INSTALL revision 1.1
1# $NetBSD: INSTALL,v 1.1 1998/06/20 13:02:28 mrg 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=3168 # 1.44M * 1.1 18 19pseudo-device md 1 # memory disk device (ramdisk) 20 21## System kernel configuration. See options(4) for more detail. 22 23# Options for variants of the Sun SPARC architecure. 24# We currently support three architecture types; at least one is required. 25#options SUN4 # sun4/100, sun4/200, sun4/300 26options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 27options SUN4M # sun4m - SS10, SS20, Classic, etc. 28 29#options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 30 31## System options specific to the sparc machine type 32 33# Blink the power LED on some machines to indicate the system load. 34#options BLINK 35 36## Use a faster console than the PROM's slow drawing routines. Not needed 37## for headless (no framebuffer) machines. 38#options RASTERCONSOLE # fast rasterop console 39 40 41#### System options that are the same for all ports 42 43## Root device configuration: change the ?'s if you are going to use a 44## nonstandard root partition (other than where the kernel is booted from) 45## and/or nonstandard root type (not ffs or nfs). Normally this can be 46## automagically determined at boot time. 47 48config netbsd root on ? type ? 49 50## System call tracing (see ktrace(1)). 51#options KTRACE 52 53## Collect statistics on kernel malloc's and free's. This does have a 54## significant performance hit on slower machines, so it is intended for 55## diagnostic use only. 56options KMEMSTATS 57 58## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 59#options SYSVMSG # System V message queues 60#options SYSVSEM # System V semaphores 61#options SYSVSHM # System V shared memory 62#options SHMMAXPGS=1024 # 1024 pages is the default 63 64## Loadable kernel module support; still under development. 65#options LKM 66 67## NFS boot options; default on sparc is the bootparam protocol 68options NFS_BOOT_BOOTPARAM 69#options NFS_BOOT_BOOTP 70#options NFS_BOOT_DHCP 71 72#### Debugging options 73 74## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 75## serial console break or keyboard reset, where the PROM would normally 76## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 77options DDB # kernel dynamic debugger 78#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 79#options DDB_ONPANIC # see also sysctl(8): `ddb.onpanic' 80 81## You may also use gdb, on another computer connected to this machine over 82## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 83## a dev_t encoded device number of the serial port to use. 84## (0xc01 = ttya, 0xc02 = ttyb.) 85#options KGDB # support for kernel gdb 86#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 87#options KGDBRATE=38400 # baud rate 88 89 90## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 91## such that gdb(1) can be used on a kernel coredump. 92 93#makeoptions DEBUG="-g" 94 95 96## Adds code to the kernel that does internal consistency checks, and will 97## cause the kernel to panic if corruption of internal data structures 98## is detected. 99#options DIAGNOSTIC # extra kernel sanity checking 100 101## Enable (possibly expensive) debugging code that may also display messages 102## on the system console 103#options DEBUG 104 105## Make SCSI error messages more verbose when explaining their meanings. 106#options SCSIVERBOSE 107 108## `INSECURE' turns off the kernel security level (securelevel = 0 always). 109## This allows writing to /dev/mem, loading kernel modules while multi-user, 110## and other insecurities good only for development work. Do not use this 111## option on a production machine. 112options INSECURE 113 114## Allow non-root users to grab /dev/console with programs such as xconsole. 115## `xconsole' therefore does not need setuid root with this option enabled. 116#options UCONSOLE 117 118## `FDSCRIPTS' allows non-readable but executable scripts by providing a 119## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 120## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 121## opaque file mechanism. Perl calls this "secure setuid scripts." 122 123#options FDSCRIPTS 124#options SETUIDSCRIPTS 125 126## Options for compatibility with previous releases foreign system binaries. 127## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 128## additional user-level utilities or system configuration files. See 129## compat_sunos(8) and compat_svr4(8). 130 131#options COMPAT_43 # 4.3BSD system interfaces 132#options COMPAT_10 # NetBSD 1.0 binary compatibility 133#options COMPAT_11 # NetBSD 1.1 binary compatibility 134#options COMPAT_12 # NetBSD 1.2 binary compatibility 135options COMPAT_13 # NetBSD 1.3 binary compatibility 136#options COMPAT_SUNOS # SunOS 4.x binary compatibility 137#options COMPAT_SVR4 # SunOS 5.x binary compatibility 138#options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 139 140## File systems. You probably need at least one of FFS or NFS. 141file-system FFS # Berkeley Fast Filesystem 142file-system NFS # Sun NFS-compatible filesystem client 143#file-system KERNFS # kernel data-structure filesystem 144#file-system NULLFS # NULL layered filesystem 145#file-system MFS # memory-based filesystem 146#file-system FDESC # user file descriptor filesystem 147#file-system UMAPFS # uid/gid remapping filesystem 148#file-system LFS # Log-based filesystem (still experimental) 149#file-system PORTAL # portal filesystem (still experimental) 150#file-system PROCFS # /proc 151file-system CD9660 # ISO 9660 + Rock Ridge file system 152#file-system UNION # union file system 153#file-system MSDOSFS # MS-DOS FAT filesystem(s). 154 155## File system options. 156#options NFSSERVER # Sun NFS-compatible filesystem server 157#options QUOTA # FFS quotas 158#options FFS_EI # FFS Endian Independent support 159options FIFO # POSIX fifo support (in all filesystems) 160 161## Network protocol support. In most environments, INET is required. 162options INET # IP (Internet Protocol) v4 163options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 164#options GATEWAY # packet forwarding ("router switch") 165#options MROUTING # packet forwarding of multicast packets 166#options DIRECTED_BROADCAST # allow broadcasts through routers 167#options NS # Xerox NS networking 168#options NSIP # Xerox NS tunneling over IP 169#options ISO,TPIP # OSI networking 170#options EON # OSI tunneling over IP 171#options CCITT,LLC,HDLC # X.25 packet switched protocol 172#options NETATALK # AppleTalk (over Ethernet) protocol 173#options NTP # Network Time Protocol in-kernel support 174#options PPS_SYNC # Add serial line synchronization for NTP 175#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 176#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 177#options PPP_BSDCOMP # Add BSD compression to ppp device 178#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 179#options PPP_FILTER # Add active filters for ppp (via bpf) 180 181 182 183#### Main bus and CPU .. all systems. 184mainbus0 at root 185cpu0 at mainbus0 186 187#### Bus types found on SPARC systems. 188 189sbus0 at mainbus0 # sun4c 190obio0 at mainbus0 # sun4 and sun4m 191#vme0 at mainbus0 # sun4 192iommu0 at mainbus0 # sun4m 193sbus0 at iommu0 # sun4m 194vme0 at iommu0 # sun4m 195 196## SBus expander box 197#xbox* at sbus? slot ? offset ? 198#sbus* at xbox? 199 200#### Standard system devices -- all required for a given architecture 201 202## Auxiliary system registers on sun4c and sun4m 203auxreg0 at mainbus0 # sun4c 204auxreg0 at obio0 # sun4m 205 206## Power status and control register on Sun4m systems 207power0 at obio0 208 209## Mostek clock found on 4/300, sun4c, and sun4m systems. 210## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 211clock0 at mainbus0 # sun4c 212clock0 at obio0 # sun4m 213#clock0 at obio0 addr 0xf2000000 # sun4/300 214 215## Intersil clock found on 4/100 and 4/200 systems. 216#oclock0 at obio0 addr 0xf3000000 # sun4/200 217#oclock0 at obio0 addr 0x03000000 # sun4/100 218 219## Memory error registers. 220memreg0 at mainbus0 # sun4c 221memreg0 at obio0 # sun4m 222#memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 223#memreg0 at obio0 addr 0x04000000 # sun4/100 224 225## Timer chip found on 4/300, sun4c, and sun4m systems. 226timer0 at mainbus0 # sun4c 227timer0 at obio0 # sun4m 228#timer0 at obio0 addr 0xef000000 # sun4/300 229 230## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 231## doesn't use this driver; the `EEPROM' is in the NVRAM on the 232## Mostek clock chip on 4/300 systems. 233#eeprom0 at obio0 addr 0xf2000000 # sun4/200 234#eeprom0 at obio0 addr 0x02000000 # sun4/100 235 236 237#### Serial port configuration 238 239## Zilog 8530 serial chips. Each has two-channels. 240## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 241zs0 at mainbus0 # sun4c 242zs0 at obio0 # sun4m 243#zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 244#zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 245zstty0 at zs0 channel 0 # ttya 246zstty1 at zs0 channel 1 # ttyb 247 248zs1 at mainbus0 # sun4c 249zs1 at obio0 # sun4m 250#zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 251#zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 252kbd0 at zs1 channel 0 # keyboard 253ms0 at zs1 channel 1 # mouse 254 255#zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 256#zstty2 at zs2 channel 0 # ttyc 257#zstty3 at zs2 channel 1 # ttyd 258 259 260## Magma Serial/Parallel driver 261#magma* at sbus? slot ? offset ? 262#mtty* at magma? 263#mbpp* at magma? 264 265 266#### Disk controllers and disks 267 268# 269 270## The following flags may be set for the NCR53c94 based esp driver: 271## bits 0-7: disable disconnect/reselect for the corresponding target 272## bits 8-15: disable synchronous negotiation for target [bit-8] 273 274## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 275## Both `dma' and `esp' are needed in all cases. 276## Two kinds of additional SBus SCSI interfaces are available. One uses 277## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 278 279## sun4/300 SCSI - an NCR53c94 or equivalent behind 280## an LSI Logic DMA controller 281 282#dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 283#esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 284 285dma0 at sbus0 slot ? offset ? # sun4c/sun4m 286esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 287esp0 at dma0 flags 0x0000 # sun4m 288 289# FSBE/S SCSI 290dma* at sbus? slot ? offset ? # SBus 291esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 292esp* at dma? flags 0x0000 # SBus 293 294scsibus* at esp? 295 296## Qlogic ISP SBus SCSI Card 297isp* at sbus? slot ? offset ? 298scsibus* at isp? 299 300## NCR5380-based "Sun SCSI 3" VME SCSI controller. 301## This driver has several flags which may be enabled by OR'ing 302## the values and using the "flags" directive. 303## Valid flags are: 304## 305## 0x01 Use DMA (may be polled) 306## 0x02 Use DMA completion interrupts 307## 0x04 Allow disconnect/reselect 308## 309## E.g. the following would enable DMA, interrupts, and reselect: 310## si0 at vme0 addr 0x200000 level 3 vect 0x40 flags 0x07 311## 312## By default, DMA is enabled in the driver. 313 314#si0 at vme0 addr 0x200000 pri 2 vec 0x40 315#scsibus* at si? 316 317## NCR5380-based "SCSI Weird" on-board SCSI interface found 318## on sun4/100 systems. The flags are the same as the "si" 319## controller. Note, while DMA is enabled by default, only 320## polled DMA works at this time, and reselects do not work 321## on this particular controller. 322 323#sw0 at obio0 addr 0x0a000000 level 3 324#scsibus* at sw? 325 326## These entries find devices on all SCSI busses and assign 327## unit numbers dynamically. 328sd* at scsibus? target ? lun ? # SCSI disks 329st* at scsibus? target ? lun ? # SCSI tapes 330cd* at scsibus? target ? lun ? # SCSI CD-ROMs 331ch* at scsibus? target ? lun ? # SCSI changer devices 332#ss* at scsibus? target ? lun ? # SCSI scanners 333#uk* at scsibus? target ? lun ? # unknown SCSI 334 335 336## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 337## on sun4 systems. 338#xdc0 at vme0 addr 0xee80 pri 3 vec 0x44 339#xdc1 at vme0 addr 0xee90 pri 3 vec 0x45 340#xdc2 at vme0 addr 0xeea0 pri 3 vec 0x46 341#xdc3 at vme0 addr 0xeeb0 pri 3 vec 0x47 342#xd* at xdc? drive ? 343 344## Xylogics 451 or 451 VME SMD disk controllers and disks, found 345## on sun4 systems. 346#xyc0 at vme0 addr 0xee40 pri 3 vec 0x48 347#xyc1 at vme0 addr 0xee48 pri 3 vec 0x49 348#xy* at xyc? drive ? 349 350 351## Floppy controller and drive found on SPARCstations. 352 353fdc0 at mainbus0 # sun4c controller 354fdc0 at obio0 # sun4m controller 355fd* at fdc0 # the drive itself 356 357## A disk-like interface to files. Can be used to create floppy, CD, 358## miniroot images, etc. 359 360#pseudo-device vnd 4 361 362## Concatenated and striped disks; with this, you can create a software-based 363## disk array similar to a "RAID 0" setup. See ccd(4). 364 365#pseudo-device ccd 4 366 367## Memory disk device, used on boot floppies with compressed 368## kernel-plus-root-disk images. 369 370#pseudo-device md 1 371 372 373#### Network interfaces 374 375## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 376## Three flavors of additional SBus ethernets are available. One attaches 377## directly like the sun4c on-board, one uses the ledma device like the 378## sun4m on-board, and one uses the lebuffer device. 379 380#le0 at obio0 addr 0xf9000000 level 6 # sun4/300 381le0 at sbus0 slot ? offset ? # sun4c on-board 382ledma0 at sbus0 slot ? offset ? # sun4m on-board 383le0 at ledma0 # sun4m on-board 384le* at sbus? slot ? offset ? # SBus 385ledma* at sbus? slot ? offset ? # SBus 386le* at ledma? # SBus 387lebuffer0 at sbus? slot ? offset ? # SBus 388le0 at lebuffer? # SBus 389lebuffer* at sbus? slot ? offset ? # SBus 390le* at lebuffer? # SBus 391 392 393## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 394## or on a Multibus/VME card. 395#ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 396#ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 397#ie1 at vme0 addr 0xe88000 pri 3 vec 0x75 # VME 398#ie2 at vme0 addr 0x31ff02 pri 3 vec 0x76 # VME 399#ie3 at vme0 addr 0x35ff02 pri 3 vec 0x77 # VME 400#ie4 at vme0 addr 0x2dff02 pri 3 vec 0x7c # VME 401 402## Loopback network interface; required 403pseudo-device loop 404 405## SLIP and CSLIP interfaces, for IP over a serial line. 406pseudo-device sl 2 407 408## PPP, the successor to SLIP. See pppd(8). 409#pseudo-device ppp 2 410 411## Starmode Radio IP, a special hardware network device. 412#pseudo-device strip 1 413 414## Network "tunnel" device, allowing protocol stacks to run in the userland. 415## This is used by the third-party user-mode "ppp" program, and others. 416#pseudo-device tun 4 417 418## Berkeley Packet Filter, required to run RARPD. A generic C-language 419## interface that allows selective examining of incoming packets. 420#pseudo-device bpfilter 8 421 422## IP Filter, used in firewall and NAT applications. See ipnat(8) for 423## one example of the use of the IP Filter. 424#pseudo-device ipfilter 425 426 427#### Audio and video devices 428 429## /dev/audio support (`audioamd' plus `audio') 430## 431#audioamd0 at mainbus0 # sun4c 432#audioamd0 at obio0 # sun4m 433#audioamd0 at sbus0 slot ? offset ? # sun4m 434#audio* at audioamd0 435 436 437## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 438## systems. If your sun4 system has a cgfour installed in the P4 slot, 439## the P4 entries for "bwtwo" will attach to the overlay plane of the 440## "cgfour". 441 442bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 443bwtwo* at sbus? slot ? offset ? # 444#bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 445#bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 446#bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 447 448## Sun "cgtwo" VME color framebuffer 449#cgtwo0 at vme0 addr 0x400000 pri ? vec 0xa8 450 451## Sun "cgthree" Sbus color framebuffer 452cgthree0 at sbus? slot ? offset ? 453cgthree* at sbus? slot ? offset ? 454#cgthree0 at obio? slot ? offset ? # sun4m 455 456## Sun "cgfour" color framebuffer with overlay plane. See above comment 457## regarding overlay plane. 458#cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 459#cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 460 461## Sun "cgsix" accelerated color framebuffer. 462cgsix0 at sbus? slot ? offset ? 463cgsix* at sbus? slot ? offset ? 464#cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 465#cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 466 467## Sun "cgeight" 24-bit framebuffer 468#cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 469#cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 470 471## Sun "tcx" accelerated color framebuffer. 472tcx0 at sbus? slot ? offset ? 473tcx* at sbus? slot ? offset ? 474 475# Sun "cgfourteen" accelerated 24-bit framebuffer. 476cgfourteen0 at obio0 # sun4m 477 478 479#### Other device configuration 480 481## Pseudo ttys, required for network logins and programs like screen. 482## 32 is a good number for average systems; you may have as many as you 483## like, though 256 is more or less the upper limit. Increasing this 484## number still requires you to run /dev/MAKEDEV to create the files 485## for the ptys. 486 487pseudo-device pty 32 # pseudo-ttys (for network, etc.) 488 489## Random device, used to implement /dev/random (a source of random noise), 490## and generate randomness for some kernel formulae. 491## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 492 493#pseudo-device rnd 494