GENERIC revision 1.162
1 # $NetBSD: GENERIC,v 1.162 2012/10/12 20:27:39 tsutsui 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: 1.162 $" 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 80 ## Loadable kernel module support 81 #options MODULAR # new style module(7) framework 82 83 options USERCONF # userconf(4) support 84 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 85 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 86 87 # Enable experimental buffer queue strategy for better responsiveness under 88 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 89 #options BUFQ_READPRIO 90 #options BUFQ_PRIOCSCAN 91 92 ## NFS boot options; not supported currently: needs nfsboot program 93 #options NFS_BOOT_BOOTPARAM 94 #options NFS_BOOT_BOOTP 95 options NFS_BOOT_DHCP 96 97 #### Debugging options 98 99 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 100 ## serial console break or keyboard reset, where the PROM would normally 101 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 102 options DDB # kernel dynamic debugger 103 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 104 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 105 #options PANICBUTTON # interrupt switch invokes DDB 106 107 ## You may also use gdb, on another computer connected to this machine over 108 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 109 ## KGDB_DEV is a dev_t encoded device number of the serial port to use. 110 ## KGDB is not supported for now. 111 #options KGDB # support for kernel gdb 112 #options KGDB_DEV=0xc00 # kgdb device number 113 #options KGDB_DEVRATE=9600 # baud rate 114 115 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 116 ## such that gdb(1) can be used on a kernel coredump. 117 118 #makeoptions DEBUG="-g" 119 120 ## Adds code to the kernel that does internal consistency checks, and will 121 ## cause the kernel to panic if corruption of internal data structures 122 ## is detected. 123 #options DIAGNOSTIC # extra kernel sanity checking 124 125 ## Enable (possibly expensive) debugging code that may also display messages 126 ## on the system console 127 #options DEBUG 128 129 ## These options enable verbose messages for several subsystems. 130 ## Warning, these may compile large string tables into the kernel! 131 #options SCSIVERBOSE # human readable SCSI error messages 132 #options USBVERBOSE # verbose USB device autoconfig messages 133 134 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 135 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 136 ## and other insecurities good only for development work. Do not use this 137 ## option on a production machine. 138 #options INSECURE 139 140 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 141 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 142 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 143 ## opaque file mechanism. Perl calls this "secure setuid scripts." 144 145 #options FDSCRIPTS 146 #options SETUIDSCRIPTS 147 148 ## Options for compatibility with previous releases foreign system binaries. 149 150 options COMPAT_43 # 4.3BSD system interfaces 151 options COMPAT_09 # NetBSD 0.9 binary compatibility 152 options COMPAT_10 # NetBSD 1.0 binary compatibility 153 options COMPAT_11 # NetBSD 1.1 binary compatibility 154 options COMPAT_12 # NetBSD 1.2 binary compatibility 155 options COMPAT_13 # NetBSD 1.3 binary compatibility 156 options COMPAT_14 # NetBSD 1.4 binary compatibility 157 options COMPAT_15 # NetBSD 1.5 binary compatibility 158 options COMPAT_16 # NetBSD 1.6 binary compatibility 159 options COMPAT_20 # NetBSD 2.0 binary compatibility 160 options COMPAT_30 # NetBSD 3.0 compatibility. 161 options COMPAT_40 # NetBSD 4.0 compatibility. 162 options COMPAT_50 # NetBSD 5.0 compatibility. 163 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 164 #options COMPAT_M68K4K # NetBSD/m68k4k binaries 165 #options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 166 #options COMPAT_SVR4 # SVR4 binary compatibility; broken 167 #options COMPAT_LINUX # Linux/m68k binary compatibility 168 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 169 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 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 PROCFS # /proc 182 file-system CD9660 # ISO 9660 + Rock Ridge file system 183 #file-system UNION # union file system (a little buggy) 184 file-system MSDOSFS # MS-DOS FAT filesystem(s). 185 #file-system ADOSFS # AmigaDOS filesystem 186 file-system PTYFS # /dev/pts/N support 187 file-system TMPFS # Efficient memory file-system 188 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 189 190 ## File system options. 191 options NFSSERVER # Sun NFS-compatible filesystem server 192 #options QUOTA # legacy UFS quotas 193 #options QUOTA2 # new, in-filesystem UFS quotas 194 #options FFS_EI # FFS Endian Independent support 195 options WAPBL # File system journaling support 196 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 197 options FFS_NO_SNAPSHOT # No FFS snapshot support 198 199 ## Network protocol support. In most environments, INET is required. 200 options INET # IP (Internet Protocol) v4 201 options INET6 # IPV6 202 #options IPSEC # IP security 203 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 204 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 205 #options IPSEC_DEBUG # debug for IP security 206 #options GATEWAY # packet forwarding ("router switch") 207 #options MROUTING # packet forwarding of multicast packets 208 #options PIM # Protocol Independent Multicast 209 #options DIRECTED_BROADCAST # allow broadcasts through routers 210 #options ISO,TPIP # OSI networking 211 #options EON # OSI tunneling over IP 212 #options NETATALK # AppleTalk (over Ethernet) protocol 213 #options NTP # Network Time Protocol in-kernel support 214 #options PPS_SYNC # Add serial line synchronization for NTP 215 options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 216 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 217 #options IPFILTER_LOOKUP # ippool(8) support 218 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 219 #options PPP_BSDCOMP # Add BSD compression to ppp device 220 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 221 #options PPP_FILTER # Add active filters for ppp (via bpf) 222 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 223 224 #options ALTQ # Manipulate network interfaces' output queues 225 #options ALTQ_BLUE # Stochastic Fair Blue 226 #options ALTQ_CBQ # Class-Based Queueing 227 #options ALTQ_CDNR # Diffserv Traffic Conditioner 228 #options ALTQ_FIFOQ # First-In First-Out Queue 229 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 230 #options ALTQ_HFSC # Hierarchical Fair Service Curve 231 #options ALTQ_LOCALQ # Local queueing discipline 232 #options ALTQ_PRIQ # Priority Queueing 233 #options ALTQ_RED # Random Early Detection 234 #options ALTQ_RIO # RED with IN/OUT 235 #options ALTQ_WFQ # Weighted Fair Queueing 236 237 238 #### Device configurations 239 240 ## Fundamental devices; see also std.x68k 241 dmac0 at intio0 addr 0xe84000 # DMA controller 242 xel0 at intio0 243 opm0 at intio0 addr 0xe90000 # OPM: required for fdc 244 245 ## Display devices and console 246 grfbus0 at mainbus0 # bitmapped displays 247 grf0 at grfbus0 addr 0 # multiplane graphics 248 grf1 at grfbus0 addr 1 # flexible graphics 249 250 kbd0 at mfp0 # standard keyboard 251 ite0 at grf0 grfaddr 0 # internal terminal emulator 252 options ITE_KERNEL_ATTR=4 # bold for kernel messages 253 # see /sys/arch/x68k/dev/itevar.h 254 255 ## floppy disks 256 fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 257 fd* at fdc0 unit ? # builtin floppy drives 258 259 ## SCSI devices 260 scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 261 scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 262 spc0 at scsirom0 # genuin SCSI 263 spc1 at scsirom1 # genuin SCSI 264 scsibus* at spc? 265 mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 266 scsibus* at mha0 267 268 sd* at scsibus? target ? lun ? # SCSI disks 269 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 270 #st* at scsibus? target ? lun ? # SCSI tapes 271 #ss* at scsibus? target ? lun ? # SCSI scanners 272 #ch* at scsibus? target ? lun ? # SCSI changer devices 273 #uk* at scsibus? target ? lun ? # SCSI unknown devices 274 275 ## Ports 276 zsc0 at intio0 addr 0xe98000 intr 112 277 zstty0 at zsc0 channel 0 # built-in RS-232C 278 ms0 at zsc0 channel 1 # standard mouse 279 #zsc1 at intio0 addr 0xeafc00 intr 113 280 #zstty2 at zsc1 channel 0 281 #zstty3 at zsc1 channel 1 282 #zsc2 at intio0 addr 0xeafc10 intr 114 283 #zstty4 at zsc2 channel 0 284 #zstty5 at zsc2 channel 1 285 par0 at intio0 addr 0xe8c000 # Builtin printer port 286 287 sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 288 pseudo-device bell # OPM bell 289 290 powsw0 at mfp0 # Front switch 291 #powsw1 at mfp0 # External power switch 292 293 com0 at intio0 addr 0xefff00 intr 240 # PSX16550, port1 294 com1 at intio0 addr 0xefff10 intr 241 # PSX16550, port2 295 296 ## Audio device 297 vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 298 audio* at vs? 299 300 ## Network interfaces 301 ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 302 ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 303 neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 304 neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 305 ne* at neptune? addr 0x300 # NE2000 or clone 306 307 ## Bank memory disk 308 bmd* at intio0 addr 0xece3f0 # Nereid 309 bmd* at intio0 addr 0xecebf0 # Nereid 310 311 ## MII/PHY support for USB ethernet 312 #acphy* at mii? phy ? 313 314 ## USB Controller and Devices; Experimental 315 316 # Nereid USB controllers 317 #slhci0 at intio0 addr 0xece380 intr 251 318 #slhci1 at intio0 addr 0xeceb80 intr 250 319 #options SLHCI_DEBUG 320 321 # USB bus support 322 #usb* at slhci? 323 324 # USB Hubs 325 #uhub* at usb? 326 #uhub* at uhub? port ? 327 328 # USB HID device 329 #uhidev* at uhub? port ? configuration ? interface ? 330 331 # USB Mice; not supported wscons yet 332 #ums* at uhidev? reportid ? 333 #wsmouse* at ums? mux 0 334 335 # USB Keyboards; not supported wscons yet 336 #ukbd* at uhidev? reportid ? 337 #wskbd* at ukbd? console ? mux 1 338 339 # USB serial adapter 340 #ucycom* at uhidev? reportid ? 341 342 # USB Generic HID devices 343 #uhid* at uhidev? reportid ? 344 345 # USB Printer 346 #ulpt* at uhub? port ? configuration ? interface ? 347 348 # USB Modem 349 #umodem* at uhub? port ? configuration ? 350 #ucom* at umodem? 351 352 # Option N.V. Wireless WAN modems 353 #uhso* at uhub? port ? configuration ? 354 355 # USB Mass Storage; wd not supported 356 #umass* at uhub? port ? configuration ? interface ? 357 #atapibus* at umass? 358 #scsibus* at umass? 359 #wd* at umass? 360 361 # USB audio 362 #uaudio* at uhub? port ? configuration ? 363 364 # USB MIDI 365 #umidi* at uhub? port ? configuration ? 366 367 # USB IrDA 368 # USB-IrDA bridge spec 369 #uirda* at uhub? port ? configuration ? interface ? 370 #irframe* at uirda? 371 372 # SigmaTel STIr4200 USB/IrDA Bridge 373 #ustir* at uhub? port ? 374 #irframe* at ustir? 375 376 # USB Ethernet adapters 377 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 378 #axe* at uhub? port ? # ASIX AX88172 based adapters 379 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 380 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 381 #url* at uhub? port ? # Realtek RTL8150L based adapters 382 #udav* at uhub? port ? # Davicom DM9601 based adapters 383 384 # Prolific PL2301/PL2302 host-to-host adapter 385 #upl* at uhub? port ? 386 387 # Serial adapters 388 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 389 #ucom* at uftdi? portno ? 390 391 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 392 #ucom* at umct? portno ? 393 394 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 395 #ucom* at uplcom? portno ? 396 397 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 398 #ucom* at uvscom? portno ? 399 400 # Diamond Multimedia Rio 500 401 #urio* at uhub? port ? 402 403 # USB Handspring Visor 404 #uvisor* at uhub? port ? 405 #ucom* at uvisor? 406 407 # Kyocera AIR-EDGE PHONE 408 #ukyopon* at uhub? port ? 409 #ucom* at ukyopon? portno ? 410 411 # USB scanners 412 #uscanner* at uhub? port ? 413 414 # USB scanners that use SCSI emulation, e.g., HP5300 415 #usscanner* at uhub? port ? 416 #scsibus* at usscanner? channel ? 417 418 # Y@P firmware loader 419 #uyap* at uhub? port ? 420 421 # D-Link DSB-R100 USB radio 422 #udsbr* at uhub? port ? 423 #radio* at udsbr? 424 425 # USB Generic driver 426 #ugen* at uhub? port ? 427 428 429 #### Pseudo devices 430 431 # 432 # accept filters 433 pseudo-device accf_data # "dataready" accept filter 434 pseudo-device accf_http # "httpready" accept filter 435 436 ## A disk-like interface to files. Can be used to create floppy, CD, 437 ## miniroot images, etc. 438 439 pseudo-device vnd 440 #options VND_COMPRESSION # compressed vnd(4) 441 442 ## Concatenated and striped disks; with this, you can create a software-based 443 ## disk array similar to a "RAID 0" setup. See ccd(4). 444 445 #pseudo-device ccd 4 446 447 ## Cryptographic disk devices. See cgd(4). 448 449 #pseudo-device cgd 4 450 451 ## RAIDframe disk driver: software RAID driver. See raid(4). 452 453 pseudo-device raid 8 454 options RAID_AUTOCONFIG # auto-configuration of RAID components 455 # Options to enable various other RAIDframe RAID types. 456 # options RF_INCLUDE_EVENODD=1 457 # options RF_INCLUDE_RAID5_RS=1 458 # options RF_INCLUDE_PARITYLOGGING=1 459 # options RF_INCLUDE_CHAINDECLUSTER=1 460 # options RF_INCLUDE_INTERDECLUSTER=1 461 # options RF_INCLUDE_PARITY_DECLUSTERING=1 462 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 463 464 465 ## Memory disk device, used on boot floppies with compressed 466 ## kernel-plus-root-disk images. 467 468 #pseudo-device md 469 470 ## Loopback network interface; required 471 pseudo-device loop 472 473 ## SLIP and CSLIP interfaces, for IP over a serial line. 474 pseudo-device sl 475 476 ## PPP, the successor to SLIP. See pppd(8). 477 pseudo-device ppp 478 479 ## PPP over Ethernet (RFC 2516) 480 pseudo-device pppoe 481 482 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 483 ## This is used by the third-party user-mode "ppp" program, and others. 484 #pseudo-device tun 485 #pseudo-device tap # virtual Ethernet 486 487 ## Generic L3 over IP tunnel 488 #pseudo-device gre # generic L3 over IP tunnel 489 490 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 491 ## interface that allows selective examining of incoming packets. 492 pseudo-device bpfilter 493 494 #pseudo-device carp # Common Address Redundancy Protocol 495 496 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 497 ## one example of the use of the IP Filter. 498 #pseudo-device ipfilter 499 500 ## for IPv6 501 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 502 #pseudo-device faith # IPv[46] tcp relay translation i/f 503 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 504 505 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 506 pseudo-device vlan 507 508 ## Simple inter-network traffic bridging 509 pseudo-device bridge 510 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 511 pseudo-device agr # IEEE 802.3ad link aggregation 512 513 #### Other device configuration 514 515 ## Pseudo ttys, required for network logins and programs like screen. 516 517 pseudo-device pty # pseudo-terminals 518 519 ## Random device, used to implement /dev/random (a source of random noise), 520 ## and generate randomness for some kernel formulae. 521 522 523 pseudo-device clockctl # user control of clock subsystem 524 pseudo-device ksyms # /dev/ksyms 525 #pseudo-device pf # PF packet filter 526 #pseudo-device pflog # PF log if 527 pseudo-device fss # file system snapshot device 528 529 # Veriexec 530 # 531 # a pseudo device needed for veriexec 532 #pseudo-device veriexec 1 533 # 534 # Uncomment the fingerprint methods below that are desired. Note that 535 # removing fingerprint methods will have almost no impact on the kernel 536 # code size. 537 # 538 #options VERIFIED_EXEC_FP_RMD160 539 #options VERIFIED_EXEC_FP_SHA256 540 #options VERIFIED_EXEC_FP_SHA384 541 #options VERIFIED_EXEC_FP_SHA512 542 #options VERIFIED_EXEC_FP_SHA1 543 #options VERIFIED_EXEC_FP_MD5 544
Indexes created Tue Oct 14 15:09:51 GMT 2025