GENERIC revision 1.80
1 # $NetBSD: GENERIC,v 1.80 1999/04/30 21:09:50 abs Exp $ 2 3 include "arch/sparc/conf/std.sparc" 4 5 maxusers 32 6 7 ## System kernel configuration. See options(4) for more detail. 8 9 10 # Options for variants of the Sun SPARC architecure. 11 # We currently support three architecture types; at least one is required. 12 options SUN4 # sun4/100, sun4/200, sun4/300 13 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 14 options SUN4M # sun4m - SS10, SS20, Classic, etc. 15 16 #options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 17 18 ## System options specific to the sparc machine type 19 20 # Blink the power LED on some machines to indicate the system load. 21 #options BLINK 22 23 ## Use a faster console than the PROM's slow drawing routines. Not needed 24 ## for headless (no framebuffer) machines. 25 options RASTERCONSOLE # fast rasterop console 26 options FONT_GALLANT12x22 # the console font 27 #options FONT_BOLD8x16 # a somewhat smaller font 28 29 #### System options that are the same for all ports 30 31 ## Root device configuration: change the ?'s if you are going to use a 32 ## nonstandard root partition (other than where the kernel is booted from) 33 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 34 ## automagically determined at boot time. 35 36 config netbsd root on ? type ? 37 38 ## System call tracing (see ktrace(1)). 39 options KTRACE 40 41 ## Collect statistics on kernel malloc's and free's. This does have a 42 ## significant performance hit on slower machines, so it is intended for 43 ## diagnostic use only. 44 #options KMEMSTATS 45 46 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 47 options SYSVMSG # System V message queues 48 options SYSVSEM # System V semaphores 49 options SYSVSHM # System V shared memory 50 #options SHMMAXPGS=1024 # 1024 pages is the default 51 52 ## Loadable kernel module support; still under development. 53 options LKM 54 55 ## NFS boot options; default on sparc is the bootparam protocol 56 options NFS_BOOT_BOOTPARAM 57 #options NFS_BOOT_BOOTP 58 #options NFS_BOOT_DHCP 59 60 #### Debugging options 61 62 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 63 ## serial console break or keyboard reset, where the PROM would normally 64 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 65 #options DDB # kernel dynamic debugger 66 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 67 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 68 69 ## You may also use gdb, on another computer connected to this machine over 70 ## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 71 ## a dev_t encoded device number of the serial port to use. 72 ## (0xc01 = ttya, 0xc02 = ttyb.) 73 #options KGDB # support for kernel gdb 74 #options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 75 #options KGDBRATE=38400 # baud rate 76 77 78 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 79 ## such that gdb(1) can be used on a kernel coredump. 80 81 #makeoptions DEBUG="-g" 82 83 84 ## Adds code to the kernel that does internal consistency checks, and will 85 ## cause the kernel to panic if corruption of internal data structures 86 ## is detected. 87 #options DIAGNOSTIC # extra kernel sanity checking 88 89 ## Enable (possibly expensive) debugging code that may also display messages 90 ## on the system console 91 #options DEBUG 92 93 ## Make SCSI error messages more verbose when explaining their meanings. 94 options SCSIVERBOSE 95 96 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 97 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 98 ## and other insecurities good only for development work. Do not use this 99 ## option on a production machine. 100 #options INSECURE 101 102 ## Allow non-root users to grab /dev/console with programs such as xconsole. 103 ## `xconsole' therefore does not need setuid root with this option enabled. 104 #options UCONSOLE 105 106 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 107 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 108 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 109 ## opaque file mechanism. Perl calls this "secure setuid scripts." 110 111 #options FDSCRIPTS 112 #options SETUIDSCRIPTS 113 114 ## Options for compatibility with previous releases foreign system binaries. 115 ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 116 ## additional user-level utilities or system configuration files. See 117 ## compat_sunos(8) and compat_svr4(8). 118 119 options COMPAT_43 # 4.3BSD system interfaces 120 options COMPAT_10 # NetBSD 1.0 binary compatibility 121 options COMPAT_11 # NetBSD 1.1 binary compatibility 122 options COMPAT_12 # NetBSD 1.2 binary compatibility 123 options COMPAT_13 # NetBSD 1.3 binary compatibility 124 options COMPAT_SUNOS # SunOS 4.x binary compatibility 125 options COMPAT_SVR4 # SunOS 5.x binary compatibility 126 options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 127 128 ## File systems. You probably need at least one of FFS or NFS. 129 file-system FFS # Berkeley Fast Filesystem 130 file-system NFS # Sun NFS-compatible filesystem client 131 file-system KERNFS # kernel data-structure filesystem 132 file-system NULLFS # NULL layered filesystem 133 file-system MFS # memory-based filesystem 134 file-system FDESC # user file descriptor filesystem 135 file-system UMAPFS # uid/gid remapping filesystem 136 file-system LFS # Log-based filesystem (still experimental) 137 file-system PORTAL # portal filesystem (still experimental) 138 file-system PROCFS # /proc 139 file-system CD9660 # ISO 9660 + Rock Ridge file system 140 file-system UNION # union file system 141 file-system MSDOSFS # MS-DOS FAT filesystem(s). 142 143 ## File system options. 144 options NFSSERVER # Sun NFS-compatible filesystem server 145 options QUOTA # FFS quotas 146 #options FFS_EI # FFS Endian Independent support 147 148 ## Network protocol support. In most environments, INET is required. 149 options INET # IP (Internet Protocol) v4 150 options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 151 #options GATEWAY # packet forwarding ("router switch") 152 #options MROUTING # packet forwarding of multicast packets 153 #options DIRECTED_BROADCAST # allow broadcasts through routers 154 options NS # Xerox NS networking 155 #options NSIP # Xerox NS tunneling over IP 156 options ISO,TPIP # OSI networking 157 options EON # OSI tunneling over IP 158 #options CCITT,LLC,HDLC # X.25 packet switched protocol 159 #options NETATALK # AppleTalk (over Ethernet) protocol 160 options NTP # Network Time Protocol in-kernel support 161 #options PPS_SYNC # Add serial line synchronization for NTP 162 #options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 163 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 164 #options PPP_BSDCOMP # Add BSD compression to ppp device 165 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 166 #options PPP_FILTER # Add active filters for ppp (via bpf) 167 168 169 170 #### Main bus and CPU .. all systems. 171 mainbus0 at root 172 cpu0 at mainbus0 173 174 #### Bus types found on SPARC systems. 175 176 sbus0 at mainbus0 # sun4c 177 obio0 at mainbus0 # sun4 and sun4m 178 vme0 at mainbus0 # sun4 179 iommu0 at mainbus0 # sun4m 180 sbus0 at iommu0 # sun4m 181 vme0 at iommu0 # sun4m 182 183 ## SBus expander box 184 xbox* at sbus? slot ? offset ? 185 sbus* at xbox? 186 187 ## SBus to PCMCIA bridge 188 # Currently enabling nell* with audioamd* causes panic at attach 189 #nell* at sbus? slot ? offset ? # PCMCIA bridge 190 #pcmcia* at nell? 191 192 #### Standard system devices -- all required for a given architecture 193 194 ## Auxiliary system registers on sun4c and sun4m 195 auxreg0 at mainbus0 # sun4c 196 auxreg0 at obio0 # sun4m 197 198 ## Power status and control register on Sun4m systems 199 power0 at obio0 200 201 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 202 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 203 clock0 at mainbus0 # sun4c 204 clock0 at obio0 # sun4m 205 clock0 at obio0 addr 0xf2000000 # sun4/300 206 207 ## Intersil clock found on 4/100 and 4/200 systems. 208 oclock0 at obio0 addr 0xf3000000 # sun4/200 209 oclock0 at obio0 addr 0x03000000 # sun4/100 210 211 ## Memory error registers. 212 memreg0 at mainbus0 # sun4c 213 memreg0 at obio0 # sun4m 214 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 215 memreg0 at obio0 addr 0x04000000 # sun4/100 216 217 ## ECC memory control 218 eccmemctl0 at mainbus0 # sun4m 219 220 ## Timer chip found on 4/300, sun4c, and sun4m systems. 221 timer0 at mainbus0 # sun4c 222 timer0 at obio0 # sun4m 223 timer0 at obio0 addr 0xef000000 # sun4/300 224 225 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 226 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 227 ## Mostek clock chip on 4/300 systems. 228 eeprom0 at obio0 addr 0xf2000000 # sun4/200 229 eeprom0 at obio0 addr 0x02000000 # sun4/100 230 231 232 #### Serial port configuration 233 234 ## Zilog 8530 serial chips. Each has two-channels. 235 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 236 zs0 at mainbus0 # sun4c 237 zs0 at obio0 # sun4m 238 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 239 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 240 zstty0 at zs0 channel 0 # ttya 241 zstty1 at zs0 channel 1 # ttyb 242 243 zs1 at mainbus0 # sun4c 244 zs1 at obio0 # sun4m 245 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 246 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 247 kbd0 at zs1 channel 0 # keyboard 248 ms0 at zs1 channel 1 # mouse 249 250 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 251 zstty2 at zs2 channel 0 # ttyc 252 zstty3 at zs2 channel 1 # ttyd 253 254 255 ## Magma Serial/Parallel driver 256 magma* at sbus? slot ? offset ? 257 mtty* at magma? 258 mbpp* at magma? 259 260 ## PCMCIA serial interfaces 261 #com* at pcmcia? 262 #pcmcom* at pcmcia? 263 #com* at pcmcom? 264 265 #### Disk controllers and disks 266 267 # 268 269 ## The following flags may be set for the NCR53c94 based esp driver: 270 ## bits 0-7: disable disconnect/reselect for the corresponding target 271 ## bits 8-15: disable synchronous negotiation for target [bit-8] 272 273 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 274 ## Both `dma' and `esp' are needed in all cases. 275 ## Two kinds of additional SBus SCSI interfaces are available. One uses 276 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 277 278 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 279 ## an LSI Logic DMA controller 280 281 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 282 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 283 284 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 285 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 286 esp0 at dma0 flags 0x0000 # sun4m 287 288 # FSBE/S SCSI 289 dma* at sbus? slot ? offset ? # SBus 290 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 291 esp* at dma? flags 0x0000 # SBus 292 293 scsibus* at esp? 294 295 ## Qlogic ISP SBus SCSI Card 296 isp* at sbus? slot ? offset ? 297 scsibus* at isp? 298 299 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 300 ## This driver has several flags which may be enabled by OR'ing 301 ## the values and using the "flags" directive. 302 ## Valid flags are: 303 ## 304 ## 0x01 Use DMA (may be polled) 305 ## 0x02 Use DMA completion interrupts 306 ## 0x04 Allow disconnect/reselect 307 ## 308 ## E.g. the following would enable DMA, interrupts, and reselect: 309 ## si0 at vme0 addr 0x200000 level 3 vect 0x40 flags 0x07 310 ## 311 ## By default, DMA is enabled in the driver. 312 313 si0 at vme0 addr 0x200000 pri 2 vec 0x40 314 scsibus* at si? 315 316 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 317 ## on sun4/100 systems. The flags are the same as the "si" 318 ## controller. Note, while DMA is enabled by default, only 319 ## polled DMA works at this time, and reselects do not work 320 ## on this particular controller. 321 322 sw0 at obio0 addr 0x0a000000 level 3 323 scsibus* at sw? 324 325 ## PCMCIA SCSI controllers 326 #aic* at pcmcia? 327 #scsibus* at aic? 328 329 330 ## These entries find devices on all SCSI busses and assign 331 ## unit numbers dynamically. 332 sd* at scsibus? target ? lun ? # SCSI disks 333 st* at scsibus? target ? lun ? # SCSI tapes 334 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 335 ch* at scsibus? target ? lun ? # SCSI changer devices 336 ss* at scsibus? target ? lun ? # SCSI scanners 337 uk* at scsibus? target ? lun ? # unknown SCSI 338 339 340 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 341 ## on sun4 systems. 342 xdc0 at vme0 addr 0xee80 pri 3 vec 0x44 343 xdc1 at vme0 addr 0xee90 pri 3 vec 0x45 344 xdc2 at vme0 addr 0xeea0 pri 3 vec 0x46 345 xdc3 at vme0 addr 0xeeb0 pri 3 vec 0x47 346 xd* at xdc? drive ? 347 348 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 349 ## on sun4 systems. 350 xyc0 at vme0 addr 0xee40 pri 3 vec 0x48 351 xyc1 at vme0 addr 0xee48 pri 3 vec 0x49 352 xy* at xyc? drive ? 353 354 355 ## Floppy controller and drive found on SPARCstations. 356 357 fdc0 at mainbus0 # sun4c controller 358 fdc0 at obio0 # sun4m controller 359 fd* at fdc0 # the drive itself 360 361 ## PCMCIA IDE controllers 362 #wdc* at pcmcia? 363 #wd* at wdc? 364 365 ## A disk-like interface to files. Can be used to create floppy, CD, 366 ## miniroot images, etc. 367 368 pseudo-device vnd 4 369 370 ## Concatenated and striped disks; with this, you can create a software-based 371 ## disk array similar to a "RAID 0" setup. See ccd(4). 372 373 pseudo-device ccd 4 374 375 ## RAIDframe disk driver: software RAID driver. See raid(4). 376 377 #pseudo-device raid 4 378 379 ## Memory disk device, used on boot floppies with compressed 380 ## kernel-plus-root-disk images. 381 382 #pseudo-device md 1 383 384 385 #### Network interfaces 386 387 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 388 ## Three flavors of additional SBus ethernets are available. One attaches 389 ## directly like the sun4c on-board, one uses the ledma device like the 390 ## sun4m on-board, and one uses the lebuffer device. 391 392 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 393 le0 at sbus0 slot ? offset ? # sun4c on-board 394 ledma0 at sbus0 slot ? offset ? # sun4m on-board 395 le0 at ledma0 # sun4m on-board 396 le* at sbus? slot ? offset ? # SBus 397 ledma* at sbus? slot ? offset ? # SBus 398 le* at ledma? # SBus 399 lebuffer0 at sbus? slot ? offset ? # SBus 400 le0 at lebuffer? # SBus 401 lebuffer* at sbus? slot ? offset ? # SBus 402 le* at lebuffer? # SBus 403 404 405 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 406 ## or on a Multibus/VME card. 407 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 408 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 409 ie1 at vme0 addr 0xe88000 pri 3 vec 0x75 # VME 410 ie2 at vme0 addr 0x31ff02 pri 3 vec 0x76 # VME 411 ie3 at vme0 addr 0x35ff02 pri 3 vec 0x77 # VME 412 ie4 at vme0 addr 0x2dff02 pri 3 vec 0x7c # VME 413 414 ## qec/be, qec/hme 415 qec* at sbus? slot ? offset ? 416 be* at qec? 417 qe* at qec? 418 419 # midway ATM 420 en0 at sbus? slot ? offset ? 421 422 # PCMCIA ethernet devices 423 #ep* at pcmcia? 424 #mbe* at pcmcia? 425 #ne* at pcmcia? 426 #sm* at pcmcia? 427 428 # MII/PHY support 429 #exphy* at mii? phy ? # 3Com internal PHYs 430 #icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 431 #inphy* at mii? phy ? # Intel 82555 PHYs 432 #lxtphy* at mii? phy ? # Level One LXT-970 PHYs 433 #nsphy* at mii? phy ? # NS83840 PHYs 434 #qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 435 #sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 436 #tlphy* at mii? phy ? # ThunderLAN PHYs 437 #ukphy* at mii? phy ? # generic unknown PHYs 438 439 ## Loopback network interface; required 440 pseudo-device loop 441 442 ## SLIP and CSLIP interfaces, for IP over a serial line. 443 pseudo-device sl 2 444 445 ## PPP, the successor to SLIP. See pppd(8). 446 pseudo-device ppp 2 447 448 ## Starmode Radio IP, a special hardware network device. 449 #pseudo-device strip 1 450 451 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 452 ## This is used by the third-party user-mode "ppp" program, and others. 453 pseudo-device tun 4 454 455 ## Generic L3 over IP tunnel 456 #pseudo-device gre 2 # generic L3 over IP tunnel 457 458 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 459 ## interface that allows selective examining of incoming packets. 460 pseudo-device bpfilter 8 461 462 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 463 ## one example of the use of the IP Filter. 464 pseudo-device ipfilter 465 466 467 #### Audio and video devices 468 469 ## /dev/audio support (`audioamd' plus `audio') 470 ## 471 audioamd0 at mainbus0 # sun4c 472 #audioamd0 at obio0 # sun4m 473 audioamd0 at sbus0 slot ? offset ? # sun4m 474 audio* at audioamd0 475 476 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 477 audio* at audiocs0 478 479 480 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 481 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 482 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 483 ## "cgfour". 484 485 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 486 bwtwo* at sbus? slot ? offset ? # 487 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 488 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 489 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 490 491 ## Sun "cgtwo" VME color framebuffer 492 cgtwo0 at vme0 addr 0x400000 pri ? vec 0xa8 493 494 ## Sun "cgthree" Sbus color framebuffer 495 cgthree0 at sbus? slot ? offset ? 496 cgthree* at sbus? slot ? offset ? 497 #cgthree0 at obio? slot ? offset ? # sun4m 498 499 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 500 ## regarding overlay plane. 501 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 502 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 503 504 ## Sun "cgsix" accelerated color framebuffer. 505 cgsix0 at sbus? slot ? offset ? 506 cgsix* at sbus? slot ? offset ? 507 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 508 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 509 510 ## Sun "cgeight" 24-bit framebuffer 511 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 512 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 513 514 ## Sun "tcx" accelerated color framebuffer. 515 tcx0 at sbus? slot ? offset ? 516 tcx* at sbus? slot ? offset ? 517 518 # Sun "cgfourteen" accelerated 24-bit framebuffer. 519 cgfourteen0 at obio0 # sun4m 520 521 522 #### Other device configuration 523 524 ## Pseudo ttys, required for network logins and programs like screen. 525 ## 32 is a good number for average systems; you may have as many as you 526 ## like, though 256 is more or less the upper limit. Increasing this 527 ## number still requires you to run /dev/MAKEDEV to create the files 528 ## for the ptys. 529 530 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 531 532 ## Random device, used to implement /dev/random (a source of random noise), 533 ## and generate randomness for some kernel formulae. 534 ## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 535 536 #pseudo-device rnd 537
Indexes created Wed Oct 01 18:09:54 GMT 2025