INSTALL3X revision 1.7
1# $NetBSD: INSTALL3X,v 1.7 2000/09/25 13:54:52 abs Exp $ 2# 3# INSTALL3X - Installation kernel for the Sun3X 4# 5# This kernel is derived from GENERIC with some features commented out. 6# 7# This kernel does NOT support X, mice, non-NetBSD emulation, etc. 8# 9 10include "arch/sun3/conf/std.sun3x" 11 12makeoptions COPTS="-Os" # Optimise for space. Implies -O2 13 14# Machines to be supported by this kernel 15# options FPU_EMULATE # XXX - Ever needed? 16# options HAVE_IOCACHE # XXX - Not yet supported. 17 18# Needs to be set per system. i.e change these as you see fit 19maxusers 2 20 21# Standard system options 22#options KTRACE # system call tracing 23#options SYSVMSG # System V message queues 24#options SYSVSEM # System V semaphores 25#options SYSVSHM # System V shared memory 26#options SHMMAXPGS=1024 # 1024 pages is the default 27#options LKM # loadable kernel modules 28#options INSECURE # disable kernel security level 29#options UCONSOLE # Allow non-root TIOCCONS 30 31# Which kernel debugger? Uncomment either this: 32#options DDB 33# ... or these for KGDB (gdb remote target) 34#makeoptions DEBUG="-g" # debugging symbols for gdb 35#options KGDB 36#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 37 38# Other debugging options 39#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 40#options DEBUG # kernel debugging code 41#options DIAGNOSTIC # extra kernel sanity checking 42#options KMEMSTATS # kernel memory statistics (vmstat -m) 43#options PMAP_DEBUG 44#options SCSIDEBUG 45#options SCSIVERBOSE # Verbose SCSI errors 46 47# Compatability options 48#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 49#options COMPAT_43 # and 4.3BSD and ... 50#options COMPAT_10 # NetBSD 1.0 51#options COMPAT_11 # NetBSD 1.1 52#options COMPAT_12 # NetBSD 1.2 53options COMPAT_13 # NetBSD 1.3 54options COMPAT_14 # NetBSD 1.4 55#options COMPAT_LINUX # can run Linux/m68k executables 56#options EXEC_ELF32 # 32-bit ELF executables (Linux) 57 58# File systems 59file-system FFS # Berkeley Fast Filesystem 60file-system NFS # Sun NFS client support 61file-system CD9660 # ISO 9660 + Rock Ridge file system 62file-system MSDOSFS # MS-DOS FAT file system 63#file-system FDESC # /dev/fd/* 64file-system KERNFS # /kern 65#file-system NULLFS # loopback file system 66#file-system PROCFS # /proc 67#file-system UNION # union file system 68#file-system MFS # memory-based filesystem 69 70# Filesystem options 71#options NFSSERVER # nfs server support 72#options QUOTA # FFS quotas 73#options FFS_EI # FFS Endian Independant support 74#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 75#options VNODE_OP_NOINLINE # Save space by not inlining vnode op calls 76 77# Networking options 78options INET # IP prototol stack support 79options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 80#options GATEWAY # IP packet forwarding 81#options ISO,TPIP # OSI networking 82#options EON # OSI tunneling over IP 83#options CCITT,LLC,HDLC # X.25 84#options PFIL_HOOKS # pfil(9) packet filter hooks. 85 86# Work-around for root on slow servers (insurance...) 87options NFS_BOOT_RWSIZE=1024 88options NFS_BOOT_BOOTPARAM 89 90config netbsd root on ? type ? 91 92# On-board I/O space (required) 93include "arch/sun3/conf/obio.sun3x" 94 95# On-board memory (optional) 96# See frame-buffers 97# obmem0 at mainbus? 98 99# VME bus support (optional) 100# One unit for each address space 101vme0 at mainbus? # A16/D16 102vme1 at mainbus? # A16/D32 103vme2 at mainbus? # A24/D16 104vme3 at mainbus? # A24/D32 105vme4 at mainbus? # A32/D16 106vme5 at mainbus? # A32/D32 107 108# 109# Serial ports 110# 111zstty0 at zsc1 channel 0 # ttya 112zstty1 at zsc1 channel 1 # ttyb 113 114kbd0 at zsc0 channel 0 # keyboard 115#ms0 at zsc0 channel 1 # mouse 116 117# 118# Network devices 119# 120 121# Intel Ethernet (onboard, or VME) 122ie0 at obio0 addr 0x65000000 ipl 3 123ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 124 125# Lance Ethernet (only onboard) 126le0 at obio0 addr 0x65002000 ipl 3 127 128# 129# Disk and tape devices 130# 131 132# Emulex SCSI (3/80 only) 133# Both `dma' and `esp' are needed. 134# See GENERIC3X for the flags description. 135dma0 at obio0 addr 0x66001000 ipl 2 136esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 137 138# Floppy drive 139fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 140fd0 at fdc0 # First (and only) floppy drive. 141 142# Sun3 "si" SCSI controller (NCR 5380) 143# See GENERIC3X for the flags description. 144si0 at vme2 addr 0x200000 ipl 2 vect 0x40 145si1 at vme2 addr 0x204000 ipl 2 vect 0x41 146 147# Xylogics 450/451 controllers (VME A16/D16) 148xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 149xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 150xy* at xyc? drive ? 151 152# Xylogics 7053 controllers (VME A16/D32) 153xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 154xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 155xd* at xdc? drive ? 156 157# Xylogics 472 tape controllers? 158 159# 160# Frame buffer devices 161# (Not needed for installation kernels.) 162 163# 164# SCSI infrastructure 165# 166scsibus* at scsi? 167 168sd* at scsibus? target ? lun ? # SCSI disks 169st* at scsibus? target ? lun ? # SCSI tapes 170cd* at scsibus? target ? lun ? # SCSI CD-ROMs 171#ch* at scsibus? target ? lun ? # SCSI changer devices 172#ss* at scsibus? target ? lun ? # SCSI scanners 173#uk* at scsibus? target ? lun ? # unknown SCSI devices 174 175# Memory-disk drivers 176#pseudo-device md 2 177 178# Misc. 179pseudo-device loop 1 # network loopback 180#pseudo-device bpfilter 8 # packet filter 181pseudo-device sl 2 # CSLIP 182pseudo-device ppp 2 # PPP 183pseudo-device tun 2 # network tunneling over tty 184#pseudo-device gre 2 # generic L3 over IP tunnel 185#pseudo-device ipfilter # ip filter 186# rnd is EXPERIMENTAL 187#pseudo-device rnd # /dev/random and in-kernel generator 188 189pseudo-device pty # pseudo-terminals 190#pseudo-device vnd 4 # paging to files 191#pseudo-device ccd 4 # concatenated disks 192