GENERIC3X revision 1.28
1# $NetBSD: GENERIC3X,v 1.28 2000/01/10 06:12:20 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 PROCFS # /proc 62file-system UNION # union file system 63file-system MFS # memory-based filesystem 64 65options NFSSERVER # nfs server support 66options QUOTA # FFS quotas 67#options FFS_EI # FFS Endian Independant support 68#options SOFTDEP # FFS soft updates support. 69 70# Pull in config fragments for kernel crypto. This is required for 71# options IPSEC etc. to work. If you want to run with IPSEC, uncomment 72# one of these, based on whether you use crypto-us or crypto-intl, and 73# adjust the prefixes as necessary. 74 75#prefix ../crypto-us/sys 76#cinclude "conf/files.crypto-us" 77#prefix 78 79#prefix ../crypto-intl/sys 80#cinclude "conf/files.crypto-intl" 81#prefix 82 83# Networking options 84options INET # IP prototol stack support 85options INET6 # IPV6 86#options IPSEC # IP security 87#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 88#options IPSEC_DEBUG # debug for IP security 89options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 90#options GATEWAY # IP packet forwarding 91#options ISO,TPIP # OSI networking 92#options EON # OSI tunneling over IP 93#options CCITT,LLC,HDLC # X.25 94#options PFIL_HOOKS # pfil(9) packet filter hooks. 95 96# Work-around for root on slow servers (insurance...) 97options NFS_BOOT_RWSIZE=1024 98options NFS_BOOT_BOOTPARAM 99 100config netbsd root on ? type ? 101 102# On-board I/O space (required) 103include "arch/sun3/conf/obio.sun3x" 104 105# On-board memory (optional) 106# See frame-buffers 107obmem0 at mainbus? 108 109# VME bus support (optional) 110# One unit for each address space 111vme0 at mainbus? # A16/D16 112vme1 at mainbus? # A16/D32 113vme2 at mainbus? # A24/D16 114vme3 at mainbus? # A24/D32 115vme4 at mainbus? # A32/D16 116vme5 at mainbus? # A32/D32 117 118# 119# Serial ports 120# 121zstty0 at zsc1 channel 0 # ttya 122zstty1 at zsc1 channel 1 # ttyb 123 124kbd0 at zsc0 channel 0 # keyboard 125ms0 at zsc0 channel 1 # mouse 126 127# 128# Network devices 129# 130 131# Intel Ethernet (onboard, or VME) 132ie0 at obio0 addr 0x65000000 ipl 3 133ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 134 135# Lance Ethernet (only onboard) 136le0 at obio0 addr 0x65002000 ipl 3 137 138# 139# Disk and tape devices 140# 141 142# Emulex SCSI (3/80 only) 143# Both `dma' and `esp' are needed. 144# The following flags may be set for the NCR53c94 based esp driver: 145# bits 0-7: disable disconnect/reselect for the corresponding target 146# bits 8-15: disable synchronous negotiation for target [bit-8] 147# 148dma0 at obio0 addr 0x66001000 ipl 2 149esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 150 151# Floppy drive 152fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 153fd0 at fdc0 # First (and only) floppy drive. 154 155# Sun3 "si" SCSI controller (NCR 5380) 156# This driver has several flags which may be enabled using 157# the "flags" directive. Valid flags are: 158# 159# 0x000ff Set (1<<target) to disable disconnect/reselect 160# 0x0ff00 Set (1<<(target+8)) to disable parity checking 161# 0x10000 Set this bit to disable DMA interrupts (poll) 162# 0x20000 Set this bit to disable DMA entirely (use PIO) 163# 164# For example: "flags 0x1000f" would disable DMA interrupts, 165# and disable disconnect/reselect for targets 0-3 166si0 at vme2 addr 0x200000 ipl 2 vect 0x40 167si1 at vme2 addr 0x204000 ipl 2 vect 0x41 168 169# Xylogics 450/451 controllers (VME A16/D16) 170xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 171xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 172xy* at xyc? drive ? 173 174# Xylogics 7053 controllers (VME A16/D32) 175xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 176xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 177xd* at xdc? drive ? 178 179# Xylogics 472 tape controllers? 180 181# 182# Frame buffer devices 183# 184 185# P4 Monochrome frame buffer. 186bwtwo0 at obmem0 addr 0x50300000 187 188# P4 8-bit color frame buffer 189cgfour0 at obmem0 addr 0x50300000 190 191# P4 accelerated 8-bit color frame buffer 192# cgsix0 at obmem0 addr 0x50000000 193 194# P4 24-bit color frame buffer 195# cgeight0 at obmem0 addr 0x50300000 196 197# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 198# This driver is going to need work in its mmap function. 199# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 200 201# Support for the CG9 24-bit frame buffer (VME A32/D32). 202# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 203 204# 205# SCSI infrastructure 206# 207scsibus* at scsi? 208 209sd* at scsibus? target ? lun ? # SCSI disks 210st* at scsibus? target ? lun ? # SCSI tapes 211cd* at scsibus? target ? lun ? # SCSI CD-ROMs 212ch* at scsibus? target ? lun ? # SCSI changer devices 213ss* at scsibus? target ? lun ? # SCSI scanners 214uk* at scsibus? target ? lun ? # unknown SCSI devices 215 216# Memory-disk drivers 217pseudo-device md 2 218 219# Misc. 220pseudo-device loop 1 # network loopback 221pseudo-device bpfilter 8 # packet filter 222pseudo-device sl 2 # CSLIP 223pseudo-device ppp 2 # PPP 224pseudo-device tun 2 # network tunneling over tty 225#pseudo-device gre 2 # generic L3 over IP tunnel 226#pseudo-device ipfilter # ip filter 227pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 228#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 229# rnd is EXPERIMENTAL 230#pseudo-device rnd # /dev/random and in-kernel generator 231 232pseudo-device pty 32 # pseudo-terminals 233#pseudo-device vnd 4 # paging to files 234#pseudo-device ccd 4 # concatenated disks 235#pseudo-device raid 4 # RAIDframe disk driver 236