GENERIC revision 1.97
1# $NetBSD: GENERIC,v 1.97 2008/11/24 11:41:12 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/mmeye/conf/std.mmeye" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.97 $" 26 27maxusers 16 # estimated number of users 28 29# CPU support 30options SH3 31options SH7708R # 100MHz 32options MMEYE 33options MMEYE_NEW_INT 34#options MMEYE_NO_CACHE 35options PCLOCK=33330000 # 33.33MHz 36options INITTODR_ALWAYS_USE_RTC 37 38# Standard system options 39#options INSECURE # disable kernel security levels 40 41options HZ=50 # clock interrupt generates every 1/HZ sec 42options NTP # NTP phase/frequency locked loop 43options KTRACE # system call tracing via ktrace(1) 44 45options SYSVMSG # System V-like message queues 46options SYSVSEM # System V-like semaphores 47options SYSVSHM # System V-like memory sharing 48options P1003_1B_SEMAPHORE # p1003.1b semaphore support 49 50 51options USERCONF # userconf(4) support 52#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 53options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 54 55# Diagnostic/debugging support options 56#options DIAGNOSTIC # cheap kernel consistency checks 57#options DEBUG # expensive debugging checks/support 58#options KMEMSTATS # kernel memory statistics (vmstat -m) 59#options DDB # in-kernel debugger 60#options SYSCALL_DEBUG 61#makeoptions DEBUG="-g" # compile full symbol table 62 63# Compatibility options 64options COMPAT_14 # NetBSD 1.4, 65options COMPAT_15 # NetBSD 1.5, 66options COMPAT_16 # NetBSD 1.6, 67options COMPAT_20 # NetBSD 2.0, 68options COMPAT_30 # NetBSD 3.0, 69options COMPAT_40 # NetBSD 4.0 compatibility. 70options COMPAT_43 # and 4.3BSD 71#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 72options BSDDISKLABEL_EI # endian independent disklabel support 73options COMPAT_MMEYE_OLDLABEL # old mmeye's disklabel support 74options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 75 76# Executable format options 77options EXEC_COFF # COFF executables 78 79# File systems 80file-system FFS # UFS 81file-system EXT2FS # second extended file system (linux) 82file-system LFS # log-structured file system 83file-system MFS # memory file system 84file-system NFS # Network File System client 85file-system CD9660 # ISO 9660 + Rock Ridge file system 86file-system MSDOSFS # MS-DOS file system 87file-system FDESC # /dev/fd 88file-system KERNFS # /kern 89file-system NULLFS # loopback file system 90file-system OVERLAY # overlay file system 91file-system PORTAL # portal filesystem (still experimental) 92file-system PROCFS # /proc 93file-system UMAPFS # NULLFS + uid and gid remapping 94file-system UNION # union file system 95file-system CODA # Coda File System; also needs vcoda (below) 96file-system PTYFS # /dev/pts/N support 97#file-system TMPFS # Efficient memory file-system 98#file-system UDF # experimental - OSTA UDF CD/DVD file-system 99 100# File system options 101#options QUOTA # UFS quotas 102#options FFS_EI # FFS Endian Independant support 103options WAPBL # File system journaling support - Experimental 104#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 105options NFSSERVER # Network File System server 106#options FFS_NO_SNAPSHOT # No FFS snapshot support 107#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 108 # immutable) behave as system flags. 109 110# Networking options 111#options GATEWAY # packet forwarding 112options INET # IP + ICMP + TCP + UDP 113options INET6 # IPV6 114#options IPSEC # IP security 115#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 116#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 117#options IPSEC_DEBUG # debug for IP security 118#options MROUTING # IP multicast routing 119#options PIM # Protocol Independent Multicast 120#options ISO,TPIP # OSI 121#options EON # OSI tunneling over IP 122#options NETATALK # AppleTalk networking protocols 123#options PPP_BSDCOMP # BSD-Compress compression support for PPP 124#options PPP_DEFLATE # Deflate compression support for PPP 125#options PPP_FILTER # Active filter support for PPP (requires bpf) 126#options PFIL_HOOKS # pfil(9) packet filter hooks 127#options IPFILTER_LOG # ipmon(8) log support 128#options IPFILTER_LOOKUP # ippool(8) support 129#options IPFILTER_DEFAULT_BLOCK # block all packets by default 130#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 131 132#options ALTQ # Manipulate network interfaces' output queues 133#options ALTQ_BLUE # Stochastic Fair Blue 134#options ALTQ_CBQ # Class-Based Queueing 135#options ALTQ_CDNR # Diffserv Traffic Conditioner 136#options ALTQ_FIFOQ # First-In First-Out Queue 137#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 138#options ALTQ_HFSC # Hierarchical Fair Service Curve 139#options ALTQ_LOCALQ # Local queueing discipline 140#options ALTQ_PRIQ # Priority Queueing 141#options ALTQ_RED # Random Early Detection 142#options ALTQ_RIO # RED with IN/OUT 143#options ALTQ_WFQ # Weighted Fair Queueing 144 145options NFS_BOOT_DHCP # Support DHCP NFS root 146 147# These options enable verbose messages for several subsystems. 148# Warning, these may compile large string tables into the kernel! 149#options PCIVERBOSE # verbose PCI device autoconfig messages 150#options PCI_CONFIG_DUMP # verbosely dump PCI config space 151options PCMCIAVERBOSE # verbose PCMCIA configuration messages 152options SCSIVERBOSE # human readable SCSI error messages 153#options USBVERBOSE # verbose USB device autoconfig messages 154 155# Kernel root file system and dump configuration. 156config netbsd root on ? type ? 157 158# 159# Device configuration 160# 161 162mainbus0 at root 163 164shb* at mainbus? 165 166rtc* at shb? 167 168com0 at mainbus? 169com1 at mainbus? 170 171# SH PCMCIA controllers 172mmeyepcmcia0 at mainbus? 173mmeyepcmcia1 at mainbus? 174 175# PCMCIA bus support 176pcmcia* at mmeyepcmcia? controller ? socket ? 177 178com* at pcmcia? function ? # Modems and serial cards 179wdc* at pcmcia? function ? 180atabus* at ata? 181wd* at atabus? drive ? # the drives themselves 182 183ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 184mbe* at pcmcia? function ? # MB8696x based Ethernet 185ne* at pcmcia? function ? # NE2000-compatible Ethernet 186sm* at pcmcia? function ? # Megahertz Ethernet 187 188# Pseudo-Devices 189 190# 191# accept filters 192pseudo-device accf_data # "dataready" accept filter 193pseudo-device accf_http # "httpready" accept filter 194 195pseudo-device ccd 4 # concatenated/striped disk devices 196#pseudo-device cgd 4 # cryptographic disk devices 197#pseudo-device raid 8 # RAIDframe disk driver 198#options RAID_AUTOCONFIG # auto-configuration of RAID components 199# Options to enable various other RAIDframe RAID types. 200# options RF_INCLUDE_EVENODD=1 201# options RF_INCLUDE_RAID5_RS=1 202# options RF_INCLUDE_PARITYLOGGING=1 203# options RF_INCLUDE_CHAINDECLUSTER=1 204# options RF_INCLUDE_INTERDECLUSTER=1 205# options RF_INCLUDE_PARITY_DECLUSTERING=1 206# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 207pseudo-device fss 4 # file system snapshot device 208pseudo-device vnd # disk-like interface to files 209#options VND_COMPRESSION # compressed vnd(4) 210pseudo-device bpfilter # Berkeley packet filter 211#pseudo-device carp # Common Address Redundancy Protocol 212pseudo-device ipfilter # IP filter (firewall) and NAT 213pseudo-device loop # network loopback 214pseudo-device ppp # Point-to-Point Protocol 215pseudo-device pppoe # PPP over Ethernet (RFC 2516) 216pseudo-device sl # Serial Line IP 217pseudo-device strip # Starmode Radio IP (Metricom) 218pseudo-device tun # network tunneling over tty 219pseudo-device tap # virtual Ethernet 220pseudo-device gre # generic L3 over IP tunnel 221pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 222#pseudo-device faith # IPv[46] tcp relay translation i/f 223pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 224pseudo-device vlan # IEEE 802.1q encapsulation 225pseudo-device bridge # simple inter-network bridging 226#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 227#pseudo-device agr # IEEE 802.3ad link aggregation 228pseudo-device pty # pseudo-terminals 229pseudo-device rnd # /dev/random and in-kernel generator 230pseudo-device vcoda 4 # coda minicache <-> venus comm. 231#pseudo-device md 1 # memory disk device (ramdisk) 232pseudo-device clockctl # user control of clock subsystem 233pseudo-device ksyms # /dev/ksyms 234#pseudo-device pf # PF packet filter 235#pseudo-device pflog # PF log if 236 237# Enable the hooks used for initializing the root memory-disk. 238#options MEMORY_DISK_HOOKS 239#options MEMORY_DISK_IS_ROOT # force root on memory disk 240#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 241#options MEMORY_DISK_ROOT_SIZE=3074 # size of memory disk, in blocks 242 243# Veriexec 244# 245# a pseudo device needed for veriexec 246#pseudo-device veriexec 1 247# 248# Uncomment the fingerprint methods below that are desired. Note that 249# removing fingerprint methods will have almost no impact on the kernel 250# code size. 251# 252#options VERIFIED_EXEC_FP_RMD160 253#options VERIFIED_EXEC_FP_SHA256 254#options VERIFIED_EXEC_FP_SHA384 255#options VERIFIED_EXEC_FP_SHA512 256#options VERIFIED_EXEC_FP_SHA1 257#options VERIFIED_EXEC_FP_MD5 258