GENERIC revision 1.98
1 # $NetBSD: GENERIC,v 1.98 2004/06/28 21:07:49 bouyer 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 21 include "arch/x68k/conf/std.x68k" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.98 $" 26 27 maxusers 8 28 29 ## System kernel configuration. See options(4) for more detail. 30 31 32 ## Options for variants of the m68k MPU 33 ## you must have at least the correct one; REQUIRED 34 options M68030 35 options M68040 36 options M68060 37 ## If you want an optimized kernel for a specific processor, use either: 38 #makeoptions CMACHFLAGS="-m68030" 39 #makeoptions CMACHFLAGS="-m68040 -Wa,-m68030 -Wa,-m68851" 40 #makeoptions CMACHFLAGS="-m68060 -Wa,-m68030 -Wa,-m68851" 41 42 43 #### System options specific to the x68k port 44 45 options EXTENDED_MEMORY # support for >16MB memory 46 options FPU_EMULATE # software fpu emulation for MC68030 47 options FPSP # floating point emulation for MC68040 48 options M060SP # int/fp emulation for MC68060 49 #options JUPITER # support for "Jupiter-X" accelerator 50 #options MAPPEDCOPY # use page mapping for large copyin/copyout 51 #options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 52 53 54 #### System options that are the same for all ports 55 56 ## Root device configuration: change the ?'s if you are going to use a 57 ## nonstandard root partition (other than where the kernel is booted from) 58 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 59 ## automagically determined at boot time. 60 61 config netbsd root on ? type ? 62 #config netbsd root on sd0 type ffs 63 64 ## RTC is offset from GMT; -540 means JST-9 65 options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 66 67 ## System call tracing (see ktrace(1)). 68 options KTRACE 69 options SYSTRACE # system call vetting via systrace(1) 70 71 ## Collect statistics on kernel malloc's and free's. This does have a 72 ## significant performance hit on slower machines, so it is intended for 73 ## diagnostic use only. 74 #options KMEMSTATS 75 76 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 77 options SYSVMSG # System V message queues 78 options SYSVSEM # System V semaphores 79 #options SEMMNI=10 # number of semaphore identifiers 80 #options SEMMNS=60 # number of semaphores in system 81 #options SEMUME=10 # max number of undo entries per process 82 #options SEMMNU=30 # number of undo structures in system 83 options SYSVSHM # System V shared memory 84 #options SHMMAXPGS=1024 # 1024 pages is the default 85 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 86 87 ## Loadable kernel module support 88 #options LKM 89 90 options USERCONF # userconf(4) support 91 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 92 93 # Enable experimental buffer queue strategy for better responsiveness under 94 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 95 #options NEW_BUFQ_STRATEGY 96 97 ## NFS boot options; not supported currently: needs nfsboot program 98 #options NFS_BOOT_BOOTPARAM 99 #options NFS_BOOT_BOOTP 100 #options NFS_BOOT_DHCP 101 102 #### Debugging options 103 104 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 105 ## serial console break or keyboard reset, where the PROM would normally 106 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 107 #options DDB # kernel dynamic debugger 108 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 109 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 110 #options PANICBUTTON # interrupt switch invokes DDB 111 112 ## You may also use gdb, on another computer connected to this machine over 113 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 114 ## KGDB_DEV is a dev_t encoded device number of the serial port to use. 115 ## KGDB is not supported for now. 116 #options KGDB # support for kernel gdb 117 #options KGDB_DEV=0xc00 # kgdb device number 118 #options KGDB_DEVRATE=9600 # baud rate 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 ## Adds code to the kernel that does internal consistency checks, and will 126 ## cause the kernel to panic if corruption of internal data structures 127 ## is detected. 128 #options DIAGNOSTIC # extra kernel sanity checking 129 130 ## Enable (possibly expensive) debugging code that may also display messages 131 ## on the system console 132 #options DEBUG 133 134 ## These options enable verbose messages for several subsystems. 135 ## Warning, these may compile large string tables into the kernel! 136 #options SCSIVERBOSE # human readable SCSI error messages 137 #options USBVERBOSE # verbose USB device autoconfig messages 138 139 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 140 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 141 ## and other insecurities good only for development work. Do not use this 142 ## option on a production machine. 143 #options INSECURE 144 145 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 146 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 147 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 148 ## opaque file mechanism. Perl calls this "secure setuid scripts." 149 150 #options FDSCRIPTS 151 #options SETUIDSCRIPTS 152 153 ## Options for compatibility with previous releases foreign system binaries. 154 155 options COMPAT_43 # 4.3BSD system interfaces 156 options COMPAT_09 # NetBSD 0.9 binary compatibility 157 options COMPAT_10 # NetBSD 1.0 binary compatibility 158 options COMPAT_11 # NetBSD 1.1 binary compatibility 159 options COMPAT_12 # NetBSD 1.2 binary compatibility 160 options COMPAT_13 # NetBSD 1.3 binary compatibility 161 options COMPAT_14 # NetBSD 1.4 binary compatibility 162 options COMPAT_15 # NetBSD 1.5 binary compatibility 163 options COMPAT_16 # NetBSD 1.6 binary compatibility 164 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 165 #options COMPAT_M68K4K # NetBSD/m68k4k binaries 166 #options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 167 #options COMPAT_SVR4 # SVR4 binary compatibility; broken 168 #options COMPAT_LINUX # Linux/m68k binary compatibility 169 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 170 171 ## File systems. 172 file-system FFS # Berkeley Fast Filesystem 173 file-system NFS # Sun NFS-compatible filesystem client 174 file-system KERNFS # kernel data-structure filesystem 175 #file-system NULLFS # NULL layered filesystem (buggy) 176 #file-system OVERLAY # overlay file system 177 file-system MFS # memory-based filesystem 178 #file-system FDESC # user file descriptor filesystem 179 file-system UMAPFS # uid/gid remapping filesystem 180 #file-system LFS # Log-structured filesystem (experimental) 181 #file-system PORTAL # portal filesystem (experimental) 182 file-system PROCFS # /proc 183 file-system CD9660 # ISO 9660 + Rock Ridge file system 184 #file-system UNION # union file system (a little buggy) 185 file-system MSDOSFS # MS-DOS FAT filesystem(s). 186 #file-system ADOSFS # AmigaDOS filesystem 187 188 ## File system options. 189 options NFSSERVER # Sun NFS-compatible filesystem server 190 #options QUOTA # FFS quotas 191 #options FFS_EI # FFS Endian Independent support 192 options SOFTDEP # FFS soft updates support. 193 194 ## Network protocol support. In most environments, INET is required. 195 options INET # IP (Internet Protocol) v4 196 options INET6 # IPV6 197 #options IPSEC # IP security 198 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 199 #options IPSEC_DEBUG # debug for IP security 200 #options GATEWAY # packet forwarding ("router switch") 201 #options MROUTING # packet forwarding of multicast packets 202 #options DIRECTED_BROADCAST # allow broadcasts through routers 203 #options NS # Xerox NS networking 204 #options NSIP # Xerox NS tunneling over IP 205 #options ISO,TPIP # OSI networking 206 #options EON # OSI tunneling over IP 207 #options CCITT,LLC,HDLC # X.25 packet switched protocol 208 #options NETATALK # AppleTalk (over Ethernet) protocol 209 #options NTP # Network Time Protocol in-kernel support 210 #options PPS_SYNC # Add serial line synchronization for NTP 211 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 212 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 213 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 214 #options PPP_BSDCOMP # Add BSD compression to ppp device 215 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 216 #options PPP_FILTER # Add active filters for ppp (via bpf) 217 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 218 219 #options ALTQ # Manipulate network interfaces' output queues 220 #options ALTQ_BLUE # Stochastic Fair Blue 221 #options ALTQ_CBQ # Class-Based Queueing 222 #options ALTQ_CDNR # Diffserv Traffic Conditioner 223 #options ALTQ_FIFOQ # First-In First-Out Queue 224 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 225 #options ALTQ_HFSC # Hierarchical Fair Service Curve 226 #options ALTQ_LOCALQ # Local queueing discipline 227 #options ALTQ_PRIQ # Priority Queueing 228 #options ALTQ_RED # Random Early Detection 229 #options ALTQ_RIO # RED with IN/OUT 230 #options ALTQ_WFQ # Weighted Fair Queueing 231 232 233 #### Device configurations 234 235 ## Fundamental devices; see also std.x68k 236 dmac0 at intio0 addr 0xe84000 # DMA controller 237 xel0 at intio0 238 opm0 at intio0 addr 0xe90000 # OPM: required for fdc 239 240 ## Display devices and console 241 grfbus0 at mainbus0 # bitmapped displays 242 grf0 at grfbus0 # multiplane graphics 243 grf1 at grfbus0 # flexible graphics 244 245 kbd0 at mfp0 # standard keyboard 246 ite0 at grf0 # internal terminal emulator 247 options ITE_KERNEL_ATTR=4 # bold for kernel messages 248 # see /sys/arch/x68k/dev/itevar.h 249 pseudo-device pow 2 # software power switch 250 251 ## floppy disks 252 fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 253 fd* at fdc0 unit ? # builtin floppy drives 254 255 ## SCSI devices 256 scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 257 scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 258 spc0 at scsirom0 # genuin SCSI 259 spc1 at scsirom1 # genuin SCSI 260 scsibus* at spc? 261 mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 262 scsibus* at mha0 263 264 sd* at scsibus? target ? lun ? # SCSI disks 265 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 266 #st* at scsibus? target ? lun ? # SCSI tapes 267 #ss* at scsibus? target ? lun ? # SCSI scanners 268 #ch* at scsibus? target ? lun ? # SCSI changer devices 269 #uk* at scsibus? target ? lun ? # SCSI unknown devices 270 271 ## Ports 272 zsc0 at intio0 addr 0xe98000 intr 112 273 zstty0 at zsc0 channel 0 # built-in RS-232C 274 ms0 at zsc0 channel 1 # standard mouse 275 #zsc1 at intio0 addr 0xeafc00 intr 113 276 #zstty2 at zsc1 channel 0 277 #zstty3 at zsc1 channel 1 278 #zsc2 at intio0 addr 0xeafc10 intr 114 279 #zstty4 at zsc2 channel 0 280 #zstty5 at zsc2 channel 1 281 par0 at intio0 addr 0xe8c000 # Builtin printer port 282 283 pseudo-device sram # battery-backuped static RAM 284 pseudo-device bell # OPM bell 285 286 xcom0 at mainbus0 # NS16550 fast serial 287 xcom1 at mainbus0 288 289 ## Audio device 290 vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 291 audio* at vs? 292 293 ## Network interfaces 294 ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 295 ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 296 neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 297 neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 298 ne* at neptune? addr 0x300 # NE2000 or clone 299 300 ## Bank memory disk 301 bmd* at intio0 addr 0xece3f0 # Nereid 302 bmd* at intio0 addr 0xecebf0 # Nereid 303 304 ## MII/PHY support for USB ethernet 305 #acphy* at mii? phy ? 306 307 ## USB Controller and Devices; Experimental 308 309 # Nereid USB controllers 310 #slhci0 at intio0 addr 0xece380 intr 251 311 #slhci1 at intio0 addr 0xeceb80 intr 250 312 #options SLHCI_DEBUG 313 314 # USB bus support 315 #usb* at slhci? 316 317 # USB Hubs 318 #uhub* at usb? 319 #uhub* at uhub? port ? configuration ? interface ? 320 321 # USB HID device 322 #uhidev* at uhub? port ? configuration ? interface ? 323 324 # USB Mice; not supported wscons yet 325 #ums* at uhidev? reportid ? 326 #wsmouse* at ums? mux 0 327 328 # USB Keyboards; not supported wscons yet 329 #ukbd* at uhidev? reportid ? 330 #wskbd* at ukbd? console ? mux 1 331 332 # USB Generic HID devices 333 #uhid* at uhidev? reportid ? 334 335 # USB Printer 336 #ulpt* at uhub? port ? configuration ? interface ? 337 338 # USB Modem 339 #umodem* at uhub? port ? configuration ? 340 #ucom* at umodem? 341 342 # USB Mass Storage; wd not supported 343 #umass* at uhub? port ? configuration ? interface ? 344 #atapibus* at umass? channel ? 345 #scsibus* at umass? channel ? 346 #wd* at umass? 347 348 # USB audio 349 #uaudio* at uhub? port ? configuration ? 350 351 # USB MIDI 352 #umidi* at uhub? port ? configuration ? 353 354 # USB IrDA 355 # USB-IrDA bridge spec 356 #uirda* at uhub? port ? configuration ? interface ? 357 #irframe* at uirda? 358 359 # SigmaTel STIr4200 USB/IrDA Bridge 360 #ustir* at uhub? port ? 361 #irframe* at ustir? 362 363 # USB Ethernet adapters 364 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 365 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 366 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 367 #uax* at uhub? port ? # ASIX AX88172 based adapters 368 #url* at uhub? port ? # Realtek RTL8150L based adapters 369 #udav* at uhub? port ? # Davicom DM9601 based adapters 370 371 # Prolific PL2301/PL2302 host-to-host adapter 372 #upl* at uhub? port ? 373 374 # Serial adapters 375 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 376 #ucom* at uftdi? portno ? 377 378 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 379 #ucom* at umct? portno ? 380 381 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 382 #ucom* at uplcom? portno ? 383 384 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 385 #ucom* at uvscom? portno ? 386 387 # Diamond Multimedia Rio 500 388 #urio* at uhub? port ? 389 390 # USB Handspring Visor 391 #uvisor* at uhub? port ? 392 #ucom* at uvisor? 393 394 # USB scanners 395 #uscanner* at uhub? port ? 396 397 # USB scanners that use SCSI emulation, e.g., HP5300 398 #usscanner* at uhub? port ? 399 #scsibus* at usscanner? channel ? 400 401 # Y@P firmware loader 402 #uyap* at uhub? port ? 403 404 # D-Link DSB-R100 USB radio 405 #udsbr* at uhub? port ? 406 #radio* at udsbr? 407 408 # USB Generic driver 409 #ugen* at uhub? port ? 410 411 412 #### Pseudo devices 413 414 ## A disk-like interface to files. Can be used to create floppy, CD, 415 ## miniroot images, etc. 416 417 pseudo-device vnd 4 418 419 ## Concatenated and striped disks; with this, you can create a software-based 420 ## disk array similar to a "RAID 0" setup. See ccd(4). 421 422 #pseudo-device ccd 4 423 424 ## Cryptographic disk devices. See cgd(4). 425 426 #pseudo-device cgd 4 427 428 ## RAIDframe disk driver: software RAID driver. See raid(4). 429 430 pseudo-device raid 8 431 options RAID_AUTOCONFIG # auto-configuration of RAID components 432 # Options to enable various other RAIDframe RAID types. 433 # options RF_INCLUDE_EVENODD=1 434 # options RF_INCLUDE_RAID5_RS=1 435 # options RF_INCLUDE_PARITYLOGGING=1 436 # options RF_INCLUDE_CHAINDECLUSTER=1 437 # options RF_INCLUDE_INTERDECLUSTER=1 438 # options RF_INCLUDE_PARITY_DECLUSTERING=1 439 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 440 441 442 ## Memory disk device, used on boot floppies with compressed 443 ## kernel-plus-root-disk images. 444 445 #pseudo-device md 1 446 447 ## Loopback network interface; required 448 pseudo-device loop 449 450 ## SLIP and CSLIP interfaces, for IP over a serial line. 451 pseudo-device sl 1 452 453 ## PPP, the successor to SLIP. See pppd(8). 454 pseudo-device ppp 1 455 456 ## PPP over Ethernet (RFC 2516) 457 pseudo-device pppoe 458 459 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 460 ## This is used by the third-party user-mode "ppp" program, and others. 461 #pseudo-device tun 4 462 463 ## Generic L3 over IP tunnel 464 #pseudo-device gre 2 # generic L3 over IP tunnel 465 466 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 467 ## interface that allows selective examining of incoming packets. 468 pseudo-device bpfilter 4 469 470 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 471 ## one example of the use of the IP Filter. 472 #pseudo-device ipfilter 473 474 ## for IPv6 475 pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 476 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 477 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 478 479 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 480 pseudo-device vlan 481 482 ## Simple inter-network traffic bridging 483 pseudo-device bridge 484 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 485 486 #### Other device configuration 487 488 ## Pseudo ttys, required for network logins and programs like screen. 489 490 pseudo-device pty # pseudo-terminals 491 492 ## Random device, used to implement /dev/random (a source of random noise), 493 ## and generate randomness for some kernel formulae. 494 495 pseudo-device rnd 496 497 pseudo-device clockctl # user control of clock subsystem 498 pseudo-device ksyms # /dev/ksyms 499 #pseudo-device pf # PF packet filter 500 #pseudo-device pflog # PF log if 501
Indexes created Wed Oct 15 16:09:53 GMT 2025