NET4501 revision 1.63
1 # $NetBSD: NET4501,v 1.63 2008/11/12 12:36:02 ad 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: 1.63 $" 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 CPUFLAGS="-march=i486 -mtune=i486" 21 makeoptions 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 50 options INSECURE # disable kernel security levels 51 52 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 53 options NTP # NTP phase/frequency locked loop 54 55 options KTRACE # system call tracing via ktrace(1) 56 57 options SYSVMSG # System V-like message queues 58 options 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 63 options SYSVSHM # System V-like memory sharing 64 #options SHMMAXPGS=2048 # 2048 pages is the default 65 66 67 options USERCONF # userconf(4) support 68 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 69 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 70 71 # Diagnostic/debugging support options 72 #options DIAGNOSTIC # expensive kernel consistency checks 73 #options DEBUG # expensive debugging checks/support 74 #options KMEMSTATS # kernel memory statistics (vmstat -m) 75 options DDB # in-kernel debugger 76 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 77 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 78 #options KGDB # remote debugger 79 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 80 #makeoptions DEBUG="-g" # compile full symbol table 81 82 # Compatibility options 83 options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 84 options COMPAT_09 # NetBSD 0.9 85 options COMPAT_10 # NetBSD 1.0 86 options COMPAT_11 # NetBSD 1.1 87 options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 88 options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 89 options COMPAT_14 # NetBSD 1.4 90 options COMPAT_15 # NetBSD 1.5 91 options COMPAT_16 # NetBSD 1.6 92 options COMPAT_20 # NetBSD 2.0 93 options COMPAT_30 # NetBSD 3.0 compatibility. 94 options COMPAT_40 # NetBSD 4.0 95 options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 96 options COMPAT_386BSD_MBRPART # recognize old partition ID 97 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 98 99 #options COMPAT_SVR4 # binary compatibility with SVR4 100 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 101 #options COMPAT_LINUX # binary compatibility with Linux 102 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 103 #options COMPAT_MACH # binary compatibility with Mach binaries 104 #options EXEC_MACHO # exec MACH-O binaries 105 #options COMPAT_PECOFF # kernel support to run Win32 apps 106 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 107 108 # File systems 109 file-system FFS # UFS 110 #file-system EXT2FS # second extended file system (linux) 111 #file-system LFS # log-structured file system 112 file-system MFS # memory file system 113 file-system NFS # Network File System client 114 #file-system NTFS # Windows/NT file system (experimental) 115 #file-system CD9660 # ISO 9660 + Rock Ridge file system 116 #file-system MSDOSFS # MS-DOS file system 117 file-system FDESC # /dev/fd 118 file-system KERNFS # /kern 119 #file-system NULLFS # loopback file system 120 #file-system OVERLAY # overlay file system 121 #file-system PORTAL # portal filesystem (still experimental) 122 file-system PROCFS # /proc 123 #file-system UMAPFS # NULLFS + uid and gid remapping 124 #file-system UNION # union file system 125 #file-system CODA # Coda File System; also needs vcoda (below) 126 file-system PTYFS # /dev/pts/N support 127 #file-system TMPFS # Efficient memory file-system 128 129 # File system options 130 #options QUOTA # UFS quotas 131 #options FFS_EI # FFS Endian Independent support 132 options SOFTDEP # FFS soft updates support. 133 #options FFS_NO_SNAPSHOT # No FFS snapshot support 134 #options NFSSERVER # Network File System server 135 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 136 # immutable) behave as system flags. 137 138 # Networking options 139 options GATEWAY # packet forwarding 140 options INET # IP + ICMP + TCP + UDP 141 options INET6 # IPV6 142 #options IPSEC # IP security 143 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 144 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 145 #options IPSEC_DEBUG # debug for IP security 146 options MROUTING # IP multicast routing 147 options PIM # Protocol Independent Multicast 148 #options ISO,TPIP # OSI 149 #options EON # OSI tunneling over IP 150 #options NETATALK # AppleTalk networking protocols 151 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 152 #options PPP_DEFLATE # Deflate compression support for PPP 153 #options PPP_FILTER # Active filter support for PPP (requires bpf) 154 options PFIL_HOOKS # pfil(9) packet filter hooks 155 #options IPFILTER_LOG # ipmon(8) log support 156 #options IPFILTER_LOOKUP # ippool(8) support 157 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 158 159 # These options enable verbose messages for several subsystems. 160 # Warning, these may compile large string tables into the kernel! 161 #options MIIVERBOSE # verbose PHY autoconfig messages 162 #options PCIVERBOSE # verbose PCI device autoconfig messages 163 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 164 165 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 166 167 # Kernel root file system and dump configuration. 168 config netbsd root on ? type ? 169 #config netbsd root on sd0a type ffs 170 #config netbsd root on ? type nfs 171 172 # 173 # Device configuration 174 # 175 176 # Basic Bus Support 177 178 # PCI bus support 179 pci* at elansc? bus ? 180 181 # Configure PCI using BIOS information 182 #options PCIBIOS # PCI BIOS support 183 #options PCIBIOSVERBOSE # PCI BIOS verbose info 184 #options PCI_ADDR_FIXUP # fixup PCI I/O addresses 185 #options PCI_BUS_FIXUP # fixup PCI bus numbering 186 #options PCI_INTR_FIXUP # fixup PCI interrupt routing 187 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 188 #options PCIBIOS_INTR_GUESS # see pcibios(4) 189 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 190 191 # PCI bridges 192 elansc* at mainbus? bus ? # Elan SC520 System Controller 193 gpio* at elansc? 194 #gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio 195 #onewire* at gpioow? 196 197 # 1-Wire devices 198 #owtemp* at onewire? # Temperature sensors 199 200 # ISA bus support 201 isa0 at mainbus? 202 203 # CardBus bridge support 204 cbb* at pci? dev ? function ? 205 cardslot* at cbb? 206 207 # CardBus bus support 208 cardbus* at cardslot? 209 pcmcia* at cardslot? 210 211 # Cardbus NICs 212 ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 213 atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 214 215 # Coprocessor Support 216 217 # Math Coprocessor support 218 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 219 220 # ISA serial interfaces 221 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 222 com1 at isa? port 0x2f8 irq 3 223 224 # IDE and related devices 225 226 # ATA (IDE) bus support 227 atabus* at ata? 228 229 # ISA ST506, ESDI, and IDE controllers 230 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 231 # fall back to 16bits I/O if 32bits I/O are not functional). 232 # Some controllers pass the initial 32bit test, but will fail later. 233 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 234 235 # IDE drives 236 # Flags are used only with controllers that support DMA operations 237 # and mode settings (e.g. some pciide controllers) 238 # The lowest order four bits (rightmost digit) of the flags define the PIO 239 # mode to use, the next set of four bits the DMA mode and the third set the 240 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 241 # to use, and the last bit must be 1 for this setting to be used. 242 # For DMA and UDMA, 0xf (1111) means 'disable'. 243 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 244 # (0xc=1100, 0xa=1010, 0xf=1111) 245 # 0x0000 means "use whatever the drive claims to support". 246 wd* at atabus? drive ? flags 0x0000 247 248 # Network Interfaces 249 250 # PCI network interfaces 251 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 252 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 253 254 # PCMCIA network interfaces 255 wi* at pcmcia? function ? # Lucent/Intersil WaveLan IEEE (802.11) 256 257 # MII/PHY support 258 nsphyter* at mii? phy ? # NS83843 PHYs 259 260 # Pseudo-Devices 261 262 # network pseudo-devices 263 pseudo-device bpfilter # Berkeley packet filter 264 pseudo-device ipfilter # IP filter (firewall) and NAT 265 pseudo-device loop # network loopback 266 #pseudo-device ppp # Point-to-Point Protocol 267 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 268 #pseudo-device sl # Serial Line IP 269 #pseudo-device strip # Starmode Radio IP (Metricom) 270 pseudo-device tun # network tunneling over tty 271 #pseudo-device tap # virtual Ethernet 272 #pseudo-device gre # generic L3 over IP tunnel 273 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 274 pseudo-device faith # IPv[46] tcp relay translation i/f 275 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 276 pseudo-device vlan # IEEE 802.1q encapsulation 277 pseudo-device bridge # simple inter-network bridging 278 279 # miscellaneous pseudo-devices 280 pseudo-device pty # pseudo-terminals 281 #pseudo-device sequencer 1 # MIDI sequencer 282 # rnd works; RND_COM does not on port i386 yet. 283 pseudo-device rnd # /dev/random and in-kernel generator 284 #options RND_COM # use "com" randomness as well (BROKEN) 285 pseudo-device clockctl # user control of clock subsystem 286 #pseudo-device fss 4 # file system snapshot device 287
Indexes created Tue Oct 28 12:10:06 GMT 2025