NET4501 revision 1.4.4.4
1 # $NetBSD: NET4501,v 1.4.4.4 2002/09/06 08:36:07 jdolecek 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: 1.4.4.4 $" 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 # eliminate delay no-ops in I/O; recommended on all but very old machines 34 options DUMMY_NOPS 35 36 #options MTRR # memory-type range register syscall support 37 #options PERFCTRS # performance-monitoring counters support 38 39 # delay between "rebooting ..." message and hardware reset, in milliseconds 40 #options CPURESET_DELAY=2000 41 42 # This option allows you to force a serial console at the specified 43 # I/O address. see console(4) for details. 44 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 45 # you don't want the option below ON iff you are using the 46 # serial console option of the new boot strap code. 47 #options CONS_OVERRIDE # Always use above! independent of boot info 48 49 # The following options override the memory sizes passed in from the boot 50 # block. Use them *only* if the boot block is unable to determine the correct 51 # values. Note that the BIOS may *correctly* report less than 640k of base 52 # memory if the extended BIOS data area is located at the top of base memory 53 # (as is the case on most recent systems). 54 #options REALBASEMEM=639 # size of base memory (in KB) 55 #options REALEXTMEM=15360 # size of extended memory (in KB) 56 57 # Standard system options 58 59 options UCONSOLE # users can use TIOCCONS (for xconsole) 60 options INSECURE # disable kernel security levels 61 62 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 63 options NTP # NTP phase/frequency locked loop 64 65 options KTRACE # system call tracing via ktrace(1) 66 67 options SYSVMSG # System V-like message queues 68 options SYSVSEM # System V-like semaphores 69 #options SEMMNI=10 # number of semaphore identifiers 70 #options SEMMNS=60 # number of semaphores in system 71 #options SEMUME=10 # max number of undo entries per process 72 #options SEMMNU=30 # number of undo structures in system 73 options SYSVSHM # System V-like memory sharing 74 #options SHMMAXPGS=2048 # 2048 pages is the default 75 76 options LKM # loadable kernel modules 77 78 #options USERCONF # userconf(4) support 79 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 80 81 # Diagnostic/debugging support options 82 #options DIAGNOSTIC # expensive kernel consistency checks 83 #options DEBUG # expensive debugging checks/support 84 #options KMEMSTATS # kernel memory statistics (vmstat -m) 85 options DDB # in-kernel debugger 86 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 87 #options KGDB # remote debugger 88 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 89 #makeoptions DEBUG="-g" # compile full symbol table 90 91 # Compatibility options 92 options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 93 options COMPAT_09 # NetBSD 0.9, 94 options COMPAT_10 # NetBSD 1.0, 95 options COMPAT_11 # NetBSD 1.1, 96 options COMPAT_12 # NetBSD 1.2, 97 options COMPAT_13 # NetBSD 1.3, 98 options COMPAT_14 # NetBSD 1.4, 99 options COMPAT_15 # NetBSD 1.5, 100 options COMPAT_43 # and 4.3BSD 101 options COMPAT_386BSD_MBRPART # recognize old partition ID 102 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 103 104 #options COMPAT_SVR4 # binary compatibility with SVR4 105 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 106 #options COMPAT_LINUX # binary compatibility with Linux 107 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 108 #options COMPAT_MACH # binary compatibility with Mach binaries 109 #options EXEC_MACHO # exec MACH-O binaries 110 #options COMPAT_PECOFF # kernel support to run Win32 apps 111 112 # File systems 113 file-system FFS # UFS 114 #file-system EXT2FS # second extended file system (linux) 115 #file-system LFS # log-structured file system 116 file-system MFS # memory file system 117 file-system NFS # Network File System client 118 #file-system NTFS # Windows/NT file system (experimental) 119 #file-system CD9660 # ISO 9660 + Rock Ridge file system 120 #file-system MSDOSFS # MS-DOS file system 121 file-system FDESC # /dev/fd 122 file-system KERNFS # /kern 123 #file-system NULLFS # loopback file system 124 #file-system OVERLAY # overlay file system 125 #file-system PORTAL # portal filesystem (still experimental) 126 file-system PROCFS # /proc 127 #file-system UMAPFS # NULLFS + uid and gid remapping 128 #file-system UNION # union file system 129 #file-system CODA # Coda File System; also needs vcoda (below) 130 131 # File system options 132 #options QUOTA # UFS quotas 133 #options FFS_EI # FFS Endian Independent support 134 options SOFTDEP # FFS soft updates 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_DEBUG # debug for IP security 146 options MROUTING # IP multicast routing 147 #options NS # XNS 148 #options NSIP # XNS tunneling over IP 149 #options ISO,TPIP # OSI 150 #options EON # OSI tunneling over IP 151 #options CCITT,LLC,HDLC # X.25 152 #options NETATALK # AppleTalk networking protocols 153 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 154 #options PPP_DEFLATE # Deflate compression support for PPP 155 #options PPP_FILTER # Active filter support for PPP (requires bpf) 156 options PFIL_HOOKS # pfil(9) packet filter hooks 157 #options IPFILTER_LOG # ipmon(8) log 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 178 179 # Basic Bus Support 180 181 # PCI bus support 182 pci* at mainbus? bus ? 183 184 # Configure PCI using BIOS information 185 #options PCIBIOS # PCI BIOS support 186 #options PCIBIOSVERBOSE # PCI BIOS verbose info 187 #options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses 188 #options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering 189 #options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing 190 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 191 #options PCIBIOS_INTR_GUESS # see pcibios(4) 192 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 193 194 # PCI bridges 195 elansc* at pci? dev ? function ? # Elan SC520 System Controller 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 # Coprocessor Support 209 210 # Math Coprocessor support 211 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 212 213 # ISA serial interfaces 214 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 215 com1 at isa? port 0x2f8 irq 3 216 217 # IDE and related devices 218 219 # ISA ST506, ESDI, and IDE controllers 220 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 221 # fall back to 16bits I/O if 32bits I/O are not functional). 222 # Some controllers pass the initial 32bit test, but will fail later. 223 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 224 225 # IDE drives 226 # Flags are used only with controllers that support DMA operations 227 # and mode settings (e.g. some pciide controllers) 228 # The lowest order four bits (rightmost digit) of the flags define the PIO 229 # mode to use, the next set of four bits the DMA mode and the third set the 230 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 231 # to use, and the last bit must be 1 for this setting to be used. 232 # For DMA and UDMA, 0xf (1111) means 'disable'. 233 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 234 # (0xc=1100, 0xa=1010, 0xf=1111) 235 # 0x0000 means "use whatever the drive claims to support". 236 wd* at wdc? channel ? drive ? flags 0x0000 237 238 # Network Interfaces 239 240 # PCI network interfaces 241 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 242 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 243 244 # PCMCIA network interfaces 245 wi* at pcmcia? function ? # Lucent/Intersil WaveLan IEEE (802.11) 246 247 # MII/PHY support 248 nsphyter* at mii? phy ? # NS83843 PHYs 249 250 # Pseudo-Devices 251 252 # network pseudo-devices 253 pseudo-device bpfilter 16 # Berkeley packet filter 254 pseudo-device ipfilter # IP filter (firewall) and NAT 255 pseudo-device loop # network loopback 256 #pseudo-device ppp 2 # Point-to-Point Protocol 257 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 258 #pseudo-device sl 2 # Serial Line IP 259 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 260 pseudo-device tun 2 # network tunneling over tty 261 #pseudo-device gre 2 # generic L3 over IP tunnel 262 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 263 pseudo-device faith 1 # IPv[46] tcp relay translation i/f 264 pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 265 pseudo-device vlan # IEEE 802.1q encapsulation 266 pseudo-device bridge # simple inter-network bridging 267 268 # miscellaneous pseudo-devices 269 pseudo-device pty # pseudo-terminals 270 #pseudo-device tb 1 # tablet line discipline 271 #pseudo-device sequencer 1 # MIDI sequencer 272 # rnd works; RND_COM does not on port i386 yet. 273 pseudo-device rnd # /dev/random and in-kernel generator 274 #options RND_COM # use "com" randomness as well (BROKEN) 275 pseudo-device clockctl # user control of clock subsystem 276
Indexes created Tue Oct 28 09:09:52 GMT 2025