GENERIC revision 1.88
1 # $NetBSD: GENERIC,v 1.88 1999/07/28 09:45:08 drochner 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 sparcvme0 at mainbus0 # sun4 181 iommu0 at mainbus0 # sun4m 182 sbus0 at iommu0 # sun4m 183 sparcvme0 at iommu0 # sun4m 184 vme0 at sparcvme0 # mi VME attachment 185 186 ## SBus expander box 187 xbox* at sbus? slot ? offset ? 188 sbus* at xbox? 189 190 ## SBus to PCMCIA bridge 191 # Currently enabling nell* with audioamd* causes panic at attach 192 #nell* at sbus? slot ? offset ? # PCMCIA bridge 193 #pcmcia* at nell? 194 195 #### Standard system devices -- all required for a given architecture 196 197 ## Auxiliary system registers on sun4c and sun4m 198 auxreg0 at mainbus0 # sun4c 199 auxreg0 at obio0 # sun4m 200 201 ## Power status and control register on Sun4m systems 202 power0 at obio0 203 204 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 205 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 206 clock0 at mainbus0 # sun4c 207 clock0 at obio0 # sun4m 208 clock0 at obio0 addr 0xf2000000 # sun4/300 209 210 ## Intersil clock found on 4/100 and 4/200 systems. 211 oclock0 at obio0 addr 0xf3000000 # sun4/200 212 oclock0 at obio0 addr 0x03000000 # sun4/100 213 214 ## Memory error registers. 215 memreg0 at mainbus0 # sun4c 216 memreg0 at obio0 # sun4m 217 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 218 memreg0 at obio0 addr 0x04000000 # sun4/100 219 220 ## ECC memory control 221 eccmemctl0 at mainbus0 # sun4m 222 223 ## Timer chip found on 4/300, sun4c, and sun4m systems. 224 timer0 at mainbus0 # sun4c 225 timer0 at obio0 # sun4m 226 timer0 at obio0 addr 0xef000000 # sun4/300 227 228 ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 229 ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 230 ## Mostek clock chip on 4/300 systems. 231 eeprom0 at obio0 addr 0xf2000000 # sun4/200 232 eeprom0 at obio0 addr 0x02000000 # sun4/100 233 234 235 #### Serial port configuration 236 237 ## Zilog 8530 serial chips. Each has two-channels. 238 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 239 zs0 at mainbus0 # sun4c 240 zs0 at obio0 # sun4m 241 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 242 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 243 zstty0 at zs0 channel 0 # ttya 244 zstty1 at zs0 channel 1 # ttyb 245 246 zs1 at mainbus0 # sun4c 247 zs1 at obio0 # sun4m 248 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 249 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 250 kbd0 at zs1 channel 0 # keyboard 251 ms0 at zs1 channel 1 # mouse 252 253 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 254 zstty2 at zs2 channel 0 # ttyc 255 zstty3 at zs2 channel 1 # ttyd 256 257 258 ## Magma Serial/Parallel driver 259 magma* at sbus? slot ? offset ? 260 mtty* at magma? 261 mbpp* at magma? 262 263 ## PCMCIA serial interfaces 264 #com* at pcmcia? 265 #pcmcom* at pcmcia? 266 #com* at pcmcom? 267 268 #### Disk controllers and disks 269 270 # 271 272 ## The following flags may be set for the NCR53c94 based esp driver: 273 ## bits 0-7: disable disconnect/reselect for the corresponding target 274 ## bits 8-15: disable synchronous negotiation for target [bit-8] 275 276 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 277 ## Both `dma' and `esp' are needed in all cases. 278 ## Two kinds of additional SBus SCSI interfaces are available. One uses 279 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 280 281 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 282 ## an LSI Logic DMA controller 283 284 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 285 esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 286 287 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 288 esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 289 esp0 at dma0 flags 0x0000 # sun4m 290 291 # FSBE/S SCSI 292 dma* at sbus? slot ? offset ? # SBus 293 esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 294 esp* at dma? flags 0x0000 # SBus 295 296 scsibus* at esp? 297 298 ## Qlogic ISP SBus SCSI Card 299 isp* at sbus? slot ? offset ? 300 scsibus* at isp? 301 302 ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 303 ## This driver has several flags which may be enabled by OR'ing 304 ## the values and using the "flags" directive. 305 ## Valid flags are: 306 ## 307 ## 0x01 Use DMA (may be polled) 308 ## 0x02 Use DMA completion interrupts 309 ## 0x04 Allow disconnect/reselect 310 ## 311 ## E.g. the following would enable DMA, interrupts, and reselect: 312 ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 313 ## 314 ## By default, DMA is enabled in the driver. 315 316 si0 at vme0 addr 0x200000 irq 2 vect 0x40 317 scsibus* at si? 318 319 ## NCR5380-based "SCSI Weird" on-board SCSI interface found 320 ## on sun4/100 systems. The flags are the same as the "si" 321 ## controller. Note, while DMA is enabled by default, only 322 ## polled DMA works at this time, and reselects do not work 323 ## on this particular controller. 324 325 sw0 at obio0 addr 0x0a000000 level 3 326 scsibus* at sw? 327 328 ## PCMCIA SCSI controllers 329 #aic* at pcmcia? 330 #scsibus* at aic? 331 332 333 ## These entries find devices on all SCSI busses and assign 334 ## unit numbers dynamically. 335 sd* at scsibus? target ? lun ? # SCSI disks 336 st* at scsibus? target ? lun ? # SCSI tapes 337 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 338 ch* at scsibus? target ? lun ? # SCSI changer devices 339 ss* at scsibus? target ? lun ? # SCSI scanners 340 uk* at scsibus? target ? lun ? # unknown SCSI 341 342 343 ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 344 ## on sun4 systems. 345 xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 346 xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 347 xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 348 xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 349 xd* at xdc? drive ? 350 351 ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 352 ## on sun4 systems. 353 xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 354 xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 355 xy* at xyc? drive ? 356 357 358 ## Floppy controller and drive found on SPARCstations. 359 360 fdc0 at mainbus0 # sun4c controller 361 fdc0 at obio0 # sun4m controller 362 fd* at fdc0 # the drive itself 363 364 ## PCMCIA IDE controllers 365 #wdc* at pcmcia? 366 #wd* at wdc? 367 368 ## A disk-like interface to files. Can be used to create floppy, CD, 369 ## miniroot images, etc. 370 371 pseudo-device vnd 4 372 373 ## Concatenated and striped disks; with this, you can create a software-based 374 ## disk array similar to a "RAID 0" setup. See ccd(4). 375 376 pseudo-device ccd 4 377 378 ## RAIDframe disk driver: software RAID driver. See raid(4). 379 380 #pseudo-device raid 4 381 382 ## Memory disk device, used on boot floppies with compressed 383 ## kernel-plus-root-disk images. 384 385 #pseudo-device md 1 386 387 388 #### Network interfaces 389 390 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 391 ## Three flavors of additional SBus ethernets are available. One attaches 392 ## directly like the sun4c on-board, one uses the ledma device like the 393 ## sun4m on-board, and one uses the lebuffer device. 394 395 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 396 le0 at sbus0 slot ? offset ? # sun4c on-board 397 ledma0 at sbus0 slot ? offset ? # sun4m on-board 398 le0 at ledma0 # sun4m on-board 399 le* at sbus? slot ? offset ? # SBus 400 ledma* at sbus? slot ? offset ? # SBus 401 le* at ledma? # SBus 402 lebuffer0 at sbus? slot ? offset ? # SBus 403 le0 at lebuffer? # SBus 404 lebuffer* at sbus? slot ? offset ? # SBus 405 le* at lebuffer? # SBus 406 407 408 ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 409 ## or on a Multibus/VME card. 410 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 411 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 412 ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 413 ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 414 ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 415 ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 416 417 ## qec/be, qec/hme 418 qec* at sbus? slot ? offset ? 419 be* at qec? 420 qe* at qec? 421 422 ## hme (driver not quite ready yet) 423 #hme* at sbus? slot ? offset ? 424 425 # midway ATM 426 en0 at sbus? slot ? offset ? 427 428 # PCMCIA ethernet devices 429 #ep* at pcmcia? 430 #mbe* at pcmcia? 431 #ne* at pcmcia? 432 #sm* at pcmcia? 433 434 # MII/PHY support 435 exphy* at mii? phy ? # 3Com internal PHYs 436 icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 437 inphy* at mii? phy ? # Intel 82555 PHYs 438 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 439 nsphy* at mii? phy ? # NS83840 PHYs 440 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 441 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 442 tlphy* at mii? phy ? # ThunderLAN PHYs 443 ukphy* at mii? phy ? # generic unknown PHYs 444 445 ## Loopback network interface; required 446 pseudo-device loop 447 448 ## SLIP and CSLIP interfaces, for IP over a serial line. 449 pseudo-device sl 2 450 451 ## PPP, the successor to SLIP. See pppd(8). 452 pseudo-device ppp 2 453 454 ## Starmode Radio IP, a special hardware network device. 455 #pseudo-device strip 1 456 457 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 458 ## This is used by the third-party user-mode "ppp" program, and others. 459 pseudo-device tun 4 460 461 ## Generic L3 over IP tunnel 462 #pseudo-device gre 2 # generic L3 over IP tunnel 463 464 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 465 ## interface that allows selective examining of incoming packets. 466 pseudo-device bpfilter 8 467 468 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 469 ## one example of the use of the IP Filter. 470 pseudo-device ipfilter 471 472 473 #### Audio and video devices 474 475 ## /dev/audio support (`audioamd' plus `audio') 476 ## 477 audioamd0 at mainbus0 # sun4c 478 #audioamd0 at obio0 # sun4m 479 audioamd0 at sbus0 slot ? offset ? # sun4m 480 audio* at audioamd0 481 482 audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 483 audio* at audiocs0 484 485 486 ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 487 ## systems. If your sun4 system has a cgfour installed in the P4 slot, 488 ## the P4 entries for "bwtwo" will attach to the overlay plane of the 489 ## "cgfour". 490 491 bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 492 bwtwo* at sbus? slot ? offset ? # 493 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 494 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 495 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 496 497 ## Sun "cgtwo" VME color framebuffer 498 cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 499 500 ## Sun "cgthree" Sbus color framebuffer 501 cgthree0 at sbus? slot ? offset ? 502 cgthree* at sbus? slot ? offset ? 503 #cgthree0 at obio? slot ? offset ? # sun4m 504 505 ## Sun "cgfour" color framebuffer with overlay plane. See above comment 506 ## regarding overlay plane. 507 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 508 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 509 510 ## Sun "cgsix" accelerated color framebuffer. 511 cgsix0 at sbus? slot ? offset ? 512 cgsix* at sbus? slot ? offset ? 513 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 514 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 515 516 ## Sun "cgeight" 24-bit framebuffer 517 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 518 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 519 520 ## Sun "tcx" accelerated color framebuffer. 521 tcx0 at sbus? slot ? offset ? 522 tcx* at sbus? slot ? offset ? 523 524 # Sun "cgfourteen" accelerated 24-bit framebuffer. 525 cgfourteen0 at obio0 # sun4m 526 527 528 #### Other device configuration 529 530 ## Pseudo ttys, required for network logins and programs like screen. 531 ## 32 is a good number for average systems; you may have as many as you 532 ## like, though 256 is more or less the upper limit. Increasing this 533 ## number still requires you to run /dev/MAKEDEV to create the files 534 ## for the ptys. 535 536 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 537 538 ## Random device, used to implement /dev/random (a source of random noise), 539 ## and generate randomness for some kernel formulae. 540 541 pseudo-device rnd 542
Indexes created Thu Oct 02 14:10:14 GMT 2025