NET4501 revision 1.18
1 # $NetBSD: NET4501,v 1.18 2003/03/15 19:34:18 jmmv 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: 1.18 $" 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_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 87 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 88 #options KGDB # remote debugger 89 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 90 #makeoptions DEBUG="-g" # compile full symbol table 91 92 # Compatibility options 93 options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 94 options COMPAT_09 # NetBSD 0.9, 95 options COMPAT_10 # NetBSD 1.0, 96 options COMPAT_11 # NetBSD 1.1, 97 options COMPAT_12 # NetBSD 1.2, 98 options COMPAT_13 # NetBSD 1.3, 99 options COMPAT_14 # NetBSD 1.4, 100 options COMPAT_15 # NetBSD 1.5, 101 options COMPAT_43 # and 4.3BSD 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 112 113 # File systems 114 file-system FFS # UFS 115 #file-system EXT2FS # second extended file system (linux) 116 #file-system LFS # log-structured file system 117 file-system MFS # memory file system 118 file-system NFS # Network File System client 119 #file-system NTFS # Windows/NT file system (experimental) 120 #file-system CD9660 # ISO 9660 + Rock Ridge file system 121 #file-system MSDOSFS # MS-DOS file system 122 file-system FDESC # /dev/fd 123 file-system KERNFS # /kern 124 #file-system NULLFS # loopback file system 125 #file-system OVERLAY # overlay file system 126 #file-system PORTAL # portal filesystem (still experimental) 127 file-system PROCFS # /proc 128 #file-system UMAPFS # NULLFS + uid and gid remapping 129 #file-system UNION # union file system 130 #file-system CODA # Coda File System; also needs vcoda (below) 131 132 # File system options 133 #options QUOTA # UFS quotas 134 #options FFS_EI # FFS Endian Independent support 135 options SOFTDEP # FFS soft updates support. 136 #options NFSSERVER # Network File System server 137 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 138 # immutable) behave as system flags. 139 140 # Networking options 141 options GATEWAY # packet forwarding 142 options INET # IP + ICMP + TCP + UDP 143 options INET6 # IPV6 144 #options IPSEC # IP security 145 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 146 #options IPSEC_DEBUG # debug for IP security 147 options MROUTING # IP multicast routing 148 #options NS # XNS 149 #options NSIP # XNS tunneling over IP 150 #options ISO,TPIP # OSI 151 #options EON # OSI tunneling over IP 152 #options CCITT,LLC,HDLC # X.25 153 #options NETATALK # AppleTalk networking protocols 154 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 155 #options PPP_DEFLATE # Deflate compression support for PPP 156 #options PPP_FILTER # Active filter support for PPP (requires bpf) 157 options PFIL_HOOKS # pfil(9) packet filter hooks 158 #options IPFILTER_LOG # ipmon(8) log support 159 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 160 161 # These options enable verbose messages for several subsystems. 162 # Warning, these may compile large string tables into the kernel! 163 #options MIIVERBOSE # verbose PHY autoconfig messages 164 #options PCIVERBOSE # verbose PCI device autoconfig messages 165 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 166 167 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 168 169 # Kernel root file system and dump configuration. 170 config netbsd root on ? type ? 171 #config netbsd root on sd0a type ffs 172 #config netbsd root on ? type nfs 173 174 # 175 # Device configuration 176 # 177 178 mainbus0 at root 179 cpu0 at mainbus0 180 181 # Basic Bus Support 182 183 # PCI bus support 184 pci* at mainbus? bus ? 185 186 # Configure PCI using BIOS information 187 #options PCIBIOS # PCI BIOS support 188 #options PCIBIOSVERBOSE # PCI BIOS verbose info 189 #options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses 190 #options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering 191 #options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing 192 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 193 #options PCIBIOS_INTR_GUESS # see pcibios(4) 194 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 195 196 # PCI bridges 197 elansc* at pci? dev ? function ? # Elan SC520 System Controller 198 199 # ISA bus support 200 isa0 at mainbus? 201 202 # CardBus bridge support 203 cbb* at pci? dev ? function ? 204 cardslot* at cbb? 205 206 # CardBus bus support 207 cardbus* at cardslot? 208 pcmcia* at cardslot? 209 210 # Coprocessor Support 211 212 # Math Coprocessor support 213 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 214 215 # ISA serial interfaces 216 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 217 com1 at isa? port 0x2f8 irq 3 218 219 # IDE and related devices 220 221 # ISA ST506, ESDI, and IDE controllers 222 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 223 # fall back to 16bits I/O if 32bits I/O are not functional). 224 # Some controllers pass the initial 32bit test, but will fail later. 225 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 226 227 # IDE drives 228 # Flags are used only with controllers that support DMA operations 229 # and mode settings (e.g. some pciide controllers) 230 # The lowest order four bits (rightmost digit) of the flags define the PIO 231 # mode to use, the next set of four bits the DMA mode and the third set the 232 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 233 # to use, and the last bit must be 1 for this setting to be used. 234 # For DMA and UDMA, 0xf (1111) means 'disable'. 235 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 236 # (0xc=1100, 0xa=1010, 0xf=1111) 237 # 0x0000 means "use whatever the drive claims to support". 238 wd* at wdc? channel ? drive ? flags 0x0000 239 240 # Network Interfaces 241 242 # PCI network interfaces 243 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 244 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 245 246 # PCMCIA network interfaces 247 wi* at pcmcia? function ? # Lucent/Intersil WaveLan IEEE (802.11) 248 249 # MII/PHY support 250 nsphyter* at mii? phy ? # NS83843 PHYs 251 252 # Pseudo-Devices 253 254 # network pseudo-devices 255 pseudo-device bpfilter 16 # Berkeley packet filter 256 pseudo-device ipfilter # IP filter (firewall) and NAT 257 pseudo-device loop # network loopback 258 #pseudo-device ppp 2 # Point-to-Point Protocol 259 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 260 #pseudo-device sl 2 # Serial Line IP 261 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 262 pseudo-device tun 2 # network tunneling over tty 263 #pseudo-device gre 2 # generic L3 over IP tunnel 264 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 265 pseudo-device faith 1 # IPv[46] tcp relay translation i/f 266 pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 267 pseudo-device vlan # IEEE 802.1q encapsulation 268 pseudo-device bridge # simple inter-network bridging 269 270 # miscellaneous pseudo-devices 271 pseudo-device pty # pseudo-terminals 272 #pseudo-device tb 1 # tablet line discipline 273 #pseudo-device sequencer 1 # MIDI sequencer 274 # rnd works; RND_COM does not on port i386 yet. 275 pseudo-device rnd # /dev/random and in-kernel generator 276 #options RND_COM # use "com" randomness as well (BROKEN) 277 pseudo-device clockctl # user control of clock subsystem 278
Indexes created Sun Oct 26 21:10:03 GMT 2025