INSTALL revision 1.6
1# $NetBSD: INSTALL,v 1.6 1999/04/26 04:25:38 ad Exp $ 2# 3# from: NetBSD: GENERIC,v 1.67 1998/05/20 11:50:54 pk Exp 4# 5# floppy install kernel. try to keep this in sync with GENERIC but 6# leave as much disabled as possible. 7 8include "arch/sparc/conf/std.sparc" 9 10maxusers 32 11 12# Enable the hooks used for initializing the root memory-disk. 13options MEMORY_DISK_HOOKS 14options MEMORY_DISK_IS_ROOT # force root on memory disk 15options MEMORY_DISK_SERVER=0 # no userspace memory disk support 16#options MINIROOTSIZE=3074 # size of memory disk, in blocks 17options MINIROOTSIZE=3312 # 1.44M * 1.15. this must match 18 # what is `instfs' in /etc/disktab. 19 20pseudo-device md 1 # memory disk device (ramdisk) 21 22## System kernel configuration. See options(4) for more detail. 23 24# Options for variants of the Sun SPARC architecure. 25# We currently support three architecture types; at least one is required. 26#options SUN4 # sun4/100, sun4/200, sun4/300 27options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 28options SUN4M # sun4m - SS10, SS20, Classic, etc. 29 30#options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 31 32## System options specific to the sparc machine type 33 34# Blink the power LED on some machines to indicate the system load. 35#options BLINK 36 37## Use a faster console than the PROM's slow drawing routines. Not needed 38## for headless (no framebuffer) machines. 39#options RASTERCONSOLE # fast rasterop console 40#options FONT_GALLANT12x22 # the console font 41#options FONT_BOLD8x16 # a somewhat smaller font 42 43#### System options that are the same for all ports 44 45## Root device configuration: change the ?'s if you are going to use a 46## nonstandard root partition (other than where the kernel is booted from) 47## and/or nonstandard root type (not ffs or nfs). Normally this can be 48## automagically determined at boot time. 49 50config netbsd root on ? type ? 51 52## System call tracing (see ktrace(1)). 53#options KTRACE 54 55## Collect statistics on kernel malloc's and free's. This does have a 56## significant performance hit on slower machines, so it is intended for 57## diagnostic use only. 58options KMEMSTATS 59 60## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 61#options SYSVMSG # System V message queues 62#options SYSVSEM # System V semaphores 63#options SYSVSHM # System V shared memory 64#options SHMMAXPGS=1024 # 1024 pages is the default 65 66## Loadable kernel module support; still under development. 67#options LKM 68 69## NFS boot options; default on sparc is the bootparam protocol 70options NFS_BOOT_BOOTPARAM 71#options NFS_BOOT_BOOTP 72#options NFS_BOOT_DHCP 73 74#### Debugging options 75 76## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 77## serial console break or keyboard reset, where the PROM would normally 78## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 79options DDB # kernel dynamic debugger 80#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 81#options DDB_ONPANIC # see also sysctl(8): `ddb.onpanic' 82 83## You may also use gdb, on another computer connected to this machine over 84## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 85## a dev_t encoded device number of the serial port to use. 86## (0xc01 = ttya, 0xc02 = ttyb.) 87#options KGDB # support for kernel gdb 88#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 89#options KGDBRATE=38400 # baud rate 90 91 92## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 93## such that gdb(1) can be used on a kernel coredump. 94 95#makeoptions DEBUG="-g" 96 97 98## Adds code to the kernel that does internal consistency checks, and will 99## cause the kernel to panic if corruption of internal data structures 100## is detected. 101#options DIAGNOSTIC # extra kernel sanity checking 102 103## Enable (possibly expensive) debugging code that may also display messages 104## on the system console 105#options DEBUG 106 107## Make SCSI error messages more verbose when explaining their meanings. 108#options SCSIVERBOSE 109 110## `INSECURE' turns off the kernel security level (securelevel = 0 always). 111## This allows writing to /dev/mem, loading kernel modules while multi-user, 112## and other insecurities good only for development work. Do not use this 113## option on a production machine. 114options INSECURE 115 116## Allow non-root users to grab /dev/console with programs such as xconsole. 117## `xconsole' therefore does not need setuid root with this option enabled. 118#options UCONSOLE 119 120## `FDSCRIPTS' allows non-readable but executable scripts by providing a 121## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 122## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 123## opaque file mechanism. Perl calls this "secure setuid scripts." 124 125#options FDSCRIPTS 126#options SETUIDSCRIPTS 127 128## Options for compatibility with previous releases foreign system binaries. 129## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 130## additional user-level utilities or system configuration files. See 131## compat_sunos(8) and compat_svr4(8). 132 133#options COMPAT_43 # 4.3BSD system interfaces 134#options COMPAT_10 # NetBSD 1.0 binary compatibility 135#options COMPAT_11 # NetBSD 1.1 binary compatibility 136#options COMPAT_12 # NetBSD 1.2 binary compatibility 137options COMPAT_13 # NetBSD 1.3 binary compatibility 138#options COMPAT_SUNOS # SunOS 4.x binary compatibility 139#options COMPAT_SVR4 # SunOS 5.x binary compatibility 140#options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 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 146#file-system NULLFS # NULL layered filesystem 147file-system MFS # memory-based filesystem 148#file-system FDESC # user file descriptor filesystem 149#file-system UMAPFS # uid/gid remapping filesystem 150#file-system LFS # Log-based filesystem (still experimental) 151#file-system PORTAL # portal filesystem (still experimental) 152#file-system PROCFS # /proc 153file-system CD9660 # ISO 9660 + Rock Ridge file system 154#file-system UNION # union file system 155#file-system MSDOSFS # MS-DOS FAT filesystem(s). 156 157## File system options. 158#options NFSSERVER # Sun NFS-compatible filesystem server 159#options QUOTA # FFS quotas 160#options FFS_EI # FFS Endian Independent support 161 162## Network protocol support. In most environments, INET is required. 163options INET # IP (Internet Protocol) v4 164options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 165#options GATEWAY # packet forwarding ("router switch") 166#options MROUTING # packet forwarding of multicast packets 167#options DIRECTED_BROADCAST # allow broadcasts through routers 168#options NS # Xerox NS networking 169#options NSIP # Xerox NS tunneling over IP 170#options ISO,TPIP # OSI networking 171#options EON # OSI tunneling over IP 172#options CCITT,LLC,HDLC # X.25 packet switched protocol 173#options NETATALK # AppleTalk (over Ethernet) protocol 174#options NTP # Network Time Protocol in-kernel support 175#options PPS_SYNC # Add serial line synchronization for NTP 176#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 177#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 178#options PPP_BSDCOMP # Add BSD compression to ppp device 179#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 180#options PPP_FILTER # Add active filters for ppp (via bpf) 181 182 183 184#### Main bus and CPU .. all systems. 185mainbus0 at root 186cpu0 at mainbus0 187 188#### Bus types found on SPARC systems. 189 190sbus0 at mainbus0 # sun4c 191obio0 at mainbus0 # sun4 and sun4m 192#vme0 at mainbus0 # sun4 193iommu0 at mainbus0 # sun4m 194sbus0 at iommu0 # sun4m 195vme0 at iommu0 # sun4m 196 197## SBus expander box 198#xbox* at sbus? slot ? offset ? 199#sbus* at xbox? 200 201#### Standard system devices -- all required for a given architecture 202 203## Auxiliary system registers on sun4c and sun4m 204auxreg0 at mainbus0 # sun4c 205auxreg0 at obio0 # sun4m 206 207## Power status and control register on Sun4m systems 208power0 at obio0 209 210## Mostek clock found on 4/300, sun4c, and sun4m systems. 211## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 212clock0 at mainbus0 # sun4c 213clock0 at obio0 # sun4m 214#clock0 at obio0 addr 0xf2000000 # sun4/300 215 216## Intersil clock found on 4/100 and 4/200 systems. 217#oclock0 at obio0 addr 0xf3000000 # sun4/200 218#oclock0 at obio0 addr 0x03000000 # sun4/100 219 220## Memory error registers. 221memreg0 at mainbus0 # sun4c 222memreg0 at obio0 # sun4m 223#memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 224#memreg0 at obio0 addr 0x04000000 # sun4/100 225 226## Timer chip found on 4/300, sun4c, and sun4m systems. 227timer0 at mainbus0 # sun4c 228timer0 at obio0 # sun4m 229#timer0 at obio0 addr 0xef000000 # sun4/300 230 231## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 232## doesn't use this driver; the `EEPROM' is in the NVRAM on the 233## Mostek clock chip on 4/300 systems. 234#eeprom0 at obio0 addr 0xf2000000 # sun4/200 235#eeprom0 at obio0 addr 0x02000000 # sun4/100 236 237 238#### Serial port configuration 239 240## Zilog 8530 serial chips. Each has two-channels. 241## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 242zs0 at mainbus0 # sun4c 243zs0 at obio0 # sun4m 244#zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 245#zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 246zstty0 at zs0 channel 0 # ttya 247zstty1 at zs0 channel 1 # ttyb 248 249zs1 at mainbus0 # sun4c 250zs1 at obio0 # sun4m 251#zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 252#zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 253kbd0 at zs1 channel 0 # keyboard 254ms0 at zs1 channel 1 # mouse 255 256#zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 257#zstty2 at zs2 channel 0 # ttyc 258#zstty3 at zs2 channel 1 # ttyd 259 260 261## Magma Serial/Parallel driver 262#magma* at sbus? slot ? offset ? 263#mtty* at magma? 264#mbpp* at magma? 265 266 267#### Disk controllers and disks 268 269# 270 271## The following flags may be set for the NCR53c94 based esp driver: 272## bits 0-7: disable disconnect/reselect for the corresponding target 273## bits 8-15: disable synchronous negotiation for target [bit-8] 274 275## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 276## Both `dma' and `esp' are needed in all cases. 277## Two kinds of additional SBus SCSI interfaces are available. One uses 278## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 279 280## sun4/300 SCSI - an NCR53c94 or equivalent behind 281## an LSI Logic DMA controller 282 283#dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 284#esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 285 286dma0 at sbus0 slot ? offset ? # sun4c/sun4m 287esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 288esp0 at dma0 flags 0x0000 # sun4m 289 290# FSBE/S SCSI 291dma* at sbus? slot ? offset ? # SBus 292esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 293esp* at dma? flags 0x0000 # SBus 294 295scsibus* at esp? 296 297## Qlogic ISP SBus SCSI Card 298isp* at sbus? slot ? offset ? 299scsibus* at isp? 300 301## NCR5380-based "Sun SCSI 3" VME SCSI controller. 302## This driver has several flags which may be enabled by OR'ing 303## the values and using the "flags" directive. 304## Valid flags are: 305## 306## 0x01 Use DMA (may be polled) 307## 0x02 Use DMA completion interrupts 308## 0x04 Allow disconnect/reselect 309## 310## E.g. the following would enable DMA, interrupts, and reselect: 311## si0 at vme0 addr 0x200000 level 3 vect 0x40 flags 0x07 312## 313## By default, DMA is enabled in the driver. 314 315#si0 at vme0 addr 0x200000 pri 2 vec 0x40 316#scsibus* at si? 317 318## NCR5380-based "SCSI Weird" on-board SCSI interface found 319## on sun4/100 systems. The flags are the same as the "si" 320## controller. Note, while DMA is enabled by default, only 321## polled DMA works at this time, and reselects do not work 322## on this particular controller. 323 324#sw0 at obio0 addr 0x0a000000 level 3 325#scsibus* at sw? 326 327## These entries find devices on all SCSI busses and assign 328## unit numbers dynamically. 329sd* at scsibus? target ? lun ? # SCSI disks 330st* at scsibus? target ? lun ? # SCSI tapes 331cd* at scsibus? target ? lun ? # SCSI CD-ROMs 332ch* at scsibus? target ? lun ? # SCSI changer devices 333#ss* at scsibus? target ? lun ? # SCSI scanners 334#uk* at scsibus? target ? lun ? # unknown SCSI 335 336 337## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 338## on sun4 systems. 339#xdc0 at vme0 addr 0xee80 pri 3 vec 0x44 340#xdc1 at vme0 addr 0xee90 pri 3 vec 0x45 341#xdc2 at vme0 addr 0xeea0 pri 3 vec 0x46 342#xdc3 at vme0 addr 0xeeb0 pri 3 vec 0x47 343#xd* at xdc? drive ? 344 345## Xylogics 451 or 451 VME SMD disk controllers and disks, found 346## on sun4 systems. 347#xyc0 at vme0 addr 0xee40 pri 3 vec 0x48 348#xyc1 at vme0 addr 0xee48 pri 3 vec 0x49 349#xy* at xyc? drive ? 350 351 352## Floppy controller and drive found on SPARCstations. 353 354fdc0 at mainbus0 # sun4c controller 355fdc0 at obio0 # sun4m controller 356fd* at fdc0 # the drive itself 357 358## A disk-like interface to files. Can be used to create floppy, CD, 359## miniroot images, etc. 360 361#pseudo-device vnd 4 362 363## Concatenated and striped disks; with this, you can create a software-based 364## disk array similar to a "RAID 0" setup. See ccd(4). 365 366#pseudo-device ccd 4 367 368## Memory disk device, used on boot floppies with compressed 369## kernel-plus-root-disk images. 370 371#pseudo-device md 1 372 373 374#### Network interfaces 375 376## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 377## Three flavors of additional SBus ethernets are available. One attaches 378## directly like the sun4c on-board, one uses the ledma device like the 379## sun4m on-board, and one uses the lebuffer device. 380 381#le0 at obio0 addr 0xf9000000 level 6 # sun4/300 382le0 at sbus0 slot ? offset ? # sun4c on-board 383ledma0 at sbus0 slot ? offset ? # sun4m on-board 384le0 at ledma0 # sun4m on-board 385le* at sbus? slot ? offset ? # SBus 386ledma* at sbus? slot ? offset ? # SBus 387le* at ledma? # SBus 388lebuffer0 at sbus? slot ? offset ? # SBus 389le0 at lebuffer? # SBus 390lebuffer* at sbus? slot ? offset ? # SBus 391le* at lebuffer? # SBus 392 393 394## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 395## or on a Multibus/VME card. 396#ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 397#ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 398#ie1 at vme0 addr 0xe88000 pri 3 vec 0x75 # VME 399#ie2 at vme0 addr 0x31ff02 pri 3 vec 0x76 # VME 400#ie3 at vme0 addr 0x35ff02 pri 3 vec 0x77 # VME 401#ie4 at vme0 addr 0x2dff02 pri 3 vec 0x7c # VME 402 403## Loopback network interface; required 404pseudo-device loop 405 406## SLIP and CSLIP interfaces, for IP over a serial line. 407pseudo-device sl 2 408 409## PPP, the successor to SLIP. See pppd(8). 410#pseudo-device ppp 2 411 412## Starmode Radio IP, a special hardware network device. 413#pseudo-device strip 1 414 415## Network "tunnel" device, allowing protocol stacks to run in the userland. 416## This is used by the third-party user-mode "ppp" program, and others. 417#pseudo-device tun 4 418 419## Berkeley Packet Filter, required to run RARPD. A generic C-language 420## interface that allows selective examining of incoming packets. 421#pseudo-device bpfilter 8 422 423## IP Filter, used in firewall and NAT applications. See ipnat(8) for 424## one example of the use of the IP Filter. 425#pseudo-device ipfilter 426 427 428#### Audio and video devices 429 430## /dev/audio support (`audioamd' plus `audio') 431## 432#audioamd0 at mainbus0 # sun4c 433#audioamd0 at obio0 # sun4m 434#audioamd0 at sbus0 slot ? offset ? # sun4m 435#audio* at audioamd0 436 437 438## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 439## systems. If your sun4 system has a cgfour installed in the P4 slot, 440## the P4 entries for "bwtwo" will attach to the overlay plane of the 441## "cgfour". 442 443bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 444bwtwo* at sbus? slot ? offset ? # 445#bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 446#bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 447#bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 448 449## Sun "cgtwo" VME color framebuffer 450#cgtwo0 at vme0 addr 0x400000 pri ? vec 0xa8 451 452## Sun "cgthree" Sbus color framebuffer 453cgthree0 at sbus? slot ? offset ? 454cgthree* at sbus? slot ? offset ? 455#cgthree0 at obio? slot ? offset ? # sun4m 456 457## Sun "cgfour" color framebuffer with overlay plane. See above comment 458## regarding overlay plane. 459#cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 460#cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 461 462## Sun "cgsix" accelerated color framebuffer. 463cgsix0 at sbus? slot ? offset ? 464cgsix* at sbus? slot ? offset ? 465#cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 466#cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 467 468## Sun "cgeight" 24-bit framebuffer 469#cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 470#cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 471 472## Sun "tcx" accelerated color framebuffer. 473tcx0 at sbus? slot ? offset ? 474tcx* at sbus? slot ? offset ? 475 476# Sun "cgfourteen" accelerated 24-bit framebuffer. 477cgfourteen0 at obio0 # sun4m 478 479 480#### Other device configuration 481 482## Pseudo ttys, required for network logins and programs like screen. 483## 32 is a good number for average systems; you may have as many as you 484## like, though 256 is more or less the upper limit. Increasing this 485## number still requires you to run /dev/MAKEDEV to create the files 486## for the ptys. 487 488pseudo-device pty 32 # pseudo-ttys (for network, etc.) 489 490## Random device, used to implement /dev/random (a source of random noise), 491## and generate randomness for some kernel formulae. 492## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 493 494#pseudo-device rnd 495