GENERIC3X revision 1.77
1# $NetBSD: GENERIC3X,v 1.77 2005/07/30 06:35:39 yamt 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 SYSTRACE # system call vetting via systrace(1) 20options SYSVMSG # System V message queues 21options SYSVSEM # System V semaphores 22#options SEMMNI=10 # number of semaphore identifiers 23#options SEMMNS=60 # number of semaphores in system 24#options SEMUME=10 # max number of undo entries per process 25#options SEMMNU=30 # number of undo structures in system 26options SYSVSHM # System V shared memory 27#options SHMMAXPGS=1024 # 1024 pages is the default 28options P1003_1B_SEMAPHORE # p1003.1b semaphore support 29options LKM # loadable kernel modules 30#options INSECURE # disable kernel security level 31options USERCONF # userconf(4) support 32#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 33options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 34 35# Enable experimental buffer queue strategy for better responsiveness under 36# high disk I/O load. Use it with caution - it's not proven to be stable yet. 37#options BUFQ_READPRIO 38#options BUFQ_PRIOCSCAN 39 40# Which kernel debugger? Uncomment either this: 41options DDB 42# ... or these for KGDB (gdb remote target) 43#makeoptions DEBUG="-g" # debugging symbols for gdb 44#options KGDB 45#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 46 47# Other debugging options 48#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 49#options DEBUG # kernel debugging code 50#options DIAGNOSTIC # extra kernel sanity checking 51#options KMEMSTATS # kernel memory statistics (vmstat -m) 52#options PMAP_DEBUG 53#options SCSIDEBUG 54#options SCSIVERBOSE # Verbose SCSI errors 55 56# Compatibility options 57options COMPAT_SUNOS # can run SunOS 4.1.1 executables 58#options COMPAT_SVR4 # can run SVR4 executables 59options COMPAT_43 # and 4.3BSD and ... 60options COMPAT_10 # NetBSD 1.0 61options COMPAT_11 # NetBSD 1.1 62options COMPAT_12 # NetBSD 1.2 63options COMPAT_13 # NetBSD 1.3 64options COMPAT_14 # NetBSD 1.4 65options COMPAT_16 # NetBSD 1.6 66options COMPAT_20 # NetBSD 2.0 67options COMPAT_AOUT_M68K # support for NetBSD a.out executables 68#options COMPAT_LINUX # can run Linux/m68k executables 69options EXEC_AOUT # support for a.out executables 70#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 71options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 72 73# Filesystem options 74file-system FFS # Berkeley Fast Filesystem 75file-system NFS # Sun NFS client support 76file-system CD9660 # ISO 9660 + Rock Ridge file system 77file-system MSDOSFS # MS-DOS FAT file system 78file-system FDESC # /dev/fd/* 79file-system KERNFS # /kern 80file-system NULLFS # loopback file system 81file-system OVERLAY # overlay file system 82file-system PROCFS # /proc 83file-system UNION # union file system 84file-system MFS # memory-based filesystem 85#file-system PTYFS # experimental - /dev/ptm support 86 87options NFSSERVER # nfs server support 88options QUOTA # FFS quotas 89#options FFS_EI # FFS Endian Independant support 90options SOFTDEP # FFS soft updates support. 91#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 92#options FFS_NO_SNAPSHOT # ffs snapshots 93 94# Networking options 95options INET # IP prototol stack support 96options INET6 # IPV6 97#options IPSEC # IP security 98#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 99#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 100#options IPSEC_DEBUG # debug for IP security 101#options GATEWAY # IP packet forwarding 102#options ISO,TPIP # OSI networking 103#options EON # OSI tunneling over IP 104#options CCITT,LLC,HDLC # X.25 105#options PFIL_HOOKS # pfil(9) packet filter hooks. 106#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 107 108#options ALTQ # Manipulate network interfaces' output queues 109#options ALTQ_BLUE # Stochastic Fair Blue 110#options ALTQ_CBQ # Class-Based Queueing 111#options ALTQ_CDNR # Diffserv Traffic Conditioner 112#options ALTQ_FIFOQ # First-In First-Out Queue 113#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 114#options ALTQ_HFSC # Hierarchical Fair Service Curve 115#options ALTQ_LOCALQ # Local queueing discipline 116#options ALTQ_PRIQ # Priority Queueing 117#options ALTQ_RED # Random Early Detection 118#options ALTQ_RIO # RED with IN/OUT 119#options ALTQ_WFQ # Weighted Fair Queueing 120 121# Work-around for root on slow servers (insurance...) 122options NFS_BOOT_RWSIZE=1024 123options NFS_BOOT_BOOTPARAM 124 125config netbsd root on ? type ? 126 127# On-board I/O space (required) 128include "arch/sun3/conf/obio.sun3x" 129 130# On-board memory (optional) 131# See frame-buffers 132obmem0 at mainbus? 133 134# VME bus support (optional) 135# One unit for each address space 136vme0 at mainbus? # A16/D16 137vme1 at mainbus? # A16/D32 138vme2 at mainbus? # A24/D16 139vme3 at mainbus? # A24/D32 140vme4 at mainbus? # A32/D16 141vme5 at mainbus? # A32/D32 142 143# 144# Serial ports 145# 146zstty0 at zsc1 channel 0 # ttya 147zstty1 at zsc1 channel 1 # ttyb 148 149kbd0 at zsc0 channel 0 # keyboard 150ms0 at zsc0 channel 1 # mouse 151 152# 153# Network devices 154# 155 156# Intel Ethernet (onboard, or VME) 157ie0 at obio0 addr 0x65000000 ipl 3 158ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 159 160# Lance Ethernet (only onboard) 161le0 at obio0 addr 0x65002000 ipl 3 162 163# 164# Disk and tape devices 165# 166 167# Emulex SCSI (3/80 only) 168# Both `dma' and `esp' are needed. 169# The following flags may be set for the NCR53c94 based esp driver: 170# bits 0-7: disable disconnect/reselect for the corresponding target 171# bits 8-15: disable synchronous negotiation for target [bit-8] 172# 173dma0 at obio0 addr 0x66001000 ipl 2 174esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 175 176# Floppy drive 177fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 178fd0 at fdc0 # First (and only) floppy drive. 179 180# Sun3 "si" SCSI controller (NCR 5380) 181# This driver has several flags which may be enabled using 182# the "flags" directive. Valid flags are: 183# 184# 0x000ff Set (1<<target) to disable disconnect/reselect 185# 0x0ff00 Set (1<<(target+8)) to disable parity checking 186# 0x10000 Set this bit to disable DMA interrupts (poll) 187# 0x20000 Set this bit to disable DMA entirely (use PIO) 188# 189# For example: "flags 0x1000f" would disable DMA interrupts, 190# and disable disconnect/reselect for targets 0-3 191si0 at vme2 addr 0x200000 ipl 2 vect 0x40 192si1 at vme2 addr 0x204000 ipl 2 vect 0x41 193 194# Xylogics 450/451 controllers (VME A16/D16) 195xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 196xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 197xy* at xyc? drive ? 198 199# Xylogics 7053 controllers (VME A16/D32) 200xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 201xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 202xd* at xdc? drive ? 203 204# Xylogics 472 tape controllers? 205 206# 207# Frame buffer devices 208# 209 210# P4 Monochrome frame buffer. 211bwtwo0 at obmem0 addr 0x50300000 212 213# P4 8-bit color frame buffer 214cgfour0 at obmem0 addr 0x50300000 215 216# P4 accelerated 8-bit color frame buffer 217# cgsix0 at obmem0 addr 0x50000000 218 219# P4 24-bit color frame buffer 220# cgeight0 at obmem0 addr 0x50300000 221 222# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 223# This driver is going to need work in its mmap function. 224# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 225 226# Support for the CG9 24-bit frame buffer (VME A32/D32). 227# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 228 229# 230# SCSI infrastructure 231# 232scsibus* at scsi? 233 234sd* at scsibus? target ? lun ? # SCSI disks 235st* at scsibus? target ? lun ? # SCSI tapes 236cd* at scsibus? target ? lun ? # SCSI CD-ROMs 237ch* at scsibus? target ? lun ? # SCSI changer devices 238ss* at scsibus? target ? lun ? # SCSI scanners 239uk* at scsibus? target ? lun ? # unknown SCSI devices 240 241# Memory-disk drivers 242pseudo-device md 2 243 244# Misc. 245pseudo-device loop 1 # network loopback 246pseudo-device bpfilter 8 # packet filter 247pseudo-device sl 2 # CSLIP 248pseudo-device ppp 2 # PPP 249pseudo-device pppoe # PPP over Ethernet (RFC 2516) 250pseudo-device tun 2 # network tunneling over tty 251pseudo-device tap # virtual Ethernet 252#pseudo-device gre 2 # generic L3 over IP tunnel 253#pseudo-device ipfilter # ip filter 254pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 255#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 256#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 257pseudo-device vlan # IEEE 802.1q encapsulation 258pseudo-device bridge # simple inter-network bridging 259#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 260pseudo-device rnd # /dev/random and in-kernel generator 261 262pseudo-device pty # pseudo-terminals 263pseudo-device vnd 4 # paging to files 264#options VND_COMPRESSION # compressed vnd(4) 265#pseudo-device ccd 4 # concatenated disks 266#pseudo-device cgd 4 # cryptographic disk devices 267#pseudo-device raid 4 # RAIDframe disk driver 268#options RAID_AUTOCONFIG # auto-configuration of RAID components 269# Options to enable various other RAIDframe RAID types. 270# options RF_INCLUDE_EVENODD=1 271# options RF_INCLUDE_RAID5_RS=1 272# options RF_INCLUDE_PARITYLOGGING=1 273# options RF_INCLUDE_CHAINDECLUSTER=1 274# options RF_INCLUDE_INTERDECLUSTER=1 275# options RF_INCLUDE_PARITY_DECLUSTERING=1 276# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 277pseudo-device fss 4 # file system snapshot device 278pseudo-device clockctl # user control of clock subsystem 279pseudo-device ksyms # /dev/ksyms 280#pseudo-device pf # PF packet filter 281#pseudo-device pflog # PF log if 282 283options VMSWAP # Swap device/file support 284