GENERIC revision 1.178
1 # $NetBSD: GENERIC,v 1.178 2014/11/12 10:47:24 manu 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: 1.178 $" 26 27 makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 28 29 maxusers 8 30 31 ## System kernel configuration. See options(4) for more detail. 32 33 34 ## Options for variants of the m68k MPU 35 ## you must have at least the correct one; REQUIRED 36 options M68030 37 options M68040 38 options M68060 39 ## If you want an optimized kernel for a specific processor, use either: 40 #makeoptions CMACHFLAGS="-m68030" 41 #makeoptions CMACHFLAGS="-m68040 -Wa,-m68030 -Wa,-m68851" 42 #makeoptions CMACHFLAGS="-m68060 -Wa,-m68030 -Wa,-m68851" 43 44 45 #### System options specific to the x68k port 46 47 options EXTENDED_MEMORY # support for >16MB memory 48 options FPU_EMULATE # software fpu emulation for MC68030 49 options FPSP # floating point emulation for MC68040 50 options M060SP # int/fp emulation for MC68060 51 #options JUPITER # support for "Jupiter-X" accelerator 52 #options MAPPEDCOPY # use page mapping for large copyin/copyout 53 #options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 54 55 56 #### System options that are the same for all ports 57 58 ## Root device configuration: change the ?'s if you are going to use a 59 ## nonstandard root partition (other than where the kernel is booted from) 60 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 61 ## automagically determined at boot time. 62 63 config netbsd root on ? type ? 64 #config netbsd root on sd0 type ffs 65 66 ## RTC is offset from GMT; -540 means JST-9 67 options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 68 69 ## System call tracing (see ktrace(1)). 70 options KTRACE 71 72 ## Collect statistics on kernel malloc's and free's. This does have a 73 ## significant performance hit on slower machines, so it is intended for 74 ## diagnostic use only. 75 #options KMEMSTATS 76 77 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 78 options SYSVMSG # System V message queues 79 options SYSVSEM # System V semaphores 80 options SYSVSHM # System V shared memory 81 82 ## Loadable kernel module support 83 options MODULAR # new style module(7) framework 84 options MODULAR_DEFAULT_AUTOLOAD 85 86 options USERCONF # userconf(4) support 87 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 88 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 89 90 # Enable experimental buffer queue strategy for better responsiveness under 91 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 92 #options BUFQ_READPRIO 93 #options BUFQ_PRIOCSCAN 94 95 ## NFS boot options; not supported currently: needs nfsboot program 96 #options NFS_BOOT_BOOTPARAM 97 #options NFS_BOOT_BOOTP 98 options NFS_BOOT_DHCP 99 100 #### Debugging options 101 102 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 103 ## serial console break or keyboard reset, where the PROM would normally 104 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 105 options DDB # kernel dynamic debugger 106 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 107 #options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 108 #options PANICBUTTON # interrupt switch invokes DDB 109 110 ## You may also use gdb, on another computer connected to this machine over 111 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 112 ## KGDB_DEV is a dev_t encoded device number of the serial port to use. 113 ## KGDB is not supported for now. 114 #options KGDB # support for kernel gdb 115 #options KGDB_DEV=0xc00 # kgdb device number 116 #options KGDB_DEVRATE=9600 # baud rate 117 118 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 119 ## such that gdb(1) can be used on a kernel coredump. 120 121 #makeoptions DEBUG="-g" 122 123 ## Adds code to the kernel that does internal consistency checks, and will 124 ## cause the kernel to panic if corruption of internal data structures 125 ## is detected. 126 #options DIAGNOSTIC # extra kernel sanity checking 127 128 ## Enable (possibly expensive) debugging code that may also display messages 129 ## on the system console 130 #options DEBUG 131 132 ## These options enable verbose messages for several subsystems. 133 ## Warning, these may compile large string tables into the kernel! 134 #options SCSIVERBOSE # human readable SCSI error messages 135 #options USBVERBOSE # verbose USB device autoconfig messages 136 137 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 138 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 139 ## and other insecurities good only for development work. Do not use this 140 ## option on a production machine. 141 #options INSECURE 142 143 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 144 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 145 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 146 ## opaque file mechanism. Perl calls this "secure setuid scripts." 147 148 #options FDSCRIPTS 149 #options SETUIDSCRIPTS 150 151 ## Options for compatibility with previous releases foreign system binaries. 152 153 options COMPAT_43 # 4.3BSD system interfaces 154 options COMPAT_09 # NetBSD 0.9, 155 options COMPAT_10 # NetBSD 1.0, 156 options COMPAT_11 # NetBSD 1.1, 157 options COMPAT_12 # NetBSD 1.2, 158 options COMPAT_13 # NetBSD 1.3, 159 options COMPAT_14 # NetBSD 1.4, 160 options COMPAT_15 # NetBSD 1.5, 161 options COMPAT_16 # NetBSD 1.6, 162 options COMPAT_20 # NetBSD 2.0, 163 options COMPAT_30 # NetBSD 3.0, 164 options COMPAT_40 # NetBSD 4.0, 165 options COMPAT_50 # NetBSD 5.0, 166 options COMPAT_60 # NetBSD 6.0, and 167 options COMPAT_70 # NetBSD 7.0 binary compatibility. 168 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 169 #options COMPAT_M68K4K # NetBSD/m68k4k binaries 170 #options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 171 #options COMPAT_SVR4 # SVR4 binary compatibility; broken 172 #options COMPAT_LINUX # Linux/m68k binary compatibility 173 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 174 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 175 176 ## File systems. 177 file-system FFS # Berkeley Fast Filesystem 178 file-system NFS # Sun NFS-compatible filesystem client 179 file-system KERNFS # kernel data-structure filesystem 180 file-system NULLFS # NULL layered filesystem 181 #file-system OVERLAY # overlay file system 182 file-system MFS # memory-based filesystem 183 #file-system FDESC # user file descriptor filesystem 184 #file-system UMAPFS # uid/gid remapping filesystem 185 #file-system LFS # Log-structured filesystem (experimental) 186 file-system PROCFS # /proc 187 file-system CD9660 # ISO 9660 + Rock Ridge file system 188 #file-system UNION # union file system (a little buggy) 189 file-system MSDOSFS # MS-DOS FAT filesystem(s). 190 #file-system ADOSFS # AmigaDOS filesystem 191 file-system PTYFS # /dev/pts/N support 192 file-system TMPFS # Efficient memory file-system 193 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 194 195 ## File system options. 196 options NFSSERVER # Sun NFS-compatible filesystem server 197 #options QUOTA # legacy UFS quotas 198 #options QUOTA2 # new, in-filesystem UFS quotas 199 #options FFS_EI # FFS Endian Independent support 200 options WAPBL # File system journaling support 201 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 202 options FFS_NO_SNAPSHOT # No FFS snapshot support 203 #options UFS_EXTATTR # Extended attribute support for UFS1 204 #options UFS_EXTATTR_AUTOSTART 205 #options UFS_EXTATTR_AUTOCREATE=1024 206 207 ## Network protocol support. In most environments, INET is required. 208 options INET # IP (Internet Protocol) v4 209 options INET6 # IPV6 210 #options IPSEC # IP security 211 #options IPSEC_DEBUG # debug for IP security 212 #options GATEWAY # packet forwarding ("router switch") 213 #options MROUTING # packet forwarding of multicast packets 214 #options PIM # Protocol Independent Multicast 215 #options DIRECTED_BROADCAST # allow broadcasts through routers 216 #options NETATALK # AppleTalk (over Ethernet) protocol 217 #options NTP # Network Time Protocol in-kernel support 218 #options PPS_SYNC # Add serial line synchronization for NTP 219 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 220 #options IPFILTER_LOOKUP # ippool(8) support 221 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 222 #options PPP_BSDCOMP # Add BSD compression to ppp device 223 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 224 #options PPP_FILTER # Add active filters for ppp (via bpf) 225 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 226 227 #options ALTQ # Manipulate network interfaces' output queues 228 #options ALTQ_BLUE # Stochastic Fair Blue 229 #options ALTQ_CBQ # Class-Based Queueing 230 #options ALTQ_CDNR # Diffserv Traffic Conditioner 231 #options ALTQ_FIFOQ # First-In First-Out Queue 232 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 233 #options ALTQ_HFSC # Hierarchical Fair Service Curve 234 #options ALTQ_LOCALQ # Local queueing discipline 235 #options ALTQ_PRIQ # Priority Queueing 236 #options ALTQ_RED # Random Early Detection 237 #options ALTQ_RIO # RED with IN/OUT 238 #options ALTQ_WFQ # Weighted Fair Queueing 239 240 241 #### Device configurations 242 243 ## Fundamental devices; see also std.x68k 244 dmac0 at intio0 addr 0xe84000 # DMA controller 245 xel0 at intio0 246 opm0 at intio0 addr 0xe90000 # OPM: required for fdc 247 248 ## Display devices and console 249 grfbus0 at mainbus0 # bitmapped displays 250 grf0 at grfbus0 addr 0 # multiplane graphics 251 grf1 at grfbus0 addr 1 # flexible graphics 252 253 kbd0 at mfp0 # standard keyboard 254 ite0 at grf0 grfaddr 0 # internal terminal emulator 255 options ITE_KERNEL_ATTR=4 # bold for kernel messages 256 # see /sys/arch/x68k/dev/itevar.h 257 258 ## floppy disks 259 fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 260 fd* at fdc0 unit ? # builtin floppy drives 261 262 ## SCSI devices 263 scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 264 scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 265 spc0 at scsirom0 # genuin SCSI 266 spc1 at scsirom1 # genuin SCSI 267 scsibus* at spc? 268 mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 269 scsibus* at mha0 270 271 sd* at scsibus? target ? lun ? # SCSI disks 272 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 273 #st* at scsibus? target ? lun ? # SCSI tapes 274 #ss* at scsibus? target ? lun ? # SCSI scanners 275 #ch* at scsibus? target ? lun ? # SCSI changer devices 276 #uk* at scsibus? target ? lun ? # SCSI unknown devices 277 278 ## Ports 279 zsc0 at intio0 addr 0xe98000 intr 112 280 zstty0 at zsc0 channel 0 # built-in RS-232C 281 ms0 at zsc0 channel 1 # standard mouse 282 #zsc1 at intio0 addr 0xeafc00 intr 113 283 #zstty2 at zsc1 channel 0 284 #zstty3 at zsc1 channel 1 285 #zsc2 at intio0 addr 0xeafc10 intr 114 286 #zstty4 at zsc2 channel 0 287 #zstty5 at zsc2 channel 1 288 par0 at intio0 addr 0xe8c000 # Builtin printer port 289 290 sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 291 pseudo-device bell # OPM bell 292 293 powsw0 at mfp0 # Front switch 294 #powsw1 at mfp0 # External power switch 295 296 com0 at intio0 addr 0xefff00 intr 240 # PSX16550, port1 297 com1 at intio0 addr 0xefff10 intr 241 # PSX16550, port2 298 299 ## Audio device 300 vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 301 audio* at vs? 302 303 ## Network interfaces 304 ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 305 ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 306 neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 307 neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 308 ne* at neptune? addr 0x300 # NE2000 or clone 309 310 ## Bank memory disk 311 bmd* at intio0 addr 0xece3f0 # Nereid 312 bmd* at intio0 addr 0xecebf0 # Nereid 313 314 ## MII/PHY support for USB ethernet 315 #acphy* at mii? phy ? 316 317 ## USB Controller and Devices; Experimental 318 319 # Nereid USB controllers 320 #slhci0 at intio0 addr 0xece380 intr 251 321 #slhci1 at intio0 addr 0xeceb80 intr 250 322 #options SLHCI_DEBUG 323 324 # USB bus support 325 #usb* at slhci? 326 327 # USB Hubs 328 #uhub* at usb? 329 #uhub* at uhub? port ? 330 331 # USB HID device 332 #uhidev* at uhub? port ? configuration ? interface ? 333 334 # USB Mice; not supported wscons yet 335 #ums* at uhidev? reportid ? 336 #wsmouse* at ums? mux 0 337 338 # USB Keyboards; not supported wscons yet 339 #ukbd* at uhidev? reportid ? 340 #wskbd* at ukbd? console ? mux 1 341 342 # USB serial adapter 343 #ucycom* at uhidev? reportid ? 344 345 # USB Generic HID devices 346 #uhid* at uhidev? reportid ? 347 348 # USB Printer 349 #ulpt* at uhub? port ? configuration ? interface ? 350 351 # USB Modem 352 #umodem* at uhub? port ? configuration ? 353 #ucom* at umodem? 354 355 # Option N.V. Wireless WAN modems 356 #uhso* at uhub? port ? configuration ? 357 358 # USB Mass Storage; wd not supported 359 #umass* at uhub? port ? configuration ? interface ? 360 #atapibus* at umass? 361 #scsibus* at umass? 362 #wd* at umass? 363 364 # USB audio 365 #uaudio* at uhub? port ? configuration ? 366 367 # USB MIDI 368 #umidi* at uhub? port ? configuration ? 369 370 # USB IrDA 371 # USB-IrDA bridge spec 372 #uirda* at uhub? port ? configuration ? interface ? 373 #irframe* at uirda? 374 375 # SigmaTel STIr4200 USB/IrDA Bridge 376 #ustir* at uhub? port ? 377 #irframe* at ustir? 378 379 # USB Ethernet adapters 380 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 381 #axe* at uhub? port ? # ASIX AX88172 based adapters 382 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 383 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 384 #url* at uhub? port ? # Realtek RTL8150L based adapters 385 #udav* at uhub? port ? # Davicom DM9601 based adapters 386 387 # Prolific PL2301/PL2302 host-to-host adapter 388 #upl* at uhub? port ? 389 390 # Serial adapters 391 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 392 #ucom* at uftdi? portno ? 393 394 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 395 #ucom* at umct? portno ? 396 397 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 398 #ucom* at uplcom? portno ? 399 400 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 401 #ucom* at uvscom? portno ? 402 403 # Diamond Multimedia Rio 500 404 #urio* at uhub? port ? 405 406 # USB Handspring Visor 407 #uvisor* at uhub? port ? 408 #ucom* at uvisor? 409 410 # Kyocera AIR-EDGE PHONE 411 #ukyopon* at uhub? port ? 412 #ucom* at ukyopon? portno ? 413 414 # USB scanners 415 #uscanner* at uhub? port ? 416 417 # USB scanners that use SCSI emulation, e.g., HP5300 418 #usscanner* at uhub? port ? 419 #scsibus* at usscanner? channel ? 420 421 # Y@P firmware loader 422 #uyap* at uhub? port ? 423 424 # D-Link DSB-R100 USB radio 425 #udsbr* at uhub? port ? 426 #radio* at udsbr? 427 428 # USB Generic driver 429 #ugen* at uhub? port ? 430 431 432 #### Pseudo devices 433 434 # 435 # accept filters 436 #pseudo-device accf_data # "dataready" accept filter 437 #pseudo-device accf_http # "httpready" accept filter 438 439 ## A disk-like interface to files. Can be used to create floppy, CD, 440 ## miniroot images, etc. 441 442 pseudo-device vnd 443 #options VND_COMPRESSION # compressed vnd(4) 444 445 ## Concatenated and striped disks; with this, you can create a software-based 446 ## disk array similar to a "RAID 0" setup. See ccd(4). 447 448 #pseudo-device ccd 449 450 ## Cryptographic disk devices. See cgd(4). 451 452 #pseudo-device cgd 453 454 ## RAIDframe disk driver: software RAID driver. See raid(4). 455 456 pseudo-device raid 457 options RAID_AUTOCONFIG # auto-configuration of RAID components 458 # Options to enable various other RAIDframe RAID types. 459 # options RF_INCLUDE_EVENODD=1 460 # options RF_INCLUDE_RAID5_RS=1 461 # options RF_INCLUDE_PARITYLOGGING=1 462 # options RF_INCLUDE_CHAINDECLUSTER=1 463 # options RF_INCLUDE_INTERDECLUSTER=1 464 # options RF_INCLUDE_PARITY_DECLUSTERING=1 465 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 466 467 468 ## Memory disk device, used on boot floppies with compressed 469 ## kernel-plus-root-disk images. 470 471 #pseudo-device md 472 473 ## Loopback network interface; required 474 pseudo-device loop 475 476 ## SLIP and CSLIP interfaces, for IP over a serial line. 477 pseudo-device sl 478 479 ## PPP, the successor to SLIP. See pppd(8). 480 pseudo-device ppp 481 482 ## PPP over Ethernet (RFC 2516) 483 pseudo-device pppoe 484 485 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 486 ## This is used by the third-party user-mode "ppp" program, and others. 487 #pseudo-device tun 488 #pseudo-device tap # virtual Ethernet 489 490 ## Generic L3 over IP tunnel 491 #pseudo-device gre # generic L3 over IP tunnel 492 493 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 494 ## interface that allows selective examining of incoming packets. 495 pseudo-device bpfilter 496 497 #pseudo-device carp # Common Address Redundancy Protocol 498 499 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 500 ## one example of the use of the IP Filter. 501 #pseudo-device ipfilter 502 503 ## for IPv6 504 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 505 #pseudo-device faith # IPv[46] tcp relay translation i/f 506 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 507 508 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 509 pseudo-device vlan 510 511 ## Simple inter-network traffic bridging 512 pseudo-device bridge 513 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 514 pseudo-device agr # IEEE 802.3ad link aggregation 515 516 #### Other device configuration 517 518 ## Pseudo ttys, required for network logins and programs like screen. 519 520 pseudo-device pty # pseudo-terminals 521 522 ## Random device, used to implement /dev/random (a source of random noise), 523 ## and generate randomness for some kernel formulae. 524 525 526 pseudo-device clockctl # user control of clock subsystem 527 pseudo-device ksyms # /dev/ksyms 528 #pseudo-device pf # PF packet filter 529 #pseudo-device pflog # PF log if 530 #pseudo-device fss # file system snapshot device 531 532 # Veriexec 533 # 534 # a pseudo device needed for veriexec 535 #pseudo-device veriexec 536 # 537 # Uncomment the fingerprint methods below that are desired. Note that 538 # removing fingerprint methods will have almost no impact on the kernel 539 # code size. 540 # 541 #options VERIFIED_EXEC_FP_RMD160 542 #options VERIFIED_EXEC_FP_SHA256 543 #options VERIFIED_EXEC_FP_SHA384 544 #options VERIFIED_EXEC_FP_SHA512 545 #options VERIFIED_EXEC_FP_SHA1 546 #options VERIFIED_EXEC_FP_MD5 547
Indexes created Thu Oct 02 01:09:59 GMT 2025