GENERIC revision 1.36
1# $NetBSD: GENERIC,v 1.36 2000/06/22 20:27:56 fvdl Exp $ 2 3include "arch/sparc64/conf/std.sparc64" 4 5#ident "GENERIC-$Revision: 1.36 $" 6 7maxusers 32 8 9## System kernel configuration. See options(4) for more detail. 10 11 12# Options for variants of the Sun SPARC architecure. 13# We currently support three architecture types; at least one is required. 14options SUN4U # sun4u - Ultra 140 and 170 15options TRAPWIN 16options __ELF__ # we use elf 17#options _LP64 # we're using a 64-bit compiler 18 19## System options specific to the sparc machine type 20 21## Use a faster console than the PROM's slow drawing routines. Not needed 22## for headless (no framebuffer) machines. 23# XXX broken on sparc64 24#options RASTERCONSOLE # fast rasterop console 25#options FONT_GALLANT12x22 # the console font 26#options FONT_BOLD8x16 # a somewhat smaller font 27 28#### System options that are the same for all ports 29 30## Root device configuration: change the ?'s if you are going to use a 31## nonstandard root partition (other than where the kernel is booted from) 32## and/or nonstandard root type (not ffs or nfs). Normally this can be 33## automagically determined at boot time. 34 35config netbsd root on ? type ? 36 37## UVM options. 38#options UVM_PAGE_TRKOWN 39#options UVMHIST 40#options UVMHIST_PRINT # Loud! 41 42## System call tracing (see ktrace(1)). 43options KTRACE 44 45## Collect statistics on kernel malloc's and free's. This does have a 46## significant performance hit on slower machines, so it is intended for 47## diagnostic use only. 48#options KMEMSTATS 49 50## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 51options SYSVMSG # System V message queues 52options SYSVSEM # System V semaphores 53options SYSVSHM # System V shared memory 54#options SHMMAXPGS=1024 # 1024 pages is the default 55 56## Loadable kernel module support; still under development. 57options LKM 58 59## NFS boot options; default on sparc is the bootparam protocol 60options NFS_BOOT_BOOTPARAM 61#options NFS_BOOT_BOOTP 62#options NFS_BOOT_DHCP 63 64#### Debugging options 65 66## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 67## serial console break or keyboard reset, where the PROM would normally 68## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 69# we enable DDB in GENERIC for now. 70options DDB # kernel dynamic debugger 71options DDB_HISTORY_SIZE=100 # enable history editing in DDB 72#options DDB_ONPANIC # see also sysctl(8): `ddb.onpanic' 73 74## You may also use gdb, on another computer connected to this machine over 75## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 76## a dev_t encoded device number of the serial port to use. 77## (0xc01 = ttya, 0xc02 = ttyb.) 78#options KGDB # support for kernel gdb 79#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 80#options KGDBRATE=38400 # baud rate 81 82 83## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 84## such that gdb(1) can be used on a kernel coredump. 85 86makeoptions DEBUG="-g" 87 88 89## Adds code to the kernel that does internal consistency checks, and will 90## cause the kernel to panic if corruption of internal data structures 91## is detected. 92#options DIAGNOSTIC # extra kernel sanity checking 93 94## Enable (possibly expensive) debugging code that may also display messages 95## on the system console 96options DEBUG 97 98## Make SCSI error messages more verbose when explaining their meanings. 99options SCSIVERBOSE 100options PCIVERBOSE 101options MIIVERBOSE # verbose PHY autoconfig messages 102#options PCI_CONFIG_DUMP # verbosely dump PCI config space 103 104## `INSECURE' turns off the kernel security level (securelevel = 0 always). 105## This allows writing to /dev/mem, loading kernel modules while multi-user, 106## and other insecurities good only for development work. Do not use this 107## option on a production machine. 108#options INSECURE 109 110## Allow non-root users to grab /dev/console with programs such as xconsole. 111## `xconsole' therefore does not need setuid root with this option enabled. 112#options UCONSOLE 113 114## `FDSCRIPTS' allows non-readable but executable scripts by providing a 115## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 116## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 117## opaque file mechanism. Perl calls this "secure setuid scripts." 118 119#options FDSCRIPTS 120#options SETUIDSCRIPTS 121 122## Options for compatibility with previous releases foreign system binaries. 123## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 124## additional user-level utilities or system configuration files. See 125## compat_sunos(8) and compat_svr4(8). 126 127options COMPAT_43 # 4.3BSD system interfaces 128options COMPAT_10 # NetBSD 1.0 binary compatibility 129options COMPAT_11 # NetBSD 1.1 binary compatibility 130options COMPAT_12 # NetBSD 1.2 binary compatibility 131options COMPAT_13 # NetBSD 1.3 binary compatibility 132options COMPAT_14 # NetBSD 1.4 binary compatibility 133options COMPAT_SUNOS # SunOS 4.x binary compatibility 134options COMPAT_SVR4 # SunOS 5.x binary compatibility 135#options COMPAT_NETBSD32 # NetBSD/sparc binary compatibility -- 64-bit only 136#options COMPAT_AOUT # NetBSD/sparc compat support 137options EXEC_AOUT # execve(2) support for a.out binaries 138options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 139#options EXEC_ELF64 # Exec module for sparc64 & SunOs 5.x binaries. -- 64-bit only 140#options SYSCALL_DEBUG 141 142## File systems. You probably need at least one of FFS or NFS. 143file-system FFS # Berkeley Fast Filesystem 144file-system NFS # Sun NFS-compatible filesystem client 145file-system KERNFS # kernel data-structure filesystem 146file-system NULLFS # NULL layered filesystem 147file-system OVERLAY # overlay file system 148file-system MFS # memory-based filesystem 149file-system FDESC # user file descriptor filesystem 150file-system UMAPFS # uid/gid remapping filesystem 151file-system LFS # Log-based filesystem (still experimental) 152file-system PORTAL # portal filesystem (still experimental) 153file-system PROCFS # /proc 154file-system CD9660 # ISO 9660 + Rock Ridge file system 155file-system UNION # union file system 156file-system MSDOSFS # MS-DOS FAT filesystem(s). 157 158## File system options. 159options NFSSERVER # Sun NFS-compatible filesystem server 160options QUOTA # FFS quotas 161#options FFS_EI # FFS Endian Independent support 162options SOFTDEP # FFS soft updates support. 163 164## Network protocol support. In most environments, INET is required. 165options INET # IP (Internet Protocol) v4 166options INET6 # IPV6 167#options IPSEC # IP security 168#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 169#options IPSEC_DEBUG # debug for IP security 170options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 171#options GATEWAY # packet forwarding ("router switch") 172options MROUTING # packet forwarding of multicast packets 173#options DIRECTED_BROADCAST # allow broadcasts through routers 174options NS # Xerox NS networking 175#options NSIP # Xerox NS tunneling over IP 176options ISO,TPIP # OSI networking 177options EON # OSI tunneling over IP 178#options CCITT,LLC,HDLC # X.25 packet switched protocol 179options NETATALK # AppleTalk (over Ethernet) protocol 180options NTP # Network Time Protocol in-kernel support 181#options PPS_SYNC # Add serial line synchronization for NTP 182options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 183options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 184options PPP_BSDCOMP # Add BSD compression to ppp device 185options PPP_DEFLATE # Add deflate (libz) compression to ppp device 186options PPP_FILTER # Add active filters for ppp (via bpf) 187 188 189#### Main bus and CPU .. all systems. 190mainbus0 at root 191cpu0 at mainbus0 192 193#### Bus types found on SPARC systems. 194 195sbus0 at mainbus0 # Ultra 1 196#upa0 at mainbus0 # Ultra 1E, Ultra 2, Ex0000 197psycho* at mainbus0 # Darwin, Ultra5 198pci* at psycho? 199pci* at simba? 200simba* at pci? dev ? function ? # `APB' support. 201ebus* at pci? # ebus devices 202 203#### Standard system devices -- all required for a given architecture 204 205## PROM console driver -- if all else fails 206pcons0 at mainbus0 # PROM console 207 208## Auxiliary system registers -- We use the OBP for power management 209auxio* at ebus? # auxio registers 210auxio* at sbus? slot ? offset ? # auxio registers 211 212# We also need: 213bpp* at sbus? slot ? offset ? # parallel port 214lpt* at ebus? # parallel port 215 216## Mostek clock found on 4/300, sun4c, sun4m and sun4u systems. 217## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 218clock* at sbus? slot ? offset ? 219clock* at ebus? 220 221## Timer chip found on 4/300, sun4c, sun4m and (some) sun4u systems. 222timer* at mainbus0 # sun4c 223 224#### Serial port configuration 225 226## Zilog 8530 serial chips. Each has two-channels. 227## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 228zs0 at sbus? slot ? offset ? 229zstty0 at zs0 channel 0 # ttya 230zstty1 at zs0 channel 1 # ttyb 231 232zs1 at sbus? slot ? offset ? 233kbd0 at zs1 channel 0 # keyboard 234ms0 at zs1 channel 1 # mouse 235 236## PCI machines have serial ports: 237## Siemens SAB82532 controller: ttya and ttyb (`su'; sab) 238## Part of NS PC87332VLJ Super I/O controller: kbd/mouse (`se'; com) 239 240## These are two SAB82532 controllers 241#sab0 at ebus? # ttya/ttyb 242#sabtty0 at sab0 channel 0 # ttya 243#sabtty1 at sab0 channel 1 # ttyb 244 245## Part of a PC87332VLJ? 246#ucom0 at ebus? addr 0x3083f8 # `com' driver 247#ucom1 at ebus? addr 0x3062f8 # 248#ucom0 at ebus? # `com' driver 249#ucom1 at ebus? # 250#kbd0 at ucom0 channel 0 # keyboard 251#ms0 at ucom1 channel 1 # mouse 252 253#### Disk controllers and disks 254 255## The following flags may be set for the NCR53c94 based esp driver: 256## bits 0-7: disable disconnect/reselect for the corresponding target 257## bits 8-15: disable synchronous negotiation for target [bit-8] 258 259## sun4u on-board SCSI, and FSBE/S SBus SCSI cards, an NCR53c94 or 260## equivalent behind an LSI Logic DMA controller 261 262dma* at sbus? slot ? offset ? # SBus 263esp* at dma? flags 0x0000 # SBus 264 265scsibus* at esp? 266 267## Qlogic ISP SBus SCSI Card 268isp* at sbus? slot ? offset ? 269scsibus* at isp? 270 271## FAS support missing 272#fas* at sbus? slot ? offset ? 273#scsibus* at fas? 274 275## GLM support missing 276siop* at pci? # 53C875 "glm" compatible 277scsibus* at siop? 278 279## These entries find devices on all SCSI busses and assign 280## unit numbers dynamically. 281sd* at scsibus? target ? lun ? # SCSI disks 282st* at scsibus? target ? lun ? # SCSI tapes 283cd* at scsibus? target ? lun ? # SCSI CD-ROMs 284ch* at scsibus? target ? lun ? # SCSI changer devices 285ss* at scsibus? target ? lun ? # SCSI scanners 286uk* at scsibus? target ? lun ? # unknown SCSI 287 288# PCI IDE. 289pciide* at pci ? dev ? function ? flags 0x0000 290wd* at pciide? channel ? drive ? flags 0x0000 291atapibus* at pciide? channel ? 292 293cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 294sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 295uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 296 297## Floppy controller and drive found on SPARCstations. 298 299# need share with the sparc, and everyone else. needs to use auxio. 300# actually, the ebus version has (will have) direct access to it's AUXIO 301# register space (it is mapped in to fdthree not auxio). 302#fdc0 at sbus? slot ? offset ? # SUNW,fdtwo 303#fdc0 at ebus? # fdthree 304#fd* at fdc0 # the drive itself 305 306## A disk-like interface to files. Can be used to create floppy, CD, 307## miniroot images, etc. 308 309pseudo-device vnd 4 310 311## Concatenated and striped disks; with this, you can create a software-based 312## disk array similar to a "RAID 0" setup. See ccd(4). 313 314pseudo-device ccd 4 315 316## RAIDframe disk driver: software RAID driver. See raid(4). 317 318pseudo-device raid 4 319#options RAID_AUTOCONFIG # auto-configuration of RAID components 320 321## Memory disk device, used on boot floppies with compressed 322## kernel-plus-root-disk images. 323 324pseudo-device md 1 325 326 327#### Network interfaces 328 329## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 330## Three flavors of additional SBus ethernets are available. One attaches 331## directly like the sun4c on-board, one uses the ledma device like the 332## sun4m on-board, and one uses the lebuffer device. 333 334ledma0 at sbus? slot ? offset ? # sun4m on-board 335le0 at ledma0 # sun4m on-board 336le* at sbus? slot ? offset ? # SBus 337ledma* at sbus? slot ? offset ? # SBus 338le* at ledma? # SBus 339lebuffer0 at sbus? slot ? offset ? # SBus 340le0 at lebuffer? # SBus 341lebuffer* at sbus? slot ? offset ? # SBus 342le* at lebuffer? # SBus 343 344## Happy Meal Ethernet 345hme* at sbus? slot ? offset ? 346hme* at pci? # "hme" compatible 347 348# MII/PHY support 349# XXX: only nsphy "tested" 350exphy* at mii? phy ? # 3Com internal PHYs 351icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 352inphy* at mii? phy ? # Intel 82555 PHYs 353lxtphy* at mii? phy ? # Level One LXT-970 PHYs 354nsphy* at mii? phy ? # NS83840 PHYs 355qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 356sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 357tlphy* at mii? phy ? # ThunderLAN PHYs 358ukphy* at mii? phy ? # generic unknown PHYs 359 360## qec/be, qec/hme 361qec* at sbus? slot ? offset ? 362be* at qec? 363qe* at qec? 364 365## Loopback network interface; required 366pseudo-device loop 367 368## SLIP and CSLIP interfaces, for IP over a serial line. 369pseudo-device sl 2 370 371## PPP, the successor to SLIP. See pppd(8). 372pseudo-device ppp 2 373 374## Starmode Radio IP, a special hardware network device. 375pseudo-device strip 1 376 377## Network "tunnel" device, allowing protocol stacks to run in the userland. 378## This is used by the third-party user-mode "ppp" program, and others. 379pseudo-device tun 4 380 381## Generic L3 over IP tunnel 382#pseudo-device gre 2 # generic L3 over IP tunnel 383 384## Berkeley Packet Filter, required to run RARPD. A generic C-language 385## interface that allows selective examining of incoming packets. 386pseudo-device bpfilter 8 387 388## IP Filter, used in firewall and NAT applications. See ipnat(8) for 389## one example of the use of the IP Filter. 390pseudo-device ipfilter 391 392## for IPv6 393pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 394#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 395#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 396 397 398#### Audio and video devices 399 400## /dev/audio support (`audiocs' plus `audio') 401## 402audiocs* at sbus? slot ? offset ? # SUNW,CS4231 403audio* at audiocs? 404 405 406## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 407## systems. If your sun4 system has a cgfour installed in the P4 slot, 408## the P4 entries for "bwtwo" will attach to the overlay plane of the 409## "cgfour". 410 411#bwtwo0 at sbus? slot ? offset ? # sun4c and sun4m 412#bwtwo* at sbus? slot ? offset ? # 413 414## Sun "cgthree" Sbus color framebuffer 415#cgthree0 at sbus? slot ? offset ? 416#cgthree* at sbus? slot ? offset ? 417 418## Sun "cgsix" accelerated color framebuffer. 419cgsix0 at sbus? slot ? offset ? 420cgsix* at sbus? slot ? offset ? 421 422## Sun "tcx" accelerated color framebuffer. 423#tcx0 at sbus? slot ? offset ? 424#tcx* at sbus? slot ? offset ? 425 426# Sun "cgfourteen" accelerated 24-bit framebuffer. 427#cgfourteen0 at obio0 # sun4m 428 429## Sun FFB not supported 430#ffb* at upa? 431 432#### Other device configuration 433 434## Pseudo ttys, required for network logins and programs like screen. 435## 32 is a good number for average systems; you may have as many as you 436## like, though 256 is more or less the upper limit. Increasing this 437## number still requires you to run /dev/MAKEDEV to create the files 438## for the ptys. 439 440pseudo-device pty 64 # pseudo-ttys (for network, etc.) 441 442## Random device, used to implement /dev/random (a source of random noise), 443## and generate randomness for some kernel formulae. 444## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 445 446pseudo-device rnd 447