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1 # $NetBSD: NET4501,v 1.70 2010/01/03 03:50:38 dholland Exp $
2 #
3 # NET4501 -- kernel configuration for a Soekris Engineering net4501
4 # single-board computer.
5 #
6 # http://www.soekris.com/
7 #
9 include "arch/i386/conf/std.i386"
11 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary
13 #ident "NET4501-$Revision: 1.71 $"
15 maxusers 32 # estimated number of users
17 # AMD Elan SC520's timer runs at a different frequency
18 options TIMER_FREQ=1189200
20 makeoptions COPTS="-Os"
22 # CPU-related options.
23 #options VM86 # virtual 8086 emulation
24 #options USER_LDT # user-settable LDT; used by WINE
26 #options MTRR # memory-type range register syscall support
27 #options PERFCTRS # performance-monitoring counters support
29 # delay between "rebooting ..." message and hardware reset, in milliseconds
30 #options CPURESET_DELAY=2000
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
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)
47 # Standard system options
49 options INSECURE # disable kernel security levels
51 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
52 options NTP # NTP phase/frequency locked loop
54 options KTRACE # system call tracing via ktrace(1)
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
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
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
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.
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_MACH # binary compatibility with Mach binaries
101 #options EXEC_MACHO # exec MACH-O binaries
102 #options COMPAT_PECOFF # kernel support to run Win32 apps
103 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
105 # File systems
106 file-system FFS # UFS
107 #file-system EXT2FS # second extended file system (linux)
108 #file-system LFS # log-structured file system
109 file-system MFS # memory file system
110 file-system NFS # Network File System client
111 #file-system NTFS # Windows/NT file system (experimental)
112 #file-system CD9660 # ISO 9660 + Rock Ridge file system
113 #file-system MSDOSFS # MS-DOS file system
114 file-system FDESC # /dev/fd
115 file-system KERNFS # /kern
116 #file-system NULLFS # loopback file system
117 #file-system OVERLAY # overlay file system
118 file-system PROCFS # /proc
119 #file-system UMAPFS # NULLFS + uid and gid remapping
120 #file-system UNION # union file system
121 #file-system CODA # Coda File System; also needs vcoda (below)
122 file-system PTYFS # /dev/pts/N support
123 #file-system TMPFS # Efficient memory file-system
125 # File system options
126 #options QUOTA # UFS quotas
127 #options FFS_EI # FFS Endian Independent support
128 #options FFS_NO_SNAPSHOT # No FFS snapshot support
129 #options NFSSERVER # Network File System server
130 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
131 # immutable) behave as system flags.
133 # Networking options
134 options GATEWAY # packet forwarding
135 options INET # IP + ICMP + TCP + UDP
136 options INET6 # IPv6
137 #options IPSEC # IP security
138 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
139 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
140 #options IPSEC_DEBUG # debug for IP security
141 options MROUTING # IP multicast routing
142 options PIM # Protocol Independent Multicast
143 #options ISO,TPIP # OSI
144 #options EON # OSI tunneling over IP
145 #options NETATALK # AppleTalk networking protocols
146 #options PPP_BSDCOMP # BSD-Compress compression support for PPP
147 #options PPP_DEFLATE # Deflate compression support for PPP
148 #options PPP_FILTER # Active filter support for PPP (requires bpf)
149 options PFIL_HOOKS # pfil(9) packet filter hooks
150 #options IPFILTER_LOG # ipmon(8) log support
151 #options IPFILTER_LOOKUP # ippool(8) support
152 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
154 # These options enable verbose messages for several subsystems.
155 # Warning, these may compile large string tables into the kernel!
156 #options MIIVERBOSE # verbose PHY autoconfig messages
157 #options PCIVERBOSE # verbose PCI device autoconfig messages
158 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
160 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
162 # Kernel root file system and dump configuration.
163 config netbsd root on ? type ?
164 #config netbsd root on sd0a type ffs
165 #config netbsd root on ? type nfs
167 #
168 # Device configuration
169 #
171 # Basic Bus Support
173 # PCI bus support
174 pci* at elansc? bus ?
176 # Configure PCI using BIOS information
177 #options PCIBIOS # PCI BIOS support
178 #options PCIBIOSVERBOSE # PCI BIOS verbose info
179 #options PCI_ADDR_FIXUP # fixup PCI I/O addresses
180 #options PCI_BUS_FIXUP # fixup PCI bus numbering
181 #options PCI_INTR_FIXUP # fixup PCI interrupt routing
182 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
183 #options PCIBIOS_INTR_GUESS # see pcibios(4)
184 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup
186 # PCI bridges
187 elansc* at mainbus? bus ? # Elan SC520 System Controller
188 #elanpar* at elansc? # Programmable Address Regions
189 #elanpex* at elansc? # PCI Exception Instrumentation
190 gpio* at elansc?
191 #gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio
192 #onewire* at gpioow?
194 # 1-Wire devices
195 #owtemp* at onewire? # Temperature sensors
197 # ISA bus support
198 isa0 at mainbus?
200 # CardBus bridge support
201 cbb* at pci? dev ? function ?
202 cardslot* at cbb?
204 # CardBus bus support
205 cardbus* at cardslot?
206 pcmcia* at cardslot?
208 # Cardbus NICs
209 ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11
210 atw* at cardbus? function ? # ADMtek ADM8211 (802.11)
211 ral* at cardbus? function ? # Ralink RT2x60 (802.11)
212 rtw* at cardbus? function ? # Realtek RTL8180 (802.11)
214 # Coprocessor Support
216 # Math Coprocessor support
217 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor
219 # ISA serial interfaces
220 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports
221 com1 at isa? port 0x2f8 irq 3
223 # IDE and related devices
225 # ATA (IDE) bus support
226 atabus* at ata?
228 # ISA ST506, ESDI, and IDE controllers
229 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
230 # fall back to 16bits I/O if 32bits I/O are not functional).
231 # Some controllers pass the initial 32bit test, but will fail later.
232 wdc0 at isa? port 0x1f0 irq 14 flags 0x00
234 # IDE drives
235 # Flags are used only with controllers that support DMA operations
236 # and mode settings (e.g. some pciide controllers)
237 # The lowest order four bits (rightmost digit) of the flags define the PIO
238 # mode to use, the next set of four bits the DMA mode and the third set the
239 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
240 # to use, and the last bit must be 1 for this setting to be used.
241 # For DMA and UDMA, 0xf (1111) means 'disable'.
242 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
243 # (0xc=1100, 0xa=1010, 0xf=1111)
244 # 0x0000 means "use whatever the drive claims to support".
245 wd* at atabus? drive ? flags 0x0000
247 # Network Interfaces
249 # PCI network interfaces
250 ath* at pci? dev ? function ? # Atheros 5210/5211/5212 802.11
251 #ipw* at pci? dev ? function ? # Intel PRO/Wireless 2100
252 #iwi* at pci? dev ? function ? # Intel PRO/Wireless 2200BG
253 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet
254 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b)
256 # PCI crypto coprocessors
257 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x
259 # PCMCIA network interfaces
260 awi* at pcmcia? function ?
261 wi* at pcmcia? function ? # Lucent/Intersil WaveLAN/IEEE (802.11)
263 # MII/PHY support
264 nsphyter* at mii? phy ? # NS83843 PHYs
266 # Pseudo-Devices
268 pseudo-device crypto # opencrypto framework
270 # network pseudo-devices
271 pseudo-device bpfilter # Berkeley packet filter
272 pseudo-device ipfilter # IP filter (firewall) and NAT
273 pseudo-device loop # network loopback
274 pseudo-device ppp # Point-to-Point Protocol
275 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
276 #pseudo-device sl # Serial Line IP
277 #pseudo-device strip # Starmode Radio IP (Metricom)
278 pseudo-device tun # network tunneling over tty
279 pseudo-device tap # virtual Ethernet
280 pseudo-device gre # generic L3 over IP tunnel
281 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933)
282 pseudo-device faith # IPv[46] TCP relay translation i/f
283 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
284 pseudo-device vlan # IEEE 802.1q encapsulation
285 pseudo-device bridge # simple inter-network bridging
287 # miscellaneous pseudo-devices
288 pseudo-device pty # pseudo-terminals
289 #pseudo-device sequencer 1 # MIDI sequencer
290 # rnd works; RND_COM does not on port i386 yet.
291 pseudo-device rnd # /dev/random and in-kernel generator
292 #options RND_COM # use "com" randomness as well (BROKEN)
293 pseudo-device clockctl # user control of clock subsystem
294 #pseudo-device fss 4 # file system snapshot device