MPC303 revision 1.18 1 #
2 # $NetBSD: MPC303,v 1.18 2002/06/17 05:14:11 lukem 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: 1.18 $"
13
14 maxusers 16
15
16 options MIPS3 # R4000/R4400/R4600 CPUs
17
18 # Support for specific models of H/PC MIPS
19 options MIPS3_4100 # VR4100 core
20 options VR41XX # NEC VR41xx series
21 options VR4122 # NEC VR4122
22 options MIPS3_L2CACHE_ABSENT
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
35 ## UVM options.
36 #options UVM_PAGE_TRKOWN
37 #options UVMHIST
38 #options UVMHIST_PRINT # Loud!
39
40 #options SCSIVERBOSE # human readable SCSI error messages
41 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages
42
43 #options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
44 options RTC_OFFSET=-540 # JST-9
45 #options RTC_OFFSET=480 # PST8
46 # In NO RTC_OFFSET , inherit RTC_OFFSET
47 # from Windows CE.
48 options NTP # network time protocol
49 #options UCONSOLE # users can redirect console (unsafe)
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 PORTAL # portal filesystem (still experimental)
70 file-system PROCFS # /proc
71 #file-system UMAPFS # NULLFS + uid and gid remapping
72 file-system UNION
73
74 #options NFSSERVER # Sun NFS-compatible filesystem (server)
75 options SOFTDEP # FFS soft updates support.
76 #options QUOTA # UFS quotas
77 options VNODE_OP_NOINLINE # don't inline vnode op calls
78
79 # Networking options
80 #options GATEWAY # IP packet forwarding
81 options INET # IP + ICMP + TCP + UDP
82 options INET6 # IPV6
83 #options IPSEC # IP security
84 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC)
85 #options IPSEC_DEBUG # debug for IP security
86 #options MROUTING # Multicast routing support
87 #options ISO # OSI networking
88 #options TPIP # TPIP
89 #options EON # OSI tunneling over IP
90 #options CCITT,LLC,HDLC # X.25
91
92 # NetBSD backwards compatibility
93 options COMPAT_43
94
95 #options NFS_BOOT_DHCP
96 #options NFS_BOOT_BOOTP
97 options NFS_BOOT_BOOTPARAM
98
99 options VR_FIND_DRAMLIM=0x03800000
100
101 # compile options
102 makeoptions DEFGP="-G 14"
103
104 #config netbsd root on ? type ?
105 config netbsd root on aue0 type nfs
106
107 # WS console uses SUN or VT100 terminal emulation
108 options WSEMUL_VT100
109 #options WSDISPLAY_DEFAULTSCREENS=4
110 #options FONT_VT220L8x8
111 options FONT_VT220L8x10
112 # compatibility to other console drivers
113 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
114 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
115 options WSDISPLAY_COMPAT_USL # VT handling
116 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
117 #
118 # Hpckbd will set key board layout appropriately. You can use option
119 # 'PCKBD_LAYOUT' to overrite the default layout.
120 #
121 #options PCKBD_LAYOUT="(KB_US | KB_SWAPCTRLCAPS | KB_MACHDEP)"
122
123 # temporally power management
124 hpcapm0 at mainbus0 # power management
125 apmdev0 at hpcapm0 # APM
126
127 vrip* at mainbus0
128 vrbcu* at vrip? addr 0x0f000000 size 0x20
129 vrcmu* at vrip? addr 0x0f000060 size 0x20
130 vrrtc* at vrip? addr 0x0f000100 size 0x20 unit VRRTC
131
132 #vrkiu* at vrip? addr 0x0b000180 size 0x20 unit VRKIU
133 #hpckbd* at vrkiu?
134 com* at vrip? addr 0x0f000800 size 0x20 unit VRSIU pwctl PWCTL_COM0
135 vrgiu* at vrip? addr 0x0f000140 size 0x20 unit VRGIU
136 vrpmu* at vrip? addr 0x0f0000c0 size 0x20 unit VRPMU # power switch
137 #vrdsu* at vrip? addr 0x0b0000e0 size 0x08
138 #vrpiu* at vrip? addr 0x0b000120 size 0x1a0 unit VRPIU
139 vrled* at vrip? addr 0x0f000180 size 0x10 unit VRLED
140 vrpciu* at vrip? addr 0x0f000c00 size 0x200 unit VRPCIU
141
142 # PCI bus support
143 options PCIVERBOSE
144 pci* at vrpciu?
145
146 # MQ200
147 #mqvideo0 at pci? dev ? function ?
148 #hpcfb* at mqvideo?
149
150 # VRC4173
151 vrc4173bcu* at pci? dev ? function ? # VRC4173 BCU
152 vrkiu* at vrc4173bcu? addr 0x100 size 0x20 unit VRKIU # VRC4173 KIU
153 hpckbd* at vrkiu?
154 vrpiu* at vrc4173bcu? addr 0x0a0 size 0x20 addr2 0x0c0 size2 0x20 unit VRPIU # VRC4173 PIU
155
156 #vrc4173cardu* at pci? dev ? function ? # VRC4173 CARDU
157 #pcmcia* at vrc4173cardu?
158
159 # PCI USB controllers
160 ohci* at pci? dev ? function ? # Open Host Controller
161 options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG
162
163 # USB bus support
164 usb* at ohci?
165
166 # USB Hubs
167 uhub* at usb?
168 uhub* at uhub? port ? configuration ? interface ?
169
170 # USB HID device
171 #uhidev* at uhub? port ? configuration ? interface ?
172
173 # USB Mice
174 #ums* at uhidev? reportid ?
175 #wsmouse* at ums? mux 0
176
177 # USB Keyboards
178 #ukbd* at uhidev? reportid ?
179 #wskbd* at ukbd? console ? mux 1
180
181 # USB Generic HID devices
182 #uhid* at uhidev? reportid ?
183
184 # USB Printer
185 #ulpt* at uhub? port ? configuration ? interface ?
186
187 # USB Modem
188 #umodem* at uhub? port ? configuration ?
189 #ucom* at umodem?
190
191 # USB Mass Storage
192 #umass* at uhub? port ? configuration ? interface ?
193 #atapibus* at umass? channel ?
194 #scsibus* at umass? channel ?
195
196 # USB Generic driver
197 ugen* at uhub? port ?
198
199 # USB Ethernet adapters
200 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
201
202 # MII/PHY support
203 ukphy* at mii? phy ? # generic unknown PHYs
204
205 options MQ200_DEBUG
206 #options MQ200_USECRT
207 #mqvideo0 at vrip? addr 0x0a000000 size 0x800000 # MQ200 video controller
208 #hpcfb* at mqvideo?
209
210 #ite8181video0 at vrip? addr 0x0a000000 size 0x800000 # ITE8181 video controller
211 #hpcfb* at ite8181video?
212
213 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_430
214 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_510
215 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_520
216 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_520A
217 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_530
218 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_SIGMARION
219 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_530A
220 #vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_700
221
222 # Workstation Console attachments
223 bivideo0 at mainbus0
224 hpcfb* at bivideo0
225 wsdisplay* at hpcfb?
226 wskbd* at hpckbd? mux 1
227 wsmouse* at vrpiu? mux 0
228 btnmgr0 at mainbus0
229 wskbd* at btnmgr0 mux 1
230
231 #
232 # hpcmips isa? bus irq locator means:
233 #
234 # 0x0000000f ISA IRQ#
235 # 0x00ff0000 GPIO port#
236 # 0x01000000 interrupt signal hold/through (1:hold/0:though)
237 # 0x02000000 interrupt detection level (1:low /0:high )
238 # 0x04000000 interrupt detection trigger (1:edge/0:level )
239
240 #
241 # MC-R300, MC-R500
242 # Button to GPIO port # mapping
243 # + REC button : 4
244 # + Open/Close button: 6
245 # (PCIC-ISA : 9)
246 # (COM power:14)
247 #
248 # MC-R510
249 # Button to GPIO port # mapping
250 # + Open/Close button: 3
251 # (PCIC-ISA : 9)
252 # (COM power:14)
253 #
254 # MC-R530
255 # Button to GPIO port # mapping
256 # + Open/Close button: 3
257 # + Application button: 2
258 # (PCIC-ISA : 9)
259 # (COM power:46)
260 #
261 # MC-R700
262 # Button to GPIO port # mapping
263 # + Open/Close button: 3
264 # (PCIC-ISA : 9)
265 # (COM power:46)
266 #
267 # MC-CS
268 # Button to GPIO port # mapping
269 # (PCIC-ISA : 9)
270 # (COM power:14)
271 #
272 # IBM WorkPad z50
273 # Button to GPIO port # mapping
274 # + REC button : 1
275 # + Application button? : 2
276 # (PCIC-ISA : 9)
277 #
278 button0 at vrgiu? platform NEC_MCR_3XX id BTN_REC port 4
279 button0 at vrgiu? platform NEC_MCR_500 id BTN_REC port 4
280 button0 at vrgiu? platform IBM_WORKPAD id BTN_REC port 1 active 0
281 button1 at vrgiu? platform NEC_MCR_430 id BTN_COVER port 3
282 button1 at vrgiu? platform NEC_MCR_510 id BTN_COVER port 3
283 button1 at vrgiu? platform NEC_MCR_520 id BTN_COVER port 3
284 #button1 at vrgiu? platform NEC_MCR_520A id BTN_COVER port 3
285 button1 at vrgiu? platform NEC_MCR_530 id BTN_COVER port 3
286 #button1 at vrgiu? platform NEC_MCR_530A id BTN_COVER port 3
287 button1 at vrgiu? platform NEC_MCR_SIGMARION id BTN_COVER port 3
288 button1 at vrgiu? platform NEC_MCR_7XX id BTN_COVER port 3
289 button1 at vrgiu? platform NEC_MCR_3XX id BTN_COVER port 6
290 button1 at vrgiu? platform NEC_MCR_500 id BTN_COVER port 6
291 button2 at vrgiu? platform NEC_MCR_530 id BTN_APP0 port 2
292 button2 at vrgiu? platform IBM_WORKPAD id BTN_APP0 port 2 active 0
293 button3 at vrgiu? platform NEC_MCCS id BTN_LIGHT port 8
294 pwctl0 at vrgiu? platform NEC_MCR_3XX id PWCTL_COM0 port 14
295 pwctl0 at vrgiu? platform NEC_MCR_430 id PWCTL_COM0 port 46
296 pwctl0 at vrgiu? platform NEC_MCR_500 id PWCTL_COM0 port 14
297 pwctl0 at vrgiu? platform NEC_MCR_530 id PWCTL_COM0 port 46
298 pwctl0 at vrgiu? platform NEC_MCR_530A id PWCTL_COM0 port 46
299 #pwctl0 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM0 port 46
300 pwctl0 at vrgiu? platform NEC_MCR_7XX id PWCTL_COM0 port 46
301 pwctl0 at vrgiu? platform NEC_MCCS id PWCTL_COM0 port 14
302 pwctl1 at vrgiu? platform NEC_MCR_300 id PWCTL_LCDLIGHT port 45
303 pwctl1 at vrgiu? platform NEC_MCR_FORDOCOMO id PWCTL_LCDLIGHT port 45
304 pwctl1 at vrgiu? platform NEC_MCR_500 id PWCTL_LCDLIGHT port 45
305 pwctl1 at vrgiu? platform NEC_MCCS id PWCTL_LCDLIGHT port 45
306 pwctl2 at vrgiu? platform NEC_MCR_300 id PWCTL_LCD port 10
307 pwctl2 at vrgiu? platform NEC_MCR_FORDOCOMO id PWCTL_LCD port 10
308 pwctl2 at vrgiu? platform NEC_MCR_500 id PWCTL_LCD port 10
309 pwctl2 at vrgiu? platform NEC_MCCS id PWCTL_LCD port 10
310 pwctl3 at vrgiu? platform NEC_MCR_3XX id PWCTL_SPEAKER port 12
311 pwctl3 at vrgiu? platform NEC_MCR_430 id PWCTL_SPEAKER port 44
312 pwctl3 at vrgiu? platform NEC_MCR_500 id PWCTL_SPEAKER port 12
313 pwctl3 at vrgiu? platform NEC_MCR_510 id PWCTL_SPEAKER port 44
314 pwctl3 at vrgiu? platform NEC_MCR_520 id PWCTL_SPEAKER port 44
315 #pwctl3 at vrgiu? platform NEC_MCR_520A id PWCTL_SPEAKER port 44
316 pwctl3 at vrgiu? platform NEC_MCR_530 id PWCTL_SPEAKER port 44
317 #pwctl3 at vrgiu? platform NEC_MCR_530A id PWCTL_SPEAKER port 44
318 #pwctl3 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_SPEAKER port 44
319 pwctl3 at vrgiu? platform IBM_WORKPAD id PWCTL_SPEAKER port 49
320 #pwctl4 at vrgiu? platform NEC_MCR_430 id PWCTL_COM1 port 47
321 #pwctl4 at vrgiu? platform NEC_MCR_530 id PWCTL_COM1 port 47
322 #pwctl4 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM1 port 47
323 vrisab0 at vrgiu? platform NEC_MCR
324 vrisab0 at vrgiu? platform NEC_MCCS
325 vrisab0 at vrgiu? platform IBM_WORKPAD isaportoffset 0x1000000
326 isa0 at vrisab0
327 pcic0 at isa0 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00090003
328 #
329 # Freestyle
330 # Button to GPIO port # mapping
331 # +---------+
332 # 1 +| |
333 # | |+ 7
334 # | |
335 #20 +| LCD |+ 4
336 # | | + 6
337 # 8 +| |+ 5
338 # | |
339 # | |+----Power On/Off (connected to PMU)
340 # +---------+
341 # +9
342 # +12 +10
343 # +11
344 # (PCIC-ISA : 23)
345 button0 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP0 port 9
346 button1 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP1 port 10
347 button2 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP2 port 11
348 button3 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP3 port 12
349 button4 at vrgiu? platform EVEREX_FREESTYLE id BTN_CANCEL port 7
350 button5 at vrgiu? platform EVEREX_FREESTYLE id BTN_UP port 4
351 button6 at vrgiu? platform EVEREX_FREESTYLE id BTN_OK port 6
352 button7 at vrgiu? platform EVEREX_FREESTYLE id BTN_DOWN port 5
353 button8 at vrgiu? platform EVEREX_FREESTYLE id BTN_REC port 1
354 button9 at vrgiu? platform EVEREX_FREESTYLE id BTN_LIGHT port 20
355 button10 at vrgiu? platform EVEREX_FREESTYLE id BTN_CONTRAST port 8
356 vrisab1 at vrgiu? platform EVEREX_FREESTYLE isaportoffset 0x1000000
357 isa1 at vrisab1
358 pcic0 at isa1 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00170003
359
360 options PCIC_ISA_INTR_ALLOC_MASK=0x0008 # IRQ 3 only (MCR/Freestyle)
361
362 #
363 # Fujitsu INTERTOP CX300
364 #
365 pwctl0 at vrgiu? platform FUJITSU_INTERTOP id PWCTL_COM0 port 15
366 vrisab2 at vrgiu? platform FUJITSU_INTERTOP isaportoffset 0x1000000
367 isa2 at vrisab2
368 pcic0 at isa2 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00060003
369
370 #
371 # Vadem Clio and Sharp Tripad
372 #
373 vrisab3 at vrgiu? platform SHARP_TRIPAD isaportoffset 0x1000000
374 vrisab3 at vrgiu? platform VADEM_CLIO_C isaportoffset 0x1000000
375 isa3 at vrisab3
376 pcic0 at isa3 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x000d0003
377
378 #
379 # CASIO CASSIOPEIA E55 and for DoCoMo
380 #
381 button0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_OK active 0 port 6
382 button1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_CANCEL active 0 port 7
383 button2 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP0 active 0 port 8
384 button3 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP1 active 0 port 9
385 button4 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP2 active 0 port 10
386 button5 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP3 active 0 port 11
387 button6 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_DOWN active 0 port 12
388 button7 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_UP active 0 port 13
389 pwctl0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_COM0 port 38
390 pwctl1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_LCDLIGHT port 26
391
392 # 'CF hack' for all CASSIOPEIA E series
393 vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXX isaportoffset 0xc000
394 vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXXX isaportoffset 0xc000
395 isa4 at vrisab4
396 wdc0 at isa4 port 0x170 irq 0x02000003 flags 0x0002 # single drive
397
398 #
399 # Fujitsu PenCentra 130
400 #
401 vrc4172gpio0 at vrgiu? platform FUJITSU_PENCENTRA_130 addr 0x15001080 size 0x4a port 10
402 vrisab5 at vrc4172gpio0 isaportoffset 0x1000000
403 isa5 at vrisab5
404 pcic0 at isa5 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00010003
405
406 #
407 # SigmarionII
408 #
409 com* at vrgiu? platform NEC_MCR_SIGMARION2 addr 0x0b600000 port 8
410 vrisab6 at vrgiu? platform NEC_MCR_SIGMARION2 isaportoffset 0xf780f800
411 isa6 at vrisab6
412 ne* at isa6 port 0x300 irq 0x00090003 # port 9, active high and thorough
413 #wdc* at isa6 port 0x170 irq 0x00090003 flags 0x0002 # single drive
414 hpcioman6 at vrgiu? platform NEC_MCR_SIGMARION2
415 hpcin* at hpcioman6 evtype PCIINTR id PCIINTR_00_12_00 port 0 level 1 connect 1
416
417 #
418 # MP-C303/304
419 #
420 hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC303
421 hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC304
422 hpcin* at hpcioman7 evtype PCIINTR id PCIINTR_00_19_00 port 1 level 0 hold 1 connect 1
423
424 # PCMCIA bus support
425 pcmcia* at pcic? controller 0 socket ?
426
427 # PCMCIA IDE disk
428 wdc* at pcmcia? function ?
429 wd* at wdc? channel ? drive ? flags 0x0000
430
431 # PCMCIA network interfaces
432 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
433 mbe* at pcmcia? function ? # MB8696x based Ethernet
434 ne* at pcmcia? function ? # NE2000-compatible Ethernet
435 ray* at pcmcia? function ? # Raytheon Raylink (802.11)
436 sm* at pcmcia? function ? # Megahertz Ethernet
437 wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
438 awi* at pcmcia? function ? # WLI-PCM
439 an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11)
440
441 # PCMCIA Serial interfaces
442 com* at pcmcia? function ? # Modems and serial cards
443
444 # PCMCIA SCSI interfaces
445 aic* at pcmcia? function ?
446 esp* at pcmcia? function ? # NCR53c406 SCSI
447
448 # ATAPI bus support
449 atapibus* at wdc? channel ?
450 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
451 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
452
453 # SCSI bus support
454 scsibus* at aic?
455 scsibus* at esp?
456 sd* at scsibus? target ? lun ? # SCSI disk drives
457 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
458
459 pseudo-device loop 1 # network loopback
460 pseudo-device ppp 2 # serial-line IP ports
461 pseudo-device pty # pseudo-terminals
462 pseudo-device bpfilter 16 # packet filter ports
463 pseudo-device ipfilter # IP filter, NAT
464
465 pseudo-device vnd 4 # virtual disk ick
466 #pseudo-device ccd 4 # concatenated disks
467 pseudo-device rnd # /dev/random and in-kernel generator
468 pseudo-device clockctl # user control of clock subsystem
469
470 pseudo-device biconsdev 1 # build-in console device
471 pseudo-device wsmux # mouse & keyboard multiplexor
472 options MEMORY_DISK_HOOKS
473 options MEMORY_DISK_IS_ROOT # force root on memory disk
474 options MEMORY_DISK_SERVER=0 # no userspace memory disk support
475 options MEMORY_DISK_DYNAMIC # fs image don't exist in data section.
476 pseudo-device md 1 # memory disk device (ramdisk)
477
478 #pseudo-device raid 4 # RAIDframe disk driver
479 #options RAID_AUTOCONFIG # auto-configuration of RAID components
480
481 # for IPv6
482 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
483 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f
484 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
485
486 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4).
487 pseudo-device vlan
488