TADPOLE3GX revision 1.21
1# $NetBSD: TADPOLE3GX,v 1.21 2004/09/04 23:29:57 manu Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 6 7maxusers 32 8 9## System kernel configuration. See options(4) for more detail. 10 11 12# Options for variants of the Sun SPARC architecure. 13# We currently support three architecture types; at least one is required. 14options SUN4M # sun4m - SS10, SS20, Classic, etc. 15 16## System options specific to the sparc machine type 17 18# Blink the power LED on some machines to indicate the system load. 19#options BLINK 20 21## Use a faster console than the PROM's slow drawing routines. Not needed 22## for headless (no framebuffer) machines. 23options RASTERCONSOLE # fast rasterop console 24#options FONT_GALLANT12x22 # the console font 25options FONT_BOLD8x16 # a somewhat smaller font 26options RASTERCONSOLE_FGCOL=WSCOL_BLACK 27options RASTERCONSOLE_BGCOL=WSCOL_WHITE 28 29#### System options that are the same for all ports 30 31## Root device configuration: change the ?'s if you are going to use a 32## nonstandard root partition (other than where the kernel is booted from) 33## and/or nonstandard root type (not ffs or nfs). Normally this can be 34## automagically determined at boot time. 35 36config netbsd root on ? type ? 37 38## System call tracing (see ktrace(1)). 39options KTRACE 40 41## Collect statistics on kernel malloc's and free's. This does have a 42## significant performance hit on slower machines, so it is intended for 43## diagnostic use only. 44#options KMEMSTATS 45 46## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 47options SYSVMSG # System V message queues 48options SYSVSEM # System V semaphores 49options SYSVSHM # System V shared memory 50#options SHMMAXPGS=1024 # 1024 pages is the default 51 52## Loadable kernel module support; still under development. 53options LKM 54 55options USERCONF # userconf(4) support 56#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 58 59## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 60options NFS_BOOT_BOOTPARAM 61#options NFS_BOOT_BOOTP 62options NFS_BOOT_DHCP 63 64#### Debugging options 65 66## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 67## serial console break or keyboard reset, where the PROM would normally 68## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 69#options DDB # kernel dynamic debugger 70#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 71#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 72 73## You may also use gdb, on another computer connected to this machine over 74## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 75## KGDB_DEV is a dev_t encoded device number of the serial port to use. 76## (0xc01 = ttya, 0xc02 = ttyb.) 77#options KGDB # support for kernel gdb 78#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 79#options KGDB_DEVRATE=38400 # baud rate 80 81 82## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 83## such that gdb(1) can be used on a kernel coredump. 84 85makeoptions DEBUG="-g" 86 87 88## Adds code to the kernel that does internal consistency checks, and will 89## cause the kernel to panic if corruption of internal data structures 90## is detected. 91#options DIAGNOSTIC # extra kernel sanity checking 92 93## Enable (possibly expensive) debugging code that may also display messages 94## on the system console 95#options DEBUG 96 97## Make SCSI error messages more verbose when explaining their meanings. 98options SCSIVERBOSE 99 100## `INSECURE' turns off the kernel security level (securelevel = 0 always). 101## This allows writing to /dev/mem, loading kernel modules while multi-user, 102## and other insecurities good only for development work. Do not use this 103## option on a production machine. 104options INSECURE 105 106## `FDSCRIPTS' allows non-readable but executable scripts by providing a 107## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 108## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 109## opaque file mechanism. Perl calls this "secure setuid scripts." 110 111#options FDSCRIPTS 112#options SETUIDSCRIPTS 113 114## Options for compatibility with previous releases foreign system binaries. 115## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 116## additional user-level utilities or system configuration files. See 117## compat_sunos(8) and compat_svr4(8). 118 119options COMPAT_43 # 4.3BSD system interfaces 120options COMPAT_10 # NetBSD 1.0 binary compatibility 121options COMPAT_11 # NetBSD 1.1 binary compatibility 122options COMPAT_12 # NetBSD 1.2 binary compatibility 123options COMPAT_13 # NetBSD 1.3 binary compatibility 124options COMPAT_14 # NetBSD 1.4 binary compatibility 125options COMPAT_16 # NetBSD 1.6 binary compatibility 126options COMPAT_SUNOS # SunOS 4.x binary compatibility 127options COMPAT_SVR4 # SunOS 5.x binary compatibility 128#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 129 130## File systems. You probably need at least one of FFS or NFS. 131file-system FFS # Berkeley Fast Filesystem 132file-system NFS # Sun NFS-compatible filesystem client 133file-system KERNFS # kernel data-structure filesystem 134#file-system NULLFS # NULL layered filesystem 135file-system MFS # memory-based filesystem 136#file-system FDESC # user file descriptor filesystem 137#file-system UMAPFS # uid/gid remapping filesystem 138#file-system LFS # Log-based filesystem (still experimental) 139#file-system PORTAL # portal filesystem (still experimental) 140file-system PROCFS # /proc 141file-system CD9660 # ISO 9660 + Rock Ridge file system 142#file-system UNION # union file system 143file-system MSDOSFS # MS-DOS FAT filesystem(s). 144 145## File system options. 146options NFSSERVER # Sun NFS-compatible filesystem server 147options QUOTA # FFS quotas 148#options FFS_EI # FFS Endian Independent support 149 150## Network protocol support. In most environments, INET is required. 151options INET # IP (Internet Protocol) v4 152#options GATEWAY # packet forwarding ("router switch") 153#options MROUTING # packet forwarding of multicast packets 154#options PIM # Protocol Independent Multicast 155#options DIRECTED_BROADCAST # allow broadcasts through routers 156#options NS # Xerox NS networking 157#options NSIP # Xerox NS tunneling over IP 158#options ISO,TPIP # OSI networking 159#options EON # OSI tunneling over IP 160#options CCITT,LLC,HDLC # X.25 packet switched protocol 161#options NETATALK # AppleTalk (over Ethernet) protocol 162options NTP # Network Time Protocol in-kernel support 163#options PPS_SYNC # Add serial line synchronization for NTP 164options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 165options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 166options PPP_BSDCOMP # Add BSD compression to ppp device 167options PPP_DEFLATE # Add deflate (libz) compression to ppp device 168options PPP_FILTER # Add active filters for ppp (via bpf) 169#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 170 171 172#### Main bus and CPU .. all systems. 173mainbus0 at root 174cpu0 at mainbus0 175 176#### Bus types found on SPARC systems. 177 178obio0 at mainbus0 # sun4 and sun4m 179iommu0 at mainbus0 # sun4m 180sbus0 at iommu0 # sun4m 181 182## SBus to PCMCIA bridge 183#tpcic* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 184#pcmcia* at tpcic? 185 186#### Standard system devices -- all required for a given architecture 187 188## Auxiliary system registers on sun4c and sun4m 189auxreg0 at obio0 # sun4m 190 191## Additional auxiliary system registers on Sparcbook 192auxiotwo0 at obio0 # sun4m 193 194## Mostek clock found on 4/300, sun4c, and sun4m systems. 195## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 196clock0 at obio0 # sun4m 197 198## Timer chip found on 4/300, sun4c, and sun4m systems. 199timer0 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. 205zs0 at obio0 # sun4m 206zstty0 at zs0 channel 0 # ttya 207zstty1 at zs0 channel 1 # ttyb 208 209zs1 at obio0 # sun4m 210kbd0 at zs1 channel 0 # keyboard 211ms0 at zs1 channel 1 # mouse 212zstty* at zs? channel ? # mouse 213 214## Tadpole 3GX/3XL have a builtin modem that emulates a NS16450. 215com* at obio0 # sun4m (tadpole) 216 217## PCMCIA serial interfaces 218#com* at pcmcia? 219#pcmcom* at pcmcia? 220#com* at pcmcom? 221 222#### Disk controllers and disks 223 224# 225 226## The following flags may be set for the NCR53c94 based esp driver: 227## bits 0-7: disable disconnect/reselect for the corresponding target 228## bits 8-15: disable synchronous negotiation for target [bit-8] 229 230## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 231## Both `dma' and `esp' are needed in all cases. 232## Two kinds of additional SBus SCSI interfaces are available. One uses 233## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 234 235## sun4/300 SCSI - an NCR53c94 or equivalent behind 236## an LSI Logic DMA controller 237 238dma0 at sbus0 slot ? offset ? # sun4c/sun4m 239esp0 at dma0 flags 0x0000 # sun4m 240 241scsibus* at esp? 242 243## PCMCIA SCSI controllers 244#aic* at pcmcia? 245#scsibus* at aic? 246 247## These entries find devices on all SCSI busses and assign 248## unit numbers dynamically. 249sd* at scsibus? target ? lun ? # SCSI disks 250st* at scsibus? target ? lun ? # SCSI tapes 251cd* at scsibus? target ? lun ? # SCSI CD-ROMs 252ch* at scsibus? target ? lun ? # SCSI changer devices 253ss* at scsibus? target ? lun ? # SCSI scanners 254uk* at scsibus? target ? lun ? # unknown SCSI 255 256## PCMCIA IDE controllers 257#wdc* at pcmcia? 258#wd* at wdc? 259 260## A disk-like interface to files. Can be used to create floppy, CD, 261## miniroot images, etc. 262 263pseudo-device vnd 4 264 265## Memory disk device, used on boot floppies with compressed 266## kernel-plus-root-disk images. 267 268#pseudo-device md 1 269 270 271#### Network interfaces 272 273## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 274## Three flavors of additional SBus ethernets are available. One attaches 275## directly like the sun4c on-board, one uses the ledma device like the 276## sun4m on-board, and one uses the lebuffer device. 277 278ledma0 at sbus0 slot ? offset ? # sun4m on-board 279le0 at ledma0 # sun4m on-board 280 281# PCMCIA ethernet devices 282#ep* at pcmcia? 283#mbe* at pcmcia? 284#ne* at pcmcia? 285#sm* at pcmcia? 286 287## Loopback network interface; required 288pseudo-device loop 289 290## PPP, the successor to SLIP. See pppd(8). 291pseudo-device ppp 2 292 293## Network "tunnel" device, allowing protocol stacks to run in the userland. 294## This is used by the third-party user-mode "ppp" program, and others. 295pseudo-device tun 4 296 297## Generic L3 over IP tunnel 298#pseudo-device gre 2 # generic L3 over IP tunnel 299 300## Berkeley Packet Filter, required to run RARPD. A generic C-language 301## interface that allows selective examining of incoming packets. 302pseudo-device bpfilter 16 303 304## IP Filter, used in firewall and NAT applications. See ipnat(8) for 305## one example of the use of the IP Filter. 306pseudo-device ipfilter 307 308 309#### Audio and video devices 310 311## /dev/audio support (`audioamd' plus `audio') 312## 313# The Tadpole 3GX audio is accessed through the ISDN chip which 314# is not currently supported. 315 316# Tadpole 3GX/3GS (P9100 -- P Nine One Zero Zero -> pnozz) 317pnozz0 at sbus? slot ? offset ? 318 319#### Other device configuration 320 321# Tadpole microcontroller 322tctrl0 at obio0 323 324## Pseudo ttys, required for network logins and programs like screen. 325 326pseudo-device pty # pseudo-ttys (for network, etc.) 327 328## Random device, used to implement /dev/random (a source of random noise), 329## and generate randomness for some kernel formulae. 330 331pseudo-device rnd 332 333pseudo-device clockctl # user control of clock subsystem 334