GENERIC revision 1.90
1186690Sobrien# $NetBSD: GENERIC,v 1.90 2007/11/04 14:34:23 xtraeme Exp $ 2186690Sobrien# 3186690Sobrien# GENERIC machine description file 4186690Sobrien# 5186690Sobrien# This machine description file is used to generate the default NetBSD 6186690Sobrien# kernel. The generic kernel does not include all options, subsystems 7186690Sobrien# and device drivers, but should be useful for most applications. 8186690Sobrien# 9186690Sobrien# The machine description file can be customised for your specific 10186690Sobrien# machine to reduce the kernel size and improve its performance. 11186690Sobrien# 12186690Sobrien# For further information on compiling NetBSD kernels, see the config(8) 13186690Sobrien# man page. 14186690Sobrien# 15186690Sobrien# For further information on hardware support for this architecture, see 16186690Sobrien# the intro(4) man page. For further information about kernel options 17186690Sobrien# for this architecture, see the options(4) man page. For an explanation 18186690Sobrien# of each device driver in this file see the section 4 man page for the 19186690Sobrien# device. 20186690Sobrien 21186690Sobrieninclude "arch/mmeye/conf/std.mmeye" 22186690Sobrien 23186690Sobrienoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 24186690Sobrien 25186690Sobrien#ident "GENERIC-$Revision: 1.90 $" 26186690Sobrien 27186690Sobrienmaxusers 16 # estimated number of users 28186690Sobrien 29186690Sobrien# CPU support 30186690Sobrienoptions SH3 31186690Sobrienoptions SH7708R # 100MHz 32186690Sobrienoptions MMEYE 33186690Sobrienoptions MMEYE_NEW_INT 34186690Sobrien#options MMEYE_NO_CACHE 35186690Sobrienoptions PCLOCK=33330000 # 33.33MHz 36186690Sobrienoptions INITTODR_ALWAYS_USE_RTC 37186690Sobrien 38275668Sdelphij# Standard system options 39276415Sdelphij#options INSECURE # disable kernel security levels 40275668Sdelphij 41226048Sobrienoptions HZ=50 # clock interrupt generates every 1/HZ sec 42186690Sobrienoptions NTP # NTP phase/frequency locked loop 43275668Sdelphijoptions KTRACE # system call tracing via ktrace(1) 44186690Sobrien#options SYSTRACE # system call vetting via systrace(1) 45186690Sobrien 46186690Sobrienoptions SYSVMSG # System V-like message queues 47186690Sobrienoptions SYSVSEM # System V-like semaphores 48186690Sobrienoptions SYSVSHM # System V-like memory sharing 49186690Sobrienoptions P1003_1B_SEMAPHORE # p1003.1b semaphore support 50186690Sobrien 51275668Sdelphij#options LKM # loadable kernel modules 52276415Sdelphij 53275668Sdelphijoptions USERCONF # userconf(4) support 54275668Sdelphij#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55276415Sdelphijoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 56275668Sdelphij 57186690Sobrien# Diagnostic/debugging support options 58275668Sdelphij#options DIAGNOSTIC # cheap kernel consistency checks 59186690Sobrien#options DEBUG # expensive debugging checks/support 60275668Sdelphij#options KMEMSTATS # kernel memory statistics (vmstat -m) 61186690Sobrien#options DDB # in-kernel debugger 62186690Sobrien#options SYSCALL_DEBUG 63186690Sobrien#makeoptions DEBUG="-g" # compile full symbol table 64275668Sdelphij 65276415Sdelphij# Compatibility options 66275668Sdelphijoptions COMPAT_14 # NetBSD 1.4, 67186690Sobrienoptions COMPAT_15 # NetBSD 1.5, 68275668Sdelphijoptions COMPAT_16 # NetBSD 1.6, 69186690Sobrienoptions COMPAT_20 # NetBSD 2.0, 70267843Sdelphijoptions COMPAT_30 # NetBSD 3.0 compatibility. 71267843Sdelphijoptions COMPAT_43 # and 4.3BSD 72186690Sobrien#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 73186690Sobrienoptions BSDDISKLABEL_EI # endian independent disklabel support 74186690Sobrienoptions COMPAT_MMEYE_OLDLABEL # old mmeye's disklabel support 75186690Sobrienoptions COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 76186690Sobrien 77186690Sobrien# Executable format options 78186690Sobrienoptions EXEC_COFF # COFF executables 79options EXEC_ELF32 # 32-bit ELF executables 80 81# File systems 82file-system FFS # UFS 83file-system EXT2FS # second extended file system (linux) 84file-system LFS # log-structured file system 85file-system MFS # memory file system 86file-system NFS # Network File System client 87file-system CD9660 # ISO 9660 + Rock Ridge file system 88file-system MSDOSFS # MS-DOS file system 89file-system FDESC # /dev/fd 90file-system KERNFS # /kern 91file-system NULLFS # loopback file system 92file-system OVERLAY # overlay file system 93file-system PORTAL # portal filesystem (still experimental) 94file-system PROCFS # /proc 95file-system UMAPFS # NULLFS + uid and gid remapping 96file-system UNION # union file system 97file-system CODA # Coda File System; also needs vcoda (below) 98file-system PTYFS # /dev/pts/N support 99#file-system TMPFS # Efficient memory file-system 100#file-system UDF # experimental - OSTA UDF CD/DVD file-system 101 102# File system options 103#options QUOTA # UFS quotas 104#options FFS_EI # FFS Endian Independant support 105options SOFTDEP # FFS soft updates support. 106#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 107options NFSSERVER # Network File System server 108#options FFS_NO_SNAPSHOT # No FFS snapshot support 109#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 110 # immutable) behave as system flags. 111 112# Networking options 113#options GATEWAY # packet forwarding 114options INET # IP + ICMP + TCP + UDP 115options INET6 # IPV6 116#options IPSEC # IP security 117#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 118#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 119#options IPSEC_DEBUG # debug for IP security 120#options MROUTING # IP multicast routing 121#options PIM # Protocol Independent Multicast 122#options ISO,TPIP # OSI 123#options EON # OSI tunneling over IP 124#options NETATALK # AppleTalk networking protocols 125#options PPP_BSDCOMP # BSD-Compress compression support for PPP 126#options PPP_DEFLATE # Deflate compression support for PPP 127#options PPP_FILTER # Active filter support for PPP (requires bpf) 128#options PFIL_HOOKS # pfil(9) packet filter hooks 129#options IPFILTER_LOG # ipmon(8) log support 130#options IPFILTER_LOOKUP # ippool(8) support 131#options IPFILTER_DEFAULT_BLOCK # block all packets by default 132#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 133 134#options ALTQ # Manipulate network interfaces' output queues 135#options ALTQ_BLUE # Stochastic Fair Blue 136#options ALTQ_CBQ # Class-Based Queueing 137#options ALTQ_CDNR # Diffserv Traffic Conditioner 138#options ALTQ_FIFOQ # First-In First-Out Queue 139#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 140#options ALTQ_HFSC # Hierarchical Fair Service Curve 141#options ALTQ_LOCALQ # Local queueing discipline 142#options ALTQ_PRIQ # Priority Queueing 143#options ALTQ_RED # Random Early Detection 144#options ALTQ_RIO # RED with IN/OUT 145#options ALTQ_WFQ # Weighted Fair Queueing 146 147options NFS_BOOT_DHCP # Support DHCP NFS root 148 149# These options enable verbose messages for several subsystems. 150# Warning, these may compile large string tables into the kernel! 151#options PCIVERBOSE # verbose PCI device autoconfig messages 152#options PCI_CONFIG_DUMP # verbosely dump PCI config space 153options PCMCIAVERBOSE # verbose PCMCIA configuration messages 154options SCSIVERBOSE # human readable SCSI error messages 155#options USBVERBOSE # verbose USB device autoconfig messages 156 157# Kernel root file system and dump configuration. 158config netbsd root on ? type ? 159 160# 161# Device configuration 162# 163 164mainbus0 at root 165 166shb* at mainbus? 167 168rtc* at shb? 169 170com0 at mainbus? 171com1 at mainbus? 172 173# SH PCMCIA controllers 174mmeyepcmcia0 at mainbus? 175mmeyepcmcia1 at mainbus? 176 177# PCMCIA bus support 178pcmcia* at mmeyepcmcia? controller ? socket ? 179 180com* at pcmcia? function ? # Modems and serial cards 181wdc* at pcmcia? function ? 182atabus* at ata? 183wd* at atabus? drive ? # the drives themselves 184 185ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 186mbe* at pcmcia? function ? # MB8696x based Ethernet 187ne* at pcmcia? function ? # NE2000-compatible Ethernet 188sm* at pcmcia? function ? # Megahertz Ethernet 189 190# Pseudo-Devices 191 192pseudo-device ccd 4 # concatenated/striped disk devices 193#pseudo-device cgd 4 # cryptographic disk devices 194#pseudo-device raid 8 # RAIDframe disk driver 195#options RAID_AUTOCONFIG # auto-configuration of RAID components 196# Options to enable various other RAIDframe RAID types. 197# options RF_INCLUDE_EVENODD=1 198# options RF_INCLUDE_RAID5_RS=1 199# options RF_INCLUDE_PARITYLOGGING=1 200# options RF_INCLUDE_CHAINDECLUSTER=1 201# options RF_INCLUDE_INTERDECLUSTER=1 202# options RF_INCLUDE_PARITY_DECLUSTERING=1 203# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 204pseudo-device fss 4 # file system snapshot device 205pseudo-device vnd # disk-like interface to files 206#options VND_COMPRESSION # compressed vnd(4) 207pseudo-device bpfilter # Berkeley packet filter 208#pseudo-device carp # Common Address Redundancy Protocol 209pseudo-device ipfilter # IP filter (firewall) and NAT 210pseudo-device loop # network loopback 211pseudo-device ppp # Point-to-Point Protocol 212pseudo-device pppoe # PPP over Ethernet (RFC 2516) 213pseudo-device sl # Serial Line IP 214pseudo-device strip # Starmode Radio IP (Metricom) 215pseudo-device tun # network tunneling over tty 216pseudo-device tap # virtual Ethernet 217pseudo-device gre # generic L3 over IP tunnel 218pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 219#pseudo-device faith # IPv[46] tcp relay translation i/f 220pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 221pseudo-device vlan # IEEE 802.1q encapsulation 222pseudo-device bridge # simple inter-network bridging 223#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 224#pseudo-device agr # IEEE 802.3ad link aggregation 225pseudo-device pty # pseudo-terminals 226pseudo-device rnd # /dev/random and in-kernel generator 227pseudo-device vcoda 4 # coda minicache <-> venus comm. 228#pseudo-device md 1 # memory disk device (ramdisk) 229pseudo-device clockctl # user control of clock subsystem 230pseudo-device ksyms # /dev/ksyms 231#pseudo-device pf # PF packet filter 232#pseudo-device pflog # PF log if 233 234# Enable the hooks used for initializing the root memory-disk. 235#options MEMORY_DISK_HOOKS 236#options MEMORY_DISK_IS_ROOT # force root on memory disk 237#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 238#options MEMORY_DISK_ROOT_SIZE=3074 # size of memory disk, in blocks 239 240# Veriexec 241# 242# a pseudo device needed for veriexec 243#pseudo-device veriexec 1 244# 245# Uncomment the fingerprint methods below that are desired. Note that 246# removing fingerprint methods will have almost no impact on the kernel 247# code size. 248# 249#options VERIFIED_EXEC_FP_RMD160 250#options VERIFIED_EXEC_FP_SHA256 251#options VERIFIED_EXEC_FP_SHA384 252#options VERIFIED_EXEC_FP_SHA512 253#options VERIFIED_EXEC_FP_SHA1 254#options VERIFIED_EXEC_FP_MD5 255