GENERIC revision 1.29
1# $NetBSD: GENERIC,v 1.29 1999/03/17 12:31:26 minoura Exp $ 2 3# 4# GENERIC 5# 6 7include "arch/x68k/conf/std.x68k" 8 9maxusers 32 10 11## System kernel configuration. See options(4) for more detail. 12 13 14## Options for variants of the m68k MPU 15## you must have at least the correct one; REQUIRED 16options M68030 17options M68040 18options M68060 19 20 21#### System options specific to the x68k port 22 23options UVM # new virtual memory system 24options EXTENDED_MEMORY # support for >16MB memory 25options FPU_EMULATE # software fpu emulation for MC68030 26options FPSP # floating point emulation for MC68040 27options M060SP # int/fp emulation for MC68060 28options JUPITER # support for "Jupiter-X" accelerator 29options MAPPEDCOPY # use page mapping for large copyin/copyout 30#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 31 32 33#### System options that are the same for all ports 34 35## Root device configuration: change the ?'s if you are going to use a 36## nonstandard root partition (other than where the kernel is booted from) 37## and/or nonstandard root type (not ffs or nfs). Normally this can be 38## automagically determined at boot time. 39 40config netbsd root on ? type ? 41#config netbsd root on sd0 type ffs 42 43## RTC is offset from GMT; -540 means JST-9 44options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 45 46## System call tracing (see ktrace(1)). 47options KTRACE 48 49## Collect statistics on kernel malloc's and free's. This does have a 50## significant performance hit on slower machines, so it is intended for 51## diagnostic use only. 52#options KMEMSTATS 53 54## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 55options SYSVMSG # System V message queues 56options SYSVSEM # System V semaphores 57options SYSVSHM # System V shared memory 58#options SHMMAXPGS=1024 # 1024 pages is the default 59 60## Loadable kernel module support 61#options LKM 62 63## NFS boot options; not supported currently: needs nfsboot program 64#options NFS_BOOT_BOOTPARAM 65#options NFS_BOOT_BOOTP 66#options NFS_BOOT_DHCP 67 68#### Debugging options 69 70## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 71## serial console break or keyboard reset, where the PROM would normally 72## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 73#options DDB # kernel dynamic debugger 74#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 75#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 76#options PANICBUTTON # interrupt switch invokes DDB 77 78## You may also use gdb, on another computer connected to this machine over 79## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 80## a dev_t encoded device number of the serial port to use. 81## KGDB is not supported for now. 82#options KGDB # support for kernel gdb 83#options KGDBDEV=0xc00 # kgdb device number 84#options KGDBRATE=9600 # baud rate 85 86## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 87## such that gdb(1) can be used on a kernel coredump. 88 89#makeoptions DEBUG="-g" 90 91## Adds code to the kernel that does internal consistency checks, and will 92## cause the kernel to panic if corruption of internal data structures 93## is detected. 94#options DIAGNOSTIC # extra kernel sanity checking 95 96## Enable (possibly expensive) debugging code that may also display messages 97## on the system console 98#options DEBUG 99 100## Make SCSI error messages more verbose when explaining their meanings. 101options SCSIVERBOSE 102 103## `INSECURE' turns off the kernel security level (securelevel = 0 always). 104## This allows writing to /dev/mem, loading kernel modules while multi-user, 105## and other insecurities good only for development work. Do not use this 106## option on a production machine. 107#options INSECURE 108 109## Allow non-root users to grab /dev/console with programs such as xconsole. 110## `xconsole' therefore does not need setuid root with this option enabled. 111#options UCONSOLE 112 113## `FDSCRIPTS' allows non-readable but executable scripts by providing a 114## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 115## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 116## opaque file mechanism. Perl calls this "secure setuid scripts." 117 118#options FDSCRIPTS 119#options SETUIDSCRIPTS 120 121## Options for compatibility with previous releases foreign system binaries. 122 123options COMPAT_43 # 4.3BSD system interfaces 124options COMPAT_09 # NetBSD 0.9 binary compatibility 125options COMPAT_10 # NetBSD 1.0 binary compatibility 126options COMPAT_11 # NetBSD 1.1 binary compatibility 127options COMPAT_12 # NetBSD 1.2 binary compatibility 128options COMPAT_13 # NetBSD 1.3 binary compatibility 129#options COMPAT_M68K4K # NetBSD/m68k4k binaries 130#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 131#options COMPAT_LINUX # Linux/m68k binary compatibility 132#options EXEC_ELF32 # 32-bit ELF executables (Linux) 133 134## File systems. 135file-system FFS # Berkeley Fast Filesystem 136file-system NFS # Sun NFS-compatible filesystem client 137file-system KERNFS # kernel data-structure filesystem 138file-system NULLFS # NULL layered filesystem 139file-system MFS # memory-based filesystem 140#file-system FDESC # user file descriptor filesystem 141file-system UMAPFS # uid/gid remapping filesystem 142#file-system LFS # Log-based filesystem (still experimental) 143file-system PORTAL # portal filesystem (still experimental) 144file-system PROCFS # /proc 145file-system CD9660 # ISO 9660 + Rock Ridge file system 146file-system UNION # union file system 147file-system MSDOSFS # MS-DOS FAT filesystem(s). 148#file-system ADOSFS # AmigaDOS filesystem 149 150## File system options. 151options NFSSERVER # Sun NFS-compatible filesystem server 152options QUOTA # FFS quotas 153#options FFS_EI # FFS Endian Independent support 154 155## Network protocol support. In most environments, INET is required. 156options INET # IP (Internet Protocol) v4 157options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 158#options GATEWAY # packet forwarding ("router switch") 159#options MROUTING # packet forwarding of multicast packets 160#options DIRECTED_BROADCAST # allow broadcasts through routers 161#options NS # Xerox NS networking 162#options NSIP # Xerox NS tunneling over IP 163#options ISO,TPIP # OSI networking 164#options EON # OSI tunneling over IP 165#options CCITT,LLC,HDLC # X.25 packet switched protocol 166options NETATALK # AppleTalk (over Ethernet) protocol 167options NTP # Network Time Protocol in-kernel support 168#options PPS_SYNC # Add serial line synchronization for NTP 169#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 170options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 171#options PPP_BSDCOMP # Add BSD compression to ppp device 172#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 173#options PPP_FILTER # Add active filters for ppp (via bpf) 174 175 176 177#### Device configurations 178 179## Fundamental devices; see also std.x68k 180dmac0 at intio0 addr 0xe84000 # DMA controler 181xel0 at intio0 182opm0 at intio0 addr 0xe90000 # OPM: required for fdc 183 184## Display devices and console 185grfbus0 at mainbus0 # bitmapped displays 186grf0 at grfbus0 # multiplane graphics 187grf1 at grfbus0 # flexible graphics 188 189kbd0 at mfp0 # standard keyboard 190ite0 at grf0 # internal terminal emulator 191#options ITE_KERNEL_ATTR=4 # bold for kernel messages 192 # see /sys/arch/x68k/dev/itevar.h 193pseudo-device pow 2 # software power switch 194 195## floppy disks 196fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler 197fd* at fdc0 unit ? # builtin floppy drives 198 199## SCSI devices 200scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 201scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 202spc0 at scsirom0 # genuin SCSI 203spc1 at scsirom1 # genuin SCSI 204scsibus* at spc? 205mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 206scsibus* at mha0 207 208sd* at scsibus? target ? lun ? # SCSI disks 209cd* at scsibus? target ? lun ? # SCSI CD-ROMs 210st* at scsibus? target ? lun ? # SCSI tapes 211#ss* at scsibus? target ? lun ? # SCSI scanners 212ch* at scsibus? target ? lun ? # SCSI changer devices 213#uk* at scsibus? target ? lun ? # SCSI unknown devices 214 215## Serial ports 216zsc0 at intio0 addr 0xe98000 intr 112 217zstty0 at zsc0 channel 0 # built-in RS-232C 218ms0 at zsc0 channel 1 # standard mouse 219#zsc1 at intio0 addr 0xeafc00 intr 113 220#zstty2 at zsc1 channel 0 221#zstty3 at zsc1 channel 1 222#zsc2 at intio0 addr 0xeafc10 intr 114 223#zstty4 at zsc2 channel 0 224#zstty5 at zsc2 channel 1 225 226pseudo-device sram # battery-backuped static RAM 227pseudo-device bell # OPM bell 228 229xcom0 at mainbus0 # NS16550 fast serial 230xcom1 at mainbus0 231 232## Audio device; broken 233#okiadpcm0 at intio0 addr 0xe92000 intr 106 errintr 107 dma 3 234#audio* at okiadpcm* 235 236## Network interfaces 237neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 238neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 239ne0 at neptune? addr 0x300 # NE2000 or clone 240#se0 at scsibus? target ? lun ? # Ether+; broken 241 242 243#### Pseudo devices 244 245## A disk-like interface to files. Can be used to create floppy, CD, 246## miniroot images, etc. 247 248pseudo-device vnd 4 249 250## Concatenated and striped disks; with this, you can create a software-based 251## disk array similar to a "RAID 0" setup. See ccd(4). 252 253#pseudo-device ccd 4 254 255## RAIDframe disk driver: software RAID driver. See raid(4). 256 257#pseudo-device raid 4 258 259## Memory disk device, used on boot floppies with compressed 260## kernel-plus-root-disk images. 261 262#pseudo-device md 1 263 264## Loopback network interface; required 265pseudo-device loop 266 267## SLIP and CSLIP interfaces, for IP over a serial line. 268pseudo-device sl 1 269 270## PPP, the successor to SLIP. See pppd(8). 271pseudo-device ppp 1 272 273## Network "tunnel" device, allowing protocol stacks to run in the userland. 274## This is used by the third-party user-mode "ppp" program, and others. 275pseudo-device tun 4 276 277## Generic L3 over IP tunnel 278#pseudo-device gre 2 # generic L3 over IP tunnel 279 280## Berkeley Packet Filter, required to run RARPD. A generic C-language 281## interface that allows selective examining of incoming packets. 282pseudo-device bpfilter 8 283 284## IP Filter, used in firewall and NAT applications. See ipnat(8) for 285## one example of the use of the IP Filter. 286pseudo-device ipfilter 287 288 289#### Other device configuration 290 291## Pseudo ttys, required for network logins and programs like screen. 292## 32 is a good number for average systems; you may have as many as you 293## like, though 256 is more or less the upper limit. Increasing this 294## number still requires you to run /dev/MAKEDEV to create the files 295## for the ptys. 296 297pseudo-device pty 32 # pseudo-ttys (for network, etc.) 298 299## Random device, used to implement /dev/random (a source of random noise), 300## and generate randomness for some kernel formulae. 301## THIS DEVICE IS EXPERIMENTAL; use at your own risk. 302 303#pseudo-device rnd 304