GENERIC revision 1.173
1 # $NetBSD: GENERIC,v 1.173 2014/07/05 09:18:47 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: 1.173 $" 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 85 options USERCONF # userconf(4) support 86 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 87 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 88 89 # Enable experimental buffer queue strategy for better responsiveness under 90 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 91 #options BUFQ_READPRIO 92 #options BUFQ_PRIOCSCAN 93 94 ## NFS boot options; not supported currently: needs nfsboot program 95 #options NFS_BOOT_BOOTPARAM 96 #options NFS_BOOT_BOOTP 97 options NFS_BOOT_DHCP 98 99 #### Debugging options 100 101 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 102 ## serial console break or keyboard reset, where the PROM would normally 103 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 104 options DDB # kernel dynamic debugger 105 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 106 #options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 107 #options PANICBUTTON # interrupt switch invokes DDB 108 109 ## You may also use gdb, on another computer connected to this machine over 110 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 111 ## KGDB_DEV is a dev_t encoded device number of the serial port to use. 112 ## KGDB is not supported for now. 113 #options KGDB # support for kernel gdb 114 #options KGDB_DEV=0xc00 # kgdb device number 115 #options KGDB_DEVRATE=9600 # baud rate 116 117 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 118 ## such that gdb(1) can be used on a kernel coredump. 119 120 #makeoptions DEBUG="-g" 121 122 ## Adds code to the kernel that does internal consistency checks, and will 123 ## cause the kernel to panic if corruption of internal data structures 124 ## is detected. 125 #options DIAGNOSTIC # extra kernel sanity checking 126 127 ## Enable (possibly expensive) debugging code that may also display messages 128 ## on the system console 129 #options DEBUG 130 131 ## These options enable verbose messages for several subsystems. 132 ## Warning, these may compile large string tables into the kernel! 133 #options SCSIVERBOSE # human readable SCSI error messages 134 #options USBVERBOSE # verbose USB device autoconfig messages 135 136 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 137 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 138 ## and other insecurities good only for development work. Do not use this 139 ## option on a production machine. 140 #options INSECURE 141 142 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 143 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 144 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 145 ## opaque file mechanism. Perl calls this "secure setuid scripts." 146 147 #options FDSCRIPTS 148 #options SETUIDSCRIPTS 149 150 ## Options for compatibility with previous releases foreign system binaries. 151 152 options COMPAT_43 # 4.3BSD system interfaces 153 options COMPAT_09 # NetBSD 0.9 binary compatibility 154 options COMPAT_10 # NetBSD 1.0 binary compatibility 155 options COMPAT_11 # NetBSD 1.1 binary compatibility 156 options COMPAT_12 # NetBSD 1.2 binary compatibility 157 options COMPAT_13 # NetBSD 1.3 binary compatibility 158 options COMPAT_14 # NetBSD 1.4 binary compatibility 159 options COMPAT_15 # NetBSD 1.5 binary compatibility 160 options COMPAT_16 # NetBSD 1.6 binary compatibility 161 options COMPAT_20 # NetBSD 2.0 binary compatibility 162 options COMPAT_30 # NetBSD 3.0 compatibility. 163 options COMPAT_40 # NetBSD 4.0 compatibility. 164 options COMPAT_50 # NetBSD 5.0 compatibility. 165 options COMPAT_60 # NetBSD 6.0 compatibility. 166 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 167 #options COMPAT_M68K4K # NetBSD/m68k4k binaries 168 #options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 169 #options COMPAT_SVR4 # SVR4 binary compatibility; broken 170 #options COMPAT_LINUX # Linux/m68k binary compatibility 171 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 172 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 173 174 ## File systems. 175 file-system FFS # Berkeley Fast Filesystem 176 file-system NFS # Sun NFS-compatible filesystem client 177 file-system KERNFS # kernel data-structure filesystem 178 #file-system NULLFS # NULL layered filesystem 179 #file-system OVERLAY # overlay file system 180 file-system MFS # memory-based filesystem 181 #file-system FDESC # user file descriptor filesystem 182 file-system UMAPFS # uid/gid remapping filesystem 183 #file-system LFS # Log-structured filesystem (experimental) 184 file-system PROCFS # /proc 185 file-system CD9660 # ISO 9660 + Rock Ridge file system 186 #file-system UNION # union file system (a little buggy) 187 file-system MSDOSFS # MS-DOS FAT filesystem(s). 188 #file-system ADOSFS # AmigaDOS filesystem 189 file-system PTYFS # /dev/pts/N support 190 file-system TMPFS # Efficient memory file-system 191 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 192 193 ## File system options. 194 options NFSSERVER # Sun NFS-compatible filesystem server 195 #options QUOTA # legacy UFS quotas 196 #options QUOTA2 # new, in-filesystem UFS quotas 197 #options FFS_EI # FFS Endian Independent support 198 options WAPBL # File system journaling support 199 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 200 options FFS_NO_SNAPSHOT # No FFS snapshot support 201 202 ## Network protocol support. In most environments, INET is required. 203 options INET # IP (Internet Protocol) v4 204 options INET6 # IPV6 205 #options IPSEC # IP security 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 NETATALK # AppleTalk (over Ethernet) protocol 212 #options NTP # Network Time Protocol in-kernel support 213 #options PPS_SYNC # Add serial line synchronization for NTP 214 #options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 215 #options IPFILTER_LOOKUP # ippool(8) support 216 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 217 #options PPP_BSDCOMP # Add BSD compression to ppp device 218 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 219 #options PPP_FILTER # Add active filters for ppp (via bpf) 220 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 221 222 #options ALTQ # Manipulate network interfaces' output queues 223 #options ALTQ_BLUE # Stochastic Fair Blue 224 #options ALTQ_CBQ # Class-Based Queueing 225 #options ALTQ_CDNR # Diffserv Traffic Conditioner 226 #options ALTQ_FIFOQ # First-In First-Out Queue 227 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 228 #options ALTQ_HFSC # Hierarchical Fair Service Curve 229 #options ALTQ_LOCALQ # Local queueing discipline 230 #options ALTQ_PRIQ # Priority Queueing 231 #options ALTQ_RED # Random Early Detection 232 #options ALTQ_RIO # RED with IN/OUT 233 #options ALTQ_WFQ # Weighted Fair Queueing 234 235 236 #### Device configurations 237 238 ## Fundamental devices; see also std.x68k 239 dmac0 at intio0 addr 0xe84000 # DMA controller 240 xel0 at intio0 241 opm0 at intio0 addr 0xe90000 # OPM: required for fdc 242 243 ## Display devices and console 244 grfbus0 at mainbus0 # bitmapped displays 245 grf0 at grfbus0 addr 0 # multiplane graphics 246 grf1 at grfbus0 addr 1 # flexible graphics 247 248 kbd0 at mfp0 # standard keyboard 249 ite0 at grf0 grfaddr 0 # internal terminal emulator 250 options ITE_KERNEL_ATTR=4 # bold for kernel messages 251 # see /sys/arch/x68k/dev/itevar.h 252 253 ## floppy disks 254 fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 255 fd* at fdc0 unit ? # builtin floppy drives 256 257 ## SCSI devices 258 scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 259 scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 260 spc0 at scsirom0 # genuin SCSI 261 spc1 at scsirom1 # genuin SCSI 262 scsibus* at spc? 263 mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 264 scsibus* at mha0 265 266 sd* at scsibus? target ? lun ? # SCSI disks 267 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 268 #st* at scsibus? target ? lun ? # SCSI tapes 269 #ss* at scsibus? target ? lun ? # SCSI scanners 270 #ch* at scsibus? target ? lun ? # SCSI changer devices 271 #uk* at scsibus? target ? lun ? # SCSI unknown devices 272 273 ## Ports 274 zsc0 at intio0 addr 0xe98000 intr 112 275 zstty0 at zsc0 channel 0 # built-in RS-232C 276 ms0 at zsc0 channel 1 # standard mouse 277 #zsc1 at intio0 addr 0xeafc00 intr 113 278 #zstty2 at zsc1 channel 0 279 #zstty3 at zsc1 channel 1 280 #zsc2 at intio0 addr 0xeafc10 intr 114 281 #zstty4 at zsc2 channel 0 282 #zstty5 at zsc2 channel 1 283 par0 at intio0 addr 0xe8c000 # Builtin printer port 284 285 sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 286 pseudo-device bell # OPM bell 287 288 powsw0 at mfp0 # Front switch 289 #powsw1 at mfp0 # External power switch 290 291 com0 at intio0 addr 0xefff00 intr 240 # PSX16550, port1 292 com1 at intio0 addr 0xefff10 intr 241 # PSX16550, port2 293 294 ## Audio device 295 vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 296 audio* at vs? 297 298 ## Network interfaces 299 ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 300 ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 301 neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 302 neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 303 ne* at neptune? addr 0x300 # NE2000 or clone 304 305 ## Bank memory disk 306 bmd* at intio0 addr 0xece3f0 # Nereid 307 bmd* at intio0 addr 0xecebf0 # Nereid 308 309 ## MII/PHY support for USB ethernet 310 #acphy* at mii? phy ? 311 312 ## USB Controller and Devices; Experimental 313 314 # Nereid USB controllers 315 #slhci0 at intio0 addr 0xece380 intr 251 316 #slhci1 at intio0 addr 0xeceb80 intr 250 317 #options SLHCI_DEBUG 318 319 # USB bus support 320 #usb* at slhci? 321 322 # USB Hubs 323 #uhub* at usb? 324 #uhub* at uhub? port ? 325 326 # USB HID device 327 #uhidev* at uhub? port ? configuration ? interface ? 328 329 # USB Mice; not supported wscons yet 330 #ums* at uhidev? reportid ? 331 #wsmouse* at ums? mux 0 332 333 # USB Keyboards; not supported wscons yet 334 #ukbd* at uhidev? reportid ? 335 #wskbd* at ukbd? console ? mux 1 336 337 # USB serial adapter 338 #ucycom* at uhidev? reportid ? 339 340 # USB Generic HID devices 341 #uhid* at uhidev? reportid ? 342 343 # USB Printer 344 #ulpt* at uhub? port ? configuration ? interface ? 345 346 # USB Modem 347 #umodem* at uhub? port ? configuration ? 348 #ucom* at umodem? 349 350 # Option N.V. Wireless WAN modems 351 #uhso* at uhub? port ? configuration ? 352 353 # USB Mass Storage; wd not supported 354 #umass* at uhub? port ? configuration ? interface ? 355 #atapibus* at umass? 356 #scsibus* at umass? 357 #wd* at umass? 358 359 # USB audio 360 #uaudio* at uhub? port ? configuration ? 361 362 # USB MIDI 363 #umidi* at uhub? port ? configuration ? 364 365 # USB IrDA 366 # USB-IrDA bridge spec 367 #uirda* at uhub? port ? configuration ? interface ? 368 #irframe* at uirda? 369 370 # SigmaTel STIr4200 USB/IrDA Bridge 371 #ustir* at uhub? port ? 372 #irframe* at ustir? 373 374 # USB Ethernet adapters 375 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 376 #axe* at uhub? port ? # ASIX AX88172 based adapters 377 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 378 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 379 #url* at uhub? port ? # Realtek RTL8150L based adapters 380 #udav* at uhub? port ? # Davicom DM9601 based adapters 381 382 # Prolific PL2301/PL2302 host-to-host adapter 383 #upl* at uhub? port ? 384 385 # Serial adapters 386 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 387 #ucom* at uftdi? portno ? 388 389 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 390 #ucom* at umct? portno ? 391 392 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 393 #ucom* at uplcom? portno ? 394 395 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 396 #ucom* at uvscom? portno ? 397 398 # Diamond Multimedia Rio 500 399 #urio* at uhub? port ? 400 401 # USB Handspring Visor 402 #uvisor* at uhub? port ? 403 #ucom* at uvisor? 404 405 # Kyocera AIR-EDGE PHONE 406 #ukyopon* at uhub? port ? 407 #ucom* at ukyopon? portno ? 408 409 # USB scanners 410 #uscanner* at uhub? port ? 411 412 # USB scanners that use SCSI emulation, e.g., HP5300 413 #usscanner* at uhub? port ? 414 #scsibus* at usscanner? channel ? 415 416 # Y@P firmware loader 417 #uyap* at uhub? port ? 418 419 # D-Link DSB-R100 USB radio 420 #udsbr* at uhub? port ? 421 #radio* at udsbr? 422 423 # USB Generic driver 424 #ugen* at uhub? port ? 425 426 427 #### Pseudo devices 428 429 # 430 # accept filters 431 pseudo-device accf_data # "dataready" accept filter 432 pseudo-device accf_http # "httpready" accept filter 433 434 ## A disk-like interface to files. Can be used to create floppy, CD, 435 ## miniroot images, etc. 436 437 pseudo-device vnd 438 #options VND_COMPRESSION # compressed vnd(4) 439 440 ## Concatenated and striped disks; with this, you can create a software-based 441 ## disk array similar to a "RAID 0" setup. See ccd(4). 442 443 #pseudo-device ccd 444 445 ## Cryptographic disk devices. See cgd(4). 446 447 #pseudo-device cgd 448 449 ## RAIDframe disk driver: software RAID driver. See raid(4). 450 451 pseudo-device raid 452 options RAID_AUTOCONFIG # auto-configuration of RAID components 453 # Options to enable various other RAIDframe RAID types. 454 # options RF_INCLUDE_EVENODD=1 455 # options RF_INCLUDE_RAID5_RS=1 456 # options RF_INCLUDE_PARITYLOGGING=1 457 # options RF_INCLUDE_CHAINDECLUSTER=1 458 # options RF_INCLUDE_INTERDECLUSTER=1 459 # options RF_INCLUDE_PARITY_DECLUSTERING=1 460 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 461 462 463 ## Memory disk device, used on boot floppies with compressed 464 ## kernel-plus-root-disk images. 465 466 #pseudo-device md 467 468 ## Loopback network interface; required 469 pseudo-device loop 470 471 ## SLIP and CSLIP interfaces, for IP over a serial line. 472 pseudo-device sl 473 474 ## PPP, the successor to SLIP. See pppd(8). 475 pseudo-device ppp 476 477 ## PPP over Ethernet (RFC 2516) 478 pseudo-device pppoe 479 480 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 481 ## This is used by the third-party user-mode "ppp" program, and others. 482 #pseudo-device tun 483 #pseudo-device tap # virtual Ethernet 484 485 ## Generic L3 over IP tunnel 486 #pseudo-device gre # generic L3 over IP tunnel 487 488 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 489 ## interface that allows selective examining of incoming packets. 490 pseudo-device bpfilter 491 492 #pseudo-device carp # Common Address Redundancy Protocol 493 494 ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 495 ## one example of the use of the IP Filter. 496 #pseudo-device ipfilter 497 498 ## for IPv6 499 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 500 #pseudo-device faith # IPv[46] tcp relay translation i/f 501 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 502 503 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 504 pseudo-device vlan 505 506 ## Simple inter-network traffic bridging 507 pseudo-device bridge 508 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 509 pseudo-device agr # IEEE 802.3ad link aggregation 510 511 #### Other device configuration 512 513 ## Pseudo ttys, required for network logins and programs like screen. 514 515 pseudo-device pty # pseudo-terminals 516 517 ## Random device, used to implement /dev/random (a source of random noise), 518 ## and generate randomness for some kernel formulae. 519 520 521 pseudo-device clockctl # user control of clock subsystem 522 pseudo-device ksyms # /dev/ksyms 523 #pseudo-device pf # PF packet filter 524 #pseudo-device pflog # PF log if 525 #pseudo-device fss # file system snapshot device 526 527 # Veriexec 528 # 529 # a pseudo device needed for veriexec 530 #pseudo-device veriexec 531 # 532 # Uncomment the fingerprint methods below that are desired. Note that 533 # removing fingerprint methods will have almost no impact on the kernel 534 # code size. 535 # 536 #options VERIFIED_EXEC_FP_RMD160 537 #options VERIFIED_EXEC_FP_SHA256 538 #options VERIFIED_EXEC_FP_SHA384 539 #options VERIFIED_EXEC_FP_SHA512 540 #options VERIFIED_EXEC_FP_SHA1 541 #options VERIFIED_EXEC_FP_MD5 542
Indexes created Mon Oct 13 21:09:55 GMT 2025