ch* at scsibus? target ? lun ? # SCSI changer devices 389 ss* at scsibus? target ? lun ? # SCSI scanners 390 ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 391 uk* at scsibus? target ? lun ? # unknown SCSI 392 393 394 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 395 ## on sun4 systems. 396 xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 397 xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 398 xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 399 xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 400 xd* at xdc? drive ? 401 402 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 403 ## on sun4 systems. 404 xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 405 xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 406 xy* at xyc? drive ? 407 408 409 ## Floppy controller and drive found on SPARCstations. 410 411 fdc0 at mainbus0 # sun4c controller 412 fdc0 at obio0 # sun4m controller 413 fd* at fdc0 # the drive itself 414 415 ## PCMCIA IDE controllers 416 #wdc* at pcmcia? 417 #wd* at wdc? 418 419 ## A disk-like interface to files. Can be used to create floppy, CD, 420 ## miniroot images, etc. 421 422 pseudo-device vnd 4 423 424 ## Concatenated and striped disks; with this, you can create a software-based 425 ## disk array similar to a "RAID 0" setup. See ccd(4). 426 427 pseudo-device ccd 4 428 429 ## RAIDframe disk driver: software RAID driver. See raid(4). 430 431 pseudo-device raid 8 432 options RAID_AUTOCONFIG # auto-configuration of RAID components 433 # Options to enable various other RAIDframe RAID types. 434 # options RF_INCLUDE_EVENODD=1 435 # options RF_INCLUDE_RAID5_RS=1 436 # options RF_INCLUDE_PARITYLOGGING=1 437 # options RF_INCLUDE_CHAINDECLUSTER=1 438 # options RF_INCLUDE_INTERDECLUSTER=1 439 # options RF_INCLUDE_PARITY_DECLUSTERING=1 440 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 441 442 443 ## Memory disk device, used on boot floppies with compressed 444 ## kernel-plus-root-disk images. 445 446 #pseudo-device md 1 447 448 449 #### Network interfaces 450 451 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 452 ## Three flavors of additional SBus ethernets are available. One attaches 453 ## directly like the sun4c on-board, one uses the ledma device like the 454 ## sun4m on-board, and one uses the lebuffer device. 455 456 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 457 le0 at sbus0 slot ? offset ? # sun4c on-board 458 ledma0 at sbus0 slot ? offset ? # sun4m on-board 459 le0 at ledma0 # sun4m on-board 460 le* at sbus? slot ? offset ? # SBus 461 ledma* at sbus? slot ? offset ? # SBus 462 le* at ledma? # SBus 463 lebuffer0 at sbus? slot ? offset ? # SBus 464 le0 at lebuffer? # SBus 465 lebuffer* at sbus? slot ? offset ? # SBus 466 le* at lebuffer? # SBus 467 468 469 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 470 ## or on a Multibus/VME card. 471 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 472 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 473 ## VME: the first [addr,len] pair specifies the device registers; 474 ## the second pair specifies the on-board memory buffer 475 ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 476 ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 477 ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 478 ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 479 480 ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 481 ## (qe, 10MBd) attached. 482 qec* at sbus? slot ? offset ? # Quad Ethernet Controller 483 be* at qec? # BigMac Ethernet (10/100MBd) 484 qe* at qec? # Mace Ethernet (10MBd) 485 486 ## Happy Meal Ethernet 487 hme* at sbus? slot ? offset ? 488 489 # midway ATM 490 en0 at sbus? slot ? offset ? 491 492 # PCMCIA ethernet devices 493 #ep* at pcmcia? 494 #mbe* at pcmcia? 495 #ne* at pcmcia? 496 #sm* at pcmcia? 497 498 # MII/PHY support 499 exphy* at mii? phy ? # 3Com internal PHYs 500 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 501 inphy* at mii? phy ? # Intel 82555 PHYs 502 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 503 nsphy* at mii? phy ? # NS83840 PHYs 504 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 505 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 506 tlphy* at mii? phy ? # ThunderLAN PHYs 507 ukphy* at mii? phy ? # generic unknown PHYs 508 509 ## Loopback network interface; required 510 pseudo-device loop 511 512 ## SLIP and CSLIP interfaces, for IP over a serial line. 513 pseudo-device sl 2 514 515 ## PPP, the successor to SLIP. See pppd(8). 516 pseudo-device ppp 2 517 518 ## PPP over Ethernet (RFC 2516) 519 pseudo-device pppoe 520 521 ## Starmode Radio IP, a special hardware network device. 522 #pseudo-device strip 1 523 524 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 525 ## This is used by the third-party user-mode "ppp" program, and others. 526 pseudo-device tun 4 527 528 ## Generic L3 over IP tunnel 529 #pseudo-device gre 2 # generic L3 over IP tunnel 530 531 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 532 ## interface that allows selective examining of incoming packets. 533 pseudo-device bpfilter 8 534 535 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 536 ## one example of the use of the IP Filter. 537 pseudo-device ipfilter 538 539 ## for IPv6 540 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 541 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 542 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 543 544 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 545 pseudo-device vlan 546 547 ## Simple inter-network traffic bridging 548 pseudo-device bridge 549 550 #### Audio and video devices 551 552 ## /dev/audio support (`audioamd' plus `audio') 553 ## 554 audioamd0 at mainbus0 # sun4c 555 #audioamd0 at obio0 # sun4m 556 audioamd0 at sbus0 slot ? offset ? # sun4m 557 audio* at audioamd0 558 559 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 560 audio* at audiocs0 561 562 563 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 564 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 565 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 566 ## "cgfour". 567 568 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 569 bwtwo* at sbus? slot ? offset ? # 570 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 571 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 572 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 573 574 ## Sun "cgtwo" VME color framebuffer 575 cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 576 577 ## Sun "cgthree" Sbus color framebuffer 578 cgthree0 at sbus? slot ? offset ? 579 cgthree* at sbus? slot ? offset ? 580 #cgthree0 at obio? slot ? offset ? # sun4m 581 582 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 583 ## regarding overlay plane. 584 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 585 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 586 587 ## Sun "cgsix" accelerated color framebuffer. 588 cgsix0 at sbus? slot ? offset ? 589 cgsix* at sbus? slot ? offset ? 590 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 591 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 592 593 ## Sun "cgeight" 24-bit framebuffer 594 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 595 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 596 597 ## Sun "tcx" accelerated color framebuffer. 598 tcx0 at sbus? slot ? offset ? 599 tcx* at sbus? slot ? offset ? 600 601 # Sun "cgfourteen" accelerated 24-bit framebuffer. 602 cgfourteen0 at obio0 # sun4m 603 604 # P9100-based display on Tadpole SPARCbook 3. 605 pnozz0 at sbus? slot ? offset ? 606 607 # Sun ZX/Leo 24-bit framebuffer 608 zx* at sbus? slot ? offset ? 609 610 #### Other device configuration 611 612 # Tadpole microcontroller 613 tctrl0 at obio0 614 615 ## Pseudo ttys, required for network logins and programs like screen. 616 617 pseudo-device pty # pseudo-terminals 618 619 ## Random device, used to implement /dev/random (a source of random noise), 620 ## and generate randomness for some kernel formulae. 621 622 pseudo-device rnd 623 624 # a pseudo device needed for Coda # also needs CODA (above) 625 pseudo-device vcoda 4 # coda minicache <-> venus comm. 626 627 pseudo-device clockctl # user control of clock subsystem 628
Indexes created Wed Oct 01 15:09:59 GMT 2025