GENERIC3X revision 1.31
1# $NetBSD: GENERIC3X,v 1.31 2000/06/09 13:18:14 tsutsui 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# Compatability 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 50#options COMPAT_LINUX # can run Linux/m68k executables 51#options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 52 53# Filesystem options 54file-system FFS # Berkeley Fast Filesystem 55file-system NFS # Sun NFS client support 56file-system CD9660 # ISO 9660 + Rock Ridge file system 57file-system MSDOSFS # MS-DOS FAT file system 58file-system FDESC # /dev/fd/* 59file-system KERNFS # /kern 60file-system NULLFS # loopback file system 61file-system OVERLAY # overlay file system 62file-system PROCFS # /proc 63file-system UNION # union file system 64file-system MFS # memory-based filesystem 65 66options NFSSERVER # nfs server support 67options QUOTA # FFS quotas 68#options FFS_EI # FFS Endian Independant support 69#options SOFTDEP # FFS soft updates support. 70 71# Pull in config fragments for kernel crypto. This is required for 72# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 73# one of these, based on whether you use crypto-us or crypto-intl, and 74# adjust the prefixes as necessary. 75 76#prefix ../crypto-us/sys 77#cinclude "conf/files.crypto-us" 78#prefix 79 80#prefix ../crypto-intl/sys 81#cinclude "conf/files.crypto-intl" 82#prefix 83 84# Networking options 85options INET # IP prototol stack support 86options INET6 # IPV6 87#options IPSEC # IP security 88#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 89#options IPSEC_DEBUG # debug for IP security 90options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 91#options GATEWAY # IP packet forwarding 92#options ISO,TPIP # OSI networking 93#options EON # OSI tunneling over IP 94#options CCITT,LLC,HDLC # X.25 95#options PFIL_HOOKS # pfil(9) packet filter hooks. 96 97# Work-around for root on slow servers (insurance...) 98options NFS_BOOT_RWSIZE=1024 99options NFS_BOOT_BOOTPARAM 100 101config netbsd root on ? type ? 102 103# On-board I/O space (required) 104include "arch/sun3/conf/obio.sun3x" 105 106# On-board memory (optional) 107# See frame-buffers 108obmem0 at mainbus? 109 110# VME bus support (optional) 111# One unit for each address space 112vme0 at mainbus? # A16/D16 113vme1 at mainbus? # A16/D32 114vme2 at mainbus? # A24/D16 115vme3 at mainbus? # A24/D32 116vme4 at mainbus? # A32/D16 117vme5 at mainbus? # A32/D32 118 119# 120# Serial ports 121# 122zstty0 at zsc1 channel 0 # ttya 123zstty1 at zsc1 channel 1 # ttyb 124 125kbd0 at zsc0 channel 0 # keyboard 126ms0 at zsc0 channel 1 # mouse 127 128# 129# Network devices 130# 131 132# Intel Ethernet (onboard, or VME) 133ie0 at obio0 addr 0x65000000 ipl 3 134ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 135 136# Lance Ethernet (only onboard) 137le0 at obio0 addr 0x65002000 ipl 3 138 139# 140# Disk and tape devices 141# 142 143# Emulex SCSI (3/80 only) 144# Both `dma' and `esp' are needed. 145# The following flags may be set for the NCR53c94 based esp driver: 146# bits 0-7: disable disconnect/reselect for the corresponding target 147# bits 8-15: disable synchronous negotiation for target [bit-8] 148# 149dma0 at obio0 addr 0x66001000 ipl 2 150esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 151 152# Floppy drive 153fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 154fd0 at fdc0 # First (and only) floppy drive. 155 156# Sun3 "si" SCSI controller (NCR 5380) 157# This driver has several flags which may be enabled using 158# the "flags" directive. Valid flags are: 159# 160# 0x000ff Set (1<<target) to disable disconnect/reselect 161# 0x0ff00 Set (1<<(target+8)) to disable parity checking 162# 0x10000 Set this bit to disable DMA interrupts (poll) 163# 0x20000 Set this bit to disable DMA entirely (use PIO) 164# 165# For example: "flags 0x1000f" would disable DMA interrupts, 166# and disable disconnect/reselect for targets 0-3 167si0 at vme2 addr 0x200000 ipl 2 vect 0x40 168si1 at vme2 addr 0x204000 ipl 2 vect 0x41 169 170# Xylogics 450/451 controllers (VME A16/D16) 171xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 172xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 173xy* at xyc? drive ? 174 175# Xylogics 7053 controllers (VME A16/D32) 176xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 177xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 178xd* at xdc? drive ? 179 180# Xylogics 472 tape controllers? 181 182# 183# Frame buffer devices 184# 185 186# P4 Monochrome frame buffer. 187bwtwo0 at obmem0 addr 0x50300000 188 189# P4 8-bit color frame buffer 190cgfour0 at obmem0 addr 0x50300000 191 192# P4 accelerated 8-bit color frame buffer 193# cgsix0 at obmem0 addr 0x50000000 194 195# P4 24-bit color frame buffer 196# cgeight0 at obmem0 addr 0x50300000 197 198# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 199# This driver is going to need work in its mmap function. 200# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 201 202# Support for the CG9 24-bit frame buffer (VME A32/D32). 203# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 204 205# 206# SCSI infrastructure 207# 208scsibus* at scsi? 209 210sd* at scsibus? target ? lun ? # SCSI disks 211st* at scsibus? target ? lun ? # SCSI tapes 212cd* at scsibus? target ? lun ? # SCSI CD-ROMs 213ch* at scsibus? target ? lun ? # SCSI changer devices 214ss* at scsibus? target ? lun ? # SCSI scanners 215uk* at scsibus? target ? lun ? # unknown SCSI devices 216 217# Memory-disk drivers 218pseudo-device md 2 219 220# Misc. 221pseudo-device loop 1 # network loopback 222pseudo-device bpfilter 8 # packet filter 223pseudo-device sl 2 # CSLIP 224pseudo-device ppp 2 # PPP 225pseudo-device tun 2 # network tunneling over tty 226#pseudo-device gre 2 # generic L3 over IP tunnel 227#pseudo-device ipfilter # ip filter 228pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 229#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 230#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 231# rnd is EXPERIMENTAL 232#pseudo-device rnd # /dev/random and in-kernel generator 233 234pseudo-device pty 32 # pseudo-terminals 235pseudo-device vnd 4 # paging to files 236#pseudo-device ccd 4 # concatenated disks 237#pseudo-device raid 4 # RAIDframe disk driver 238#options RAID_AUTOCONFIG # auto-configuration of RAID components 239