TADPOLE3GX revision 1.54
1# $NetBSD: TADPOLE3GX,v 1.54 2011/11/22 21:25:37 tls 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 25options WSEMUL_SUN 26#options 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 68## Loadable kernel module support; still under development. 69 70options USERCONF # userconf(4) support 71#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 72#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 73 74## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 75options NFS_BOOT_BOOTPARAM 76#options NFS_BOOT_BOOTP 77options NFS_BOOT_DHCP 78 79#### Debugging options 80 81## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 82## serial console break or keyboard reset, where the PROM would normally 83## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 84options DDB # kernel dynamic debugger 85options DDB_HISTORY_SIZE=100 # enable history editing in DDB 86#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 87 88## You may also use gdb, on another computer connected to this machine over 89## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 90## KGDB_DEV is a dev_t encoded device number of the serial port to use. 91## (0xc01 = ttya, 0xc02 = ttyb.) 92#options KGDB # support for kernel gdb 93#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 94#options KGDB_DEVRATE=38400 # baud rate 95 96 97## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 98## such that gdb(1) can be used on a kernel coredump. 99 100makeoptions DEBUG="-g" 101 102 103## Adds code to the kernel that does internal consistency checks, and will 104## cause the kernel to panic if corruption of internal data structures 105## is detected. 106#options DIAGNOSTIC # extra kernel sanity checking 107 108## Enable (possibly expensive) debugging code that may also display messages 109## on the system console 110#options DEBUG 111#options LOCKDEBUG 112#options SYSCALL_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_15 # NetBSD 1.5 binary compatibility 143options COMPAT_16 # NetBSD 1.6 binary compatibility 144options COMPAT_20 # NetBSD 2.0 binary compatibility 145options COMPAT_30 # NetBSD 3.0 binary compatibility 146options COMPAT_40 # NetBSD 4.0 binary compatibility 147options COMPAT_50 # NetBSD 5.0 binary compatibility 148options COMPAT_SUNOS # SunOS 4.x binary compatibility 149options COMPAT_SVR4 # SunOS 5.x binary compatibility 150#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 151options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 152 153## File systems. You probably need at least one of FFS or NFS. 154file-system FFS # Berkeley Fast Filesystem 155file-system NFS # Sun NFS-compatible filesystem client 156file-system KERNFS # kernel data-structure filesystem 157#file-system NULLFS # NULL layered filesystem 158file-system MFS # memory-based filesystem 159#file-system FDESC # user file descriptor filesystem 160#file-system UMAPFS # uid/gid remapping filesystem 161#file-system LFS # Log-based filesystem (still experimental) 162file-system PROCFS # /proc 163file-system CD9660 # ISO 9660 + Rock Ridge file system 164#file-system UNION # union file system 165file-system MSDOSFS # MS-DOS FAT filesystem(s). 166file-system PTYFS # /dev/pts/N support 167 168## File system options. 169options NFSSERVER # Sun NFS-compatible filesystem server 170options QUOTA # legacy UFS quotas 171options QUOTA2 # new, in-filesystem UFS quotas 172#options FFS_EI # FFS Endian Independent support 173#options FFS_NO_SNAPSHOT # No FFS snapshot support 174 175## Network protocol support. In most environments, INET is required. 176options INET # IP (Internet Protocol) v4 177#options GATEWAY # packet forwarding ("router switch") 178#options MROUTING # packet forwarding of multicast packets 179#options PIM # Protocol Independent Multicast 180#options DIRECTED_BROADCAST # allow broadcasts through routers 181#options ISO,TPIP # OSI networking 182#options EON # OSI tunneling over IP 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 IPFILTER_LOOKUP # ippool(8) support 189options IPFILTER_COMPAT # Compat for IP-Filter 190#options IPFILTER_DEFAULT_BLOCK # block all packets by default 191options PPP_BSDCOMP # Add BSD compression to ppp device 192options PPP_DEFLATE # Add deflate (libz) compression to ppp device 193options PPP_FILTER # Add active filters for ppp (via bpf) 194#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 195 196 197#### Main bus and CPU .. all systems. 198mainbus0 at root 199cpu0 at mainbus0 200 201#### Bus types found on SPARC systems. 202 203obio0 at mainbus0 # sun4 and sun4m 204iommu0 at mainbus0 # sun4m 205sbus0 at iommu0 # sun4m 206 207## SBus to PCMCIA bridge 208tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 209pcmcia* at tslot? 210 211#### Standard system devices -- all required for a given architecture 212 213## Auxiliary system registers on sun4c and sun4m 214auxreg0 at obio0 # sun4m 215 216## Additional auxiliary system registers on Sparcbook 217auxiotwo0 at obio0 # sun4m 218 219## Clock control on SPARCbook - used to put the CPU to sleep when idle 220clkctrl0 at obio0 221 222## Mostek clock found on 4/300, sun4c, and sun4m systems. 223## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 224clock0 at obio0 # sun4m 225 226## Timer chip found on 4/300, sun4c, and sun4m systems. 227timer0 at obio0 # sun4m 228 229#### Serial port configuration 230 231## Zilog 8530 serial chips. Each has two-channels. 232## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 233zs0 at obio0 # sun4m 234zstty0 at zs0 channel 0 # ttya 235zstty1 at zs0 channel 1 # ttyb 236 237zs1 at obio0 # sun4m 238zstty* at zs1 channel ? # mouse/keyboard 239 240kbd0 at zstty? 241ms0 at zstty? 242 243wskbd* at kbd? console ? 244wsmouse* at ms? 245 246## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 247com* at obio0 # sun4m (tadpole) 248 249## PCMCIA serial interfaces 250com* at pcmcia? 251pcmcom* at pcmcia? 252com* at pcmcom? 253 254#### Disk controllers and disks 255 256# 257 258## The following flags may be set for the NCR53c94 based esp driver: 259## bits 0-7: disable disconnect/reselect for the corresponding target 260## bits 8-15: disable synchronous negotiation for target [bit-8] 261 262## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 263## Both `dma' and `esp' are needed in all cases. 264## Two kinds of additional SBus SCSI interfaces are available. One uses 265## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 266 267## sun4/300 SCSI - an NCR53c94 or equivalent behind 268## an LSI Logic DMA controller 269 270dma0 at sbus0 slot ? offset ? # sun4c/sun4m 271esp0 at dma0 flags 0x0000 # sun4m 272 273scsibus* at esp? 274 275## PCMCIA SCSI controllers 276#aic* at pcmcia? 277#scsibus* at aic? 278 279## These entries find devices on all SCSI busses and assign 280## unit numbers dynamically. 281sd* at scsibus? target ? lun ? # SCSI disks 282st* at scsibus? target ? lun ? # SCSI tapes 283cd* at scsibus? target ? lun ? # SCSI CD-ROMs 284ch* at scsibus? target ? lun ? # SCSI changer devices 285ss* at scsibus? target ? lun ? # SCSI scanners 286uk* at scsibus? target ? lun ? # unknown SCSI 287 288## PCMCIA IDE controllers 289wdc* at pcmcia? 290 291atabus* at ata? 292wd* at atabus? drive ? flags 0x0000 293 294## A disk-like interface to files. Can be used to create floppy, CD, 295## miniroot images, etc. 296 297pseudo-device vnd 298 299## Memory disk device, used on boot floppies with compressed 300## kernel-plus-root-disk images. 301 302#pseudo-device md 303 304 305#### Network interfaces 306 307## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 308## Three flavors of additional SBus ethernets are available. One attaches 309## directly like the sun4c on-board, one uses the ledma device like the 310## sun4m on-board, and one uses the lebuffer device. 311 312ledma0 at sbus0 slot ? offset ? # sun4m on-board 313le0 at ledma0 # sun4m on-board 314 315# PCMCIA ethernet devices 316ep* at pcmcia? 317#mbe* at pcmcia? 318#ne* at pcmcia? 319#sm* at pcmcia? 320 321wi* at pcmcia? 322 323## Loopback network interface; required 324pseudo-device loop 325 326## PPP, the successor to SLIP. See pppd(8). 327pseudo-device ppp 328 329## Network "tunnel" device, allowing protocol stacks to run in the userland. 330## This is used by the third-party user-mode "ppp" program, and others. 331pseudo-device tun 332 333## Generic L3 over IP tunnel 334#pseudo-device gre # generic L3 over IP tunnel 335 336## Berkeley Packet Filter, required to run RARPD. A generic C-language 337## interface that allows selective examining of incoming packets. 338pseudo-device bpfilter 339 340## IP Filter, used in firewall and NAT applications. See ipnat(8) for 341## one example of the use of the IP Filter. 342pseudo-device ipfilter 343 344 345#### Audio and video devices 346 347## /dev/audio support 348 349#options DBRI_DEBUG # noisy debug output from the dbri driver 350options DBRI_BIG_BUFFER # use bigger DMA buffers, for slow CPUs 351dbri0 at sbus0 slot ? offset ? # SUNW,DBRI[s3|e] 352audio* at audiobus? 353 354# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 355pnozz0 at sbus? slot ? offset ? 356#options PNOZZ_EMUL_CG3 # emulate a CG3 for Xsun instead of 357 # running natively 358 359wsdisplay* at wsemuldisplaydev? console ? 360 361#### Other device configuration 362 363# Tadpole microcontroller 364tctrl0 at obio0 365 366## Pseudo ttys, required for network logins and programs like screen. 367 368pseudo-device pty # pseudo-ttys (for network, etc.) 369 370## Random device, used to implement /dev/random (a source of random noise), 371## and generate randomness for some kernel formulae. 372 373 374pseudo-device clockctl # user control of clock subsystem 375#pseudo-device fss # file system snapshot device 376 377pseudo-device wsmux # mouse and keyboard multiplexor 378pseudo-device wsfont 379