GENERIC revision 1.106
1# $NetBSD: GENERIC,v 1.106 2011/06/30 20:09:33 wiz 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: 1.106 $" 26 27maxusers 16 # estimated number of users 28 29# CPU support 30options SH3 31options SH7708R # 100MHz 32options MMEYE 33options MMEYE_NEW_INT=0xb000000e 34#options MMEYE_NO_CACHE 35options PCLOCK=33330000 # 33.33MHz 36options INITTODR_ALWAYS_USE_RTC 37 38options IOM_RAM_SIZE=0x01000000 # 16MB 39options IOM_RAM_BEGIN=0x0c000000 40makeoptions DEFTEXTADDR="0x8c010000" 41 42# Standard system options 43#options INSECURE # disable kernel security levels 44 45options HZ=50 # clock interrupt generates every 1/HZ sec 46options NTP # NTP phase/frequency locked loop 47options KTRACE # system call tracing via ktrace(1) 48 49options SYSVMSG # System V-like message queues 50options SYSVSEM # System V-like semaphores 51options SYSVSHM # System V-like memory sharing 52options P1003_1B_SEMAPHORE # p1003.1b semaphore support 53 54 55options USERCONF # userconf(4) support 56#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 58 59# Diagnostic/debugging support options 60#options DIAGNOSTIC # cheap kernel consistency checks 61#options DEBUG # expensive debugging checks/support 62#options KMEMSTATS # kernel memory statistics (vmstat -m) 63#options DDB # in-kernel debugger 64#options SYSCALL_DEBUG 65#makeoptions DEBUG="-g" # compile full symbol table 66 67# Compatibility options 68options COMPAT_14 # NetBSD 1.4, 69options COMPAT_15 # NetBSD 1.5, 70options COMPAT_16 # NetBSD 1.6, 71options COMPAT_20 # NetBSD 2.0, 72options COMPAT_30 # NetBSD 3.0, 73options COMPAT_40 # NetBSD 4.0 compatibility. 74options COMPAT_50 # NetBSD 5.0 compatibility. 75options COMPAT_43 # and 4.3BSD 76#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 77options BSDDISKLABEL_EI # endian independent disklabel support 78options COMPAT_MMEYE_OLDLABEL # old mmeye's disklabel support 79options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 80 81# Executable format options 82options EXEC_COFF # COFF executables 83 84# File systems 85file-system FFS # UFS 86file-system EXT2FS # second extended file system (linux) 87file-system LFS # log-structured file system 88file-system MFS # memory file system 89file-system NFS # Network File System client 90file-system CD9660 # ISO 9660 + Rock Ridge file system 91file-system MSDOSFS # MS-DOS file system 92file-system FDESC # /dev/fd 93file-system KERNFS # /kern 94file-system NULLFS # loopback file system 95file-system OVERLAY # overlay file system 96file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 97file-system PROCFS # /proc 98file-system UMAPFS # NULLFS + uid and gid remapping 99file-system UNION # union file system 100file-system CODA # Coda File System; also needs vcoda (below) 101file-system PTYFS # /dev/pts/N support 102file-system TMPFS # Efficient memory file-system 103#file-system UDF # experimental - OSTA UDF CD/DVD file-system 104 105# File system options 106#options QUOTA # legacy UFS quotas 107#options QUOTA2 # new, in-filesystem UFS quotas 108#options FFS_EI # FFS Endian Independent support 109options WAPBL # File system journaling support - Experimental 110#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 111options NFSSERVER # Network File System server 112#options FFS_NO_SNAPSHOT # No FFS snapshot support 113#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 114 # immutable) behave as system flags. 115 116# Networking options 117#options GATEWAY # packet forwarding 118options INET # IP + ICMP + TCP + UDP 119options INET6 # IPV6 120#options IPSEC # IP security 121#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 122#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 123#options IPSEC_DEBUG # debug for IP security 124#options MROUTING # IP multicast routing 125#options PIM # Protocol Independent Multicast 126#options ISO,TPIP # OSI 127#options EON # OSI tunneling over IP 128#options NETATALK # AppleTalk networking protocols 129#options PPP_BSDCOMP # BSD-Compress compression support for PPP 130#options PPP_DEFLATE # Deflate compression support for PPP 131#options PPP_FILTER # Active filter support for PPP (requires bpf) 132#options PFIL_HOOKS # pfil(9) packet filter hooks 133#options IPFILTER_LOG # ipmon(8) log support 134#options IPFILTER_LOOKUP # ippool(8) support 135options IPFILTER_COMPAT # Compat for IP-Filter 136#options IPFILTER_DEFAULT_BLOCK # block all packets by default 137#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 138 139#options ALTQ # Manipulate network interfaces' output queues 140#options ALTQ_BLUE # Stochastic Fair Blue 141#options ALTQ_CBQ # Class-Based Queueing 142#options ALTQ_CDNR # Diffserv Traffic Conditioner 143#options ALTQ_FIFOQ # First-In First-Out Queue 144#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 145#options ALTQ_HFSC # Hierarchical Fair Service Curve 146#options ALTQ_LOCALQ # Local queueing discipline 147#options ALTQ_PRIQ # Priority Queueing 148#options ALTQ_RED # Random Early Detection 149#options ALTQ_RIO # RED with IN/OUT 150#options ALTQ_WFQ # Weighted Fair Queueing 151 152options NFS_BOOT_DHCP # Support DHCP NFS root 153 154# These options enable verbose messages for several subsystems. 155# Warning, these may compile large string tables into the kernel! 156options PCMCIAVERBOSE # verbose PCMCIA configuration messages 157 158# Kernel root file system and dump configuration. 159config netbsd root on ? type ? 160 161# 162# Device configuration 163# 164 165mainbus0 at root 166 167shb* at mainbus? 168 169rtc* at shb? 170 171com0 at mainbus? addr1 0xa4000000 irq1 11 172com1 at mainbus? addr1 0xa4000008 irq1 12 173 174# SH PCMCIA controllers 175mmeyepcmcia0 at mainbus? addr1 0xb000000a addr2 0xb8000000 irq1 3 irq2 10 176mmeyepcmcia1 at mainbus? addr1 0xb000000c addr2 0xb9000000 irq1 4 irq2 9 177 178# PCMCIA bus support 179pcmcia* at mmeyepcmcia? controller ? socket ? 180 181com* at pcmcia? function ? # Modems and serial cards 182wdc* at pcmcia? function ? 183atabus* at ata? 184wd* at atabus? drive ? # the drives themselves 185 186ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 187mbe* at pcmcia? function ? # MB8696x based Ethernet 188ne* at pcmcia? function ? # NE2000-compatible Ethernet 189sm* at pcmcia? function ? # Megahertz Ethernet 190 191# Pseudo-Devices 192 193# 194# accept filters 195pseudo-device accf_data # "dataready" accept filter 196pseudo-device accf_http # "httpready" accept filter 197 198pseudo-device ccd 4 # concatenated/striped disk devices 199#pseudo-device cgd 4 # cryptographic disk devices 200#pseudo-device raid 8 # RAIDframe disk driver 201#options RAID_AUTOCONFIG # auto-configuration of RAID components 202# Options to enable various other RAIDframe RAID types. 203# options RF_INCLUDE_EVENODD=1 204# options RF_INCLUDE_RAID5_RS=1 205# options RF_INCLUDE_PARITYLOGGING=1 206# options RF_INCLUDE_CHAINDECLUSTER=1 207# options RF_INCLUDE_INTERDECLUSTER=1 208# options RF_INCLUDE_PARITY_DECLUSTERING=1 209# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 210pseudo-device fss # file system snapshot device 211pseudo-device vnd # disk-like interface to files 212#options VND_COMPRESSION # compressed vnd(4) 213pseudo-device bpfilter # Berkeley packet filter 214#pseudo-device carp # Common Address Redundancy Protocol 215pseudo-device ipfilter # IP filter (firewall) and NAT 216pseudo-device loop # network loopback 217pseudo-device ppp # Point-to-Point Protocol 218pseudo-device pppoe # PPP over Ethernet (RFC 2516) 219pseudo-device sl # Serial Line IP 220pseudo-device strip # Starmode Radio IP (Metricom) 221pseudo-device tun # network tunneling over tty 222pseudo-device tap # virtual Ethernet 223pseudo-device gre # generic L3 over IP tunnel 224pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 225#pseudo-device faith # IPv[46] tcp relay translation i/f 226pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 227pseudo-device vlan # IEEE 802.1q encapsulation 228pseudo-device bridge # simple inter-network bridging 229#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 230#pseudo-device agr # IEEE 802.3ad link aggregation 231pseudo-device pty # pseudo-terminals 232pseudo-device rnd # /dev/random and in-kernel generator 233pseudo-device vcoda 4 # coda minicache <-> venus comm. 234#pseudo-device md # memory disk device (ramdisk) 235pseudo-device clockctl # user control of clock subsystem 236pseudo-device ksyms # /dev/ksyms 237#pseudo-device pf # PF packet filter 238#pseudo-device pflog # PF log if 239pseudo-device putter # for puffs and pud 240 241# Enable the hooks used for initializing the root memory-disk. 242#options MEMORY_DISK_HOOKS 243#options MEMORY_DISK_IS_ROOT # force root on memory disk 244#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 245#options MEMORY_DISK_ROOT_SIZE=3074 # size of memory disk, in blocks 246 247# Veriexec 248# 249# a pseudo device needed for veriexec 250#pseudo-device veriexec 1 251# 252# Uncomment the fingerprint methods below that are desired. Note that 253# removing fingerprint methods will have almost no impact on the kernel 254# code size. 255# 256#options VERIFIED_EXEC_FP_RMD160 257#options VERIFIED_EXEC_FP_SHA256 258#options VERIFIED_EXEC_FP_SHA384 259#options VERIFIED_EXEC_FP_SHA512 260#options VERIFIED_EXEC_FP_SHA1 261#options VERIFIED_EXEC_FP_MD5 262