GENERIC revision 1.158
1 # $NetBSD: GENERIC,v 1.158 2011/11/27 09:00:32 isaki 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: 1.158 $" 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 70 ## Collect statistics on kernel malloc's and free's. This does have a 71 ## significant performance hit on slower machines, so it is intended for 72 ## diagnostic use only. 73 #options KMEMSTATS 74 75 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 76 options SYSVMSG # System V message queues 77 options SYSVSEM # System V semaphores 78 options SYSVSHM # System V shared memory 79 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 80 81 ## Loadable kernel module support 82 #options MODULAR # new style module(7) framework 83 84 options USERCONF # userconf(4) support 85 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 86 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 87 88 # Enable experimental buffer queue strategy for better responsiveness under 89 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 90 #options BUFQ_READPRIO 91 #options BUFQ_PRIOCSCAN 92 93 ## NFS boot options; not supported currently: needs nfsboot program 94 #options NFS_BOOT_BOOTPARAM 95 #options NFS_BOOT_BOOTP 96 #options NFS_BOOT_DHCP 97 98 #### Debugging options 99 100 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 101 ## serial console break or keyboard reset, where the PROM would normally 102 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 103 options DDB # kernel dynamic debugger 104 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 105 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 106 #options PANICBUTTON # interrupt switch invokes DDB 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. 111 ## KGDB is not supported for now. 112 #options KGDB # support for kernel gdb 113 #options KGDB_DEV=0xc00 # kgdb device number 114 #options KGDB_DEVRATE=9600 # baud rate 115 116 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 117 ## such that gdb(1) can be used on a kernel coredump. 118 119 #makeoptions DEBUG="-g" 120 121 ## Adds code to the kernel that does internal consistency checks, and will 122 ## cause the kernel to panic if corruption of internal data structures 123 ## is detected. 124 #options DIAGNOSTIC # extra kernel sanity checking 125 126 ## Enable (possibly expensive) debugging code that may also display messages 127 ## on the system console 128 #options DEBUG 129 130 ## These options enable verbose messages for several subsystems. 131 ## Warning, these may compile large string tables into the kernel! 132 #options SCSIVERBOSE # human readable SCSI error messages 133 #options USBVERBOSE # verbose USB device autoconfig messages 134 135 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 136 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 137 ## and other insecurities good only for development work. Do not use this 138 ## option on a production machine. 139 #options INSECURE 140 141 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 142 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 143 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 144 ## opaque file mechanism. Perl calls this "secure setuid scripts." 145 146 #options FDSCRIPTS 147 #options SETUIDSCRIPTS 148 149 ## Options for compatibility with previous releases foreign system binaries. 150 151 options COMPAT_43 # 4.3BSD system interfaces 152 options COMPAT_09 # NetBSD 0.9 binary compatibility 153 options COMPAT_10 # NetBSD 1.0 binary compatibility 154 options COMPAT_11 # NetBSD 1.1 binary compatibility 155 options COMPAT_12 # NetBSD 1.2 binary compatibility 156 options COMPAT_13 # NetBSD 1.3 binary compatibility 157 options COMPAT_14 # NetBSD 1.4 binary compatibility 158 options COMPAT_15 # NetBSD 1.5 binary compatibility 159 options COMPAT_16 # NetBSD 1.6 binary compatibility 160 options COMPAT_20 # NetBSD 2.0 binary compatibility 161 options COMPAT_30 # NetBSD 3.0 compatibility. 162 options COMPAT_40 # NetBSD 4.0 compatibility. 163 options COMPAT_50 # NetBSD 5.0 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 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 171 172 ## File systems. 173 file-system FFS # Berkeley Fast Filesystem 174 file-system NFS # Sun NFS-compatible filesystem client 175 file-system KERNFS # kernel data-structure filesystem 176 #file-system NULLFS # NULL layered filesystem (buggy) 177 #file-system OVERLAY # overlay file system 178 file-system MFS # memory-based filesystem 179 #file-system FDESC # user file descriptor filesystem 180 file-system UMAPFS # uid/gid remapping filesystem 181 #file-system LFS # Log-structured 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 file-system PTYFS # /dev/pts/N support 188 file-system TMPFS # Efficient memory file-system 189 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 190 191 ## File system options. 192 options NFSSERVER # Sun NFS-compatible filesystem server 193 #options QUOTA # legacy UFS quotas 194 #options QUOTA2 # new, in-filesystem UFS quotas 195 #options FFS_EI # FFS Endian Independent support 196 options WAPBL # File system journaling support - Experimental 197 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 198 options FFS_NO_SNAPSHOT # No FFS snapshot support 199 200 ## Network protocol support. In most environments, INET is required. 201 options INET # IP (Internet Protocol) v4 202 options INET6 # IPV6 203 #options IPSEC # IP security 204 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 205 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 206 #options IPSEC_DEBUG # debug for IP security 207 #options GATEWAY # packet forwarding ("router switch") 208 #options MROUTING # packet forwarding of multicast packets 209 #options PIM # Protocol Independent Multicast 210 #options DIRECTED_BROADCAST # allow broadcasts through routers 211 #options ISO,TPIP # OSI networking 212 #options EON # OSI tunneling over IP 213 #options NETATALK # AppleTalk (over Ethernet) protocol 214 #options NTP # Network Time Protocol in-kernel support 215 #options PPS_SYNC # Add serial line synchronization for NTP 216 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 217 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 218 #options IPFILTER_LOOKUP # ippool(8) support 219 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 220 #options PPP_BSDCOMP # Add BSD compression to ppp device 221 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 222 #options PPP_FILTER # Add active filters for ppp (via bpf) 223 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 224 225 #options ALTQ # Manipulate network interfaces' output queues 226 #options ALTQ_BLUE # Stochastic Fair Blue 227 #options ALTQ_CBQ # Class-Based Queueing 228 #options ALTQ_CDNR # Diffserv Traffic Conditioner 229 #options ALTQ_FIFOQ # First-In First-Out Queue 230 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 231 #options ALTQ_HFSC # Hierarchical Fair Service Curve 232 #options ALTQ_LOCALQ # Local queueing discipline 233 #options ALTQ_PRIQ # Priority Queueing 234 #options ALTQ_RED # Random Early Detection 235 #options ALTQ_RIO # RED with IN/OUT 236 #options ALTQ_WFQ # Weighted Fair Queueing 237 238 239 #### Device configurations 240 241 ## Fundamental devices; see also std.x68k 242 dmac0 at intio0 addr 0xe84000 # DMA controller 243 xel0 at intio0 244 opm0 at intio0 addr 0xe90000 # OPM: required for fdc 245 246 ## Display devices and console 247 grfbus0 at mainbus0 # bitmapped displays 248 grf0 at grfbus0 addr 0 # multiplane graphics 249 grf1 at grfbus0 addr 1 # flexible graphics 250 251 kbd0 at mfp0 # standard keyboard 252 ite0 at grf0 grfaddr 0 # internal terminal emulator 253 options ITE_KERNEL_ATTR=4 # bold for kernel messages 254 # see /sys/arch/x68k/dev/itevar.h 255 256 ## floppy disks 257 fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 258 fd* at fdc0 unit ? # builtin floppy drives 259 260 ## SCSI devices 261 scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 262 scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 263 spc0 at scsirom0 # genuin SCSI 264 spc1 at scsirom1 # genuin SCSI 265 scsibus* at spc? 266 mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 267 scsibus* at mha0 268 269 sd* at scsibus? target ? lun ? # SCSI disks 270 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 271 #st* at scsibus? target ? lun ? # SCSI tapes 272 #ss* at scsibus? target ? lun ? # SCSI scanners 273 #ch* at scsibus? target ? lun ? # SCSI changer devices 274 #uk* at scsibus? target ? lun ? # SCSI unknown devices 275 276 ## Ports 277 zsc0 at intio0 addr 0xe98000 intr 112 278 zstty0 at zsc0 channel 0 # built-in RS-232C 279 ms0 at zsc0 channel 1 # standard mouse 280 #zsc1 at intio0 addr 0xeafc00 intr 113 281 #zstty2 at zsc1 channel 0 282 #zstty3 at zsc1 channel 1 283 #zsc2 at intio0 addr 0xeafc10 intr 114 284 #zstty4 at zsc2 channel 0 285 #zstty5 at zsc2 channel 1 286 par0 at intio0 addr 0xe8c000 # Builtin printer port 287 288 sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 289 pseudo-device bell # OPM bell 290 291 powsw0 at mfp0 # Front switch 292 #powsw1 at mfp0 # External power switch 293 294 xcom0 at mainbus0 # NS16550 fast serial 295 xcom1 at mainbus0 296 297 ## Audio device 298 vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 299 audio* at vs? 300 301 ## Network interfaces 302 ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 303 ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 304 neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 305 neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 306 ne* at neptune? addr 0x300 # NE2000 or clone 307 308 ## Bank memory disk 309 bmd* at intio0 addr 0xece3f0 # Nereid 310 bmd* at intio0 addr 0xecebf0 # Nereid 311 312 ## MII/PHY support for USB ethernet 313 #acphy* at mii? phy ? 314 315 ## USB Controller and Devices; Experimental 316 317 # Nereid USB controllers 318 #slhci0 at intio0 addr 0xece380 intr 251 319 #slhci1 at intio0 addr 0xeceb80 intr 250 320 #options SLHCI_DEBUG 321 322 # USB bus support 323 #usb* at slhci? 324 325 # USB Hubs 326 #uhub* at usb? 327 #uhub* at uhub? port ? 328 329 # USB HID device 330 #uhidev* at uhub? port ? configuration ? interface ? 331 332 # USB Mice; not supported wscons yet 333 #ums* at uhidev? reportid ? 334 #wsmouse* at ums? mux 0 335 336 # USB Keyboards; not supported wscons yet 337 #ukbd* at uhidev? reportid ? 338 #wskbd* at ukbd? console ? mux 1 339 340 # USB serial adapter 341 #ucycom* at uhidev? reportid ? 342 343 # USB Generic HID devices 344 #uhid* at uhidev? reportid ? 345 346 # USB Printer 347 #ulpt* at uhub? port ? configuration ? interface ? 348 349 # USB Modem 350 #umodem* at uhub? port ? configuration ? 351 #ucom* at umodem? 352 353 # Option N.V. Wireless WAN modems 354 #uhso* at uhub? port ? configuration ? 355 356 # USB Mass Storage; wd not supported 357 #umass* at uhub? port ? configuration ? interface ? 358 #atapibus* at umass? 359 #scsibus* at umass? 360 #wd* at umass? 361 362 # USB audio 363 #uaudio* at uhub? port ? configuration ? 364 365 # USB MIDI 366 #umidi* at uhub? port ? configuration ? 367 368 # USB IrDA 369 # USB-IrDA bridge spec 370 #uirda* at uhub? port ? configuration ? interface ? 371 #irframe* at uirda? 372 373 # SigmaTel STIr4200 USB/IrDA Bridge 374 #ustir* at uhub? port ? 375 #irframe* at ustir? 376 377 # USB Ethernet adapters 378 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 379 #axe* at uhub? port ? # ASIX AX88172 based adapters 380 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 381 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 382 #url* at uhub? port ? # Realtek RTL8150L based adapters 383 #udav* at uhub? port ? # Davicom DM9601 based adapters 384 385 # Prolific PL2301/PL2302 host-to-host adapter 386 #upl* at uhub? port ? 387 388 # Serial adapters 389 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 390 #ucom* at uftdi? portno ? 391 392 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 393 #ucom* at umct? portno ? 394 395 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 396 #ucom* at uplcom? portno ? 397 398 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 399 #ucom* at uvscom? portno ? 400 401 # Diamond Multimedia Rio 500 402 #urio* at uhub? port ? 403 404 # USB Handspring Visor 405 #uvisor* at uhub? port ? 406 #ucom* at uvisor? 407 408 # Kyocera AIR-EDGE PHONE 409 #ukyopon* at uhub? port ? 410 #ucom* at ukyopon? portno ? 411 412 # USB scanners 413 #uscanner* at uhub? port ? 414 415 # USB scanners that use SCSI emulation, e.g., HP5300 416 #usscanner* at uhub? port ? 417 #scsibus* at usscanner? channel ? 418 419 # Y@P firmware loader 420 #uyap* at uhub? port ? 421 422 # D-Link DSB-R100 USB radio 423 #udsbr* at uhub? port ? 424 #radio* at udsbr? 425 426 # USB Generic driver 427 #ugen* at uhub? port ? 428 429 430 #### Pseudo devices 431 432 # 433 # accept filters 434 pseudo-device accf_data # "dataready" accept filter 435 pseudo-device accf_http # "httpready" accept filter 436 437 ## A disk-like interface to files. Can be used to create floppy, CD, 438 ## miniroot images, etc. 439 440 pseudo-device vnd 441 #options VND_COMPRESSION # compressed vnd(4) 442 443 ## Concatenated and striped disks; with this, you can create a software-based 444 ## disk array similar to a "RAID 0" setup. See ccd(4). 445 446 #pseudo-device ccd 4 447 448 ## Cryptographic disk devices. See cgd(4). 449 450 #pseudo-device cgd 4 451 452 ## RAIDframe disk driver: software RAID driver. See raid(4). 453 454 pseudo-device raid 8 455 options RAID_AUTOCONFIG # auto-configuration of RAID components 456 # Options to enable various other RAIDframe RAID types. 457 # options RF_INCLUDE_EVENODD=1 458 # options RF_INCLUDE_RAID5_RS=1 459 # options RF_INCLUDE_PARITYLOGGING=1 460 # options RF_INCLUDE_CHAINDECLUSTER=1 461 # options RF_INCLUDE_INTERDECLUSTER=1 462 # options RF_INCLUDE_PARITY_DECLUSTERING=1 463 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 464 465 466 ## Memory disk device, used on boot floppies with compressed 467 ## kernel-plus-root-disk images. 468 469 #pseudo-device md 470 471 ## Loopback network interface; required 472 pseudo-device loop 473 474 ## SLIP and CSLIP interfaces, for IP over a serial line. 475 pseudo-device sl 476 477 ## PPP, the successor to SLIP. See pppd(8). 478 pseudo-device ppp 479 480 ## PPP over Ethernet (RFC 2516) 481 pseudo-device pppoe 482 483 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 484 ## This is used by the third-party user-mode "ppp" program, and others. 485 #pseudo-device tun 486 #pseudo-device tap # virtual Ethernet 487 488 ## Generic L3 over IP tunnel 489 #pseudo-device gre # generic L3 over IP tunnel 490 491 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 492 ## interface that allows selective examining of incoming packets. 493 pseudo-device bpfilter 494 495 #pseudo-device carp # Common Address Redundancy Protocol 496 497 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 498 ## one example of the use of the IP Filter. 499 #pseudo-device ipfilter 500 501 ## for IPv6 502 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 503 #pseudo-device faith # IPv[46] tcp relay translation i/f 504 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 505 506 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 507 pseudo-device vlan 508 509 ## Simple inter-network traffic bridging 510 pseudo-device bridge 511 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 512 pseudo-device agr # IEEE 802.3ad link aggregation 513 514 #### Other device configuration 515 516 ## Pseudo ttys, required for network logins and programs like screen. 517 518 pseudo-device pty # pseudo-terminals 519 520 ## Random device, used to implement /dev/random (a source of random noise), 521 ## and generate randomness for some kernel formulae. 522 523 524 pseudo-device clockctl # user control of clock subsystem 525 pseudo-device ksyms # /dev/ksyms 526 #pseudo-device pf # PF packet filter 527 #pseudo-device pflog # PF log if 528 pseudo-device fss # file system snapshot device 529 530 # Veriexec 531 # 532 # a pseudo device needed for veriexec 533 #pseudo-device veriexec 1 534 # 535 # Uncomment the fingerprint methods below that are desired. Note that 536 # removing fingerprint methods will have almost no impact on the kernel 537 # code size. 538 # 539 #options VERIFIED_EXEC_FP_RMD160 540 #options VERIFIED_EXEC_FP_SHA256 541 #options VERIFIED_EXEC_FP_SHA384 542 #options VERIFIED_EXEC_FP_SHA512 543 #options VERIFIED_EXEC_FP_SHA1 544 #options VERIFIED_EXEC_FP_MD5 545
Indexes created Sun Oct 12 20:09:57 GMT 2025