INSTALL revision 1.62
1# $NetBSD: INSTALL,v 1.62 2005/01/18 07:27:20 chs Exp $ 2 3# 4# INSTALL -- installation kernel. 5# 6 7include "arch/x68k/conf/std.x68k" 8 9#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 10 11#ident "INSTALL-$Revision: 1.62 $" 12 13makeoptions COPTS="-Os" # Optimise for space. Implies -O2 14 15maxusers 4 16 17## Enable the hooks used for initializing the memory-disk. 18options MEMORY_DISK_HOOKS 19options MEMORY_DISK_IS_ROOT # Force root on memory-disk 20options MEMORY_DISK_SERVER=0 # No user space hooks 21#options MEMORY_DISK_ROOT_SIZE=2400 # 1.2M, same as a 130mm floppy 22#options MEMORY_DISK_ROOT_SIZE=2880 # 1.44M, same as a 90mm floppy 23options MEMORY_DISK_ROOT_SIZE=2550 24 25## System kernel configuration. See options(4) for more detail. 26 27 28## Options for variants of the m68k MPU 29## you must have at least the correct one; REQUIRED 30options M68030 31options M68040 32options M68060 33## If you want an optimized kernel for a specific processor, use either: 34#makeoptions CMACHFLAGS="-m68030" 35#makeoptions CMACHFLAGS="-m68040 -Wa,-m68030 -Wa,-m68851" 36#makeoptions CMACHFLAGS="-m68060 -Wa,-m68030 -Wa,-m68851" 37 38 39#### System options specific to the x68k port 40 41options EXTENDED_MEMORY # support for >16MB memory 42options FPU_EMULATE # software fpu emulation for MC68030 43options FPSP # floating point emulation for MC68040 44options M060SP # int/fp emulation for MC68060 45#options JUPITER # support for "Jupiter-X" accelerator 46#options MAPPEDCOPY # use page mapping for large copyin/copyout 47#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 48 49 50#### System options that are the same for all ports 51 52## Root device configuration: change the ?'s if you are going to use a 53## nonstandard root partition (other than where the kernel is booted from) 54## and/or nonstandard root type (not ffs or nfs). Normally this can be 55## automagically determined at boot time. 56 57config netbsd root on ? type ? 58#config netbsd root on sd0 type ffs 59 60## RTC is offset from GMT; -540 means JST-9 61options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 62 63## System call tracing (see ktrace(1)). 64#options KTRACE 65 66## Collect statistics on kernel malloc's and free's. This does have a 67## significant performance hit on slower machines, so it is intended for 68## diagnostic use only. 69#options KMEMSTATS 70 71## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 72#options SYSVMSG # System V message queues 73#options SYSVSEM # System V semaphores 74#options SYSVSHM # System V shared memory 75#options SHMMAXPGS=1024 # 1024 pages is the default 76 77## Loadable kernel module support 78#options LKM 79 80options USERCONF # userconf(4) support 81options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 82#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 83options MALLOC_NOINLINE # Not inlining MALLOC saves memory 84 85## NFS boot options; not supported currently: needs nfsboot program 86#options NFS_BOOT_BOOTPARAM 87#options NFS_BOOT_BOOTP 88#options NFS_BOOT_DHCP 89 90#### Debugging options 91 92## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 93## serial console break or keyboard reset, where the PROM would normally 94## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 95#options DDB # kernel dynamic debugger 96#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 97#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 98#options PANICBUTTON # interrupt switch invokes DDB 99 100## You may also use gdb, on another computer connected to this machine over 101## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 102## KGDB_DEV is a dev_t encoded device number of the serial port to use. 103## KGDB is not supported for now. 104#options KGDB # support for kernel gdb 105#options KGDB_DEV=0xc00 # kgdb device number 106#options KGDB_DEVRATE=9600 # baud rate 107 108## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 109## such that gdb(1) can be used on a kernel coredump. 110 111#makeoptions DEBUG="-g" 112 113## Adds code to the kernel that does internal consistency checks, and will 114## cause the kernel to panic if corruption of internal data structures 115## is detected. 116#options DIAGNOSTIC # extra kernel sanity checking 117 118## Enable (possibly expensive) debugging code that may also display messages 119## on the system console 120#options DEBUG 121 122## Make SCSI error messages more verbose when explaining their meanings. 123#options SCSIVERBOSE 124 125## `INSECURE' turns off the kernel security level (securelevel = 0 always). 126## This allows writing to /dev/mem, loading kernel modules while multi-user, 127## and other insecurities good only for development work. Do not use this 128## option on a production machine. 129#options INSECURE 130 131## `FDSCRIPTS' allows non-readable but executable scripts by providing a 132## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 133## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 134## opaque file mechanism. Perl calls this "secure setuid scripts." 135 136#options FDSCRIPTS 137#options SETUIDSCRIPTS 138 139## Options for compatibility with previous releases foreign system binaries. 140 141#options COMPAT_43 # 4.3BSD system interfaces 142#options COMPAT_09 # NetBSD 0.9 binary compatibility 143#options COMPAT_10 # NetBSD 1.0 binary compatibility 144#options COMPAT_11 # NetBSD 1.1 binary compatibility 145#options COMPAT_12 # NetBSD 1.2 binary compatibility 146#options COMPAT_13 # NetBSD 1.3 binary compatibility 147#options COMPAT_14 # NetBSD 1.4 binary compatibility 148#options COMPAT_15 # NetBSD 1.5 binary compatibility 149#options COMPAT_16 # NetBSD 1.6 binary compatibility 150#options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 151#options COMPAT_M68K4K # NetBSD/m68k4k binaries 152#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 153#options COMPAT_SVR4 # SVR4 binary compatibility; broken 154#options COMPAT_LINUX # Linux/m68k binary compatibility 155#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 156options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 157 158## File systems. 159file-system FFS # Berkeley Fast Filesystem 160file-system NFS # Sun NFS-compatible filesystem client 161#file-system KERNFS # kernel data-structure filesystem 162#file-system NULLFS # NULL layered filesystem (buggy) 163#file-system OVERLAY # overlay file system 164#file-system MFS # memory-based filesystem 165#file-system FDESC # user file descriptor filesystem 166#file-system UMAPFS # uid/gid remapping filesystem 167#file-system LFS # Log-structured filesystem (experimental) 168#file-system PORTAL # portal filesystem (experimental) 169#file-system PROCFS # /proc 170file-system CD9660 # ISO 9660 + Rock Ridge file system 171#file-system UNION # union file system (a little buggy) 172file-system MSDOSFS # MS-DOS FAT filesystem(s). 173#file-system ADOSFS # AmigaDOS filesystem 174 175## File system options. 176#options NFSSERVER # Sun NFS-compatible filesystem server 177#options QUOTA # FFS quotas 178#options FFS_EI # FFS Endian Independent support 179#options SOFTDEP # FFS soft updates support. 180#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 181options VNODE_OP_NOINLINE # Not inlining vnode op calls saves mem 182 183## Network protocol support. In most environments, INET is required. 184options INET # IP (Internet Protocol) v4 185options INET6 # IPV6 186#options IPSEC # IP security 187#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 188#options IPSEC_DEBUG # debug for IP security 189#options GATEWAY # packet forwarding ("router switch") 190#options MROUTING # packet forwarding of multicast packets 191#options PIM # Protocol Independent Multicast 192#options DIRECTED_BROADCAST # allow broadcasts through routers 193#options NS # Xerox NS networking 194#options NSIP # Xerox NS tunneling over IP 195#options ISO,TPIP # OSI networking 196#options EON # OSI tunneling over IP 197#options CCITT,LLC,HDLC # X.25 packet switched protocol 198#options NETATALK # AppleTalk (over Ethernet) protocol 199#options NTP # Network Time Protocol in-kernel support 200#options PPS_SYNC # Add serial line synchronization for NTP 201#options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 202#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 203#options PPP_BSDCOMP # Add BSD compression to ppp device 204#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 205#options PPP_FILTER # Add active filters for ppp (via bpf) 206#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 207 208 209#### Device configurations 210 211## Fundamental devices; see also std.x68k 212dmac0 at intio0 addr 0xe84000 # DMA controller 213xel0 at intio0 214opm0 at intio0 addr 0xe90000 # OPM: required for fdc 215 216## Display devices and console 217grfbus0 at mainbus0 # bitmapped displays 218grf0 at grfbus0 addr 0 # multiplane graphics 219#grf1 at grfbus0 addr 1 # flexible graphics 220 221kbd0 at mfp0 # standard keyboard 222ite0 at grf0 grfaddr 0 # internal terminal emulator 223options ITE_KERNEL_ATTR=4 # bold for kernel messages 224 # see /sys/arch/x68k/dev/itevar.h 225#pseudo-device pow 2 # software power switch 226 227## floppy disks 228fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 229fd* at fdc0 unit ? # builtin floppy drives 230 231## SCSI devices 232scsirom0 at intio0 # SCSI BIOS 233scsirom1 at intio0 # SCSI BIOS 234spc* at scsirom? # genuin SCSI 235scsibus* at spc? 236mha0 at scsirom? # Mankai MK-HA1 (Mach-2) 237scsibus* at mha0 238 239sd* at scsibus? target ? lun ? # SCSI disks 240cd* at scsibus? target ? lun ? # SCSI CD-ROMs 241st* at scsibus? target ? lun ? # SCSI tapes 242#ss* at scsibus? target ? lun ? # SCSI scanners 243#ch* at scsibus? target ? lun ? # SCSI changer devices 244#uk* at scsibus? target ? lun ? # SCSI unknown devices 245 246## Ports 247zsc0 at intio0 addr 0xe98000 intr 112 248zstty0 at zsc0 channel 0 # built-in RS-232C 249#ms0 at zsc0 channel 1 # standard mouse 250#zsc1 at intio0 addr 0xeafc00 intr 113 251#zstty2 at zsc1 channel 0 252#zstty3 at zsc1 channel 1 253#zsc2 at intio0 addr 0xeafc10 intr 114 254#zstty4 at zsc2 channel 0 255#zstty5 at zsc2 channel 1 256#par0 at intio0 addr 0xe8c000 # Builtin printer port 257 258pseudo-device sram # battery-backuped static RAM 259#pseudo-device bell # OPM bell 260 261#xcom0 at mainbus0 # NS16550 fast serial 262#xcom1 at mainbus0 263 264## Audio device 265#vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 266#audio* at vs? 267 268## Network interfaces 269ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 270ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 271neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 272neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 273ne* at neptune? addr 0x300 # NE2000 or clone 274 275 276#### Pseudo devices 277 278## A disk-like interface to files. Can be used to create floppy, CD, 279## miniroot images, etc. 280 281#pseudo-device vnd 4 282 283## Concatenated and striped disks; with this, you can create a software-based 284## disk array similar to a "RAID 0" setup. See ccd(4). 285 286#pseudo-device ccd 4 287 288## RAIDframe disk driver: software RAID driver. See raid(4). 289 290#pseudo-device raid 4 291#options RAID_AUTOCONFIG # auto-configuration of RAID components 292 293## Memory disk device, used on boot floppies with compressed 294## kernel-plus-root-disk images. 295 296pseudo-device md 1 297 298## Loopback network interface; required 299pseudo-device loop 300 301## SLIP and CSLIP interfaces, for IP over a serial line. 302pseudo-device sl 1 303 304## PPP, the successor to SLIP. See pppd(8). 305#pseudo-device ppp 1 306 307## Network "tunnel" device, allowing protocol stacks to run in the userland. 308## This is used by the third-party user-mode "ppp" program, and others. 309#pseudo-device tun 4 310#pseudo-device tap # virtual Ethernet 311 312## Generic L3 over IP tunnel 313#pseudo-device gre 2 # generic L3 over IP tunnel 314 315## Berkeley Packet Filter, required to run RARPD. A generic C-language 316## interface that allows selective examining of incoming packets. 317#pseudo-device bpfilter 4 318 319## IP Filter, used in firewall and NAT applications. See ipnat(8) for 320## one example of the use of the IP Filter. 321#pseudo-device ipfilter 322 323## for IPv6 324#pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 325#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 326#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 327 328## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 329#pseudo-device vlan 330 331## Simple inter-network traffic bridging 332#pseudo-device bridge 333 334#### Other device configuration 335 336## Pseudo ttys, required for network logins and programs like screen. 337 338pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 339 340## Random device, used to implement /dev/random (a source of random noise), 341## and generate randomness for some kernel formulae. 342 343pseudo-device rnd 344