GENERIC revision 1.68
1# $NetBSD: GENERIC,v 1.68 2007/12/31 15:31:59 ad Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/mipsco/conf/std.mipsco" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25maxusers 16 26 27options MIPS1 # R2000/R3000 support 28 29# Standard system options 30options KTRACE # system call tracing support 31options SYSVMSG # System V message queues 32options SYSVSEM # System V semaphores 33options SYSVSHM # System V shared memory 34options P1003_1B_SEMAPHORE # p1003.1b semaphore support 35#options LKM # loadable kernel modules 36#options NTP # network time protocol 37options HZ=25 38options USERCONF # userconf(4) support 39#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 40options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 41 42# Enable experimental buffer queue strategy for better responsiveness under 43# high disk I/O load. Use it with caution - it's not proven to be stable yet. 44#options BUFQ_READPRIO 45#options BUFQ_PRIOCSCAN 46 47# Debugging options 48options DDB # kernel dynamic debugger 49options DDB_HISTORY_SIZE=100 # enable history editing in DDB 50#options DEBUG # extra kernel debugging support 51#options DIAGNOSTIC # extra kernel sanity checking 52options SCSIVERBOSE # Verbose SCSI errors 53 54#options KGDB # Remote kernel debug using gdb 55#options KGDB_DEV=0x0100 # KGDB port (this is serial0) 56#options KGDB_DEVRATE=19200 # KGDB Baud Rate (default=19200) 57#makeoptions DEBUG="-g" # Build kernel with debug symbols 58 59# Compatibility options 60options COMPAT_43 # compatibility with 4.3BSD binaries 61#options COMPAT_10 # NetBSD 1.0 binary compatibility 62#options COMPAT_11 # NetBSD 1.1 binary compatibility 63#options COMPAT_12 # NetBSD 1.2 binary compatibility 64options COMPAT_13 # NetBSD 1.3 binary compatibility 65options COMPAT_14 # NetBSD 1.4 binary compatibility 66options COMPAT_15 # NetBSD 1.5 binary compatibility 67options COMPAT_16 # NetBSD 1.6 binary compatibility 68options COMPAT_20 # NetBSD 2.0 binary compatibility 69options COMPAT_30 # NetBSD 3.0 compatibility. 70#options EXEC_AOUT # exec a.out binaries 71#options EXEC_ECOFF # exec ecoff binaries 72#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 73options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 74 75# Filesystem options 76file-system FFS # Berkeley Fast Filesystem 77file-system NFS # Sun NFS-compatible filesystem client 78file-system KERNFS # kernel data-structure filesystem 79#file-system NULLFS # NULL layered filesystem 80#file-system MFS # memory-based filesystem 81#file-system FDESC # user file descriptor filesystem 82#file-system UMAPFS # uid/gid remapping filesystem 83#file-system LFS # Log-based filesystem (still experimental) 84#file-system PORTAL # portal filesystem (still experimental) 85file-system PROCFS # /proc 86file-system CD9660 # ISO 9660 + Rock Ridge file system 87#file-system UNION # union file system 88#file-system MSDOSFS # MS-DOS FAT filesystem(s). 89file-system PTYFS # /dev/pts/N support 90#file-system TMPFS # Efficient memory file-system 91#file-system UDF # experimental - OSTA UDF CD/DVD file-system 92# 93options NFSSERVER # Sun NFS-compatible filesystem server 94options QUOTA # FFS quotas 95#options FFS_EI # FFS Endian Independant support 96#options FFS_NO_SNAPSHOT # No FFS snapshot support 97 98# Networking options 99options INET # Internet protocols 100#options GATEWAY # IP packet forwarding 101#options MROUTING # packet forwarding of multicast packets 102#options PIM # Protocol Independent Multicast 103#options ISO,TPIP # OSI networking 104#options EON # OSI tunneling over IP 105#options NETATALK # AppleTalk (over Ethernet) protocol 106#options PPP_BSDCOMP # BSD-Compress compression support for PPP 107#options PPP_DEFLATE # Deflate compression support for PPP 108#options PPP_FILTER # Active filter support for PPP (requires bpf) 109#options PFIL_HOOKS # pfil(9) packet filter hooks 110#options IPFILTER_LOG # ipmon(8) log support 111#options IPFILTER_LOOKUP # ippool(8) support 112#options IPFILTER_DEFAULT_BLOCK # block all packets by default 113#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 114 115#options ALTQ # Manipulate network interfaces' output queues 116#options ALTQ_BLUE # Stochastic Fair Blue 117#options ALTQ_CBQ # Class-Based Queueing 118#options ALTQ_CDNR # Diffserv Traffic Conditioner 119#options ALTQ_FIFOQ # First-In First-Out Queue 120#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 121#options ALTQ_HFSC # Hierarchical Fair Service Curve 122#options ALTQ_LOCALQ # Local queueing discipline 123#options ALTQ_PRIQ # Priority Queueing 124#options ALTQ_RED # Random Early Detection 125#options ALTQ_RIO # RED with IN/OUT 126#options ALTQ_WFQ # Weighted Fair Queueing 127 128config netbsd root on ? type ? 129 130mainbus0 at root 131 132cpu0 at mainbus0 133obio0 at mainbus0 134 135mkclock0 at obio0 addr 0xbd000000 # MK48T02 realtime clock 136 137rambo0 at obio0 addr 0xbc000000 # RAMBO DMA & timer asic 138 139le0 at obio0 addr 0xba000000 # onboard LANCE ethernet 140 141# Not currently implemented 142#kb0 at obio0 addr 0xbfd00000 # keyboard 143#fb0 at obio0 addr 0x88000000 # framebuffer 144 145fd0 at obio0 addr 0xbe000000 # i82072 floppy disk controller 146 147zsc0 at obio0 addr 0xbb000000 # Base address for Z8530 SCC 148zstty0 at zsc0 channel 0 # tty00 149zstty1 at zsc0 channel 1 # tty01 150 151asc0 at obio0 addr 0xb8000000 # onboard NCR 53c94 SCSI controller 152 153scsibus0 at asc0 154 155sd* at scsibus? target ? lun ? # SCSI disks 156st* at scsibus? target ? lun ? # SCSI tapes 157cd* at scsibus? target ? lun ? # SCSI CD-ROMs 158ch* at scsibus? target ? lun ? # SCSI changer devices 159 160pseudo-device loop # loopback interface; required 161pseudo-device pty # pseudo-terminals 162#pseudo-device sl # SLIP interfaces 163#pseudo-device ppp # PPP interfaces 164#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 165pseudo-device tun # Network "tunnel" device 166pseudo-device tap # virtual Ethernet 167#pseudo-device gre # generic L3 over IP tunnel 168pseudo-device bpfilter # Berkeley Packet Filter 169#pseudo-device carp # Common Address Redundancy Protocol 170#pseudo-device vnd # disk-like interface to files 171#options VND_COMPRESSION # compressed vnd(4) 172#pseudo-device ccd 4 # concatenated and striped disks 173#pseudo-device cgd 4 # cryptographic disks 174#pseudo-device raid 8 # RAIDframe disk driver 175# Options to enable various other RAIDframe RAID types. 176# options RF_INCLUDE_EVENODD=1 177# options RF_INCLUDE_RAID5_RS=1 178# options RF_INCLUDE_PARITYLOGGING=1 179# options RF_INCLUDE_CHAINDECLUSTER=1 180# options RF_INCLUDE_INTERDECLUSTER=1 181# options RF_INCLUDE_PARITY_DECLUSTERING=1 182# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 183pseudo-device fss 4 # file system snapshot device 184#pseudo-device strip # radio clock 185#pseudo-device ipfilter # ip filter 186pseudo-device vlan # IEEE 802.1q encapsulation 187pseudo-device bridge # simple inter-network bridging 188#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 189pseudo-device agr # IEEE 802.3ad link aggregation 190pseudo-device clockctl # user control of clock subsystem 191 192# random number generator pseudo-device 193pseudo-device rnd # /dev/random and in-kernel generator 194#options RND_COM # use "com" randomness as well (BROKEN) 195pseudo-device ksyms # /dev/ksyms 196#pseudo-device pf # PF packet filter 197#pseudo-device pflog # PF log if 198 199# Veriexec 200# 201# a pseudo device needed for veriexec 202#pseudo-device veriexec 1 203# 204# Uncomment the fingerprint methods below that are desired. Note that 205# removing fingerprint methods will have almost no impact on the kernel 206# code size. 207# 208#options VERIFIED_EXEC_FP_RMD160 209#options VERIFIED_EXEC_FP_SHA256 210#options VERIFIED_EXEC_FP_SHA384 211#options VERIFIED_EXEC_FP_SHA512 212#options VERIFIED_EXEC_FP_SHA1 213#options VERIFIED_EXEC_FP_MD5 214