NET4501 revision 1.80
1 # $NetBSD: NET4501,v 1.80 2013/04/27 22:21:14 christos 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: 1.80 $" 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 COPTS="-Os" 21 22 # CPU-related options. 23 #options VM86 # virtual 8086 emulation 24 #options USER_LDT # user-settable LDT; used by WINE 25 26 #options MTRR # memory-type range register syscall support 27 #options PERFCTRS # performance-monitoring counters support 28 29 # delay between "rebooting ..." message and hardware reset, in milliseconds 30 #options CPURESET_DELAY=2000 31 32 # This option allows you to force a serial console at the specified 33 # I/O address. see console(4) for details. 34 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 35 # you don't want the option below ON iff you are using the 36 # serial console option of the new boot strap code. 37 #options CONS_OVERRIDE # Always use above! independent of boot info 38 39 # The following options override the memory sizes passed in from the boot 40 # block. Use them *only* if the boot block is unable to determine the correct 41 # values. Note that the BIOS may *correctly* report less than 640k of base 42 # memory if the extended BIOS data area is located at the top of base memory 43 # (as is the case on most recent systems). 44 #options REALBASEMEM=639 # size of base memory (in KB) 45 #options REALEXTMEM=15360 # size of extended memory (in KB) 46 47 # Standard system options 48 49 options INSECURE # disable kernel security levels 50 51 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 52 options NTP # NTP phase/frequency locked loop 53 54 options KTRACE # system call tracing via ktrace(1) 55 56 options SYSVMSG # System V-like message queues 57 options SYSVSEM # System V-like semaphores 58 #options SEMMNI=10 # number of semaphore identifiers 59 #options SEMMNS=60 # number of semaphores in system 60 #options SEMUME=10 # max number of undo entries per process 61 #options SEMMNU=30 # number of undo structures in system 62 options SYSVSHM # System V-like memory sharing 63 64 options USERCONF # userconf(4) support 65 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 66 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 67 68 # Diagnostic/debugging support options 69 #options DIAGNOSTIC # expensive kernel consistency checks 70 #options DEBUG # expensive debugging checks/support 71 #options KMEMSTATS # kernel memory statistics (vmstat -m) 72 options DDB # in-kernel debugger 73 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 74 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 75 #options KGDB # remote debugger 76 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 77 #makeoptions DEBUG="-g" # compile full symbol table 78 79 # Compatibility options 80 options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 81 options COMPAT_09 # NetBSD 0.9 82 options COMPAT_10 # NetBSD 1.0 83 options COMPAT_11 # NetBSD 1.1 84 options COMPAT_12 # NetBSD 1.2, 386BSD, and BSDI 85 options COMPAT_13 # NetBSD 1.3, 386BSD, and BSDI 86 options COMPAT_14 # NetBSD 1.4 87 options COMPAT_15 # NetBSD 1.5 88 options COMPAT_16 # NetBSD 1.6 89 options COMPAT_20 # NetBSD 2.0 90 options COMPAT_30 # NetBSD 3.0 compatibility. 91 options COMPAT_40 # NetBSD 4.0 92 options COMPAT_43 # 4.3BSD, 386BSD, and BSDI 93 options COMPAT_386BSD_MBRPART # recognize old partition ID 94 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 95 96 #options COMPAT_SVR4 # binary compatibility with SVR4 97 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 98 #options COMPAT_LINUX # binary compatibility with Linux 99 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 100 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 101 102 # File systems 103 file-system FFS # UFS 104 #file-system EXT2FS # second extended file system (linux) 105 #file-system LFS # log-structured file system 106 file-system MFS # memory file system 107 file-system NFS # Network File System client 108 #file-system NTFS # Windows/NT file system (experimental) 109 #file-system CD9660 # ISO 9660 + Rock Ridge file system 110 #file-system MSDOSFS # MS-DOS file system 111 file-system FDESC # /dev/fd 112 file-system KERNFS # /kern 113 #file-system NULLFS # loopback file system 114 #file-system OVERLAY # overlay file system 115 file-system PROCFS # /proc 116 #file-system UMAPFS # NULLFS + uid and gid remapping 117 #file-system UNION # union file system 118 #file-system CODA # Coda File System; also needs vcoda (below) 119 file-system PTYFS # /dev/pts/N support 120 #file-system TMPFS # Efficient memory file-system 121 122 # File system options 123 #options QUOTA # legacy UFS quotas 124 #options QUOTA2 # new, in-filesystem UFS quotas 125 #options FFS_EI # FFS Endian Independent support 126 #options FFS_NO_SNAPSHOT # No FFS snapshot support 127 #options NFSSERVER # Network File System server 128 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 129 # immutable) behave as system flags. 130 131 # Networking options 132 options GATEWAY # packet forwarding 133 options INET # IP + ICMP + TCP + UDP 134 options INET6 # IPv6 135 #options IPSEC # IP security 136 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 137 #options IPSEC_DEBUG # debug for IP security 138 options MROUTING # IP multicast routing 139 options PIM # Protocol Independent Multicast 140 #options NETATALK # AppleTalk networking protocols 141 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 142 #options PPP_DEFLATE # Deflate compression support for PPP 143 #options PPP_FILTER # Active filter support for PPP (requires bpf) 144 options PFIL_HOOKS # pfil(9) packet filter hooks 145 #options IPFILTER_LOG # ipmon(8) log support 146 #options IPFILTER_LOOKUP # ippool(8) support 147 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 148 149 # These options enable verbose messages for several subsystems. 150 # Warning, these may compile large string tables into the kernel! 151 #options MIIVERBOSE # verbose PHY autoconfig messages 152 #options PCIVERBOSE # verbose PCI device autoconfig messages 153 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 154 155 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 156 157 # Kernel root file system and dump configuration. 158 config netbsd root on ? type ? 159 #config netbsd root on sd0a type ffs 160 #config netbsd root on ? type nfs 161 162 # 163 # Device configuration 164 # 165 166 # Basic Bus Support 167 168 # PCI bus support 169 pci* at elansc? bus ? 170 171 # Configure PCI using BIOS information 172 #options PCIBIOS # PCI BIOS support 173 #options PCIBIOSVERBOSE # PCI BIOS verbose info 174 #options PCI_ADDR_FIXUP # fixup PCI I/O addresses 175 #options PCI_BUS_FIXUP # fixup PCI bus numbering 176 #options PCI_INTR_FIXUP # fixup PCI interrupt routing 177 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 178 #options PCIBIOS_INTR_GUESS # see pcibios(4) 179 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 180 181 # PCI bridges 182 elansc* at mainbus? bus ? # Elan SC520 System Controller 183 #elanpar* at elansc? # Programmable Address Regions 184 #elanpex* at elansc? # PCI Exception Instrumentation 185 gpio* at elansc? 186 #gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio 187 #onewire* at gpioow? 188 189 # 1-Wire devices 190 #owtemp* at onewire? # Temperature sensors 191 192 # ISA bus support 193 isa0 at mainbus? 194 195 # CardBus bridge support 196 cbb* at pci? dev ? function ? 197 cardslot* at cbb? 198 199 # CardBus bus support 200 cardbus* at cardslot? 201 pcmcia* at cardslot? 202 203 # Cardbus NICs 204 ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 205 atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 206 ral* at cardbus? function ? # Ralink RT2x60 (802.11) 207 rtw* at cardbus? function ? # Realtek RTL8180 (802.11) 208 209 # Coprocessor Support 210 211 # Math Coprocessor support 212 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 213 214 # ISA serial interfaces 215 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 216 com1 at isa? port 0x2f8 irq 3 217 218 # IDE and related devices 219 220 # ATA (IDE) bus support 221 atabus* at ata? 222 223 # ISA ST506, ESDI, and IDE controllers 224 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 225 # fall back to 16bits I/O if 32bits I/O are not functional). 226 # Some controllers pass the initial 32bit test, but will fail later. 227 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 228 229 # IDE drives 230 # Flags are used only with controllers that support DMA operations 231 # and mode settings (e.g. some pciide controllers) 232 # The lowest order four bits (rightmost digit) of the flags define the PIO 233 # mode to use, the next set of four bits the DMA mode and the third set the 234 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 235 # to use, and the last bit must be 1 for this setting to be used. 236 # For DMA and UDMA, 0xf (1111) means 'disable'. 237 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 238 # (0xc=1100, 0xa=1010, 0xf=1111) 239 # 0x0000 means "use whatever the drive claims to support". 240 wd* at atabus? drive ? flags 0x0000 241 242 # Network Interfaces 243 244 # PCI network interfaces 245 ath* at pci? dev ? function ? # Atheros 5210/5211/5212 802.11 246 #ipw* at pci? dev ? function ? # Intel PRO/Wireless 2100 247 #iwi* at pci? dev ? function ? # Intel PRO/Wireless 2200BG 248 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 249 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 250 251 # PCI crypto coprocessors 252 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 253 254 # PCMCIA network interfaces 255 awi* at pcmcia? function ? 256 wi* at pcmcia? function ? # Lucent/Intersil WaveLAN/IEEE (802.11) 257 258 # MII/PHY support 259 nsphyter* at mii? phy ? # NS83843 PHYs 260 261 # Pseudo-Devices 262 263 pseudo-device crypto # opencrypto framework 264 265 # network pseudo-devices 266 pseudo-device bpfilter # Berkeley packet filter 267 pseudo-device ipfilter # IP filter (firewall) and NAT 268 pseudo-device loop # network loopback 269 pseudo-device ppp # Point-to-Point Protocol 270 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 271 #pseudo-device sl # Serial Line IP 272 #pseudo-device strip # Starmode Radio IP (Metricom) 273 pseudo-device tun # network tunneling over tty 274 pseudo-device tap # virtual Ethernet 275 pseudo-device gre # generic L3 over IP tunnel 276 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 277 pseudo-device faith # IPv[46] TCP relay translation i/f 278 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 279 pseudo-device vlan # IEEE 802.1q encapsulation 280 pseudo-device bridge # simple inter-network bridging 281 282 # miscellaneous pseudo-devices 283 pseudo-device pty # pseudo-terminals 284 #pseudo-device sequencer # MIDI sequencer 285 # rnd works; RND_COM does not on port i386 yet. 286 #options RND_COM # use "com" randomness as well (BROKEN) 287 pseudo-device clockctl # user control of clock subsystem 288 #pseudo-device fss # file system snapshot device 289
Indexes created Mon Oct 27 08:10:08 GMT 2025