1# $NetBSD: INSTALL3X,v 1.21 2003/09/22 14:11:30 cl 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 12#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 13 14makeoptions COPTS="-Os" # Optimise for space. Implies -O2 15 16# Machines to be supported by this kernel 17# options FPU_EMULATE # XXX - Ever needed? 18# options HAVE_IOCACHE # XXX - Not yet supported. 19 20# Needs to be set per system. i.e change these as you see fit 21maxusers 2 22 23# Standard system options 24#options KTRACE # system call tracing 25#options SYSVMSG # System V message queues 26#options SYSVSEM # System V semaphores 27#options SYSVSHM # System V shared memory 28#options SHMMAXPGS=1024 # 1024 pages is the default 29#options LKM # loadable kernel modules 30#options INSECURE # disable kernel security level 31options USERCONF # userconf(4) support 32options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 33options MALLOC_NOINLINE # Not inlining MALLOC saves memory 34 35# Which kernel debugger? Uncomment either this: 36#options DDB 37# ... or these for KGDB (gdb remote target) 38#makeoptions DEBUG="-g" # debugging symbols for gdb 39#options KGDB 40#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 41 42# Other debugging options 43#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 44#options DEBUG # kernel debugging code 45#options DIAGNOSTIC # extra kernel sanity checking 46#options KMEMSTATS # kernel memory statistics (vmstat -m) 47#options PMAP_DEBUG 48#options SCSIDEBUG 49#options SCSIVERBOSE # Verbose SCSI errors 50 51# Compatibility options 52#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 53#options COMPAT_43 # and 4.3BSD and ... 54#options COMPAT_10 # NetBSD 1.0 55#options COMPAT_11 # NetBSD 1.1 56#options COMPAT_12 # NetBSD 1.2 57options COMPAT_13 # NetBSD 1.3 58options COMPAT_14 # NetBSD 1.4 59options COMPAT_15 # NetBSD 1.5 60options COMPAT_16 # NetBSD 1.6 61#options COMPAT_LINUX # can run Linux/m68k executables 62#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 63 64# File systems 65file-system FFS # Berkeley Fast Filesystem 66file-system NFS # Sun NFS client support 67file-system CD9660 # ISO 9660 + Rock Ridge file system 68file-system MSDOSFS # MS-DOS FAT file system 69#file-system FDESC # /dev/fd/* 70file-system KERNFS # /kern 71#file-system NULLFS # loopback file system 72#file-system PROCFS # /proc 73#file-system UNION # union file system 74#file-system MFS # memory-based filesystem 75 76# Filesystem options 77#options NFSSERVER # nfs server support 78#options QUOTA # FFS quotas 79#options FFS_EI # FFS Endian Independant support 80#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code to save space 81options VNODE_OP_NOINLINE # Not inlining vnode op calls saves mem 82 83# Networking options 84options INET # IP prototol stack support 85#options GATEWAY # IP packet forwarding 86#options ISO,TPIP # OSI networking 87#options EON # OSI tunneling over IP 88#options CCITT,LLC,HDLC # X.25 89#options PFIL_HOOKS # pfil(9) packet filter hooks. 90#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 91 92# Work-around for root on slow servers (insurance...) 93options NFS_BOOT_RWSIZE=1024 94options NFS_BOOT_BOOTPARAM 95 96config netbsd root on ? type ? 97 98# On-board I/O space (required) 99include "arch/sun3/conf/obio.sun3x" 100 101# On-board memory (optional) 102# See frame-buffers 103# obmem0 at mainbus? 104 105# VME bus support (optional) 106# One unit for each address space 107vme0 at mainbus? # A16/D16 108vme1 at mainbus? # A16/D32 109vme2 at mainbus? # A24/D16 110vme3 at mainbus? # A24/D32 111vme4 at mainbus? # A32/D16 112vme5 at mainbus? # A32/D32 113 114# 115# Serial ports 116# 117zstty0 at zsc1 channel 0 # ttya 118zstty1 at zsc1 channel 1 # ttyb 119 120kbd0 at zsc0 channel 0 # keyboard 121#ms0 at zsc0 channel 1 # mouse 122 123# 124# Network devices 125# 126 127# Intel Ethernet (onboard, or VME) 128ie0 at obio0 addr 0x65000000 ipl 3 129ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 130 131# Lance Ethernet (only onboard) 132le0 at obio0 addr 0x65002000 ipl 3 133 134# 135# Disk and tape devices 136# 137 138# Emulex SCSI (3/80 only) 139# Both `dma' and `esp' are needed. 140# See GENERIC3X for the flags description. 141dma0 at obio0 addr 0x66001000 ipl 2 142esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 143 144# Floppy drive 145fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 146fd0 at fdc0 # First (and only) floppy drive. 147 148# Sun3 "si" SCSI controller (NCR 5380) 149# See GENERIC3X for the flags description. 150si0 at vme2 addr 0x200000 ipl 2 vect 0x40 151si1 at vme2 addr 0x204000 ipl 2 vect 0x41 152 153# Xylogics 450/451 controllers (VME A16/D16) 154xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 155xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 156xy* at xyc? drive ? 157 158# Xylogics 7053 controllers (VME A16/D32) 159xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 160xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 161xd* at xdc? drive ? 162 163# Xylogics 472 tape controllers? 164 165# 166# Frame buffer devices 167# (Not needed for installation kernels.) 168 169# 170# SCSI infrastructure 171# 172scsibus* at scsi? 173 174sd* at scsibus? target ? lun ? # SCSI disks 175st* at scsibus? target ? lun ? # SCSI tapes 176cd* at scsibus? target ? lun ? # SCSI CD-ROMs 177#ch* at scsibus? target ? lun ? # SCSI changer devices 178#ss* at scsibus? target ? lun ? # SCSI scanners 179#uk* at scsibus? target ? lun ? # unknown SCSI devices 180 181# Memory-disk drivers 182#pseudo-device md 2 183 184# Misc. 185pseudo-device loop 1 # network loopback 186#pseudo-device bpfilter 8 # packet filter 187pseudo-device sl 2 # CSLIP 188pseudo-device ppp 2 # PPP 189pseudo-device tun 2 # network tunneling over tty 190#pseudo-device gre 2 # generic L3 over IP tunnel 191#pseudo-device ipfilter # ip filter 192#pseudo-device rnd # /dev/random and in-kernel generator 193 194pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 195#pseudo-device vnd 4 # paging to files 196#pseudo-device ccd 4 # concatenated disks 197