NET4501 revision 1.95
1# $NetBSD: NET4501,v 1.95 2017/07/31 15:43:33 maxv 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: 1.95 $" 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 COPTS="-Os" 21 22# CPU-related options. 23#options VM86 # virtual 8086 emulation 24#options USER_LDT # user-settable LDT; used by WINE 25 26#options MTRR # memory-type range register syscall support 27#options PMC # performance-monitoring counters support 28 29# delay between "rebooting ..." message and hardware reset, in milliseconds 30#options CPURESET_DELAY=2000 31 32# This option allows you to force a serial console at the specified 33# I/O address. see console(4) for details. 34#options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 35# you don't want the option below ON iff you are using the 36# serial console option of the new boot strap code. 37#options CONS_OVERRIDE # Always use above! independent of boot info 38 39# The following options override the memory sizes passed in from the boot 40# block. Use them *only* if the boot block is unable to determine the correct 41# values. Note that the BIOS may *correctly* report less than 640k of base 42# memory if the extended BIOS data area is located at the top of base memory 43# (as is the case on most recent systems). 44#options REALBASEMEM=639 # size of base memory (in KB) 45#options REALEXTMEM=15360 # size of extended memory (in KB) 46 47# Standard system options 48 49options INSECURE # disable kernel security levels 50 51options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 52options NTP # NTP phase/frequency locked loop 53 54options KTRACE # system call tracing via ktrace(1) 55 56options SYSVMSG # System V-like message queues 57options SYSVSEM # System V-like semaphores 58#options SEMMNI=10 # number of semaphore identifiers 59#options SEMMNS=60 # number of semaphores in system 60#options SEMUME=10 # max number of undo entries per process 61#options SEMMNU=30 # number of undo structures in system 62options SYSVSHM # System V-like memory sharing 63 64options USERCONF # userconf(4) support 65#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 66#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 67 68# Diagnostic/debugging support options 69#options DIAGNOSTIC # inexpensive kernel consistency checks 70#options DEBUG # expensive debugging checks/support 71options DDB # in-kernel debugger 72pseudo-device ksyms 73#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 74options DDB_HISTORY_SIZE=512 # enable history editing in DDB 75#options KGDB # remote debugger 76#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 77#makeoptions DEBUG="-g" # compile full symbol table 78 79# Compatibility options 80#options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 81#options COMPAT_09 # NetBSD 0.9, 82options COMPAT_10 # NetBSD 1.0, 83options COMPAT_11 # NetBSD 1.1, 84options COMPAT_12 # NetBSD 1.2 (and 386BSD and BSDI), 85options COMPAT_13 # NetBSD 1.3 (and 386BSD and BSDI), 86options COMPAT_14 # NetBSD 1.4, 87options COMPAT_15 # NetBSD 1.5, 88options COMPAT_16 # NetBSD 1.6, 89options COMPAT_20 # NetBSD 2.0, 90options COMPAT_30 # NetBSD 3.0, 91options COMPAT_40 # NetBSD 4.0, 92options COMPAT_50 # NetBSD 5.0, 93options COMPAT_60 # NetBSD 6.0, and 94options COMPAT_70 # NetBSD 7.0 binary compatibility. 95#options COMPAT_43 # 4.3BSD, 386BSD, and BSDI compatibility. 96options COMPAT_386BSD_MBRPART # recognize old partition ID 97 98#options COMPAT_IBCS2 # binary compatibility with SCO and ISC 99#options COMPAT_LINUX # binary compatibility with Linux 100#options COMPAT_FREEBSD # binary compatibility with FreeBSD 101options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 102 103# File systems 104file-system FFS # UFS 105#file-system EXT2FS # second extended file system (linux) 106#file-system LFS # log-structured file system 107file-system MFS # memory file system 108file-system NFS # Network File System client 109#file-system NTFS # Windows/NT file system (experimental) 110#file-system CD9660 # ISO 9660 + Rock Ridge file system 111#file-system MSDOSFS # MS-DOS file system 112file-system FDESC # /dev/fd 113file-system KERNFS # /kern 114#file-system NULLFS # loopback file system 115#file-system OVERLAY # overlay file system 116file-system PROCFS # /proc 117#file-system UMAPFS # NULLFS + uid and gid remapping 118#file-system UNION # union file system 119#file-system CODA # Coda File System; also needs vcoda (below) 120file-system PTYFS # /dev/pts/N support 121#file-system TMPFS # Efficient memory file-system 122 123# File system options 124#options QUOTA # legacy UFS quotas 125#options QUOTA2 # new, in-filesystem UFS quotas 126#options FFS_EI # FFS Endian Independent support 127#options FFS_NO_SNAPSHOT # No FFS snapshot support 128#options NFSSERVER # Network File System server 129#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 130 # immutable) behave as system flags. 131 132# Networking options 133options GATEWAY # packet forwarding 134options INET # IP + ICMP + TCP + UDP 135options INET6 # IPv6 136#options IPSEC # IP security 137#options IPSEC_DEBUG # debug for IP security 138options MROUTING # IP multicast routing 139options PIM # Protocol Independent Multicast 140#options NETATALK # AppleTalk networking protocols 141#options PPP_BSDCOMP # BSD-Compress compression support for PPP 142#options PPP_DEFLATE # Deflate compression support for PPP 143#options PPP_FILTER # Active filter support for PPP (requires bpf) 144#options IPFILTER_LOG # ipmon(8) log support 145#options IPFILTER_LOOKUP # ippool(8) support 146#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 147 148# These options enable verbose messages for several subsystems. 149# Warning, these may compile large string tables into the kernel! 150#options MIIVERBOSE # verbose PHY autoconfig messages 151#options PCIVERBOSE # verbose PCI device autoconfig messages 152#options PCI_CONFIG_DUMP # verbosely dump PCI config space 153 154options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 155 156# Kernel root file system and dump configuration. 157config netbsd root on ? type ? 158#config netbsd root on sd0a type ffs 159#config netbsd root on ? type nfs 160 161# 162# Device configuration 163# 164 165# Basic Bus Support 166 167# PCI bus support 168pci* at elansc? bus ? 169 170# Configure PCI using BIOS information 171#options PCIBIOS # PCI BIOS support 172#options PCIBIOSVERBOSE # PCI BIOS verbose info 173#options PCI_ADDR_FIXUP # fixup PCI I/O addresses 174#options PCI_BUS_FIXUP # fixup PCI bus numbering 175#options PCI_INTR_FIXUP # fixup PCI interrupt routing 176#options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 177#options PCIBIOS_INTR_GUESS # see pcibios(4) 178#options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 179 180# PCI bridges 181elansc* at mainbus? bus ? # Elan SC520 System Controller 182#elanpar* at elansc? # Programmable Address Regions 183#elanpex* at elansc? # PCI Exception Instrumentation 184gpio* at elansc? 185#gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio 186#onewire* at gpioow? 187 188# 1-Wire devices 189#owtemp* at onewire? # Temperature sensors 190 191# ISA bus support 192isa0 at mainbus? 193 194# CardBus bridge support 195cbb* at pci? dev ? function ? 196cardslot* at cbb? 197 198# CardBus bus support 199cardbus* at cardslot? 200pcmcia* at cardslot? 201 202# Cardbus NICs 203ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 204atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 205ral* at cardbus? function ? # Ralink RT2x60 (802.11) 206rtw* at cardbus? function ? # Realtek RTL8180 (802.11) 207 208# ISA serial interfaces 209com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 210com1 at isa? port 0x2f8 irq 3 211 212# IDE and related devices 213 214# ATA (IDE) bus support 215atabus* at ata? 216 217# ISA ST506, ESDI, and IDE controllers 218# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 219# fall back to 16bits I/O if 32bits I/O are not functional). 220# Some controllers pass the initial 32bit test, but will fail later. 221wdc0 at isa? port 0x1f0 irq 14 flags 0x00 222 223# IDE drives 224# Flags are used only with controllers that support DMA operations 225# and mode settings (e.g. some pciide controllers) 226# The lowest order four bits (rightmost digit) of the flags define the PIO 227# mode to use, the next set of four bits the DMA mode and the third set the 228# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 229# to use, and the last bit must be 1 for this setting to be used. 230# For DMA and UDMA, 0xf (1111) means 'disable'. 231# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 232# (0xc=1100, 0xa=1010, 0xf=1111) 233# 0x0000 means "use whatever the drive claims to support". 234wd* at atabus? drive ? flags 0x0000 235 236# Network Interfaces 237 238# PCI network interfaces 239ath* at pci? dev ? function ? # Atheros 5210/5211/5212 802.11 240#ipw* at pci? dev ? function ? # Intel PRO/Wireless 2100 241#iwi* at pci? dev ? function ? # Intel PRO/Wireless 2200BG 242sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 243wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 244 245# PCI crypto coprocessors 246hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 247 248# PCMCIA network interfaces 249awi* at pcmcia? function ? 250wi* at pcmcia? function ? # Lucent/Intersil WaveLAN/IEEE (802.11) 251 252# MII/PHY support 253nsphyter* at mii? phy ? # NS83843 PHYs 254 255# Pseudo-Devices 256 257pseudo-device crypto # opencrypto framework 258 259# network pseudo-devices 260pseudo-device bpfilter # Berkeley packet filter 261pseudo-device ipfilter # IP filter (firewall) and NAT 262pseudo-device loop # network loopback 263pseudo-device ppp # Point-to-Point Protocol 264pseudo-device pppoe # PPP over Ethernet (RFC 2516) 265#pseudo-device sl # Serial Line IP 266#pseudo-device strip # Starmode Radio IP (Metricom) 267pseudo-device tun # network tunneling over tty 268pseudo-device tap # virtual Ethernet 269pseudo-device gre # generic L3 over IP tunnel 270pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 271pseudo-device faith # IPv[46] TCP relay translation i/f 272pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 273pseudo-device vlan # IEEE 802.1q encapsulation 274pseudo-device bridge # simple inter-network bridging 275 276# miscellaneous pseudo-devices 277pseudo-device pty # pseudo-terminals 278#pseudo-device sequencer # MIDI sequencer 279# rnd works; RND_COM does not on port i386 yet. 280#options RND_COM # use "com" randomness as well (BROKEN) 281pseudo-device clockctl # user control of clock subsystem 282#pseudo-device fss # file system snapshot device 283