NET4501 revision 1.71.2.1
1 # $NetBSD: NET4501,v 1.71.2.1 2010/04/30 14:39:28 uebayasi Exp $ 2 # 3 # NET4501 -- kernel configuration for a Soekris Engineering net4501 4 # single-board computer. 5 # 6 # http://www.soekris.com/ 7 # 8 9 include "arch/i386/conf/std.i386" 10 11 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 12 13 #ident "NET4501-$Revision: 1.71.2.1 $" 14 15 maxusers 32 # estimated number of users 16 17 # AMD Elan SC520's timer runs at a different frequency 18 options TIMER_FREQ=1189200 19 20 makeoptions 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 PERFCTRS # 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 49 options INSECURE # disable kernel security levels 50 51 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 52 options NTP # NTP phase/frequency locked loop 53 54 options KTRACE # system call tracing via ktrace(1) 55 56 options SYSVMSG # System V-like message queues 57 options 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 62 options SYSVSHM # System V-like memory sharing 63 64 options 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 # expensive kernel consistency checks 70 #options DEBUG # expensive debugging checks/support 71 #options KMEMSTATS # kernel memory statistics (vmstat -m) 72 options DDB # in-kernel debugger 73 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 74 options 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 82 options COMPAT_10 # NetBSD 1.0 83 options COMPAT_11 # NetBSD 1.1 84 options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 85 options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 86 options COMPAT_14 # NetBSD 1.4 87 options COMPAT_15 # NetBSD 1.5 88 options COMPAT_16 # NetBSD 1.6 89 options COMPAT_20 # NetBSD 2.0 90 options COMPAT_30 # NetBSD 3.0 compatibility. 91 options COMPAT_40 # NetBSD 4.0 92 options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 93 options COMPAT_386BSD_MBRPART # recognize old partition ID 94 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 95 96 #options COMPAT_SVR4 # binary compatibility with SVR4 97 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 98 #options COMPAT_LINUX # binary compatibility with Linux 99 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 100 #options COMPAT_MACH # binary compatibility with Mach binaries 101 #options EXEC_MACHO # exec MACH-O binaries 102 #options COMPAT_PECOFF # kernel support to run Win32 apps 103 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 104 105 # File systems 106 file-system FFS # UFS 107 #file-system EXT2FS # second extended file system (linux) 108 #file-system LFS # log-structured file system 109 file-system MFS # memory file system 110 file-system NFS # Network File System client 111 #file-system NTFS # Windows/NT file system (experimental) 112 #file-system CD9660 # ISO 9660 + Rock Ridge file system 113 #file-system MSDOSFS # MS-DOS file system 114 file-system FDESC # /dev/fd 115 file-system KERNFS # /kern 116 #file-system NULLFS # loopback file system 117 #file-system OVERLAY # overlay file system 118 file-system PROCFS # /proc 119 #file-system UMAPFS # NULLFS + uid and gid remapping 120 #file-system UNION # union file system 121 #file-system CODA # Coda File System; also needs vcoda (below) 122 file-system PTYFS # /dev/pts/N support 123 #file-system TMPFS # Efficient memory file-system 124 125 # File system options 126 #options QUOTA # UFS quotas 127 #options FFS_EI # FFS Endian Independent support 128 #options FFS_NO_SNAPSHOT # No FFS snapshot support 129 #options NFSSERVER # Network File System server 130 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 131 # immutable) behave as system flags. 132 133 # Networking options 134 options GATEWAY # packet forwarding 135 options INET # IP + ICMP + TCP + UDP 136 options INET6 # IPv6 137 #options IPSEC # IP security 138 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 139 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 140 #options IPSEC_DEBUG # debug for IP security 141 options MROUTING # IP multicast routing 142 options PIM # Protocol Independent Multicast 143 #options ISO,TPIP # OSI 144 #options EON # OSI tunneling over IP 145 #options NETATALK # AppleTalk networking protocols 146 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 147 #options PPP_DEFLATE # Deflate compression support for PPP 148 #options PPP_FILTER # Active filter support for PPP (requires bpf) 149 options PFIL_HOOKS # pfil(9) packet filter hooks 150 #options IPFILTER_LOG # ipmon(8) log support 151 #options IPFILTER_LOOKUP # ippool(8) support 152 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 153 154 # These options enable verbose messages for several subsystems. 155 # Warning, these may compile large string tables into the kernel! 156 #options MIIVERBOSE # verbose PHY autoconfig messages 157 #options PCIVERBOSE # verbose PCI device autoconfig messages 158 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 159 160 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 161 162 # Kernel root file system and dump configuration. 163 config netbsd root on ? type ? 164 #config netbsd root on sd0a type ffs 165 #config netbsd root on ? type nfs 166 167 # 168 # Device configuration 169 # 170 171 # Basic Bus Support 172 173 # PCI bus support 174 pci* at elansc? bus ? 175 176 # Configure PCI using BIOS information 177 #options PCIBIOS # PCI BIOS support 178 #options PCIBIOSVERBOSE # PCI BIOS verbose info 179 #options PCI_ADDR_FIXUP # fixup PCI I/O addresses 180 #options PCI_BUS_FIXUP # fixup PCI bus numbering 181 #options PCI_INTR_FIXUP # fixup PCI interrupt routing 182 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 183 #options PCIBIOS_INTR_GUESS # see pcibios(4) 184 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 185 186 # PCI bridges 187 elansc* at mainbus? bus ? # Elan SC520 System Controller 188 #elanpar* at elansc? # Programmable Address Regions 189 #elanpex* at elansc? # PCI Exception Instrumentation 190 gpio* at elansc? 191 #gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio 192 #onewire* at gpioow? 193 194 # 1-Wire devices 195 #owtemp* at onewire? # Temperature sensors 196 197 # ISA bus support 198 isa0 at mainbus? 199 200 # CardBus bridge support 201 cbb* at pci? dev ? function ? 202 cardslot* at cbb? 203 204 # CardBus bus support 205 cardbus* at cardslot? 206 pcmcia* at cardslot? 207 208 # Cardbus NICs 209 ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 210 atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 211 ral* at cardbus? function ? # Ralink RT2x60 (802.11) 212 rtw* at cardbus? function ? # Realtek RTL8180 (802.11) 213 214 # Coprocessor Support 215 216 # Math Coprocessor support 217 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 218 219 # ISA serial interfaces 220 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 221 com1 at isa? port 0x2f8 irq 3 222 223 # IDE and related devices 224 225 # ATA (IDE) bus support 226 atabus* at ata? 227 228 # ISA ST506, ESDI, and IDE controllers 229 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 230 # fall back to 16bits I/O if 32bits I/O are not functional). 231 # Some controllers pass the initial 32bit test, but will fail later. 232 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 233 234 # IDE drives 235 # Flags are used only with controllers that support DMA operations 236 # and mode settings (e.g. some pciide controllers) 237 # The lowest order four bits (rightmost digit) of the flags define the PIO 238 # mode to use, the next set of four bits the DMA mode and the third set the 239 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 240 # to use, and the last bit must be 1 for this setting to be used. 241 # For DMA and UDMA, 0xf (1111) means 'disable'. 242 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 243 # (0xc=1100, 0xa=1010, 0xf=1111) 244 # 0x0000 means "use whatever the drive claims to support". 245 wd* at atabus? drive ? flags 0x0000 246 247 # Network Interfaces 248 249 # PCI network interfaces 250 ath* at pci? dev ? function ? # Atheros 5210/5211/5212 802.11 251 #ipw* at pci? dev ? function ? # Intel PRO/Wireless 2100 252 #iwi* at pci? dev ? function ? # Intel PRO/Wireless 2200BG 253 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 254 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 255 256 # PCI crypto coprocessors 257 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 258 259 # PCMCIA network interfaces 260 awi* at pcmcia? function ? 261 wi* at pcmcia? function ? # Lucent/Intersil WaveLAN/IEEE (802.11) 262 263 # MII/PHY support 264 nsphyter* at mii? phy ? # NS83843 PHYs 265 266 # Pseudo-Devices 267 268 pseudo-device crypto # opencrypto framework 269 270 # network pseudo-devices 271 pseudo-device bpfilter # Berkeley packet filter 272 pseudo-device ipfilter # IP filter (firewall) and NAT 273 pseudo-device loop # network loopback 274 pseudo-device ppp # Point-to-Point Protocol 275 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 276 #pseudo-device sl # Serial Line IP 277 #pseudo-device strip # Starmode Radio IP (Metricom) 278 pseudo-device tun # network tunneling over tty 279 pseudo-device tap # virtual Ethernet 280 pseudo-device gre # generic L3 over IP tunnel 281 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 282 pseudo-device faith # IPv[46] TCP relay translation i/f 283 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 284 pseudo-device vlan # IEEE 802.1q encapsulation 285 pseudo-device bridge # simple inter-network bridging 286 287 # miscellaneous pseudo-devices 288 pseudo-device pty # pseudo-terminals 289 #pseudo-device sequencer 1 # MIDI sequencer 290 # rnd works; RND_COM does not on port i386 yet. 291 pseudo-device rnd # /dev/random and in-kernel generator 292 #options RND_COM # use "com" randomness as well (BROKEN) 293 pseudo-device clockctl # user control of clock subsystem 294 #pseudo-device fss # file system snapshot device 295
Indexes created Mon Oct 27 20:09:55 GMT 2025