GENERIC revision 1.36
1# $NetBSD: GENERIC,v 1.36 2004/06/28 21:07:48 bouyer 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 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) 46 47# Enable experimental buffer queue strategy for better responsiveness under 48# high disk I/O load. Use it with caution - it's not proven to be stable yet. 49#options NEW_BUFQ_STRATEGY 50 51# Debugging options 52options DDB # kernel dynamic debugger 53options DDB_HISTORY_SIZE=100 # enable history editing in DDB 54#options DEBUG # extra kernel debugging support 55options DIAGNOSTIC # extra kernel sanity checking 56options SCSIVERBOSE # Verbose SCSI errors 57 58#options KGDB # Remote kernel debug using gdb 59#options KGDB_DEV=0x0100 # KGDB port (this is serial0) 60#options KGDB_DEVRATE=19200 # KGDB Baud Rate (default=19200) 61#makeoptions DEBUG="-g" # Build kernel with debug symbols 62 63# Compatibility options 64options COMPAT_43 # compatibility with 4.3BSD binaries 65#options COMPAT_10 # NetBSD 1.0 binary compatibility 66#options COMPAT_11 # NetBSD 1.1 binary compatibility 67#options COMPAT_12 # NetBSD 1.2 binary compatibility 68options COMPAT_13 # NetBSD 1.3 binary compatibility 69options COMPAT_14 # NetBSD 1.4 binary compatibility 70options COMPAT_16 # NetBSD 1.6 binary compatibility 71#options EXEC_AOUT # exec a.out binaries 72#options EXEC_ECOFF # exec ecoff binaries 73#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 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). 89# 90options NFSSERVER # Sun NFS-compatible filesystem server 91options QUOTA # FFS quotas 92#options FFS_EI # FFS Endian Independant support 93 94# Networking options 95options INET # Internet protocols 96#options GATEWAY # IP packet forwarding 97#options MROUTING # packet forwarding of multicast packets 98#options NS # Xerox NS networking 99#options NSIP # Xerox NS tunneling over IP 100#options ISO,TPIP # OSI networking 101#options EON # OSI tunneling over IP 102#options CCITT,LLC,HDLC # X.25 103#options NETATALK # AppleTalk (over Ethernet) protocol 104#options PPP_BSDCOMP # BSD-Compress compression support for PPP 105#options PPP_DEFLATE # Deflate compression support for PPP 106#options PPP_FILTER # Active filter support for PPP (requires bpf) 107#options PFIL_HOOKS # pfil(9) packet filter hooks 108#options IPFILTER_LOG # ipmon(8) log support 109#options IPFILTER_DEFAULT_BLOCK # block all packets by default 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 125config netbsd root on ? type ? 126 127mainbus0 at root 128 129cpu0 at mainbus0 130obio0 at mainbus0 131 132mkclock0 at obio0 addr 0xbd000000 # MK48T02 realtime clock 133 134rambo0 at obio0 addr 0xbc000000 # RAMBO DMA & timer asic 135 136le0 at obio0 addr 0xba000000 # onboard LANCE ethernet 137 138# Not currently implemented 139#kb0 at obio0 addr 0xbfd00000 # keyboard 140#fb0 at obio0 addr 0x88000000 # framebuffer 141 142fd0 at obio0 addr 0xbe000000 # i82072 floppy disk controller 143 144zsc0 at obio0 addr 0xbb000000 # Base address for Z8530 SCC 145zstty0 at zsc0 channel 0 # tty00 146zstty1 at zsc0 channel 1 # tty01 147 148asc0 at obio0 addr 0xb8000000 # onboard NCR 53c94 SCSI controller 149 150scsibus0 at asc0 151 152sd* at scsibus? target ? lun ? # SCSI disks 153st* at scsibus? target ? lun ? # SCSI tapes 154cd* at scsibus? target ? lun ? # SCSI CD-ROMs 155ch* at scsibus? target ? lun ? # SCSI changer devices 156 157pseudo-device loop # loopback interface; required 158pseudo-device pty # pseudo-terminals 159#pseudo-device sl 2 # SLIP interfaces 160#pseudo-device ppp 2 # PPP interfaces 161#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 162pseudo-device tun 4 # Network "tunnel" device 163#pseudo-device gre 2 # generic L3 over IP tunnel 164pseudo-device bpfilter 16 # Berkeley Packet Filter 165#pseudo-device vnd 4 # disk-like interface to files 166#pseudo-device ccd 4 # concatenated and striped disks 167#pseudo-device cgd 4 # cryptographic disks 168#pseudo-device raid 8 # RAIDframe disk driver 169# Options to enable various other RAIDframe RAID types. 170# options RF_INCLUDE_EVENODD=1 171# options RF_INCLUDE_RAID5_RS=1 172# options RF_INCLUDE_PARITYLOGGING=1 173# options RF_INCLUDE_CHAINDECLUSTER=1 174# options RF_INCLUDE_INTERDECLUSTER=1 175# options RF_INCLUDE_PARITY_DECLUSTERING=1 176# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 177#pseudo-device strip 1 # radio clock 178#pseudo-device ipfilter # ip filter 179pseudo-device vlan # IEEE 802.1q encapsulation 180pseudo-device bridge # simple inter-network bridging 181#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 182pseudo-device clockctl # user control of clock subsystem 183 184# random number generator pseudo-device 185pseudo-device rnd # /dev/random and in-kernel generator 186#options RND_COM # use "com" randomness as well (BROKEN) 187pseudo-device ksyms # /dev/ksyms 188#pseudo-device pf # PF packet filter 189#pseudo-device pflog # PF log if 190