GENERIC3X revision 1.48
1# $NetBSD: GENERIC3X,v 1.48 2002/01/27 13:23:28 jdolecek Exp $ 2 3# GENERIC Sun3X (3/80, 3/470) 4# Supports root on: ie0, le0, sd*, ... 5 6include "arch/sun3/conf/std.sun3x" 7 8# Machines to be supported by this kernel 9# options FPU_EMULATE # XXX - Ever needed? 10# options HAVE_IOCACHE # XXX - Not yet supported. 11 12# Needs to be set per system. i.e change these as you see fit 13maxusers 4 14 15# Standard system options 16options KTRACE # system call tracing 17options SYSVMSG # System V message queues 18options SYSVSEM # System V semaphores 19options SYSVSHM # System V shared memory 20#options SHMMAXPGS=1024 # 1024 pages is the default 21options LKM # loadable kernel modules 22#options INSECURE # disable kernel security level 23#options UCONSOLE # Allow non-root TIOCCONS 24#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 25 26# Which kernel debugger? Uncomment either this: 27options DDB 28# ... or these for KGDB (gdb remote target) 29#makeoptions DEBUG="-g" # debugging symbols for gdb 30#options KGDB 31#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 32 33# Other debugging options 34#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 35#options DEBUG # kernel debugging code 36#options DIAGNOSTIC # extra kernel sanity checking 37#options KMEMSTATS # kernel memory statistics (vmstat -m) 38#options PMAP_DEBUG 39#options SCSIDEBUG 40#options SCSIVERBOSE # Verbose SCSI errors 41 42# Compatibility options 43options COMPAT_SUNOS # can run SunOS 4.1.1 executables 44#options COMPAT_SVR4 # can run SVR4 executables 45options COMPAT_43 # and 4.3BSD and ... 46options COMPAT_10 # NetBSD 1.0 47options COMPAT_11 # NetBSD 1.1 48options COMPAT_12 # NetBSD 1.2 49options COMPAT_13 # NetBSD 1.3 50options COMPAT_14 # NetBSD 1.4 51options COMPAT_AOUT_M68K # support for NetBSD a.out executables 52#options COMPAT_LINUX # can run Linux/m68k executables 53options EXEC_AOUT # support for a.out executables 54#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 55 56# Filesystem options 57file-system FFS # Berkeley Fast Filesystem 58file-system NFS # Sun NFS client support 59file-system CD9660 # ISO 9660 + Rock Ridge file system 60file-system MSDOSFS # MS-DOS FAT file system 61file-system FDESC # /dev/fd/* 62file-system KERNFS # /kern 63file-system NULLFS # loopback file system 64file-system OVERLAY # overlay file system 65file-system PROCFS # /proc 66file-system UNION # union file system 67file-system MFS # memory-based filesystem 68 69options NFSSERVER # nfs server support 70options QUOTA # FFS quotas 71#options FFS_EI # FFS Endian Independant support 72options SOFTDEP # FFS soft updates support. 73 74# Networking options 75options INET # IP prototol stack support 76options INET6 # IPV6 77#options IPSEC # IP security 78#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 79#options IPSEC_DEBUG # debug for IP security 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#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 86 87# Work-around for root on slow servers (insurance...) 88options NFS_BOOT_RWSIZE=1024 89options NFS_BOOT_BOOTPARAM 90 91config netbsd root on ? type ? 92 93# On-board I/O space (required) 94include "arch/sun3/conf/obio.sun3x" 95 96# On-board memory (optional) 97# See frame-buffers 98obmem0 at mainbus? 99 100# VME bus support (optional) 101# One unit for each address space 102vme0 at mainbus? # A16/D16 103vme1 at mainbus? # A16/D32 104vme2 at mainbus? # A24/D16 105vme3 at mainbus? # A24/D32 106vme4 at mainbus? # A32/D16 107vme5 at mainbus? # A32/D32 108 109# 110# Serial ports 111# 112zstty0 at zsc1 channel 0 # ttya 113zstty1 at zsc1 channel 1 # ttyb 114 115kbd0 at zsc0 channel 0 # keyboard 116ms0 at zsc0 channel 1 # mouse 117 118# 119# Network devices 120# 121 122# Intel Ethernet (onboard, or VME) 123ie0 at obio0 addr 0x65000000 ipl 3 124ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 125 126# Lance Ethernet (only onboard) 127le0 at obio0 addr 0x65002000 ipl 3 128 129# 130# Disk and tape devices 131# 132 133# Emulex SCSI (3/80 only) 134# Both `dma' and `esp' are needed. 135# The following flags may be set for the NCR53c94 based esp driver: 136# bits 0-7: disable disconnect/reselect for the corresponding target 137# bits 8-15: disable synchronous negotiation for target [bit-8] 138# 139dma0 at obio0 addr 0x66001000 ipl 2 140esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 141 142# Floppy drive 143fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 144fd0 at fdc0 # First (and only) floppy drive. 145 146# Sun3 "si" SCSI controller (NCR 5380) 147# This driver has several flags which may be enabled using 148# the "flags" directive. Valid flags are: 149# 150# 0x000ff Set (1<<target) to disable disconnect/reselect 151# 0x0ff00 Set (1<<(target+8)) to disable parity checking 152# 0x10000 Set this bit to disable DMA interrupts (poll) 153# 0x20000 Set this bit to disable DMA entirely (use PIO) 154# 155# For example: "flags 0x1000f" would disable DMA interrupts, 156# and disable disconnect/reselect for targets 0-3 157si0 at vme2 addr 0x200000 ipl 2 vect 0x40 158si1 at vme2 addr 0x204000 ipl 2 vect 0x41 159 160# Xylogics 450/451 controllers (VME A16/D16) 161xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 162xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 163xy* at xyc? drive ? 164 165# Xylogics 7053 controllers (VME A16/D32) 166xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 167xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 168xd* at xdc? drive ? 169 170# Xylogics 472 tape controllers? 171 172# 173# Frame buffer devices 174# 175 176# P4 Monochrome frame buffer. 177bwtwo0 at obmem0 addr 0x50300000 178 179# P4 8-bit color frame buffer 180cgfour0 at obmem0 addr 0x50300000 181 182# P4 accelerated 8-bit color frame buffer 183# cgsix0 at obmem0 addr 0x50000000 184 185# P4 24-bit color frame buffer 186# cgeight0 at obmem0 addr 0x50300000 187 188# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 189# This driver is going to need work in its mmap function. 190# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 191 192# Support for the CG9 24-bit frame buffer (VME A32/D32). 193# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 194 195# 196# SCSI infrastructure 197# 198scsibus* at scsi? 199 200sd* at scsibus? target ? lun ? # SCSI disks 201st* at scsibus? target ? lun ? # SCSI tapes 202cd* at scsibus? target ? lun ? # SCSI CD-ROMs 203ch* at scsibus? target ? lun ? # SCSI changer devices 204ss* at scsibus? target ? lun ? # SCSI scanners 205uk* at scsibus? target ? lun ? # unknown SCSI devices 206 207# Memory-disk drivers 208pseudo-device md 2 209 210# Misc. 211pseudo-device loop 1 # network loopback 212pseudo-device bpfilter 8 # packet filter 213pseudo-device sl 2 # CSLIP 214pseudo-device ppp 2 # PPP 215pseudo-device pppoe # PPP over Ethernet (RFC 2516) 216pseudo-device tun 2 # network tunneling over tty 217#pseudo-device gre 2 # generic L3 over IP tunnel 218#pseudo-device ipfilter # ip filter 219pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 220#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 221#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 222pseudo-device vlan # IEEE 802.1q encapsulation 223pseudo-device bridge # simple inter-network bridging 224pseudo-device rnd # /dev/random and in-kernel generator 225 226pseudo-device pty # pseudo-terminals 227pseudo-device vnd 4 # paging to files 228#pseudo-device ccd 4 # concatenated disks 229#pseudo-device raid 4 # RAIDframe disk driver 230#options RAID_AUTOCONFIG # auto-configuration of RAID components 231# Options to enable various other RAIDframe RAID types. 232# options RF_INCLUDE_EVENODD=1 233# options RF_INCLUDE_RAID5_RS=1 234# options RF_INCLUDE_PARITYLOGGING=1 235# options RF_INCLUDE_CHAINDECLUSTER=1 236# options RF_INCLUDE_INTERDECLUSTER=1 237# options RF_INCLUDE_PARITY_DECLUSTERING=1 238# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 239