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 9 include "arch/i386/conf/std.i386" 10 11 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 12 13 #ident "NET4501-$Revision: 1.60 $" 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 options LKM # loadable kernel modules 67 68 options 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) 76 options DDB # in-kernel debugger 77 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 78 options 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 84 options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 85 options COMPAT_09 # NetBSD 0.9 86 options COMPAT_10 # NetBSD 1.0 87 options COMPAT_11 # NetBSD 1.1 88 options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 89 options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 90 options COMPAT_14 # NetBSD 1.4 91 options COMPAT_15 # NetBSD 1.5 92 options COMPAT_16 # NetBSD 1.6 93 options COMPAT_20 # NetBSD 2.0 94 options COMPAT_30 # NetBSD 3.0 compatibility. 95 options COMPAT_40 # NetBSD 4.0 96 options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 97 options 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 107 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 108 109 # File systems 110 file-system FFS # UFS 111 #file-system EXT2FS # second extended file system (linux) 112 #file-system LFS # log-structured file system 113 file-system MFS # memory file system 114 file-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 118 file-system FDESC # /dev/fd 119 file-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) 123 file-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) 127 file-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 133 options 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 140 options GATEWAY # packet forwarding 141 options INET # IP + ICMP + TCP + UDP 142 options 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 147 options MROUTING # IP multicast routing 148 options 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) 155 options 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 165 166 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 167 168 # Kernel root file system and dump configuration. 169 config 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 # 176 177 mainbus0 at root 178 cpu0 at mainbus0 179 180 # Basic Bus Support 181 182 # PCI bus support 183 pci* 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 196 elansc* at pci? dev ? function ? # Elan SC520 System Controller 197 gpio* 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 205 isa0 at mainbus? 206 207 # CardBus bridge support 208 cbb* at pci? dev ? function ? 209 cardslot* at cbb? 210 211 # CardBus bus support 212 cardbus* at cardslot? 213 pcmcia* at cardslot? 214 215 # Cardbus NICs 216 ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 217 atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 218 219 # Coprocessor Support 220 221 # Math Coprocessor support 222 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 223 224 # ISA serial interfaces 225 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 226 com1 at isa? port 0x2f8 irq 3 227 228 # IDE and related devices 229 230 # ATA (IDE) bus support 231 atabus* 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. 237 wdc0 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". 250 wd* at atabus? drive ? flags 0x0000 251 252 # Network Interfaces 253 254 # PCI network interfaces 255 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 256 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 257 258 # PCMCIA network interfaces 259 wi* at pcmcia? function ? # Lucent/Intersil WaveLan IEEE (802.11) 260 261 # MII/PHY support 262 nsphyter* at mii? phy ? # NS83843 PHYs 263 264 # Pseudo-Devices 265 266 # network pseudo-devices 267 pseudo-device bpfilter # Berkeley packet filter 268 pseudo-device ipfilter # IP filter (firewall) and NAT 269 pseudo-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) 274 pseudo-device tun # network tunneling over tty 275 #pseudo-device tap # virtual Ethernet 276 #pseudo-device gre # generic L3 over IP tunnel 277 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 278 pseudo-device faith # IPv[46] tcp relay translation i/f 279 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 280 pseudo-device vlan # IEEE 802.1q encapsulation 281 pseudo-device bridge # simple inter-network bridging 282 283 # miscellaneous pseudo-devices 284 pseudo-device pty # pseudo-terminals 285 #pseudo-device sequencer 1 # MIDI sequencer 286 # rnd works; RND_COM does not on port i386 yet. 287 pseudo-device rnd # /dev/random and in-kernel generator 288 #options RND_COM # use "com" randomness as well (BROKEN) 289 pseudo-device clockctl # user control of clock subsystem 290 #pseudo-device fss 4 # file system snapshot device 291
Indexes created Mon Oct 27 20:09:55 GMT 2025