TADPOLE3GX revision 1.4
1# $NetBSD: TADPOLE3GX,v 1.4 1999/11/11 15:55:53 matt Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5maxusers 32 6 7## System kernel configuration. See options(4) for more detail. 8 9 10# Options for variants of the Sun SPARC architecure. 11# We currently support three architecture types; at least one is required. 12options SUN4M # sun4m - SS10, SS20, Classic, etc. 13 14## System options specific to the sparc machine type 15 16# Blink the power LED on some machines to indicate the system load. 17#options BLINK 18 19## Use a faster console than the PROM's slow drawing routines. Not needed 20## for headless (no framebuffer) machines. 21options RASTERCONSOLE # fast rasterop console 22#options FONT_GALLANT12x22 # the console font 23options FONT_BOLD8x16 # a somewhat smaller font 24options RASTERCONSOLE_FGCOL=WSCOL_BLACK 25options RASTERCONSOLE_BGCOL=WSCOL_WHITE 26 27#### System options that are the same for all ports 28 29## Root device configuration: change the ?'s if you are going to use a 30## nonstandard root partition (other than where the kernel is booted from) 31## and/or nonstandard root type (not ffs or nfs). Normally this can be 32## automagically determined at boot time. 33 34config netbsd root on ? type ? 35 36## System call tracing (see ktrace(1)). 37options KTRACE 38 39## Collect statistics on kernel malloc's and free's. This does have a 40## significant performance hit on slower machines, so it is intended for 41## diagnostic use only. 42#options KMEMSTATS 43 44## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 45options SYSVMSG # System V message queues 46options SYSVSEM # System V semaphores 47options SYSVSHM # System V shared memory 48#options SHMMAXPGS=1024 # 1024 pages is the default 49 50## Loadable kernel module support; still under development. 51options LKM 52 53## NFS boot options; default on sparc is the bootparam protocol 54options NFS_BOOT_BOOTPARAM 55#options NFS_BOOT_BOOTP 56#options NFS_BOOT_DHCP 57 58#### Debugging options 59 60## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 61## serial console break or keyboard reset, where the PROM would normally 62## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 63#options DDB # kernel dynamic debugger 64#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 65#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 66 67## You may also use gdb, on another computer connected to this machine over 68## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 69## a dev_t encoded device number of the serial port to use. 70## (0xc01 = ttya, 0xc02 = ttyb.) 71#options KGDB # support for kernel gdb 72#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 73#options KGDBRATE=38400 # baud rate 74 75 76## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 77## such that gdb(1) can be used on a kernel coredump. 78 79makeoptions DEBUG="-g" 80 81 82## Adds code to the kernel that does internal consistency checks, and will 83## cause the kernel to panic if corruption of internal data structures 84## is detected. 85#options DIAGNOSTIC # extra kernel sanity checking 86 87## Enable (possibly expensive) debugging code that may also display messages 88## on the system console 89#options DEBUG 90 91## Make SCSI error messages more verbose when explaining their meanings. 92options SCSIVERBOSE 93 94## `INSECURE' turns off the kernel security level (securelevel = 0 always). 95## This allows writing to /dev/mem, loading kernel modules while multi-user, 96## and other insecurities good only for development work. Do not use this 97## option on a production machine. 98options INSECURE 99 100## Allow non-root users to grab /dev/console with programs such as xconsole. 101## `xconsole' therefore does not need setuid root with this option enabled. 102#options UCONSOLE 103 104## `FDSCRIPTS' allows non-readable but executable scripts by providing a 105## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 106## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 107## opaque file mechanism. Perl calls this "secure setuid scripts." 108 109#options FDSCRIPTS 110#options SETUIDSCRIPTS 111 112## Options for compatibility with previous releases foreign system binaries. 113## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 114## additional user-level utilities or system configuration files. See 115## compat_sunos(8) and compat_svr4(8). 116 117options COMPAT_43 # 4.3BSD system interfaces 118options COMPAT_10 # NetBSD 1.0 binary compatibility 119options COMPAT_11 # NetBSD 1.1 binary compatibility 120options COMPAT_12 # NetBSD 1.2 binary compatibility 121options COMPAT_13 # NetBSD 1.3 binary compatibility 122options COMPAT_14 # NetBSD 1.4 binary compatibility 123options COMPAT_SUNOS # SunOS 4.x binary compatibility 124options COMPAT_SVR4 # SunOS 5.x binary compatibility 125options COMPAT_AOUT # NetBSD a.out compatibility 126 127## File systems. You probably need at least one of FFS or NFS. 128file-system FFS # Berkeley Fast Filesystem 129file-system NFS # Sun NFS-compatible filesystem client 130file-system KERNFS # kernel data-structure filesystem 131#file-system NULLFS # NULL layered filesystem 132file-system MFS # memory-based filesystem 133#file-system FDESC # user file descriptor filesystem 134#file-system UMAPFS # uid/gid remapping filesystem 135#file-system LFS # Log-based filesystem (still experimental) 136#file-system PORTAL # portal filesystem (still experimental) 137file-system PROCFS # /proc 138file-system CD9660 # ISO 9660 + Rock Ridge file system 139#file-system UNION # union file system 140file-system MSDOSFS # MS-DOS FAT filesystem(s). 141 142## File system options. 143options NFSSERVER # Sun NFS-compatible filesystem server 144options QUOTA # FFS quotas 145#options FFS_EI # FFS Endian Independent support 146 147## Network protocol support. In most environments, INET is required. 148options INET # IP (Internet Protocol) v4 149#options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 150#options GATEWAY # packet forwarding ("router switch") 151#options MROUTING # packet forwarding of multicast packets 152#options DIRECTED_BROADCAST # allow broadcasts through routers 153#options NS # Xerox NS networking 154#options NSIP # Xerox NS tunneling over IP 155#options ISO,TPIP # OSI networking 156#options EON # OSI tunneling over IP 157#options CCITT,LLC,HDLC # X.25 packet switched protocol 158#options NETATALK # AppleTalk (over Ethernet) protocol 159options NTP # Network Time Protocol in-kernel support 160#options PPS_SYNC # Add serial line synchronization for NTP 161options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 162options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 163options PPP_BSDCOMP # Add BSD compression to ppp device 164options PPP_DEFLATE # Add deflate (libz) compression to ppp device 165options PPP_FILTER # Add active filters for ppp (via bpf) 166 167 168 169#### Main bus and CPU .. all systems. 170mainbus0 at root 171cpu0 at mainbus0 172 173#### Bus types found on SPARC systems. 174 175obio0 at mainbus0 # sun4 and sun4m 176iommu0 at mainbus0 # sun4m 177sbus0 at iommu0 # sun4m 178 179## SBus to PCMCIA bridge 180#tpcic* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 181#pcmcia* at tpcic? 182 183#### Standard system devices -- all required for a given architecture 184 185## Auxiliary system registers on sun4c and sun4m 186auxreg0 at obio0 # sun4m 187 188## Mostek clock found on 4/300, sun4c, and sun4m systems. 189## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 190clock0 at obio0 # sun4m 191 192## Timer chip found on 4/300, sun4c, and sun4m systems. 193timer0 at obio0 # sun4m 194 195#### Serial port configuration 196 197## Zilog 8530 serial chips. Each has two-channels. 198## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 199zs0 at obio0 # sun4m 200zstty0 at zs0 channel 0 # ttya 201zstty1 at zs0 channel 1 # ttyb 202 203zs1 at obio0 # sun4m 204kbd0 at zs1 channel 0 # keyboard 205ms0 at zs1 channel 1 # mouse 206zstty* at zs? channel ? # mouse 207 208## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 209com* at obio0 # sun4m (tadpole) 210 211## PCMCIA serial interfaces 212#com* at pcmcia? 213#pcmcom* at pcmcia? 214#com* at pcmcom? 215 216#### Disk controllers and disks 217 218# 219 220## The following flags may be set for the NCR53c94 based esp driver: 221## bits 0-7: disable disconnect/reselect for the corresponding target 222## bits 8-15: disable synchronous negotiation for target [bit-8] 223 224## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 225## Both `dma' and `esp' are needed in all cases. 226## Two kinds of additional SBus SCSI interfaces are available. One uses 227## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 228 229## sun4/300 SCSI - an NCR53c94 or equivalent behind 230## an LSI Logic DMA controller 231 232dma0 at sbus0 slot ? offset ? # sun4c/sun4m 233esp0 at dma0 flags 0x0000 # sun4m 234 235scsibus* at esp? 236 237## PCMCIA SCSI controllers 238#aic* at pcmcia? 239#scsibus* at aic? 240 241## These entries find devices on all SCSI busses and assign 242## unit numbers dynamically. 243sd* at scsibus? target ? lun ? # SCSI disks 244st* at scsibus? target ? lun ? # SCSI tapes 245cd* at scsibus? target ? lun ? # SCSI CD-ROMs 246ch* at scsibus? target ? lun ? # SCSI changer devices 247ss* at scsibus? target ? lun ? # SCSI scanners 248uk* at scsibus? target ? lun ? # unknown SCSI 249 250## PCMCIA IDE controllers 251#wdc* at pcmcia? 252#wd* at wdc? 253 254## A disk-like interface to files. Can be used to create floppy, CD, 255## miniroot images, etc. 256 257pseudo-device vnd 4 258 259## Memory disk device, used on boot floppies with compressed 260## kernel-plus-root-disk images. 261 262#pseudo-device md 1 263 264 265#### Network interfaces 266 267## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 268## Three flavors of additional SBus ethernets are available. One attaches 269## directly like the sun4c on-board, one uses the ledma device like the 270## sun4m on-board, and one uses the lebuffer device. 271 272ledma0 at sbus0 slot ? offset ? # sun4m on-board 273le0 at ledma0 # sun4m on-board 274 275# PCMCIA ethernet devices 276#ep* at pcmcia? 277#mbe* at pcmcia? 278#ne* at pcmcia? 279#sm* at pcmcia? 280 281## Loopback network interface; required 282pseudo-device loop 283 284## PPP, the successor to SLIP. See pppd(8). 285pseudo-device ppp 2 286 287## Network "tunnel" device, allowing protocol stacks to run in the userland. 288## This is used by the third-party user-mode "ppp" program, and others. 289pseudo-device tun 4 290 291## Generic L3 over IP tunnel 292#pseudo-device gre 2 # generic L3 over IP tunnel 293 294## Berkeley Packet Filter, required to run RARPD. A generic C-language 295## interface that allows selective examining of incoming packets. 296pseudo-device bpfilter 16 297 298## IP Filter, used in firewall and NAT applications. See ipnat(8) for 299## one example of the use of the IP Filter. 300pseudo-device ipfilter 301 302 303#### Audio and video devices 304 305## /dev/audio support (`audioamd' plus `audio') 306## 307# The Tadpole 3GX audio is accessed through the ISDN chip which 308# is not currently supported. 309 310# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 311pnozz0 at sbus? slot ? offset ? 312 313#### Other device configuration 314 315# Tadpole auxilary control register (power down control) 316auxiotwo0 at obio0 317 318# Tadpole microcontroller 319tctrl0 at obio0 320 321## Pseudo ttys, required for network logins and programs like screen. 322## 32 is a good number for average systems; you may have as many as you 323## like, though 256 is more or less the upper limit. Increasing this 324## number still requires you to run /dev/MAKEDEV to create the files 325## for the ptys. 326 327pseudo-device pty 32 # pseudo-ttys (for network, etc.) 328 329## Random device, used to implement /dev/random (a source of random noise), 330## and generate randomness for some kernel formulae. 331 332pseudo-device rnd 333