GENERIC revision 1.129
1 # $NetBSD: GENERIC,v 1.129 2002/01/19 18:45:13 oster 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 #ident "GENERIC-$Revision: 1.129 $" 24 25 maxusers 32 26 27 ## System kernel configuration. See options(4) for more detail. 28 29 30 # Options for variants of the Sun SPARC architecure. 31 # We currently support three architecture types; at least one is required. 32 options SUN4 # sun4/100, sun4/200, sun4/300 33 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 34 options SUN4M # sun4m - SS10, SS20, Classic, etc. 35 36 options SUN4_MMU3L # sun4/400 3-level MMU 37 38 ## System options specific to the sparc machine type 39 40 # Blink the power LED on some machines to indicate the system load. 41 #options BLINK 42 43 ## Use a faster console than the PROM's slow drawing routines. Not needed 44 ## for headless (no framebuffer) machines. 45 options RASTERCONSOLE # fast rasterop console 46 options FONT_GALLANT12x22 # the console font 47 #options FONT_BOLD8x16 # a somewhat smaller font 48 ## default console colors: black-on-white; this can be changed 49 ## using the following two options. 50 #options RASTERCONSOLE_FGCOL=WSCOL_BLACK 51 #options RASTERCONSOLE_BGCOL=WSCOL_WHITE 52 53 #### System options that are the same for all ports 54 55 ## Root device configuration: change the ?'s if you are going to use a 56 ## nonstandard root partition (other than where the kernel is booted from) 57 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 58 ## automagically determined at boot time. 59 60 config netbsd root on ? type ? 61 62 ## System call tracing (see ktrace(1)). 63 options KTRACE 64 65 ## Collect statistics on kernel malloc's and free's. This does have a 66 ## significant performance hit on slower machines, so it is intended for 67 ## diagnostic use only. 68 #options KMEMSTATS 69 70 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 71 options SYSVMSG # System V message queues 72 options SYSVSEM # System V semaphores 73 #options SEMMNI=10 # number of semaphore identifiers 74 #options SEMMNS=60 # number of semaphores in system 75 #options SEMUME=10 # max number of undo entries per process 76 #options SEMMNU=30 # number of undo structures in system 77 options SYSVSHM # System V shared memory 78 #options SHMMAXPGS=1024 # 1024 pages is the default 79 80 ## Loadable kernel module support; still under development. 81 options LKM 82 83 ## NFS boot options; default on sparc is the bootparam protocol 84 options NFS_BOOT_BOOTPARAM 85 #options NFS_BOOT_BOOTP 86 #options NFS_BOOT_DHCP 87 88 #### Debugging options 89 90 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 91 ## serial console break or keyboard reset, where the PROM would normally 92 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 93 #options DDB # kernel dynamic debugger 94 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 95 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 96 97 ## You may also use gdb, on another computer connected to this machine over 98 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 99 ## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 100 ## the minor device number encodes the PROM enumeration of the serial ports, 101 ## i.e.: 102 ## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 103 ## (Note: ttyc and ttyd are available only on some sun4 models) 104 #options KGDB # support for kernel gdb 105 #options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 106 #options KGDB_DEVRATE=38400 # baud rate 107 108 109 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 110 ## such that gdb(1) can be used on a kernel coredump. 111 112 #makeoptions DEBUG="-g" 113 114 115 ## Adds code to the kernel that does internal consistency checks, and will 116 ## cause the kernel to panic if corruption of internal data structures 117 ## is detected. 118 #options DIAGNOSTIC # extra kernel sanity checking 119 120 ## Enable (possibly expensive) debugging code that may also display messages 121 ## on the system console 122 #options DEBUG 123 124 ## Make SCSI error messages more verbose when explaining their meanings. 125 options SCSIVERBOSE 126 127 options MIIVERBOSE # verbose PHY autoconfig messages 128 129 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 130 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 131 ## and other insecurities good only for development work. Do not use this 132 ## option on a production machine. 133 #options INSECURE 134 135 ## Allow non-root users to grab /dev/console with programs such as xconsole. 136 ## `xconsole' therefore does not need setuid root with this option enabled. 137 #options UCONSOLE 138 139 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 140 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 141 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 142 ## opaque file mechanism. Perl calls this "secure setuid scripts." 143 144 #options FDSCRIPTS 145 #options SETUIDSCRIPTS 146 147 ## Options for compatibility with previous releases foreign system binaries. 148 ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 149 ## additional user-level utilities or system configuration files. See 150 ## compat_sunos(8) and compat_svr4(8). 151 152 options COMPAT_43 # 4.3BSD system interfaces 153 options COMPAT_10 # NetBSD 1.0 binary compatibility 154 options COMPAT_11 # NetBSD 1.1 binary compatibility 155 options COMPAT_12 # NetBSD 1.2 binary compatibility 156 options COMPAT_13 # NetBSD 1.3 binary compatibility 157 options COMPAT_14 # NetBSD 1.4 binary compatibility 158 options COMPAT_SUNOS # SunOS 4.x binary compatibility 159 options COMPAT_SVR4 # SunOS 5.x binary compatibility 160 161 ## File systems. You probably need at least one of FFS or NFS. 162 file-system FFS # Berkeley Fast Filesystem 163 file-system NFS # Sun NFS-compatible filesystem client 164 file-system KERNFS # kernel data-structure filesystem 165 file-system NULLFS # NULL layered filesystem 166 file-system OVERLAY # overlay file system 167 file-system MFS # memory-based filesystem 168 file-system FDESC # user file descriptor filesystem 169 file-system UMAPFS # uid/gid remapping filesystem 170 file-system LFS # Log-based filesystem (still experimental) 171 file-system PORTAL # portal filesystem (still experimental) 172 file-system PROCFS # /proc 173 file-system CD9660 # ISO 9660 + Rock Ridge file system 174 file-system UNION # union file system 175 file-system MSDOSFS # MS-DOS FAT filesystem(s). 176 file-system CODA # Coda File System; also needs vcoda (below) 177 178 ## File system options. 179 options NFSSERVER # Sun NFS-compatible filesystem server 180 options QUOTA # FFS quotas 181 #options FFS_EI # FFS Endian Independent support 182 options SOFTDEP # FFS soft updates support. 183 184 ## Network protocol support. In most environments, INET is required. 185 options INET # IP (Internet Protocol) v4 186 options INET6 # IPV6 187 #options IPSEC # IP security 188 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 189 #options IPSEC_DEBUG # debug for IP security 190 #options GATEWAY # packet forwarding ("router switch") 191 #options MROUTING # packet forwarding of multicast packets 192 #options DIRECTED_BROADCAST # allow broadcasts through routers 193 options NS # Xerox NS networking 194 #options NSIP # Xerox NS tunneling over IP 195 options ISO,TPIP # OSI networking 196 #options EON # OSI tunneling over IP 197 #options CCITT,LLC,HDLC # X.25 packet switched protocol 198 #options NETATALK # AppleTalk (over Ethernet) protocol 199 options NTP # Network Time Protocol in-kernel support 200 #options PPS_SYNC # Add serial line synchronization for NTP 201 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 202 options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 203 options PPP_BSDCOMP # Add BSD compression to ppp device 204 options PPP_DEFLATE # Add deflate (libz) compression to ppp device 205 options PPP_FILTER # Add active filters for ppp (via bpf) 206 207 208 209 #### Main bus and CPU .. all systems. 210 mainbus0 at root 211 cpu0 at mainbus0 212 213 #### Bus types found on SPARC systems. 214 215 sbus0 at mainbus0 # sun4c 216 obio0 at mainbus0 # sun4 and sun4m 217 sparcvme0 at mainbus0 # sun4 218 iommu0 at mainbus0 # sun4m 219 sbus0 at iommu0 # sun4m 220 sparcvme0 at iommu0 # sun4m 221 vme0 at sparcvme0 # mi VME attachment 222 223 ## SBus expander box 224 xbox* at sbus? slot ? offset ? 225 sbus* at xbox? 226 227 ## SBus to PCMCIA bridge 228 # Currently enabling nell* with audioamd* causes panic at attach 229 #nell* at sbus? slot ? offset ? # PCMCIA bridge 230 #pcmcia* at nell? 231 232 #### Standard system devices -- all required for a given architecture 233 234 ## Auxiliary system registers on sun4c and sun4m 235 auxreg0 at mainbus0 # sun4c 236 auxreg0 at obio0 # sun4m 237 auxiotwo0 at obio0 # only on Tadpole SPARCbook. 238 239 ## Power status and control register on Sun4m systems 240 power0 at obio0 241 242 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 243 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 244 clock0 at mainbus0 # sun4c 245 clock0 at obio0 # sun4m 246 clock0 at obio0 addr 0xf2000000 # sun4/300 247 248 ## Intersil clock found on 4/100 and 4/200 systems. 249 oclock0 at obio0 addr 0xf3000000 # sun4/200 250 oclock0 at obio0 addr 0x03000000 # sun4/100 251 252 ## Memory error registers. 253 memreg0 at mainbus0 # sun4c 254 memreg0 at obio0 # sun4m 255 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 256 memreg0 at obio0 addr 0x04000000 # sun4/100 257 258 ## ECC memory control 259 eccmemctl0 at mainbus0 # sun4m 260 261 ## Timer chip found on 4/300, sun4c, and sun4m systems. 262 timer0 at mainbus0 # sun4c 263 timer0 at obio0 # sun4m 264 timer0 at obio0 addr 0xef000000 # sun4/300 265 266 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 267 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 268 ## Mostek clock chip on 4/300 systems. 269 eeprom0 at obio0 addr 0xf2000000 # sun4/200 270 eeprom0 at obio0 addr 0x02000000 # sun4/100 271 272 273 #### Serial port configuration 274 275 ## Zilog 8530 serial chips. Each has two-channels. 276 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 277 zs0 at mainbus0 # sun4c 278 zs0 at obio0 # sun4m 279 zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 280 zs0 at obio0 addr 0x01000000 level 12 # sun4/100 281 zstty0 at zs0 channel 0 # ttya 282 zstty1 at zs0 channel 1 # ttyb 283 284 zs1 at mainbus0 # sun4c 285 zs1 at obio0 # sun4m 286 zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 287 zs1 at obio0 addr 0x00000000 level 12 # sun4/100 288 kbd0 at zs1 channel 0 # keyboard 289 ms0 at zs1 channel 1 # mouse 290 291 zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 292 zstty2 at zs2 channel 0 # ttyc 293 zstty3 at zs2 channel 1 # ttyd 294 295 ## NS16x50 serial chips and clones. Present on the 296 ## Sun JavaStation-1 and Tadpole SPARCbook 3 297 com* at obio0 # sun4m 298 299 # Parallel port. 300 bpp* at sbus? slot? offset ? 301 302 ## Magma Serial/Parallel driver 303 magma* at sbus? slot ? offset ? 304 mtty* at magma? 305 mbpp* at magma? 306 307 ## PCMCIA serial interfaces 308 #com* at pcmcia? 309 #pcmcom* at pcmcia? 310 #com* at pcmcom? 311 312 #### Disk controllers and disks 313 314 # 315 316 ## The following flags may be set for the NCR53c94 based esp driver: 317 ## bits 0-7: disable disconnect/reselect for the corresponding target 318 ## bits 8-15: disable synchronous negotiation for target [bit-8] 319 320 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 321 ## Both `dma' and `esp' are needed in all cases. 322 ## Two kinds of additional SBus SCSI interfaces are available. One uses 323 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 324 325 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 326 ## an LSI Logic DMA controller 327 328 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 329 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 330 331 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 332 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 333 esp0 at dma0 flags 0x0000 # sun4m 334 335 # FSBE/S SCSI 336 dma* at sbus? slot ? offset ? # SBus 337 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 338 esp* at dma? flags 0x0000 # SBus 339 340 scsibus* at esp? 341 342 ## Qlogic ISP SBus SCSI Card 343 isp* at sbus? slot ? offset ? 344 scsibus* at isp? 345 346 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 347 ## This driver has several flags which may be enabled by OR'ing 348 ## the values and using the "flags" directive. 349 ## Valid flags are: 350 ## 351 ## 0x01 Use DMA (may be polled) 352 ## 0x02 Use DMA completion interrupts 353 ## 0x04 Allow disconnect/reselect 354 ## 355 ## E.g. the following would enable DMA, interrupts, and reselect: 356 ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 357 ## 358 ## By default, DMA is enabled in the driver. 359 360 si0 at vme0 addr 0x200000 irq 2 vect 0x40 361 scsibus* at si? 362 363 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 364 ## on sun4/100 systems. The flags are the same as the "si" 365 ## controller. Note, while DMA is enabled by default, only 366 ## polled DMA works at this time, and reselects do not work 367 ## on this particular controller. 368 369 sw0 at obio0 addr 0x0a000000 level 3 370 scsibus* at sw? 371 372 ## PCMCIA SCSI controllers 373 #aic* at pcmcia? 374 #scsibus* at aic? 375 376 377 ## These entries find devices on all SCSI busses and assign 378 ## unit numbers dynamically. 379 sd* at scsibus? target ? lun ? # SCSI disks 380 st* at scsibus? target ? lun ? # SCSI tapes 381 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 382 ch* at scsibus? target ? lun ? # SCSI changer devices 383 ss* at scsibus? target ? lun ? # SCSI scanners 384 ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 385 uk* at scsibus? target ? lun ? # unknown SCSI 386 387 388 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 389 ## on sun4 systems. 390 xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 391 xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 392 xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 393 xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 394 xd* at xdc? drive ? 395 396 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 397 ## on sun4 systems. 398 xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 399 xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 400 xy* at xyc? drive ? 401 402 403 ## Floppy controller and drive found on SPARCstations. 404 405 fdc0 at mainbus0 # sun4c controller 406 fdc0 at obio0 # sun4m controller 407 fd* at fdc0 # the drive itself 408 409 ## PCMCIA IDE controllers 410 #wdc* at pcmcia? 411 #wd* at wdc? 412 413 ## A disk-like interface to files. Can be used to create floppy, CD, 414 ## miniroot images, etc. 415 416 pseudo-device vnd 4 417 418 ## Concatenated and striped disks; with this, you can create a software-based 419 ## disk array similar to a "RAID 0" setup. See ccd(4). 420 421 pseudo-device ccd 4 422 423 ## RAIDframe disk driver: software RAID driver. See raid(4). 424 425 pseudo-device raid 8 426 options RAID_AUTOCONFIG # auto-configuration of RAID components 427 # Options to enable various other RAIDframe RAID types. 428 # options RF_INCLUDE_EVENODD=1 429 # options RF_INCLUDE_RAID5_RS=1 430 # options RF_INCLUDE_PARITYLOGGING=1 431 # options RF_INCLUDE_CHAINDECLUSTER=1 432 # options RF_INCLUDE_INTERDECLUSTER=1 433 # options RF_INCLUDE_PARITY_DECLUSTERING=1 434 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 435 436 437 ## Memory disk device, used on boot floppies with compressed 438 ## kernel-plus-root-disk images. 439 440 #pseudo-device md 1 441 442 443 #### Network interfaces 444 445 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 446 ## Three flavors of additional SBus ethernets are available. One attaches 447 ## directly like the sun4c on-board, one uses the ledma device like the 448 ## sun4m on-board, and one uses the lebuffer device. 449 450 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 451 le0 at sbus0 slot ? offset ? # sun4c on-board 452 ledma0 at sbus0 slot ? offset ? # sun4m on-board 453 le0 at ledma0 # sun4m on-board 454 le* at sbus? slot ? offset ? # SBus 455 ledma* at sbus? slot ? offset ? # SBus 456 le* at ledma? # SBus 457 lebuffer0 at sbus? slot ? offset ? # SBus 458 le0 at lebuffer? # SBus 459 lebuffer* at sbus? slot ? offset ? # SBus 460 le* at lebuffer? # SBus 461 462 463 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 464 ## or on a Multibus/VME card. 465 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 466 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 467 ## VME: the first [addr,len] pair specifies the device registers; 468 ## the second pair specifies the on-board memory buffer 469 ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 470 ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 471 ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 472 ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 473 474 ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 475 ## (qe, 10MBd) attached. 476 qec* at sbus? slot ? offset ? # Quad Ethernet Controller 477 be* at qec? # BigMac Ethernet (10/100MBd) 478 qe* at qec? # Mace Ethernet (10MBd) 479 480 ## Happy Meal Ethernet 481 hme* at sbus? slot ? offset ? 482 483 # midway ATM 484 en0 at sbus? slot ? offset ? 485 486 # PCMCIA ethernet devices 487 #ep* at pcmcia? 488 #mbe* at pcmcia? 489 #ne* at pcmcia? 490 #sm* at pcmcia? 491 492 # MII/PHY support 493 exphy* at mii? phy ? # 3Com internal PHYs 494 icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 495 inphy* at mii? phy ? # Intel 82555 PHYs 496 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 497 nsphy* at mii? phy ? # NS83840 PHYs 498 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 499 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 500 tlphy* at mii? phy ? # ThunderLAN PHYs 501 ukphy* at mii? phy ? # generic unknown PHYs 502 503 ## Loopback network interface; required 504 pseudo-device loop 505 506 ## SLIP and CSLIP interfaces, for IP over a serial line. 507 pseudo-device sl 2 508 509 ## PPP, the successor to SLIP. See pppd(8). 510 pseudo-device ppp 2 511 512 ## PPP over Ethernet (RFC 2516) 513 pseudo-device pppoe 514 515 ## Starmode Radio IP, a special hardware network device. 516 #pseudo-device strip 1 517 518 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 519 ## This is used by the third-party user-mode "ppp" program, and others. 520 pseudo-device tun 4 521 522 ## Generic L3 over IP tunnel 523 #pseudo-device gre 2 # generic L3 over IP tunnel 524 525 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 526 ## interface that allows selective examining of incoming packets. 527 pseudo-device bpfilter 8 528 529 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 530 ## one example of the use of the IP Filter. 531 pseudo-device ipfilter 532 533 ## for IPv6 534 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 535 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 536 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 537 538 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 539 pseudo-device vlan 540 541 ## Simple inter-network traffic bridging 542 pseudo-device bridge 543 544 #### Audio and video devices 545 546 ## /dev/audio support (`audioamd' plus `audio') 547 ## 548 audioamd0 at mainbus0 # sun4c 549 #audioamd0 at obio0 # sun4m 550 audioamd0 at sbus0 slot ? offset ? # sun4m 551 audio* at audioamd0 552 553 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 554 audio* at audiocs0 555 556 557 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 558 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 559 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 560 ## "cgfour". 561 562 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 563 bwtwo* at sbus? slot ? offset ? # 564 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 565 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 566 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 567 568 ## Sun "cgtwo" VME color framebuffer 569 cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 570 571 ## Sun "cgthree" Sbus color framebuffer 572 cgthree0 at sbus? slot ? offset ? 573 cgthree* at sbus? slot ? offset ? 574 #cgthree0 at obio? slot ? offset ? # sun4m 575 576 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 577 ## regarding overlay plane. 578 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 579 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 580 581 ## Sun "cgsix" accelerated color framebuffer. 582 cgsix0 at sbus? slot ? offset ? 583 cgsix* at sbus? slot ? offset ? 584 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 585 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 586 587 ## Sun "cgeight" 24-bit framebuffer 588 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 589 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 590 591 ## Sun "tcx" accelerated color framebuffer. 592 tcx0 at sbus? slot ? offset ? 593 tcx* at sbus? slot ? offset ? 594 595 # Sun "cgfourteen" accelerated 24-bit framebuffer. 596 cgfourteen0 at obio0 # sun4m 597 598 # P9100-based display on Tadpole SPARCbook 3. 599 pnozz0 at sbus? slot ? offset ? 600 601 #### Other device configuration 602 603 # Tadpole microcontroller 604 tctrl0 at obio0 605 606 ## Pseudo ttys, required for network logins and programs like screen. 607 608 pseudo-device pty # pseudo-terminals 609 610 ## Random device, used to implement /dev/random (a source of random noise), 611 ## and generate randomness for some kernel formulae. 612 613 pseudo-device rnd 614 615 # a pseudo device needed for Coda # also needs CODA (above) 616 pseudo-device vcoda 4 # coda minicache <-> venus comm. 617
Indexes created Wed Oct 01 15:09:59 GMT 2025