GENERIC revision 1.32
1# $NetBSD: GENERIC,v 1.32 2002/01/27 13:23:21 jdolecek 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 23#ident "GENERIC-$Revision: 1.32 $" 24 25maxusers 16 # estimated number of users 26 27# CPU support 28options SH7708R # 100MHz 29options MMEYE 30options MMEYE_NEW_INT 31#options MMEYE_NO_CACHE 32options PCLOCK=33330000 # 33.33MHz 33options INITTODR_ALWAYS_USE_RTC 34 35# Standard system options 36#options UCONSOLE # users can use TIOCCONS (for xconsole) 37#options INSECURE # disable kernel security levels 38 39options HZ=50 # clock interrupt generates every 1/HZ sec 40options NTP # NTP phase/frequency locked loop 41options KTRACE # system call tracing via ktrace(1) 42 43options SYSVMSG # System V-like message queues 44options SYSVSEM # System V-like semaphores 45#options SEMMNI=10 # number of semaphore identifiers 46#options SEMMNS=60 # number of semaphores in system 47#options SEMUME=10 # max number of undo entries per process 48#options SEMMNU=30 # number of undo structures in system 49options SYSVSHM # System V-like memory sharing 50#options SHMMAXPGS=1024 # 1024 pages is the default 51 52#options LKM # loadable kernel modules 53 54#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55 56# Diagnostic/debugging support options 57#options DIAGNOSTIC # cheap kernel consistency checks 58#options DEBUG # expensive debugging checks/support 59#options KMEMSTATS # kernel memory statistics (vmstat -m) 60#options DDB # in-kernel debugger 61#options SYSCALL_DEBUG 62#makeoptions DEBUG="-g" # compile full symbol table 63 64# Compatibility options 65options COMPAT_13 # NetBSD 1.3 66options COMPAT_14 # NetBSD 1.4, 67options COMPAT_43 # and 4.3BSD 68#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 69 70# Executable format options 71options EXEC_COFF # COFF executables 72options EXEC_ELF32 # 32-bit ELF executables 73 74# File systems 75file-system FFS # UFS 76file-system EXT2FS # second extended file system (linux) 77file-system LFS # log-structured file system 78file-system MFS # memory file system 79file-system NFS # Network File System client 80file-system CD9660 # ISO 9660 + Rock Ridge file system 81file-system MSDOSFS # MS-DOS file system 82file-system FDESC # /dev/fd 83file-system KERNFS # /kern 84file-system NULLFS # loopback file system 85file-system OVERLAY # overlay file system 86file-system PORTAL # portal filesystem (still experimental) 87file-system PROCFS # /proc 88file-system UMAPFS # NULLFS + uid and gid remapping 89file-system UNION # union file system 90file-system CODA # Coda File System; also needs vcoda (below) 91 92# File system options 93#options QUOTA # UFS quotas 94#options FFS_EI # FFS Endian Independant support 95options SOFTDEP # FFS soft updates support. 96options NFSSERVER # Network File System server 97#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 98 # immutable) behave as system flags. 99 100# Networking options 101#options GATEWAY # packet forwarding 102options INET # IP + ICMP + TCP + UDP 103options INET6 # IPV6 104#options IPSEC # IP security 105#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 106#options IPSEC_DEBUG # debug for IP security 107#options MROUTING # IP multicast routing 108#options NS # XNS 109#options NSIP # XNS tunneling over IP 110#options ISO,TPIP # OSI 111#options EON # OSI tunneling over IP 112#options CCITT,LLC,HDLC # X.25 113#options NETATALK # AppleTalk networking protocols 114#options PPP_BSDCOMP # BSD-Compress compression support for PPP 115#options PPP_DEFLATE # Deflate compression support for PPP 116#options PPP_FILTER # Active filter support for PPP (requires bpf) 117#options PFIL_HOOKS # pfil(9) packet filter hooks 118#options IPFILTER_LOG # ipmon(8) log support 119#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 120 121options NFS_BOOT_DHCP # Support DHCP NFS root 122 123# These options enable verbose messages for several subsystems. 124# Warning, these may compile large string tables into the kernel! 125#options PCIVERBOSE # verbose PCI device autoconfig messages 126#options PCI_CONFIG_DUMP # verbosely dump PCI config space 127options PCMCIAVERBOSE # verbose PCMCIA configuration messages 128options SCSIVERBOSE # human readable SCSI error messages 129#options USBVERBOSE # verbose USB device autoconfig messages 130 131# Kernel root file system and dump configuration. 132config netbsd root on ? type ? 133 134# 135# Device configuration 136# 137 138mainbus0 at root 139 140shb* at mainbus? 141 142# WatchDog Timer 143#wdog0 at shb? port 0xffffff84 144 145com0 at shb? port 0xa4000000 irq 11 146com1 at shb? port 0xa4000008 irq 12 147 148# SH PCMCIA controllers 149shpcic0 at shb? port 0xb000000a iomem 0xb8000000 iosiz 0x1000000 150shpcic1 at shb? port 0xb000000c iomem 0xb9000000 iosiz 0x1000000 151 152# PCMCIA bus support 153pcmcia* at shpcic? controller ? socket ? 154 155com* at pcmcia? function ? # Modems and serial cards 156wdc* at pcmcia? function ? 157wd* at wdc? drive ? # the drives themselves 158 159ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 160mbe* at pcmcia? function ? # MB8696x based Ethernet 161ne* at pcmcia? function ? # NE2000-compatible Ethernet 162sm* at pcmcia? function ? # Megahertz Ethernet 163 164# Pseudo-Devices 165 166pseudo-device ccd 4 # concatenated/striped disk devices 167#pseudo-device raid 8 # RAIDframe disk driver 168#options RAID_AUTOCONFIG # auto-configuration of RAID components 169# Options to enable various other RAIDframe RAID types. 170# options RF_INCLUDE_EVENODD=1 171# options RF_INCLUDE_RAID5_RS=1 172# options RF_INCLUDE_PARITYLOGGING=1 173# options RF_INCLUDE_CHAINDECLUSTER=1 174# options RF_INCLUDE_INTERDECLUSTER=1 175# options RF_INCLUDE_PARITY_DECLUSTERING=1 176# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 177pseudo-device vnd 4 # disk-like interface to files 178pseudo-device bpfilter 8 # Berkeley packet filter 179pseudo-device ipfilter # IP filter (firewall) and NAT 180pseudo-device loop # network loopback 181pseudo-device ppp 2 # Point-to-Point Protocol 182pseudo-device pppoe # PPP over Ethernet (RFC 2516) 183pseudo-device sl 2 # Serial Line IP 184pseudo-device strip 2 # Starmode Radio IP (Metricom) 185pseudo-device tun 2 # network tunneling over tty 186pseudo-device gre 2 # generic L3 over IP tunnel 187pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 188pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 189#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 190#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 191pseudo-device vlan # IEEE 802.1q encapsulation 192pseudo-device bridge # simple inter-network bridging 193pseudo-device pty # pseudo-terminals 194pseudo-device rnd # /dev/random and in-kernel generator 195pseudo-device vcoda 4 # coda minicache <-> venus comm. 196#pseudo-device md 1 # memory disk device (ramdisk) 197 198# Enable the hooks used for initializing the root memory-disk. 199#options MEMORY_DISK_HOOKS 200#options MEMORY_DISK_IS_ROOT # force root on memory disk 201#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 202#options MINIROOTSIZE=3074 # size of memory disk, in blocks 203