1# $NetBSD: GENERIC,v 1.134 2002/05/14 14:27:33 lukem 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 21include "arch/sparc/conf/std.sparc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.134 $" 26 27maxusers 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. 34options SUN4 # sun4/100, sun4/200, sun4/300 35options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 36options SUN4M # sun4m - SS10, SS20, Classic, etc. 37 38options 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. 47options RASTERCONSOLE # fast rasterop console 48options 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 62config netbsd root on ? type ? 63 64## System call tracing (see ktrace(1)). 65options 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)) 73options SYSVMSG # System V message queues 74options 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 79options SYSVSHM # System V shared memory 80#options SHMMAXPGS=1024 # 1024 pages is the default 81 82## Loadable kernel module support; still under development. 83options 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 89options NFS_BOOT_BOOTPARAM 90#options NFS_BOOT_BOOTP 91options 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. 130options SCSIVERBOSE 131 132options 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 157options COMPAT_43 # 4.3BSD system interfaces 158options COMPAT_10 # NetBSD 1.0 binary compatibility 159options COMPAT_11 # NetBSD 1.1 binary compatibility 160options COMPAT_12 # NetBSD 1.2 binary compatibility 161options COMPAT_13 # NetBSD 1.3 binary compatibility 162options COMPAT_14 # NetBSD 1.4 binary compatibility 163options COMPAT_SUNOS # SunOS 4.x binary compatibility 164options COMPAT_SVR4 # SunOS 5.x binary compatibility 165 166## File systems. You probably need at least one of FFS or NFS. 167file-system FFS # Berkeley Fast Filesystem 168file-system NFS # Sun NFS-compatible filesystem client 169file-system KERNFS # kernel data-structure filesystem 170file-system NULLFS # NULL layered filesystem 171file-system OVERLAY # overlay file system 172file-system MFS # memory-based filesystem 173file-system FDESC # user file descriptor filesystem 174file-system UMAPFS # uid/gid remapping filesystem 175file-system LFS # Log-based filesystem (still experimental) 176file-system PORTAL # portal filesystem (still experimental) 177file-system PROCFS # /proc 178file-system CD9660 # ISO 9660 + Rock Ridge file system 179file-system UNION # union file system 180file-system MSDOSFS # MS-DOS FAT filesystem(s). 181file-system CODA # Coda File System; also needs vcoda (below) 182 183## File system options. 184options NFSSERVER # Sun NFS-compatible filesystem server 185options QUOTA # FFS quotas 186#options FFS_EI # FFS Endian Independent support 187options SOFTDEP # FFS soft updates support. 188 189## Network protocol support. In most environments, INET is required. 190options INET # IP (Internet Protocol) v4 191options 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 198options NS # Xerox NS networking 199#options NSIP # Xerox NS tunneling over IP 200options 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 204options NTP # Network Time Protocol in-kernel support 205#options PPS_SYNC # Add serial line synchronization for NTP 206options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 207options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 208options PPP_BSDCOMP # Add BSD compression to ppp device 209options PPP_DEFLATE # Add deflate (libz) compression to ppp device 210options PPP_FILTER # Add active filters for ppp (via bpf) 211 212 213 214#### Main bus and CPU .. all systems. 215mainbus0 at root 216cpu0 at mainbus0 217 218#### Bus types found on SPARC systems. 219 220sbus0 at mainbus0 # sun4c 221obio0 at mainbus0 # sun4 and sun4m 222sparcvme0 at mainbus0 # sun4 223iommu0 at mainbus0 # sun4m 224sbus0 at iommu0 # sun4m 225sparcvme0 at iommu0 # sun4m 226vme0 at sparcvme0 # mi VME attachment 227 228## SBus expander box 229xbox* at sbus? slot ? offset ? 230sbus* at xbox? 231 232## SBus to PCMCIA bridge 233# Currently enabling nell* with audioamd* causes panic at attach 234#nell* at sbus? slot ? offset ? # PCMCIA bridge 235#pcmcia* at nell? 236 237#### Standard system devices -- all required for a given architecture 238 239## Auxiliary system registers on sun4c and sun4m 240auxreg0 at mainbus0 # sun4c 241auxreg0 at obio0 # sun4m 242auxiotwo0 at obio0 # only on Tadpole SPARCbook. 243 244## Power status and control register on Sun4m systems 245power0 at obio0 246 247## Mostek clock found on 4/300, sun4c, and sun4m systems. 248## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 249clock0 at mainbus0 # sun4c 250clock0 at obio0 # sun4m 251clock0 at obio0 addr 0xf2000000 # sun4/300 252 253## Intersil clock found on 4/100 and 4/200 systems. 254oclock0 at obio0 addr 0xf3000000 # sun4/200 255oclock0 at obio0 addr 0x03000000 # sun4/100 256 257## Memory error registers. 258memreg0 at mainbus0 # sun4c 259memreg0 at obio0 # sun4m 260memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 261memreg0 at obio0 addr 0x04000000 # sun4/100 262 263## ECC memory control 264eccmemctl0 at mainbus0 # sun4m 265 266## Timer chip found on 4/300, sun4c, and sun4m systems. 267timer0 at mainbus0 # sun4c 268timer0 at obio0 # sun4m 269timer0 at obio0 addr 0xef000000 # sun4/300 270 271## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 272## doesn't use this driver; the `EEPROM' is in the NVRAM on the 273## Mostek clock chip on 4/300 systems. 274eeprom0 at obio0 addr 0xf2000000 # sun4/200 275eeprom0 at obio0 addr 0x02000000 # sun4/100 276 277 278#### Serial port configuration 279 280## Zilog 8530 serial chips. Each has two-channels. 281## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 282zs0 at mainbus0 # sun4c 283zs0 at obio0 # sun4m 284zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 285zs0 at obio0 addr 0x01000000 level 12 # sun4/100 286zstty0 at zs0 channel 0 # ttya 287zstty1 at zs0 channel 1 # ttyb 288 289zs1 at mainbus0 # sun4c 290zs1 at obio0 # sun4m 291zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 292zs1 at obio0 addr 0x00000000 level 12 # sun4/100 293kbd0 at zs1 channel 0 # keyboard 294ms0 at zs1 channel 1 # mouse 295 296zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 297zstty2 at zs2 channel 0 # ttyc 298zstty3 at zs2 channel 1 # ttyd 299 300## NS16x50 serial chips and clones. Present on the 301## Sun JavaStation-1 and Tadpole SPARCbook 3 302com* at obio0 # sun4m 303 304# Parallel port. 305bpp* at sbus? slot? offset ? 306 307## Magma Serial/Parallel driver 308magma* at sbus? slot ? offset ? 309mtty* at magma? 310mbpp* at magma? 311 312## PCMCIA serial interfaces 313#com* at pcmcia? 314#pcmcom* at pcmcia? 315#com* at pcmcom? 316 317#### Disk controllers and disks 318 319# 320 321## The following flags may be set for the NCR53c94 based esp driver: 322## bits 0-7: disable disconnect/reselect for the corresponding target 323## bits 8-15: disable synchronous negotiation for target [bit-8] 324 325## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 326## Both `dma' and `esp' are needed in all cases. 327## Two kinds of additional SBus SCSI interfaces are available. One uses 328## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 329 330## sun4/300 SCSI - an NCR53c94 or equivalent behind 331## an LSI Logic DMA controller 332 333dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 334esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 335 336dma0 at sbus0 slot ? offset ? # sun4c/sun4m 337esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 338esp0 at dma0 flags 0x0000 # sun4m 339 340# FSBE/S SCSI 341dma* at sbus? slot ? offset ? # SBus 342esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 343esp* at dma? flags 0x0000 # SBus 344 345scsibus* at esp? 346 347## Qlogic ISP SBus SCSI Card 348isp* at sbus? slot ? offset ? 349scsibus* at isp? 350 351## NCR5380-based "Sun SCSI 3" VME SCSI controller. 352## This driver has several flags which may be enabled by OR'ing 353## the values and using the "flags" directive. 354## Valid flags are: 355## 356## 0x01 Use DMA (may be polled) 357## 0x02 Use DMA completion interrupts 358## 0x04 Allow disconnect/reselect 359## 360## E.g. the following would enable DMA, interrupts, and reselect: 361## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 362## 363## By default, DMA is enabled in the driver. 364 365si0 at vme0 addr 0x200000 irq 2 vect 0x40 366scsibus* at si? 367 368## NCR5380-based "SCSI Weird" on-board SCSI interface found 369## on sun4/100 systems. The flags are the same as the "si" 370## controller. Note, while DMA is enabled by default, only 371## polled DMA works at this time, and reselects do not work 372## on this particular controller. 373 374sw0 at obio0 addr 0x0a000000 level 3 375scsibus* at sw? 376 377## PCMCIA SCSI controllers 378#aic* at pcmcia? 379#scsibus* at aic? 380 381 382## These entries find devices on all SCSI busses and assign 383## unit numbers dynamically. 384sd* at scsibus? target ? lun ? # SCSI disks 385st* at scsibus? target ? lun ? # SCSI tapes 386cd* at scsibus? target ? lun ? # SCSI CD-ROMs 387ch* at scsibus? target ? lun ? # SCSI changer devices 388ss* at scsibus? target ? lun ? # SCSI scanners 389ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 390uk* at scsibus? target ? lun ? # unknown SCSI 391 392 393## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 394## on sun4 systems. 395xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 396xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 397xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 398xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 399xd* at xdc? drive ? 400 401## Xylogics 451 or 451 VME SMD disk controllers and disks, found 402## on sun4 systems. 403xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 404xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 405xy* at xyc? drive ? 406 407 408## Floppy controller and drive found on SPARCstations. 409 410fdc0 at mainbus0 # sun4c controller 411fdc0 at obio0 # sun4m controller 412fd* at fdc0 # the drive itself 413 414## PCMCIA IDE controllers 415#wdc* at pcmcia? 416#wd* at wdc? 417 418## A disk-like interface to files. Can be used to create floppy, CD, 419## miniroot images, etc. 420 421pseudo-device vnd 4 422 423## Concatenated and striped disks; with this, you can create a software-based 424## disk array similar to a "RAID 0" setup. See ccd(4). 425 426pseudo-device ccd 4 427 428## RAIDframe disk driver: software RAID driver. See raid(4). 429 430pseudo-device raid 8 431options RAID_AUTOCONFIG # auto-configuration of RAID components 432# Options to enable various other RAIDframe RAID types. 433# options RF_INCLUDE_EVENODD=1 434# options RF_INCLUDE_RAID5_RS=1 435# options RF_INCLUDE_PARITYLOGGING=1 436# options RF_INCLUDE_CHAINDECLUSTER=1 437# options RF_INCLUDE_INTERDECLUSTER=1 438# options RF_INCLUDE_PARITY_DECLUSTERING=1 439# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 440 441 442## Memory disk device, used on boot floppies with compressed 443## kernel-plus-root-disk images. 444 445#pseudo-device md 1 446 447 448#### Network interfaces 449 450## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 451## Three flavors of additional SBus ethernets are available. One attaches 452## directly like the sun4c on-board, one uses the ledma device like the 453## sun4m on-board, and one uses the lebuffer device. 454 455le0 at obio0 addr 0xf9000000 level 6 # sun4/300 456le0 at sbus0 slot ? offset ? # sun4c on-board 457ledma0 at sbus0 slot ? offset ? # sun4m on-board 458le0 at ledma0 # sun4m on-board 459le* at sbus? slot ? offset ? # SBus 460ledma* at sbus? slot ? offset ? # SBus 461le* at ledma? # SBus 462lebuffer0 at sbus? slot ? offset ? # SBus 463le0 at lebuffer? # SBus 464lebuffer* at sbus? slot ? offset ? # SBus 465le* at lebuffer? # SBus 466 467 468## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 469## or on a Multibus/VME card. 470ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 471ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 472## VME: the first [addr,len] pair specifies the device registers; 473## the second pair specifies the on-board memory buffer 474ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 475ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 476ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 477ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 478 479## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 480## (qe, 10MBd) attached. 481qec* at sbus? slot ? offset ? # Quad Ethernet Controller 482be* at qec? # BigMac Ethernet (10/100MBd) 483qe* at qec? # Mace Ethernet (10MBd) 484 485## Happy Meal Ethernet 486hme* at sbus? slot ? offset ? 487 488# midway ATM 489en0 at sbus? slot ? offset ? 490 491# PCMCIA ethernet devices 492#ep* at pcmcia? 493#mbe* at pcmcia? 494#ne* at pcmcia? 495#sm* at pcmcia? 496 497# MII/PHY support 498exphy* at mii? phy ? # 3Com internal PHYs 499icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 500inphy* at mii? phy ? # Intel 82555 PHYs 501lxtphy* at mii? phy ? # Level One LXT-970 PHYs 502nsphy* at mii? phy ? # NS83840 PHYs 503qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 504sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 505tlphy* at mii? phy ? # ThunderLAN PHYs 506ukphy* at mii? phy ? # generic unknown PHYs 507 508## Loopback network interface; required 509pseudo-device loop 510 511## SLIP and CSLIP interfaces, for IP over a serial line. 512pseudo-device sl 2 513 514## PPP, the successor to SLIP. See pppd(8). 515pseudo-device ppp 2 516 517## PPP over Ethernet (RFC 2516) 518pseudo-device pppoe 519 520## Starmode Radio IP, a special hardware network device. 521#pseudo-device strip 1 522 523## Network "tunnel" device, allowing protocol stacks to run in the userland. 524## This is used by the third-party user-mode "ppp" program, and others. 525pseudo-device tun 4 526 527## Generic L3 over IP tunnel 528#pseudo-device gre 2 # generic L3 over IP tunnel 529 530## Berkeley Packet Filter, required to run RARPD. A generic C-language 531## interface that allows selective examining of incoming packets. 532pseudo-device bpfilter 8 533 534## IP Filter, used in firewall and NAT applications. See ipnat(8) for 535## one example of the use of the IP Filter. 536pseudo-device ipfilter 537 538## for IPv6 539pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 540#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 541#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 542 543## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 544pseudo-device vlan 545 546## Simple inter-network traffic bridging 547pseudo-device bridge 548 549#### Audio and video devices 550 551## /dev/audio support (`audioamd' plus `audio') 552## 553audioamd0 at mainbus0 # sun4c 554#audioamd0 at obio0 # sun4m 555audioamd0 at sbus0 slot ? offset ? # sun4m 556audio* at audioamd0 557 558audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 559audio* at audiocs0 560 561 562## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 563## systems. If your sun4 system has a cgfour installed in the P4 slot, 564## the P4 entries for "bwtwo" will attach to the overlay plane of the 565## "cgfour". 566 567bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 568bwtwo* at sbus? slot ? offset ? # 569bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 570bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 571bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 572 573## Sun "cgtwo" VME color framebuffer 574cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 575 576## Sun "cgthree" Sbus color framebuffer 577cgthree0 at sbus? slot ? offset ? 578cgthree* at sbus? slot ? offset ? 579#cgthree0 at obio? slot ? offset ? # sun4m 580 581## Sun "cgfour" color framebuffer with overlay plane. See above comment 582## regarding overlay plane. 583cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 584cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 585 586## Sun "cgsix" accelerated color framebuffer. 587cgsix0 at sbus? slot ? offset ? 588cgsix* at sbus? slot ? offset ? 589cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 590cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 591 592## Sun "cgeight" 24-bit framebuffer 593cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 594cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 595 596## Sun "tcx" accelerated color framebuffer. 597tcx0 at sbus? slot ? offset ? 598tcx* at sbus? slot ? offset ? 599 600# Sun "cgfourteen" accelerated 24-bit framebuffer. 601cgfourteen0 at obio0 # sun4m 602 603# P9100-based display on Tadpole SPARCbook 3. 604pnozz0 at sbus? slot ? offset ? 605 606#### Other device configuration 607 608# Tadpole microcontroller 609tctrl0 at obio0 610 611## Pseudo ttys, required for network logins and programs like screen. 612 613pseudo-device pty # pseudo-terminals 614 615## Random device, used to implement /dev/random (a source of random noise), 616## and generate randomness for some kernel formulae. 617 618pseudo-device rnd 619 620# a pseudo device needed for Coda # also needs CODA (above) 621pseudo-device vcoda 4 # coda minicache <-> venus comm. 622