GENERIC revision 1.125
1# $NetBSD: GENERIC,v 1.125 2014/11/16 16:01:42 manu 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/news68k/conf/std.news68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.125 $" 26 27makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 28 29maxusers 8 30 31options news1200 # news1200 support 32options news1700 # news1[4567]00 support 33options CPU_SINGLE # Will IOP be supported eventually? 34#options FPU_EMULATE 35 36# Standard system options 37options NTP # NTP phase/frequency locked loop 38options KTRACE # system call tracing support 39options SYSVMSG # System V message queues 40options SYSVSEM # System V semaphores 41options SYSVSHM # System V shared memory 42 43options MODULAR # new style module(7) framework 44options MODULAR_DEFAULT_AUTOLOAD 45 46options USERCONF # userconf(4) support 47#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 48options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 49 50# Enable experimental buffer queue strategy for better responsiveness under 51# high disk I/O load. Use it with caution - it's not proven to be stable yet. 52#options BUFQ_READPRIO 53#options BUFQ_PRIOCSCAN 54 55# Debugging options 56#options DIAGNOSTIC # extra kernel sanity checking 57#options DEBUG # extra kernel debugging support 58#options KMEMSTATS # kernel memory statistics (vmstat -m) 59options DDB # kernel dynamic debugger 60#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 61#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 62options SCSIVERBOSE # Verbose SCSI errors 63#options SCSIDEBUG # extra SCSI debugging support 64#makeoptions DEBUG="-g" # compile full symbol table 65 66# Compatibility options 67options COMPAT_43 # compatibility with 4.3BSD binaries 68options COMPAT_12 # NetBSD 1.2, 69options COMPAT_13 # NetBSD 1.3, 70options COMPAT_14 # NetBSD 1.4, 71options COMPAT_15 # NetBSD 1.5, 72options COMPAT_16 # NetBSD 1.6, 73options COMPAT_20 # NetBSD 2.0, 74options COMPAT_30 # NetBSD 3.0, 75options COMPAT_40 # NetBSD 4.0, 76options COMPAT_50 # NetBSD 5.0, 77options COMPAT_60 # NetBSD 6.0, and 78options COMPAT_70 # NetBSD 7.0 binary compatibility. 79options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 80 81#options COMPAT_SVR4 # binary compatibility with SVR4 82options COMPAT_SUNOS # binary compatibility with SunOS 83#options COMPAT_LINUX # binary compatibllity with Linux/m68k 84options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 85 86#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 87 88# Filesystem options 89file-system FFS # Berkeley Fast Filesystem 90#file-system LFS # log-structured file system 91file-system NFS # Sun NFS-compatible filesystem client 92file-system MFS # memory-based filesystem 93file-system CD9660 # ISO 9660 + Rock Ridge file system 94file-system MSDOSFS # MS-DOS FAT file system 95file-system KERNFS # /kern 96file-system PROCFS # /proc 97file-system FDESC # /dev/fd/* 98file-system NULLFS # loopback file system 99#file-system OVERLAY # overlay file system 100#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 101#file-system UMAPFS # NULLFS + uid and gid remapping 102#file-system UNION # union file system 103#file-system CODA # Coda File System; also needs vcode (below) 104file-system PTYFS # /dev/pts/N support 105file-system TMPFS # Efficient memory file-system 106#file-system UDF # experimental - OSTA UDF CD/DVD file-system 107 108options NFSSERVER # nfs server support 109options QUOTA # legacy UFS quotas 110options QUOTA2 # new, in-filesystem UFS quotas 111#options FFS_EI # ffs endian independent support 112options WAPBL # File system journaling support 113options FFS_NO_SNAPSHOT # No FFS snapshot support 114options UFS_EXTATTR # Extended attribute support for UFS1 115#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 116 117# Networking options 118options INET # Internet protocols 119options INET6 # IPV6 120#options IPSEC # IP security 121#options IPSEC_DEBUG # debug for IP security 122#options GATEWAY # IP packet forwarding 123#options MROUTING # IP multicast routing 124#options PIM # Protocol Independent Multicast 125#options NETATALK # AppleTalk networking protocols 126#options PPP_BSDCOMP # BSD-Compress compression support for PPP 127#options PPP_DEFLATE # Deflate compression support for PPP 128options PPP_FILTER # Active filter support for PPP (requires bpf) 129options IPFILTER_LOG # ipmon(8) log support 130options IPFILTER_LOOKUP # ippool(8) support 131options IPFILTER_COMPAT # Compat for IP-Filter 132#options IPFILTER_DEFAULT_BLOCK # block all packets by default 133#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135#options ALTQ # Manipulate network interfaces' output queues 136#options ALTQ_BLUE # Stochastic Fair Blue 137#options ALTQ_CBQ # Class-Based Queueing 138#options ALTQ_CDNR # Diffserv Traffic Conditioner 139#options ALTQ_FIFOQ # First-In First-Out Queue 140#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 141#options ALTQ_HFSC # Hierarchical Fair Service Curve 142#options ALTQ_LOCALQ # Local queueing discipline 143#options ALTQ_PRIQ # Priority Queueing 144#options ALTQ_RED # Random Early Detection 145#options ALTQ_RIO # RED with IN/OUT 146#options ALTQ_WFQ # Weighted Fair Queueing 147 148options NFS_BOOT_BOOTPARAM 149options NFS_BOOT_DHCP 150 151config netbsd root on ? type ? 152#config netbsd root on ? type nfs 153 154# 155# device declarations 156# 157 158mainbus0 at root 159 160# NEWS HYPER-BUS 161hb0 at mainbus0 systype NEWS1700 162hb1 at mainbus0 systype NEWS1200 163 164# interval timer 165timer0 at hb0 addr 0xe1000000 ipl 6 # news1700 166timer0 at hb1 addr 0xe1140000 ipl 6 # news1200 167 168# MK48T02 TOD clock 169mkclock0 at hb0 addr 0xe0d80000 # news1700 170mkclock0 at hb1 addr 0xe1420000 # news1200 171 172# onboard LANCE ethernet 173le0 at hb0 addr 0xe0f00000 ipl 4 # news1700 174le0 at hb1 addr 0xe1a40000 ipl 4 # news1200 175 176# keyboard/mouse 177kbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 178kb0 at kbc0 # news1700 179ms0 at kbc0 # news1700 180 181kb0 at hb1 addr 0xe1240000 ipl 5 # news1200 182ms0 at hb1 addr 0xe1280000 ipl 5 # news1200 183 184wskbd* at kb? 185wsmouse* at ms? 186 187# onboard z8530 SCC 188zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 189zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 190zstty0 at zsc0 channel 0 191zstty1 at zsc0 channel 1 192 193# Frame buffer devices; not yet 194#fb0 at hb0 addr 0xf0700000 # NWB225 195#fb1 at hb0 addr 0xf0f00000 # NWB512 196 197# onboard uPD72067 FDC; not yet 198#fdc0 at hb0 addr 0xe0c80000 ipl 3 199#fd* at fdc0 200 201# onboard CXD1180 SCSI controller 202# 203# This driver has several flags which may be enabled using 204# the "flags" directive. Valid flags are: 205# 206# 0x000ff Set (1<<target) to disable disconnect/reselect 207# 0x0ff00 Set (1<<(target+8)) to disable parity checking 208# 0x10000 Set this bit to disable DMA interrupts (poll) 209# 0x20000 Set this bit to disable DMA entirely (use PIO) 210# 211# For example: "flags 0x1000f" would disable DMA interrupts, 212# and disable disconnect/reselect for targets 0-3 213# 214si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 215scsibus* at si0 216 217sd* at scsibus? target ? lun ? # SCSI disks 218st* at scsibus? target ? lun ? # SCSI tapes 219cd* at scsibus? target ? lun ? # SCSI CD-ROMs 220ch* at scsibus? target ? lun ? # SCSI changer devices 221ss* at scsibus? target ? lun ? # SCSI scanners 222uk* at scsibus? target ? lun ? # unknown SCSI devices 223 224# PROM console support 225#romcons0 at mainbus0 226 227# 228# accept filters 229#pseudo-device accf_data # "dataready" accept filter 230#pseudo-device accf_http # "httpready" accept filter 231 232# Misc. 233pseudo-device loop # loopback interface; required 234pseudo-device pty # pseudo-terminals 235pseudo-device md # memory disk device 236pseudo-device vnd # disk-like interface to files 237#options VND_COMPRESSION # compressed vnd(4) 238pseudo-device ccd # concatenated and striped disks 239#pseudo-device cgd # cryptographic disk devices 240pseudo-device raid # RAIDframe disk driver 241#options RAID_AUTOCONFIG # auto-configuration of RAID components 242# Options to enable various other RAIDframe RAID types. 243#options RF_INCLUDE_EVENODD=1 244#options RF_INCLUDE_RAID5_RS=1 245#options RF_INCLUDE_PARITYLOGGING=1 246#options RF_INCLUDE_CHAINDECLUSTER=1 247#options RF_INCLUDE_INTERDECLUSTER=1 248#options RF_INCLUDE_PARITY_DECLUSTERING=1 249#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 250#pseudo-device fss # file system snapshot device 251pseudo-device sl # SLIP interfaces 252pseudo-device ppp # PPP interfaces 253pseudo-device pppoe # PPP over Ethernet (RFC 2516) 254pseudo-device tun # Network "tunnel" device 255pseudo-device tap # virtual Ethernet 256pseudo-device gre # generic L3 over IP tunnel 257pseudo-device bpfilter # Berkeley Packet Filter 258#pseudo-device carp # Common Address Redundancy Protocol 259pseudo-device ipfilter # ip filter 260pseudo-device strip # Starmode Radio IP (Metricom) 261pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 262#pseudo-device faith # IPv[46] tcp relay translation i/f 263pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 264pseudo-device vlan # IEEE 802.1q encapsulation 265pseudo-device bridge # simple inter-network bridging 266#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 267pseudo-device agr # IEEE 802.3ad link aggregation 268#pseudo-device vcoda # coda minicache <-> venus comm. 269pseudo-device clockctl # user control of clock subsystem 270pseudo-device ksyms # /dev/ksyms 271#pseudo-device pf # PF packet filter 272#pseudo-device pflog # PF log if 273pseudo-device putter # for puffs and pud 274 275# Veriexec 276# 277# a pseudo device needed for veriexec 278#pseudo-device veriexec 279# 280# Uncomment the fingerprint methods below that are desired. Note that 281# removing fingerprint methods will have almost no impact on the kernel 282# code size. 283# 284#options VERIFIED_EXEC_FP_RMD160 285#options VERIFIED_EXEC_FP_SHA256 286#options VERIFIED_EXEC_FP_SHA384 287#options VERIFIED_EXEC_FP_SHA512 288#options VERIFIED_EXEC_FP_SHA1 289#options VERIFIED_EXEC_FP_MD5 290