GENERIC revision 1.138
1# $NetBSD: GENERIC,v 1.138 2002/09/20 10:39:59 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 21include "arch/sparc/conf/std.sparc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.138 $" 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 85options 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 208#options IPFILTER_DEFAULT_BLOCK # block all packets by default 209options PPP_BSDCOMP # Add BSD compression to ppp device 210options PPP_DEFLATE # Add deflate (libz) compression to ppp device 211options PPP_FILTER # Add active filters for ppp (via bpf) 212 213 214 215#### Main bus and CPU .. all systems. 216mainbus0 at root 217cpu0 at mainbus0 218 219#### Bus types found on SPARC systems. 220 221sbus0 at mainbus0 # sun4c 222obio0 at mainbus0 # sun4 and sun4m 223sparcvme0 at mainbus0 # sun4 224iommu0 at mainbus0 # sun4m 225sbus0 at iommu0 # sun4m 226sparcvme0 at iommu0 # sun4m 227vme0 at sparcvme0 # mi VME attachment 228 229## SBus expander box 230xbox* at sbus? slot ? offset ? 231sbus* 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 241auxreg0 at mainbus0 # sun4c 242auxreg0 at obio0 # sun4m 243auxiotwo0 at obio0 # only on Tadpole SPARCbook. 244 245## Power status and control register on Sun4m systems 246power0 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. 250clock0 at mainbus0 # sun4c 251clock0 at obio0 # sun4m 252clock0 at obio0 addr 0xf2000000 # sun4/300 253 254## Intersil clock found on 4/100 and 4/200 systems. 255oclock0 at obio0 addr 0xf3000000 # sun4/200 256oclock0 at obio0 addr 0x03000000 # sun4/100 257 258## Memory error registers. 259memreg0 at mainbus0 # sun4c 260memreg0 at obio0 # sun4m 261memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 262memreg0 at obio0 addr 0x04000000 # sun4/100 263 264## ECC memory control 265eccmemctl0 at mainbus0 # sun4m 266 267## Timer chip found on 4/300, sun4c, and sun4m systems. 268timer0 at mainbus0 # sun4c 269timer0 at obio0 # sun4m 270timer0 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. 275eeprom0 at obio0 addr 0xf2000000 # sun4/200 276eeprom0 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. 283zs0 at mainbus0 # sun4c 284zs0 at obio0 # sun4m 285zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 286zs0 at obio0 addr 0x01000000 level 12 # sun4/100 287zstty0 at zs0 channel 0 # ttya 288zstty1 at zs0 channel 1 # ttyb 289 290zs1 at mainbus0 # sun4c 291zs1 at obio0 # sun4m 292zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 293zs1 at obio0 addr 0x00000000 level 12 # sun4/100 294kbd0 at zs1 channel 0 # keyboard 295ms0 at zs1 channel 1 # mouse 296 297zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 298zstty2 at zs2 channel 0 # ttyc 299zstty3 at zs2 channel 1 # ttyd 300 301## NS16x50 serial chips and clones. Present on the 302## Sun JavaStation-1 and Tadpole SPARCbook 3 303com* at obio0 # sun4m 304 305# Parallel port. 306bpp* at sbus? slot? offset ? 307 308## Magma Serial/Parallel driver 309magma* at sbus? slot ? offset ? 310mtty* at magma? 311mbpp* 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 334dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 335esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 336 337dma0 at sbus0 slot ? offset ? # sun4c/sun4m 338esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 339esp0 at dma0 flags 0x0000 # sun4m 340 341# FSBE/S SCSI 342dma* at sbus? slot ? offset ? # SBus 343esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 344esp* at dma? flags 0x0000 # SBus 345 346scsibus* at esp? 347 348## Qlogic ISP SBus SCSI Card 349isp* at sbus? slot ? offset ? 350scsibus* 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 366si0 at vme0 addr 0x200000 irq 2 vect 0x40 367scsibus* 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 375sw0 at obio0 addr 0x0a000000 level 3 376scsibus* 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. 385sd* at scsibus? target ? lun ? # SCSI disks 386st* at scsibus? target ? lun ? # SCSI tapes 387cd* at scsibus? target ? lun ? # SCSI CD-ROMs 388ch* at scsibus? target ? lun ? # SCSI changer devices 389ss* at scsibus? target ? lun ? # SCSI scanners 390ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 391uk* at scsibus? target ? lun ? # unknown SCSI 392 393 394## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 395## on sun4 systems. 396xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 397xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 398xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 399xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 400xd* at xdc? drive ? 401 402## Xylogics 451 or 451 VME SMD disk controllers and disks, found 403## on sun4 systems. 404xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 405xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 406xy* at xyc? drive ? 407 408 409## Floppy controller and drive found on SPARCstations. 410 411fdc0 at mainbus0 # sun4c controller 412fdc0 at obio0 # sun4m controller 413fd* 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 422pseudo-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 427pseudo-device ccd 4 428 429## RAIDframe disk driver: software RAID driver. See raid(4). 430 431pseudo-device raid 8 432options 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 456le0 at obio0 addr 0xf9000000 level 6 # sun4/300 457le0 at sbus0 slot ? offset ? # sun4c on-board 458ledma0 at sbus0 slot ? offset ? # sun4m on-board 459le0 at ledma0 # sun4m on-board 460le* at sbus? slot ? offset ? # SBus 461ledma* at sbus? slot ? offset ? # SBus 462le* at ledma? # SBus 463lebuffer0 at sbus? slot ? offset ? # SBus 464le0 at lebuffer? # SBus 465lebuffer* at sbus? slot ? offset ? # SBus 466le* at lebuffer? # SBus 467 468 469## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 470## or on a Multibus/VME card. 471ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 472ie0 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 475ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 476ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 477ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 478ie4 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. 482qec* at sbus? slot ? offset ? # Quad Ethernet Controller 483be* at qec? # BigMac Ethernet (10/100MBd) 484qe* at qec? # Mace Ethernet (10MBd) 485 486## Happy Meal Ethernet 487hme* at sbus? slot ? offset ? 488 489# midway ATM 490en0 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 499exphy* at mii? phy ? # 3Com internal PHYs 500icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 501inphy* at mii? phy ? # Intel 82555 PHYs 502lxtphy* at mii? phy ? # Level One LXT-970 PHYs 503nsphy* at mii? phy ? # NS83840 PHYs 504qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 505sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 506tlphy* at mii? phy ? # ThunderLAN PHYs 507ukphy* at mii? phy ? # generic unknown PHYs 508 509## Loopback network interface; required 510pseudo-device loop 511 512## SLIP and CSLIP interfaces, for IP over a serial line. 513pseudo-device sl 2 514 515## PPP, the successor to SLIP. See pppd(8). 516pseudo-device ppp 2 517 518## PPP over Ethernet (RFC 2516) 519pseudo-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. 526pseudo-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. 533pseudo-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. 537pseudo-device ipfilter 538 539## for IPv6 540pseudo-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). 545pseudo-device vlan 546 547## Simple inter-network traffic bridging 548pseudo-device bridge 549 550#### Audio and video devices 551 552## /dev/audio support (`audioamd' plus `audio') 553## 554audioamd0 at mainbus0 # sun4c 555#audioamd0 at obio0 # sun4m 556audioamd0 at sbus0 slot ? offset ? # sun4m 557audio* at audioamd0 558 559audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 560audio* 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 568bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 569bwtwo* at sbus? slot ? offset ? # 570bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 571bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 572bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 573 574## Sun "cgtwo" VME color framebuffer 575cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 576 577## Sun "cgthree" Sbus color framebuffer 578cgthree0 at sbus? slot ? offset ? 579cgthree* 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. 584cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 585cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 586 587## Sun "cgsix" accelerated color framebuffer. 588cgsix0 at sbus? slot ? offset ? 589cgsix* at sbus? slot ? offset ? 590cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 591cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 592 593## Sun "cgeight" 24-bit framebuffer 594cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 595cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 596 597## Sun "tcx" accelerated color framebuffer. 598tcx0 at sbus? slot ? offset ? 599tcx* at sbus? slot ? offset ? 600 601# Sun "cgfourteen" accelerated 24-bit framebuffer. 602cgfourteen0 at obio0 # sun4m 603 604# P9100-based display on Tadpole SPARCbook 3. 605pnozz0 at sbus? slot ? offset ? 606 607# Sun ZX/Leo 24-bit framebuffer 608zx* at sbus? slot ? offset ? 609 610#### Other device configuration 611 612# Tadpole microcontroller 613tctrl0 at obio0 614 615## Pseudo ttys, required for network logins and programs like screen. 616 617pseudo-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 622pseudo-device rnd 623 624# a pseudo device needed for Coda # also needs CODA (above) 625pseudo-device vcoda 4 # coda minicache <-> venus comm. 626 627pseudo-device clockctl # user control of clock subsystem 628