GENERIC revision 1.65
1# $NetBSD: GENERIC,v 1.65 2001/11/20 12:56:42 lukem Exp $ 2 3# 4# GENERIC 5# 6 7include "arch/x68k/conf/std.x68k" 8 9#ident "GENERIC-$Revision: 1.65 $" 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## If you want an optimized kernel for a specific processor, use either: 22#makeoptions CMACHFLAGS="-m68030" 23#makeoptions CMACHFLAGS="-m68040 -Wa,-m68030 -Wa,-m68851" 24#makeoptions CMACHFLAGS="-m68060 -Wa,-m68030 -Wa,-m68851" 25 26 27#### System options specific to the x68k port 28 29options EXTENDED_MEMORY # support for >16MB memory 30options FPU_EMULATE # software fpu emulation for MC68030 31options FPSP # floating point emulation for MC68040 32options M060SP # int/fp emulation for MC68060 33#options JUPITER # support for "Jupiter-X" accelerator 34#options MAPPEDCOPY # use page mapping for large copyin/copyout 35#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 36 37 38#### System options that are the same for all ports 39 40## Root device configuration: change the ?'s if you are going to use a 41## nonstandard root partition (other than where the kernel is booted from) 42## and/or nonstandard root type (not ffs or nfs). Normally this can be 43## automagically determined at boot time. 44 45config netbsd root on ? type ? 46#config netbsd root on sd0 type ffs 47 48## RTC is offset from GMT; -540 means JST-9 49options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 50 51## System call tracing (see ktrace(1)). 52options KTRACE 53 54## Collect statistics on kernel malloc's and free's. This does have a 55## significant performance hit on slower machines, so it is intended for 56## diagnostic use only. 57#options KMEMSTATS 58 59## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 60options SYSVMSG # System V message queues 61options SYSVSEM # System V semaphores 62#options SEMMNI=10 # number of semaphore identifiers 63#options SEMMNS=60 # number of semaphores in system 64#options SEMUME=10 # max number of undo entries per process 65#options SEMMNU=30 # number of undo structures in system 66options SYSVSHM # System V shared memory 67#options SHMMAXPGS=1024 # 1024 pages is the default 68 69## Loadable kernel module support 70#options LKM 71 72## NFS boot options; not supported currently: needs nfsboot program 73#options NFS_BOOT_BOOTPARAM 74#options NFS_BOOT_BOOTP 75#options NFS_BOOT_DHCP 76 77#### Debugging options 78 79## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 80## serial console break or keyboard reset, where the PROM would normally 81## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 82#options DDB # kernel dynamic debugger 83#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 84#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 85#options PANICBUTTON # interrupt switch invokes DDB 86 87## You may also use gdb, on another computer connected to this machine over 88## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 89## KGDB_DEV is a dev_t encoded device number of the serial port to use. 90## KGDB is not supported for now. 91#options KGDB # support for kernel gdb 92#options KGDB_DEV=0xc00 # kgdb device number 93#options KGDB_DEVRATE=9600 # baud rate 94 95## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 96## such that gdb(1) can be used on a kernel coredump. 97 98#makeoptions DEBUG="-g" 99 100## Adds code to the kernel that does internal consistency checks, and will 101## cause the kernel to panic if corruption of internal data structures 102## is detected. 103#options DIAGNOSTIC # extra kernel sanity checking 104 105## Enable (possibly expensive) debugging code that may also display messages 106## on the system console 107#options DEBUG 108 109## Make SCSI error messages more verbose when explaining their meanings. 110#options SCSIVERBOSE 111 112## `INSECURE' turns off the kernel security level (securelevel = 0 always). 113## This allows writing to /dev/mem, loading kernel modules while multi-user, 114## and other insecurities good only for development work. Do not use this 115## option on a production machine. 116#options INSECURE 117 118## Allow non-root users to grab /dev/console with programs such as xconsole. 119## `xconsole' therefore does not need setuid root with this option enabled. 120#options UCONSOLE 121 122## `FDSCRIPTS' allows non-readable but executable scripts by providing a 123## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 124## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 125## opaque file mechanism. Perl calls this "secure setuid scripts." 126 127#options FDSCRIPTS 128#options SETUIDSCRIPTS 129 130## Options for compatibility with previous releases foreign system binaries. 131 132options COMPAT_43 # 4.3BSD system interfaces 133options COMPAT_09 # NetBSD 0.9 binary compatibility 134options COMPAT_10 # NetBSD 1.0 binary compatibility 135options COMPAT_11 # NetBSD 1.1 binary compatibility 136options COMPAT_12 # NetBSD 1.2 binary compatibility 137options COMPAT_13 # NetBSD 1.3 binary compatibility 138options COMPAT_14 # NetBSD 1.4 binary compatibility 139#options COMPAT_M68K4K # NetBSD/m68k4k binaries 140#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 141#options COMPAT_SVR4 # SVR4 binary compatibility; broken 142#options COMPAT_LINUX # Linux/m68k binary compatibility 143#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 144#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 145 146## File systems. 147file-system FFS # Berkeley Fast Filesystem 148file-system NFS # Sun NFS-compatible filesystem client 149file-system KERNFS # kernel data-structure filesystem 150#file-system NULLFS # NULL layered filesystem (buggy) 151#file-system OVERLAY # overlay file system 152file-system MFS # memory-based filesystem 153#file-system FDESC # user file descriptor filesystem 154file-system UMAPFS # uid/gid remapping filesystem 155#file-system LFS # Log-structured filesystem (experimental) 156#file-system PORTAL # portal filesystem (experimental) 157file-system PROCFS # /proc 158file-system CD9660 # ISO 9660 + Rock Ridge file system 159#file-system UNION # union file system (a little buggy) 160file-system MSDOSFS # MS-DOS FAT filesystem(s). 161#file-system ADOSFS # AmigaDOS filesystem 162 163## File system options. 164options NFSSERVER # Sun NFS-compatible filesystem server 165#options QUOTA # FFS quotas 166#options FFS_EI # FFS Endian Independent support 167options SOFTDEP # FFS soft updates support. 168 169## Network protocol support. In most environments, INET is required. 170options INET # IP (Internet Protocol) v4 171options INET6 # IPV6 172#options IPSEC # IP security 173#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 174#options IPSEC_DEBUG # debug for IP security 175#options GATEWAY # packet forwarding ("router switch") 176#options MROUTING # packet forwarding of multicast packets 177#options DIRECTED_BROADCAST # allow broadcasts through routers 178#options NS # Xerox NS networking 179#options NSIP # Xerox NS tunneling over IP 180#options ISO,TPIP # OSI networking 181#options EON # OSI tunneling over IP 182#options CCITT,LLC,HDLC # X.25 packet switched protocol 183#options NETATALK # AppleTalk (over Ethernet) protocol 184#options NTP # Network Time Protocol in-kernel support 185#options PPS_SYNC # Add serial line synchronization for NTP 186options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 187#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 188#options PPP_BSDCOMP # Add BSD compression to ppp device 189#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 190#options PPP_FILTER # Add active filters for ppp (via bpf) 191#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 192 193 194#### Device configurations 195 196## Fundamental devices; see also std.x68k 197dmac0 at intio0 addr 0xe84000 # DMA controler 198xel0 at intio0 199opm0 at intio0 addr 0xe90000 # OPM: required for fdc 200 201## Display devices and console 202grfbus0 at mainbus0 # bitmapped displays 203grf0 at grfbus0 # multiplane graphics 204grf1 at grfbus0 # flexible graphics 205 206kbd0 at mfp0 # standard keyboard 207ite0 at grf0 # internal terminal emulator 208options ITE_KERNEL_ATTR=4 # bold for kernel messages 209 # see /sys/arch/x68k/dev/itevar.h 210pseudo-device pow 2 # software power switch 211 212## floppy disks 213fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler 214fd* at fdc0 unit ? # builtin floppy drives 215 216## SCSI devices 217scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 218scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 219spc0 at scsirom0 # genuin SCSI 220spc1 at scsirom1 # genuin SCSI 221scsibus* at spc? 222mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 223scsibus* at mha0 224 225sd* at scsibus? target ? lun ? # SCSI disks 226cd* at scsibus? target ? lun ? # SCSI CD-ROMs 227#st* at scsibus? target ? lun ? # SCSI tapes 228#ss* at scsibus? target ? lun ? # SCSI scanners 229#ch* at scsibus? target ? lun ? # SCSI changer devices 230#uk* at scsibus? target ? lun ? # SCSI unknown devices 231 232## Ports 233zsc0 at intio0 addr 0xe98000 intr 112 234zstty0 at zsc0 channel 0 # built-in RS-232C 235ms0 at zsc0 channel 1 # standard mouse 236#zsc1 at intio0 addr 0xeafc00 intr 113 237#zstty2 at zsc1 channel 0 238#zstty3 at zsc1 channel 1 239#zsc2 at intio0 addr 0xeafc10 intr 114 240#zstty4 at zsc2 channel 0 241#zstty5 at zsc2 channel 1 242par0 at intio0 addr 0xe8c000 # Builtin printer port 243 244pseudo-device sram # battery-backuped static RAM 245pseudo-device bell # OPM bell 246 247xcom0 at mainbus0 # NS16550 fast serial 248xcom1 at mainbus0 249 250## Audio device 251vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 252audio* at vs? 253 254## Network interfaces 255neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 256neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 257ne* at neptune? addr 0x300 # NE2000 or clone 258#se0 at scsibus? target ? lun ? # Ether+; broken 259ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 260 261 262#### Pseudo devices 263 264## A disk-like interface to files. Can be used to create floppy, CD, 265## miniroot images, etc. 266 267pseudo-device vnd 4 268 269## Concatenated and striped disks; with this, you can create a software-based 270## disk array similar to a "RAID 0" setup. See ccd(4). 271 272#pseudo-device ccd 4 273 274## RAIDframe disk driver: software RAID driver. See raid(4). 275 276#pseudo-device raid 4 277#options RAID_AUTOCONFIG # auto-configuration of RAID components 278 279## Memory disk device, used on boot floppies with compressed 280## kernel-plus-root-disk images. 281 282#pseudo-device md 1 283 284## Loopback network interface; required 285pseudo-device loop 286 287## SLIP and CSLIP interfaces, for IP over a serial line. 288pseudo-device sl 1 289 290## PPP, the successor to SLIP. See pppd(8). 291pseudo-device ppp 1 292 293## 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. 295#pseudo-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 4 303 304## IP Filter, used in firewall and NAT applications. See ipnat(8) for 305## one example of the use of the IP Filter. 306#pseudo-device ipfilter 307 308## for IPv6 309pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 310#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 311#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 312 313## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 314pseudo-device vlan 315 316## Simple inter-network traffic bridging 317#pseudo-device bridge 318 319#### Other device configuration 320 321## Pseudo ttys, required for network logins and programs like screen. 322 323pseudo-device pty # pseudo-terminals 324 325## Random device, used to implement /dev/random (a source of random noise), 326## and generate randomness for some kernel formulae. 327 328pseudo-device rnd 329