GENERIC revision 1.57
1# $NetBSD: GENERIC,v 1.57 2001/05/02 13:15:24 minoura Exp $ 2 3# 4# GENERIC 5# 6 7include "arch/x68k/conf/std.x68k" 8 9#ident "GENERIC-$Revision: 1.57 $" 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 62options SYSVSHM # System V shared memory 63#options SHMMAXPGS=1024 # 1024 pages is the default 64 65## Loadable kernel module support 66#options LKM 67 68## NFS boot options; not supported currently: needs nfsboot program 69#options NFS_BOOT_BOOTPARAM 70#options NFS_BOOT_BOOTP 71#options NFS_BOOT_DHCP 72 73#### Debugging options 74 75## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 76## serial console break or keyboard reset, where the PROM would normally 77## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 78#options DDB # kernel dynamic debugger 79#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 80#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 81#options PANICBUTTON # interrupt switch invokes DDB 82 83## You may also use gdb, on another computer connected to this machine over 84## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 85## a dev_t encoded device number of the serial port to use. 86## KGDB is not supported for now. 87#options KGDB # support for kernel gdb 88#options KGDBDEV=0xc00 # kgdb device number 89#options KGDBRATE=9600 # baud rate 90 91## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 92## such that gdb(1) can be used on a kernel coredump. 93 94#makeoptions DEBUG="-g" 95 96## Adds code to the kernel that does internal consistency checks, and will 97## cause the kernel to panic if corruption of internal data structures 98## is detected. 99#options DIAGNOSTIC # extra kernel sanity checking 100 101## Enable (possibly expensive) debugging code that may also display messages 102## on the system console 103#options DEBUG 104 105## Make SCSI error messages more verbose when explaining their meanings. 106#options SCSIVERBOSE 107 108## `INSECURE' turns off the kernel security level (securelevel = 0 always). 109## This allows writing to /dev/mem, loading kernel modules while multi-user, 110## and other insecurities good only for development work. Do not use this 111## option on a production machine. 112#options INSECURE 113 114## Allow non-root users to grab /dev/console with programs such as xconsole. 115## `xconsole' therefore does not need setuid root with this option enabled. 116#options UCONSOLE 117 118## `FDSCRIPTS' allows non-readable but executable scripts by providing a 119## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 120## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 121## opaque file mechanism. Perl calls this "secure setuid scripts." 122 123#options FDSCRIPTS 124#options SETUIDSCRIPTS 125 126## Options for compatibility with previous releases foreign system binaries. 127 128options COMPAT_43 # 4.3BSD system interfaces 129options COMPAT_09 # NetBSD 0.9 binary compatibility 130options COMPAT_10 # NetBSD 1.0 binary compatibility 131options COMPAT_11 # NetBSD 1.1 binary compatibility 132options COMPAT_12 # NetBSD 1.2 binary compatibility 133options COMPAT_13 # NetBSD 1.3 binary compatibility 134options COMPAT_14 # NetBSD 1.4 binary compatibility 135#options COMPAT_M68K4K # NetBSD/m68k4k binaries 136#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 137#options COMPAT_SVR4 # SVR4 binary compatibility; broken 138#options COMPAT_LINUX # Linux/m68k binary compatibility 139#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 140 141## File systems. 142file-system FFS # Berkeley Fast Filesystem 143file-system NFS # Sun NFS-compatible filesystem client 144file-system KERNFS # kernel data-structure filesystem 145#file-system NULLFS # NULL layered filesystem (buggy) 146#file-system OVERLAY # overlay file system 147file-system MFS # memory-based filesystem 148#file-system FDESC # user file descriptor filesystem 149file-system UMAPFS # uid/gid remapping filesystem 150#file-system LFS # Log-structured filesystem (experimental) 151#file-system PORTAL # portal filesystem (experimental) 152file-system PROCFS # /proc 153file-system CD9660 # ISO 9660 + Rock Ridge file system 154#file-system UNION # union file system (a little buggy) 155file-system MSDOSFS # MS-DOS FAT filesystem(s). 156#file-system ADOSFS # AmigaDOS filesystem 157 158## File system options. 159options NFSSERVER # Sun NFS-compatible filesystem server 160#options QUOTA # FFS quotas 161#options FFS_EI # FFS Endian Independent support 162options SOFTDEP # FFS soft updates support. 163 164## Network protocol support. In most environments, INET is required. 165options INET # IP (Internet Protocol) v4 166options INET6 # IPV6 167#options IPSEC # IP security 168#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 169#options IPSEC_DEBUG # debug for IP security 170#options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 171#options GATEWAY # packet forwarding ("router switch") 172#options MROUTING # packet forwarding of multicast packets 173#options DIRECTED_BROADCAST # allow broadcasts through routers 174#options NS # Xerox NS networking 175#options NSIP # Xerox NS tunneling over IP 176#options ISO,TPIP # OSI networking 177#options EON # OSI tunneling over IP 178#options CCITT,LLC,HDLC # X.25 packet switched protocol 179#options NETATALK # AppleTalk (over Ethernet) protocol 180#options NTP # Network Time Protocol in-kernel support 181#options PPS_SYNC # Add serial line synchronization for NTP 182options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 183#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 184#options PPP_BSDCOMP # Add BSD compression to ppp device 185#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 186#options PPP_FILTER # Add active filters for ppp (via bpf) 187 188 189 190#### Device configurations 191 192## Fundamental devices; see also std.x68k 193dmac0 at intio0 addr 0xe84000 # DMA controler 194xel0 at intio0 195opm0 at intio0 addr 0xe90000 # OPM: required for fdc 196 197## Display devices and console 198grfbus0 at mainbus0 # bitmapped displays 199grf0 at grfbus0 # multiplane graphics 200grf1 at grfbus0 # flexible graphics 201 202kbd0 at mfp0 # standard keyboard 203ite0 at grf0 # internal terminal emulator 204options ITE_KERNEL_ATTR=4 # bold for kernel messages 205 # see /sys/arch/x68k/dev/itevar.h 206pseudo-device pow 2 # software power switch 207 208## floppy disks 209fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler 210fd* at fdc0 unit ? # builtin floppy drives 211 212## SCSI devices 213scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS 214scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS 215spc0 at scsirom0 # genuin SCSI 216spc1 at scsirom1 # genuin SCSI 217scsibus* at spc? 218mha0 at scsirom1 # Mankai MK-HA1 (Mach-2) 219scsibus* at mha0 220 221sd* at scsibus? target ? lun ? # SCSI disks 222cd* at scsibus? target ? lun ? # SCSI CD-ROMs 223#st* at scsibus? target ? lun ? # SCSI tapes 224#ss* at scsibus? target ? lun ? # SCSI scanners 225#ch* at scsibus? target ? lun ? # SCSI changer devices 226#uk* at scsibus? target ? lun ? # SCSI unknown devices 227 228## Ports 229zsc0 at intio0 addr 0xe98000 intr 112 230zstty0 at zsc0 channel 0 # built-in RS-232C 231ms0 at zsc0 channel 1 # standard mouse 232#zsc1 at intio0 addr 0xeafc00 intr 113 233#zstty2 at zsc1 channel 0 234#zstty3 at zsc1 channel 1 235#zsc2 at intio0 addr 0xeafc10 intr 114 236#zstty4 at zsc2 channel 0 237#zstty5 at zsc2 channel 1 238par0 at intio0 addr 0xe8c000 # Builtin printer port 239 240pseudo-device sram # battery-backuped static RAM 241pseudo-device bell # OPM bell 242 243xcom0 at mainbus0 # NS16550 fast serial 244xcom1 at mainbus0 245 246## Audio device 247vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 248audio* at vs? 249 250## Network interfaces 251neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 252neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 253ne0 at neptune? addr 0x300 # NE2000 or clone 254#se0 at scsibus? target ? lun ? # Ether+; broken 255 256 257#### Pseudo devices 258 259## A disk-like interface to files. Can be used to create floppy, CD, 260## miniroot images, etc. 261 262pseudo-device vnd 4 263 264## Concatenated and striped disks; with this, you can create a software-based 265## disk array similar to a "RAID 0" setup. See ccd(4). 266 267#pseudo-device ccd 4 268 269## RAIDframe disk driver: software RAID driver. See raid(4). 270 271#pseudo-device raid 4 272#options RAID_AUTOCONFIG # auto-configuration of RAID components 273 274## Memory disk device, used on boot floppies with compressed 275## kernel-plus-root-disk images. 276 277#pseudo-device md 1 278 279## Loopback network interface; required 280pseudo-device loop 281 282## SLIP and CSLIP interfaces, for IP over a serial line. 283pseudo-device sl 1 284 285## PPP, the successor to SLIP. See pppd(8). 286pseudo-device ppp 1 287 288## Network "tunnel" device, allowing protocol stacks to run in the userland. 289## This is used by the third-party user-mode "ppp" program, and others. 290#pseudo-device tun 4 291 292## Generic L3 over IP tunnel 293#pseudo-device gre 2 # generic L3 over IP tunnel 294 295## Berkeley Packet Filter, required to run RARPD. A generic C-language 296## interface that allows selective examining of incoming packets. 297pseudo-device bpfilter 4 298 299## IP Filter, used in firewall and NAT applications. See ipnat(8) for 300## one example of the use of the IP Filter. 301#pseudo-device ipfilter 302 303## for IPv6 304pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 305#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 306#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 307pseudo-device vlan # IEEE 802.1q encapsulation 308 309#### Other device configuration 310 311## Pseudo ttys, required for network logins and programs like screen. 312 313pseudo-device pty # pseudo-terminals 314 315## Random device, used to implement /dev/random (a source of random noise), 316## and generate randomness for some kernel formulae. 317 318pseudo-device rnd 319