1# $NetBSD: GENERIC3X,v 1.50 2002/04/25 15:06:39 atatat Exp $ 2 3# GENERIC Sun3X (3/80, 3/470) 4# Supports root on: ie0, le0, sd*, ... 5 6include "arch/sun3/conf/std.sun3x" 7 8options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10# Machines to be supported by this kernel 11# options FPU_EMULATE # XXX - Ever needed? 12# options HAVE_IOCACHE # XXX - Not yet supported. 13 14# Needs to be set per system. i.e change these as you see fit 15maxusers 4 16 17# Standard system options 18options KTRACE # system call tracing 19options SYSVMSG # System V message queues 20options SYSVSEM # System V semaphores 21options SYSVSHM # System V shared memory 22#options SHMMAXPGS=1024 # 1024 pages is the default 23options LKM # loadable kernel modules 24#options INSECURE # disable kernel security level 25#options UCONSOLE # Allow non-root TIOCCONS 26#options USERCONF # userconf(4) support 27#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 28 29# Which kernel debugger? Uncomment either this: 30options DDB 31# ... or these for KGDB (gdb remote target) 32#makeoptions DEBUG="-g" # debugging symbols for gdb 33#options KGDB 34#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 35 36# Other debugging options 37#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 38#options DEBUG # kernel debugging code 39#options DIAGNOSTIC # extra kernel sanity checking 40#options KMEMSTATS # kernel memory statistics (vmstat -m) 41#options PMAP_DEBUG 42#options SCSIDEBUG 43#options SCSIVERBOSE # Verbose SCSI errors 44 45# Compatibility options 46options COMPAT_SUNOS # can run SunOS 4.1.1 executables 47#options COMPAT_SVR4 # can run SVR4 executables 48options COMPAT_43 # and 4.3BSD and ... 49options COMPAT_10 # NetBSD 1.0 50options COMPAT_11 # NetBSD 1.1 51options COMPAT_12 # NetBSD 1.2 52options COMPAT_13 # NetBSD 1.3 53options COMPAT_14 # NetBSD 1.4 54options COMPAT_AOUT_M68K # support for NetBSD a.out executables 55#options COMPAT_LINUX # can run Linux/m68k executables 56options EXEC_AOUT # support for a.out executables 57#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 58 59# Filesystem options 60file-system FFS # Berkeley Fast Filesystem 61file-system NFS # Sun NFS client support 62file-system CD9660 # ISO 9660 + Rock Ridge file system 63file-system MSDOSFS # MS-DOS FAT file system 64file-system FDESC # /dev/fd/* 65file-system KERNFS # /kern 66file-system NULLFS # loopback file system 67file-system OVERLAY # overlay file system 68file-system PROCFS # /proc 69file-system UNION # union file system 70file-system MFS # memory-based filesystem 71 72options NFSSERVER # nfs server support 73options QUOTA # FFS quotas 74#options FFS_EI # FFS Endian Independant support 75options SOFTDEP # FFS soft updates support. 76 77# Networking options 78options INET # IP prototol stack support 79options INET6 # IPV6 80#options IPSEC # IP security 81#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 82#options IPSEC_DEBUG # debug for IP security 83#options GATEWAY # IP packet forwarding 84#options ISO,TPIP # OSI networking 85#options EON # OSI tunneling over IP 86#options CCITT,LLC,HDLC # X.25 87#options PFIL_HOOKS # pfil(9) packet filter hooks. 88#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 89 90# Work-around for root on slow servers (insurance...) 91options NFS_BOOT_RWSIZE=1024 92options NFS_BOOT_BOOTPARAM 93 94config netbsd root on ? type ? 95 96# On-board I/O space (required) 97include "arch/sun3/conf/obio.sun3x" 98 99# On-board memory (optional) 100# See frame-buffers 101obmem0 at mainbus? 102 103# VME bus support (optional) 104# One unit for each address space 105vme0 at mainbus? # A16/D16 106vme1 at mainbus? # A16/D32 107vme2 at mainbus? # A24/D16 108vme3 at mainbus? # A24/D32 109vme4 at mainbus? # A32/D16 110vme5 at mainbus? # A32/D32 111 112# 113# Serial ports 114# 115zstty0 at zsc1 channel 0 # ttya 116zstty1 at zsc1 channel 1 # ttyb 117 118kbd0 at zsc0 channel 0 # keyboard 119ms0 at zsc0 channel 1 # mouse 120 121# 122# Network devices 123# 124 125# Intel Ethernet (onboard, or VME) 126ie0 at obio0 addr 0x65000000 ipl 3 127ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 128 129# Lance Ethernet (only onboard) 130le0 at obio0 addr 0x65002000 ipl 3 131 132# 133# Disk and tape devices 134# 135 136# Emulex SCSI (3/80 only) 137# Both `dma' and `esp' are needed. 138# The following flags may be set for the NCR53c94 based esp driver: 139# bits 0-7: disable disconnect/reselect for the corresponding target 140# bits 8-15: disable synchronous negotiation for target [bit-8] 141# 142dma0 at obio0 addr 0x66001000 ipl 2 143esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 144 145# Floppy drive 146fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 147fd0 at fdc0 # First (and only) floppy drive. 148 149# Sun3 "si" SCSI controller (NCR 5380) 150# This driver has several flags which may be enabled using 151# the "flags" directive. Valid flags are: 152# 153# 0x000ff Set (1<<target) to disable disconnect/reselect 154# 0x0ff00 Set (1<<(target+8)) to disable parity checking 155# 0x10000 Set this bit to disable DMA interrupts (poll) 156# 0x20000 Set this bit to disable DMA entirely (use PIO) 157# 158# For example: "flags 0x1000f" would disable DMA interrupts, 159# and disable disconnect/reselect for targets 0-3 160si0 at vme2 addr 0x200000 ipl 2 vect 0x40 161si1 at vme2 addr 0x204000 ipl 2 vect 0x41 162 163# Xylogics 450/451 controllers (VME A16/D16) 164xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 165xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 166xy* at xyc? drive ? 167 168# Xylogics 7053 controllers (VME A16/D32) 169xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 170xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 171xd* at xdc? drive ? 172 173# Xylogics 472 tape controllers? 174 175# 176# Frame buffer devices 177# 178 179# P4 Monochrome frame buffer. 180bwtwo0 at obmem0 addr 0x50300000 181 182# P4 8-bit color frame buffer 183cgfour0 at obmem0 addr 0x50300000 184 185# P4 accelerated 8-bit color frame buffer 186# cgsix0 at obmem0 addr 0x50000000 187 188# P4 24-bit color frame buffer 189# cgeight0 at obmem0 addr 0x50300000 190 191# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 192# This driver is going to need work in its mmap function. 193# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 194 195# Support for the CG9 24-bit frame buffer (VME A32/D32). 196# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 197 198# 199# SCSI infrastructure 200# 201scsibus* at scsi? 202 203sd* at scsibus? target ? lun ? # SCSI disks 204st* at scsibus? target ? lun ? # SCSI tapes 205cd* at scsibus? target ? lun ? # SCSI CD-ROMs 206ch* at scsibus? target ? lun ? # SCSI changer devices 207ss* at scsibus? target ? lun ? # SCSI scanners 208uk* at scsibus? target ? lun ? # unknown SCSI devices 209 210# Memory-disk drivers 211pseudo-device md 2 212 213# Misc. 214pseudo-device loop 1 # network loopback 215pseudo-device bpfilter 8 # packet filter 216pseudo-device sl 2 # CSLIP 217pseudo-device ppp 2 # PPP 218pseudo-device pppoe # PPP over Ethernet (RFC 2516) 219pseudo-device tun 2 # network tunneling over tty 220#pseudo-device gre 2 # generic L3 over IP tunnel 221#pseudo-device ipfilter # ip filter 222pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 223#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 224#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 225pseudo-device vlan # IEEE 802.1q encapsulation 226pseudo-device bridge # simple inter-network bridging 227pseudo-device rnd # /dev/random and in-kernel generator 228 229pseudo-device pty # pseudo-terminals 230pseudo-device vnd 4 # paging to files 231#pseudo-device ccd 4 # concatenated disks 232#pseudo-device raid 4 # RAIDframe disk driver 233#options RAID_AUTOCONFIG # auto-configuration of RAID components 234# Options to enable various other RAIDframe RAID types. 235# options RF_INCLUDE_EVENODD=1 236# options RF_INCLUDE_RAID5_RS=1 237# options RF_INCLUDE_PARITYLOGGING=1 238# options RF_INCLUDE_CHAINDECLUSTER=1 239# options RF_INCLUDE_INTERDECLUSTER=1 240# options RF_INCLUDE_PARITY_DECLUSTERING=1 241# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 242