INSTALL3X revision 1.38
1# $NetBSD: INSTALL3X,v 1.38 2006/12/29 21:49:03 yamt 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) 33#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 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 61options COMPAT_20 # NetBSD 2.0 62options COMPAT_30 # NetBSD 3.0 compatibility. 63#options COMPAT_LINUX # can run Linux/m68k executables 64#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 65 66# File systems 67file-system FFS # Berkeley Fast Filesystem 68file-system NFS # Sun NFS client support 69file-system CD9660 # ISO 9660 + Rock Ridge file system 70file-system MSDOSFS # MS-DOS FAT file system 71#file-system FDESC # /dev/fd/* 72file-system KERNFS # /kern 73#file-system NULLFS # loopback file system 74#file-system PROCFS # /proc 75#file-system UNION # union file system 76#file-system MFS # memory-based filesystem 77#file-system PTYFS # /dev/pts/N support 78 79# Filesystem options 80#options NFSSERVER # nfs server support 81#options QUOTA # FFS quotas 82#options FFS_EI # FFS Endian Independant support 83#options NFS_V2_ONLY # Exclude NFS3 code to save space 84options FFS_NO_SNAPSHOT # No FFS snapshot support 85 86# Networking options 87options INET # IP protocol stack support 88#options GATEWAY # IP packet forwarding 89#options ISO,TPIP # OSI networking 90#options EON # OSI tunneling over IP 91#options PFIL_HOOKS # pfil(9) packet filter hooks. 92#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 93 94# Work-around for root on slow servers (insurance...) 95options NFS_BOOT_RWSIZE=1024 96options NFS_BOOT_BOOTPARAM 97 98config netbsd root on ? type ? 99 100# On-board I/O space (required) 101include "arch/sun3/conf/obio.sun3x" 102 103# On-board memory (optional) 104# See frame-buffers 105# obmem0 at mainbus? 106 107# VME bus support (optional) 108# One unit for each address space 109vme0 at mainbus? # A16/D16 110vme1 at mainbus? # A16/D32 111vme2 at mainbus? # A24/D16 112vme3 at mainbus? # A24/D32 113vme4 at mainbus? # A32/D16 114vme5 at mainbus? # A32/D32 115 116# 117# Serial ports 118# 119zstty0 at zsc1 channel 0 # ttya 120zstty1 at zsc1 channel 1 # ttyb 121 122kbd0 at zsc0 channel 0 # keyboard 123#ms0 at zsc0 channel 1 # mouse 124 125# 126# Network devices 127# 128 129# Intel Ethernet (onboard, or VME) 130ie0 at obio0 addr 0x65000000 ipl 3 131ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 132 133# Lance Ethernet (only onboard) 134le0 at obio0 addr 0x65002000 ipl 3 135 136# 137# Disk and tape devices 138# 139 140# Emulex SCSI (3/80 only) 141# Both `dma' and `esp' are needed. 142# See GENERIC3X for the flags description. 143dma0 at obio0 addr 0x66001000 ipl 2 144esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 145 146# Floppy drive 147fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 148fd0 at fdc0 # First (and only) floppy drive. 149 150# Sun3 "si" SCSI controller (NCR 5380) 151# See GENERIC3X for the flags description. 152si0 at vme2 addr 0x200000 ipl 2 vect 0x40 153si1 at vme2 addr 0x204000 ipl 2 vect 0x41 154 155# Xylogics 450/451 controllers (VME A16/D16) 156xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 157xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 158xy* at xyc? drive ? 159 160# Xylogics 7053 controllers (VME A16/D32) 161xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 162xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 163xd* at xdc? drive ? 164 165# Xylogics 472 tape controllers? 166 167# 168# Frame buffer devices 169# (Not needed for installation kernels.) 170 171# 172# SCSI infrastructure 173# 174scsibus* at scsi? 175 176sd* at scsibus? target ? lun ? # SCSI disks 177st* at scsibus? target ? lun ? # SCSI tapes 178cd* at scsibus? target ? lun ? # SCSI CD-ROMs 179#ch* at scsibus? target ? lun ? # SCSI changer devices 180#ss* at scsibus? target ? lun ? # SCSI scanners 181#uk* at scsibus? target ? lun ? # unknown SCSI devices 182 183# Memory-disk drivers 184#pseudo-device md 2 185 186# Misc. 187pseudo-device loop 1 # network loopback 188#pseudo-device bpfilter # packet filter 189pseudo-device sl # CSLIP 190pseudo-device ppp # PPP 191pseudo-device tun # network tunneling over tty 192#pseudo-device gre # generic L3 over IP tunnel 193#pseudo-device ipfilter # ip filter 194#pseudo-device rnd # /dev/random and in-kernel generator 195 196pseudo-device pty 2 # pseudo-terminals (Sysinst needs two) 197#pseudo-device vnd # paging to files 198#pseudo-device ccd 4 # concatenated disks 199#pseudo-device fss 4 # file system snapshot device 200