TADPOLE3GX revision 1.75
1# $NetBSD: TADPOLE3GX,v 1.75 2018/08/01 20:04:14 maxv 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 NETATALK # AppleTalk (over Ethernet) protocol 163options NTP # Network Time Protocol in-kernel support 164#options PPS_SYNC # Add serial line synchronization for NTP 165options PPP_BSDCOMP # Add BSD compression to ppp device 166options PPP_DEFLATE # Add deflate (libz) compression to ppp device 167options PPP_FILTER # Add active filters for ppp (via bpf) 168#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 169 170 171#### Main bus and CPU .. all systems. 172mainbus0 at root 173cpu0 at mainbus0 174 175#### Bus types found on SPARC systems. 176 177obio0 at mainbus0 # sun4 and sun4m 178iommu0 at mainbus0 # sun4m 179sbus0 at iommu0 # sun4m 180 181## SBus to PCMCIA bridge 182tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 183pcmcia* at tslot? 184 185#### Standard system devices -- all required for a given architecture 186 187## Auxiliary system registers on sun4c and sun4m 188auxreg0 at obio0 # sun4m 189 190## Additional auxiliary system registers on Sparcbook 191auxiotwo0 at obio0 # sun4m 192 193## Clock control on SPARCbook - used to put the CPU to sleep when idle 194clkctrl0 at obio0 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 212zstty* at zs1 channel ? # mouse/keyboard 213 214kbd0 at zstty? 215ms0 at zstty? 216 217wskbd* at kbd? console ? 218wsmouse* at ms? 219 220## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 221com* at obio0 # sun4m (tadpole) 222 223## PCMCIA serial interfaces 224com* at pcmcia? 225pcmcom* at pcmcia? 226com* at pcmcom? 227 228#### Disk controllers and disks 229 230# 231 232## The following flags may be set for the NCR53c94 based esp driver: 233## bits 0-7: disable disconnect/reselect for the corresponding target 234## bits 8-15: disable synchronous negotiation for target [bit-8] 235 236## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 237## Both `dma' and `esp' are needed in all cases. 238## Two kinds of additional SBus SCSI interfaces are available. One uses 239## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 240 241## sun4/300 SCSI - an NCR53c94 or equivalent behind 242## an LSI Logic DMA controller 243 244dma0 at sbus0 slot ? offset ? # sun4c/sun4m 245esp0 at dma0 flags 0x0000 # sun4m 246 247scsibus* at esp? 248 249## PCMCIA SCSI controllers 250#aic* at pcmcia? 251#scsibus* at aic? 252 253## These entries find devices on all SCSI busses and assign 254## unit numbers dynamically. 255sd* at scsibus? target ? lun ? # SCSI disks 256st* at scsibus? target ? lun ? # SCSI tapes 257cd* at scsibus? target ? lun ? # SCSI CD-ROMs 258ch* at scsibus? target ? lun ? # SCSI changer devices 259ss* at scsibus? target ? lun ? # SCSI scanners 260uk* at scsibus? target ? lun ? # unknown SCSI 261 262## PCMCIA IDE controllers 263wdc* at pcmcia? 264 265atabus* at ata? 266wd* at atabus? drive ? flags 0x0000 267 268## A disk-like interface to files. Can be used to create floppy, CD, 269## miniroot images, etc. 270 271pseudo-device vnd 272 273## Memory disk device, used on boot floppies with compressed 274## kernel-plus-root-disk images. 275 276#pseudo-device md 277 278 279#### Network interfaces 280 281## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 282## Three flavors of additional SBus ethernets are available. One attaches 283## directly like the sun4c on-board, one uses the ledma device like the 284## sun4m on-board, and one uses the lebuffer device. 285 286ledma0 at sbus0 slot ? offset ? # sun4m on-board 287le0 at ledma0 # sun4m on-board 288 289# PCMCIA ethernet devices 290ep* at pcmcia? 291#mbe* at pcmcia? 292#ne* at pcmcia? 293#sm* at pcmcia? 294 295wi* at pcmcia? 296 297## Loopback network interface; required 298pseudo-device loop 299 300## PPP, the successor to SLIP. See pppd(8). 301pseudo-device ppp 302 303## Network "tunnel" device, allowing protocol stacks to run in the userland. 304## This is used by the third-party user-mode "ppp" program, and others. 305pseudo-device tun 306 307## Generic L3 over IP tunnel 308#pseudo-device gre # generic L3 over IP tunnel 309 310## Berkeley Packet Filter, required to run RARPD. A generic C-language 311## interface that allows selective examining of incoming packets. 312pseudo-device bpfilter 313 314pseudo-device npf # NPF packet filter 315 316 317#### Audio and video devices 318 319## /dev/audio support 320 321#options DBRI_DEBUG # noisy debug output from the dbri driver 322options DBRI_BIG_BUFFER # use bigger DMA buffers, for slow CPUs 323dbri0 at sbus0 slot ? offset ? # SUNW,DBRI[s3|e] 324audio* at audiobus? 325 326spkr* at audio? # PC speaker (synthesized) 327 328# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 329pnozz0 at sbus? slot ? offset ? 330#options PNOZZ_EMUL_CG3 # emulate a CG3 for Xsun instead of 331 # running natively 332 333wsdisplay* at wsemuldisplaydev? console ? 334 335#### Other device configuration 336 337# Tadpole microcontroller 338tctrl0 at obio0 339 340## Pseudo ttys, required for network logins and programs like screen. 341 342pseudo-device pty # pseudo-ttys (for network, etc.) 343 344## Random device, used to implement /dev/random (a source of random noise), 345## and generate randomness for some kernel formulae. 346 347 348pseudo-device clockctl # user control of clock subsystem 349#pseudo-device fss # file system snapshot device 350 351pseudo-device wsmux # mouse and keyboard multiplexor 352pseudo-device wsfont 353