TADPOLE3GX revision 1.24
1# $NetBSD: TADPOLE3GX,v 1.24 2005/02/11 08:25:56 dsl 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 55options USERCONF # userconf(4) support 56#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 58 59## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 60options NFS_BOOT_BOOTPARAM 61#options NFS_BOOT_BOOTP 62options NFS_BOOT_DHCP 63 64#### Debugging options 65 66## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 67## serial console break or keyboard reset, where the PROM would normally 68## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 69#options DDB # kernel dynamic debugger 70#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 71#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 72 73## You may also use gdb, on another computer connected to this machine over 74## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 75## KGDB_DEV is a dev_t encoded device number of the serial port to use. 76## (0xc01 = ttya, 0xc02 = ttyb.) 77#options KGDB # support for kernel gdb 78#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 79#options KGDB_DEVRATE=38400 # baud rate 80 81 82## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 83## such that gdb(1) can be used on a kernel coredump. 84 85makeoptions DEBUG="-g" 86 87 88## Adds code to the kernel that does internal consistency checks, and will 89## cause the kernel to panic if corruption of internal data structures 90## is detected. 91#options DIAGNOSTIC # extra kernel sanity checking 92 93## Enable (possibly expensive) debugging code that may also display messages 94## on the system console 95#options DEBUG 96 97## Make SCSI error messages more verbose when explaining their meanings. 98options SCSIVERBOSE 99 100## `INSECURE' turns off the kernel security level (securelevel = 0 always). 101## This allows writing to /dev/mem, loading kernel modules while multi-user, 102## and other insecurities good only for development work. Do not use this 103## option on a production machine. 104options INSECURE 105 106## `FDSCRIPTS' allows non-readable but executable scripts by providing a 107## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 108## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 109## opaque file mechanism. Perl calls this "secure setuid scripts." 110 111#options FDSCRIPTS 112#options SETUIDSCRIPTS 113 114## Options for compatibility with previous releases foreign system binaries. 115## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 116## additional user-level utilities or system configuration files. See 117## compat_sunos(8) and compat_svr4(8). 118 119options COMPAT_43 # 4.3BSD system interfaces 120options COMPAT_10 # NetBSD 1.0 binary compatibility 121options COMPAT_11 # NetBSD 1.1 binary compatibility 122options COMPAT_12 # NetBSD 1.2 binary compatibility 123options COMPAT_13 # NetBSD 1.3 binary compatibility 124options COMPAT_14 # NetBSD 1.4 binary compatibility 125options COMPAT_16 # NetBSD 1.6 binary compatibility 126options COMPAT_SUNOS # SunOS 4.x binary compatibility 127options COMPAT_SVR4 # SunOS 5.x binary compatibility 128#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 129options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 130 131## File systems. You probably need at least one of FFS or NFS. 132file-system FFS # Berkeley Fast Filesystem 133file-system NFS # Sun NFS-compatible filesystem client 134file-system KERNFS # kernel data-structure filesystem 135#file-system NULLFS # NULL layered filesystem 136file-system MFS # memory-based filesystem 137#file-system FDESC # user file descriptor filesystem 138#file-system UMAPFS # uid/gid remapping filesystem 139#file-system LFS # Log-based filesystem (still experimental) 140#file-system PORTAL # portal filesystem (still experimental) 141file-system PROCFS # /proc 142file-system CD9660 # ISO 9660 + Rock Ridge file system 143#file-system UNION # union file system 144file-system MSDOSFS # MS-DOS FAT filesystem(s). 145 146## File system options. 147options NFSSERVER # Sun NFS-compatible filesystem server 148options QUOTA # FFS quotas 149#options FFS_EI # FFS Endian Independent support 150options FFS_SNAPSHOT # ffs snapshots 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 PIM # Protocol Independent Multicast 157#options DIRECTED_BROADCAST # allow broadcasts through routers 158#options NS # Xerox NS networking 159#options NSIP # Xerox NS tunneling over IP 160#options ISO,TPIP # OSI networking 161#options EON # OSI tunneling over IP 162#options CCITT,LLC,HDLC # X.25 packet switched protocol 163#options NETATALK # AppleTalk (over Ethernet) protocol 164options NTP # Network Time Protocol in-kernel support 165#options PPS_SYNC # Add serial line synchronization for NTP 166options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 167options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 168options PPP_BSDCOMP # Add BSD compression to ppp device 169options PPP_DEFLATE # Add deflate (libz) compression to ppp device 170options PPP_FILTER # Add active filters for ppp (via bpf) 171#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 172 173 174#### Main bus and CPU .. all systems. 175mainbus0 at root 176cpu0 at mainbus0 177 178#### Bus types found on SPARC systems. 179 180obio0 at mainbus0 # sun4 and sun4m 181iommu0 at mainbus0 # sun4m 182sbus0 at iommu0 # sun4m 183 184## SBus to PCMCIA bridge 185#tpcic* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 186#pcmcia* at tpcic? 187 188#### Standard system devices -- all required for a given architecture 189 190## Auxiliary system registers on sun4c and sun4m 191auxreg0 at obio0 # sun4m 192 193## Additional auxiliary system registers on Sparcbook 194auxiotwo0 at obio0 # sun4m 195 196## Mostek clock found on 4/300, sun4c, and sun4m systems. 197## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 198clock0 at obio0 # sun4m 199 200## Timer chip found on 4/300, sun4c, and sun4m systems. 201timer0 at obio0 # sun4m 202 203#### Serial port configuration 204 205## Zilog 8530 serial chips. Each has two-channels. 206## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 207zs0 at obio0 # sun4m 208zstty0 at zs0 channel 0 # ttya 209zstty1 at zs0 channel 1 # ttyb 210 211zs1 at obio0 # sun4m 212kbd0 at zs1 channel 0 # keyboard 213ms0 at zs1 channel 1 # mouse 214zstty* at zs? channel ? # mouse 215 216## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 217com* at obio0 # sun4m (tadpole) 218 219## PCMCIA serial interfaces 220#com* at pcmcia? 221#pcmcom* at pcmcia? 222#com* at pcmcom? 223 224#### Disk controllers and disks 225 226# 227 228## The following flags may be set for the NCR53c94 based esp driver: 229## bits 0-7: disable disconnect/reselect for the corresponding target 230## bits 8-15: disable synchronous negotiation for target [bit-8] 231 232## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 233## Both `dma' and `esp' are needed in all cases. 234## Two kinds of additional SBus SCSI interfaces are available. One uses 235## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 236 237## sun4/300 SCSI - an NCR53c94 or equivalent behind 238## an LSI Logic DMA controller 239 240dma0 at sbus0 slot ? offset ? # sun4c/sun4m 241esp0 at dma0 flags 0x0000 # sun4m 242 243scsibus* at esp? 244 245## PCMCIA SCSI controllers 246#aic* at pcmcia? 247#scsibus* at aic? 248 249## These entries find devices on all SCSI busses and assign 250## unit numbers dynamically. 251sd* at scsibus? target ? lun ? # SCSI disks 252st* at scsibus? target ? lun ? # SCSI tapes 253cd* at scsibus? target ? lun ? # SCSI CD-ROMs 254ch* at scsibus? target ? lun ? # SCSI changer devices 255ss* at scsibus? target ? lun ? # SCSI scanners 256uk* at scsibus? target ? lun ? # unknown SCSI 257 258## PCMCIA IDE controllers 259#wdc* at pcmcia? 260#wd* at wdc? 261 262## A disk-like interface to files. Can be used to create floppy, CD, 263## miniroot images, etc. 264 265pseudo-device vnd 4 266 267## Memory disk device, used on boot floppies with compressed 268## kernel-plus-root-disk images. 269 270#pseudo-device md 1 271 272 273#### Network interfaces 274 275## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 276## Three flavors of additional SBus ethernets are available. One attaches 277## directly like the sun4c on-board, one uses the ledma device like the 278## sun4m on-board, and one uses the lebuffer device. 279 280ledma0 at sbus0 slot ? offset ? # sun4m on-board 281le0 at ledma0 # sun4m on-board 282 283# PCMCIA ethernet devices 284#ep* at pcmcia? 285#mbe* at pcmcia? 286#ne* at pcmcia? 287#sm* at pcmcia? 288 289## Loopback network interface; required 290pseudo-device loop 291 292## PPP, the successor to SLIP. See pppd(8). 293pseudo-device ppp 2 294 295## Network "tunnel" device, allowing protocol stacks to run in the userland. 296## This is used by the third-party user-mode "ppp" program, and others. 297pseudo-device tun 4 298 299## Generic L3 over IP tunnel 300#pseudo-device gre 2 # generic L3 over IP tunnel 301 302## Berkeley Packet Filter, required to run RARPD. A generic C-language 303## interface that allows selective examining of incoming packets. 304pseudo-device bpfilter 16 305 306## IP Filter, used in firewall and NAT applications. See ipnat(8) for 307## one example of the use of the IP Filter. 308pseudo-device ipfilter 309 310 311#### Audio and video devices 312 313## /dev/audio support (`audioamd' plus `audio') 314## 315# The Tadpole 3GX audio is accessed through the ISDN chip which 316# is not currently supported. 317 318# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 319pnozz0 at sbus? slot ? offset ? 320 321#### Other device configuration 322 323# Tadpole microcontroller 324tctrl0 at obio0 325 326## Pseudo ttys, required for network logins and programs like screen. 327 328pseudo-device pty # pseudo-ttys (for network, etc.) 329 330## Random device, used to implement /dev/random (a source of random noise), 331## and generate randomness for some kernel formulae. 332 333pseudo-device rnd 334 335pseudo-device clockctl # user control of clock subsystem 336#pseudo-device fss 4 # file system snapshot device 337