GENERIC32 revision 1.9
1# $NetBSD: GENERIC32,v 1.9 2000/11/19 15:22:51 mrg Exp $ 2 3include "arch/sparc64/conf/std.sparc64" 4 5#ident "GENERIC-$Revision: 1.9 $" 6 7maxusers 64 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 borken 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 86#makeoptions 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 96#options 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 136options EXEC_AOUT # execve(2) support for a.out binaries 137options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 138#options EXEC_ELF64 # Exec module for sparc64 & SunOs 5.x binaries. -- 64-bit only 139#options SYSCALL_DEBUG 140 141## File systems. You probably need at least one of FFS or NFS. 142file-system FFS # Berkeley Fast Filesystem 143file-system NFS # Sun NFS-compatible filesystem client 144file-system KERNFS # kernel data-structure filesystem 145file-system NULLFS # NULL layered filesystem 146file-system OVERLAY # overlay file system 147file-system MFS # memory-based filesystem 148file-system FDESC # user file descriptor filesystem 149file-system UMAPFS # uid/gid remapping filesystem 150file-system LFS # Log-based filesystem (still experimental) 151file-system PORTAL # portal filesystem (still experimental) 152file-system PROCFS # /proc 153file-system CD9660 # ISO 9660 + Rock Ridge file system 154file-system UNION # union file system 155file-system MSDOSFS # MS-DOS FAT filesystem(s). 156 157## File system options. 158options NFSSERVER # Sun NFS-compatible filesystem server 159options QUOTA # FFS quotas 160#options FFS_EI # FFS Endian Independent support 161options SOFTDEP # FFS soft updates support. 162 163## Network protocol support. In most environments, INET is required. 164options INET # IP (Internet Protocol) v4 165options INET6 # IPV6 166#options IPSEC # IP security 167#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 168#options IPSEC_DEBUG # debug for IP security 169options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 170#options GATEWAY # packet forwarding ("router switch") 171options MROUTING # packet forwarding of multicast packets 172#options DIRECTED_BROADCAST # allow broadcasts through routers 173options NS # Xerox NS networking 174#options NSIP # Xerox NS tunneling over IP 175options ISO,TPIP # OSI networking 176options EON # OSI tunneling over IP 177#options CCITT,LLC,HDLC # X.25 packet switched protocol 178options NETATALK # AppleTalk (over Ethernet) protocol 179options NTP # Network Time Protocol in-kernel support 180#options PPS_SYNC # Add serial line synchronization for NTP 181options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 182options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 183options PPP_BSDCOMP # Add BSD compression to ppp device 184options PPP_DEFLATE # Add deflate (libz) compression to ppp device 185options PPP_FILTER # Add active filters for ppp (via bpf) 186 187 188#### Main bus and CPU .. all systems. 189mainbus0 at root 190cpu0 at mainbus0 191 192#### Bus types found on SPARC systems. 193 194sbus0 at mainbus0 # Ultra 1 195#upa0 at mainbus0 # Ultra 1E, Ultra 2, Ex0000 196psycho0 at mainbus0 # Darwin, Ultra5 197psycho* at mainbus0 # U2P 198pci0 at psycho0 199pci* at psycho? 200pci* at simba? 201simba* at pci? dev ? function ? # `APB' support. 202ebus* at pci? # ebus devices 203 204# Ultra5/10/AXi 205simba0 at pci0 dev 1 function 0 206pci1 at simba0 207simba1 at pci0 dev 1 function 1 208pci2 at simba1 209 210#### Standard system devices -- all required for a given architecture 211 212## PROM console driver -- if all else fails 213pcons0 at mainbus0 # PROM console 214 215## Auxiliary system registers -- We use the OBP for power management 216auxio* at ebus? # auxio registers 217auxio* at sbus? slot ? offset ? # auxio registers 218 219# We also need: 220bpp* at sbus? slot ? offset ? # parallel port 221lpt* at ebus? # parallel port 222 223## Mostek clock found on 4/300, sun4c, sun4m and sun4u systems. 224## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 225clock* at sbus? slot ? offset ? 226clock* at ebus? 227 228## Timer chip found on 4/300, sun4c, sun4m and (some) sun4u systems. 229timer* at mainbus0 # sun4c 230 231#### Serial port configuration 232 233## Zilog 8530 serial chips. Each has two-channels. 234## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 235zs* at sbus? slot ? offset ? 236zstty* at zs? channel ? # ttya 237kbd0 at zstty? 238ms0 at zstty? 239 240## Old scheme -- deprecated. 241#zs at sbus? slot ? offset ? 242#kbd0 at zs1 channel 0 # keyboard 243#ms0 at zs1 channel 1 # mouse 244 245## PCI machines have serial ports: 246## Siemens SAB82532 controller: ttya and ttyb (`su'; sab) 247## Part of NS PC87332VLJ Super I/O controller: kbd/mouse (`se'; com) 248 249## These are two SAB82532 controllers 250#sab0 at ebus? # ttya/ttyb 251#sabtty0 at sab0 channel 0 # ttya 252#sabtty1 at sab0 channel 1 # ttyb 253 254## Part of a PC87332VLJ 255com* at ebus? # `com' driver for `su' 256kbd0 at com? # keyboard 257ms0 at com? # mouse 258 259#### Disk controllers and disks 260 261## The following flags may be set for the NCR53c94 based esp driver: 262## bits 0-7: disable disconnect/reselect for the corresponding target 263## bits 8-15: disable synchronous negotiation for target [bit-8] 264 265## sun4u on-board SCSI, and FSBE/S SBus SCSI cards, an NCR53c94 or 266## equivalent behind an LSI Logic DMA controller 267 268dma* at sbus? slot ? offset ? # SBus 269esp* at dma? flags 0x0000 # SBus 270 271scsibus* at esp? 272 273## Qlogic ISP SBus SCSI Card 274isp* at sbus? slot ? offset ? 275scsibus* at isp? 276 277## FAS support missing 278#fas* at sbus? slot ? offset ? 279#scsibus* at fas? 280 281## GLM support 282siop* at pci? # 53C875 "glm" compatible 283scsibus* at siop? 284 285## These entries find devices on all SCSI busses and assign 286## unit numbers dynamically. 287sd* at scsibus? target ? lun ? # SCSI disks 288st* at scsibus? target ? lun ? # SCSI tapes 289cd* at scsibus? target ? lun ? # SCSI CD-ROMs 290ch* at scsibus? target ? lun ? # SCSI changer devices 291ss* at scsibus? target ? lun ? # SCSI scanners 292uk* at scsibus? target ? lun ? # unknown SCSI 293 294# PCI IDE. 295pciide* at pci ? dev ? function ? flags 0x0000 296wd* at pciide? channel ? drive ? flags 0x0000 297atapibus* at pciide? channel ? 298 299cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 300sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 301uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 302 303## Floppy controller and drive found on SPARCstations. 304 305# need share with the sparc, and everyone else. needs to use auxio. 306# actually, the ebus version has (will have) direct access to it's AUXIO 307# register space (it is mapped in to fdthree not auxio). 308#fdc0 at sbus? slot ? offset ? # SUNW,fdtwo 309#fdc0 at ebus? # fdthree 310#fd* at fdc0 # the drive itself 311 312## A disk-like interface to files. Can be used to create floppy, CD, 313## miniroot images, etc. 314 315pseudo-device vnd 4 316 317## Concatenated and striped disks; with this, you can create a software-based 318## disk array similar to a "RAID 0" setup. See ccd(4). 319 320pseudo-device ccd 4 321 322## RAIDframe disk driver: software RAID driver. See raid(4). 323 324pseudo-device raid 4 325#options RAID_AUTOCONFIG # auto-configuration of RAID components 326 327## Memory disk device, used on boot floppies with compressed 328## kernel-plus-root-disk images. 329 330pseudo-device md 1 331 332 333#### Network interfaces 334 335## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 336## Three flavors of additional SBus ethernets are available. One attaches 337## directly like the sun4c on-board, one uses the ledma device like the 338## sun4m on-board, and one uses the lebuffer device. 339 340ledma0 at sbus? slot ? offset ? # sun4m on-board 341le0 at ledma0 # sun4m on-board 342le* at sbus? slot ? offset ? # SBus 343ledma* at sbus? slot ? offset ? # SBus 344le* at ledma? # SBus 345lebuffer0 at sbus? slot ? offset ? # SBus 346le0 at lebuffer? # SBus 347lebuffer* at sbus? slot ? offset ? # SBus 348le* at lebuffer? # SBus 349 350## Happy Meal Ethernet 351hme* at sbus? slot ? offset ? 352hme* at pci? dev ? function ? # network "hme" compatible 353hme0 at pci2 dev 1 function 1 # U5/U10 on-board 354 355# MII/PHY support 356# XXX: only nsphy "tested" 357exphy* at mii? phy ? # 3Com internal PHYs 358icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 359inphy* at mii? phy ? # Intel 82555 PHYs 360lxtphy* at mii? phy ? # Level One LXT-970 PHYs 361nsphy* at mii? phy ? # NS83840 PHYs 362qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 363sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 364tlphy* at mii? phy ? # ThunderLAN PHYs 365ukphy* at mii? phy ? # generic unknown PHYs 366 367## qec/be, qec/hme 368qec* at sbus? slot ? offset ? 369be* at qec? 370qe* at qec? 371 372## Loopback network interface; required 373pseudo-device loop 374 375## SLIP and CSLIP interfaces, for IP over a serial line. 376pseudo-device sl 2 377 378## PPP, the successor to SLIP. See pppd(8). 379pseudo-device ppp 2 380 381## Starmode Radio IP, a special hardware network device. 382pseudo-device strip 1 383 384## Network "tunnel" device, allowing protocol stacks to run in the userland. 385## This is used by the third-party user-mode "ppp" program, and others. 386pseudo-device tun 4 387 388## Generic L3 over IP tunnel 389#pseudo-device gre 2 # generic L3 over IP tunnel 390 391## Berkeley Packet Filter, required to run RARPD. A generic C-language 392## interface that allows selective examining of incoming packets. 393pseudo-device bpfilter 8 394 395## IP Filter, used in firewall and NAT applications. See ipnat(8) for 396## one example of the use of the IP Filter. 397pseudo-device ipfilter 398 399## for IPv6 400pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 401#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 402#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 403 404 405#### Audio and video devices 406 407## /dev/audio support (`audiocs' plus `audio') 408## 409audiocs* at sbus? slot ? offset ? # SUNW,CS4231 410audio* at audiocs? 411 412 413## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 414## systems. If your sun4 system has a cgfour installed in the P4 slot, 415## the P4 entries for "bwtwo" will attach to the overlay plane of the 416## "cgfour". 417 418#bwtwo0 at sbus? slot ? offset ? # sun4c and sun4m 419#bwtwo* at sbus? slot ? offset ? 420 421## Sun "cgthree" Sbus color framebuffer 422#cgthree0 at sbus? slot ? offset ? 423#cgthree* at sbus? slot ? offset ? 424 425## Sun "cgsix" accelerated color framebuffer. 426cgsix0 at sbus? slot ? offset ? 427cgsix* at sbus? slot ? offset ? 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 436pseudo-device pty # pseudo-ttys (for network, etc.) 437 438## Random device, used to implement /dev/random (a source of random noise), 439## and generate randomness for some kernel formulae. 440 441pseudo-device rnd 442