GENERIC revision 1.39
1# $NetBSD: GENERIC,v 1.39 1999/11/21 14:00:45 itojun 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 EXTENDED_MEMORY # support for >16MB memory 24options FPU_EMULATE # software fpu emulation for MC68030 25options FPSP # floating point emulation for MC68040 26options M060SP # int/fp emulation for MC68060 27options JUPITER # support for "Jupiter-X" accelerator 28#options MAPPEDCOPY # use page mapping for large copyin/copyout 29#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 30 31 32#### System options that are the same for all ports 33 34## Root device configuration: change the ?'s if you are going to use a 35## nonstandard root partition (other than where the kernel is booted from) 36## and/or nonstandard root type (not ffs or nfs). Normally this can be 37## automagically determined at boot time. 38 39config netbsd root on ? type ? 40#config netbsd root on sd0 type ffs 41 42## RTC is offset from GMT; -540 means JST-9 43options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 44 45## System call tracing (see ktrace(1)). 46options KTRACE 47 48## Collect statistics on kernel malloc's and free's. This does have a 49## significant performance hit on slower machines, so it is intended for 50## diagnostic use only. 51#options KMEMSTATS 52 53## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 54options SYSVMSG # System V message queues 55options SYSVSEM # System V semaphores 56options SYSVSHM # System V shared memory 57#options SHMMAXPGS=1024 # 1024 pages is the default 58 59## Loadable kernel module support 60#options LKM 61 62## NFS boot options; not supported currently: needs nfsboot program 63#options NFS_BOOT_BOOTPARAM 64#options NFS_BOOT_BOOTP 65#options NFS_BOOT_DHCP 66 67#### Debugging options 68 69## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 70## serial console break or keyboard reset, where the PROM would normally 71## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 72#options DDB # kernel dynamic debugger 73#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 74#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 75#options PANICBUTTON # interrupt switch invokes DDB 76 77## You may also use gdb, on another computer connected to this machine over 78## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 79## a dev_t encoded device number of the serial port to use. 80## KGDB is not supported for now. 81#options KGDB # support for kernel gdb 82#options KGDBDEV=0xc00 # kgdb device number 83#options KGDBRATE=9600 # baud rate 84 85## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 86## such that gdb(1) can be used on a kernel coredump. 87 88#makeoptions DEBUG="-g" 89 90## Adds code to the kernel that does internal consistency checks, and will 91## cause the kernel to panic if corruption of internal data structures 92## is detected. 93#options DIAGNOSTIC # extra kernel sanity checking 94 95## Enable (possibly expensive) debugging code that may also display messages 96## on the system console 97#options DEBUG 98 99## Make SCSI error messages more verbose when explaining their meanings. 100options SCSIVERBOSE 101 102## `INSECURE' turns off the kernel security level (securelevel = 0 always). 103## This allows writing to /dev/mem, loading kernel modules while multi-user, 104## and other insecurities good only for development work. Do not use this 105## option on a production machine. 106#options INSECURE 107 108## Allow non-root users to grab /dev/console with programs such as xconsole. 109## `xconsole' therefore does not need setuid root with this option enabled. 110#options UCONSOLE 111 112## `FDSCRIPTS' allows non-readable but executable scripts by providing a 113## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 114## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 115## opaque file mechanism. Perl calls this "secure setuid scripts." 116 117#options FDSCRIPTS 118#options SETUIDSCRIPTS 119 120## Options for compatibility with previous releases foreign system binaries. 121 122options COMPAT_43 # 4.3BSD system interfaces 123options COMPAT_09 # NetBSD 0.9 binary compatibility 124options COMPAT_10 # NetBSD 1.0 binary compatibility 125options COMPAT_11 # NetBSD 1.1 binary compatibility 126options COMPAT_12 # NetBSD 1.2 binary compatibility 127options COMPAT_13 # NetBSD 1.3 binary compatibility 128options COMPAT_14 # NetBSD 1.4 binary compatibility 129#options COMPAT_M68K4K # NetBSD/m68k4k binaries 130#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 131#options COMPAT_SVR4 # SVR4 binary compatibility; broken 132#options COMPAT_LINUX # Linux/m68k binary compatibility 133#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 134 135## File systems. 136file-system FFS # Berkeley Fast Filesystem 137file-system NFS # Sun NFS-compatible filesystem client 138file-system KERNFS # kernel data-structure filesystem 139#file-system NULLFS # NULL layered filesystem (buggy) 140file-system MFS # memory-based filesystem 141#file-system FDESC # user file descriptor filesystem 142file-system UMAPFS # uid/gid remapping filesystem 143#file-system LFS # Log-structured filesystem (experimental) 144#file-system PORTAL # portal filesystem (experimental) 145file-system PROCFS # /proc 146file-system CD9660 # ISO 9660 + Rock Ridge file system 147#file-system UNION # union file system (a little buggy) 148file-system MSDOSFS # MS-DOS FAT filesystem(s). 149#file-system ADOSFS # AmigaDOS filesystem 150 151## File system options. 152options NFSSERVER # Sun NFS-compatible filesystem server 153options QUOTA # FFS quotas 154#options FFS_EI # FFS Endian Independent support 155#options SOFTDEP # FFS soft updates support. 156 157# Pull in config fragments for kernel crypto. This is required for 158# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 159# one of these, based on whether you use crypto-us or crypto-intl, and 160# adjust the prefixes as necessary. 161 162#prefix ../crypto-us/sys 163#cinclude "conf/files.crypto-us" 164#prefix 165 166#prefix ../crypto-intl/sys 167#cinclude "conf/files.crypto-intl" 168#prefix 169 170## Network protocol support. In most environments, INET is required. 171options INET # IP (Internet Protocol) v4 172options INET6 # IPV6 173#options IPSEC # IP security 174#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 175#options IPSEC_DEBUG # debug for IP security 176options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 177#options GATEWAY # packet forwarding ("router switch") 178#options MROUTING # packet forwarding of multicast packets 179#options DIRECTED_BROADCAST # allow broadcasts through routers 180#options NS # Xerox NS networking 181#options NSIP # Xerox NS tunneling over IP 182#options ISO,TPIP # OSI networking 183#options EON # OSI tunneling over IP 184#options CCITT,LLC,HDLC # X.25 packet switched protocol 185options NETATALK # AppleTalk (over Ethernet) protocol 186options NTP # Network Time Protocol in-kernel support 187#options PPS_SYNC # Add serial line synchronization for NTP 188options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 189options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 190options PPP_BSDCOMP # Add BSD compression to ppp device 191options PPP_DEFLATE # Add deflate (libz) compression to ppp device 192options PPP_FILTER # Add active filters for ppp (via bpf) 193 194 195 196#### Device configurations 197 198## Fundamental devices; see also std.x68k 199dmac0 at intio0 addr 0xe84000 # DMA controler 200xel0 at intio0 201opm0 at intio0 addr 0xe90000 # OPM: required for fdc 202 203## Display devices and console 204grfbus0 at mainbus0 # bitmapped displays 205grf0 at grfbus0 # multiplane graphics 206grf1 at grfbus0 # flexible graphics 207 208kbd0 at mfp0 # standard keyboard 209ite0 at grf0 # internal terminal emulator 210options ITE_KERNEL_ATTR=4 # bold for kernel messages 211 # see /sys/arch/x68k/dev/itevar.h 212pseudo-device pow 2 # software power switch 213 214## floppy disks 215fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler 216fd* at fdc0 unit ? # builtin floppy drives 217 218## SCSI devices 219scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 220scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 221spc0 at scsirom0 # genuin SCSI 222spc1 at scsirom1 # genuin SCSI 223scsibus* at spc? 224mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 225scsibus* at mha0 226 227sd* at scsibus? target ? lun ? # SCSI disks 228cd* at scsibus? target ? lun ? # SCSI CD-ROMs 229st* at scsibus? target ? lun ? # SCSI tapes 230#ss* at scsibus? target ? lun ? # SCSI scanners 231ch* at scsibus? target ? lun ? # SCSI changer devices 232#uk* at scsibus? target ? lun ? # SCSI unknown devices 233 234## Serial ports 235zsc0 at intio0 addr 0xe98000 intr 112 236zstty0 at zsc0 channel 0 # built-in RS-232C 237ms0 at zsc0 channel 1 # standard mouse 238#zsc1 at intio0 addr 0xeafc00 intr 113 239#zstty2 at zsc1 channel 0 240#zstty3 at zsc1 channel 1 241#zsc2 at intio0 addr 0xeafc10 intr 114 242#zstty4 at zsc2 channel 0 243#zstty5 at zsc2 channel 1 244 245pseudo-device sram # battery-backuped static RAM 246pseudo-device bell # OPM bell 247 248xcom0 at mainbus0 # NS16550 fast serial 249xcom1 at mainbus0 250 251par0 at mainbus0 # Builtin printer port 252 253## Audio device; broken 254#okiadpcm0 at intio0 addr 0xe92000 intr 106 errintr 107 dma 3 255#audio* at okiadpcm* 256 257## Network interfaces 258neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 259neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 260ne0 at neptune? addr 0x300 # NE2000 or clone 261#se0 at scsibus? target ? lun ? # Ether+; broken 262 263 264#### Pseudo devices 265 266## A disk-like interface to files. Can be used to create floppy, CD, 267## miniroot images, etc. 268 269pseudo-device vnd 4 270 271## Concatenated and striped disks; with this, you can create a software-based 272## disk array similar to a "RAID 0" setup. See ccd(4). 273 274pseudo-device ccd 4 275 276## RAIDframe disk driver: software RAID driver. See raid(4). 277 278pseudo-device raid 4 279 280## Memory disk device, used on boot floppies with compressed 281## kernel-plus-root-disk images. 282 283#pseudo-device md 1 284 285## Loopback network interface; required 286pseudo-device loop 287 288## SLIP and CSLIP interfaces, for IP over a serial line. 289pseudo-device sl 1 290 291## PPP, the successor to SLIP. See pppd(8). 292pseudo-device ppp 1 293 294## Network "tunnel" device, allowing protocol stacks to run in the userland. 295## This is used by the third-party user-mode "ppp" program, and others. 296pseudo-device tun 4 297 298## Generic L3 over IP tunnel 299#pseudo-device gre 2 # generic L3 over IP tunnel 300 301## Berkeley Packet Filter, required to run RARPD. A generic C-language 302## interface that allows selective examining of incoming packets. 303pseudo-device bpfilter 8 304 305## IP Filter, used in firewall and NAT applications. See ipnat(8) for 306## one example of the use of the IP Filter. 307pseudo-device ipfilter 308 309## for IPv6 310pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 311#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 312 313#### Other device configuration 314 315## Pseudo ttys, required for network logins and programs like screen. 316## 32 is a good number for average systems; you may have as many as you 317## like, though 256 is more or less the upper limit. Increasing this 318## number still requires you to run /dev/MAKEDEV to create the files 319## for the ptys. 320 321pseudo-device pty 32 # pseudo-ttys (for network, etc.) 322 323## Random device, used to implement /dev/random (a source of random noise), 324## and generate randomness for some kernel formulae. 325 326pseudo-device rnd 327