GENERIC revision 1.84
1 # $NetBSD: GENERIC,v 1.84 1999/06/06 13:00:03 mrg 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 options RASTERCONSOLE_FGCOL=WSCOL_BLACK 29 options RASTERCONSOLE_BGCOL=WSCOL_WHITE 30 31 #### System options that are the same for all ports 32 33 ## Root device configuration: change the ?'s if you are going to use a 34 ## nonstandard root partition (other than where the kernel is booted from) 35 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 36 ## automagically determined at boot time. 37 38 config netbsd root on ? type ? 39 40 ## System call tracing (see ktrace(1)). 41 options KTRACE 42 43 ## Collect statistics on kernel malloc's and free's. This does have a 44 ## significant performance hit on slower machines, so it is intended for 45 ## diagnostic use only. 46 #options KMEMSTATS 47 48 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 49 options SYSVMSG # System V message queues 50 options SYSVSEM # System V semaphores 51 options SYSVSHM # System V shared memory 52 #options SHMMAXPGS=1024 # 1024 pages is the default 53 54 ## Loadable kernel module support; still under development. 55 options LKM 56 57 ## NFS boot options; default on sparc is the bootparam protocol 58 options NFS_BOOT_BOOTPARAM 59 #options NFS_BOOT_BOOTP 60 #options NFS_BOOT_DHCP 61 62 #### Debugging options 63 64 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 65 ## serial console break or keyboard reset, where the PROM would normally 66 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 67 #options DDB # kernel dynamic debugger 68 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 69 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 70 71 ## You may also use gdb, on another computer connected to this machine over 72 ## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 73 ## a dev_t encoded device number of the serial port to use. 74 ## (0xc01 = ttya, 0xc02 = ttyb.) 75 #options KGDB # support for kernel gdb 76 #options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 77 #options KGDBRATE=38400 # baud rate 78 79 80 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 81 ## such that gdb(1) can be used on a kernel coredump. 82 83 #makeoptions DEBUG="-g" 84 85 86 ## Adds code to the kernel that does internal consistency checks, and will 87 ## cause the kernel to panic if corruption of internal data structures 88 ## is detected. 89 #options DIAGNOSTIC # extra kernel sanity checking 90 91 ## Enable (possibly expensive) debugging code that may also display messages 92 ## on the system console 93 #options DEBUG 94 95 ## Make SCSI error messages more verbose when explaining their meanings. 96 options SCSIVERBOSE 97 98 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 99 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 100 ## and other insecurities good only for development work. Do not use this 101 ## option on a production machine. 102 #options INSECURE 103 104 ## Allow non-root users to grab /dev/console with programs such as xconsole. 105 ## `xconsole' therefore does not need setuid root with this option enabled. 106 #options UCONSOLE 107 108 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 109 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 110 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 111 ## opaque file mechanism. Perl calls this "secure setuid scripts." 112 113 #options FDSCRIPTS 114 #options SETUIDSCRIPTS 115 116 ## Options for compatibility with previous releases foreign system binaries. 117 ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 118 ## additional user-level utilities or system configuration files. See 119 ## compat_sunos(8) and compat_svr4(8). 120 121 options COMPAT_43 # 4.3BSD system interfaces 122 options COMPAT_10 # NetBSD 1.0 binary compatibility 123 options COMPAT_11 # NetBSD 1.1 binary compatibility 124 options COMPAT_12 # NetBSD 1.2 binary compatibility 125 options COMPAT_13 # NetBSD 1.3 binary compatibility 126 options COMPAT_SUNOS # SunOS 4.x binary compatibility 127 options COMPAT_SVR4 # SunOS 5.x binary compatibility 128 options COMPAT_AOUT # NetBSD a.out compatibility 129 130 ## File systems. You probably need at least one of FFS or NFS. 131 file-system FFS # Berkeley Fast Filesystem 132 file-system NFS # Sun NFS-compatible filesystem client 133 file-system KERNFS # kernel data-structure filesystem 134 file-system NULLFS # NULL layered filesystem 135 file-system MFS # memory-based filesystem 136 file-system FDESC # user file descriptor filesystem 137 file-system UMAPFS # uid/gid remapping filesystem 138 file-system LFS # Log-based filesystem (still experimental) 139 file-system PORTAL # portal filesystem (still experimental) 140 file-system PROCFS # /proc 141 file-system CD9660 # ISO 9660 + Rock Ridge file system 142 file-system UNION # union file system 143 file-system MSDOSFS # MS-DOS FAT filesystem(s). 144 145 ## File system options. 146 options NFSSERVER # Sun NFS-compatible filesystem server 147 options QUOTA # FFS quotas 148 #options FFS_EI # FFS Endian Independent support 149 150 ## Network protocol support. In most environments, INET is required. 151 options INET # IP (Internet Protocol) v4 152 options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 153 #options GATEWAY # packet forwarding ("router switch") 154 #options MROUTING # packet forwarding of multicast packets 155 #options DIRECTED_BROADCAST # allow broadcasts through routers 156 options NS # Xerox NS networking 157 #options NSIP # Xerox NS tunneling over IP 158 options ISO,TPIP # OSI networking 159 options EON # OSI tunneling over IP 160 #options CCITT,LLC,HDLC # X.25 packet switched protocol 161 #options NETATALK # AppleTalk (over Ethernet) protocol 162 options NTP # Network Time Protocol in-kernel support 163 #options PPS_SYNC # Add serial line synchronization for NTP 164 #options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 165 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 166 #options PPP_BSDCOMP # Add BSD compression to ppp device 167 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 168 #options PPP_FILTER # Add active filters for ppp (via bpf) 169 170 171 172 #### Main bus and CPU .. all systems. 173 mainbus0 at root 174 cpu0 at mainbus0 175 176 #### Bus types found on SPARC systems. 177 178 sbus0 at mainbus0 # sun4c 179 obio0 at mainbus0 # sun4 and sun4m 180 vme0 at mainbus0 # sun4 181 iommu0 at mainbus0 # sun4m 182 sbus0 at iommu0 # sun4m 183 vme0 at iommu0 # sun4m 184 185 ## SBus expander box 186 xbox* at sbus? slot ? offset ? 187 sbus* at xbox? 188 189 ## SBus to PCMCIA bridge 190 # Currently enabling nell* with audioamd* causes panic at attach 191 #nell* at sbus? slot ? offset ? # PCMCIA bridge 192 #pcmcia* at nell? 193 194 #### Standard system devices -- all required for a given architecture 195 196 ## Auxiliary system registers on sun4c and sun4m 197 auxreg0 at mainbus0 # sun4c 198 auxreg0 at obio0 # sun4m 199 200 ## Power status and control register on Sun4m systems 201 power0 at obio0 202 203 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 204 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 205 clock0 at mainbus0 # sun4c 206 clock0 at obio0 # sun4m 207 clock0 at obio0 addr 0xf2000000 # sun4/300 208 209 ## Intersil clock found on 4/100 and 4/200 systems. 210 oclock0 at obio0 addr 0xf3000000 # sun4/200 211 oclock0 at obio0 addr 0x03000000 # sun4/100 212 213 ## Memory error registers. 214 memreg0 at mainbus0 # sun4c 215 memreg0 at obio0 # sun4m 216 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 217 memreg0 at obio0 addr 0x04000000 # sun4/100 218 219 ## ECC memory control 220 eccmemctl0 at mainbus0 # sun4m 221 222 ## Timer chip found on 4/300, sun4c, and sun4m systems. 223 timer0 at mainbus0 # sun4c 224 timer0 at obio0 # sun4m 225 timer0 at obio0 addr 0xef000000 # sun4/300 226 227 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 228 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 229 ## Mostek clock chip on 4/300 systems. 230 eeprom0 at obio0 addr 0xf2000000 # sun4/200 231 eeprom0 at obio0 addr 0x02000000 # sun4/100 232 233 234 #### Serial port configuration 235 236 ## Zilog 8530 serial chips. Each has two-channels. 237 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 238 zs0 at mainbus0 # sun4c 239 zs0 at obio0 # sun4m 240 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 241 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 242 zstty0 at zs0 channel 0 # ttya 243 zstty1 at zs0 channel 1 # ttyb 244 245 zs1 at mainbus0 # sun4c 246 zs1 at obio0 # sun4m 247 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 248 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 249 kbd0 at zs1 channel 0 # keyboard 250 ms0 at zs1 channel 1 # mouse 251 252 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 253 zstty2 at zs2 channel 0 # ttyc 254 zstty3 at zs2 channel 1 # ttyd 255 256 257 ## Magma Serial/Parallel driver 258 magma* at sbus? slot ? offset ? 259 mtty* at magma? 260 mbpp* at magma? 261 262 ## PCMCIA serial interfaces 263 #com* at pcmcia? 264 #pcmcom* at pcmcia? 265 #com* at pcmcom? 266 267 #### Disk controllers and disks 268 269 # 270 271 ## The following flags may be set for the NCR53c94 based esp driver: 272 ## bits 0-7: disable disconnect/reselect for the corresponding target 273 ## bits 8-15: disable synchronous negotiation for target [bit-8] 274 275 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 276 ## Both `dma' and `esp' are needed in all cases. 277 ## Two kinds of additional SBus SCSI interfaces are available. One uses 278 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 279 280 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 281 ## an LSI Logic DMA controller 282 283 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 284 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 285 286 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 287 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 288 esp0 at dma0 flags 0x0000 # sun4m 289 290 # FSBE/S SCSI 291 dma* at sbus? slot ? offset ? # SBus 292 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 293 esp* at dma? flags 0x0000 # SBus 294 295 scsibus* at esp? 296 297 ## Qlogic ISP SBus SCSI Card 298 isp* at sbus? slot ? offset ? 299 scsibus* at isp? 300 301 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 302 ## This driver has several flags which may be enabled by OR'ing 303 ## the values and using the "flags" directive. 304 ## Valid flags are: 305 ## 306 ## 0x01 Use DMA (may be polled) 307 ## 0x02 Use DMA completion interrupts 308 ## 0x04 Allow disconnect/reselect 309 ## 310 ## E.g. the following would enable DMA, interrupts, and reselect: 311 ## si0 at vme0 addr 0x200000 level 3 vect 0x40 flags 0x07 312 ## 313 ## By default, DMA is enabled in the driver. 314 315 si0 at vme0 addr 0x200000 pri 2 vec 0x40 316 scsibus* at si? 317 318 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 319 ## on sun4/100 systems. The flags are the same as the "si" 320 ## controller. Note, while DMA is enabled by default, only 321 ## polled DMA works at this time, and reselects do not work 322 ## on this particular controller. 323 324 sw0 at obio0 addr 0x0a000000 level 3 325 scsibus* at sw? 326 327 ## PCMCIA SCSI controllers 328 #aic* at pcmcia? 329 #scsibus* at aic? 330 331 332 ## These entries find devices on all SCSI busses and assign 333 ## unit numbers dynamically. 334 sd* at scsibus? target ? lun ? # SCSI disks 335 st* at scsibus? target ? lun ? # SCSI tapes 336 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 337 ch* at scsibus? target ? lun ? # SCSI changer devices 338 ss* at scsibus? target ? lun ? # SCSI scanners 339 uk* at scsibus? target ? lun ? # unknown SCSI 340 341 342 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 343 ## on sun4 systems. 344 xdc0 at vme0 addr 0xee80 pri 3 vec 0x44 345 xdc1 at vme0 addr 0xee90 pri 3 vec 0x45 346 xdc2 at vme0 addr 0xeea0 pri 3 vec 0x46 347 xdc3 at vme0 addr 0xeeb0 pri 3 vec 0x47 348 xd* at xdc? drive ? 349 350 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 351 ## on sun4 systems. 352 xyc0 at vme0 addr 0xee40 pri 3 vec 0x48 353 xyc1 at vme0 addr 0xee48 pri 3 vec 0x49 354 xy* at xyc? drive ? 355 356 357 ## Floppy controller and drive found on SPARCstations. 358 359 fdc0 at mainbus0 # sun4c controller 360 fdc0 at obio0 # sun4m controller 361 fd* at fdc0 # the drive itself 362 363 ## PCMCIA IDE controllers 364 #wdc* at pcmcia? 365 #wd* at wdc? 366 367 ## A disk-like interface to files. Can be used to create floppy, CD, 368 ## miniroot images, etc. 369 370 pseudo-device vnd 4 371 372 ## Concatenated and striped disks; with this, you can create a software-based 373 ## disk array similar to a "RAID 0" setup. See ccd(4). 374 375 pseudo-device ccd 4 376 377 ## RAIDframe disk driver: software RAID driver. See raid(4). 378 379 #pseudo-device raid 4 380 381 ## Memory disk device, used on boot floppies with compressed 382 ## kernel-plus-root-disk images. 383 384 #pseudo-device md 1 385 386 387 #### Network interfaces 388 389 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 390 ## Three flavors of additional SBus ethernets are available. One attaches 391 ## directly like the sun4c on-board, one uses the ledma device like the 392 ## sun4m on-board, and one uses the lebuffer device. 393 394 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 395 le0 at sbus0 slot ? offset ? # sun4c on-board 396 ledma0 at sbus0 slot ? offset ? # sun4m on-board 397 le0 at ledma0 # sun4m on-board 398 le* at sbus? slot ? offset ? # SBus 399 ledma* at sbus? slot ? offset ? # SBus 400 le* at ledma? # SBus 401 lebuffer0 at sbus? slot ? offset ? # SBus 402 le0 at lebuffer? # SBus 403 lebuffer* at sbus? slot ? offset ? # SBus 404 le* at lebuffer? # SBus 405 406 407 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 408 ## or on a Multibus/VME card. 409 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 410 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 411 ie1 at vme0 addr 0xe88000 pri 3 vec 0x75 # VME 412 ie2 at vme0 addr 0x31ff02 pri 3 vec 0x76 # VME 413 ie3 at vme0 addr 0x35ff02 pri 3 vec 0x77 # VME 414 ie4 at vme0 addr 0x2dff02 pri 3 vec 0x7c # VME 415 416 ## qec/be, qec/hme 417 qec* at sbus? slot ? offset ? 418 be* at qec? 419 qe* at qec? 420 421 # midway ATM 422 en0 at sbus? slot ? offset ? 423 424 # PCMCIA ethernet devices 425 #ep* at pcmcia? 426 #mbe* at pcmcia? 427 #ne* at pcmcia? 428 #sm* at pcmcia? 429 430 # MII/PHY support 431 exphy* at mii? phy ? # 3Com internal PHYs 432 icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 433 inphy* at mii? phy ? # Intel 82555 PHYs 434 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 435 nsphy* at mii? phy ? # NS83840 PHYs 436 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 437 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 438 tlphy* at mii? phy ? # ThunderLAN PHYs 439 ukphy* at mii? phy ? # generic unknown PHYs 440 441 ## Loopback network interface; required 442 pseudo-device loop 443 444 ## SLIP and CSLIP interfaces, for IP over a serial line. 445 pseudo-device sl 2 446 447 ## PPP, the successor to SLIP. See pppd(8). 448 pseudo-device ppp 2 449 450 ## Starmode Radio IP, a special hardware network device. 451 #pseudo-device strip 1 452 453 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 454 ## This is used by the third-party user-mode "ppp" program, and others. 455 pseudo-device tun 4 456 457 ## Generic L3 over IP tunnel 458 #pseudo-device gre 2 # generic L3 over IP tunnel 459 460 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 461 ## interface that allows selective examining of incoming packets. 462 pseudo-device bpfilter 8 463 464 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 465 ## one example of the use of the IP Filter. 466 pseudo-device ipfilter 467 468 469 #### Audio and video devices 470 471 ## /dev/audio support (`audioamd' plus `audio') 472 ## 473 audioamd0 at mainbus0 # sun4c 474 #audioamd0 at obio0 # sun4m 475 audioamd0 at sbus0 slot ? offset ? # sun4m 476 audio* at audioamd0 477 478 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 479 audio* at audiocs0 480 481 482 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 483 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 484 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 485 ## "cgfour". 486 487 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 488 bwtwo* at sbus? slot ? offset ? # 489 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 490 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 491 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 492 493 ## Sun "cgtwo" VME color framebuffer 494 cgtwo0 at vme0 addr 0x400000 pri ? vec 0xa8 495 496 ## Sun "cgthree" Sbus color framebuffer 497 cgthree0 at sbus? slot ? offset ? 498 cgthree* at sbus? slot ? offset ? 499 #cgthree0 at obio? slot ? offset ? # sun4m 500 501 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 502 ## regarding overlay plane. 503 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 504 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 505 506 ## Sun "cgsix" accelerated color framebuffer. 507 cgsix0 at sbus? slot ? offset ? 508 cgsix* at sbus? slot ? offset ? 509 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 510 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 511 512 ## Sun "cgeight" 24-bit framebuffer 513 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 514 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 515 516 ## Sun "tcx" accelerated color framebuffer. 517 tcx0 at sbus? slot ? offset ? 518 tcx* at sbus? slot ? offset ? 519 520 # Sun "cgfourteen" accelerated 24-bit framebuffer. 521 cgfourteen0 at obio0 # sun4m 522 523 524 #### Other device configuration 525 526 ## Pseudo ttys, required for network logins and programs like screen. 527 ## 32 is a good number for average systems; you may have as many as you 528 ## like, though 256 is more or less the upper limit. Increasing this 529 ## number still requires you to run /dev/MAKEDEV to create the files 530 ## for the ptys. 531 532 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 533 534 ## Random device, used to implement /dev/random (a source of random noise), 535 ## and generate randomness for some kernel formulae. 536 537 pseudo-device rnd 538
Indexes created Thu Oct 02 14:10:14 GMT 2025