TADPOLE3GX revision 1.73
1# $NetBSD: TADPOLE3GX,v 1.73 2017/09/14 07:58:43 mrg 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 # wsconscfg 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## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 59options SYSVMSG # System V message queues 60options SYSVSEM # System V semaphores 61options SYSVSHM # System V shared memory 62 63options USERCONF # userconf(4) support 64#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 65#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 66 67## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 68options NFS_BOOT_BOOTPARAM 69#options NFS_BOOT_BOOTP 70options NFS_BOOT_DHCP 71 72#### Debugging options 73 74## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 75## serial console break or keyboard reset, where the PROM would normally 76## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 77options DDB # kernel dynamic debugger 78pseudo-device ksyms 79options DDB_HISTORY_SIZE=100 # enable history editing in DDB 80#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 81 82## You may also use gdb, on another computer connected to this machine over 83## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 84## KGDB_DEV is a dev_t encoded device number of the serial port to use. 85## (0xc01 = ttya, 0xc02 = ttyb.) 86#options KGDB # support for kernel gdb 87#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 88#options KGDB_DEVRATE=38400 # baud rate 89 90 91## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 92## such that gdb(1) can be used on a kernel coredump. 93 94makeoptions DEBUG="-g" 95 96 97## Adds code to the kernel that does internal consistency checks, and will 98## cause the kernel to panic if corruption of internal data structures 99## is detected. 100#options DIAGNOSTIC # extra kernel sanity checking 101 102## Enable (possibly expensive) debugging code that may also display messages 103## on the system console 104#options DEBUG 105#options LOCKDEBUG 106#options SYSCALL_DEBUG 107 108## Make SCSI error messages more verbose when explaining their meanings. 109options SCSIVERBOSE 110 111## `INSECURE' turns off the kernel security level (securelevel = 0 always). 112## This allows writing to /dev/mem, loading kernel modules while multi-user, 113## and other insecurities good only for development work. Do not use this 114## option on a production machine. 115options INSECURE 116 117## `FDSCRIPTS' allows non-readable but executable scripts by providing a 118## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 119## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 120## opaque file mechanism. Perl calls this "secure setuid scripts." 121 122#options FDSCRIPTS 123#options SETUIDSCRIPTS 124 125## Options for compatibility with previous releases foreign system binaries. 126## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 127## additional user-level utilities or system configuration files. See 128## compat_sunos(8) and compat_svr4(8). 129 130include "conf/compat_netbsd10.config" 131options COMPAT_SUNOS # SunOS 4.x binary compatibility 132#options COMPAT_SVR4 # SunOS 5.x binary compatibility 133 134## File systems. You probably need at least one of FFS or NFS. 135file-system FFS # Berkeley Fast Filesystem 136file-system NFS # Sun NFS-compatible filesystem client 137file-system KERNFS # kernel data-structure filesystem 138#file-system NULLFS # NULL layered filesystem 139file-system MFS # memory-based filesystem 140#file-system FDESC # user file descriptor filesystem 141#file-system UMAPFS # uid/gid remapping filesystem 142#file-system LFS # Log-based filesystem (still experimental) 143file-system PROCFS # /proc 144file-system CD9660 # ISO 9660 + Rock Ridge file system 145#file-system UNION # union file system 146file-system MSDOSFS # MS-DOS FAT filesystem(s). 147file-system PTYFS # /dev/pts/N support 148 149## File system options. 150options NFSSERVER # Sun NFS-compatible filesystem server 151options QUOTA # legacy UFS quotas 152options QUOTA2 # new, in-filesystem UFS quotas 153#options FFS_EI # FFS Endian Independent support 154#options FFS_NO_SNAPSHOT # No FFS snapshot support 155options UFS_EXTATTR # Extended attribute support for UFS1 156 157## Network protocol support. In most environments, INET is required. 158options INET # IP (Internet Protocol) v4 159#options GATEWAY # packet forwarding ("router switch") 160#options MROUTING # packet forwarding of multicast packets 161#options PIM # Protocol Independent Multicast 162#options DIRECTED_BROADCAST # allow broadcasts through routers 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 IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 167options IPFILTER_LOOKUP # ippool(8) support 168options IPFILTER_COMPAT # Compat for IP-Filter 169#options IPFILTER_DEFAULT_BLOCK # block all packets by default 170options PPP_BSDCOMP # Add BSD compression to ppp device 171options PPP_DEFLATE # Add deflate (libz) compression to ppp device 172options PPP_FILTER # Add active filters for ppp (via bpf) 173#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 174 175 176#### Main bus and CPU .. all systems. 177mainbus0 at root 178cpu0 at mainbus0 179 180#### Bus types found on SPARC systems. 181 182obio0 at mainbus0 # sun4 and sun4m 183iommu0 at mainbus0 # sun4m 184sbus0 at iommu0 # sun4m 185 186## SBus to PCMCIA bridge 187tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 188pcmcia* at tslot? 189 190#### Standard system devices -- all required for a given architecture 191 192## Auxiliary system registers on sun4c and sun4m 193auxreg0 at obio0 # sun4m 194 195## Additional auxiliary system registers on Sparcbook 196auxiotwo0 at obio0 # sun4m 197 198## Clock control on SPARCbook - used to put the CPU to sleep when idle 199clkctrl0 at obio0 200 201## Mostek clock found on 4/300, sun4c, and sun4m systems. 202## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 203clock0 at obio0 # sun4m 204 205## Timer chip found on 4/300, sun4c, and sun4m systems. 206timer0 at obio0 # sun4m 207 208#### Serial port configuration 209 210## Zilog 8530 serial chips. Each has two-channels. 211## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 212zs0 at obio0 # sun4m 213zstty0 at zs0 channel 0 # ttya 214zstty1 at zs0 channel 1 # ttyb 215 216zs1 at obio0 # sun4m 217zstty* at zs1 channel ? # mouse/keyboard 218 219kbd0 at zstty? 220ms0 at zstty? 221 222wskbd* at kbd? console ? 223wsmouse* at ms? 224 225## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 226com* at obio0 # sun4m (tadpole) 227 228## PCMCIA serial interfaces 229com* at pcmcia? 230pcmcom* at pcmcia? 231com* at pcmcom? 232 233#### Disk controllers and disks 234 235# 236 237## The following flags may be set for the NCR53c94 based esp driver: 238## bits 0-7: disable disconnect/reselect for the corresponding target 239## bits 8-15: disable synchronous negotiation for target [bit-8] 240 241## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 242## Both `dma' and `esp' are needed in all cases. 243## Two kinds of additional SBus SCSI interfaces are available. One uses 244## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 245 246## sun4/300 SCSI - an NCR53c94 or equivalent behind 247## an LSI Logic DMA controller 248 249dma0 at sbus0 slot ? offset ? # sun4c/sun4m 250esp0 at dma0 flags 0x0000 # sun4m 251 252scsibus* at esp? 253 254## PCMCIA SCSI controllers 255#aic* at pcmcia? 256#scsibus* at aic? 257 258## These entries find devices on all SCSI busses and assign 259## unit numbers dynamically. 260sd* at scsibus? target ? lun ? # SCSI disks 261st* at scsibus? target ? lun ? # SCSI tapes 262cd* at scsibus? target ? lun ? # SCSI CD-ROMs 263ch* at scsibus? target ? lun ? # SCSI changer devices 264ss* at scsibus? target ? lun ? # SCSI scanners 265uk* at scsibus? target ? lun ? # unknown SCSI 266 267## PCMCIA IDE controllers 268wdc* at pcmcia? 269 270atabus* at ata? 271wd* at atabus? drive ? flags 0x0000 272 273## A disk-like interface to files. Can be used to create floppy, CD, 274## miniroot images, etc. 275 276pseudo-device vnd 277 278## Memory disk device, used on boot floppies with compressed 279## kernel-plus-root-disk images. 280 281#pseudo-device md 282 283 284#### Network interfaces 285 286## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 287## Three flavors of additional SBus ethernets are available. One attaches 288## directly like the sun4c on-board, one uses the ledma device like the 289## sun4m on-board, and one uses the lebuffer device. 290 291ledma0 at sbus0 slot ? offset ? # sun4m on-board 292le0 at ledma0 # sun4m on-board 293 294# PCMCIA ethernet devices 295ep* at pcmcia? 296#mbe* at pcmcia? 297#ne* at pcmcia? 298#sm* at pcmcia? 299 300wi* at pcmcia? 301 302## Loopback network interface; required 303pseudo-device loop 304 305## PPP, the successor to SLIP. See pppd(8). 306pseudo-device ppp 307 308## Network "tunnel" device, allowing protocol stacks to run in the userland. 309## This is used by the third-party user-mode "ppp" program, and others. 310pseudo-device tun 311 312## Generic L3 over IP tunnel 313#pseudo-device gre # generic L3 over IP tunnel 314 315## Berkeley Packet Filter, required to run RARPD. A generic C-language 316## interface that allows selective examining of incoming packets. 317pseudo-device bpfilter 318 319## IP Filter, used in firewall and NAT applications. See ipnat(8) for 320## one example of the use of the IP Filter. 321pseudo-device ipfilter 322 323 324#### Audio and video devices 325 326## /dev/audio support 327 328#options DBRI_DEBUG # noisy debug output from the dbri driver 329options DBRI_BIG_BUFFER # use bigger DMA buffers, for slow CPUs 330dbri0 at sbus0 slot ? offset ? # SUNW,DBRI[s3|e] 331audio* at audiobus? 332 333spkr* at audio? # PC speaker (synthesized) 334 335# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 336pnozz0 at sbus? slot ? offset ? 337#options PNOZZ_EMUL_CG3 # emulate a CG3 for Xsun instead of 338 # running natively 339 340wsdisplay* at wsemuldisplaydev? console ? 341 342#### Other device configuration 343 344# Tadpole microcontroller 345tctrl0 at obio0 346 347## Pseudo ttys, required for network logins and programs like screen. 348 349pseudo-device pty # pseudo-ttys (for network, etc.) 350 351## Random device, used to implement /dev/random (a source of random noise), 352## and generate randomness for some kernel formulae. 353 354 355pseudo-device clockctl # user control of clock subsystem 356#pseudo-device fss # file system snapshot device 357 358pseudo-device wsmux # mouse and keyboard multiplexor 359pseudo-device wsfont 360