1 # $NetBSD: TADPOLE3GX,v 1.79 2025/02/24 21:32:26 andvar Exp $ 2 3 include "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 8 makeoptions CCPUOPTS="-mcpu=v8 -mtune=v8" 9 10 maxusers 32 11 12 ## System kernel configuration. See options(4) for more detail. 13 14 15 # Options for variants of the Sun SPARC architecture. 16 # We currently support three architecture types; at least one is required. 17 options 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 26 options WSEMUL_VT100 27 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 28 options WSDISPLAY_CUSTOM_OUTPUT # wsconsctl(8) 29 30 # black on white, kernel output in green 31 options WS_DEFAULT_FG=WSCOL_BLACK 32 options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 33 options WS_KERNEL_FG=WSCOL_GREEN 34 options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 35 36 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 37 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 38 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 39 40 options WSDISPLAY_DEFAULTSCREENS=1 41 42 options SPARCBOOK_CMD # enable screen switching with lAlt-Fn 43 #options FONT_GALLANT12x22 # the console font 44 options 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 53 config netbsd root on ? type ? 54 55 ## System call tracing (see ktrace(1)). 56 options KTRACE 57 58 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 59 options SYSVMSG # System V message queues 60 options SYSVSEM # System V semaphores 61 options SYSVSHM # System V shared memory 62 63 options 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 68 options NFS_BOOT_BOOTPARAM 69 #options NFS_BOOT_BOOTP 70 options 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. 77 options DDB # kernel dynamic debugger 78 pseudo-device ksyms 79 options 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 94 makeoptions 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. 109 options 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. 115 options 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, you may need to set up additional user-level 127 ## utilities or system configuration files. See compat_sunos(8). 128 129 include "conf/compat_netbsd10.config" 130 options COMPAT_SUNOS # SunOS 4.x binary compatibility 131 132 ## File systems. You probably need at least one of FFS or NFS. 133 file-system FFS # Berkeley Fast Filesystem 134 file-system NFS # Sun NFS-compatible filesystem client 135 file-system KERNFS # kernel data-structure filesystem 136 #file-system NULLFS # NULL layered filesystem 137 file-system MFS # memory-based filesystem 138 #file-system FDESC # user file descriptor filesystem 139 #file-system UMAPFS # uid/gid remapping filesystem 140 #file-system LFS # Log-based filesystem (still experimental) 141 file-system PROCFS # /proc 142 file-system CD9660 # ISO 9660 + Rock Ridge file system 143 #file-system UNION # union file system 144 file-system MSDOSFS # MS-DOS FAT filesystem(s). 145 file-system PTYFS # /dev/pts/N support 146 147 ## File system options. 148 options NFSSERVER # Sun NFS-compatible filesystem server 149 options QUOTA # legacy UFS quotas 150 options QUOTA2 # new, in-filesystem UFS quotas 151 #options FFS_EI # FFS Endian Independent support 152 #options FFS_NO_SNAPSHOT # No FFS snapshot support 153 options UFS_EXTATTR # Extended attribute support for UFS1 154 155 ## Network protocol support. In most environments, INET is required. 156 options INET # IP (Internet Protocol) v4 157 #options GATEWAY # packet forwarding ("router switch") 158 #options MROUTING # packet forwarding of multicast packets 159 #options PIM # Protocol Independent Multicast 160 #options NETATALK # AppleTalk (over Ethernet) protocol 161 options NTP # Network Time Protocol in-kernel support 162 #options PPS_SYNC # Add serial line synchronization for NTP 163 options PPP_BSDCOMP # Add BSD compression to ppp device 164 options PPP_DEFLATE # Add deflate (libz) compression to ppp device 165 options PPP_FILTER # Add active filters for ppp (via bpf) 166 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 167 168 169 #### Main bus and CPU .. all systems. 170 mainbus0 at root 171 cpu0 at mainbus0 172 173 #### Bus types found on SPARC systems. 174 175 obio0 at mainbus0 # sun4 and sun4m 176 iommu0 at mainbus0 # sun4m 177 sbus0 at iommu0 # sun4m 178 179 ## SBus to PCMCIA bridge 180 tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 181 pcmcia* at tslot? 182 183 #### Standard system devices -- all required for a given architecture 184 185 ## Auxiliary system registers on sun4c and sun4m 186 auxreg0 at obio0 # sun4m 187 188 ## Additional auxiliary system registers on Sparcbook 189 auxiotwo0 at obio0 # sun4m 190 191 ## Clock control on SPARCbook - used to put the CPU to sleep when idle 192 clkctrl0 at obio0 193 194 ## Mostek clock found on 4/300, sun4c, and sun4m systems. 195 ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 196 clock0 at obio0 # sun4m 197 198 ## Timer chip found on 4/300, sun4c, and sun4m systems. 199 timer0 at obio0 # sun4m 200 201 #### Serial port configuration 202 203 ## Zilog 8530 serial chips. Each has two-channels. 204 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 205 zs0 at obio0 # sun4m 206 zstty0 at zs0 channel 0 # ttya 207 zstty1 at zs0 channel 1 # ttyb 208 209 zs1 at obio0 # sun4m 210 zstty* at zs1 channel ? # mouse/keyboard 211 212 kbd0 at zstty? 213 ms0 at zstty? 214 215 wskbd* at kbd? console ? 216 wsmouse* at ms? 217 218 ## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 219 com* at obio0 # sun4m (tadpole) 220 221 ## PCMCIA serial interfaces 222 com* at pcmcia? 223 pcmcom* at pcmcia? 224 com* at pcmcom? 225 226 #### Disk controllers and disks 227 228 # 229 230 ## The following flags may be set for the NCR53c94 based esp driver: 231 ## bits 0-7: disable disconnect/reselect for the corresponding target 232 ## bits 8-15: disable synchronous negotiation for target [bit-8] 233 234 ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 235 ## Both `dma' and `esp' are needed in all cases. 236 ## Two kinds of additional SBus SCSI interfaces are available. One uses 237 ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 238 239 ## sun4/300 SCSI - an NCR53c94 or equivalent behind 240 ## an LSI Logic DMA controller 241 242 dma0 at sbus0 slot ? offset ? # sun4c/sun4m 243 esp0 at dma0 flags 0x0000 # sun4m 244 245 scsibus* at esp? 246 247 ## PCMCIA SCSI controllers 248 #aic* at pcmcia? 249 #scsibus* at aic? 250 251 ## These entries find devices on all SCSI busses and assign 252 ## unit numbers dynamically. 253 sd* at scsibus? target ? lun ? # SCSI disks 254 st* at scsibus? target ? lun ? # SCSI tapes 255 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 256 ch* at scsibus? target ? lun ? # SCSI changer devices 257 ss* at scsibus? target ? lun ? # SCSI scanners 258 uk* at scsibus? target ? lun ? # unknown SCSI 259 260 ## PCMCIA IDE controllers 261 wdc* at pcmcia? 262 263 atabus* at ata? 264 wd* at atabus? drive ? flags 0x0000 265 266 ## A disk-like interface to files. Can be used to create floppy, CD, 267 ## miniroot images, etc. 268 269 pseudo-device vnd 270 271 ## Memory disk device, used on boot floppies with compressed 272 ## kernel-plus-root-disk images. 273 274 #pseudo-device md 275 276 277 #### Network interfaces 278 279 ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 280 ## Three flavors of additional SBus ethernets are available. One attaches 281 ## directly like the sun4c on-board, one uses the ledma device like the 282 ## sun4m on-board, and one uses the lebuffer device. 283 284 ledma0 at sbus0 slot ? offset ? # sun4m on-board 285 le0 at ledma0 # sun4m on-board 286 287 # PCMCIA ethernet devices 288 ep* at pcmcia? 289 #mbe* at pcmcia? 290 #ne* at pcmcia? 291 #sm* at pcmcia? 292 293 wi* at pcmcia? 294 295 ## Loopback network interface; required 296 pseudo-device loop 297 298 ## PPP, the successor to SLIP. See pppd(8). 299 pseudo-device ppp 300 301 ## Network "tunnel" device, allowing protocol stacks to run in the userland. 302 ## This is used by the third-party user-mode "ppp" program, and others. 303 pseudo-device tun 304 305 ## Generic L3 over IP tunnel 306 #pseudo-device gre # generic L3 over IP tunnel 307 308 ## Berkeley Packet Filter, required to run RARPD. A generic C-language 309 ## interface that allows selective examining of incoming packets. 310 pseudo-device bpfilter 311 312 pseudo-device npf # NPF packet filter 313 314 315 #### Audio and video devices 316 317 ## /dev/audio support 318 319 #options DBRI_DEBUG # noisy debug output from the dbri driver 320 dbri0 at sbus0 slot ? offset ? # SUNW,DBRI[s3|e] 321 audio* at audiobus? 322 323 spkr* at audio? # PC speaker (synthesized) 324 325 # Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 326 pnozz0 at sbus? slot ? offset ? 327 #options PNOZZ_EMUL_CG3 # emulate a CG3 for Xsun instead of 328 # running natively 329 330 wsdisplay* at wsemuldisplaydev? console ? 331 332 #### Other device configuration 333 334 # Tadpole microcontroller 335 tctrl0 at obio0 336 337 ## Pseudo ttys, required for network logins and programs like screen. 338 339 pseudo-device pty # pseudo-ttys (for network, etc.) 340 341 ## Random device, used to implement /dev/random (a source of random noise), 342 ## and generate randomness for some kernel formulae. 343 344 345 pseudo-device clockctl # user control of clock subsystem 346 pseudo-device drvctl # user control of drive subsystem 347 #pseudo-device fss # file system snapshot device 348 349 pseudo-device wsmux # mouse and keyboard multiplexor 350 pseudo-device wsfont 351
Indexes created Fri Sep 26 08:10:20 GMT 2025