NET4501 revision 1.1.4.5
1 # $NetBSD: NET4501,v 1.1.4.5 2002/06/20 03:39:07 nathanw 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: 1.1.4.5 $" 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 makeoptions COPTS="-Os -mcpu=i486" 24 options VNODE_OP_NOINLINE 25 26 # CPU-related options. 27 #options MATH_EMULATE # floating point emulation 28 #options VM86 # virtual 8086 emulation 29 #options USER_LDT # user-settable LDT; used by WINE 30 # eliminate delay no-ops in I/O; recommended on all but very old machines 31 options DUMMY_NOPS 32 33 #options MTRR # memory-type range register syscall support 34 #options PERFCTRS # performance-monitoring counters support 35 36 # delay between "rebooting ..." message and hardware reset, in milliseconds 37 #options CPURESET_DELAY=2000 38 39 # This option allows you to force a serial console at the specified 40 # I/O address. see console(4) for details. 41 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 42 # you don't want the option below ON iff you are using the 43 # serial console option of the new boot strap code. 44 #options CONS_OVERRIDE # Always use above! independent of boot info 45 46 # The following options override the memory sizes passed in from the boot 47 # block. Use them *only* if the boot block is unable to determine the correct 48 # values. Note that the BIOS may *correctly* report less than 640k of base 49 # memory if the extended BIOS data area is located at the top of base memory 50 # (as is the case on most recent systems). 51 #options REALBASEMEM=639 # size of base memory (in KB) 52 #options REALEXTMEM=15360 # size of extended memory (in KB) 53 54 # Standard system options 55 56 options UCONSOLE # users can use TIOCCONS (for xconsole) 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=1024 # 1024 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 78 # Diagnostic/debugging support options 79 #options DIAGNOSTIC # expensive kernel consistency checks 80 #options DEBUG # expensive debugging checks/support 81 #options KMEMSTATS # kernel memory statistics (vmstat -m) 82 options DDB # in-kernel debugger 83 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 84 #options KGDB # remote debugger 85 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 86 #makeoptions DEBUG="-g" # compile full symbol table 87 88 # Compatibility options 89 options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 90 options COMPAT_09 # NetBSD 0.9, 91 options COMPAT_10 # NetBSD 1.0, 92 options COMPAT_11 # NetBSD 1.1, 93 options COMPAT_12 # NetBSD 1.2, 94 options COMPAT_13 # NetBSD 1.3, 95 options COMPAT_14 # NetBSD 1.4, 96 options COMPAT_15 # NetBSD 1.5, 97 options COMPAT_43 # and 4.3BSD 98 options COMPAT_386BSD_MBRPART # recognize old partition ID 99 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 100 101 #options COMPAT_SVR4 # binary compatibility with SVR4 102 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 103 #options COMPAT_LINUX # binary compatibility with Linux 104 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 105 #options COMPAT_MACH # binary compatibility with Mach binaries 106 #options EXEC_MACHO # exec MACH-O binaries 107 #options COMPAT_PECOFF # kernel support to run Win32 apps 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) 127 128 # File system options 129 #options QUOTA # UFS quotas 130 #options FFS_EI # FFS Endian Independent support 131 options SOFTDEP # FFS soft updates support. 132 #options NFSSERVER # Network File System server 133 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 134 # immutable) behave as system flags. 135 136 # Networking options 137 options GATEWAY # packet forwarding 138 options INET # IP + ICMP + TCP + UDP 139 options INET6 # IPV6 140 #options IPSEC # IP security 141 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 142 #options IPSEC_DEBUG # debug for IP security 143 options MROUTING # IP multicast routing 144 #options NS # XNS 145 #options NSIP # XNS tunneling over IP 146 #options ISO,TPIP # OSI 147 #options EON # OSI tunneling over IP 148 #options CCITT,LLC,HDLC # X.25 149 #options NETATALK # AppleTalk networking protocols 150 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 151 #options PPP_DEFLATE # Deflate compression support for PPP 152 #options PPP_FILTER # Active filter support for PPP (requires bpf) 153 options PFIL_HOOKS # pfil(9) packet filter hooks 154 #options IPFILTER_LOG # ipmon(8) log support 155 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 156 157 # These options enable verbose messages for several subsystems. 158 # Warning, these may compile large string tables into the kernel! 159 #options MIIVERBOSE # verbose PHY autoconfig messages 160 #options PCIVERBOSE # verbose PCI device autoconfig messages 161 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 162 163 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 164 165 # Kernel root file system and dump configuration. 166 config netbsd root on ? type ? 167 #config netbsd root on sd0a type ffs 168 #config netbsd root on ? type nfs 169 170 # 171 # Device configuration 172 # 173 174 mainbus0 at root 175 176 # Basic Bus Support 177 178 # PCI bus support 179 pci* at mainbus? bus ? 180 pci* at pchb? bus ? 181 182 # Configure PCI using BIOS information 183 #options PCIBIOS # PCI BIOS support 184 #options PCIBIOSVERBOSE # PCI BIOS verbose info 185 #options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses 186 #options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering 187 #options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing 188 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 189 #options PCIBIOS_INTR_GUESS # see pcibios(4) 190 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 191 192 # PCI bridges 193 pchb* at pci? dev ? function ? # PCI-Host bridges 194 195 # ISA bus support 196 isa0 at mainbus? 197 198 # Coprocessor Support 199 200 # Math Coprocessor support 201 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 202 203 # ISA serial interfaces 204 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 205 com1 at isa? port 0x2f8 irq 3 206 207 # IDE and related devices 208 209 # ISA ST506, ESDI, and IDE controllers 210 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 211 # fall back to 16bits I/O if 32bits I/O are not functional). 212 # Some controllers pass the initial 32bit test, but will fail later. 213 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 214 215 # IDE drives 216 # Flags are used only with controllers that support DMA operations 217 # and mode settings (e.g. some pciide controllers) 218 # The lowest order four bits (rightmost digit) of the flags define the PIO 219 # mode to use, the next set of four bits the DMA mode and the third set the 220 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 221 # to use, and the last bit must be 1 for this setting to be used. 222 # For DMA and UDMA, 0xf (1111) means 'disable'. 223 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 224 # (0xc=1100, 0xa=1010, 0xf=1111) 225 # 0x0000 means "use whatever the drive claims to support". 226 wd* at wdc? channel ? drive ? flags 0x0000 227 228 # Network Interfaces 229 230 # PCI network interfaces 231 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 232 233 # MII/PHY support 234 nsphyter* at mii? phy ? # NS83843 PHYs 235 236 # Pseudo-Devices 237 238 # network pseudo-devices 239 pseudo-device bpfilter 16 # Berkeley packet filter 240 pseudo-device ipfilter # IP filter (firewall) and NAT 241 pseudo-device loop # network loopback 242 #pseudo-device ppp 2 # Point-to-Point Protocol 243 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 244 #pseudo-device sl 2 # Serial Line IP 245 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 246 pseudo-device tun 2 # network tunneling over tty 247 #pseudo-device gre 2 # generic L3 over IP tunnel 248 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 249 pseudo-device faith 1 # IPv[46] tcp relay translation i/f 250 pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 251 pseudo-device vlan # IEEE 802.1q encapsulation 252 pseudo-device bridge # simple inter-network bridging 253 254 # miscellaneous pseudo-devices 255 pseudo-device pty # pseudo-terminals 256 #pseudo-device tb 1 # tablet line discipline 257 #pseudo-device sequencer 1 # MIDI sequencer 258 # rnd works; RND_COM does not on port i386 yet. 259 pseudo-device rnd # /dev/random and in-kernel generator 260 #options RND_COM # use "com" randomness as well (BROKEN) 261 pseudo-device clockctl # user control of clock subsystem 262
Indexes created Sun Oct 26 21:10:03 GMT 2025