INSTALL revision 1.5
1# $NetBSD: INSTALL,v 1.5 1999/04/13 18:45:41 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 RASOPS1 # 1-bit operations (XXX) 41#options RASOPS8 # 8-bit operations (XXX) 42#options FONT_LUCIDA16x29 # the console font 43 44#### System options that are the same for all ports 45 46## Root device configuration: change the ?'s if you are going to use a 47## nonstandard root partition (other than where the kernel is booted from) 48## and/or nonstandard root type (not ffs or nfs). Normally this can be 49## automagically determined at boot time. 50 51config netbsd root on ? type ? 52 53## System call tracing (see ktrace(1)). 54#options KTRACE 55 56## Collect statistics on kernel malloc's and free's. This does have a 57## significant performance hit on slower machines, so it is intended for 58## diagnostic use only. 59options KMEMSTATS 60 61## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 62#options SYSVMSG # System V message queues 63#options SYSVSEM # System V semaphores 64#options SYSVSHM # System V shared memory 65#options SHMMAXPGS=1024 # 1024 pages is the default 66 67## Loadable kernel module support; still under development. 68#options LKM 69 70## NFS boot options; default on sparc is the bootparam protocol 71options NFS_BOOT_BOOTPARAM 72#options NFS_BOOT_BOOTP 73#options NFS_BOOT_DHCP 74 75#### Debugging options 76 77## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 78## serial console break or keyboard reset, where the PROM would normally 79## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 80options DDB # kernel dynamic debugger 81#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 82#options DDB_ONPANIC # see also sysctl(8): `ddb.onpanic' 83 84## You may also use gdb, on another computer connected to this machine over 85## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 86## a dev_t encoded device number of the serial port to use. 87## (0xc01 = ttya, 0xc02 = ttyb.) 88#options KGDB # support for kernel gdb 89#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 90#options KGDBRATE=38400 # baud rate 91 92 93## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 94## such that gdb(1) can be used on a kernel coredump. 95 96#makeoptions DEBUG="-g" 97 98 99## Adds code to the kernel that does internal consistency checks, and will 100## cause the kernel to panic if corruption of internal data structures 101## is detected. 102#options DIAGNOSTIC # extra kernel sanity checking 103 104## Enable (possibly expensive) debugging code that may also display messages 105## on the system console 106#options DEBUG 107 108## Make SCSI error messages more verbose when explaining their meanings. 109#options SCSIVERBOSE 110 111## `INSECURE' turns off the kernel security level (securelevel = 0 always). 112## This allows writing to /dev/mem, loading kernel modules while multi-user, 113## and other insecurities good only for development work. Do not use this 114## option on a production machine. 115options INSECURE 116 117## Allow non-root users to grab /dev/console with programs such as xconsole. 118## `xconsole' therefore does not need setuid root with this option enabled. 119#options UCONSOLE 120 121## `FDSCRIPTS' allows non-readable but executable scripts by providing a 122## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 123## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 124## opaque file mechanism. Perl calls this "secure setuid scripts." 125 126#options FDSCRIPTS 127#options SETUIDSCRIPTS 128 129## Options for compatibility with previous releases foreign system binaries. 130## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 131## additional user-level utilities or system configuration files. See 132## compat_sunos(8) and compat_svr4(8). 133 134#options COMPAT_43 # 4.3BSD system interfaces 135#options COMPAT_10 # NetBSD 1.0 binary compatibility 136#options COMPAT_11 # NetBSD 1.1 binary compatibility 137#options COMPAT_12 # NetBSD 1.2 binary compatibility 138options COMPAT_13 # NetBSD 1.3 binary compatibility 139#options COMPAT_SUNOS # SunOS 4.x binary compatibility 140#options COMPAT_SVR4 # SunOS 5.x binary compatibility 141#options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 142 143## File systems. You probably need at least one of FFS or NFS. 144file-system FFS # Berkeley Fast Filesystem 145file-system NFS # Sun NFS-compatible filesystem client 146file-system KERNFS # kernel data-structure filesystem 147#file-system NULLFS # NULL layered filesystem 148file-system MFS # memory-based filesystem 149#file-system FDESC # user file descriptor filesystem 150#file-system UMAPFS # uid/gid remapping filesystem 151#file-system LFS # Log-based filesystem (still experimental) 152#file-system PORTAL # portal filesystem (still experimental) 153#file-system PROCFS # /proc 154file-system CD9660 # ISO 9660 + Rock Ridge file system 155#file-system UNION # union file system 156#file-system MSDOSFS # MS-DOS FAT filesystem(s). 157 158## File system options. 159#options NFSSERVER # Sun NFS-compatible filesystem server 160#options QUOTA # FFS quotas 161#options FFS_EI # FFS Endian Independent support 162 163## Network protocol support. In most environments, INET is required. 164options INET # IP (Internet Protocol) v4 165options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 166#options GATEWAY # packet forwarding ("router switch") 167#options MROUTING # packet forwarding of multicast packets 168#options DIRECTED_BROADCAST # allow broadcasts through routers 169#options NS # Xerox NS networking 170#options NSIP # Xerox NS tunneling over IP 171#options ISO,TPIP # OSI networking 172#options EON # OSI tunneling over IP 173#options CCITT,LLC,HDLC # X.25 packet switched protocol 174#options NETATALK # AppleTalk (over Ethernet) protocol 175#options NTP # Network Time Protocol in-kernel support 176#options PPS_SYNC # Add serial line synchronization for NTP 177#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 178#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 179#options PPP_BSDCOMP # Add BSD compression to ppp device 180#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 181#options PPP_FILTER # Add active filters for ppp (via bpf) 182 183 184 185#### Main bus and CPU .. all systems. 186mainbus0 at root 187cpu0 at mainbus0 188 189#### Bus types found on SPARC systems. 190 191sbus0 at mainbus0 # sun4c 192obio0 at mainbus0 # sun4 and sun4m 193#vme0 at mainbus0 # sun4 194iommu0 at mainbus0 # sun4m 195sbus0 at iommu0 # sun4m 196vme0 at iommu0 # sun4m 197 198## SBus expander box 199#xbox* at sbus? slot ? offset ? 200#sbus* at xbox? 201 202#### Standard system devices -- all required for a given architecture 203 204## Auxiliary system registers on sun4c and sun4m 205auxreg0 at mainbus0 # sun4c 206auxreg0 at obio0 # sun4m 207 208## Power status and control register on Sun4m systems 209power0 at obio0 210 211## Mostek clock found on 4/300, sun4c, and sun4m systems. 212## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 213clock0 at mainbus0 # sun4c 214clock0 at obio0 # sun4m 215#clock0 at obio0 addr 0xf2000000 # sun4/300 216 217## Intersil clock found on 4/100 and 4/200 systems. 218#oclock0 at obio0 addr 0xf3000000 # sun4/200 219#oclock0 at obio0 addr 0x03000000 # sun4/100 220 221## Memory error registers. 222memreg0 at mainbus0 # sun4c 223memreg0 at obio0 # sun4m 224#memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 225#memreg0 at obio0 addr 0x04000000 # sun4/100 226 227## Timer chip found on 4/300, sun4c, and sun4m systems. 228timer0 at mainbus0 # sun4c 229timer0 at obio0 # sun4m 230#timer0 at obio0 addr 0xef000000 # sun4/300 231 232## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 233## doesn't use this driver; the `EEPROM' is in the NVRAM on the 234## Mostek clock chip on 4/300 systems. 235#eeprom0 at obio0 addr 0xf2000000 # sun4/200 236#eeprom0 at obio0 addr 0x02000000 # sun4/100 237 238 239#### Serial port configuration 240 241## Zilog 8530 serial chips. Each has two-channels. 242## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 243zs0 at mainbus0 # sun4c 244zs0 at obio0 # sun4m 245#zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 246#zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 247zstty0 at zs0 channel 0 # ttya 248zstty1 at zs0 channel 1 # ttyb 249 250zs1 at mainbus0 # sun4c 251zs1 at obio0 # sun4m 252#zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 253#zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 254kbd0 at zs1 channel 0 # keyboard 255ms0 at zs1 channel 1 # mouse 256 257#zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 258#zstty2 at zs2 channel 0 # ttyc 259#zstty3 at zs2 channel 1 # ttyd 260 261 262## Magma Serial/Parallel driver 263#magma* at sbus? slot ? offset ? 264#mtty* at magma? 265#mbpp* at magma? 266 267 268#### Disk controllers and disks 269 270# 271 272## The following flags may be set for the NCR53c94 based esp driver: 273## bits 0-7: disable disconnect/reselect for the corresponding target 274## bits 8-15: disable synchronous negotiation for target [bit-8] 275 276## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 277## Both `dma' and `esp' are needed in all cases. 278## Two kinds of additional SBus SCSI interfaces are available. One uses 279## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 280 281## sun4/300 SCSI - an NCR53c94 or equivalent behind 282## an LSI Logic DMA controller 283 284#dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 285#esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 286 287dma0 at sbus0 slot ? offset ? # sun4c/sun4m 288esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 289esp0 at dma0 flags 0x0000 # sun4m 290 291# FSBE/S SCSI 292dma* at sbus? slot ? offset ? # SBus 293esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 294esp* at dma? flags 0x0000 # SBus 295 296scsibus* at esp? 297 298## Qlogic ISP SBus SCSI Card 299isp* at sbus? slot ? offset ? 300scsibus* at isp? 301 302## NCR5380-based "Sun SCSI 3" VME SCSI controller. 303## This driver has several flags which may be enabled by OR'ing 304## the values and using the "flags" directive. 305## Valid flags are: 306## 307## 0x01 Use DMA (may be polled) 308## 0x02 Use DMA completion interrupts 309## 0x04 Allow disconnect/reselect 310## 311## E.g. the following would enable DMA, interrupts, and reselect: 312## si0 at vme0 addr 0x200000 level 3 vect 0x40 flags 0x07 313## 314## By default, DMA is enabled in the driver. 315 316#si0 at vme0 addr 0x200000 pri 2 vec 0x40 317#scsibus* at si? 318 319## NCR5380-based "SCSI Weird" on-board SCSI interface found 320## on sun4/100 systems. The flags are the same as the "si" 321## controller. Note, while DMA is enabled by default, only 322## polled DMA works at this time, and reselects do not work 323## on this particular controller. 324 325#sw0 at obio0 addr 0x0a000000 level 3 326#scsibus* at sw? 327 328## These entries find devices on all SCSI busses and assign 329## unit numbers dynamically. 330sd* at scsibus? target ? lun ? # SCSI disks 331st* at scsibus? target ? lun ? # SCSI tapes 332cd* at scsibus? target ? lun ? # SCSI CD-ROMs 333ch* at scsibus? target ? lun ? # SCSI changer devices 334#ss* at scsibus? target ? lun ? # SCSI scanners 335#uk* at scsibus? target ? lun ? # unknown SCSI 336 337 338## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 339## on sun4 systems. 340#xdc0 at vme0 addr 0xee80 pri 3 vec 0x44 341#xdc1 at vme0 addr 0xee90 pri 3 vec 0x45 342#xdc2 at vme0 addr 0xeea0 pri 3 vec 0x46 343#xdc3 at vme0 addr 0xeeb0 pri 3 vec 0x47 344#xd* at xdc? drive ? 345 346## Xylogics 451 or 451 VME SMD disk controllers and disks, found 347## on sun4 systems. 348#xyc0 at vme0 addr 0xee40 pri 3 vec 0x48 349#xyc1 at vme0 addr 0xee48 pri 3 vec 0x49 350#xy* at xyc? drive ? 351 352 353## Floppy controller and drive found on SPARCstations. 354 355fdc0 at mainbus0 # sun4c controller 356fdc0 at obio0 # sun4m controller 357fd* at fdc0 # the drive itself 358 359## A disk-like interface to files. Can be used to create floppy, CD, 360## miniroot images, etc. 361 362#pseudo-device vnd 4 363 364## Concatenated and striped disks; with this, you can create a software-based 365## disk array similar to a "RAID 0" setup. See ccd(4). 366 367#pseudo-device ccd 4 368 369## Memory disk device, used on boot floppies with compressed 370## kernel-plus-root-disk images. 371 372#pseudo-device md 1 373 374 375#### Network interfaces 376 377## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 378## Three flavors of additional SBus ethernets are available. One attaches 379## directly like the sun4c on-board, one uses the ledma device like the 380## sun4m on-board, and one uses the lebuffer device. 381 382#le0 at obio0 addr 0xf9000000 level 6 # sun4/300 383le0 at sbus0 slot ? offset ? # sun4c on-board 384ledma0 at sbus0 slot ? offset ? # sun4m on-board 385le0 at ledma0 # sun4m on-board 386le* at sbus? slot ? offset ? # SBus 387ledma* at sbus? slot ? offset ? # SBus 388le* at ledma? # SBus 389lebuffer0 at sbus? slot ? offset ? # SBus 390le0 at lebuffer? # SBus 391lebuffer* at sbus? slot ? offset ? # SBus 392le* at lebuffer? # SBus 393 394 395## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 396## or on a Multibus/VME card. 397#ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 398#ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 399#ie1 at vme0 addr 0xe88000 pri 3 vec 0x75 # VME 400#ie2 at vme0 addr 0x31ff02 pri 3 vec 0x76 # VME 401#ie3 at vme0 addr 0x35ff02 pri 3 vec 0x77 # VME 402#ie4 at vme0 addr 0x2dff02 pri 3 vec 0x7c # VME 403 404## Loopback network interface; required 405pseudo-device loop 406 407## SLIP and CSLIP interfaces, for IP over a serial line. 408pseudo-device sl 2 409 410## PPP, the successor to SLIP. See pppd(8). 411#pseudo-device ppp 2 412 413## Starmode Radio IP, a special hardware network device. 414#pseudo-device strip 1 415 416## Network "tunnel" device, allowing protocol stacks to run in the userland. 417## This is used by the third-party user-mode "ppp" program, and others. 418#pseudo-device tun 4 419 420## Berkeley Packet Filter, required to run RARPD. A generic C-language 421## interface that allows selective examining of incoming packets. 422#pseudo-device bpfilter 8 423 424## IP Filter, used in firewall and NAT applications. See ipnat(8) for 425## one example of the use of the IP Filter. 426#pseudo-device ipfilter 427 428 429#### Audio and video devices 430 431## /dev/audio support (`audioamd' plus `audio') 432## 433#audioamd0 at mainbus0 # sun4c 434#audioamd0 at obio0 # sun4m 435#audioamd0 at sbus0 slot ? offset ? # sun4m 436#audio* at audioamd0 437 438 439## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 440## systems. If your sun4 system has a cgfour installed in the P4 slot, 441## the P4 entries for "bwtwo" will attach to the overlay plane of the 442## "cgfour". 443 444bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 445bwtwo* at sbus? slot ? offset ? # 446#bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 447#bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 448#bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 449 450## Sun "cgtwo" VME color framebuffer 451#cgtwo0 at vme0 addr 0x400000 pri ? vec 0xa8 452 453## Sun "cgthree" Sbus color framebuffer 454cgthree0 at sbus? slot ? offset ? 455cgthree* at sbus? slot ? offset ? 456#cgthree0 at obio? slot ? offset ? # sun4m 457 458## Sun "cgfour" color framebuffer with overlay plane. See above comment 459## regarding overlay plane. 460#cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 461#cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 462 463## Sun "cgsix" accelerated color framebuffer. 464cgsix0 at sbus? slot ? offset ? 465cgsix* at sbus? slot ? offset ? 466#cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 467#cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 468 469## Sun "cgeight" 24-bit framebuffer 470#cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 471#cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 472 473## Sun "tcx" accelerated color framebuffer. 474tcx0 at sbus? slot ? offset ? 475tcx* at sbus? slot ? offset ? 476 477# Sun "cgfourteen" accelerated 24-bit framebuffer. 478cgfourteen0 at obio0 # sun4m 479 480 481#### Other device configuration 482 483## Pseudo ttys, required for network logins and programs like screen. 484## 32 is a good number for average systems; you may have as many as you 485## like, though 256 is more or less the upper limit. Increasing this 486## number still requires you to run /dev/MAKEDEV to create the files 487## for the ptys. 488 489pseudo-device pty 32 # pseudo-ttys (for network, etc.) 490 491## Random device, used to implement /dev/random (a source of random noise), 492## and generate randomness for some kernel formulae. 493## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 494 495#pseudo-device rnd 496