GENERIC revision 1.60
1# $NetBSD: GENERIC,v 1.60 2006/08/12 15:29:53 christos 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 31#options SYSTRACE # system call vetting via systrace(1) 32options SYSVMSG # System V message queues 33options SYSVSEM # System V semaphores 34#options SEMMNI=10 # number of semaphore identifiers 35#options SEMMNS=60 # number of semaphores in system 36#options SEMUME=10 # max number of undo entries per process 37#options SEMMNU=30 # number of undo structures in system 38options SYSVSHM # System V shared memory 39#options SHMMAXPGS=1024 # 1024 pages is the default 40options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41#options LKM # loadable kernel modules 42#options NTP # network time protocol 43options HZ=25 44options USERCONF # userconf(4) support 45#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 46options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 47 48# Enable experimental buffer queue strategy for better responsiveness under 49# high disk I/O load. Use it with caution - it's not proven to be stable yet. 50#options BUFQ_READPRIO 51#options BUFQ_PRIOCSCAN 52 53# Debugging options 54options DDB # kernel dynamic debugger 55options DDB_HISTORY_SIZE=100 # enable history editing in DDB 56#options DEBUG # extra kernel debugging support 57#options DIAGNOSTIC # extra kernel sanity checking 58options SCSIVERBOSE # Verbose SCSI errors 59 60#options KGDB # Remote kernel debug using gdb 61#options KGDB_DEV=0x0100 # KGDB port (this is serial0) 62#options KGDB_DEVRATE=19200 # KGDB Baud Rate (default=19200) 63#makeoptions DEBUG="-g" # Build kernel with debug symbols 64 65# Compatibility options 66options COMPAT_43 # compatibility with 4.3BSD binaries 67#options COMPAT_10 # NetBSD 1.0 binary compatibility 68#options COMPAT_11 # NetBSD 1.1 binary compatibility 69#options COMPAT_12 # NetBSD 1.2 binary compatibility 70options COMPAT_13 # NetBSD 1.3 binary compatibility 71options COMPAT_14 # NetBSD 1.4 binary compatibility 72options COMPAT_16 # NetBSD 1.6 binary compatibility 73options COMPAT_20 # NetBSD 2.0 binary compatibility 74options COMPAT_30 # NetBSD 3.0 compatibility. 75#options EXEC_AOUT # exec a.out binaries 76#options EXEC_ECOFF # exec ecoff binaries 77#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 78options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 79 80# Filesystem options 81file-system FFS # Berkeley Fast Filesystem 82file-system NFS # Sun NFS-compatible filesystem client 83file-system KERNFS # kernel data-structure filesystem 84#file-system NULLFS # NULL layered filesystem 85#file-system MFS # memory-based filesystem 86#file-system FDESC # user file descriptor filesystem 87#file-system UMAPFS # uid/gid remapping filesystem 88#file-system LFS # Log-based filesystem (still experimental) 89#file-system PORTAL # portal filesystem (still experimental) 90file-system PROCFS # /proc 91file-system CD9660 # ISO 9660 + Rock Ridge file system 92#file-system UNION # union file system 93#file-system MSDOSFS # MS-DOS FAT filesystem(s). 94file-system PTYFS # /dev/pts/N support 95#file-system TMPFS # experimental - Efficient memory file-system 96#file-system UDF # experimental - OSTA UDF CD/DVD file-system 97# 98options NFSSERVER # Sun NFS-compatible filesystem server 99options QUOTA # FFS quotas 100#options FFS_EI # FFS Endian Independant support 101#options FFS_NO_SNAPSHOT # No FFS snapshot support 102 103# Networking options 104options INET # Internet protocols 105#options GATEWAY # IP packet forwarding 106#options MROUTING # packet forwarding of multicast packets 107#options PIM # Protocol Independent Multicast 108#options NS # Xerox NS networking 109#options NSIP # Xerox NS tunneling over IP 110#options ISO,TPIP # OSI networking 111#options EON # OSI tunneling over IP 112#options CCITT,LLC,HDLC # X.25 113#options NETATALK # AppleTalk (over Ethernet) protocol 114#options PPP_BSDCOMP # BSD-Compress compression support for PPP 115#options PPP_DEFLATE # Deflate compression support for PPP 116#options PPP_FILTER # Active filter support for PPP (requires bpf) 117#options PFIL_HOOKS # pfil(9) packet filter hooks 118#options IPFILTER_LOG # ipmon(8) log support 119#options IPFILTER_DEFAULT_BLOCK # block all packets by default 120#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 121 122#options ALTQ # Manipulate network interfaces' output queues 123#options ALTQ_BLUE # Stochastic Fair Blue 124#options ALTQ_CBQ # Class-Based Queueing 125#options ALTQ_CDNR # Diffserv Traffic Conditioner 126#options ALTQ_FIFOQ # First-In First-Out Queue 127#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 128#options ALTQ_HFSC # Hierarchical Fair Service Curve 129#options ALTQ_LOCALQ # Local queueing discipline 130#options ALTQ_PRIQ # Priority Queueing 131#options ALTQ_RED # Random Early Detection 132#options ALTQ_RIO # RED with IN/OUT 133#options ALTQ_WFQ # Weighted Fair Queueing 134 135config netbsd root on ? type ? 136 137mainbus0 at root 138 139cpu0 at mainbus0 140obio0 at mainbus0 141 142mkclock0 at obio0 addr 0xbd000000 # MK48T02 realtime clock 143 144rambo0 at obio0 addr 0xbc000000 # RAMBO DMA & timer asic 145 146le0 at obio0 addr 0xba000000 # onboard LANCE ethernet 147 148# Not currently implemented 149#kb0 at obio0 addr 0xbfd00000 # keyboard 150#fb0 at obio0 addr 0x88000000 # framebuffer 151 152fd0 at obio0 addr 0xbe000000 # i82072 floppy disk controller 153 154zsc0 at obio0 addr 0xbb000000 # Base address for Z8530 SCC 155zstty0 at zsc0 channel 0 # tty00 156zstty1 at zsc0 channel 1 # tty01 157 158asc0 at obio0 addr 0xb8000000 # onboard NCR 53c94 SCSI controller 159 160scsibus0 at asc0 161 162sd* at scsibus? target ? lun ? # SCSI disks 163st* at scsibus? target ? lun ? # SCSI tapes 164cd* at scsibus? target ? lun ? # SCSI CD-ROMs 165ch* at scsibus? target ? lun ? # SCSI changer devices 166 167pseudo-device loop # loopback interface; required 168pseudo-device pty # pseudo-terminals 169#pseudo-device sl # SLIP interfaces 170#pseudo-device ppp # PPP interfaces 171#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 172pseudo-device tun # Network "tunnel" device 173pseudo-device tap # virtual Ethernet 174#pseudo-device gre # generic L3 over IP tunnel 175pseudo-device bpfilter # Berkeley Packet Filter 176#pseudo-device carp # Common Address Redundancy Protocol 177#pseudo-device vnd # disk-like interface to files 178#options VND_COMPRESSION # compressed vnd(4) 179#pseudo-device ccd 4 # concatenated and striped disks 180#pseudo-device cgd 4 # cryptographic disks 181#pseudo-device raid 8 # RAIDframe disk driver 182# Options to enable various other RAIDframe RAID types. 183# options RF_INCLUDE_EVENODD=1 184# options RF_INCLUDE_RAID5_RS=1 185# options RF_INCLUDE_PARITYLOGGING=1 186# options RF_INCLUDE_CHAINDECLUSTER=1 187# options RF_INCLUDE_INTERDECLUSTER=1 188# options RF_INCLUDE_PARITY_DECLUSTERING=1 189# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 190pseudo-device fss 4 # file system snapshot device 191#pseudo-device strip # radio clock 192#pseudo-device ipfilter # ip filter 193pseudo-device vlan # IEEE 802.1q encapsulation 194pseudo-device bridge # simple inter-network bridging 195#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 196pseudo-device clockctl # user control of clock subsystem 197 198# random number generator pseudo-device 199pseudo-device rnd # /dev/random and in-kernel generator 200#options RND_COM # use "com" randomness as well (BROKEN) 201pseudo-device ksyms # /dev/ksyms 202#pseudo-device pf # PF packet filter 203#pseudo-device pflog # PF log if 204 205# Veriexec 206#options VERIFIED_EXEC 207# 208# a pseudo device needed for veriexec 209#pseudo-device veriexec 1 210# 211# Uncomment the fingerprint methods below that are desired. Note that 212# removing fingerprint methods will have almost no impact on the kernel 213# code size. 214# 215#options VERIFIED_EXEC_FP_RMD160 216#options VERIFIED_EXEC_FP_SHA256 217#options VERIFIED_EXEC_FP_SHA384 218#options VERIFIED_EXEC_FP_SHA512 219#options VERIFIED_EXEC_FP_SHA1 220#options VERIFIED_EXEC_FP_MD5 221