GENERIC3X revision 1.84
1# $NetBSD: GENERIC3X,v 1.84 2005/12/10 14:39:34 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 8options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10#ident "GENERIC3X-$Revision: 1.84 $" 11 12# Machines to be supported by this kernel 13#options FPU_EMULATE # XXX - Ever needed? 14#options HAVE_IOCACHE # XXX - Not yet supported. 15 16# Needs to be set per system. i.e change these as you see fit 17maxusers 4 18 19# Standard system options 20options KTRACE # system call tracing 21options SYSTRACE # system call vetting via systrace(1) 22options SYSVMSG # System V message queues 23options SYSVSEM # System V semaphores 24#options SEMMNI=10 # number of semaphore identifiers 25#options SEMMNS=60 # number of semaphores in system 26#options SEMUME=10 # max number of undo entries per process 27#options SEMMNU=30 # number of undo structures in system 28options SYSVSHM # System V shared memory 29#options SHMMAXPGS=1024 # 1024 pages is the default 30options P1003_1B_SEMAPHORE # p1003.1b semaphore support 31options LKM # loadable kernel modules 32#options INSECURE # disable kernel security level 33options USERCONF # userconf(4) support 34#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 35options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 36 37# Enable experimental buffer queue strategy for better responsiveness under 38# high disk I/O load. Use it with caution - it's not proven to be stable yet. 39#options BUFQ_READPRIO 40#options BUFQ_PRIOCSCAN 41 42# Which kernel debugger? Uncomment either this: 43options DDB 44# ... or these for KGDB (gdb remote target) 45#makeoptions DEBUG="-g" # debugging symbols for gdb 46#options KGDB 47#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 48 49# Other debugging options 50#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 51#options DEBUG # kernel debugging code 52#options DIAGNOSTIC # extra kernel sanity checking 53#options KMEMSTATS # kernel memory statistics (vmstat -m) 54#options PMAP_DEBUG 55#options SCSIDEBUG 56#options SCSIVERBOSE # Verbose SCSI errors 57 58# Compatibility options 59options COMPAT_SUNOS # can run SunOS 4.1.1 executables 60#options COMPAT_SVR4 # can run SVR4 executables 61options COMPAT_43 # and 4.3BSD and ... 62options COMPAT_10 # NetBSD 1.0 63options COMPAT_11 # NetBSD 1.1 64options COMPAT_12 # NetBSD 1.2 65options COMPAT_13 # NetBSD 1.3 66options COMPAT_14 # NetBSD 1.4 67options COMPAT_16 # NetBSD 1.6 68options COMPAT_20 # NetBSD 2.0 69options COMPAT_30 # NetBSD 3.0 compatibility. 70options COMPAT_AOUT_M68K # support for NetBSD a.out executables 71#options COMPAT_LINUX # can run Linux/m68k executables 72options EXEC_AOUT # support for a.out executables 73#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 74options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 75 76# Filesystem options 77file-system FFS # Berkeley Fast Filesystem 78file-system NFS # Sun NFS client support 79file-system CD9660 # ISO 9660 + Rock Ridge file system 80file-system MSDOSFS # MS-DOS FAT file system 81file-system FDESC # /dev/fd/* 82file-system KERNFS # /kern 83file-system NULLFS # loopback file system 84file-system OVERLAY # overlay file system 85file-system PROCFS # /proc 86file-system UNION # union file system 87file-system MFS # memory-based filesystem 88file-system PTYFS # /dev/pts/N support 89#file-system TMPFS # experimental - Efficient memory file-system 90 91options NFSSERVER # nfs server support 92options QUOTA # FFS quotas 93#options FFS_EI # FFS Endian Independant support 94options SOFTDEP # FFS soft updates support. 95#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 96#options FFS_NO_SNAPSHOT # No FFS snapshot support 97 98# Networking options 99options INET # IP protocol stack support 100options INET6 # IPV6 101#options IPSEC # IP security 102#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 103#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 104#options IPSEC_DEBUG # debug for IP security 105#options GATEWAY # IP packet forwarding 106#options ISO,TPIP # OSI networking 107#options EON # OSI tunneling over IP 108#options CCITT,LLC,HDLC # X.25 109options PFIL_HOOKS # pfil(9) packet filter hooks. 110#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 111 112#options ALTQ # Manipulate network interfaces' output queues 113#options ALTQ_BLUE # Stochastic Fair Blue 114#options ALTQ_CBQ # Class-Based Queueing 115#options ALTQ_CDNR # Diffserv Traffic Conditioner 116#options ALTQ_FIFOQ # First-In First-Out Queue 117#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 118#options ALTQ_HFSC # Hierarchical Fair Service Curve 119#options ALTQ_LOCALQ # Local queueing discipline 120#options ALTQ_PRIQ # Priority Queueing 121#options ALTQ_RED # Random Early Detection 122#options ALTQ_RIO # RED with IN/OUT 123#options ALTQ_WFQ # Weighted Fair Queueing 124 125# Work-around for root on slow servers (insurance...) 126options NFS_BOOT_RWSIZE=1024 127options NFS_BOOT_BOOTPARAM 128 129config netbsd root on ? type ? 130 131# On-board I/O space (required) 132include "arch/sun3/conf/obio.sun3x" 133 134# On-board memory (optional) 135# See frame-buffers 136obmem0 at mainbus? 137 138# VME bus support (optional) 139# One unit for each address space 140vme0 at mainbus? # A16/D16 141vme1 at mainbus? # A16/D32 142vme2 at mainbus? # A24/D16 143vme3 at mainbus? # A24/D32 144vme4 at mainbus? # A32/D16 145vme5 at mainbus? # A32/D32 146 147# 148# Serial ports 149# 150zstty0 at zsc1 channel 0 # ttya 151zstty1 at zsc1 channel 1 # ttyb 152 153kbd0 at zsc0 channel 0 # keyboard 154ms0 at zsc0 channel 1 # mouse 155 156# 157# Network devices 158# 159 160# Intel Ethernet (onboard, or VME) 161ie0 at obio0 addr 0x65000000 ipl 3 162ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 163 164# Lance Ethernet (only onboard) 165le0 at obio0 addr 0x65002000 ipl 3 166 167# 168# Disk and tape devices 169# 170 171# Emulex SCSI (3/80 only) 172# Both `dma' and `esp' are needed. 173# The following flags may be set for the NCR53c94 based esp driver: 174# bits 0-7: disable disconnect/reselect for the corresponding target 175# bits 8-15: disable synchronous negotiation for target [bit-8] 176# 177dma0 at obio0 addr 0x66001000 ipl 2 178esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 179 180# Floppy drive 181fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 182fd0 at fdc0 # First (and only) floppy drive. 183 184# Sun3 "si" SCSI controller (NCR 5380) 185# This driver has several flags which may be enabled using 186# the "flags" directive. Valid flags are: 187# 188# 0x000ff Set (1<<target) to disable disconnect/reselect 189# 0x0ff00 Set (1<<(target+8)) to disable parity checking 190# 0x10000 Set this bit to disable DMA interrupts (poll) 191# 0x20000 Set this bit to disable DMA entirely (use PIO) 192# 193# For example: "flags 0x1000f" would disable DMA interrupts, 194# and disable disconnect/reselect for targets 0-3 195si0 at vme2 addr 0x200000 ipl 2 vect 0x40 196si1 at vme2 addr 0x204000 ipl 2 vect 0x41 197 198# Xylogics 450/451 controllers (VME A16/D16) 199xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 200xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 201xy* at xyc? drive ? 202 203# Xylogics 7053 controllers (VME A16/D32) 204xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 205xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 206xd* at xdc? drive ? 207 208# Xylogics 472 tape controllers? 209 210# 211# Frame buffer devices 212# 213 214# P4 Monochrome frame buffer. 215bwtwo0 at obmem0 addr 0x50300000 216 217# P4 8-bit color frame buffer 218cgfour0 at obmem0 addr 0x50300000 219 220# P4 accelerated 8-bit color frame buffer 221# cgsix0 at obmem0 addr 0x50000000 222 223# P4 24-bit color frame buffer 224# cgeight0 at obmem0 addr 0x50300000 225 226# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 227# This driver is going to need work in its mmap function. 228# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 229 230# Support for the CG9 24-bit frame buffer (VME A32/D32). 231# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 232 233# 234# SCSI infrastructure 235# 236scsibus* at scsi? 237 238sd* at scsibus? target ? lun ? # SCSI disks 239st* at scsibus? target ? lun ? # SCSI tapes 240cd* at scsibus? target ? lun ? # SCSI CD-ROMs 241ch* at scsibus? target ? lun ? # SCSI changer devices 242ss* at scsibus? target ? lun ? # SCSI scanners 243uk* at scsibus? target ? lun ? # unknown SCSI devices 244 245# Memory-disk drivers 246pseudo-device md 2 247 248# Misc. 249pseudo-device loop 1 # network loopback 250pseudo-device bpfilter 8 # packet filter 251pseudo-device sl 2 # CSLIP 252pseudo-device ppp 2 # PPP 253pseudo-device pppoe # PPP over Ethernet (RFC 2516) 254pseudo-device tun 2 # network tunneling over tty 255pseudo-device tap # virtual Ethernet 256#pseudo-device gre 2 # generic L3 over IP tunnel 257#pseudo-device ipfilter # ip filter 258pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 259#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 260#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 261pseudo-device vlan # IEEE 802.1q encapsulation 262pseudo-device bridge # simple inter-network bridging 263#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 264pseudo-device rnd # /dev/random and in-kernel generator 265 266pseudo-device pty # pseudo-terminals 267pseudo-device vnd 4 # paging to files 268#options VND_COMPRESSION # compressed vnd(4) 269#pseudo-device ccd 4 # concatenated disks 270#pseudo-device cgd 4 # cryptographic disk devices 271#pseudo-device raid 4 # RAIDframe disk driver 272#options RAID_AUTOCONFIG # auto-configuration of RAID components 273# Options to enable various other RAIDframe RAID types. 274# options RF_INCLUDE_EVENODD=1 275# options RF_INCLUDE_RAID5_RS=1 276# options RF_INCLUDE_PARITYLOGGING=1 277# options RF_INCLUDE_CHAINDECLUSTER=1 278# options RF_INCLUDE_INTERDECLUSTER=1 279# options RF_INCLUDE_PARITY_DECLUSTERING=1 280# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 281pseudo-device fss 4 # file system snapshot device 282pseudo-device clockctl # user control of clock subsystem 283pseudo-device ksyms # /dev/ksyms 284#pseudo-device pf # PF packet filter 285#pseudo-device pflog # PF log if 286 287# Veriexec 288#options VERIFIED_EXEC 289# 290# a pseudo device needed for veriexec 291#pseudo-device veriexec 1 292# 293# Uncomment the fingerprint methods below that are desired. Note that 294# removing fingerprint methods will have almost no impact on the kernel 295# code size. 296# 297#options VERIFIED_EXEC_FP_RMD160 298#options VERIFIED_EXEC_FP_SHA256 299#options VERIFIED_EXEC_FP_SHA384 300#options VERIFIED_EXEC_FP_SHA512 301#options VERIFIED_EXEC_FP_SHA1 302#options VERIFIED_EXEC_FP_MD5 303 304