INSTALL revision 1.75
1# $NetBSD: INSTALL,v 1.75 2006/10/02 03:28:32 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: 1.75 $" 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 83 84## NFS boot options; not supported currently: needs nfsboot program 85#options NFS_BOOT_BOOTPARAM 86#options NFS_BOOT_BOOTP 87#options NFS_BOOT_DHCP 88 89#### Debugging options 90 91## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 92## serial console break or keyboard reset, where the PROM would normally 93## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 94#options DDB # kernel dynamic debugger 95#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 96#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 97#options PANICBUTTON # interrupt switch invokes DDB 98 99## You may also use gdb, on another computer connected to this machine over 100## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 101## KGDB_DEV is a dev_t encoded device number of the serial port to use. 102## KGDB is not supported for now. 103#options KGDB # support for kernel gdb 104#options KGDB_DEV=0xc00 # kgdb device number 105#options KGDB_DEVRATE=9600 # baud rate 106 107## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 108## such that gdb(1) can be used on a kernel coredump. 109 110#makeoptions DEBUG="-g" 111 112## Adds code to the kernel that does internal consistency checks, and will 113## cause the kernel to panic if corruption of internal data structures 114## is detected. 115#options DIAGNOSTIC # extra kernel sanity checking 116 117## Enable (possibly expensive) debugging code that may also display messages 118## on the system console 119#options DEBUG 120 121## Make SCSI error messages more verbose when explaining their meanings. 122#options SCSIVERBOSE 123 124## `INSECURE' turns off the kernel security level (securelevel = 0 always). 125## This allows writing to /dev/mem, loading kernel modules while multi-user, 126## and other insecurities good only for development work. Do not use this 127## option on a production machine. 128#options INSECURE 129 130## `FDSCRIPTS' allows non-readable but executable scripts by providing a 131## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 132## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 133## opaque file mechanism. Perl calls this "secure setuid scripts." 134 135#options FDSCRIPTS 136#options SETUIDSCRIPTS 137 138## Options for compatibility with previous releases foreign system binaries. 139 140#options COMPAT_43 # 4.3BSD system interfaces 141#options COMPAT_09 # NetBSD 0.9 binary compatibility 142#options COMPAT_10 # NetBSD 1.0 binary compatibility 143#options COMPAT_11 # NetBSD 1.1 binary compatibility 144#options COMPAT_12 # NetBSD 1.2 binary compatibility 145#options COMPAT_13 # NetBSD 1.3 binary compatibility 146#options COMPAT_14 # NetBSD 1.4 binary compatibility 147#options COMPAT_15 # NetBSD 1.5 binary compatibility 148#options COMPAT_16 # NetBSD 1.6 binary compatibility 149#options COMPAT_20 # NetBSD 2.0 binary compatibility 150options COMPAT_30 # NetBSD 3.0 compatibility. 151#options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 152#options COMPAT_M68K4K # NetBSD/m68k4k binaries 153#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 154#options COMPAT_SVR4 # SVR4 binary compatibility; broken 155#options COMPAT_LINUX # Linux/m68k binary compatibility 156#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 157options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 158 159## File systems. 160file-system FFS # Berkeley Fast Filesystem 161file-system NFS # Sun NFS-compatible filesystem client 162#file-system KERNFS # kernel data-structure filesystem 163#file-system NULLFS # NULL layered filesystem (buggy) 164#file-system OVERLAY # overlay file system 165#file-system MFS # memory-based filesystem 166#file-system FDESC # user file descriptor filesystem 167#file-system UMAPFS # uid/gid remapping filesystem 168#file-system LFS # Log-structured filesystem (experimental) 169#file-system PORTAL # portal filesystem (experimental) 170#file-system PROCFS # /proc 171file-system CD9660 # ISO 9660 + Rock Ridge file system 172#file-system UNION # union file system (a little buggy) 173file-system MSDOSFS # MS-DOS FAT filesystem(s). 174#file-system ADOSFS # AmigaDOS filesystem 175#file-system PTYFS # /dev/pts/N support 176 177## File system options. 178#options NFSSERVER # Sun NFS-compatible filesystem server 179#options QUOTA # FFS quotas 180#options FFS_EI # FFS Endian Independent support 181#options SOFTDEP # FFS soft updates support. 182#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 183options FFS_NO_SNAPSHOT # No FFS snapshot support 184 185## Network protocol support. In most environments, INET is required. 186options INET # IP (Internet Protocol) v4 187options INET6 # IPV6 188#options IPSEC # IP security 189#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 190#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 191#options IPSEC_DEBUG # debug for IP security 192#options GATEWAY # packet forwarding ("router switch") 193#options MROUTING # packet forwarding of multicast packets 194#options PIM # Protocol Independent Multicast 195#options DIRECTED_BROADCAST # allow broadcasts through routers 196#options ISO,TPIP # OSI networking 197#options EON # OSI tunneling over IP 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 IPFILTER_LOOKUP # ippool(8) support 204#options PPP_BSDCOMP # Add BSD compression to ppp device 205#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 206#options PPP_FILTER # Add active filters for ppp (via bpf) 207#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 208 209 210#### Device configurations 211 212## Fundamental devices; see also std.x68k 213dmac0 at intio0 addr 0xe84000 # DMA controller 214xel0 at intio0 215opm0 at intio0 addr 0xe90000 # OPM: required for fdc 216 217## Display devices and console 218grfbus0 at mainbus0 # bitmapped displays 219grf0 at grfbus0 addr 0 # multiplane graphics 220#grf1 at grfbus0 addr 1 # flexible graphics 221 222kbd0 at mfp0 # standard keyboard 223ite0 at grf0 grfaddr 0 # internal terminal emulator 224options ITE_KERNEL_ATTR=4 # bold for kernel messages 225 # see /sys/arch/x68k/dev/itevar.h 226#pseudo-device pow 2 # software power switch 227 228## floppy disks 229fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 230fd* at fdc0 unit ? # builtin floppy drives 231 232## SCSI devices 233scsirom0 at intio0 # SCSI BIOS 234scsirom1 at intio0 # SCSI BIOS 235spc* at scsirom? # genuin SCSI 236scsibus* at spc? 237mha0 at scsirom? # Mankai MK-HA1 (Mach-2) 238scsibus* at mha0 239 240sd* at scsibus? target ? lun ? # SCSI disks 241cd* at scsibus? target ? lun ? # SCSI CD-ROMs 242st* at scsibus? target ? lun ? # SCSI tapes 243#ss* at scsibus? target ? lun ? # SCSI scanners 244#ch* at scsibus? target ? lun ? # SCSI changer devices 245#uk* at scsibus? target ? lun ? # SCSI unknown devices 246 247## Ports 248zsc0 at intio0 addr 0xe98000 intr 112 249zstty0 at zsc0 channel 0 # built-in RS-232C 250#ms0 at zsc0 channel 1 # standard mouse 251#zsc1 at intio0 addr 0xeafc00 intr 113 252#zstty2 at zsc1 channel 0 253#zstty3 at zsc1 channel 1 254#zsc2 at intio0 addr 0xeafc10 intr 114 255#zstty4 at zsc2 channel 0 256#zstty5 at zsc2 channel 1 257#par0 at intio0 addr 0xe8c000 # Builtin printer port 258 259pseudo-device sram # battery-backuped static RAM 260#pseudo-device bell # OPM bell 261 262#xcom0 at mainbus0 # NS16550 fast serial 263#xcom1 at mainbus0 264 265## Audio device 266#vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 267#audio* at vs? 268 269## Network interfaces 270ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 271ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 272neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 273neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 274ne* at neptune? addr 0x300 # NE2000 or clone 275 276 277#### Pseudo devices 278 279pseudo-device md 1 # boot floppy image 280pseudo-device loop 281pseudo-device sl 282pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 283pseudo-device rnd 284