MPC303 revision 1.64 1 #
2 # $NetBSD: MPC303,v 1.64 2013/04/27 21:43:27 christos Exp $
3 # From: NetBSD: GENERIC,v 1.91 2001/05/06 14:25:16 takemura Exp
4 #
5 # Kernel configuration file for Victor MP-C303; enami's test machine.
6 #
7
8 include "arch/hpcmips/conf/std.hpcmips"
9
10 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary
11
12 #ident "GENERIC-$Revision: 1.64 $"
13
14 maxusers 16
15
16 options MIPS3 # R4000/R4400/R4600 CPUs
17
18 # Support for specific models of H/PC MIPS
19 makeoptions CPUFLAGS="-mips3" # CPU codegen options
20 options MIPS3_4100 # VR4100 core
21 options VR41XX # NEC VR41xx series
22 options VR4122 # NEC VR4122
23
24 # Standard system options
25 options DDB # in-kernel debugger
26 #options DDB_ONPANIC=0 # don't enter debugger on panic
27 #options KGDB # remote debugger
28 options DIAGNOSTIC # extra kernel debugging checks
29 #options DEBUG # extra kernel debugging support
30 options KTRACE # system call tracing support
31 options MSGBUFSIZE=16384 # dmesg buffer size
32 options USERCONF # userconf(4) support
33 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
34 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
35
36 ## UVM options.
37 #options UVM_PAGE_TRKOWN
38 #options UVMHIST
39 #options UVMHIST_PRINT # Loud!
40
41 #options SCSIVERBOSE # human readable SCSI error messages
42 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages
43
44 #options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
45 options RTC_OFFSET=-540 # JST-9
46 #options RTC_OFFSET=480 # PST8
47 # In NO RTC_OFFSET , inherit RTC_OFFSET
48 # from Windows CE.
49 options NTP # network time protocol
50
51 #options WINCE_DEFAULT_SETTING # Debugging use
52 #options DUMP_GIU_LEVEL2_INTR # Debugging use
53 #options DEBUG_FIND_PCIC # Debugging use XXX harmful don't define until read source.
54
55 #options SYSCALL_DEBUG # for debug
56 #options HPCMIPS_L1CACHE_DISABLE # disable L1 cache for debug
57
58 # Filesystem options
59 file-system FFS # fast filesystem with user and group quotas
60 file-system MFS # memory-based filesystem
61 file-system NFS # Sun NFS-compatible filesystem (client)
62 #file-system LFS # Log-based filesystem (still experimental)
63 file-system CD9660 # ISO 9660 + Rock Ridge file system
64 file-system MSDOSFS # MS-DOS file system
65 #file-system FDESC # /dev/fd
66 file-system KERNFS # /kern (kernel informational filesystem)
67 #file-system NULLFS # loopback file system
68 #file-system OVERLAY # overlay file system
69 file-system PROCFS # /proc
70 #file-system UMAPFS # NULLFS + uid and gid remapping
71 file-system UNION
72 file-system PTYFS # /dev/pts/N support
73
74 #options NFSSERVER # Sun NFS-compatible filesystem (server)
75 options WAPBL # File system journaling support
76 #options QUOTA # legacy UFS quotas
77 #options QUOTA2 # new, in-filesystem UFS quotas
78 options FFS_NO_SNAPSHOT # No FFS snapshot support
79
80 # Networking options
81 #options GATEWAY # IP packet forwarding
82 options INET # IP + ICMP + TCP + UDP
83 options INET6 # IPV6
84 #options IPSEC # IP security
85 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
86 #options IPSEC_DEBUG # debug for IP security
87 #options MROUTING # Multicast routing support
88 #options PIM # Protocol Independent Multicast
89
90 # NetBSD backwards compatibility
91 options COMPAT_43
92 options COMPAT_16
93 options COMPAT_20
94 options COMPAT_30 # NetBSD 3.0 compatibility.
95 options COMPAT_40 # NetBSD 4.0 compatibility.
96 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
97
98 #options NFS_BOOT_DHCP
99 #options NFS_BOOT_BOOTP
100 options NFS_BOOT_BOOTPARAM
101
102 options VR_FIND_DRAMLIM=0x03800000
103
104 # compile options
105 #makeoptions DEFGP="-G 14"
106
107 #config netbsd root on ? type ?
108 config netbsd root on aue0 type nfs
109
110 # WS console uses SUN or VT100 terminal emulation
111 options WSEMUL_VT100
112 #options WSDISPLAY_DEFAULTSCREENS=4
113 #options FONT_VT220L8x8
114 options FONT_VT220L8x10
115 # compatibility to other console drivers
116 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
117 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
118 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling
119 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
120 #
121 # Hpckbd will set key board layout appropriately. You can use option
122 # 'PCKBD_LAYOUT' to overrite the default layout.
123 #
124 #options PCKBD_LAYOUT="(KB_US | KB_SWAPCTRLCAPS | KB_MACHDEP)"
125
126 # temporally power management
127 hpcapm0 at mainbus0 # power management
128 apmdev0 at hpcapm0 # APM
129
130 vrip* at mainbus0
131 vrbcu* at vrip? addr 0x0f000000 size 0x20
132 vrcmu* at vrip? addr 0x0f000060 size 0x20
133 vrrtc* at vrip? addr 0x0f000100 size 0x20 unit VRRTC
134
135 #vrkiu* at vrip? addr 0x0b000180 size 0x20 unit VRKIU
136 #hpckbd* at vrkiu?
137 com* at vrip? addr 0x0f000800 size 0x20 unit VRSIU pwctl PWCTL_COM0
138 vrgiu* at vrip? addr 0x0f000140 size 0x20 unit VRGIU
139 vrpmu* at vrip? addr 0x0f0000c0 size 0x20 unit VRPMU # power switch
140 #vrdsu* at vrip? addr 0x0b0000e0 size 0x08
141 #vrpiu* at vrip? addr 0x0b000120 size 0x1a0 unit VRPIU
142 vrled* at vrip? addr 0x0f000180 size 0x10 unit VRLED
143 vrpciu* at vrip? addr 0x0f000c00 size 0x200 unit VRPCIU
144
145 # PCI bus support
146 options PCIVERBOSE
147 pci* at vrpciu?
148
149 # MQ200
150 #mqvideo0 at pci? dev ? function ?
151 #hpcfb* at mqvideo?
152
153 # VRC4173
154 vrc4173bcu* at pci? dev ? function ? # VRC4173 BCU
155 vrkiu* at vrc4173bcu? addr 0x100 size 0x20 unit VRKIU # VRC4173 KIU
156 hpckbd* at vrkiu?
157 vrpiu* at vrc4173bcu? addr 0x0a0 size 0x20 addr2 0x0c0 size2 0x20 unit VRPIU # VRC4173 PIU
158
159 #vrc4173cardu* at pci? dev ? function ? # VRC4173 CARDU
160 #pcmcia* at vrc4173cardu?
161
162 # PCI USB controllers
163 ohci* at pci? dev ? function ? # Open Host Controller
164 options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG
165
166 # USB bus support
167 usb* at ohci?
168
169 # USB Hubs
170 uhub* at usb?
171 uhub* at uhub? port ?
172
173 # USB HID device
174 #uhidev* at uhub? port ? configuration ? interface ?
175
176 # USB Mice
177 #ums* at uhidev? reportid ?
178 #wsmouse* at ums? mux 0
179
180 # USB Keyboards
181 #ukbd* at uhidev? reportid ?
182 #wskbd* at ukbd? console ? mux 1
183
184 # USB serial adapter
185 #ucycom* at uhidev? reportid ?
186
187 # USB Generic HID devices
188 #uhid* at uhidev? reportid ?
189
190 # USB Printer
191 #ulpt* at uhub? port ? configuration ? interface ?
192
193 # USB Modem
194 #umodem* at uhub? port ? configuration ?
195 #ucom* at umodem?
196
197 # Option N.V. Wireless WAN modems
198 #uhso* at uhub? port ? configuration ?
199
200 # USB Mass Storage
201 #umass* at uhub? port ? configuration ? interface ?
202 #atapibus* at umass?
203 #scsibus* at umass? channel ?
204
205 # USB Generic driver
206 ugen* at uhub? port ?
207
208 # USB Ethernet adapters
209 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
210 #axe* at uhub? port ? # ASIX AX88172 based adapters
211 #url* at uhub? port ? # Realtek RTL8150L based adapters
212
213 # MII/PHY support
214 ukphy* at mii? phy ? # generic unknown PHYs
215
216 options MQ200_DEBUG
217 #options MQ200_USECRT
218 #mqvideo0 at vrip? addr 0x0a000000 size 0x800000 # MQ200 video controller
219 #hpcfb* at mqvideo?
220
221 #ite8181video0 at vrip? addr 0x0a000000 size 0x800000 # ITE8181 video controller
222 #hpcfb* at ite8181video?
223
224 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_430
225 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_510
226 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_520
227 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_520A
228 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_530
229 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_SIGMARION
230 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_530A
231 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_700
232
233 # Workstation Console attachments
234 bivideo0 at mainbus0
235 hpcfb* at bivideo0
236 wsdisplay* at hpcfb?
237 wskbd* at hpckbd? mux 1
238 wsmouse* at vrpiu? mux 0
239 btnmgr0 at mainbus0
240 wskbd* at btnmgr0 mux 1
241
242 #
243 # hpcmips isa? bus irq locator means:
244 #
245 # 0x0000000f ISA IRQ#
246 # 0x00ff0000 GPIO port#
247 # 0x01000000 interrupt signal hold/through (1:hold/0:though)
248 # 0x02000000 interrupt detection level (1:low /0:high )
249 # 0x04000000 interrupt detection trigger (1:edge/0:level )
250
251 #
252 # MC-R300, MC-R500
253 # Button to GPIO port # mapping
254 # + REC button : 4
255 # + Open/Close button: 6
256 # (PCIC-ISA : 9)
257 # (COM power:14)
258 #
259 # MC-R510
260 # Button to GPIO port # mapping
261 # + Open/Close button: 3
262 # (PCIC-ISA : 9)
263 # (COM power:14)
264 #
265 # MC-R530
266 # Button to GPIO port # mapping
267 # + Open/Close button: 3
268 # + Application button: 2
269 # (PCIC-ISA : 9)
270 # (COM power:46)
271 #
272 # MC-R700
273 # Button to GPIO port # mapping
274 # + Open/Close button: 3
275 # (PCIC-ISA : 9)
276 # (COM power:46)
277 #
278 # MC-CS
279 # Button to GPIO port # mapping
280 # (PCIC-ISA : 9)
281 # (COM power:14)
282 #
283 # IBM WorkPad z50
284 # Button to GPIO port # mapping
285 # + REC button : 1
286 # + Application button? : 2
287 # (PCIC-ISA : 9)
288 #
289 button0 at vrgiu? platform NEC_MCR_3XX id BTN_REC port 4
290 button0 at vrgiu? platform NEC_MCR_500 id BTN_REC port 4
291 button0 at vrgiu? platform IBM_WORKPAD id BTN_REC port 1 active 0
292 button1 at vrgiu? platform NEC_MCR_430 id BTN_COVER port 3
293 button1 at vrgiu? platform NEC_MCR_510 id BTN_COVER port 3
294 button1 at vrgiu? platform NEC_MCR_520 id BTN_COVER port 3
295 #button1 at vrgiu? platform NEC_MCR_520A id BTN_COVER port 3
296 button1 at vrgiu? platform NEC_MCR_530 id BTN_COVER port 3
297 #button1 at vrgiu? platform NEC_MCR_530A id BTN_COVER port 3
298 button1 at vrgiu? platform NEC_MCR_SIGMARION id BTN_COVER port 3
299 button1 at vrgiu? platform NEC_MCR_7XX id BTN_COVER port 3
300 button1 at vrgiu? platform NEC_MCR_3XX id BTN_COVER port 6
301 button1 at vrgiu? platform NEC_MCR_500 id BTN_COVER port 6
302 button2 at vrgiu? platform NEC_MCR_530 id BTN_APP0 port 2
303 button2 at vrgiu? platform IBM_WORKPAD id BTN_APP0 port 2 active 0
304 button3 at vrgiu? platform NEC_MCCS id BTN_LIGHT port 8
305 pwctl0 at vrgiu? platform NEC_MCR_3XX id PWCTL_COM0 port 14
306 pwctl0 at vrgiu? platform NEC_MCR_430 id PWCTL_COM0 port 46
307 pwctl0 at vrgiu? platform NEC_MCR_500 id PWCTL_COM0 port 14
308 pwctl0 at vrgiu? platform NEC_MCR_530 id PWCTL_COM0 port 46
309 pwctl0 at vrgiu? platform NEC_MCR_530A id PWCTL_COM0 port 46
310 #pwctl0 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM0 port 46
311 pwctl0 at vrgiu? platform NEC_MCR_7XX id PWCTL_COM0 port 46
312 pwctl0 at vrgiu? platform NEC_MCCS id PWCTL_COM0 port 14
313 pwctl1 at vrgiu? platform NEC_MCR_300 id PWCTL_LCDLIGHT port 45
314 pwctl1 at vrgiu? platform NEC_MCR_FORDOCOMO id PWCTL_LCDLIGHT port 45
315 pwctl1 at vrgiu? platform NEC_MCR_500 id PWCTL_LCDLIGHT port 45
316 pwctl1 at vrgiu? platform NEC_MCCS id PWCTL_LCDLIGHT port 45
317 pwctl2 at vrgiu? platform NEC_MCR_300 id PWCTL_LCD port 10
318 pwctl2 at vrgiu? platform NEC_MCR_FORDOCOMO id PWCTL_LCD port 10
319 pwctl2 at vrgiu? platform NEC_MCR_500 id PWCTL_LCD port 10
320 pwctl2 at vrgiu? platform NEC_MCCS id PWCTL_LCD port 10
321 pwctl3 at vrgiu? platform NEC_MCR_3XX id PWCTL_SPEAKER port 12
322 pwctl3 at vrgiu? platform NEC_MCR_430 id PWCTL_SPEAKER port 44
323 pwctl3 at vrgiu? platform NEC_MCR_500 id PWCTL_SPEAKER port 12
324 pwctl3 at vrgiu? platform NEC_MCR_510 id PWCTL_SPEAKER port 44
325 pwctl3 at vrgiu? platform NEC_MCR_520 id PWCTL_SPEAKER port 44
326 #pwctl3 at vrgiu? platform NEC_MCR_520A id PWCTL_SPEAKER port 44
327 pwctl3 at vrgiu? platform NEC_MCR_530 id PWCTL_SPEAKER port 44
328 #pwctl3 at vrgiu? platform NEC_MCR_530A id PWCTL_SPEAKER port 44
329 #pwctl3 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_SPEAKER port 44
330 pwctl3 at vrgiu? platform IBM_WORKPAD id PWCTL_SPEAKER port 49
331 #pwctl4 at vrgiu? platform NEC_MCR_430 id PWCTL_COM1 port 47
332 #pwctl4 at vrgiu? platform NEC_MCR_530 id PWCTL_COM1 port 47
333 #pwctl4 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM1 port 47
334 vrisab0 at vrgiu? platform NEC_MCR
335 vrisab0 at vrgiu? platform NEC_MCCS
336 vrisab0 at vrgiu? platform IBM_WORKPAD isaportoffset 0x1000000
337 isa0 at vrisab0
338 pcic0 at isa0 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00090003
339 #
340 # Freestyle
341 # Button to GPIO port # mapping
342 # +---------+
343 # 1 +| |
344 # | |+ 7
345 # | |
346 #20 +| LCD |+ 4
347 # | | + 6
348 # 8 +| |+ 5
349 # | |
350 # | |+----Power On/Off (connected to PMU)
351 # +---------+
352 # +9
353 # +12 +10
354 # +11
355 # (PCIC-ISA : 23)
356 button0 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP0 port 9
357 button1 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP1 port 10
358 button2 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP2 port 11
359 button3 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP3 port 12
360 button4 at vrgiu? platform EVEREX_FREESTYLE id BTN_CANCEL port 7
361 button5 at vrgiu? platform EVEREX_FREESTYLE id BTN_UP port 4
362 button6 at vrgiu? platform EVEREX_FREESTYLE id BTN_OK port 6
363 button7 at vrgiu? platform EVEREX_FREESTYLE id BTN_DOWN port 5
364 button8 at vrgiu? platform EVEREX_FREESTYLE id BTN_REC port 1
365 button9 at vrgiu? platform EVEREX_FREESTYLE id BTN_LIGHT port 20
366 button10 at vrgiu? platform EVEREX_FREESTYLE id BTN_CONTRAST port 8
367 vrisab1 at vrgiu? platform EVEREX_FREESTYLE isaportoffset 0x1000000
368 isa1 at vrisab1
369 pcic0 at isa1 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00170003
370
371 options PCIC_ISA_INTR_ALLOC_MASK=0x0008 # IRQ 3 only (MCR/Freestyle)
372
373 #
374 # Fujitsu INTERTOP CX300
375 #
376 pwctl0 at vrgiu? platform FUJITSU_INTERTOP id PWCTL_COM0 port 15
377 vrisab2 at vrgiu? platform FUJITSU_INTERTOP isaportoffset 0x1000000
378 isa2 at vrisab2
379 pcic0 at isa2 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00060003
380
381 #
382 # Vadem Clio and Sharp Tripad
383 #
384 vrisab3 at vrgiu? platform SHARP_TRIPAD isaportoffset 0x0
385 vrisab3 at vrgiu? platform VADEM_CLIO_C isaportoffset 0x0
386 isa3 at vrisab3
387 pcic0 at isa3 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x000d0003
388
389 #
390 # CASIO CASSIOPEIA E55 and for DoCoMo
391 #
392 button0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_OK active 0 port 6
393 button1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_CANCEL active 0 port 7
394 button2 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP0 active 0 port 8
395 button3 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP1 active 0 port 9
396 button4 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP2 active 0 port 10
397 button5 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP3 active 0 port 11
398 button6 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_DOWN active 0 port 12
399 button7 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_UP active 0 port 13
400 pwctl0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_COM0 port 38
401 pwctl1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_LCDLIGHT port 26
402
403 # 'CF hack' for all CASSIOPEIA E series
404 vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXX isaportoffset 0xc000
405 vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXXX isaportoffset 0xc000
406 isa4 at vrisab4
407 wdc0 at isa4 port 0x170 irq 0x02000003 flags 0x0002 # single drive
408
409 #
410 # Fujitsu PenCentra 130
411 #
412 vrc4172gpio0 at vrgiu? platform FUJITSU_PENCENTRA_130 addr 0x15001080 size 0x4a port 10
413 vrisab5 at vrc4172gpio0 isaportoffset 0x1000000
414 isa5 at vrisab5
415 pcic0 at isa5 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00010003
416
417 #
418 # SigmarionII
419 #
420 com* at vrgiu? platform NEC_MCR_SIGMARION2 addr 0x0b600000 port 8
421 vrisab6 at vrgiu? platform NEC_MCR_SIGMARION2 isaportoffset 0xf780f800
422 isa6 at vrisab6
423 ne* at isa6 port 0x300 irq 0x00090003 # port 9, active high and thorough
424 #wdc* at isa6 port 0x170 irq 0x00090003 flags 0x0002 # single drive
425 hpcioman6 at vrgiu? platform NEC_MCR_SIGMARION2
426 hpcin* at hpcioman6 evtype PCIINTR id PCIINTR_00_12_00 port 0 level 1 connect 1
427
428 #
429 # MP-C303/304
430 #
431 hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC303
432 hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC304
433 hpcin* at hpcioman7 evtype PCIINTR id PCIINTR_00_19_00 port 1 level 0 hold 1 connect 1
434
435 # PCMCIA bus support
436 pcmcia* at pcic? controller 0 socket ?
437
438 # PCMCIA IDE disk
439 wdc* at pcmcia? function ?
440
441 # ATA (IDE) bus support
442 atabus* at ata?
443
444 # IDE drives
445 wd* at atabus? drive ? flags 0x0000
446
447 # PCMCIA network interfaces
448 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
449 mbe* at pcmcia? function ? # MB8696x based Ethernet
450 ne* at pcmcia? function ? # NE2000-compatible Ethernet
451 ray* at pcmcia? function ? # Raytheon Raylink (802.11)
452 sm* at pcmcia? function ? # Megahertz Ethernet
453 wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
454 awi* at pcmcia? function ? # WLI-PCM
455 an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11)
456
457 # PCMCIA Serial interfaces
458 com* at pcmcia? function ? # Modems and serial cards
459
460 # PCMCIA SCSI interfaces
461 aic* at pcmcia? function ?
462 esp* at pcmcia? function ? # NCR53c406 SCSI
463
464 # ATAPI bus support
465 atapibus* at atapi?
466 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
467 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
468
469 # SCSI bus support
470 scsibus* at aic?
471 scsibus* at esp?
472 sd* at scsibus? target ? lun ? # SCSI disk drives
473 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
474
475 pseudo-device loop # network loopback
476 pseudo-device ppp # serial-line IP ports
477 pseudo-device pty # pseudo-terminals
478 pseudo-device bpfilter # packet filter ports
479 pseudo-device ipfilter # IP filter, NAT
480
481 pseudo-device vnd # virtual disk ick
482 #pseudo-device ccd # concatenated disks
483 pseudo-device clockctl # user control of clock subsystem
484
485 pseudo-device biconsdev 1 # build-in console device
486 pseudo-device wsmux # mouse & keyboard multiplexor
487 options MEMORY_DISK_HOOKS
488 options MEMORY_DISK_IS_ROOT # force root on memory disk
489 options MEMORY_DISK_SERVER=0 # no userspace memory disk support
490 options MEMORY_DISK_DYNAMIC # fs image don't exist in data section.
491 options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode
492
493 pseudo-device md # memory disk device (ramdisk)
494
495 #pseudo-device raid # RAIDframe disk driver
496 #options RAID_AUTOCONFIG # auto-configuration of RAID components
497 #pseudo-device fss # file system snapshot device
498
499 # for IPv6
500 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
501 #pseudo-device faith # IPv[46] tcp relay translation i/f
502 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
503
504 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4).
505 pseudo-device vlan
506