1# $NetBSD: INSTALL,v 1.35 2002/05/14 14:27:33 lukem Exp $ 2# 3# from: NetBSD: GENERIC,v 1.84 1999/06/06 13:00:03 mrg 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 10#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 11 12makeoptions COPTS="-Os" # Optimise for space. Implies -O2 13 14maxusers 32 15 16# Enable the hooks used for initializing the root memory-disk. 17options MEMORY_DISK_HOOKS 18options MEMORY_DISK_IS_ROOT # force root on memory disk 19options MEMORY_DISK_SERVER=0 # no userspace memory disk support 20## The miniroot size must be kept in sync manually with the size of 21## the `ramdisk' image (which is built in distrib/sparc/ramdisk). 22options MEMORY_DISK_ROOT_SIZE=1360 # size of memory disk, in blocks 23 24pseudo-device md 1 # memory disk device (ramdisk) 25 26## System kernel configuration. See options(4) for more detail. 27 28 29# Options for variants of the Sun SPARC architecure. 30# We currently support three architecture types; at least one is required. 31options SUN4 # sun4/100, sun4/200, sun4/300 32options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 33options SUN4M # sun4m - SS10, SS20, Classic, etc. 34 35options SUN4_MMU3L # 3-level MMU on sun4/400 36 37## System options specific to the sparc machine type 38 39# Blink the power LED on some machines to indicate the system load. 40#options BLINK 41 42## Use a faster console than the PROM's slow drawing routines. Not needed 43## for headless (no framebuffer) machines. 44#options RASTERCONSOLE # fast rasterop console 45#options FONT_GALLANT12x22 # the console font 46#options FONT_BOLD8x16 # a somewhat smaller font 47#options RASTERCONSOLE_FGCOL=WSCOL_BLACK 48#options RASTERCONSOLE_BGCOL=WSCOL_WHITE 49 50#### System options that are the same for all ports 51 52## Root device configuration: change the ?'s if you are going to use a 53## nonstandard root partition (other than where the kernel is booted from) 54## and/or nonstandard root type (not ffs or nfs). Normally this can be 55## automagically determined at boot time. 56 57config netbsd root on ? type ? 58 59## System call tracing (see ktrace(1)). 60#options KTRACE 61 62## Collect statistics on kernel malloc's and free's. This does have a 63## significant performance hit on slower machines, so it is intended for 64## diagnostic use only. 65#options KMEMSTATS 66 67## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 68#options SYSVMSG # System V message queues 69#options SYSVSEM # System V semaphores 70#options SYSVSHM # System V shared memory 71#options SHMMAXPGS=1024 # 1024 pages is the default 72 73## Loadable kernel module support; still under development. 74#options LKM 75 76#options USERCONF # userconf(4) support 77options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 78 79## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 80options NFS_BOOT_BOOTPARAM 81#options NFS_BOOT_BOOTP 82options NFS_BOOT_DHCP 83 84#### Debugging options 85 86## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 87## serial console break or keyboard reset, where the PROM would normally 88## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 89#options DDB # kernel dynamic debugger 90#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 91#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 92 93## You may also use gdb, on another computer connected to this machine over 94## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 95## KGDB_DEV is a dev_t encoded device number of the serial port to use. 96## (0xc01 = ttya, 0xc02 = ttyb.) 97#options KGDB # support for kernel gdb 98#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 99#options KGDB_DEVRATE=38400 # baud rate 100 101 102## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 103## such that gdb(1) can be used on a kernel coredump. 104 105#makeoptions DEBUG="-g" 106 107 108## Adds code to the kernel that does internal consistency checks, and will 109## cause the kernel to panic if corruption of internal data structures 110## is detected. 111#options DIAGNOSTIC # extra kernel sanity checking 112 113## Enable (possibly expensive) debugging code that may also display messages 114## on the system console 115#options DEBUG 116 117#options MIIVERBOSE # verbose PHY autoconfig messages 118 119## Make SCSI error messages more verbose when explaining their meanings. 120#options SCSIVERBOSE 121 122## `INSECURE' turns off the kernel security level (securelevel = 0 always). 123## This allows writing to /dev/mem, loading kernel modules while multi-user, 124## and other insecurities good only for development work. Do not use this 125## option on a production machine. 126options INSECURE 127 128## Allow non-root users to grab /dev/console with programs such as xconsole. 129## `xconsole' therefore does not need setuid root with this option enabled. 130#options UCONSOLE 131 132## `FDSCRIPTS' allows non-readable but executable scripts by providing a 133## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 134## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 135## opaque file mechanism. Perl calls this "secure setuid scripts." 136 137#options FDSCRIPTS 138#options SETUIDSCRIPTS 139 140## Options for compatibility with previous releases foreign system binaries. 141## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 142## additional user-level utilities or system configuration files. See 143## compat_sunos(8) and compat_svr4(8). 144 145#options COMPAT_43 # 4.3BSD system interfaces 146#options COMPAT_10 # NetBSD 1.0 binary compatibility 147#options COMPAT_11 # NetBSD 1.1 binary compatibility 148#options COMPAT_12 # NetBSD 1.2 binary compatibility 149#options COMPAT_13 # NetBSD 1.3 binary compatibility 150#options COMPAT_14 # NetBSD 1.4 binary compatibility 151#options COMPAT_SUNOS # SunOS 4.x binary compatibility 152#options COMPAT_SVR4 # SunOS 5.x binary compatibility 153#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 154 155## File systems. You probably need at least one of FFS or NFS. 156file-system FFS # Berkeley Fast Filesystem 157file-system NFS # Sun NFS-compatible filesystem client 158#file-system KERNFS # kernel data-structure filesystem 159#file-system NULLFS # NULL layered filesystem 160file-system MFS # memory-based filesystem 161#file-system FDESC # user file descriptor filesystem 162#file-system UMAPFS # uid/gid remapping filesystem 163#file-system LFS # Log-based filesystem (still experimental) 164#file-system PORTAL # portal filesystem (still experimental) 165#file-system PROCFS # /proc 166file-system CD9660 # ISO 9660 + Rock Ridge file system 167#file-system UNION # union file system 168#file-system MSDOSFS # MS-DOS FAT filesystem(s). 169 170## File system options 171#options NFSSERVER # Sun NFS-compatible filesystem server 172#options QUOTA # FFS quotas 173#options FFS_EI # FFS Endian Independent support 174#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 175#options VNODE_OP_NOINLINE # Save space by not inlining vnode op calls 176 177## Network protocol support. In most environments, INET is required. 178options INET # IP (Internet Protocol) v4 179#options GATEWAY # packet forwarding ("router switch") 180#options MROUTING # packet forwarding of multicast packets 181#options DIRECTED_BROADCAST # allow broadcasts through routers 182#options NS # Xerox NS networking 183#options NSIP # Xerox NS tunneling over IP 184#options ISO,TPIP # OSI networking 185#options EON # OSI tunneling over IP 186#options CCITT,LLC,HDLC # X.25 packet switched protocol 187#options NETATALK # AppleTalk (over Ethernet) protocol 188#options NTP # Network Time Protocol in-kernel support 189#options PPS_SYNC # Add serial line synchronization for NTP 190#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 191#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 192#options PPP_BSDCOMP # Add BSD compression to ppp device 193#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 194#options PPP_FILTER # Add active filters for ppp (via bpf) 195#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 196 197 198#### Main bus and CPU .. all systems. 199mainbus0 at root 200cpu0 at mainbus0 201 202#### Bus types found on SPARC systems. 203 204sbus0 at mainbus0 # sun4c 205obio0 at mainbus0 # sun4 and sun4m 206sparcvme0 at mainbus0 # sun4 207iommu0 at mainbus0 # sun4m 208sbus0 at iommu0 # sun4m 209sparcvme0 at iommu0 # sun4m 210vme0 at sparcvme0 # mi VME attachment 211 212## SBus expander box 213xbox* at sbus? slot ? offset ? 214sbus* at xbox? 215 216## SBus to PCMCIA bridge 217# Currently enabling nell* with audioamd* causes panic at attach 218#nell* at sbus? slot ? offset ? # PCMCIA bridge 219#pcmcia* at nell? 220 221#### Standard system devices -- all required for a given architecture 222 223## Auxiliary system registers on sun4c and sun4m 224auxreg0 at mainbus0 # sun4c 225auxreg0 at obio0 # sun4m 226 227## Power status and control register on Sun4m systems 228power0 at obio0 229 230## Mostek clock found on 4/300, sun4c, and sun4m systems. 231## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 232clock0 at mainbus0 # sun4c 233clock0 at obio0 # sun4m 234clock0 at obio0 addr 0xf2000000 # sun4/300 235 236## Intersil clock found on 4/100 and 4/200 systems. 237oclock0 at obio0 addr 0xf3000000 # sun4/200 238oclock0 at obio0 addr 0x03000000 # sun4/100 239 240## Memory error registers. 241memreg0 at mainbus0 # sun4c 242memreg0 at obio0 # sun4m 243memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 244memreg0 at obio0 addr 0x04000000 # sun4/100 245 246## ECC memory control 247eccmemctl0 at mainbus0 # sun4m 248 249## Timer chip found on 4/300, sun4c, and sun4m systems. 250timer0 at mainbus0 # sun4c 251timer0 at obio0 # sun4m 252timer0 at obio0 addr 0xef000000 # sun4/300 253 254## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 255## doesn't use this driver; the `EEPROM' is in the NVRAM on the 256## Mostek clock chip on 4/300 systems. 257eeprom0 at obio0 addr 0xf2000000 # sun4/200 258eeprom0 at obio0 addr 0x02000000 # sun4/100 259 260 261#### Serial port configuration 262 263## Zilog 8530 serial chips. Each has two-channels. 264## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 265zs0 at mainbus0 # sun4c 266zs0 at obio0 # sun4m 267zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 268zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 269zstty0 at zs0 channel 0 # ttya 270zstty1 at zs0 channel 1 # ttyb 271 272zs1 at mainbus0 # sun4c 273zs1 at obio0 # sun4m 274zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 275zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 276kbd0 at zs1 channel 0 # keyboard 277ms0 at zs1 channel 1 # mouse 278 279zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 280zstty2 at zs2 channel 0 # ttyc 281zstty3 at zs2 channel 1 # ttyd 282 283 284## Magma Serial/Parallel driver 285#magma* at sbus? slot ? offset ? 286#mtty* at magma? 287#mbpp* at magma? 288 289## PCMCIA serial interfaces 290#com* at pcmcia? 291#pcmcom* at pcmcia? 292#com* at pcmcom? 293 294#### Disk controllers and disks 295 296# 297 298## The following flags may be set for the NCR53c94 based esp driver: 299## bits 0-7: disable disconnect/reselect for the corresponding target 300## bits 8-15: disable synchronous negotiation for target [bit-8] 301 302## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 303## Both `dma' and `esp' are needed in all cases. 304## Two kinds of additional SBus SCSI interfaces are available. One uses 305## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 306 307## sun4/300 SCSI - an NCR53c94 or equivalent behind 308## an LSI Logic DMA controller 309 310dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 311esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 312 313dma0 at sbus0 slot ? offset ? # sun4c/sun4m 314esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 315esp0 at dma0 flags 0x0000 # sun4m 316 317# FSBE/S SCSI 318dma* at sbus? slot ? offset ? # SBus 319esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 320esp* at dma? flags 0x0000 # SBus 321 322scsibus* at esp? 323 324## Qlogic ISP SBus SCSI Card 325isp* at sbus? slot ? offset ? 326scsibus* at isp? 327 328## NCR5380-based "Sun SCSI 3" VME SCSI controller. 329## This driver has several flags which may be enabled by OR'ing 330## the values and using the "flags" directive. 331## Valid flags are: 332## 333## 0x01 Use DMA (may be polled) 334## 0x02 Use DMA completion interrupts 335## 0x04 Allow disconnect/reselect 336## 337## E.g. the following would enable DMA, interrupts, and reselect: 338## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 339## 340## By default, DMA is enabled in the driver. 341 342si0 at vme0 addr 0x200000 irq 2 vect 0x40 343scsibus* at si? 344 345## NCR5380-based "SCSI Weird" on-board SCSI interface found 346## on sun4/100 systems. The flags are the same as the "si" 347## controller. Note, while DMA is enabled by default, only 348## polled DMA works at this time, and reselects do not work 349## on this particular controller. 350 351sw0 at obio0 addr 0x0a000000 level 3 352scsibus* at sw? 353 354## PCMCIA SCSI controllers 355#aic* at pcmcia? 356#scsibus* at aic? 357 358 359## These entries find devices on all SCSI busses and assign 360## unit numbers dynamically. 361sd* at scsibus? target ? lun ? # SCSI disks 362st* at scsibus? target ? lun ? # SCSI tapes 363cd* at scsibus? target ? lun ? # SCSI CD-ROMs 364#ch* at scsibus? target ? lun ? # SCSI changer devices 365#ss* at scsibus? target ? lun ? # SCSI scanners 366#uk* at scsibus? target ? lun ? # unknown SCSI 367 368 369## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 370## on sun4 systems. 371xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 372xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 373xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 374xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 375xd* at xdc? drive ? 376 377## Xylogics 451 or 451 VME SMD disk controllers and disks, found 378## on sun4 systems. 379xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 380xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 381xy* at xyc? drive ? 382 383 384## Floppy controller and drive found on SPARCstations. 385 386fdc0 at mainbus0 # sun4c controller 387fdc0 at obio0 # sun4m controller 388fd* at fdc0 # the drive itself 389 390## PCMCIA IDE controllers 391#wdc* at pcmcia? 392#wd* at wdc? 393 394## A disk-like interface to files. Can be used to create floppy, CD, 395## miniroot images, etc. 396 397#pseudo-device vnd 4 398 399## Concatenated and striped disks; with this, you can create a software-based 400## disk array similar to a "RAID 0" setup. See ccd(4). 401 402#pseudo-device ccd 4 403 404## RAIDframe disk driver: software RAID driver. See raid(4). 405 406#pseudo-device raid 4 407 408## Memory disk device, used on boot floppies with compressed 409## kernel-plus-root-disk images. 410 411#pseudo-device md 1 412 413 414#### Network interfaces 415 416## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 417## Three flavors of additional SBus ethernets are available. One attaches 418## directly like the sun4c on-board, one uses the ledma device like the 419## sun4m on-board, and one uses the lebuffer device. 420 421le0 at obio0 addr 0xf9000000 level 6 # sun4/300 422le0 at sbus0 slot ? offset ? # sun4c on-board 423ledma0 at sbus0 slot ? offset ? # sun4m on-board 424le0 at ledma0 # sun4m on-board 425le* at sbus? slot ? offset ? # SBus 426ledma* at sbus? slot ? offset ? # SBus 427le* at ledma? # SBus 428lebuffer0 at sbus? slot ? offset ? # SBus 429le0 at lebuffer? # SBus 430lebuffer* at sbus? slot ? offset ? # SBus 431le* at lebuffer? # SBus 432 433 434## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 435## or on a Multibus/VME card. 436ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 437ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 438ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 439ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 440ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 441ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 442 443## qec/be, qec/hme 444qec* at sbus? slot ? offset ? 445be* at qec? 446qe* at qec? 447 448# midway ATM 449en0 at sbus? slot ? offset ? 450 451# PCMCIA ethernet devices 452#ep* at pcmcia? 453#mbe* at pcmcia? 454#ne* at pcmcia? 455#sm* at pcmcia? 456 457# MII/PHY support 458#exphy* at mii? phy ? # 3Com internal PHYs 459#icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 460#inphy* at mii? phy ? # Intel 82555 PHYs 461#lxtphy* at mii? phy ? # Level One LXT-970 PHYs 462#nsphy* at mii? phy ? # NS83840 PHYs 463#qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 464#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 465#tlphy* at mii? phy ? # ThunderLAN PHYs 466#ukphy* at mii? phy ? # generic unknown PHYs 467 468## Loopback network interface; required 469pseudo-device loop 470 471## SLIP and CSLIP interfaces, for IP over a serial line. 472#pseudo-device sl 2 473 474## PPP, the successor to SLIP. See pppd(8). 475#pseudo-device ppp 2 476 477## Starmode Radio IP, a special hardware network device. 478#pseudo-device strip 1 479 480## Network "tunnel" device, allowing protocol stacks to run in the userland. 481## This is used by the third-party user-mode "ppp" program, and others. 482#pseudo-device tun 4 483 484## Generic L3 over IP tunnel 485#pseudo-device gre 2 # generic L3 over IP tunnel 486 487## Berkeley Packet Filter, required to run RARPD. A generic C-language 488## interface that allows selective examining of incoming packets. 489#pseudo-device bpfilter 8 490 491## IP Filter, used in firewall and NAT applications. See ipnat(8) for 492## one example of the use of the IP Filter. 493#pseudo-device ipfilter 494 495 496#### Audio and video devices 497 498## /dev/audio support (`audioamd' plus `audio') 499## 500#audioamd0 at mainbus0 # sun4c 501#audioamd0 at obio0 # sun4m 502#audioamd0 at sbus0 slot ? offset ? # sun4m 503#audio* at audioamd0 504 505#audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 506#audio* at audiocs0 507 508 509## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 510## systems. If your sun4 system has a cgfour installed in the P4 slot, 511## the P4 entries for "bwtwo" will attach to the overlay plane of the 512## "cgfour". 513 514bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 515bwtwo* at sbus? slot ? offset ? # 516#bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 517#bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 518#bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 519 520## Sun "cgtwo" VME color framebuffer 521#cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 522 523## Sun "cgthree" Sbus color framebuffer 524cgthree0 at sbus? slot ? offset ? 525cgthree* at sbus? slot ? offset ? 526#cgthree0 at obio? slot ? offset ? # sun4m 527 528## Sun "cgfour" color framebuffer with overlay plane. See above comment 529## regarding overlay plane. 530#cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 531#cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 532 533## Sun "cgsix" accelerated color framebuffer. 534cgsix0 at sbus? slot ? offset ? 535cgsix* at sbus? slot ? offset ? 536#cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 537#cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 538 539## Sun "cgeight" 24-bit framebuffer 540#cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 541#cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 542 543## Sun "tcx" accelerated color framebuffer. 544tcx0 at sbus? slot ? offset ? 545tcx* at sbus? slot ? offset ? 546 547# Sun "cgfourteen" accelerated 24-bit framebuffer. 548cgfourteen0 at obio0 # sun4m 549 550 551#### Other device configuration 552 553## Pseudo ttys, required for network logins and programs like screen. 554 555pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 556 557## Random device, used to implement /dev/random (a source of random noise), 558## and generate randomness for some kernel formulae. 559 560#pseudo-device rnd 561