1# $NetBSD: GENERIC,v 1.47 2002/10/14 18:39:34 elric 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: 1.47 $" 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 UCONSOLE # users can use TIOCCONS (for xconsole) 40#options INSECURE # disable kernel security levels 41 42options HZ=50 # clock interrupt generates every 1/HZ sec 43options NTP # NTP phase/frequency locked loop 44options KTRACE # system call tracing via ktrace(1) 45options SYSTRACE # system call vetting via systrace(1) 46 47options SYSVMSG # System V-like message queues 48options SYSVSEM # System V-like semaphores 49#options SEMMNI=10 # number of semaphore identifiers 50#options SEMMNS=60 # number of semaphores in system 51#options SEMUME=10 # max number of undo entries per process 52#options SEMMNU=30 # number of undo structures in system 53options SYSVSHM # System V-like memory sharing 54#options SHMMAXPGS=1024 # 1024 pages is the default 55 56#options LKM # loadable kernel modules 57 58options USERCONF # userconf(4) support 59#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 60 61# Diagnostic/debugging support options 62#options DIAGNOSTIC # cheap kernel consistency checks 63#options DEBUG # expensive debugging checks/support 64#options KMEMSTATS # kernel memory statistics (vmstat -m) 65#options DDB # in-kernel debugger 66#options SYSCALL_DEBUG 67#makeoptions DEBUG="-g" # compile full symbol table 68 69# Compatibility options 70options COMPAT_14 # NetBSD 1.4, 71options COMPAT_43 # and 4.3BSD 72#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 73options BSDDISKLABEL_EI # endian independent disklabel support 74options COMPAT_MMEYE_OLDLABEL # old mmeye's disklabel support 75 76# Executable format options 77options EXEC_COFF # COFF executables 78options EXEC_ELF32 # 32-bit ELF executables 79 80# File systems 81file-system FFS # UFS 82file-system EXT2FS # second extended file system (linux) 83file-system LFS # log-structured file system 84file-system MFS # memory file system 85file-system NFS # Network File System client 86file-system CD9660 # ISO 9660 + Rock Ridge file system 87file-system MSDOSFS # MS-DOS file system 88file-system FDESC # /dev/fd 89file-system KERNFS # /kern 90file-system NULLFS # loopback file system 91file-system OVERLAY # overlay file system 92file-system PORTAL # portal filesystem (still experimental) 93file-system PROCFS # /proc 94file-system UMAPFS # NULLFS + uid and gid remapping 95file-system UNION # union file system 96file-system CODA # Coda File System; also needs vcoda (below) 97 98# File system options 99#options QUOTA # UFS quotas 100#options FFS_EI # FFS Endian Independant support 101options SOFTDEP # FFS soft updates support. 102options NFSSERVER # Network File System server 103#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 104 # immutable) behave as system flags. 105 106# Networking options 107#options GATEWAY # packet forwarding 108options INET # IP + ICMP + TCP + UDP 109options INET6 # IPV6 110#options IPSEC # IP security 111#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 112#options IPSEC_DEBUG # debug for IP security 113#options MROUTING # IP multicast routing 114#options NS # XNS 115#options NSIP # XNS tunneling over IP 116#options ISO,TPIP # OSI 117#options EON # OSI tunneling over IP 118#options CCITT,LLC,HDLC # X.25 119#options NETATALK # AppleTalk networking protocols 120#options PPP_BSDCOMP # BSD-Compress compression support for PPP 121#options PPP_DEFLATE # Deflate compression support for PPP 122#options PPP_FILTER # Active filter support for PPP (requires bpf) 123#options PFIL_HOOKS # pfil(9) packet filter hooks 124#options IPFILTER_LOG # ipmon(8) log support 125#options IPFILTER_DEFAULT_BLOCK # block all packets by default 126#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128options NFS_BOOT_DHCP # Support DHCP NFS root 129 130# These options enable verbose messages for several subsystems. 131# Warning, these may compile large string tables into the kernel! 132#options PCIVERBOSE # verbose PCI device autoconfig messages 133#options PCI_CONFIG_DUMP # verbosely dump PCI config space 134options PCMCIAVERBOSE # verbose PCMCIA configuration messages 135options SCSIVERBOSE # human readable SCSI error messages 136#options USBVERBOSE # verbose USB device autoconfig messages 137 138# Kernel root file system and dump configuration. 139config netbsd root on ? type ? 140 141# 142# Device configuration 143# 144 145mainbus0 at root 146 147shb* at mainbus? 148 149com0 at mainbus? 150com1 at mainbus? 151 152# SH PCMCIA controllers 153mmeyepcmcia0 at mainbus? 154mmeyepcmcia1 at mainbus? 155 156# PCMCIA bus support 157pcmcia* at mmeyepcmcia? controller ? socket ? 158 159com* at pcmcia? function ? # Modems and serial cards 160wdc* at pcmcia? function ? 161wd* at wdc? drive ? # the drives themselves 162 163ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 164mbe* at pcmcia? function ? # MB8696x based Ethernet 165ne* at pcmcia? function ? # NE2000-compatible Ethernet 166sm* at pcmcia? function ? # Megahertz Ethernet 167 168# Pseudo-Devices 169 170pseudo-device ccd 4 # concatenated/striped disk devices 171#pseudo-device cgd 4 # cryptographic disk devices 172#pseudo-device raid 8 # RAIDframe disk driver 173#options RAID_AUTOCONFIG # auto-configuration of RAID components 174# Options to enable various other RAIDframe RAID types. 175# options RF_INCLUDE_EVENODD=1 176# options RF_INCLUDE_RAID5_RS=1 177# options RF_INCLUDE_PARITYLOGGING=1 178# options RF_INCLUDE_CHAINDECLUSTER=1 179# options RF_INCLUDE_INTERDECLUSTER=1 180# options RF_INCLUDE_PARITY_DECLUSTERING=1 181# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 182pseudo-device vnd 4 # disk-like interface to files 183pseudo-device bpfilter 8 # Berkeley packet filter 184pseudo-device ipfilter # IP filter (firewall) and NAT 185pseudo-device loop # network loopback 186pseudo-device ppp 2 # Point-to-Point Protocol 187pseudo-device pppoe # PPP over Ethernet (RFC 2516) 188pseudo-device sl 2 # Serial Line IP 189pseudo-device strip 2 # Starmode Radio IP (Metricom) 190pseudo-device tun 2 # network tunneling over tty 191pseudo-device gre 2 # generic L3 over IP tunnel 192pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 193#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 194#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 195pseudo-device vlan # IEEE 802.1q encapsulation 196pseudo-device bridge # simple inter-network bridging 197pseudo-device pty # pseudo-terminals 198pseudo-device rnd # /dev/random and in-kernel generator 199pseudo-device vcoda 4 # coda minicache <-> venus comm. 200#pseudo-device md 1 # memory disk device (ramdisk) 201pseudo-device clockctl # user control of clock subsystem 202 203# Enable the hooks used for initializing the root memory-disk. 204#options MEMORY_DISK_HOOKS 205#options MEMORY_DISK_IS_ROOT # force root on memory disk 206#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 207#options MEMORY_DISK_ROOT_SIZE=3074 # size of memory disk, in blocks 208