INSTALL revision 1.20
1# $NetBSD: INSTALL,v 1.20 1999/11/18 14:09:40 minoura Exp $ 2 3# 4# INSTALL -- installation kernel. 5# 6 7include "arch/x68k/conf/std.x68k" 8 9maxusers 8 10 11## Enable the hooks used for initializing the memory-disk. 12options MEMORY_DISK_HOOKS 13options MEMORY_DISK_IS_ROOT # Force root on memory-disk 14options MEMORY_DISK_SERVER=0 # No user space hooks 15options MINIROOTSIZE=2400 # 1.2M, same as a 130mm floppy 16#options MINIROOTSIZE=2880 # 1.44M, same as a 90mm floppy 17#options MINIROOTSIZE=2048 18options BUFCACHE=5 # Reserve 5% of the RAM as the cache. 19 20## System kernel configuration. See options(4) for more detail. 21 22 23## Options for variants of the m68k MPU 24## you must have at least the correct one; REQUIRED 25options M68030 26options M68040 27options M68060 28 29 30#### System options specific to the x68k port 31 32#options EXTENDED_MEMORY # support for >16MB memory 33options FPU_EMULATE # software fpu emulation for MC68030 34options FPSP # floating point emulation for MC68040 35options M060SP # int/fp emulation for MC68060 36options JUPITER # support for "Jupiter-X" accelerator 37#options MAPPEDCOPY # use page mapping for large copyin/copyout 38#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 39 40 41#### System options that are the same for all ports 42 43## Root device configuration: change the ?'s if you are going to use a 44## nonstandard root partition (other than where the kernel is booted from) 45## and/or nonstandard root type (not ffs or nfs). Normally this can be 46## automagically determined at boot time. 47 48config netbsd root on ? type ? 49#config netbsd root on sd0 type ffs 50 51## RTC is offset from GMT; -540 means JST-9 52options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 53 54## System call tracing (see ktrace(1)). 55#options KTRACE 56 57## Collect statistics on kernel malloc's and free's. This does have a 58## significant performance hit on slower machines, so it is intended for 59## diagnostic use only. 60#options KMEMSTATS 61 62## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 63#options SYSVMSG # System V message queues 64#options SYSVSEM # System V semaphores 65#options SYSVSHM # System V shared memory 66#options SHMMAXPGS=1024 # 1024 pages is the default 67 68## Loadable kernel module support 69#options LKM 70 71## NFS boot options; not supported currently: needs nfsboot program 72#options NFS_BOOT_BOOTPARAM 73#options NFS_BOOT_BOOTP 74#options NFS_BOOT_DHCP 75 76#### Debugging options 77 78## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 79## serial console break or keyboard reset, where the PROM would normally 80## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 81#options DDB # kernel dynamic debugger 82#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 83#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 84#options PANICBUTTON # interrupt switch invokes DDB 85 86## You may also use gdb, on another computer connected to this machine over 87## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 88## a dev_t encoded device number of the serial port to use. 89## KGDB is not supported for now. 90#options KGDB # support for kernel gdb 91#options KGDBDEV=0xc00 # kgdb device number 92#options KGDBRATE=9600 # baud rate 93 94## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 95## such that gdb(1) can be used on a kernel coredump. 96 97#makeoptions DEBUG="-g" 98makeoptions COPTS="-Os" 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. 131 132#options COMPAT_43 # 4.3BSD system interfaces 133#options COMPAT_09 # NetBSD 0.9 binary compatibility 134#options COMPAT_10 # NetBSD 1.0 binary compatibility 135#options COMPAT_11 # NetBSD 1.1 binary compatibility 136#options COMPAT_12 # NetBSD 1.2 binary compatibility 137#options COMPAT_13 # NetBSD 1.3 binary compatibility 138#options 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) 144 145## File systems. 146file-system FFS # Berkeley Fast Filesystem 147file-system NFS # Sun NFS-compatible filesystem client 148file-system KERNFS # kernel data-structure filesystem 149#file-system NULLFS # NULL layered filesystem (buggy) 150#file-system MFS # memory-based filesystem 151#file-system FDESC # user file descriptor filesystem 152#file-system UMAPFS # uid/gid remapping filesystem 153#file-system LFS # Log-structured filesystem (experimental) 154#file-system PORTAL # portal filesystem (experimental) 155#file-system PROCFS # /proc 156file-system CD9660 # ISO 9660 + Rock Ridge file system 157#file-system UNION # union file system (a little buggy) 158file-system MSDOSFS # MS-DOS FAT filesystem(s). 159#file-system ADOSFS # AmigaDOS filesystem 160 161## File system options. 162#options NFSSERVER # Sun NFS-compatible filesystem server 163#options QUOTA # FFS quotas 164#options FFS_EI # FFS Endian Independent support 165#options SOFTDEP # FFS soft updates support. 166 167## Network protocol support. In most environments, INET is required. 168options INET # IP (Internet Protocol) v4 169options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility 170#options GATEWAY # packet forwarding ("router switch") 171#options MROUTING # packet forwarding of multicast packets 172#options DIRECTED_BROADCAST # allow broadcasts through routers 173#options NS # Xerox NS networking 174#options NSIP # Xerox NS tunneling over IP 175#options ISO,TPIP # OSI networking 176#options EON # OSI tunneling over IP 177#options CCITT,LLC,HDLC # X.25 packet switched protocol 178#options NETATALK # AppleTalk (over Ethernet) protocol 179#options NTP # Network Time Protocol in-kernel support 180#options PPS_SYNC # Add serial line synchronization for NTP 181#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 182#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 183#options PPP_BSDCOMP # Add BSD compression to ppp device 184#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 185#options PPP_FILTER # Add active filters for ppp (via bpf) 186 187 188 189#### Device configurations 190 191## Fundamental devices; see also std.x68k 192dmac0 at intio0 addr 0xe84000 # DMA controler 193xel0 at intio0 194opm0 at intio0 addr 0xe90000 # OPM: required for fdc 195 196## Display devices and console 197grfbus0 at mainbus0 # bitmapped displays 198grf0 at grfbus0 # multiplane graphics 199#grf1 at grfbus0 # flexible graphics 200 201kbd0 at mfp0 # standard keyboard 202ite0 at grf0 # internal terminal emulator 203options ITE_KERNEL_ATTR=4 # bold for kernel messages 204 # see /sys/arch/x68k/dev/itevar.h 205#pseudo-device pow 2 # software power switch 206 207## floppy disks 208fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler 209fd* at fdc0 unit ? # builtin floppy drives 210 211## SCSI devices 212scsirom0 at intio0 # SCSI BIOS 213scsirom1 at intio0 # SCSI BIOS 214spc* at scsirom? # genuin SCSI 215scsibus* at spc? 216mha0 at scsirom? # Mankai MK-HA1 (Mach-2) 217scsibus* at mha0 218 219sd* at scsibus? target ? lun ? # SCSI disks 220cd* at scsibus? target ? lun ? # SCSI CD-ROMs 221st* at scsibus? target ? lun ? # SCSI tapes 222#ss* at scsibus? target ? lun ? # SCSI scanners 223#ch* at scsibus? target ? lun ? # SCSI changer devices 224#uk* at scsibus? target ? lun ? # SCSI unknown devices 225 226## Serial ports 227zsc0 at intio0 addr 0xe98000 intr 112 228zstty0 at zsc0 channel 0 # built-in RS-232C 229#ms0 at zsc0 channel 1 # standard mouse 230#zsc1 at intio0 addr 0xeafc00 intr 113 231#zstty2 at zsc1 channel 0 232#zstty3 at zsc1 channel 1 233#zsc2 at intio0 addr 0xeafc10 intr 114 234#zstty4 at zsc2 channel 0 235#zstty5 at zsc2 channel 1 236 237#pseudo-device sram # battery-backuped static RAM 238#pseudo-device bell # OPM bell 239 240#xcom0 at mainbus0 # NS16550 fast serial 241#xcom1 at mainbus0 242 243#par0 at mainbus0 # Builtin printer port 244 245## Audio device; broken 246#okiadpcm0 at intio0 addr 0xe92000 intr 106 errintr 107 dma 3 247#audio* at okiadpcm* 248 249## Network interfaces 250neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 251neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 252ne0 at neptune? addr 0x300 # NE2000 or clone 253#se0 at scsibus? target ? lun ? # Ether+; broken 254 255 256#### Pseudo devices 257 258## A disk-like interface to files. Can be used to create floppy, CD, 259## miniroot images, etc. 260 261#pseudo-device vnd 4 262 263## Concatenated and striped disks; with this, you can create a software-based 264## disk array similar to a "RAID 0" setup. See ccd(4). 265 266#pseudo-device ccd 4 267 268## RAIDframe disk driver: software RAID driver. See raid(4). 269 270#pseudo-device raid 4 271 272## Memory disk device, used on boot floppies with compressed 273## kernel-plus-root-disk images. 274 275pseudo-device md 1 276 277## Loopback network interface; required 278pseudo-device loop 279 280## SLIP and CSLIP interfaces, for IP over a serial line. 281pseudo-device sl 1 282 283## PPP, the successor to SLIP. See pppd(8). 284#pseudo-device ppp 1 285 286## Network "tunnel" device, allowing protocol stacks to run in the userland. 287## This is used by the third-party user-mode "ppp" program, and others. 288#pseudo-device tun 4 289 290## Generic L3 over IP tunnel 291#pseudo-device gre 2 # generic L3 over IP tunnel 292 293## Berkeley Packet Filter, required to run RARPD. A generic C-language 294## interface that allows selective examining of incoming packets. 295#pseudo-device bpfilter 8 296 297## IP Filter, used in firewall and NAT applications. See ipnat(8) for 298## one example of the use of the IP Filter. 299#pseudo-device ipfilter 300 301 302#### Other device configuration 303 304## Pseudo ttys, required for network logins and programs like screen. 305## 32 is a good number for average systems; you may have as many as you 306## like, though 256 is more or less the upper limit. Increasing this 307## number still requires you to run /dev/MAKEDEV to create the files 308## for the ptys. 309 310#pseudo-device pty 8 # pseudo-ttys (for network, etc.) 311 312## Random device, used to implement /dev/random (a source of random noise), 313## and generate randomness for some kernel formulae. 314 315#pseudo-device rnd 316