INSTALL revision 1.7
1# $NetBSD: INSTALL,v 1.7 1999/05/19 21:06:00 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#options RASTERCONSOLE_FGCOL=WSCOL_BLACK 43#options RASTERCONSOLE_BGCOL=WSCOL_WHITE 44 45#### System options that are the same for all ports 46 47## Root device configuration: change the ?'s if you are going to use a 48## nonstandard root partition (other than where the kernel is booted from) 49## and/or nonstandard root type (not ffs or nfs). Normally this can be 50## automagically determined at boot time. 51 52config netbsd root on ? type ? 53 54## System call tracing (see ktrace(1)). 55#options KTRACE 56 57## Collect statistics on kernel malloc's and free's. This does have a 58## significant performance hit on slower machines, so it is intended for 59## diagnostic use only. 60options KMEMSTATS 61 62## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 63#options SYSVMSG # System V message queues 64#options SYSVSEM # System V semaphores 65#options SYSVSHM # System V shared memory 66#options SHMMAXPGS=1024 # 1024 pages is the default 67 68## Loadable kernel module support; still under development. 69#options LKM 70 71## NFS boot options; default on sparc is the bootparam protocol 72options NFS_BOOT_BOOTPARAM 73#options NFS_BOOT_BOOTP 74#options NFS_BOOT_DHCP 75 76#### Debugging options 77 78## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 79## serial console break or keyboard reset, where the PROM would normally 80## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 81options DDB # kernel dynamic debugger 82#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 83#options DDB_ONPANIC # see also sysctl(8): `ddb.onpanic' 84 85## You may also use gdb, on another computer connected to this machine over 86## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 87## a dev_t encoded device number of the serial port to use. 88## (0xc01 = ttya, 0xc02 = ttyb.) 89#options KGDB # support for kernel gdb 90#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 91#options KGDBRATE=38400 # baud rate 92 93 94## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 95## such that gdb(1) can be used on a kernel coredump. 96 97#makeoptions DEBUG="-g" 98 99 100## Adds code to the kernel that does internal consistency checks, and will 101## cause the kernel to panic if corruption of internal data structures 102## is detected. 103#options DIAGNOSTIC # extra kernel sanity checking 104 105## Enable (possibly expensive) debugging code that may also display messages 106## on the system console 107#options DEBUG 108 109## Make SCSI error messages more verbose when explaining their meanings. 110#options SCSIVERBOSE 111 112## `INSECURE' turns off the kernel security level (securelevel = 0 always). 113## This allows writing to /dev/mem, loading kernel modules while multi-user, 114## and other insecurities good only for development work. Do not use this 115## option on a production machine. 116options INSECURE 117 118## Allow non-root users to grab /dev/console with programs such as xconsole. 119## `xconsole' therefore does not need setuid root with this option enabled. 120#options UCONSOLE 121 122## `FDSCRIPTS' allows non-readable but executable scripts by providing a 123## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 124## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 125## opaque file mechanism. Perl calls this "secure setuid scripts." 126 127#options FDSCRIPTS 128#options SETUIDSCRIPTS 129 130## Options for compatibility with previous releases foreign system binaries. 131## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 132## additional user-level utilities or system configuration files. See 133## compat_sunos(8) and compat_svr4(8). 134 135#options COMPAT_43 # 4.3BSD system interfaces 136#options COMPAT_10 # NetBSD 1.0 binary compatibility 137#options COMPAT_11 # NetBSD 1.1 binary compatibility 138#options COMPAT_12 # NetBSD 1.2 binary compatibility 139options COMPAT_13 # NetBSD 1.3 binary compatibility 140#options COMPAT_SUNOS # SunOS 4.x binary compatibility 141#options COMPAT_SVR4 # SunOS 5.x binary compatibility 142#options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 143 144## File systems. You probably need at least one of FFS or NFS. 145file-system FFS # Berkeley Fast Filesystem 146file-system NFS # Sun NFS-compatible filesystem client 147file-system KERNFS # kernel data-structure filesystem 148#file-system NULLFS # NULL layered filesystem 149file-system MFS # memory-based filesystem 150#file-system FDESC # user file descriptor filesystem 151#file-system UMAPFS # uid/gid remapping filesystem 152#file-system LFS # Log-based filesystem (still experimental) 153#file-system PORTAL # portal filesystem (still experimental) 154#file-system PROCFS # /proc 155file-system CD9660 # ISO 9660 + Rock Ridge file system 156#file-system UNION # union file system 157#file-system MSDOSFS # MS-DOS FAT filesystem(s). 158 159## File system options. 160#options NFSSERVER # Sun NFS-compatible filesystem server 161#options QUOTA # FFS quotas 162#options FFS_EI # FFS Endian Independent support 163 164## Network protocol support. In most environments, INET is required. 165options INET # IP (Internet Protocol) v4 166options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 167#options GATEWAY # packet forwarding ("router switch") 168#options MROUTING # packet forwarding of multicast packets 169#options DIRECTED_BROADCAST # allow broadcasts through routers 170#options NS # Xerox NS networking 171#options NSIP # Xerox NS tunneling over IP 172#options ISO,TPIP # OSI networking 173#options EON # OSI tunneling over IP 174#options CCITT,LLC,HDLC # X.25 packet switched protocol 175#options NETATALK # AppleTalk (over Ethernet) protocol 176#options NTP # Network Time Protocol in-kernel support 177#options PPS_SYNC # Add serial line synchronization for NTP 178#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 179#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 180#options PPP_BSDCOMP # Add BSD compression to ppp device 181#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 182#options PPP_FILTER # Add active filters for ppp (via bpf) 183 184 185 186#### Main bus and CPU .. all systems. 187mainbus0 at root 188cpu0 at mainbus0 189 190#### Bus types found on SPARC systems. 191 192sbus0 at mainbus0 # sun4c 193obio0 at mainbus0 # sun4 and sun4m 194#vme0 at mainbus0 # sun4 195iommu0 at mainbus0 # sun4m 196sbus0 at iommu0 # sun4m 197vme0 at iommu0 # sun4m 198 199## SBus expander box 200#xbox* at sbus? slot ? offset ? 201#sbus* at xbox? 202 203#### Standard system devices -- all required for a given architecture 204 205## Auxiliary system registers on sun4c and sun4m 206auxreg0 at mainbus0 # sun4c 207auxreg0 at obio0 # sun4m 208 209## Power status and control register on Sun4m systems 210power0 at obio0 211 212## Mostek clock found on 4/300, sun4c, and sun4m systems. 213## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 214clock0 at mainbus0 # sun4c 215clock0 at obio0 # sun4m 216#clock0 at obio0 addr 0xf2000000 # sun4/300 217 218## Intersil clock found on 4/100 and 4/200 systems. 219#oclock0 at obio0 addr 0xf3000000 # sun4/200 220#oclock0 at obio0 addr 0x03000000 # sun4/100 221 222## Memory error registers. 223memreg0 at mainbus0 # sun4c 224memreg0 at obio0 # sun4m 225#memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 226#memreg0 at obio0 addr 0x04000000 # sun4/100 227 228## Timer chip found on 4/300, sun4c, and sun4m systems. 229timer0 at mainbus0 # sun4c 230timer0 at obio0 # sun4m 231#timer0 at obio0 addr 0xef000000 # sun4/300 232 233## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 234## doesn't use this driver; the `EEPROM' is in the NVRAM on the 235## Mostek clock chip on 4/300 systems. 236#eeprom0 at obio0 addr 0xf2000000 # sun4/200 237#eeprom0 at obio0 addr 0x02000000 # sun4/100 238 239 240#### Serial port configuration 241 242## Zilog 8530 serial chips. Each has two-channels. 243## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 244zs0 at mainbus0 # sun4c 245zs0 at obio0 # sun4m 246#zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 247#zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 248zstty0 at zs0 channel 0 # ttya 249zstty1 at zs0 channel 1 # ttyb 250 251zs1 at mainbus0 # sun4c 252zs1 at obio0 # sun4m 253#zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 254#zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 255kbd0 at zs1 channel 0 # keyboard 256ms0 at zs1 channel 1 # mouse 257 258#zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 259#zstty2 at zs2 channel 0 # ttyc 260#zstty3 at zs2 channel 1 # ttyd 261 262 263## Magma Serial/Parallel driver 264#magma* at sbus? slot ? offset ? 265#mtty* at magma? 266#mbpp* at magma? 267 268 269#### Disk controllers and disks 270 271# 272 273## The following flags may be set for the NCR53c94 based esp driver: 274## bits 0-7: disable disconnect/reselect for the corresponding target 275## bits 8-15: disable synchronous negotiation for target [bit-8] 276 277## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 278## Both `dma' and `esp' are needed in all cases. 279## Two kinds of additional SBus SCSI interfaces are available. One uses 280## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 281 282## sun4/300 SCSI - an NCR53c94 or equivalent behind 283## an LSI Logic DMA controller 284 285#dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 286#esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 287 288dma0 at sbus0 slot ? offset ? # sun4c/sun4m 289esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 290esp0 at dma0 flags 0x0000 # sun4m 291 292# FSBE/S SCSI 293dma* at sbus? slot ? offset ? # SBus 294esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 295esp* at dma? flags 0x0000 # SBus 296 297scsibus* at esp? 298 299## Qlogic ISP SBus SCSI Card 300isp* at sbus? slot ? offset ? 301scsibus* at isp? 302 303## NCR5380-based "Sun SCSI 3" VME SCSI controller. 304## This driver has several flags which may be enabled by OR'ing 305## the values and using the "flags" directive. 306## Valid flags are: 307## 308## 0x01 Use DMA (may be polled) 309## 0x02 Use DMA completion interrupts 310## 0x04 Allow disconnect/reselect 311## 312## E.g. the following would enable DMA, interrupts, and reselect: 313## si0 at vme0 addr 0x200000 level 3 vect 0x40 flags 0x07 314## 315## By default, DMA is enabled in the driver. 316 317#si0 at vme0 addr 0x200000 pri 2 vec 0x40 318#scsibus* at si? 319 320## NCR5380-based "SCSI Weird" on-board SCSI interface found 321## on sun4/100 systems. The flags are the same as the "si" 322## controller. Note, while DMA is enabled by default, only 323## polled DMA works at this time, and reselects do not work 324## on this particular controller. 325 326#sw0 at obio0 addr 0x0a000000 level 3 327#scsibus* at sw? 328 329## These entries find devices on all SCSI busses and assign 330## unit numbers dynamically. 331sd* at scsibus? target ? lun ? # SCSI disks 332st* at scsibus? target ? lun ? # SCSI tapes 333cd* at scsibus? target ? lun ? # SCSI CD-ROMs 334ch* at scsibus? target ? lun ? # SCSI changer devices 335#ss* at scsibus? target ? lun ? # SCSI scanners 336#uk* at scsibus? target ? lun ? # unknown SCSI 337 338 339## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 340## on sun4 systems. 341#xdc0 at vme0 addr 0xee80 pri 3 vec 0x44 342#xdc1 at vme0 addr 0xee90 pri 3 vec 0x45 343#xdc2 at vme0 addr 0xeea0 pri 3 vec 0x46 344#xdc3 at vme0 addr 0xeeb0 pri 3 vec 0x47 345#xd* at xdc? drive ? 346 347## Xylogics 451 or 451 VME SMD disk controllers and disks, found 348## on sun4 systems. 349#xyc0 at vme0 addr 0xee40 pri 3 vec 0x48 350#xyc1 at vme0 addr 0xee48 pri 3 vec 0x49 351#xy* at xyc? drive ? 352 353 354## Floppy controller and drive found on SPARCstations. 355 356fdc0 at mainbus0 # sun4c controller 357fdc0 at obio0 # sun4m controller 358fd* at fdc0 # the drive itself 359 360## A disk-like interface to files. Can be used to create floppy, CD, 361## miniroot images, etc. 362 363#pseudo-device vnd 4 364 365## Concatenated and striped disks; with this, you can create a software-based 366## disk array similar to a "RAID 0" setup. See ccd(4). 367 368#pseudo-device ccd 4 369 370## Memory disk device, used on boot floppies with compressed 371## kernel-plus-root-disk images. 372 373#pseudo-device md 1 374 375 376#### Network interfaces 377 378## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 379## Three flavors of additional SBus ethernets are available. One attaches 380## directly like the sun4c on-board, one uses the ledma device like the 381## sun4m on-board, and one uses the lebuffer device. 382 383#le0 at obio0 addr 0xf9000000 level 6 # sun4/300 384le0 at sbus0 slot ? offset ? # sun4c on-board 385ledma0 at sbus0 slot ? offset ? # sun4m on-board 386le0 at ledma0 # sun4m on-board 387le* at sbus? slot ? offset ? # SBus 388ledma* at sbus? slot ? offset ? # SBus 389le* at ledma? # SBus 390lebuffer0 at sbus? slot ? offset ? # SBus 391le0 at lebuffer? # SBus 392lebuffer* at sbus? slot ? offset ? # SBus 393le* at lebuffer? # SBus 394 395 396## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 397## or on a Multibus/VME card. 398#ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 399#ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 400#ie1 at vme0 addr 0xe88000 pri 3 vec 0x75 # VME 401#ie2 at vme0 addr 0x31ff02 pri 3 vec 0x76 # VME 402#ie3 at vme0 addr 0x35ff02 pri 3 vec 0x77 # VME 403#ie4 at vme0 addr 0x2dff02 pri 3 vec 0x7c # VME 404 405## Loopback network interface; required 406pseudo-device loop 407 408## SLIP and CSLIP interfaces, for IP over a serial line. 409pseudo-device sl 2 410 411## PPP, the successor to SLIP. See pppd(8). 412#pseudo-device ppp 2 413 414## Starmode Radio IP, a special hardware network device. 415#pseudo-device strip 1 416 417## Network "tunnel" device, allowing protocol stacks to run in the userland. 418## This is used by the third-party user-mode "ppp" program, and others. 419#pseudo-device tun 4 420 421## Berkeley Packet Filter, required to run RARPD. A generic C-language 422## interface that allows selective examining of incoming packets. 423#pseudo-device bpfilter 8 424 425## IP Filter, used in firewall and NAT applications. See ipnat(8) for 426## one example of the use of the IP Filter. 427#pseudo-device ipfilter 428 429 430#### Audio and video devices 431 432## /dev/audio support (`audioamd' plus `audio') 433## 434#audioamd0 at mainbus0 # sun4c 435#audioamd0 at obio0 # sun4m 436#audioamd0 at sbus0 slot ? offset ? # sun4m 437#audio* at audioamd0 438 439 440## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 441## systems. If your sun4 system has a cgfour installed in the P4 slot, 442## the P4 entries for "bwtwo" will attach to the overlay plane of the 443## "cgfour". 444 445bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 446bwtwo* at sbus? slot ? offset ? # 447#bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 448#bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 449#bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 450 451## Sun "cgtwo" VME color framebuffer 452#cgtwo0 at vme0 addr 0x400000 pri ? vec 0xa8 453 454## Sun "cgthree" Sbus color framebuffer 455cgthree0 at sbus? slot ? offset ? 456cgthree* at sbus? slot ? offset ? 457#cgthree0 at obio? slot ? offset ? # sun4m 458 459## Sun "cgfour" color framebuffer with overlay plane. See above comment 460## regarding overlay plane. 461#cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 462#cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 463 464## Sun "cgsix" accelerated color framebuffer. 465cgsix0 at sbus? slot ? offset ? 466cgsix* at sbus? slot ? offset ? 467#cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 468#cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 469 470## Sun "cgeight" 24-bit framebuffer 471#cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 472#cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 473 474## Sun "tcx" accelerated color framebuffer. 475tcx0 at sbus? slot ? offset ? 476tcx* at sbus? slot ? offset ? 477 478# Sun "cgfourteen" accelerated 24-bit framebuffer. 479cgfourteen0 at obio0 # sun4m 480 481 482#### Other device configuration 483 484## Pseudo ttys, required for network logins and programs like screen. 485## 32 is a good number for average systems; you may have as many as you 486## like, though 256 is more or less the upper limit. Increasing this 487## number still requires you to run /dev/MAKEDEV to create the files 488## for the ptys. 489 490pseudo-device pty 32 # pseudo-ttys (for network, etc.) 491 492## Random device, used to implement /dev/random (a source of random noise), 493## and generate randomness for some kernel formulae. 494## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 495 496#pseudo-device rnd 497