TADPOLE3GX revision 1.37
1# $NetBSD: TADPOLE3GX,v 1.37 2006/03/07 18:57:40 macallan Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 6 7# all supported SPARCbooks have V8 CPUs 8makeoptions CCPUOPTS="-mcpu=v8 -mtune=v8" 9 10maxusers 32 11 12## System kernel configuration. See options(4) for more detail. 13 14 15# Options for variants of the Sun SPARC architecure. 16# We currently support three architecture types; at least one is required. 17options SUN4M # sun4m - SS10, SS20, Classic, etc. 18 19## System options specific to the sparc machine type 20 21# Blink the power LED on some machines to indicate the system load. 22#options BLINK 23 24# wsdisplay options 25#options WSEMUL_SUN 26options WSEMUL_VT100 27options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 28options WSDISPLAY_CUSTOM_OUTPUT # wsconsctl(8) 29 30# black on white, kernel output in green 31options WS_DEFAULT_FG=WSCOL_BLACK 32options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 33options WS_KERNEL_FG=WSCOL_GREEN 34options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 35 36options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 37options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 38options WSDISPLAY_COMPAT_USL # VT handling 39 40options WSDISPLAY_DEFAULTSCREENS=1 41 42options SPARCBOOK_CMD # enable screen switching with lAlt-Fn 43#options FONT_GALLANT12x22 # the console font 44options FONT_BOLD8x16 # a somewhat smaller font 45 46#### System options that are the same for all ports 47 48## Root device configuration: change the ?'s if you are going to use a 49## nonstandard root partition (other than where the kernel is booted from) 50## and/or nonstandard root type (not ffs or nfs). Normally this can be 51## automagically determined at boot time. 52 53config netbsd root on ? type ? 54 55## System call tracing (see ktrace(1)). 56options KTRACE 57 58## Collect statistics on kernel malloc's and free's. This does have a 59## significant performance hit on slower machines, so it is intended for 60## diagnostic use only. 61#options KMEMSTATS 62 63## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 64options SYSVMSG # System V message queues 65options SYSVSEM # System V semaphores 66options SYSVSHM # System V shared memory 67#options SHMMAXPGS=1024 # 1024 pages is the default 68 69## Loadable kernel module support; still under development. 70options LKM 71 72options USERCONF # userconf(4) support 73#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 74#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 75 76## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 77options NFS_BOOT_BOOTPARAM 78#options NFS_BOOT_BOOTP 79options NFS_BOOT_DHCP 80 81#### Debugging options 82 83## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 84## serial console break or keyboard reset, where the PROM would normally 85## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 86#options DDB # kernel dynamic debugger 87#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 88#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 89 90## You may also use gdb, on another computer connected to this machine over 91## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 92## KGDB_DEV is a dev_t encoded device number of the serial port to use. 93## (0xc01 = ttya, 0xc02 = ttyb.) 94#options KGDB # support for kernel gdb 95#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 96#options KGDB_DEVRATE=38400 # baud rate 97 98 99## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 100## such that gdb(1) can be used on a kernel coredump. 101 102makeoptions DEBUG="-g" 103 104 105## Adds code to the kernel that does internal consistency checks, and will 106## cause the kernel to panic if corruption of internal data structures 107## is detected. 108#options DIAGNOSTIC # extra kernel sanity checking 109 110## Enable (possibly expensive) debugging code that may also display messages 111## on the system console 112#options DEBUG 113 114## Make SCSI error messages more verbose when explaining their meanings. 115options SCSIVERBOSE 116 117## `INSECURE' turns off the kernel security level (securelevel = 0 always). 118## This allows writing to /dev/mem, loading kernel modules while multi-user, 119## and other insecurities good only for development work. Do not use this 120## option on a production machine. 121options INSECURE 122 123## `FDSCRIPTS' allows non-readable but executable scripts by providing a 124## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 125## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 126## opaque file mechanism. Perl calls this "secure setuid scripts." 127 128#options FDSCRIPTS 129#options SETUIDSCRIPTS 130 131## Options for compatibility with previous releases foreign system binaries. 132## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 133## additional user-level utilities or system configuration files. See 134## compat_sunos(8) and compat_svr4(8). 135 136options COMPAT_43 # 4.3BSD system interfaces 137options COMPAT_10 # NetBSD 1.0 binary compatibility 138options COMPAT_11 # NetBSD 1.1 binary compatibility 139options COMPAT_12 # NetBSD 1.2 binary compatibility 140options COMPAT_13 # NetBSD 1.3 binary compatibility 141options COMPAT_14 # NetBSD 1.4 binary compatibility 142options COMPAT_16 # NetBSD 1.6 binary compatibility 143options COMPAT_20 # NetBSD 2.0 binary compatibility 144options COMPAT_30 # NetBSD 3.0 compatibility. 145options COMPAT_SUNOS # SunOS 4.x binary compatibility 146options COMPAT_SVR4 # SunOS 5.x binary compatibility 147#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 148options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 149 150## File systems. You probably need at least one of FFS or NFS. 151file-system FFS # Berkeley Fast Filesystem 152file-system NFS # Sun NFS-compatible filesystem client 153file-system KERNFS # kernel data-structure filesystem 154#file-system NULLFS # NULL layered filesystem 155file-system MFS # memory-based filesystem 156#file-system FDESC # user file descriptor filesystem 157#file-system UMAPFS # uid/gid remapping filesystem 158#file-system LFS # Log-based filesystem (still experimental) 159#file-system PORTAL # portal filesystem (still experimental) 160file-system PROCFS # /proc 161file-system CD9660 # ISO 9660 + Rock Ridge file system 162#file-system UNION # union file system 163file-system MSDOSFS # MS-DOS FAT filesystem(s). 164file-system PTYFS # /dev/pts/N support 165 166## File system options. 167options NFSSERVER # Sun NFS-compatible filesystem server 168options QUOTA # FFS quotas 169#options FFS_EI # FFS Endian Independent support 170#options FFS_NO_SNAPSHOT # No FFS snapshot support 171 172## Network protocol support. In most environments, INET is required. 173options INET # IP (Internet Protocol) v4 174#options GATEWAY # packet forwarding ("router switch") 175#options MROUTING # packet forwarding of multicast packets 176#options PIM # Protocol Independent Multicast 177#options DIRECTED_BROADCAST # allow broadcasts through routers 178#options NS # Xerox NS networking 179#options NSIP # Xerox NS tunneling over IP 180#options ISO,TPIP # OSI networking 181#options EON # OSI tunneling over IP 182#options CCITT,LLC,HDLC # X.25 packet switched protocol 183#options NETATALK # AppleTalk (over Ethernet) protocol 184options NTP # Network Time Protocol in-kernel support 185#options PPS_SYNC # Add serial line synchronization for NTP 186options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 187options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 188options PPP_BSDCOMP # Add BSD compression to ppp device 189options PPP_DEFLATE # Add deflate (libz) compression to ppp device 190options PPP_FILTER # Add active filters for ppp (via bpf) 191#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 192 193 194#### Main bus and CPU .. all systems. 195mainbus0 at root 196cpu0 at mainbus0 197 198#### Bus types found on SPARC systems. 199 200obio0 at mainbus0 # sun4 and sun4m 201iommu0 at mainbus0 # sun4m 202sbus0 at iommu0 # sun4m 203 204## SBus to PCMCIA bridge 205tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 206pcmcia* at tslot? 207 208#### Standard system devices -- all required for a given architecture 209 210## Auxiliary system registers on sun4c and sun4m 211auxreg0 at obio0 # sun4m 212 213## Additional auxiliary system registers on Sparcbook 214auxiotwo0 at obio0 # sun4m 215 216## Clock control on SPARCbook - used to put the CPU to sleep when idle 217clkctrl0 at obio0 218 219## Mostek clock found on 4/300, sun4c, and sun4m systems. 220## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 221clock0 at obio0 # sun4m 222 223## Timer chip found on 4/300, sun4c, and sun4m systems. 224timer0 at obio0 # sun4m 225 226#### Serial port configuration 227 228## Zilog 8530 serial chips. Each has two-channels. 229## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 230zs0 at obio0 # sun4m 231zstty0 at zs0 channel 0 # ttya 232zstty1 at zs0 channel 1 # ttyb 233 234zs1 at obio0 # sun4m 235zstty* at zs1 channel ? # mouse/keyboard 236 237kbd0 at zstty? 238ms0 at zstty? 239 240wskbd* at kbd? console ? 241wsmouse* at ms? 242 243## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 244com* at obio0 # sun4m (tadpole) 245 246## PCMCIA serial interfaces 247com* at pcmcia? 248pcmcom* at pcmcia? 249com* at pcmcom? 250 251#### Disk controllers and disks 252 253# 254 255## The following flags may be set for the NCR53c94 based esp driver: 256## bits 0-7: disable disconnect/reselect for the corresponding target 257## bits 8-15: disable synchronous negotiation for target [bit-8] 258 259## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 260## Both `dma' and `esp' are needed in all cases. 261## Two kinds of additional SBus SCSI interfaces are available. One uses 262## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 263 264## sun4/300 SCSI - an NCR53c94 or equivalent behind 265## an LSI Logic DMA controller 266 267dma0 at sbus0 slot ? offset ? # sun4c/sun4m 268esp0 at dma0 flags 0x0000 # sun4m 269 270scsibus* at esp? 271 272## PCMCIA SCSI controllers 273#aic* at pcmcia? 274#scsibus* at aic? 275 276## These entries find devices on all SCSI busses and assign 277## unit numbers dynamically. 278sd* at scsibus? target ? lun ? # SCSI disks 279st* at scsibus? target ? lun ? # SCSI tapes 280cd* at scsibus? target ? lun ? # SCSI CD-ROMs 281ch* at scsibus? target ? lun ? # SCSI changer devices 282ss* at scsibus? target ? lun ? # SCSI scanners 283uk* at scsibus? target ? lun ? # unknown SCSI 284 285## PCMCIA IDE controllers 286wdc* at pcmcia? 287 288atabus* at ata? 289wd* at atabus? drive ? flags 0x0000 290 291## A disk-like interface to files. Can be used to create floppy, CD, 292## miniroot images, etc. 293 294pseudo-device vnd 295 296## Memory disk device, used on boot floppies with compressed 297## kernel-plus-root-disk images. 298 299#pseudo-device md 1 300 301 302#### Network interfaces 303 304## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 305## Three flavors of additional SBus ethernets are available. One attaches 306## directly like the sun4c on-board, one uses the ledma device like the 307## sun4m on-board, and one uses the lebuffer device. 308 309ledma0 at sbus0 slot ? offset ? # sun4m on-board 310le0 at ledma0 # sun4m on-board 311 312# PCMCIA ethernet devices 313ep* at pcmcia? 314#mbe* at pcmcia? 315#ne* at pcmcia? 316#sm* at pcmcia? 317 318wi* at pcmcia? 319 320## Loopback network interface; required 321pseudo-device loop 322 323## PPP, the successor to SLIP. See pppd(8). 324pseudo-device ppp 325 326## Network "tunnel" device, allowing protocol stacks to run in the userland. 327## This is used by the third-party user-mode "ppp" program, and others. 328pseudo-device tun 329 330## Generic L3 over IP tunnel 331#pseudo-device gre # generic L3 over IP tunnel 332 333## Berkeley Packet Filter, required to run RARPD. A generic C-language 334## interface that allows selective examining of incoming packets. 335pseudo-device bpfilter 336 337## IP Filter, used in firewall and NAT applications. See ipnat(8) for 338## one example of the use of the IP Filter. 339pseudo-device ipfilter 340 341 342#### Audio and video devices 343 344## /dev/audio support 345 346dbri0 at sbus0 slot ? offset ? # SUNW,DBRI[s3|e] 347audio* at audiobus? 348 349# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 350pnozz0 at sbus? slot ? offset ? 351#options PNOZZ_EMUL_CG3 # emulate a CG3 for Xsun instead of 352 # running natively 353 354wsdisplay* at wsemuldisplaydev? console ? 355 356#### Other device configuration 357 358# Tadpole microcontroller 359tctrl0 at obio0 360 361## Pseudo ttys, required for network logins and programs like screen. 362 363pseudo-device pty # pseudo-ttys (for network, etc.) 364 365## Random device, used to implement /dev/random (a source of random noise), 366## and generate randomness for some kernel formulae. 367 368pseudo-device rnd 369 370pseudo-device clockctl # user control of clock subsystem 371#pseudo-device fss 4 # file system snapshot device 372 373pseudo-device wsmux # mouse and keyboard multiplexor 374pseudo-device wsfont 375