ARM: at91: at91 based machines specify their own irq handler at run time
[deliverable/linux.git] / arch / arm / mach-at91 / Kconfig
CommitLineData
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1if ARCH_AT91
2
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3config HAVE_AT91_DATAFLASH_CARD
4 bool
5
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6config HAVE_AT91_DBGU0
7 bool
8
9config HAVE_AT91_DBGU1
10 bool
11
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JCPV
12config AT91_SAM9_ALT_RESET
13 bool
21ea52aa 14 default !ARCH_AT91X40
c0177594 15
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JCPV
16config AT91_SAM9G45_RESET
17 bool
21ea52aa 18 default !ARCH_AT91X40
14f991a7 19
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20config SOC_AT91SAM9
21 bool
22 select GENERIC_CLOCKEVENTS
23 select CPU_ARM926T
24
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25menu "Atmel AT91 System-on-Chip"
26
1e3ce2b8 27comment "Atmel AT91 Processor"
8fc5ffa0 28
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29config SOC_AT91SAM9
30 bool
31 select CPU_ARM926T
3e135466 32 select MULTI_IRQ_HANDLER
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JCPV
33 select AT91_SAM9_TIME
34 select AT91_SAM9_SMC
35
36config SOC_AT91RM9200
8fc5ffa0 37 bool "AT91RM9200"
c750815e 38 select CPU_ARM920T
5e802dfa 39 select GENERIC_CLOCKEVENTS
13079a73 40 select HAVE_AT91_DBGU0
73a59c1c 41
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JCPV
42config SOC_AT91SAM9260
43 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
1441bd32 44 select SOC_AT91SAM9
13079a73 45 select HAVE_AT91_DBGU0
ee621dd6 46 select HAVE_NET_MACB
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47 help
48 Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
49 or AT91SAM9G20 SoC.
8fc5ffa0 50
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51config SOC_AT91SAM9261
52 bool "AT91SAM9261 or AT91SAM9G10"
1441bd32 53 select SOC_AT91SAM9
13079a73 54 select HAVE_AT91_DBGU0
0912e535 55 select HAVE_FB_ATMEL
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JCPV
56 help
57 Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
b319ff80 58
1e3ce2b8 59config SOC_AT91SAM9263
b2c65616 60 bool "AT91SAM9263"
1441bd32 61 select SOC_AT91SAM9
1e3ce2b8 62 select HAVE_AT91_DBGU1
0912e535 63 select HAVE_FB_ATMEL
ee621dd6 64 select HAVE_NET_MACB
b2c65616 65
1e3ce2b8 66config SOC_AT91SAM9RL
877d7720 67 bool "AT91SAM9RL"
1441bd32 68 select SOC_AT91SAM9
13079a73 69 select HAVE_AT91_DBGU0
1e3ce2b8 70 select HAVE_FB_ATMEL
877d7720 71
1e3ce2b8 72config SOC_AT91SAM9G45
ca1dcbf7 73 bool "AT91SAM9G45 or AT91SAM9M10 families"
1441bd32 74 select SOC_AT91SAM9
1e3ce2b8 75 select HAVE_AT91_DBGU1
0912e535 76 select HAVE_FB_ATMEL
ee621dd6 77 select HAVE_NET_MACB
ca1dcbf7
NF
78 help
79 Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
80 This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
789b23bc 81
1e3ce2b8 82config SOC_AT91SAM9X5
9a3ee403 83 bool "AT91SAM9x5 family"
1441bd32 84 select SOC_AT91SAM9
1e3ce2b8 85 select HAVE_AT91_DBGU0
9a3ee403
NF
86 select HAVE_FB_ATMEL
87 select HAVE_NET_MACB
a26e1af5
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88 help
89 Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
90 This means that your SAM9 name finishes with a '5' (except if it is
91 AT91SAM9G45!).
92 This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
93 and AT91SAM9X35.
9a3ee403 94
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95config SOC_AT91SAM9N12
96 bool "AT91SAM9N12 family"
97 select SOC_AT91SAM9
98 select HAVE_AT91_DBGU0
99 select HAVE_FB_ATMEL
100 help
101 Select this if you are using Atmel's AT91SAM9N12 SoC.
102
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103choice
104 prompt "Atmel AT91 Processor Devices for non DT boards"
105
106config ARCH_AT91_NONE
107 bool "None"
108
109config ARCH_AT91RM9200
110 bool "AT91RM9200"
111 select SOC_AT91RM9200
112
113config ARCH_AT91SAM9260
114 bool "AT91SAM9260 or AT91SAM9XE"
115 select SOC_AT91SAM9260
116
117config ARCH_AT91SAM9261
118 bool "AT91SAM9261"
119 select SOC_AT91SAM9261
120
121config ARCH_AT91SAM9G10
122 bool "AT91SAM9G10"
123 select SOC_AT91SAM9261
124
125config ARCH_AT91SAM9263
126 bool "AT91SAM9263"
127 select SOC_AT91SAM9263
128
129config ARCH_AT91SAM9RL
130 bool "AT91SAM9RL"
131 select SOC_AT91SAM9RL
132
133config ARCH_AT91SAM9G20
134 bool "AT91SAM9G20"
135 select SOC_AT91SAM9260
136
137config ARCH_AT91SAM9G45
138 bool "AT91SAM9G45"
139 select SOC_AT91SAM9G45
140
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141config ARCH_AT91X40
142 bool "AT91x40"
1e3ce2b8 143 depends on !MMU
5cfc8ee0 144 select ARCH_USES_GETTIMEOFFSET
9f1ccefe 145
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146endchoice
147
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148config AT91_PMC_UNIT
149 bool
150 default !ARCH_AT91X40
151
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152# ----------------------------------------------------------
153
154if ARCH_AT91RM9200
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155
156comment "AT91RM9200 Board Type"
157
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158config MACH_ONEARM
159 bool "Ajeco 1ARM Single Board Computer"
b184a4c9 160 help
8fc5ffa0 161 Select this if you are using Ajeco's 1ARM Single Board Computer.
50a23e6e 162 <http://www.ajeco.fi/>
b184a4c9 163
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164config ARCH_AT91RM9200DK
165 bool "Atmel AT91RM9200-DK Development board"
2ef9f59a 166 select HAVE_AT91_DATAFLASH_CARD
73a59c1c 167 help
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168 Select this if you are using Atmel's AT91RM9200-DK Development board.
169 (Discontinued)
170
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171config MACH_AT91RM9200EK
172 bool "Atmel AT91RM9200-EK Evaluation Kit"
2ef9f59a 173 select HAVE_AT91_DATAFLASH_CARD
73a59c1c 174 help
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175 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
176 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
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177
178config MACH_CSB337
8fc5ffa0 179 bool "Cogent CSB337"
73a59c1c 180 help
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181 Select this if you are using Cogent's CSB337 board.
182 <http://www.cogcomp.com/csb_csb337.htm>
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183
184config MACH_CSB637
8fc5ffa0 185 bool "Cogent CSB637"
73a59c1c 186 help
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187 Select this if you are using Cogent's CSB637 board.
188 <http://www.cogcomp.com/csb_csb637.htm>
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189
190config MACH_CARMEVA
8fc5ffa0 191 bool "Conitec ARM&EVA"
73a59c1c 192 help
8fc5ffa0 193 Select this if you are using Conitec's AT91RM9200-MCU-Module.
50a23e6e 194 <http://www.conitec.net/english/linuxboard.php>
73a59c1c 195
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196config MACH_ATEB9200
197 bool "Embest ATEB9200"
73a59c1c 198 help
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199 Select this if you are using Embest's ATEB9200 board.
200 <http://www.embedinfo.com/english/product/ATEB9200.asp>
73a59c1c 201
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202config MACH_KB9200
203 bool "KwikByte KB920x"
6902f523 204 help
8fc5ffa0 205 Select this if you are using KwikByte's KB920x board.
50a23e6e 206 <http://www.kwikbyte.com/KB9202.html>
6902f523 207
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208config MACH_PICOTUX2XX
209 bool "picotux 200"
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210 help
211 Select this if you are using a picotux 200.
212 <http://www.picotux.com/>
213
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214config MACH_KAFA
215 bool "Sperry-Sun KAFA board"
6902f523 216 help
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217 Select this if you are using Sperry-Sun's KAFA board.
218
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219config MACH_ECBAT91
220 bool "emQbit ECB_AT91 SBC"
2ef9f59a 221 select HAVE_AT91_DATAFLASH_CARD
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222 help
223 Select this if you are using emQbit's ECB_AT91 board.
224 <http://wiki.emqbit.com/free-ecb-at91>
225
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226config MACH_YL9200
227 bool "ucDragon YL-9200"
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228 help
229 Select this if you are using the ucDragon YL-9200 board.
230
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231config MACH_CPUAT91
232 bool "Eukrea CPUAT91"
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233 help
234 Select this if you are using the Eukrea Electromatique's
235 CPUAT91 board <http://www.eukrea.com/>.
236
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237config MACH_ECO920
238 bool "eco920"
239 help
240 Select this if you are using the eco920 board
241
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242config MACH_RSI_EWS
243 bool "RSI Embedded Webserver"
244 depends on ARCH_AT91RM9200
245 help
246 Select this if you are using RSIs EWS board.
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247endif
248
249# ----------------------------------------------------------
250
251if ARCH_AT91SAM9260
252
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253comment "AT91SAM9260 Variants"
254
f7eee89b 255comment "AT91SAM9260 / AT91SAM9XE Board Type"
8fc5ffa0 256
58a0cd78 257config MACH_AT91SAM9260EK
f7eee89b 258 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
2ef9f59a 259 select HAVE_AT91_DATAFLASH_CARD
58a0cd78 260 help
f7eee89b 261 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
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262 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
263
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264config MACH_CAM60
265 bool "KwikByte KB9260 (CAM60) board"
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266 help
267 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
268 <http://www.kwikbyte.com/KB9260.html>
269
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270config MACH_SAM9_L9260
271 bool "Olimex SAM9-L9260 board"
2ef9f59a 272 select HAVE_AT91_DATAFLASH_CARD
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273 help
274 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
275 <http://www.olimex.com/dev/sam9-L9260.html>
276
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277config MACH_AFEB9260
278 bool "Custom afeb9260 board v1"
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279 help
280 Select this if you are using custom afeb9260 board based on
281 open hardware design. Select this for revision 1 of the board.
282 <svn://194.85.238.22/home/users/george/svn/arm9eb>
283 <http://groups.google.com/group/arm9fpga-evolution-board>
284
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285config MACH_USB_A9260
286 bool "CALAO USB-A9260"
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287 help
288 Select this if you are using a Calao Systems USB-A9260.
289 <http://www.calao-systems.com>
290
291config MACH_QIL_A9260
292 bool "CALAO QIL-A9260 board"
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293 help
294 Select this if you are using a Calao Systems QIL-A9260 Board.
295 <http://www.calao-systems.com>
296
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297config MACH_CPU9260
298 bool "Eukrea CPU9260 board"
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299 help
300 Select this if you are using a Eukrea Electromatique's
301 CPU9260 Board <http://www.eukrea.com/>
302
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303config MACH_FLEXIBITY
304 bool "Flexibity Connect board"
305 help
306 Select this if you are using Flexibity Connect board
307 <http://www.flexibity.com>
308
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309endif
310
311# ----------------------------------------------------------
312
313if ARCH_AT91SAM9261
314
315comment "AT91SAM9261 Board Type"
316
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317config MACH_AT91SAM9261EK
318 bool "Atmel AT91SAM9261-EK Evaluation Kit"
2ef9f59a 319 select HAVE_AT91_DATAFLASH_CARD
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320 help
321 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
322 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
323
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324endif
325
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326# ----------------------------------------------------------
327
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328if ARCH_AT91SAM9G10
329
330comment "AT91SAM9G10 Board Type"
331
332config MACH_AT91SAM9G10EK
333 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
2ef9f59a 334 select HAVE_AT91_DATAFLASH_CARD
b319ff80
NF
335 help
336 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
337 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
338
339endif
340
341# ----------------------------------------------------------
342
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343if ARCH_AT91SAM9263
344
345comment "AT91SAM9263 Board Type"
346
347config MACH_AT91SAM9263EK
348 bool "Atmel AT91SAM9263-EK Evaluation Kit"
2ef9f59a 349 select HAVE_AT91_DATAFLASH_CARD
e6d92e63
AV
350 help
351 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
352 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
353
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354config MACH_USB_A9263
355 bool "CALAO USB-A9263"
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356 help
357 Select this if you are using a Calao Systems USB-A9263.
358 <http://www.calao-systems.com>
359
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360config MACH_NEOCORE926
361 bool "Adeneo NEOCORE926"
2ef9f59a 362 select HAVE_AT91_DATAFLASH_CARD
ffc63b7d
AV
363 help
364 Select this if you are using the Adeneo Neocore 926 board.
365
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AV
366endif
367
368# ----------------------------------------------------------
369
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370if ARCH_AT91SAM9RL
371
372comment "AT91SAM9RL Board Type"
373
374config MACH_AT91SAM9RLEK
375 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
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376 help
377 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
378
379endif
380
381# ----------------------------------------------------------
382
61352667 383if ARCH_AT91SAM9G20
384
385comment "AT91SAM9G20 Board Type"
386
387config MACH_AT91SAM9G20EK
388 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
2ef9f59a 389 select HAVE_AT91_DATAFLASH_CARD
61352667 390 help
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391 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
392 that embeds only one SD/MMC slot.
393
394config MACH_AT91SAM9G20EK_2MMC
a6e016f1 395 depends on MACH_AT91SAM9G20EK
0f74296a 396 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
0f74296a
NF
397 help
398 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
399 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
400 onwards.
ff65e398 401 <http://www.atmel.com/tools/SAM9G20-EK.aspx>
61352667 402
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403config MACH_CPU9G20
404 bool "Eukrea CPU9G20 board"
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405 help
406 Select this if you are using a Eukrea Electromatique's
407 CPU9G20 Board <http://www.eukrea.com/>
408
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409config MACH_ACMENETUSFOXG20
410 bool "Acme Systems srl FOX Board G20"
411 help
412 Select this if you are using Acme Systems
413 FOX Board G20 <http://www.acmesystems.it>
414
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415config MACH_PORTUXG20
416 bool "taskit PortuxG20"
417 help
418 Select this if you are using taskit's PortuxG20.
419 <http://www.taskit.de/en/>
420
421config MACH_STAMP9G20
422 bool "taskit Stamp9G20 CPU module"
423 help
424 Select this if you are using taskit's Stamp9G20 CPU module on its
425 evaluation board.
426 <http://www.taskit.de/en/>
427
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428config MACH_PCONTROL_G20
429 bool "PControl G20 CPU module"
430 help
431 Select this if you are using taskit's Stamp9G20 CPU module on this
432 carrier board, beeing the decentralized unit of a building automation
433 system; featuring nvram, eth-switch, iso-rs485, display, io
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434
435config MACH_GSIA18S
436 bool "GS_IA18_S board"
437 help
438 This enables support for the GS_IA18_S board
439 produced by GeoSIG Ltd company. This is an internet accelerograph.
440 <http://www.geosig.com>
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441
442config MACH_USB_A9G20
443 bool "CALAO USB-A9G20"
444 depends on ARCH_AT91SAM9G20
445 help
446 Select this if you are using a Calao Systems USB-A9G20.
447 <http://www.calao-systems.com>
448
61352667 449endif
450
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RM
451if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
452comment "AT91SAM9260/AT91SAM9G20 boards"
453
454config MACH_SNAPPER_9260
455 bool "Bluewater Systems Snapper 9260/9G20 module"
456 help
457 Select this if you are using the Bluewater Systems Snapper 9260 or
458 Snapper 9G20 modules.
459 <http://www.bluewatersys.com/>
460endif
461
61352667 462# ----------------------------------------------------------
463
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464if ARCH_AT91SAM9G45
465
466comment "AT91SAM9G45 Board Type"
467
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468config MACH_AT91SAM9M10G45EK
469 bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
789b23bc 470 help
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NF
471 Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
472 Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
473 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
474 <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
789b23bc
NF
475
476endif
477
478# ----------------------------------------------------------
479
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480if ARCH_AT91X40
481
482comment "AT91X40 Board Type"
483
484config MACH_AT91EB01
485 bool "Atmel AT91EB01 Evaluation Kit"
486 help
487 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
488 It is also a popular target for simulators such as GDB's
489 ARM simulator (commonly known as the ARMulator) and the
490 Skyeye simulator.
491
492endif
493
494# ----------------------------------------------------------
495
49fe2ba3
NF
496comment "Generic Board Type"
497
498config MACH_AT91SAM_DT
499 bool "Atmel AT91SAM Evaluation Kits with device-tree support"
500 select USE_OF
501 help
502 Select this if you want to experiment device-tree with
503 an Atmel Evaluation Kit.
504
505# ----------------------------------------------------------
506
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507comment "AT91 Board Options"
508
509config MTD_AT91_DATAFLASH_CARD
510 bool "Enable DataFlash Card support"
2ef9f59a 511 depends on HAVE_AT91_DATAFLASH_CARD
58a0cd78
AV
512 help
513 Enable support for the DataFlash card.
514
8fc5ffa0 515# ----------------------------------------------------------
73a59c1c 516
8fc5ffa0 517comment "AT91 Feature Selections"
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518
519config AT91_PROGRAMMABLE_CLOCKS
520 bool "Programmable Clocks"
521 help
522 Select this if you need to program one or more of the PCK0..PCK3
523 programmable clock outputs.
524
eaad2db0
AV
525config AT91_SLOW_CLOCK
526 bool "Suspend-to-RAM disables main oscillator"
527 depends on SUSPEND
528 help
529 Select this if you want Suspend-to-RAM to save the most power
530 possible (without powering off the CPU) by disabling the PLLs
531 and main oscillator so that only the 32 KiHz clock is available.
532
533 When only that slow-clock is available, some peripherals lose
534 functionality. Many can't issue wakeup events unless faster
535 clocks are available. Some lose their operating state and
536 need to be completely re-initialized.
537
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DB
538config AT91_TIMER_HZ
539 int "Kernel HZ (jiffies per second)"
540 range 32 1024
541 depends on ARCH_AT91
542 default "128" if ARCH_AT91RM9200
543 default "100"
544 help
545 On AT91rm9200 chips where you're using a system clock derived
546 from the 32768 Hz hardware clock, this tick rate should divide
547 it exactly: use a power-of-two value, such as 128 or 256, to
548 reduce timing errors caused by rounding.
549
550 On AT91sam926x chips, or otherwise when using a higher precision
551 system clock (of at least several MHz), rounding is less of a
552 problem so it can be safer to use a decimal values like 100.
553
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554endmenu
555
556endif
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