NET4501 revision 1.33
1 # $NetBSD: NET4501,v 1.33 2005/02/25 13:46:50 simonb 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: 1.33 $" 14 15 maxusers 32 # estimated number of users 16 17 # CPU support. At least one is REQUIRED. 18 #options I386_CPU 19 options I486_CPU 20 #options I586_CPU 21 #options I686_CPU 22 23 # AMD Elan SC520's timer runs at a different frequency 24 options TIMER_FREQ=1189200 25 26 makeoptions COPTS="-Os -mcpu=i486" 27 options VNODE_OP_NOINLINE 28 29 # CPU-related options. 30 #options MATH_EMULATE # floating point emulation 31 #options VM86 # virtual 8086 emulation 32 #options USER_LDT # user-settable LDT; used by WINE 33 34 #options MTRR # memory-type range register syscall support 35 #options PERFCTRS # performance-monitoring counters support 36 37 # delay between "rebooting ..." message and hardware reset, in milliseconds 38 #options CPURESET_DELAY=2000 39 40 # This option allows you to force a serial console at the specified 41 # I/O address. see console(4) for details. 42 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 43 # you don't want the option below ON iff you are using the 44 # serial console option of the new boot strap code. 45 #options CONS_OVERRIDE # Always use above! independent of boot info 46 47 # The following options override the memory sizes passed in from the boot 48 # block. Use them *only* if the boot block is unable to determine the correct 49 # values. Note that the BIOS may *correctly* report less than 640k of base 50 # memory if the extended BIOS data area is located at the top of base memory 51 # (as is the case on most recent systems). 52 #options REALBASEMEM=639 # size of base memory (in KB) 53 #options REALEXTMEM=15360 # size of extended memory (in KB) 54 55 # Standard system options 56 57 options INSECURE # disable kernel security levels 58 59 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 60 options NTP # NTP phase/frequency locked loop 61 62 options KTRACE # system call tracing via ktrace(1) 63 64 options SYSVMSG # System V-like message queues 65 options SYSVSEM # System V-like semaphores 66 #options SEMMNI=10 # number of semaphore identifiers 67 #options SEMMNS=60 # number of semaphores in system 68 #options SEMUME=10 # max number of undo entries per process 69 #options SEMMNU=30 # number of undo structures in system 70 options SYSVSHM # System V-like memory sharing 71 #options SHMMAXPGS=2048 # 2048 pages is the default 72 73 options LKM # loadable kernel modules 74 75 options USERCONF # userconf(4) support 76 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 77 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 78 79 # Diagnostic/debugging support options 80 #options DIAGNOSTIC # expensive kernel consistency checks 81 #options DEBUG # expensive debugging checks/support 82 #options KMEMSTATS # kernel memory statistics (vmstat -m) 83 options DDB # in-kernel debugger 84 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 85 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 86 #options KGDB # remote debugger 87 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 88 #makeoptions DEBUG="-g" # compile full symbol table 89 90 # Compatibility options 91 options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 92 options COMPAT_09 # NetBSD 0.9 93 options COMPAT_10 # NetBSD 1.0 94 options COMPAT_11 # NetBSD 1.1 95 options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 96 options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 97 options COMPAT_14 # NetBSD 1.4 98 options COMPAT_15 # NetBSD 1.5 99 options COMPAT_16 # NetBSD 1.6 100 options COMPAT_20 # NetBSD 2.0 101 options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 102 options COMPAT_386BSD_MBRPART # recognize old partition ID 103 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 104 105 #options COMPAT_SVR4 # binary compatibility with SVR4 106 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 107 #options COMPAT_LINUX # binary compatibility with Linux 108 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 109 #options COMPAT_MACH # binary compatibility with Mach binaries 110 #options EXEC_MACHO # exec MACH-O binaries 111 #options COMPAT_PECOFF # kernel support to run Win32 apps 112 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 113 114 # File systems 115 file-system FFS # UFS 116 #file-system EXT2FS # second extended file system (linux) 117 #file-system LFS # log-structured file system 118 file-system MFS # memory file system 119 file-system NFS # Network File System client 120 #file-system NTFS # Windows/NT file system (experimental) 121 #file-system CD9660 # ISO 9660 + Rock Ridge file system 122 #file-system MSDOSFS # MS-DOS file system 123 file-system FDESC # /dev/fd 124 file-system KERNFS # /kern 125 #file-system NULLFS # loopback file system 126 #file-system OVERLAY # overlay file system 127 #file-system PORTAL # portal filesystem (still experimental) 128 file-system PROCFS # /proc 129 #file-system UMAPFS # NULLFS + uid and gid remapping 130 #file-system UNION # union file system 131 #file-system CODA # Coda File System; also needs vcoda (below) 132 133 # File system options 134 #options QUOTA # UFS quotas 135 #options FFS_EI # FFS Endian Independent support 136 options SOFTDEP # FFS soft updates support. 137 #options FFS_NO_SNAPSHOT # ffs snapshots 138 #options NFSSERVER # Network File System server 139 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 140 # immutable) behave as system flags. 141 142 # Networking options 143 options GATEWAY # packet forwarding 144 options INET # IP + ICMP + TCP + UDP 145 options INET6 # IPV6 146 #options IPSEC # IP security 147 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 148 #options IPSEC_DEBUG # debug for IP security 149 options MROUTING # IP multicast routing 150 options PIM # Protocol Independent Multicast 151 #options NS # XNS 152 #options NSIP # XNS tunneling over IP 153 #options ISO,TPIP # OSI 154 #options EON # OSI tunneling over IP 155 #options CCITT,LLC,HDLC # X.25 156 #options NETATALK # AppleTalk networking protocols 157 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 158 #options PPP_DEFLATE # Deflate compression support for PPP 159 #options PPP_FILTER # Active filter support for PPP (requires bpf) 160 options PFIL_HOOKS # pfil(9) packet filter hooks 161 #options IPFILTER_LOG # ipmon(8) log support 162 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 163 164 # These options enable verbose messages for several subsystems. 165 # Warning, these may compile large string tables into the kernel! 166 #options MIIVERBOSE # verbose PHY autoconfig messages 167 #options PCIVERBOSE # verbose PCI device autoconfig messages 168 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 169 170 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 171 172 # Kernel root file system and dump configuration. 173 config netbsd root on ? type ? 174 #config netbsd root on sd0a type ffs 175 #config netbsd root on ? type nfs 176 177 # 178 # Device configuration 179 # 180 181 mainbus0 at root 182 cpu0 at mainbus0 183 184 # Basic Bus Support 185 186 # PCI bus support 187 pci* at mainbus? bus ? 188 189 # Configure PCI using BIOS information 190 #options PCIBIOS # PCI BIOS support 191 #options PCIBIOSVERBOSE # PCI BIOS verbose info 192 #options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses 193 #options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering 194 #options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing 195 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 196 #options PCIBIOS_INTR_GUESS # see pcibios(4) 197 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 198 199 # PCI bridges 200 elansc* at pci? dev ? function ? # Elan SC520 System Controller 201 202 # ISA bus support 203 isa0 at mainbus? 204 205 # CardBus bridge support 206 cbb* at pci? dev ? function ? 207 cardslot* at cbb? 208 209 # CardBus bus support 210 cardbus* at cardslot? 211 pcmcia* at cardslot? 212 213 # Cardbus NICs 214 ath* at cardbus? dev ? function ? # Atheros 5210/5211/5212 802.11 215 atw* at cardbus? dev ? function ? # ADMtek ADM8211 (802.11) 216 217 # Coprocessor Support 218 219 # Math Coprocessor support 220 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 221 222 # ISA serial interfaces 223 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 224 com1 at isa? port 0x2f8 irq 3 225 226 # IDE and related devices 227 228 # ATA (IDE) bus support 229 atabus* at ata? 230 231 # ISA ST506, ESDI, and IDE controllers 232 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 233 # fall back to 16bits I/O if 32bits I/O are not functional). 234 # Some controllers pass the initial 32bit test, but will fail later. 235 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 236 237 # IDE drives 238 # Flags are used only with controllers that support DMA operations 239 # and mode settings (e.g. some pciide controllers) 240 # The lowest order four bits (rightmost digit) of the flags define the PIO 241 # mode to use, the next set of four bits the DMA mode and the third set the 242 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 243 # to use, and the last bit must be 1 for this setting to be used. 244 # For DMA and UDMA, 0xf (1111) means 'disable'. 245 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 246 # (0xc=1100, 0xa=1010, 0xf=1111) 247 # 0x0000 means "use whatever the drive claims to support". 248 wd* at atabus? drive ? flags 0x0000 249 250 # Network Interfaces 251 252 # PCI network interfaces 253 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 254 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 255 256 # PCMCIA network interfaces 257 wi* at pcmcia? function ? # Lucent/Intersil WaveLan IEEE (802.11) 258 259 # MII/PHY support 260 nsphyter* at mii? phy ? # NS83843 PHYs 261 262 # Pseudo-Devices 263 264 # network pseudo-devices 265 pseudo-device bpfilter 16 # Berkeley packet filter 266 pseudo-device ipfilter # IP filter (firewall) and NAT 267 pseudo-device loop # network loopback 268 #pseudo-device ppp 2 # Point-to-Point Protocol 269 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 270 #pseudo-device sl 2 # Serial Line IP 271 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 272 pseudo-device tun 2 # network tunneling over tty 273 #pseudo-device tap # virtual Ethernet 274 #pseudo-device gre 2 # generic L3 over IP tunnel 275 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 276 pseudo-device faith 1 # IPv[46] tcp relay translation i/f 277 pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 278 pseudo-device vlan # IEEE 802.1q encapsulation 279 pseudo-device bridge # simple inter-network bridging 280 281 # miscellaneous pseudo-devices 282 pseudo-device pty # pseudo-terminals 283 #pseudo-device tb 1 # tablet line discipline 284 #pseudo-device sequencer 1 # MIDI sequencer 285 # rnd works; RND_COM does not on port i386 yet. 286 pseudo-device rnd # /dev/random and in-kernel generator 287 #options RND_COM # use "com" randomness as well (BROKEN) 288 pseudo-device clockctl # user control of clock subsystem 289 #pseudo-device fss 4 # file system snapshot device 290
Indexes created Wed Oct 29 12:09:47 GMT 2025