3 config HAVE_AT91_DATAFLASH_CARD
12 config AT91_SAM9_ALT_RESET
16 config AT91_SAM9G45_RESET
22 select GENERIC_CLOCKEVENTS
25 menu "Atmel AT91 System-on-Chip"
27 comment "Atmel AT91 Processor"
38 select GENERIC_CLOCKEVENTS
39 select HAVE_AT91_DBGU0
41 config SOC_AT91SAM9260
42 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
44 select HAVE_AT91_DBGU0
47 Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
50 config SOC_AT91SAM9261
51 bool "AT91SAM9261 or AT91SAM9G10"
53 select HAVE_AT91_DBGU0
56 Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
58 config SOC_AT91SAM9263
61 select HAVE_AT91_DBGU1
68 select HAVE_AT91_DBGU0
71 config SOC_AT91SAM9G45
72 bool "AT91SAM9G45 or AT91SAM9M10 families"
74 select HAVE_AT91_DBGU1
78 Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
79 This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
82 bool "AT91SAM9x5 family"
84 select HAVE_AT91_DBGU0
88 Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
89 This means that your SAM9 name finishes with a '5' (except if it is
91 This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
95 prompt "Atmel AT91 Processor Devices for non DT boards"
100 config ARCH_AT91RM9200
102 select SOC_AT91RM9200
104 config ARCH_AT91SAM9260
105 bool "AT91SAM9260 or AT91SAM9XE"
106 select SOC_AT91SAM9260
108 config ARCH_AT91SAM9261
110 select SOC_AT91SAM9261
112 config ARCH_AT91SAM9G10
114 select SOC_AT91SAM9261
116 config ARCH_AT91SAM9263
118 select SOC_AT91SAM9263
120 config ARCH_AT91SAM9RL
122 select SOC_AT91SAM9RL
124 config ARCH_AT91SAM9G20
126 select SOC_AT91SAM9260
128 config ARCH_AT91SAM9G45
130 select SOC_AT91SAM9G45
135 select ARCH_USES_GETTIMEOFFSET
141 default !ARCH_AT91X40
143 # ----------------------------------------------------------
147 comment "AT91RM9200 Board Type"
150 bool "Ajeco 1ARM Single Board Computer"
152 Select this if you are using Ajeco's 1ARM Single Board Computer.
153 <http://www.ajeco.fi/>
155 config ARCH_AT91RM9200DK
156 bool "Atmel AT91RM9200-DK Development board"
157 select HAVE_AT91_DATAFLASH_CARD
159 Select this if you are using Atmel's AT91RM9200-DK Development board.
162 config MACH_AT91RM9200EK
163 bool "Atmel AT91RM9200-EK Evaluation Kit"
164 select HAVE_AT91_DATAFLASH_CARD
166 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
167 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
172 Select this if you are using Cogent's CSB337 board.
173 <http://www.cogcomp.com/csb_csb337.htm>
178 Select this if you are using Cogent's CSB637 board.
179 <http://www.cogcomp.com/csb_csb637.htm>
182 bool "Conitec ARM&EVA"
184 Select this if you are using Conitec's AT91RM9200-MCU-Module.
185 <http://www.conitec.net/english/linuxboard.php>
188 bool "Embest ATEB9200"
190 Select this if you are using Embest's ATEB9200 board.
191 <http://www.embedinfo.com/english/product/ATEB9200.asp>
194 bool "KwikByte KB920x"
196 Select this if you are using KwikByte's KB920x board.
197 <http://www.kwikbyte.com/KB9202.html>
199 config MACH_PICOTUX2XX
202 Select this if you are using a picotux 200.
203 <http://www.picotux.com/>
206 bool "Sperry-Sun KAFA board"
208 Select this if you are using Sperry-Sun's KAFA board.
211 bool "emQbit ECB_AT91 SBC"
212 select HAVE_AT91_DATAFLASH_CARD
214 Select this if you are using emQbit's ECB_AT91 board.
215 <http://wiki.emqbit.com/free-ecb-at91>
218 bool "ucDragon YL-9200"
220 Select this if you are using the ucDragon YL-9200 board.
223 bool "Eukrea CPUAT91"
225 Select this if you are using the Eukrea Electromatique's
226 CPUAT91 board <http://www.eukrea.com/>.
231 Select this if you are using the eco920 board
234 bool "RSI Embedded Webserver"
235 depends on ARCH_AT91RM9200
237 Select this if you are using RSIs EWS board.
240 # ----------------------------------------------------------
244 comment "AT91SAM9260 Variants"
246 comment "AT91SAM9260 / AT91SAM9XE Board Type"
248 config MACH_AT91SAM9260EK
249 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
250 select HAVE_AT91_DATAFLASH_CARD
252 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
253 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
256 bool "KwikByte KB9260 (CAM60) board"
258 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
259 <http://www.kwikbyte.com/KB9260.html>
261 config MACH_SAM9_L9260
262 bool "Olimex SAM9-L9260 board"
263 select HAVE_AT91_DATAFLASH_CARD
265 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
266 <http://www.olimex.com/dev/sam9-L9260.html>
269 bool "Custom afeb9260 board v1"
271 Select this if you are using custom afeb9260 board based on
272 open hardware design. Select this for revision 1 of the board.
273 <svn://194.85.238.22/home/users/george/svn/arm9eb>
274 <http://groups.google.com/group/arm9fpga-evolution-board>
276 config MACH_USB_A9260
277 bool "CALAO USB-A9260"
279 Select this if you are using a Calao Systems USB-A9260.
280 <http://www.calao-systems.com>
282 config MACH_QIL_A9260
283 bool "CALAO QIL-A9260 board"
285 Select this if you are using a Calao Systems QIL-A9260 Board.
286 <http://www.calao-systems.com>
289 bool "Eukrea CPU9260 board"
291 Select this if you are using a Eukrea Electromatique's
292 CPU9260 Board <http://www.eukrea.com/>
294 config MACH_FLEXIBITY
295 bool "Flexibity Connect board"
297 Select this if you are using Flexibity Connect board
298 <http://www.flexibity.com>
302 # ----------------------------------------------------------
306 comment "AT91SAM9261 Board Type"
308 config MACH_AT91SAM9261EK
309 bool "Atmel AT91SAM9261-EK Evaluation Kit"
310 select HAVE_AT91_DATAFLASH_CARD
312 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
313 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
317 # ----------------------------------------------------------
321 comment "AT91SAM9G10 Board Type"
323 config MACH_AT91SAM9G10EK
324 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
325 select HAVE_AT91_DATAFLASH_CARD
327 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
328 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
332 # ----------------------------------------------------------
336 comment "AT91SAM9263 Board Type"
338 config MACH_AT91SAM9263EK
339 bool "Atmel AT91SAM9263-EK Evaluation Kit"
340 select HAVE_AT91_DATAFLASH_CARD
342 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
343 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
345 config MACH_USB_A9263
346 bool "CALAO USB-A9263"
348 Select this if you are using a Calao Systems USB-A9263.
349 <http://www.calao-systems.com>
351 config MACH_NEOCORE926
352 bool "Adeneo NEOCORE926"
353 select HAVE_AT91_DATAFLASH_CARD
355 Select this if you are using the Adeneo Neocore 926 board.
359 # ----------------------------------------------------------
363 comment "AT91SAM9RL Board Type"
365 config MACH_AT91SAM9RLEK
366 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
368 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
372 # ----------------------------------------------------------
376 comment "AT91SAM9G20 Board Type"
378 config MACH_AT91SAM9G20EK
379 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
380 select HAVE_AT91_DATAFLASH_CARD
382 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
383 that embeds only one SD/MMC slot.
385 config MACH_AT91SAM9G20EK_2MMC
386 depends on MACH_AT91SAM9G20EK
387 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
389 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
390 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
392 <http://www.atmel.com/tools/SAM9G20-EK.aspx>
395 bool "Eukrea CPU9G20 board"
397 Select this if you are using a Eukrea Electromatique's
398 CPU9G20 Board <http://www.eukrea.com/>
400 config MACH_ACMENETUSFOXG20
401 bool "Acme Systems srl FOX Board G20"
403 Select this if you are using Acme Systems
404 FOX Board G20 <http://www.acmesystems.it>
406 config MACH_PORTUXG20
407 bool "taskit PortuxG20"
409 Select this if you are using taskit's PortuxG20.
410 <http://www.taskit.de/en/>
412 config MACH_STAMP9G20
413 bool "taskit Stamp9G20 CPU module"
415 Select this if you are using taskit's Stamp9G20 CPU module on its
417 <http://www.taskit.de/en/>
419 config MACH_PCONTROL_G20
420 bool "PControl G20 CPU module"
422 Select this if you are using taskit's Stamp9G20 CPU module on this
423 carrier board, beeing the decentralized unit of a building automation
424 system; featuring nvram, eth-switch, iso-rs485, display, io
427 bool "GS_IA18_S board"
429 This enables support for the GS_IA18_S board
430 produced by GeoSIG Ltd company. This is an internet accelerograph.
431 <http://www.geosig.com>
433 config MACH_USB_A9G20
434 bool "CALAO USB-A9G20"
435 depends on ARCH_AT91SAM9G20
437 Select this if you are using a Calao Systems USB-A9G20.
438 <http://www.calao-systems.com>
442 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
443 comment "AT91SAM9260/AT91SAM9G20 boards"
445 config MACH_SNAPPER_9260
446 bool "Bluewater Systems Snapper 9260/9G20 module"
448 Select this if you are using the Bluewater Systems Snapper 9260 or
449 Snapper 9G20 modules.
450 <http://www.bluewatersys.com/>
453 # ----------------------------------------------------------
457 comment "AT91SAM9G45 Board Type"
459 config MACH_AT91SAM9M10G45EK
460 bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
462 Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
463 Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
464 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
465 <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
469 # ----------------------------------------------------------
473 comment "AT91X40 Board Type"
476 bool "Atmel AT91EB01 Evaluation Kit"
478 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
479 It is also a popular target for simulators such as GDB's
480 ARM simulator (commonly known as the ARMulator) and the
485 # ----------------------------------------------------------
487 comment "Generic Board Type"
489 config MACH_AT91SAM_DT
490 bool "Atmel AT91SAM Evaluation Kits with device-tree support"
493 Select this if you want to experiment device-tree with
494 an Atmel Evaluation Kit.
496 # ----------------------------------------------------------
498 comment "AT91 Board Options"
500 config MTD_AT91_DATAFLASH_CARD
501 bool "Enable DataFlash Card support"
502 depends on HAVE_AT91_DATAFLASH_CARD
504 Enable support for the DataFlash card.
506 # ----------------------------------------------------------
508 comment "AT91 Feature Selections"
510 config AT91_PROGRAMMABLE_CLOCKS
511 bool "Programmable Clocks"
513 Select this if you need to program one or more of the PCK0..PCK3
514 programmable clock outputs.
516 config AT91_SLOW_CLOCK
517 bool "Suspend-to-RAM disables main oscillator"
520 Select this if you want Suspend-to-RAM to save the most power
521 possible (without powering off the CPU) by disabling the PLLs
522 and main oscillator so that only the 32 KiHz clock is available.
524 When only that slow-clock is available, some peripherals lose
525 functionality. Many can't issue wakeup events unless faster
526 clocks are available. Some lose their operating state and
527 need to be completely re-initialized.
530 int "Kernel HZ (jiffies per second)"
533 default "128" if ARCH_AT91RM9200
536 On AT91rm9200 chips where you're using a system clock derived
537 from the 32768 Hz hardware clock, this tick rate should divide
538 it exactly: use a power-of-two value, such as 128 or 256, to
539 reduce timing errors caused by rounding.
541 On AT91sam926x chips, or otherwise when using a higher precision
542 system clock (of at least several MHz), rounding is less of a
543 problem so it can be safer to use a decimal values like 100.