GENERIC3X revision 1.40
1# $NetBSD: GENERIC3X,v 1.40 2001/07/08 16:32:25 abs 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 25# Which kernel debugger? Uncomment either this: 26options DDB 27# ... or these for KGDB (gdb remote target) 28#makeoptions DEBUG="-g" # debugging symbols for gdb 29#options KGDB 30#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 31 32# Other debugging options 33#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 34#options DEBUG # kernel debugging code 35#options DIAGNOSTIC # extra kernel sanity checking 36#options KMEMSTATS # kernel memory statistics (vmstat -m) 37#options PMAP_DEBUG 38#options SCSIDEBUG 39#options SCSIVERBOSE # Verbose SCSI errors 40 41# Compatibility options 42options COMPAT_SUNOS # can run SunOS 4.1.1 executables 43#options COMPAT_SVR4 # can run SVR4 executables 44options COMPAT_43 # and 4.3BSD and ... 45options COMPAT_10 # NetBSD 1.0 46options COMPAT_11 # NetBSD 1.1 47options COMPAT_12 # NetBSD 1.2 48options COMPAT_13 # NetBSD 1.3 49options COMPAT_14 # NetBSD 1.4 50options COMPAT_AOUT_M68K # support for NetBSD a.out executables 51#options COMPAT_LINUX # can run Linux/m68k executables 52options EXEC_AOUT # support for a.out executables 53#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 54 55# Filesystem options 56file-system FFS # Berkeley Fast Filesystem 57file-system NFS # Sun NFS client support 58file-system CD9660 # ISO 9660 + Rock Ridge file system 59file-system MSDOSFS # MS-DOS FAT file system 60file-system FDESC # /dev/fd/* 61file-system KERNFS # /kern 62file-system NULLFS # loopback file system 63file-system OVERLAY # overlay file system 64file-system PROCFS # /proc 65file-system UNION # union file system 66file-system MFS # memory-based filesystem 67 68options NFSSERVER # nfs server support 69options QUOTA # FFS quotas 70#options FFS_EI # FFS Endian Independant support 71options SOFTDEP # FFS soft updates support. 72 73# Networking options 74options INET # IP prototol stack support 75options INET6 # IPV6 76#options IPSEC # IP security 77#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 78#options IPSEC_DEBUG # debug for IP security 79#options GATEWAY # IP packet forwarding 80#options ISO,TPIP # OSI networking 81#options EON # OSI tunneling over IP 82#options CCITT,LLC,HDLC # X.25 83#options PFIL_HOOKS # pfil(9) packet filter hooks. 84#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 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 97obmem0 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 115ms0 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# The following flags may be set for the NCR53c94 based esp driver: 135# bits 0-7: disable disconnect/reselect for the corresponding target 136# bits 8-15: disable synchronous negotiation for target [bit-8] 137# 138dma0 at obio0 addr 0x66001000 ipl 2 139esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 140 141# Floppy drive 142fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 143fd0 at fdc0 # First (and only) floppy drive. 144 145# Sun3 "si" SCSI controller (NCR 5380) 146# This driver has several flags which may be enabled using 147# the "flags" directive. Valid flags are: 148# 149# 0x000ff Set (1<<target) to disable disconnect/reselect 150# 0x0ff00 Set (1<<(target+8)) to disable parity checking 151# 0x10000 Set this bit to disable DMA interrupts (poll) 152# 0x20000 Set this bit to disable DMA entirely (use PIO) 153# 154# For example: "flags 0x1000f" would disable DMA interrupts, 155# and disable disconnect/reselect for targets 0-3 156si0 at vme2 addr 0x200000 ipl 2 vect 0x40 157si1 at vme2 addr 0x204000 ipl 2 vect 0x41 158 159# Xylogics 450/451 controllers (VME A16/D16) 160xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 161xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 162xy* at xyc? drive ? 163 164# Xylogics 7053 controllers (VME A16/D32) 165xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 166xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 167xd* at xdc? drive ? 168 169# Xylogics 472 tape controllers? 170 171# 172# Frame buffer devices 173# 174 175# P4 Monochrome frame buffer. 176bwtwo0 at obmem0 addr 0x50300000 177 178# P4 8-bit color frame buffer 179cgfour0 at obmem0 addr 0x50300000 180 181# P4 accelerated 8-bit color frame buffer 182# cgsix0 at obmem0 addr 0x50000000 183 184# P4 24-bit color frame buffer 185# cgeight0 at obmem0 addr 0x50300000 186 187# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 188# This driver is going to need work in its mmap function. 189# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 190 191# Support for the CG9 24-bit frame buffer (VME A32/D32). 192# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 193 194# 195# SCSI infrastructure 196# 197scsibus* at scsi? 198 199sd* at scsibus? target ? lun ? # SCSI disks 200st* at scsibus? target ? lun ? # SCSI tapes 201cd* at scsibus? target ? lun ? # SCSI CD-ROMs 202ch* at scsibus? target ? lun ? # SCSI changer devices 203ss* at scsibus? target ? lun ? # SCSI scanners 204uk* at scsibus? target ? lun ? # unknown SCSI devices 205 206# Memory-disk drivers 207pseudo-device md 2 208 209# Misc. 210pseudo-device loop 1 # network loopback 211pseudo-device bpfilter 8 # packet filter 212pseudo-device sl 2 # CSLIP 213pseudo-device ppp 2 # PPP 214pseudo-device tun 2 # network tunneling over tty 215#pseudo-device gre 2 # generic L3 over IP tunnel 216#pseudo-device ipfilter # ip filter 217pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 218#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 219#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 220pseudo-device vlan # IEEE 802.1q encapsulation 221pseudo-device rnd # /dev/random and in-kernel generator 222 223pseudo-device pty # pseudo-terminals 224pseudo-device vnd 4 # paging to files 225#pseudo-device ccd 4 # concatenated disks 226#pseudo-device raid 4 # RAIDframe disk driver 227#options RAID_AUTOCONFIG # auto-configuration of RAID components 228