1# $NetBSD: TADPOLE3GX,v 1.15 2002/05/14 14:27:33 lukem Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 6 7maxusers 32 8 9## System kernel configuration. See options(4) for more detail. 10 11 12# Options for variants of the Sun SPARC architecure. 13# We currently support three architecture types; at least one is required. 14options SUN4M # sun4m - SS10, SS20, Classic, etc. 15 16## System options specific to the sparc machine type 17 18# Blink the power LED on some machines to indicate the system load. 19#options BLINK 20 21## Use a faster console than the PROM's slow drawing routines. Not needed 22## for headless (no framebuffer) machines. 23options RASTERCONSOLE # fast rasterop console 24#options FONT_GALLANT12x22 # the console font 25options FONT_BOLD8x16 # a somewhat smaller font 26options RASTERCONSOLE_FGCOL=WSCOL_BLACK 27options RASTERCONSOLE_BGCOL=WSCOL_WHITE 28 29#### System options that are the same for all ports 30 31## Root device configuration: change the ?'s if you are going to use a 32## nonstandard root partition (other than where the kernel is booted from) 33## and/or nonstandard root type (not ffs or nfs). Normally this can be 34## automagically determined at boot time. 35 36config netbsd root on ? type ? 37 38## System call tracing (see ktrace(1)). 39options KTRACE 40 41## Collect statistics on kernel malloc's and free's. This does have a 42## significant performance hit on slower machines, so it is intended for 43## diagnostic use only. 44#options KMEMSTATS 45 46## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 47options SYSVMSG # System V message queues 48options SYSVSEM # System V semaphores 49options SYSVSHM # System V shared memory 50#options SHMMAXPGS=1024 # 1024 pages is the default 51 52## Loadable kernel module support; still under development. 53options LKM 54 55#options USERCONF # userconf(4) support 56#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57 58## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 59options NFS_BOOT_BOOTPARAM 60#options NFS_BOOT_BOOTP 61options NFS_BOOT_DHCP 62 63#### Debugging options 64 65## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 66## serial console break or keyboard reset, where the PROM would normally 67## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 68#options DDB # kernel dynamic debugger 69#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 70#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 71 72## You may also use gdb, on another computer connected to this machine over 73## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 74## KGDB_DEV is a dev_t encoded device number of the serial port to use. 75## (0xc01 = ttya, 0xc02 = ttyb.) 76#options KGDB # support for kernel gdb 77#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 78#options KGDB_DEVRATE=38400 # baud rate 79 80 81## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 82## such that gdb(1) can be used on a kernel coredump. 83 84makeoptions DEBUG="-g" 85 86 87## Adds code to the kernel that does internal consistency checks, and will 88## cause the kernel to panic if corruption of internal data structures 89## is detected. 90#options DIAGNOSTIC # extra kernel sanity checking 91 92## Enable (possibly expensive) debugging code that may also display messages 93## on the system console 94#options DEBUG 95 96## Make SCSI error messages more verbose when explaining their meanings. 97options SCSIVERBOSE 98 99## `INSECURE' turns off the kernel security level (securelevel = 0 always). 100## This allows writing to /dev/mem, loading kernel modules while multi-user, 101## and other insecurities good only for development work. Do not use this 102## option on a production machine. 103options INSECURE 104 105## Allow non-root users to grab /dev/console with programs such as xconsole. 106## `xconsole' therefore does not need setuid root with this option enabled. 107#options UCONSOLE 108 109## `FDSCRIPTS' allows non-readable but executable scripts by providing a 110## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 111## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 112## opaque file mechanism. Perl calls this "secure setuid scripts." 113 114#options FDSCRIPTS 115#options SETUIDSCRIPTS 116 117## Options for compatibility with previous releases foreign system binaries. 118## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 119## additional user-level utilities or system configuration files. See 120## compat_sunos(8) and compat_svr4(8). 121 122options COMPAT_43 # 4.3BSD system interfaces 123options COMPAT_10 # NetBSD 1.0 binary compatibility 124options COMPAT_11 # NetBSD 1.1 binary compatibility 125options COMPAT_12 # NetBSD 1.2 binary compatibility 126options COMPAT_13 # NetBSD 1.3 binary compatibility 127options COMPAT_14 # NetBSD 1.4 binary compatibility 128options COMPAT_SUNOS # SunOS 4.x binary compatibility 129options COMPAT_SVR4 # SunOS 5.x binary compatibility 130#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 131 132## File systems. You probably need at least one of FFS or NFS. 133file-system FFS # Berkeley Fast Filesystem 134file-system NFS # Sun NFS-compatible filesystem client 135file-system KERNFS # kernel data-structure filesystem 136#file-system NULLFS # NULL layered filesystem 137file-system MFS # memory-based filesystem 138#file-system FDESC # user file descriptor filesystem 139#file-system UMAPFS # uid/gid remapping filesystem 140#file-system LFS # Log-based filesystem (still experimental) 141#file-system PORTAL # portal filesystem (still experimental) 142file-system PROCFS # /proc 143file-system CD9660 # ISO 9660 + Rock Ridge file system 144#file-system UNION # union file system 145file-system MSDOSFS # MS-DOS FAT filesystem(s). 146 147## File system options. 148options NFSSERVER # Sun NFS-compatible filesystem server 149options QUOTA # FFS quotas 150#options FFS_EI # FFS Endian Independent support 151 152## Network protocol support. In most environments, INET is required. 153options INET # IP (Internet Protocol) v4 154#options GATEWAY # packet forwarding ("router switch") 155#options MROUTING # packet forwarding of multicast packets 156#options DIRECTED_BROADCAST # allow broadcasts through routers 157#options NS # Xerox NS networking 158#options NSIP # Xerox NS tunneling over IP 159#options ISO,TPIP # OSI networking 160#options EON # OSI tunneling over IP 161#options CCITT,LLC,HDLC # X.25 packet switched protocol 162#options NETATALK # AppleTalk (over Ethernet) protocol 163options NTP # Network Time Protocol in-kernel support 164#options PPS_SYNC # Add serial line synchronization for NTP 165options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 166options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 167options PPP_BSDCOMP # Add BSD compression to ppp device 168options PPP_DEFLATE # Add deflate (libz) compression to ppp device 169options PPP_FILTER # Add active filters for ppp (via bpf) 170#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 171 172 173#### Main bus and CPU .. all systems. 174mainbus0 at root 175cpu0 at mainbus0 176 177#### Bus types found on SPARC systems. 178 179obio0 at mainbus0 # sun4 and sun4m 180iommu0 at mainbus0 # sun4m 181sbus0 at iommu0 # sun4m 182 183## SBus to PCMCIA bridge 184#tpcic* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 185#pcmcia* at tpcic? 186 187#### Standard system devices -- all required for a given architecture 188 189## Auxiliary system registers on sun4c and sun4m 190auxreg0 at obio0 # sun4m 191 192## Additional auxiliary system registers on Sparcbook 193auxiotwo0 at obio0 # sun4m 194 195## Mostek clock found on 4/300, sun4c, and sun4m systems. 196## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 197clock0 at obio0 # sun4m 198 199## Timer chip found on 4/300, sun4c, and sun4m systems. 200timer0 at obio0 # sun4m 201 202#### Serial port configuration 203 204## Zilog 8530 serial chips. Each has two-channels. 205## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 206zs0 at obio0 # sun4m 207zstty0 at zs0 channel 0 # ttya 208zstty1 at zs0 channel 1 # ttyb 209 210zs1 at obio0 # sun4m 211kbd0 at zs1 channel 0 # keyboard 212ms0 at zs1 channel 1 # mouse 213zstty* at zs? channel ? # mouse 214 215## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 216com* at obio0 # sun4m (tadpole) 217 218## PCMCIA serial interfaces 219#com* at pcmcia? 220#pcmcom* at pcmcia? 221#com* at pcmcom? 222 223#### Disk controllers and disks 224 225# 226 227## The following flags may be set for the NCR53c94 based esp driver: 228## bits 0-7: disable disconnect/reselect for the corresponding target 229## bits 8-15: disable synchronous negotiation for target [bit-8] 230 231## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 232## Both `dma' and `esp' are needed in all cases. 233## Two kinds of additional SBus SCSI interfaces are available. One uses 234## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 235 236## sun4/300 SCSI - an NCR53c94 or equivalent behind 237## an LSI Logic DMA controller 238 239dma0 at sbus0 slot ? offset ? # sun4c/sun4m 240esp0 at dma0 flags 0x0000 # sun4m 241 242scsibus* at esp? 243 244## PCMCIA SCSI controllers 245#aic* at pcmcia? 246#scsibus* at aic? 247 248## These entries find devices on all SCSI busses and assign 249## unit numbers dynamically. 250sd* at scsibus? target ? lun ? # SCSI disks 251st* at scsibus? target ? lun ? # SCSI tapes 252cd* at scsibus? target ? lun ? # SCSI CD-ROMs 253ch* at scsibus? target ? lun ? # SCSI changer devices 254ss* at scsibus? target ? lun ? # SCSI scanners 255uk* at scsibus? target ? lun ? # unknown SCSI 256 257## PCMCIA IDE controllers 258#wdc* at pcmcia? 259#wd* at wdc? 260 261## A disk-like interface to files. Can be used to create floppy, CD, 262## miniroot images, etc. 263 264pseudo-device vnd 4 265 266## Memory disk device, used on boot floppies with compressed 267## kernel-plus-root-disk images. 268 269#pseudo-device md 1 270 271 272#### Network interfaces 273 274## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 275## Three flavors of additional SBus ethernets are available. One attaches 276## directly like the sun4c on-board, one uses the ledma device like the 277## sun4m on-board, and one uses the lebuffer device. 278 279ledma0 at sbus0 slot ? offset ? # sun4m on-board 280le0 at ledma0 # sun4m on-board 281 282# PCMCIA ethernet devices 283#ep* at pcmcia? 284#mbe* at pcmcia? 285#ne* at pcmcia? 286#sm* at pcmcia? 287 288## Loopback network interface; required 289pseudo-device loop 290 291## PPP, the successor to SLIP. See pppd(8). 292pseudo-device ppp 2 293 294## Network "tunnel" device, allowing protocol stacks to run in the userland. 295## This is used by the third-party user-mode "ppp" program, and others. 296pseudo-device tun 4 297 298## Generic L3 over IP tunnel 299#pseudo-device gre 2 # generic L3 over IP tunnel 300 301## Berkeley Packet Filter, required to run RARPD. A generic C-language 302## interface that allows selective examining of incoming packets. 303pseudo-device bpfilter 16 304 305## IP Filter, used in firewall and NAT applications. See ipnat(8) for 306## one example of the use of the IP Filter. 307pseudo-device ipfilter 308 309 310#### Audio and video devices 311 312## /dev/audio support (`audioamd' plus `audio') 313## 314# The Tadpole 3GX audio is accessed through the ISDN chip which 315# is not currently supported. 316 317# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 318pnozz0 at sbus? slot ? offset ? 319 320#### Other device configuration 321 322# Tadpole microcontroller 323tctrl0 at obio0 324 325## Pseudo ttys, required for network logins and programs like screen. 326 327pseudo-device pty # 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