GENERIC revision 1.150
1# $NetBSD: GENERIC,v 1.150 2004/04/03 17:43:50 chs 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: 1.150 $" 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. 37options SUN4D # sun4d - SS1000, SC2000 38 39options SUN4_MMU3L # sun4/400 3-level MMU 40 41## System options specific to the sparc machine type 42 43# Blink the power LED on some machines to indicate the system load. 44#options BLINK 45 46## Use a faster console than the PROM's slow drawing routines. Not needed 47## for headless (no framebuffer) machines. 48options RASTERCONSOLE # fast rasterop console 49options FONT_GALLANT12x22 # the console font 50#options FONT_BOLD8x16 # a somewhat smaller font 51## default console colors: black-on-white; this can be changed 52## using the following two options. 53#options RASTERCONSOLE_FGCOL=WSCOL_BLACK 54#options RASTERCONSOLE_BGCOL=WSCOL_WHITE 55 56#### System options that are the same for all ports 57 58## Root device configuration: change the ?'s if you are going to use a 59## nonstandard root partition (other than where the kernel is booted from) 60## and/or nonstandard root type (not ffs or nfs). Normally this can be 61## automagically determined at boot time. 62 63config netbsd root on ? type ? 64 65## System call tracing (see ktrace(1)). 66options KTRACE 67options SYSTRACE # system call vetting via systrace(1) 68 69## Collect statistics on kernel malloc's and free's. This does have a 70## significant performance hit on slower machines, so it is intended for 71## diagnostic use only. 72#options KMEMSTATS 73 74## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 75options SYSVMSG # System V message queues 76options SYSVSEM # System V semaphores 77#options SEMMNI=10 # number of semaphore identifiers 78#options SEMMNS=60 # number of semaphores in system 79#options SEMUME=10 # max number of undo entries per process 80#options SEMMNU=30 # number of undo structures in system 81options SYSVSHM # System V shared memory 82#options SHMMAXPGS=1024 # 1024 pages is the default 83 84## Loadable kernel module support; still under development. 85options LKM 86 87options USERCONF # userconf(4) support 88#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 89 90# Enable experimental buffer queue strategy for better responsiveness under 91# high disk I/O load. Use it with caution - it's not proven to be stable yet. 92#options NEW_BUFQ_STRATEGY 93 94## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 95options NFS_BOOT_BOOTPARAM 96#options NFS_BOOT_BOOTP 97options NFS_BOOT_DHCP 98 99#### Debugging options 100 101## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 102## serial console break or keyboard reset, where the PROM would normally 103## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 104#options DDB # kernel dynamic debugger 105#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 106#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 107 108## You may also use gdb, on another computer connected to this machine over 109## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 110## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 111## the minor device number encodes the PROM enumeration of the serial ports, 112## i.e.: 113## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 114## (Note: ttyc and ttyd are available only on some sun4 models) 115#options KGDB # support for kernel gdb 116#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 117#options KGDB_DEVRATE=38400 # baud rate 118 119 120## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 121## such that gdb(1) can be used on a kernel coredump. 122 123#makeoptions DEBUG="-g" 124 125 126## Adds code to the kernel that does internal consistency checks, and will 127## cause the kernel to panic if corruption of internal data structures 128## is detected. 129#options DIAGNOSTIC # extra kernel sanity checking 130 131## Enable (possibly expensive) debugging code that may also display messages 132## on the system console 133#options DEBUG 134 135## Make SCSI error messages more verbose when explaining their meanings. 136options SCSIVERBOSE 137 138options MIIVERBOSE # verbose PHY autoconfig messages 139 140## `INSECURE' turns off the kernel security level (securelevel = 0 always). 141## This allows writing to /dev/mem, loading kernel modules while multi-user, 142## and other insecurities good only for development work. Do not use this 143## option on a production machine. 144#options INSECURE 145 146## `FDSCRIPTS' allows non-readable but executable scripts by providing a 147## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 148## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 149## opaque file mechanism. Perl calls this "secure setuid scripts." 150 151#options FDSCRIPTS 152#options SETUIDSCRIPTS 153 154## Options for compatibility with previous releases foreign system binaries. 155## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 156## additional user-level utilities or system configuration files. See 157## compat_sunos(8) and compat_svr4(8). 158 159options COMPAT_43 # 4.3BSD system interfaces 160options COMPAT_10 # NetBSD 1.0 binary compatibility 161options COMPAT_11 # NetBSD 1.1 binary compatibility 162options COMPAT_12 # NetBSD 1.2 binary compatibility 163options COMPAT_13 # NetBSD 1.3 binary compatibility 164options COMPAT_14 # NetBSD 1.4 binary compatibility 165options COMPAT_16 # NetBSD 1.6 binary compatibility 166options COMPAT_SUNOS # SunOS 4.x binary compatibility 167options COMPAT_SVR4 # SunOS 5.x binary compatibility 168 169## File systems. You probably need at least one of FFS or NFS. 170file-system FFS # Berkeley Fast Filesystem 171file-system NFS # Sun NFS-compatible filesystem client 172file-system KERNFS # kernel data-structure filesystem 173file-system NULLFS # NULL layered filesystem 174file-system OVERLAY # overlay file system 175file-system MFS # memory-based filesystem 176file-system FDESC # user file descriptor filesystem 177file-system UMAPFS # uid/gid remapping filesystem 178file-system LFS # Log-based filesystem (still experimental) 179file-system PORTAL # portal filesystem (still experimental) 180file-system PROCFS # /proc 181file-system CD9660 # ISO 9660 + Rock Ridge file system 182file-system UNION # union file system 183file-system MSDOSFS # MS-DOS FAT filesystem(s). 184file-system CODA # Coda File System; also needs vcoda (below) 185 186## File system options. 187options NFSSERVER # Sun NFS-compatible filesystem server 188options QUOTA # FFS quotas 189#options FFS_EI # FFS Endian Independent support 190options SOFTDEP # FFS soft updates support. 191 192## Network protocol support. In most environments, INET is required. 193options INET # IP (Internet Protocol) v4 194options INET6 # IPV6 195#options IPSEC # IP security 196#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 197#options IPSEC_DEBUG # debug for IP security 198#options GATEWAY # packet forwarding ("router switch") 199#options MROUTING # packet forwarding of multicast packets 200#options DIRECTED_BROADCAST # allow broadcasts through routers 201options NS # Xerox NS networking 202#options NSIP # Xerox NS tunneling over IP 203options ISO,TPIP # OSI networking 204#options EON # OSI tunneling over IP 205#options CCITT,LLC,HDLC # X.25 packet switched protocol 206#options NETATALK # AppleTalk (over Ethernet) protocol 207options NTP # Network Time Protocol in-kernel support 208#options PPS_SYNC # Add serial line synchronization for NTP 209options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 210options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 211#options IPFILTER_DEFAULT_BLOCK # block all packets by default 212options PPP_BSDCOMP # Add BSD compression to ppp device 213options PPP_DEFLATE # Add deflate (libz) compression to ppp device 214options PPP_FILTER # Add active filters for ppp (via bpf) 215 216 217 218#### Main bus and CPU .. all systems. 219mainbus0 at root 220cpu0 at mainbus0 221cpuunit0 at mainbus0 # sun4d 222cpuunit* at mainbus0 # sun4d 223cpu0 at cpuunit0 # sun4d 224 225#### Bus types found on SPARC systems. 226 227sbus0 at mainbus0 # sun4c 228obio0 at mainbus0 # sun4 and sun4m 229sparcvme0 at mainbus0 # sun4 230iommu0 at mainbus0 # sun4m 231sbus0 at iommu0 # sun4m 232sparcvme0 at iommu0 # sun4m 233vme0 at sparcvme0 # MI VME attachment 234bootbus0 at cpuunit0 # sun4d 235bootbus* at cpuunit? # sun4d 236 237## SBus expander box 238xbox* at sbus? slot ? offset ? 239sbus* at xbox? 240 241## SBus to PCMCIA bridge 242#options FULL_SPARC_BUS_SPACE 243#nell* at sbus? slot ? offset ? # PCMCIA bridge 244#pcmcia* at nell? 245 246#### Standard system devices -- all required for a given architecture 247 248## Auxiliary system registers on sun4c and sun4m 249auxreg0 at mainbus0 # sun4c 250auxreg0 at obio0 # sun4m 251auxiotwo0 at obio0 # only on Tadpole SPARCbook. 252 253## Power status and control register on Sun4m systems 254power0 at obio0 255 256## Mostek clock found on 4/300, sun4c, sun4m and sun4d systems. 257## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 258clock0 at mainbus0 # sun4c 259clock0 at obio0 # sun4m 260clock0 at obio0 addr 0xf2000000 # sun4/300 261clock0 at bootbus0 # sun4d 262 263## Intersil clock found on 4/100 and 4/200 systems. 264oclock0 at obio0 addr 0xf3000000 # sun4/200 265oclock0 at obio0 addr 0x03000000 # sun4/100 266 267## Memory error registers. 268memreg0 at mainbus0 # sun4c 269memreg0 at obio0 # sun4m 270memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 271memreg0 at obio0 addr 0x04000000 # sun4/100 272 273## ECC memory control 274eccmemctl0 at mainbus0 # sun4m 275 276## Timer chip found on 4/300, sun4c, and sun4m systems. 277timer0 at mainbus0 # sun4c 278timer0 at obio0 # sun4m 279timer0 at obio0 addr 0xef000000 # sun4/300 280 281## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 282## doesn't use this driver; the `EEPROM' is in the NVRAM on the 283## Mostek clock chip on 4/300 systems. 284eeprom0 at obio0 addr 0xf2000000 # sun4/200 285eeprom0 at obio0 addr 0x02000000 # sun4/100 286 287 288#### Serial port configuration 289 290## Zilog 8530 serial chips. Each has two-channels. 291## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 292zs0 at mainbus0 # sun4c 293zs0 at obio0 # sun4m 294zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 295zs0 at obio0 addr 0x01000000 level 12 # sun4/100 296zs0 at bootbus0 # sun4d 297zstty0 at zs0 channel 0 # ttya 298zstty1 at zs0 channel 1 # ttyb 299 300zs1 at mainbus0 # sun4c 301zs1 at obio0 # sun4m 302zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 303zs1 at obio0 addr 0x00000000 level 12 # sun4/100 304zs1 at bootbus0 # sun4d 305kbd0 at zs1 channel 0 # keyboard 306ms0 at zs1 channel 1 # mouse 307 308zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 309zstty2 at zs2 channel 0 # ttyc 310zstty3 at zs2 channel 1 # ttyd 311 312zs* at bootbus? # sun4d 313zstty* at zs? 314 315## NS16x50 serial chips and clones. Present on the 316## Sun JavaStation-1 and Tadpole SPARCbook 3 317com* at obio0 # sun4m 318 319# Parallel port. 320bpp* at sbus? slot? offset ? 321 322## Magma Serial/Parallel driver 323magma* at sbus? slot ? offset ? 324mtty* at magma? 325mbpp* at magma? 326 327## PCMCIA serial interfaces 328#com* at pcmcia? 329#pcmcom* at pcmcia? 330#com* at pcmcom? 331 332#### Disk controllers and disks 333 334# 335 336## The following flags may be set for the NCR53c94 based esp driver: 337## bits 0-7: disable disconnect/reselect for the corresponding target 338## bits 8-15: disable synchronous negotiation for target [bit-8] 339 340## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 341## Both `dma' and `esp' are needed in all cases. 342## Two kinds of additional SBus SCSI interfaces are available. One uses 343## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 344 345## sun4/300 SCSI - an NCR53c94 or equivalent behind 346## an LSI Logic DMA controller 347 348dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 349esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 350 351dma0 at sbus0 slot ? offset ? # sun4c/sun4m 352esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 353esp0 at dma0 flags 0x0000 # sun4m 354 355# FSBE/S SCSI 356dma* at sbus? slot ? offset ? # SBus 357esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 358esp* at dma? flags 0x0000 # SBus 359 360scsibus* at esp? 361 362## Qlogic ISP SBus SCSI Card 363isp* at sbus? slot ? offset ? 364scsibus* at isp? 365 366## NCR5380-based "Sun SCSI 3" VME SCSI controller. 367## This driver has several flags which may be enabled by OR'ing 368## the values and using the "flags" directive. 369## Valid flags are: 370## 371## 0x01 Use DMA (may be polled) 372## 0x02 Use DMA completion interrupts 373## 0x04 Allow disconnect/reselect 374## 375## E.g. the following would enable DMA, interrupts, and reselect: 376## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 377## 378## By default, DMA is enabled in the driver. 379 380si0 at vme0 addr 0x200000 irq 2 vect 0x40 381scsibus* at si? 382 383## NCR5380-based "SCSI Weird" on-board SCSI interface found 384## on sun4/100 systems. The flags are the same as the "si" 385## controller. Note, while DMA is enabled by default, only 386## polled DMA works at this time, and reselects do not work 387## on this particular controller. 388 389sw0 at obio0 addr 0x0a000000 level 3 390scsibus* at sw? 391 392## PCMCIA SCSI controllers 393#aic* at pcmcia? 394#scsibus* at aic? 395 396 397## These entries find devices on all SCSI busses and assign 398## unit numbers dynamically. 399sd* at scsibus? target ? lun ? # SCSI disks 400st* at scsibus? target ? lun ? # SCSI tapes 401cd* at scsibus? target ? lun ? # SCSI CD-ROMs 402ch* at scsibus? target ? lun ? # SCSI changer devices 403ss* at scsibus? target ? lun ? # SCSI scanners 404ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 405uk* at scsibus? target ? lun ? # unknown SCSI 406 407 408## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 409## on sun4 systems. 410xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 411xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 412xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 413xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 414xd* at xdc? drive ? 415 416## Xylogics 451 or 451 VME SMD disk controllers and disks, found 417## on sun4 systems. 418xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 419xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 420xy* at xyc? drive ? 421 422 423## Floppy controller and drive found on SPARCstations. 424 425fdc0 at mainbus0 # sun4c controller 426fdc0 at obio0 # sun4m controller 427fd* at fdc0 # the drive itself 428 429## PCMCIA IDE controllers 430#wdc* at pcmcia? 431#atabus* at ata? 432#wd* at atabus? drive ? flags 0x0000 433 434## PCMCIA wavelan card 435#wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 436 437## A disk-like interface to files. Can be used to create floppy, CD, 438## miniroot images, etc. 439 440pseudo-device vnd 4 441 442## Concatenated and striped disks; with this, you can create a software-based 443## disk array similar to a "RAID 0" setup. See ccd(4). 444 445pseudo-device ccd 4 446 447## Cryptographic disk devices; See cgd(4) 448 449#pseudo-device cgd 4 450 451## RAIDframe disk driver: software RAID driver. See raid(4). 452 453pseudo-device raid 8 454options RAID_AUTOCONFIG # auto-configuration of RAID components 455# Options to enable various other RAIDframe RAID types. 456# options RF_INCLUDE_EVENODD=1 457# options RF_INCLUDE_RAID5_RS=1 458# options RF_INCLUDE_PARITYLOGGING=1 459# options RF_INCLUDE_CHAINDECLUSTER=1 460# options RF_INCLUDE_INTERDECLUSTER=1 461# options RF_INCLUDE_PARITY_DECLUSTERING=1 462# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 463 464 465## Memory disk device, used on boot floppies with compressed 466## kernel-plus-root-disk images. 467 468#pseudo-device md 1 469 470 471#### Network interfaces 472 473## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 474## Three flavors of additional SBus ethernets are available. One attaches 475## directly like the sun4c on-board, one uses the ledma device like the 476## sun4m on-board, and one uses the lebuffer device. 477 478le0 at obio0 addr 0xf9000000 level 6 # sun4/300 479le0 at sbus0 slot ? offset ? # sun4c on-board 480ledma0 at sbus0 slot ? offset ? # sun4m on-board 481le0 at ledma0 # sun4m on-board 482le* at sbus? slot ? offset ? # SBus 483ledma* at sbus? slot ? offset ? # SBus 484le* at ledma? # SBus 485lebuffer0 at sbus? slot ? offset ? # SBus 486le0 at lebuffer? # SBus 487lebuffer* at sbus? slot ? offset ? # SBus 488le* at lebuffer? # SBus 489 490 491## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 492## or on a Multibus/VME card. 493ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 494ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 495## VME: the first [addr,len] pair specifies the device registers; 496## the second pair specifies the on-board memory buffer 497ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 498ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 499ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 500ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 501 502## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 503## (qe, 10MBd) attached. 504qec* at sbus? slot ? offset ? # Quad Ethernet Controller 505be* at qec? # BigMac Ethernet (10/100MBd) 506qe* at qec? # Mace Ethernet (10MBd) 507 508## Happy Meal Ethernet 509hme* at sbus? slot ? offset ? 510 511# midway ATM 512en0 at sbus? slot ? offset ? 513 514# PCMCIA ethernet devices 515#ep* at pcmcia? 516#mbe* at pcmcia? 517#ne* at pcmcia? 518#sm* at pcmcia? 519 520# MII/PHY support 521exphy* at mii? phy ? # 3Com internal PHYs 522icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 523inphy* at mii? phy ? # Intel 82555 PHYs 524lxtphy* at mii? phy ? # Level One LXT-970 PHYs 525nsphy* at mii? phy ? # NS83840 PHYs 526qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 527sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 528tlphy* at mii? phy ? # ThunderLAN PHYs 529ukphy* at mii? phy ? # generic unknown PHYs 530 531## Loopback network interface; required 532pseudo-device loop 533 534## SLIP and CSLIP interfaces, for IP over a serial line. 535pseudo-device sl 2 536 537## PPP, the successor to SLIP. See pppd(8). 538pseudo-device ppp 2 539 540## PPP over Ethernet (RFC 2516) 541pseudo-device pppoe 542 543## Starmode Radio IP, a special hardware network device. 544#pseudo-device strip 1 545 546## Network "tunnel" device, allowing protocol stacks to run in the userland. 547## This is used by the third-party user-mode "ppp" program, and others. 548pseudo-device tun 4 549 550## Generic L3 over IP tunnel 551#pseudo-device gre 2 # generic L3 over IP tunnel 552 553## Berkeley Packet Filter, required to run RARPD. A generic C-language 554## interface that allows selective examining of incoming packets. 555pseudo-device bpfilter 8 556 557## IP Filter, used in firewall and NAT applications. See ipnat(8) for 558## one example of the use of the IP Filter. 559pseudo-device ipfilter 560 561## for IPv6 562pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 563#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 564#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 565 566## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 567pseudo-device vlan 568 569## Simple inter-network traffic bridging 570pseudo-device bridge 571#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 572 573#### Audio and video devices 574 575## /dev/audio support (`audioamd' plus `audio') 576## 577audioamd0 at mainbus0 # sun4c 578audioamd0 at obio0 # sun4m 579audioamd0 at sbus0 slot ? offset ? # sun4m 580audio* at audioamd0 581 582audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 583audio* at audiocs0 584 585 586## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 587## systems. If your sun4 system has a cgfour installed in the P4 slot, 588## the P4 entries for "bwtwo" will attach to the overlay plane of the 589## "cgfour". 590 591bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 592bwtwo* at sbus? slot ? offset ? # 593bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 594bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 595bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 596 597## Sun "cgtwo" VME color framebuffer 598cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 599 600## Sun "cgthree" Sbus color framebuffer 601cgthree0 at sbus? slot ? offset ? 602cgthree* at sbus? slot ? offset ? 603#cgthree0 at obio? slot ? offset ? # sun4m 604 605## Sun "cgfour" color framebuffer with overlay plane. See above comment 606## regarding overlay plane. 607cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 608cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 609 610## Sun "cgsix" accelerated color framebuffer. 611cgsix0 at sbus? slot ? offset ? 612cgsix* at sbus? slot ? offset ? 613cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 614cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 615 616## Sun "cgeight" 24-bit framebuffer 617cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 618cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 619 620## Sun "tcx" accelerated color framebuffer. 621tcx0 at sbus? slot ? offset ? 622tcx* at sbus? slot ? offset ? 623 624# Sun "cgfourteen" accelerated 24-bit framebuffer. 625cgfourteen0 at obio0 # sun4m 626 627# P9100-based display on Tadpole SPARCbook 3. 628pnozz0 at sbus? slot ? offset ? 629 630# Sun ZX/Leo 24-bit framebuffer 631zx* at sbus? slot ? offset ? 632 633#### Other device configuration 634 635# Tadpole microcontroller 636tctrl0 at obio0 637 638## Pseudo ttys, required for network logins and programs like screen. 639 640pseudo-device pty # pseudo-terminals 641 642## Random device, used to implement /dev/random (a source of random noise), 643## and generate randomness for some kernel formulae. 644 645pseudo-device rnd 646 647# a pseudo device needed for Coda # also needs CODA (above) 648pseudo-device vcoda 4 # coda minicache <-> venus comm. 649 650pseudo-device clockctl # user control of clock subsystem 651pseudo-device ksyms # /dev/ksyms 652