GENERIC32 revision 1.15
1# $NetBSD: GENERIC32,v 1.15 2001/03/29 18:54:58 petrov Exp $ 2 3include "arch/sparc64/conf/std.sparc64" 4 5#ident "GENERIC-$Revision: 1.15 $" 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 - UltraSPARC 15#options _LP64 # we're using a 64-bit compiler 16 17## System options specific to the sparc machine type 18 19## Use a faster console than the PROM's slow drawing routines. Not needed 20## for headless (no framebuffer) machines. 21# XXX borken on sparc64 22#options RASTERCONSOLE # fast rasterop console 23#options FONT_GALLANT12x22 # the console font 24#options FONT_BOLD8x16 # a somewhat smaller font 25 26#### System options that are the same for all ports 27 28## Root device configuration: change the ?'s if you are going to use a 29## nonstandard root partition (other than where the kernel is booted from) 30## and/or nonstandard root type (not ffs or nfs). Normally this can be 31## automagically determined at boot time. 32 33config netbsd root on ? type ? 34 35## UVM options. 36#options UVM_PAGE_TRKOWN 37#options UVMHIST 38#options UVMHIST_PRINT # Loud! 39 40## System call tracing (see ktrace(1)). 41options KTRACE 42 43## Collect statistics on kernel malloc's and free's. This does have a 44## significant performance hit on slower machines, so it is intended for 45## diagnostic use only. 46#options KMEMSTATS 47 48## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 49options SYSVMSG # System V message queues 50options SYSVSEM # System V semaphores 51options SYSVSHM # System V shared memory 52#options SHMMAXPGS=1024 # 1024 pages is the default 53 54## Loadable kernel module support; still under development. 55options LKM 56 57## NFS boot options; default on sparc is the bootparam protocol 58options NFS_BOOT_BOOTPARAM 59#options NFS_BOOT_BOOTP 60#options NFS_BOOT_DHCP 61 62#### Debugging options 63 64## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 65## serial console break or keyboard reset, where the PROM would normally 66## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 67# we enable DDB in GENERIC for now. 68options DDB # kernel dynamic debugger 69options DDB_HISTORY_SIZE=100 # enable history editing in DDB 70#options DDB_ONPANIC # see also sysctl(8): `ddb.onpanic' 71 72## You may also use gdb, on another computer connected to this machine over 73## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 74## a dev_t encoded device number of the serial port to use. 75## (0xc01 = ttya, 0xc02 = ttyb.) 76#options KGDB # support for kernel gdb 77#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 78#options KGDBRATE=38400 # baud rate 79 80 81## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 82## such that gdb(1) can be used on a kernel coredump. 83 84#makeoptions DEBUG="-g" 85 86 87## Adds code to the kernel that does internal consistency checks, and will 88## cause the kernel to panic if corruption of internal data structures 89## is detected. 90#options DIAGNOSTIC # extra kernel sanity checking 91 92## Enable (possibly expensive) debugging code that may also display messages 93## on the system console 94#options DEBUG 95 96## Make SCSI error messages more verbose when explaining their meanings. 97options SCSIVERBOSE 98options PCIVERBOSE 99options MIIVERBOSE # verbose PHY autoconfig messages 100#options PCI_CONFIG_DUMP # verbosely dump PCI config space 101 102## `INSECURE' turns off the kernel security level (securelevel = 0 always). 103## This allows writing to /dev/mem, loading kernel modules while multi-user, 104## and other insecurities good only for development work. Do not use this 105## option on a production machine. 106#options INSECURE 107 108## Allow non-root users to grab /dev/console with programs such as xconsole. 109## `xconsole' therefore does not need setuid root with this option enabled. 110#options UCONSOLE 111 112## `FDSCRIPTS' allows non-readable but executable scripts by providing a 113## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 114## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 115## opaque file mechanism. Perl calls this "secure setuid scripts." 116 117#options FDSCRIPTS 118#options SETUIDSCRIPTS 119 120## Options for compatibility with previous releases foreign system binaries. 121## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 122## additional user-level utilities or system configuration files. See 123## compat_sunos(8) and compat_svr4(8). 124 125options COMPAT_43 # 4.3BSD system interfaces 126options COMPAT_09 # NetBSD 0.9 binary compatibility 127options COMPAT_10 # NetBSD 1.0 binary compatibility 128options COMPAT_11 # NetBSD 1.1 binary compatibility 129options COMPAT_12 # NetBSD 1.2 binary compatibility 130options COMPAT_13 # NetBSD 1.3 binary compatibility 131options COMPAT_14 # NetBSD 1.4 binary compatibility 132options COMPAT_SUNOS # SunOS 4.x binary compatibility 133options COMPAT_SVR4 # SunOS 5.x binary compatibility 134#options COMPAT_SVR4_32 # SunOS 5.x 32-bit binary compatibility -- 64-bit only 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 196psycho* at mainbus0 # Darwin, Ultra5 197pci* at psycho? 198pci* at simba? 199simba* at pci? dev ? function ? # `APB' support. 200ebus* at pci? # ebus devices 201 202#### Standard system devices -- all required for a given architecture 203 204## PROM console driver -- if all else fails 205pcons0 at mainbus0 # PROM console 206 207## Auxiliary system registers -- We use the OBP for power management 208auxio* at ebus? # auxio registers 209auxio* at sbus? slot ? offset ? # auxio registers 210 211# We also need: 212bpp* at sbus? slot ? offset ? # parallel port 213lpt* at ebus? # parallel port 214 215## Mostek clock found on 4/300, sun4c, sun4m and sun4u systems. 216## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 217clock* at sbus? slot ? offset ? 218clock* at ebus? 219 220## Timer chip found on 4/300, sun4c, sun4m and (some) sun4u systems. 221timer* at mainbus0 # sun4c 222 223#### Serial port configuration 224 225## Zilog 8530 serial chips. Each has two-channels. 226## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 227zs* at sbus? slot ? offset ? 228zstty* at zs? channel ? # ttya 229kbd0 at zstty? 230ms0 at zstty? 231 232## PCI machines have serial ports: 233## Siemens SAB82532 controller: ttya and ttyb (`su'; sab) 234## Part of NS PC87332VLJ Super I/O controller: kbd/mouse (`se'; com) 235 236## The SAB82532 controller has two serial ports 237#sab* at ebus? # ttya/ttyb 238#sabtty* at sab? channel ? 239 240## Part of a PC87332VLJ 241com* at ebus? # `com' driver for `su' 242kbd0 at com? # keyboard 243ms0 at com? # mouse 244 245#### Disk controllers and disks 246 247## The following flags may be set for the NCR53c94 based esp driver: 248## bits 0-7: disable disconnect/reselect for the corresponding target 249## bits 8-15: disable synchronous negotiation for target [bit-8] 250 251## sun4u on-board SCSI, and FSBE/S SBus SCSI cards, an NCR53c94 or 252## equivalent behind an LSI Logic DMA controller 253 254dma* at sbus? slot ? offset ? # SBus 255esp* at dma? flags 0x0000 # SBus 256 257## FAS supported by esp driver 258esp* at sbus? slot ? offset ? 259 260scsibus* at esp? 261 262## Qlogic ISP SBus or PCI SCSI Card 263isp* at sbus? slot ? offset ? 264isp* at pci? 265scsibus* at isp? 266 267## GLM support 268siop* at pci? # 53C875 "glm" compatible 269scsibus* at siop? 270 271## These entries find devices on all SCSI busses and assign 272## unit numbers dynamically. 273sd* at scsibus? target ? lun ? # SCSI disks 274st* at scsibus? target ? lun ? # SCSI tapes 275cd* at scsibus? target ? lun ? # SCSI CD-ROMs 276ch* at scsibus? target ? lun ? # SCSI changer devices 277ss* at scsibus? target ? lun ? # SCSI scanners 278ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 279uk* at scsibus? target ? lun ? # unknown SCSI 280 281# PCI IDE. 282pciide* at pci ? dev ? function ? flags 0x0000 283wd* at pciide? channel ? drive ? flags 0x0000 284atapibus* at pciide? channel ? 285 286cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 287sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 288uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 289 290## Floppy controller and drive found on SPARCstations. 291 292# need share with the sparc, and everyone else. needs to use auxio. 293# actually, the ebus version has (will have) direct access to it's AUXIO 294# register space (it is mapped in to fdthree not auxio). 295#fdc0 at sbus? slot ? offset ? # SUNW,fdtwo 296#fdc0 at ebus? # fdthree 297#fd* at fdc0 # the drive itself 298 299## A disk-like interface to files. Can be used to create floppy, CD, 300## miniroot images, etc. 301 302pseudo-device vnd 4 303 304## Concatenated and striped disks; with this, you can create a software-based 305## disk array similar to a "RAID 0" setup. See ccd(4). 306 307pseudo-device ccd 4 308 309## RAIDframe disk driver: software RAID driver. See raid(4). 310 311pseudo-device raid 4 312#options RAID_AUTOCONFIG # auto-configuration of RAID components 313 314## Memory disk device, used on boot floppies with compressed 315## kernel-plus-root-disk images. 316 317pseudo-device md 1 318 319 320#### Network interfaces 321 322## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 323## Three flavors of additional SBus ethernets are available. One attaches 324## directly like the sun4c on-board, one uses the ledma device like the 325## sun4m on-board, and one uses the lebuffer device. 326 327ledma0 at sbus? slot ? offset ? # sun4m on-board 328le0 at ledma0 # sun4m on-board 329le* at sbus? slot ? offset ? # SBus 330ledma* at sbus? slot ? offset ? # SBus 331le* at ledma? # SBus 332lebuffer0 at sbus? slot ? offset ? # SBus 333le0 at lebuffer? # SBus 334lebuffer* at sbus? slot ? offset ? # SBus 335le* at lebuffer? # SBus 336 337## Happy Meal Ethernet 338hme* at sbus? slot ? offset ? 339hme* at pci? dev ? function ? # network "hme" compatible 340 341# MII/PHY support 342# XXX: only nsphy "tested" 343exphy* at mii? phy ? # 3Com internal PHYs 344icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 345inphy* at mii? phy ? # Intel 82555 PHYs 346lxtphy* at mii? phy ? # Level One LXT-970 PHYs 347nsphy* at mii? phy ? # NS83840 PHYs 348qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 349sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 350tlphy* at mii? phy ? # ThunderLAN PHYs 351ukphy* at mii? phy ? # generic unknown PHYs 352 353## qec/be, qec/hme 354qec* at sbus? slot ? offset ? 355be* at qec? 356qe* at qec? 357 358## Loopback network interface; required 359pseudo-device loop 360 361## SLIP and CSLIP interfaces, for IP over a serial line. 362pseudo-device sl 2 363 364## PPP, the successor to SLIP. See pppd(8). 365pseudo-device ppp 2 366 367## Starmode Radio IP, a special hardware network device. 368pseudo-device strip 1 369 370## Network "tunnel" device, allowing protocol stacks to run in the userland. 371## This is used by the third-party user-mode "ppp" program, and others. 372pseudo-device tun 4 373 374## Generic L3 over IP tunnel 375#pseudo-device gre 2 # generic L3 over IP tunnel 376 377## Berkeley Packet Filter, required to run RARPD. A generic C-language 378## interface that allows selective examining of incoming packets. 379pseudo-device bpfilter 8 380 381## IP Filter, used in firewall and NAT applications. See ipnat(8) for 382## one example of the use of the IP Filter. 383pseudo-device ipfilter 384 385## for IPv6 386pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 387#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 388#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 389 390 391#### Audio and video devices 392 393## /dev/audio support (`audiocs' plus `audio') 394## 395audiocs* at sbus? slot ? offset ? # SUNW,CS4231 396audio* at audiocs? 397 398 399## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 400## systems. If your sun4 system has a cgfour installed in the P4 slot, 401## the P4 entries for "bwtwo" will attach to the overlay plane of the 402## "cgfour". 403 404#bwtwo0 at sbus? slot ? offset ? # sun4c and sun4m 405#bwtwo* at sbus? slot ? offset ? 406 407## Sun "cgthree" Sbus color framebuffer 408#cgthree0 at sbus? slot ? offset ? 409#cgthree* at sbus? slot ? offset ? 410 411## Sun "cgsix" accelerated color framebuffer. 412cgsix0 at sbus? slot ? offset ? 413cgsix* at sbus? slot ? offset ? 414 415## Sun FFB not supported 416#ffb* at upa? 417 418#### Other device configuration 419 420## Pseudo ttys, required for network logins and programs like screen. 421 422pseudo-device pty # pseudo-ttys (for network, etc.) 423 424## Random device, used to implement /dev/random (a source of random noise), 425## and generate randomness for some kernel formulae. 426 427pseudo-device rnd 428