GENERIC revision 1.149
1# $NetBSD: GENERIC,v 1.149 2010/04/16 13:48:36 pooka 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 21include "arch/x68k/conf/std.x68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.149 $" 26 27maxusers 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 34options M68030 35options M68040 36options 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 45options EXTENDED_MEMORY # support for >16MB memory 46options FPU_EMULATE # software fpu emulation for MC68030 47options FPSP # floating point emulation for MC68040 48options 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 61config netbsd root on ? type ? 62#config netbsd root on sd0 type ffs 63 64## RTC is offset from GMT; -540 means JST-9 65options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 66 67## System call tracing (see ktrace(1)). 68options 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)) 76options SYSVMSG # System V message queues 77options SYSVSEM # System V semaphores 78options SYSVSHM # System V shared memory 79options P1003_1B_SEMAPHORE # p1003.1b semaphore support 80 81## Loadable kernel module support 82 83options USERCONF # userconf(4) support 84#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 85options 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 150options COMPAT_43 # 4.3BSD system interfaces 151options COMPAT_09 # NetBSD 0.9 binary compatibility 152options COMPAT_10 # NetBSD 1.0 binary compatibility 153options COMPAT_11 # NetBSD 1.1 binary compatibility 154options COMPAT_12 # NetBSD 1.2 binary compatibility 155options COMPAT_13 # NetBSD 1.3 binary compatibility 156options COMPAT_14 # NetBSD 1.4 binary compatibility 157options COMPAT_15 # NetBSD 1.5 binary compatibility 158options COMPAT_16 # NetBSD 1.6 binary compatibility 159options COMPAT_20 # NetBSD 2.0 binary compatibility 160options COMPAT_30 # NetBSD 3.0 compatibility. 161options COMPAT_40 # NetBSD 4.0 compatibility. 162options COMPAT_50 # NetBSD 5.0 compatibility. 163options 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. 169options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 170 171## File systems. 172file-system FFS # Berkeley Fast Filesystem 173file-system NFS # Sun NFS-compatible filesystem client 174file-system KERNFS # kernel data-structure filesystem 175#file-system NULLFS # NULL layered filesystem (buggy) 176#file-system OVERLAY # overlay file system 177file-system MFS # memory-based filesystem 178#file-system FDESC # user file descriptor filesystem 179file-system UMAPFS # uid/gid remapping filesystem 180#file-system LFS # Log-structured filesystem (experimental) 181file-system PROCFS # /proc 182file-system CD9660 # ISO 9660 + Rock Ridge file system 183#file-system UNION # union file system (a little buggy) 184file-system MSDOSFS # MS-DOS FAT filesystem(s). 185#file-system ADOSFS # AmigaDOS filesystem 186file-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. 191options NFSSERVER # Sun NFS-compatible filesystem server 192#options QUOTA # FFS quotas 193#options FFS_EI # FFS Endian Independent support 194options WAPBL # File system journaling support - Experimental 195#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 196options FFS_NO_SNAPSHOT # No FFS snapshot support 197 198## Network protocol support. In most environments, INET is required. 199options INET # IP (Internet Protocol) v4 200options INET6 # IPV6 201#options IPSEC # IP security 202#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 203#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 204#options IPSEC_DEBUG # debug for IP security 205#options GATEWAY # packet forwarding ("router switch") 206#options MROUTING # packet forwarding of multicast packets 207#options PIM # Protocol Independent Multicast 208#options DIRECTED_BROADCAST # allow broadcasts through routers 209#options ISO,TPIP # OSI networking 210#options EON # OSI tunneling over IP 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 214options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 215#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 216#options IPFILTER_LOOKUP # ippool(8) support 217#options IPFILTER_DEFAULT_BLOCK # block all packets by default 218#options PPP_BSDCOMP # Add BSD compression to ppp device 219#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 220#options PPP_FILTER # Add active filters for ppp (via bpf) 221#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 222 223#options ALTQ # Manipulate network interfaces' output queues 224#options ALTQ_BLUE # Stochastic Fair Blue 225#options ALTQ_CBQ # Class-Based Queueing 226#options ALTQ_CDNR # Diffserv Traffic Conditioner 227#options ALTQ_FIFOQ # First-In First-Out Queue 228#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 229#options ALTQ_HFSC # Hierarchical Fair Service Curve 230#options ALTQ_LOCALQ # Local queueing discipline 231#options ALTQ_PRIQ # Priority Queueing 232#options ALTQ_RED # Random Early Detection 233#options ALTQ_RIO # RED with IN/OUT 234#options ALTQ_WFQ # Weighted Fair Queueing 235 236 237#### Device configurations 238 239## Fundamental devices; see also std.x68k 240dmac0 at intio0 addr 0xe84000 # DMA controller 241xel0 at intio0 242opm0 at intio0 addr 0xe90000 # OPM: required for fdc 243 244## Display devices and console 245grfbus0 at mainbus0 # bitmapped displays 246grf0 at grfbus0 addr 0 # multiplane graphics 247grf1 at grfbus0 addr 1 # flexible graphics 248 249kbd0 at mfp0 # standard keyboard 250ite0 at grf0 grfaddr 0 # internal terminal emulator 251options ITE_KERNEL_ATTR=4 # bold for kernel messages 252 # see /sys/arch/x68k/dev/itevar.h 253pow0 at mfp0 # software power switch 254 255## floppy disks 256fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 257fd* at fdc0 unit ? # builtin floppy drives 258 259## SCSI devices 260scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 261scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 262spc0 at scsirom0 # genuin SCSI 263spc1 at scsirom1 # genuin SCSI 264scsibus* at spc? 265mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 266scsibus* at mha0 267 268sd* at scsibus? target ? lun ? # SCSI disks 269cd* 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 276zsc0 at intio0 addr 0xe98000 intr 112 277zstty0 at zsc0 channel 0 # built-in RS-232C 278ms0 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 285par0 at intio0 addr 0xe8c000 # Builtin printer port 286 287sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 288pseudo-device bell # OPM bell 289 290xcom0 at mainbus0 # NS16550 fast serial 291xcom1 at mainbus0 292 293## Audio device 294vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 295audio* at vs? 296 297## Network interfaces 298ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 299ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 300neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 301neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 302ne* at neptune? addr 0x300 # NE2000 or clone 303 304## Bank memory disk 305bmd* at intio0 addr 0xece3f0 # Nereid 306bmd* at intio0 addr 0xecebf0 # Nereid 307 308## MII/PHY support for USB ethernet 309#acphy* at mii? phy ? 310 311## USB Controller and Devices; Experimental 312 313# Nereid USB controllers 314#slhci0 at intio0 addr 0xece380 intr 251 315#slhci1 at intio0 addr 0xeceb80 intr 250 316#options SLHCI_DEBUG 317 318# USB bus support 319#usb* at slhci? 320 321# USB Hubs 322#uhub* at usb? 323#uhub* at uhub? port ? 324 325# USB HID device 326#uhidev* at uhub? port ? configuration ? interface ? 327 328# USB Mice; not supported wscons yet 329#ums* at uhidev? reportid ? 330#wsmouse* at ums? mux 0 331 332# USB Keyboards; not supported wscons yet 333#ukbd* at uhidev? reportid ? 334#wskbd* at ukbd? console ? mux 1 335 336# USB serial adapter 337#ucycom* at uhidev? reportid ? 338 339# USB Generic HID devices 340#uhid* at uhidev? reportid ? 341 342# USB Printer 343#ulpt* at uhub? port ? configuration ? interface ? 344 345# USB Modem 346#umodem* at uhub? port ? configuration ? 347#ucom* at umodem? 348 349# Option N.V. Wireless WAN modems 350#uhso* at uhub? port ? configuration ? 351 352# USB Mass Storage; wd not supported 353#umass* at uhub? port ? configuration ? interface ? 354#atapibus* at umass? channel ? 355#scsibus* at umass? channel ? 356#wd* at umass? 357 358# USB audio 359#uaudio* at uhub? port ? configuration ? 360 361# USB MIDI 362#umidi* at uhub? port ? configuration ? 363 364# USB IrDA 365# USB-IrDA bridge spec 366#uirda* at uhub? port ? configuration ? interface ? 367#irframe* at uirda? 368 369# SigmaTel STIr4200 USB/IrDA Bridge 370#ustir* at uhub? port ? 371#irframe* at ustir? 372 373# USB Ethernet adapters 374#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 375#axe* at uhub? port ? # ASIX AX88172 based adapters 376#cue* at uhub? port ? # CATC USB-EL1201A based adapters 377#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 378#url* at uhub? port ? # Realtek RTL8150L based adapters 379#udav* at uhub? port ? # Davicom DM9601 based adapters 380 381# Prolific PL2301/PL2302 host-to-host adapter 382#upl* at uhub? port ? 383 384# Serial adapters 385#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 386#ucom* at uftdi? portno ? 387 388#umct* at uhub? port ? # MCT USB-RS232 serial adapter 389#ucom* at umct? portno ? 390 391#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 392#ucom* at uplcom? portno ? 393 394#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 395#ucom* at uvscom? portno ? 396 397# Diamond Multimedia Rio 500 398#urio* at uhub? port ? 399 400# USB Handspring Visor 401#uvisor* at uhub? port ? 402#ucom* at uvisor? 403 404# Kyocera AIR-EDGE PHONE 405#ukyopon* at uhub? port ? 406#ucom* at ukyopon? portno ? 407 408# USB scanners 409#uscanner* at uhub? port ? 410 411# USB scanners that use SCSI emulation, e.g., HP5300 412#usscanner* at uhub? port ? 413#scsibus* at usscanner? channel ? 414 415# Y@P firmware loader 416#uyap* at uhub? port ? 417 418# D-Link DSB-R100 USB radio 419#udsbr* at uhub? port ? 420#radio* at udsbr? 421 422# USB Generic driver 423#ugen* at uhub? port ? 424 425 426#### Pseudo devices 427 428# 429# accept filters 430pseudo-device accf_data # "dataready" accept filter 431pseudo-device accf_http # "httpready" accept filter 432 433## A disk-like interface to files. Can be used to create floppy, CD, 434## miniroot images, etc. 435 436pseudo-device vnd 437#options VND_COMPRESSION # compressed vnd(4) 438 439## Concatenated and striped disks; with this, you can create a software-based 440## disk array similar to a "RAID 0" setup. See ccd(4). 441 442#pseudo-device ccd 4 443 444## Cryptographic disk devices. See cgd(4). 445 446#pseudo-device cgd 4 447 448## RAIDframe disk driver: software RAID driver. See raid(4). 449 450pseudo-device raid 8 451options RAID_AUTOCONFIG # auto-configuration of RAID components 452# Options to enable various other RAIDframe RAID types. 453# options RF_INCLUDE_EVENODD=1 454# options RF_INCLUDE_RAID5_RS=1 455# options RF_INCLUDE_PARITYLOGGING=1 456# options RF_INCLUDE_CHAINDECLUSTER=1 457# options RF_INCLUDE_INTERDECLUSTER=1 458# options RF_INCLUDE_PARITY_DECLUSTERING=1 459# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 460 461 462## Memory disk device, used on boot floppies with compressed 463## kernel-plus-root-disk images. 464 465#pseudo-device md 1 466 467## Loopback network interface; required 468pseudo-device loop 469 470## SLIP and CSLIP interfaces, for IP over a serial line. 471pseudo-device sl 472 473## PPP, the successor to SLIP. See pppd(8). 474pseudo-device ppp 475 476## PPP over Ethernet (RFC 2516) 477pseudo-device pppoe 478 479## Network "tunnel" device, allowing protocol stacks to run in the userland. 480## This is used by the third-party user-mode "ppp" program, and others. 481#pseudo-device tun 482#pseudo-device tap # virtual Ethernet 483 484## Generic L3 over IP tunnel 485#pseudo-device gre # generic L3 over IP tunnel 486 487## Berkeley Packet Filter, required to run RARPD. A generic C-language 488## interface that allows selective examining of incoming packets. 489pseudo-device bpfilter 490 491#pseudo-device carp # Common Address Redundancy Protocol 492 493## IP Filter, used in firewall and NAT applications. See ipnat(8) for 494## one example of the use of the IP Filter. 495#pseudo-device ipfilter 496 497## for IPv6 498pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 499#pseudo-device faith # IPv[46] tcp relay translation i/f 500pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 501 502## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 503pseudo-device vlan 504 505## Simple inter-network traffic bridging 506pseudo-device bridge 507#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 508pseudo-device agr # IEEE 802.3ad link aggregation 509 510#### Other device configuration 511 512## Pseudo ttys, required for network logins and programs like screen. 513 514pseudo-device pty # pseudo-terminals 515 516## Random device, used to implement /dev/random (a source of random noise), 517## and generate randomness for some kernel formulae. 518 519pseudo-device rnd 520 521pseudo-device clockctl # user control of clock subsystem 522pseudo-device ksyms # /dev/ksyms 523#pseudo-device pf # PF packet filter 524#pseudo-device pflog # PF log if 525pseudo-device fss # file system snapshot device 526 527# Veriexec 528# 529# a pseudo device needed for veriexec 530#pseudo-device veriexec 1 531# 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