NET4501 revision 1.60
1# $NetBSD: NET4501,v 1.60 2008/01/16 09:37:07 ad Exp $ 2# 3# NET4501 -- kernel configuration for a Soekris Engineering net4501 4# single-board computer. 5# 6# http://www.soekris.com/ 7# 8 9include "arch/i386/conf/std.i386" 10 11#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 12 13#ident "NET4501-$Revision: 1.60 $" 14 15maxusers 32 # estimated number of users 16 17# AMD Elan SC520's timer runs at a different frequency 18options TIMER_FREQ=1189200 19 20makeoptions CPUFLAGS="-march=i486 -mtune=i486" 21makeoptions COPTS="-Os" 22 23# CPU-related options. 24#options VM86 # virtual 8086 emulation 25#options USER_LDT # user-settable LDT; used by WINE 26 27#options MTRR # memory-type range register syscall support 28#options PERFCTRS # performance-monitoring counters support 29 30# delay between "rebooting ..." message and hardware reset, in milliseconds 31#options CPURESET_DELAY=2000 32 33# This option allows you to force a serial console at the specified 34# I/O address. see console(4) for details. 35#options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 36# you don't want the option below ON iff you are using the 37# serial console option of the new boot strap code. 38#options CONS_OVERRIDE # Always use above! independent of boot info 39 40# The following options override the memory sizes passed in from the boot 41# block. Use them *only* if the boot block is unable to determine the correct 42# values. Note that the BIOS may *correctly* report less than 640k of base 43# memory if the extended BIOS data area is located at the top of base memory 44# (as is the case on most recent systems). 45#options REALBASEMEM=639 # size of base memory (in KB) 46#options REALEXTMEM=15360 # size of extended memory (in KB) 47 48# Standard system options 49 50options INSECURE # disable kernel security levels 51 52options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 53options NTP # NTP phase/frequency locked loop 54 55options KTRACE # system call tracing via ktrace(1) 56 57options SYSVMSG # System V-like message queues 58options SYSVSEM # System V-like semaphores 59#options SEMMNI=10 # number of semaphore identifiers 60#options SEMMNS=60 # number of semaphores in system 61#options SEMUME=10 # max number of undo entries per process 62#options SEMMNU=30 # number of undo structures in system 63options SYSVSHM # System V-like memory sharing 64#options SHMMAXPGS=2048 # 2048 pages is the default 65 66options LKM # loadable kernel modules 67 68options USERCONF # userconf(4) support 69#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 70#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 71 72# Diagnostic/debugging support options 73#options DIAGNOSTIC # expensive kernel consistency checks 74#options DEBUG # expensive debugging checks/support 75#options KMEMSTATS # kernel memory statistics (vmstat -m) 76options DDB # in-kernel debugger 77#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 78options DDB_HISTORY_SIZE=512 # enable history editing in DDB 79#options KGDB # remote debugger 80#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 81#makeoptions DEBUG="-g" # compile full symbol table 82 83# Compatibility options 84options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 85options COMPAT_09 # NetBSD 0.9 86options COMPAT_10 # NetBSD 1.0 87options COMPAT_11 # NetBSD 1.1 88options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 89options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 90options COMPAT_14 # NetBSD 1.4 91options COMPAT_15 # NetBSD 1.5 92options COMPAT_16 # NetBSD 1.6 93options COMPAT_20 # NetBSD 2.0 94options COMPAT_30 # NetBSD 3.0 compatibility. 95options COMPAT_40 # NetBSD 4.0 96options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 97options COMPAT_386BSD_MBRPART # recognize old partition ID 98#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 99 100#options COMPAT_SVR4 # binary compatibility with SVR4 101#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 102#options COMPAT_LINUX # binary compatibility with Linux 103#options COMPAT_FREEBSD # binary compatibility with FreeBSD 104#options COMPAT_MACH # binary compatibility with Mach binaries 105#options EXEC_MACHO # exec MACH-O binaries 106#options COMPAT_PECOFF # kernel support to run Win32 apps 107options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 108 109# File systems 110file-system FFS # UFS 111#file-system EXT2FS # second extended file system (linux) 112#file-system LFS # log-structured file system 113file-system MFS # memory file system 114file-system NFS # Network File System client 115#file-system NTFS # Windows/NT file system (experimental) 116#file-system CD9660 # ISO 9660 + Rock Ridge file system 117#file-system MSDOSFS # MS-DOS file system 118file-system FDESC # /dev/fd 119file-system KERNFS # /kern 120#file-system NULLFS # loopback file system 121#file-system OVERLAY # overlay file system 122#file-system PORTAL # portal filesystem (still experimental) 123file-system PROCFS # /proc 124#file-system UMAPFS # NULLFS + uid and gid remapping 125#file-system UNION # union file system 126#file-system CODA # Coda File System; also needs vcoda (below) 127file-system PTYFS # /dev/pts/N support 128#file-system TMPFS # Efficient memory file-system 129 130# File system options 131#options QUOTA # UFS quotas 132#options FFS_EI # FFS Endian Independent support 133options SOFTDEP # FFS soft updates support. 134#options FFS_NO_SNAPSHOT # No FFS snapshot support 135#options NFSSERVER # Network File System server 136#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 137 # immutable) behave as system flags. 138 139# Networking options 140options GATEWAY # packet forwarding 141options INET # IP + ICMP + TCP + UDP 142options INET6 # IPV6 143#options IPSEC # IP security 144#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 145#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 146#options IPSEC_DEBUG # debug for IP security 147options MROUTING # IP multicast routing 148options PIM # Protocol Independent Multicast 149#options ISO,TPIP # OSI 150#options EON # OSI tunneling over IP 151#options NETATALK # AppleTalk networking protocols 152#options PPP_BSDCOMP # BSD-Compress compression support for PPP 153#options PPP_DEFLATE # Deflate compression support for PPP 154#options PPP_FILTER # Active filter support for PPP (requires bpf) 155options PFIL_HOOKS # pfil(9) packet filter hooks 156#options IPFILTER_LOG # ipmon(8) log support 157#options IPFILTER_LOOKUP # ippool(8) support 158#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 159 160# These options enable verbose messages for several subsystems. 161# Warning, these may compile large string tables into the kernel! 162#options MIIVERBOSE # verbose PHY autoconfig messages 163#options PCIVERBOSE # verbose PCI device autoconfig messages 164#options PCI_CONFIG_DUMP # verbosely dump PCI config space 165 166options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 167 168# Kernel root file system and dump configuration. 169config netbsd root on ? type ? 170#config netbsd root on sd0a type ffs 171#config netbsd root on ? type nfs 172 173# 174# Device configuration 175# 176 177mainbus0 at root 178cpu0 at mainbus0 179 180# Basic Bus Support 181 182# PCI bus support 183pci* at mainbus? bus ? 184 185# Configure PCI using BIOS information 186#options PCIBIOS # PCI BIOS support 187#options PCIBIOSVERBOSE # PCI BIOS verbose info 188#options PCI_ADDR_FIXUP # fixup PCI I/O addresses 189#options PCI_BUS_FIXUP # fixup PCI bus numbering 190#options PCI_INTR_FIXUP # fixup PCI interrupt routing 191#options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 192#options PCIBIOS_INTR_GUESS # see pcibios(4) 193#options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 194 195# PCI bridges 196elansc* at pci? dev ? function ? # Elan SC520 System Controller 197gpio* at elansc? 198#gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio 199#onewire* at gpioow? 200 201# 1-Wire devices 202#owtemp* at onewire? # Temperature sensors 203 204# ISA bus support 205isa0 at mainbus? 206 207# CardBus bridge support 208cbb* at pci? dev ? function ? 209cardslot* at cbb? 210 211# CardBus bus support 212cardbus* at cardslot? 213pcmcia* at cardslot? 214 215# Cardbus NICs 216ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 217atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 218 219# Coprocessor Support 220 221# Math Coprocessor support 222npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 223 224# ISA serial interfaces 225com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 226com1 at isa? port 0x2f8 irq 3 227 228# IDE and related devices 229 230# ATA (IDE) bus support 231atabus* at ata? 232 233# ISA ST506, ESDI, and IDE controllers 234# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 235# fall back to 16bits I/O if 32bits I/O are not functional). 236# Some controllers pass the initial 32bit test, but will fail later. 237wdc0 at isa? port 0x1f0 irq 14 flags 0x00 238 239# IDE drives 240# Flags are used only with controllers that support DMA operations 241# and mode settings (e.g. some pciide controllers) 242# The lowest order four bits (rightmost digit) of the flags define the PIO 243# mode to use, the next set of four bits the DMA mode and the third set the 244# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 245# to use, and the last bit must be 1 for this setting to be used. 246# For DMA and UDMA, 0xf (1111) means 'disable'. 247# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 248# (0xc=1100, 0xa=1010, 0xf=1111) 249# 0x0000 means "use whatever the drive claims to support". 250wd* at atabus? drive ? flags 0x0000 251 252# Network Interfaces 253 254# PCI network interfaces 255sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 256wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 257 258# PCMCIA network interfaces 259wi* at pcmcia? function ? # Lucent/Intersil WaveLan IEEE (802.11) 260 261# MII/PHY support 262nsphyter* at mii? phy ? # NS83843 PHYs 263 264# Pseudo-Devices 265 266# network pseudo-devices 267pseudo-device bpfilter # Berkeley packet filter 268pseudo-device ipfilter # IP filter (firewall) and NAT 269pseudo-device loop # network loopback 270#pseudo-device ppp # Point-to-Point Protocol 271#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 272#pseudo-device sl # Serial Line IP 273#pseudo-device strip # Starmode Radio IP (Metricom) 274pseudo-device tun # network tunneling over tty 275#pseudo-device tap # virtual Ethernet 276#pseudo-device gre # generic L3 over IP tunnel 277pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 278pseudo-device faith # IPv[46] tcp relay translation i/f 279pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 280pseudo-device vlan # IEEE 802.1q encapsulation 281pseudo-device bridge # simple inter-network bridging 282 283# miscellaneous pseudo-devices 284pseudo-device pty # pseudo-terminals 285#pseudo-device sequencer 1 # MIDI sequencer 286# rnd works; RND_COM does not on port i386 yet. 287pseudo-device rnd # /dev/random and in-kernel generator 288#options RND_COM # use "com" randomness as well (BROKEN) 289pseudo-device clockctl # user control of clock subsystem 290#pseudo-device fss 4 # file system snapshot device 291