GENERIC revision 1.31
1# $NetBSD: GENERIC,v 1.31 2002/01/19 18:45:11 oster 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: 1.31 $" 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# Diagnostic/debugging support options 55#options DIAGNOSTIC # cheap kernel consistency checks 56#options DEBUG # expensive debugging checks/support 57#options KMEMSTATS # kernel memory statistics (vmstat -m) 58#options DDB # in-kernel debugger 59#options SYSCALL_DEBUG 60#makeoptions DEBUG="-g" # compile full symbol table 61 62# Compatibility options 63options COMPAT_13 # NetBSD 1.3 64options COMPAT_14 # NetBSD 1.4, 65options COMPAT_43 # and 4.3BSD 66#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 67 68# Executable format options 69options EXEC_COFF # COFF executables 70options EXEC_ELF32 # 32-bit ELF executables 71 72# File systems 73file-system FFS # UFS 74file-system EXT2FS # second extended file system (linux) 75file-system LFS # log-structured file system 76file-system MFS # memory file system 77file-system NFS # Network File System client 78file-system CD9660 # ISO 9660 + Rock Ridge file system 79file-system MSDOSFS # MS-DOS file system 80file-system FDESC # /dev/fd 81file-system KERNFS # /kern 82file-system NULLFS # loopback file system 83file-system OVERLAY # overlay file system 84file-system PORTAL # portal filesystem (still experimental) 85file-system PROCFS # /proc 86file-system UMAPFS # NULLFS + uid and gid remapping 87file-system UNION # union file system 88file-system CODA # Coda File System; also needs vcoda (below) 89 90# File system options 91#options QUOTA # UFS quotas 92#options FFS_EI # FFS Endian Independant support 93options SOFTDEP # FFS soft updates support. 94options NFSSERVER # Network File System server 95#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 96 # immutable) behave as system flags. 97 98# Networking options 99#options GATEWAY # packet forwarding 100options INET # IP + ICMP + TCP + UDP 101options INET6 # IPV6 102#options IPSEC # IP security 103#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 104#options IPSEC_DEBUG # debug for IP security 105#options MROUTING # IP multicast routing 106#options NS # XNS 107#options NSIP # XNS tunneling over IP 108#options ISO,TPIP # OSI 109#options EON # OSI tunneling over IP 110#options CCITT,LLC,HDLC # X.25 111#options NETATALK # AppleTalk networking protocols 112#options PPP_BSDCOMP # BSD-Compress compression support for PPP 113#options PPP_DEFLATE # Deflate compression support for PPP 114#options PPP_FILTER # Active filter support for PPP (requires bpf) 115#options PFIL_HOOKS # pfil(9) packet filter hooks 116#options IPFILTER_LOG # ipmon(8) log support 117#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 118 119options NFS_BOOT_DHCP # Support DHCP NFS root 120 121# These options enable verbose messages for several subsystems. 122# Warning, these may compile large string tables into the kernel! 123#options PCIVERBOSE # verbose PCI device autoconfig messages 124#options PCI_CONFIG_DUMP # verbosely dump PCI config space 125options PCMCIAVERBOSE # verbose PCMCIA configuration messages 126options SCSIVERBOSE # human readable SCSI error messages 127#options USBVERBOSE # verbose USB device autoconfig messages 128 129# Kernel root file system and dump configuration. 130config netbsd root on ? type ? 131 132# 133# Device configuration 134# 135 136mainbus0 at root 137 138shb* at mainbus? 139 140# WatchDog Timer 141#wdog0 at shb? port 0xffffff84 142 143com0 at shb? port 0xa4000000 irq 11 144com1 at shb? port 0xa4000008 irq 12 145 146# SH PCMCIA controllers 147shpcic0 at shb? port 0xb000000a iomem 0xb8000000 iosiz 0x1000000 148shpcic1 at shb? port 0xb000000c iomem 0xb9000000 iosiz 0x1000000 149 150# PCMCIA bus support 151pcmcia* at shpcic? controller ? socket ? 152 153com* at pcmcia? function ? # Modems and serial cards 154wdc* at pcmcia? function ? 155wd* at wdc? drive ? # the drives themselves 156 157ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 158mbe* at pcmcia? function ? # MB8696x based Ethernet 159ne* at pcmcia? function ? # NE2000-compatible Ethernet 160sm* at pcmcia? function ? # Megahertz Ethernet 161 162# Pseudo-Devices 163 164pseudo-device ccd 4 # concatenated/striped disk devices 165#pseudo-device raid 8 # RAIDframe disk driver 166#options RAID_AUTOCONFIG # auto-configuration of RAID components 167# Options to enable various other RAIDframe RAID types. 168# options RF_INCLUDE_EVENODD=1 169# options RF_INCLUDE_RAID5_RS=1 170# options RF_INCLUDE_PARITYLOGGING=1 171# options RF_INCLUDE_CHAINDECLUSTER=1 172# options RF_INCLUDE_INTERDECLUSTER=1 173# options RF_INCLUDE_PARITY_DECLUSTERING=1 174# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 175pseudo-device vnd 4 # disk-like interface to files 176pseudo-device bpfilter 8 # Berkeley packet filter 177pseudo-device ipfilter # IP filter (firewall) and NAT 178pseudo-device loop # network loopback 179pseudo-device ppp 2 # Point-to-Point Protocol 180pseudo-device pppoe # PPP over Ethernet (RFC 2516) 181pseudo-device sl 2 # Serial Line IP 182pseudo-device strip 2 # Starmode Radio IP (Metricom) 183pseudo-device tun 2 # network tunneling over tty 184pseudo-device gre 2 # generic L3 over IP tunnel 185pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 186pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 187#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 188#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 189pseudo-device vlan # IEEE 802.1q encapsulation 190pseudo-device bridge # simple inter-network bridging 191pseudo-device pty # pseudo-terminals 192pseudo-device rnd # /dev/random and in-kernel generator 193pseudo-device vcoda 4 # coda minicache <-> venus comm. 194#pseudo-device md 1 # memory disk device (ramdisk) 195 196# Enable the hooks used for initializing the root memory-disk. 197#options MEMORY_DISK_HOOKS 198#options MEMORY_DISK_IS_ROOT # force root on memory disk 199#options MEMORY_DISK_SERVER=0 # no userspace memory disk support 200#options MINIROOTSIZE=3074 # size of memory disk, in blocks 201