GENERIC revision 1.51
1# $NetBSD: GENERIC,v 1.51 2000/08/13 01:31:21 itojun Exp $ 2 3# 4# GENERIC 5# 6 7include "arch/x68k/conf/std.x68k" 8 9#ident "GENERIC-$Revision: 1.51 $" 10 11maxusers 8 12 13## System kernel configuration. See options(4) for more detail. 14 15 16## Options for variants of the m68k MPU 17## you must have at least the correct one; REQUIRED 18options M68030 19options M68040 20options M68060 21 22 23#### System options specific to the x68k port 24 25options EXTENDED_MEMORY # support for >16MB memory 26options FPU_EMULATE # software fpu emulation for MC68030 27options FPSP # floating point emulation for MC68040 28options M060SP # int/fp emulation for MC68060 29options JUPITER # support for "Jupiter-X" accelerator 30#options MAPPEDCOPY # use page mapping for large copyin/copyout 31#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 32 33 34#### System options that are the same for all ports 35 36## Root device configuration: change the ?'s if you are going to use a 37## nonstandard root partition (other than where the kernel is booted from) 38## and/or nonstandard root type (not ffs or nfs). Normally this can be 39## automagically determined at boot time. 40 41config netbsd root on ? type ? 42#config netbsd root on sd0 type ffs 43 44## RTC is offset from GMT; -540 means JST-9 45options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 46 47## System call tracing (see ktrace(1)). 48options KTRACE 49 50## Collect statistics on kernel malloc's and free's. This does have a 51## significant performance hit on slower machines, so it is intended for 52## diagnostic use only. 53#options KMEMSTATS 54 55## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 56options SYSVMSG # System V message queues 57options SYSVSEM # System V semaphores 58options SYSVSHM # System V shared memory 59#options SHMMAXPGS=1024 # 1024 pages is the default 60 61## Loadable kernel module support 62#options LKM 63 64## NFS boot options; not supported currently: needs nfsboot program 65#options NFS_BOOT_BOOTPARAM 66#options NFS_BOOT_BOOTP 67#options NFS_BOOT_DHCP 68 69#### Debugging options 70 71## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 72## serial console break or keyboard reset, where the PROM would normally 73## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 74#options DDB # kernel dynamic debugger 75#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 76#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 77#options PANICBUTTON # interrupt switch invokes DDB 78 79## You may also use gdb, on another computer connected to this machine over 80## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 81## a dev_t encoded device number of the serial port to use. 82## KGDB is not supported for now. 83#options KGDB # support for kernel gdb 84#options KGDBDEV=0xc00 # kgdb device number 85#options KGDBRATE=9600 # baud rate 86 87## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 88## such that gdb(1) can be used on a kernel coredump. 89 90#makeoptions DEBUG="-g" 91 92## Adds code to the kernel that does internal consistency checks, and will 93## cause the kernel to panic if corruption of internal data structures 94## is detected. 95#options DIAGNOSTIC # extra kernel sanity checking 96 97## Enable (possibly expensive) debugging code that may also display messages 98## on the system console 99#options DEBUG 100 101## Make SCSI error messages more verbose when explaining their meanings. 102#options SCSIVERBOSE 103 104## `INSECURE' turns off the kernel security level (securelevel = 0 always). 105## This allows writing to /dev/mem, loading kernel modules while multi-user, 106## and other insecurities good only for development work. Do not use this 107## option on a production machine. 108#options INSECURE 109 110## Allow non-root users to grab /dev/console with programs such as xconsole. 111## `xconsole' therefore does not need setuid root with this option enabled. 112#options UCONSOLE 113 114## `FDSCRIPTS' allows non-readable but executable scripts by providing a 115## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 116## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 117## opaque file mechanism. Perl calls this "secure setuid scripts." 118 119#options FDSCRIPTS 120#options SETUIDSCRIPTS 121 122## Options for compatibility with previous releases foreign system binaries. 123 124options COMPAT_43 # 4.3BSD system interfaces 125options COMPAT_09 # NetBSD 0.9 binary compatibility 126options COMPAT_10 # NetBSD 1.0 binary compatibility 127options COMPAT_11 # NetBSD 1.1 binary compatibility 128options COMPAT_12 # NetBSD 1.2 binary compatibility 129options COMPAT_13 # NetBSD 1.3 binary compatibility 130options COMPAT_14 # NetBSD 1.4 binary compatibility 131#options COMPAT_M68K4K # NetBSD/m68k4k binaries 132#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 133#options COMPAT_SVR4 # SVR4 binary compatibility; broken 134#options COMPAT_LINUX # Linux/m68k binary compatibility 135#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 136 137## File systems. 138file-system FFS # Berkeley Fast Filesystem 139file-system NFS # Sun NFS-compatible filesystem client 140file-system KERNFS # kernel data-structure filesystem 141#file-system NULLFS # NULL layered filesystem (buggy) 142#file-system OVERLAY # overlay file system 143file-system MFS # memory-based filesystem 144#file-system FDESC # user file descriptor filesystem 145file-system UMAPFS # uid/gid remapping filesystem 146#file-system LFS # Log-structured filesystem (experimental) 147#file-system PORTAL # portal filesystem (experimental) 148file-system PROCFS # /proc 149file-system CD9660 # ISO 9660 + Rock Ridge file system 150#file-system UNION # union file system (a little buggy) 151file-system MSDOSFS # MS-DOS FAT filesystem(s). 152#file-system ADOSFS # AmigaDOS filesystem 153 154## File system options. 155options NFSSERVER # Sun NFS-compatible filesystem server 156#options QUOTA # FFS quotas 157#options FFS_EI # FFS Endian Independent support 158options SOFTDEP # FFS soft updates support. 159 160## Network protocol support. In most environments, INET is required. 161options INET # IP (Internet Protocol) v4 162options INET6 # IPV6 163#options IPSEC # IP security 164#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 165#options IPSEC_DEBUG # debug for IP security 166#options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 167#options GATEWAY # packet forwarding ("router switch") 168#options MROUTING # packet forwarding of multicast packets 169#options DIRECTED_BROADCAST # allow broadcasts through routers 170#options NS # Xerox NS networking 171#options NSIP # Xerox NS tunneling over IP 172#options ISO,TPIP # OSI networking 173#options EON # OSI tunneling over IP 174#options CCITT,LLC,HDLC # X.25 packet switched protocol 175#options NETATALK # AppleTalk (over Ethernet) protocol 176#options NTP # Network Time Protocol in-kernel support 177#options PPS_SYNC # Add serial line synchronization for NTP 178options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 179#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 180#options PPP_BSDCOMP # Add BSD compression to ppp device 181#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 182#options PPP_FILTER # Add active filters for ppp (via bpf) 183 184 185 186#### Device configurations 187 188## Fundamental devices; see also std.x68k 189dmac0 at intio0 addr 0xe84000 # DMA controler 190xel0 at intio0 191opm0 at intio0 addr 0xe90000 # OPM: required for fdc 192 193## Display devices and console 194grfbus0 at mainbus0 # bitmapped displays 195grf0 at grfbus0 # multiplane graphics 196grf1 at grfbus0 # flexible graphics 197 198kbd0 at mfp0 # standard keyboard 199ite0 at grf0 # internal terminal emulator 200options ITE_KERNEL_ATTR=4 # bold for kernel messages 201 # see /sys/arch/x68k/dev/itevar.h 202pseudo-device pow 2 # software power switch 203 204## floppy disks 205fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler 206fd* at fdc0 unit ? # builtin floppy drives 207 208## SCSI devices 209scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 210scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 211spc0 at scsirom0 # genuin SCSI 212spc1 at scsirom1 # genuin SCSI 213scsibus* at spc? 214mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 215scsibus* at mha0 216 217sd* at scsibus? target ? lun ? # SCSI disks 218cd* at scsibus? target ? lun ? # SCSI CD-ROMs 219#st* at scsibus? target ? lun ? # SCSI tapes 220#ss* at scsibus? target ? lun ? # SCSI scanners 221#ch* at scsibus? target ? lun ? # SCSI changer devices 222#uk* at scsibus? target ? lun ? # SCSI unknown devices 223 224## Ports 225zsc0 at intio0 addr 0xe98000 intr 112 226zstty0 at zsc0 channel 0 # built-in RS-232C 227ms0 at zsc0 channel 1 # standard mouse 228#zsc1 at intio0 addr 0xeafc00 intr 113 229#zstty2 at zsc1 channel 0 230#zstty3 at zsc1 channel 1 231#zsc2 at intio0 addr 0xeafc10 intr 114 232#zstty4 at zsc2 channel 0 233#zstty5 at zsc2 channel 1 234par0 at intio0 addr 0xe8c000 # Builtin printer port 235 236pseudo-device sram # battery-backuped static RAM 237pseudo-device bell # OPM bell 238 239xcom0 at mainbus0 # NS16550 fast serial 240xcom1 at mainbus0 241 242## Audio device; broken 243#okiadpcm0 at intio0 addr 0xe92000 intr 106 errintr 107 dma 3 244#audio* at okiadpcm* 245 246## Network interfaces 247neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 248neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 249ne0 at neptune? addr 0x300 # NE2000 or clone 250#se0 at scsibus? target ? lun ? # Ether+; broken 251 252 253#### Pseudo devices 254 255## A disk-like interface to files. Can be used to create floppy, CD, 256## miniroot images, etc. 257 258pseudo-device vnd 4 259 260## Concatenated and striped disks; with this, you can create a software-based 261## disk array similar to a "RAID 0" setup. See ccd(4). 262 263#pseudo-device ccd 4 264 265## RAIDframe disk driver: software RAID driver. See raid(4). 266 267#pseudo-device raid 4 268#options RAID_AUTOCONFIG # auto-configuration of RAID components 269 270## Memory disk device, used on boot floppies with compressed 271## kernel-plus-root-disk images. 272 273#pseudo-device md 1 274 275## Loopback network interface; required 276pseudo-device loop 277 278## SLIP and CSLIP interfaces, for IP over a serial line. 279pseudo-device sl 1 280 281## PPP, the successor to SLIP. See pppd(8). 282pseudo-device ppp 1 283 284## Network "tunnel" device, allowing protocol stacks to run in the userland. 285## This is used by the third-party user-mode "ppp" program, and others. 286#pseudo-device tun 4 287 288## Generic L3 over IP tunnel 289#pseudo-device gre 2 # generic L3 over IP tunnel 290 291## Berkeley Packet Filter, required to run RARPD. A generic C-language 292## interface that allows selective examining of incoming packets. 293pseudo-device bpfilter 4 294 295## IP Filter, used in firewall and NAT applications. See ipnat(8) for 296## one example of the use of the IP Filter. 297#pseudo-device ipfilter 298 299## for IPv6 300pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 301#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 302#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 303 304#### Other device configuration 305 306## Pseudo ttys, required for network logins and programs like screen. 307## 32 is a good number for average systems; you may have as many as you 308## like, though 256 is more or less the upper limit. Increasing this 309## number still requires you to run /dev/MAKEDEV to create the files 310## for the ptys. 311 312pseudo-device pty 64 # pseudo-terminals 313 314## Random device, used to implement /dev/random (a source of random noise), 315## and generate randomness for some kernel formulae. 316 317#pseudo-device rnd 318