3 config HAVE_AT91_DATAFLASH_CARD
12 config AT91_SAM9_ALT_RESET
16 config AT91_SAM9G45_RESET
23 select GENERIC_CLOCKEVENTS
24 select MULTI_IRQ_HANDLER
27 menu "Atmel AT91 System-on-Chip"
29 comment "Atmel AT91 Processor"
34 select GENERIC_CLOCKEVENTS
35 select HAVE_AT91_DBGU0
36 select MULTI_IRQ_HANDLER
39 config SOC_AT91SAM9260
40 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
41 select HAVE_AT91_DBGU0
45 Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
48 config SOC_AT91SAM9261
49 bool "AT91SAM9261 or AT91SAM9G10"
50 select HAVE_AT91_DBGU0
54 Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
56 config SOC_AT91SAM9263
58 select HAVE_AT91_DBGU1
65 select HAVE_AT91_DBGU0
69 config SOC_AT91SAM9G45
70 bool "AT91SAM9G45 or AT91SAM9M10 families"
71 select HAVE_AT91_DBGU1
76 Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
77 This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
80 bool "AT91SAM9x5 family"
81 select HAVE_AT91_DBGU0
86 Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
87 This means that your SAM9 name finishes with a '5' (except if it is
89 This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
92 config SOC_AT91SAM9N12
93 bool "AT91SAM9N12 family"
94 select HAVE_AT91_DBGU0
98 Select this if you are using Atmel's AT91SAM9N12 SoC.
101 prompt "Atmel AT91 Processor Devices for non DT boards"
103 config ARCH_AT91_NONE
106 config ARCH_AT91RM9200
108 select SOC_AT91RM9200
110 config ARCH_AT91SAM9260
111 bool "AT91SAM9260 or AT91SAM9XE"
112 select SOC_AT91SAM9260
114 config ARCH_AT91SAM9261
116 select SOC_AT91SAM9261
118 config ARCH_AT91SAM9G10
120 select SOC_AT91SAM9261
122 config ARCH_AT91SAM9263
124 select SOC_AT91SAM9263
126 config ARCH_AT91SAM9RL
128 select SOC_AT91SAM9RL
130 config ARCH_AT91SAM9G20
132 select SOC_AT91SAM9260
134 config ARCH_AT91SAM9G45
136 select SOC_AT91SAM9G45
141 select ARCH_USES_GETTIMEOFFSET
142 select MULTI_IRQ_HANDLER
149 default !ARCH_AT91X40
151 # ----------------------------------------------------------
155 comment "AT91RM9200 Board Type"
158 bool "Ajeco 1ARM Single Board Computer"
160 Select this if you are using Ajeco's 1ARM Single Board Computer.
161 <http://www.ajeco.fi/>
163 config ARCH_AT91RM9200DK
164 bool "Atmel AT91RM9200-DK Development board"
165 select HAVE_AT91_DATAFLASH_CARD
167 Select this if you are using Atmel's AT91RM9200-DK Development board.
170 config MACH_AT91RM9200EK
171 bool "Atmel AT91RM9200-EK Evaluation Kit"
172 select HAVE_AT91_DATAFLASH_CARD
174 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
175 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
180 Select this if you are using Cogent's CSB337 board.
181 <http://www.cogcomp.com/csb_csb337.htm>
186 Select this if you are using Cogent's CSB637 board.
187 <http://www.cogcomp.com/csb_csb637.htm>
190 bool "Conitec ARM&EVA"
192 Select this if you are using Conitec's AT91RM9200-MCU-Module.
193 <http://www.conitec.net/english/linuxboard.php>
196 bool "Embest ATEB9200"
198 Select this if you are using Embest's ATEB9200 board.
199 <http://www.embedinfo.com/english/product/ATEB9200.asp>
202 bool "KwikByte KB920x"
204 Select this if you are using KwikByte's KB920x board.
205 <http://www.kwikbyte.com/KB9202.html>
207 config MACH_PICOTUX2XX
210 Select this if you are using a picotux 200.
211 <http://www.picotux.com/>
214 bool "Sperry-Sun KAFA board"
216 Select this if you are using Sperry-Sun's KAFA board.
219 bool "emQbit ECB_AT91 SBC"
220 select HAVE_AT91_DATAFLASH_CARD
222 Select this if you are using emQbit's ECB_AT91 board.
223 <http://wiki.emqbit.com/free-ecb-at91>
226 bool "ucDragon YL-9200"
228 Select this if you are using the ucDragon YL-9200 board.
231 bool "Eukrea CPUAT91"
233 Select this if you are using the Eukrea Electromatique's
234 CPUAT91 board <http://www.eukrea.com/>.
239 Select this if you are using the eco920 board
242 bool "RSI Embedded Webserver"
243 depends on ARCH_AT91RM9200
245 Select this if you are using RSIs EWS board.
248 # ----------------------------------------------------------
252 comment "AT91SAM9260 Variants"
254 comment "AT91SAM9260 / AT91SAM9XE Board Type"
256 config MACH_AT91SAM9260EK
257 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
258 select HAVE_AT91_DATAFLASH_CARD
260 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
261 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
264 bool "KwikByte KB9260 (CAM60) board"
266 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
267 <http://www.kwikbyte.com/KB9260.html>
269 config MACH_SAM9_L9260
270 bool "Olimex SAM9-L9260 board"
271 select HAVE_AT91_DATAFLASH_CARD
273 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
274 <http://www.olimex.com/dev/sam9-L9260.html>
277 bool "Custom afeb9260 board v1"
279 Select this if you are using custom afeb9260 board based on
280 open hardware design. Select this for revision 1 of the board.
281 <svn://194.85.238.22/home/users/george/svn/arm9eb>
282 <http://groups.google.com/group/arm9fpga-evolution-board>
284 config MACH_USB_A9260
285 bool "CALAO USB-A9260"
287 Select this if you are using a Calao Systems USB-A9260.
288 <http://www.calao-systems.com>
290 config MACH_QIL_A9260
291 bool "CALAO QIL-A9260 board"
293 Select this if you are using a Calao Systems QIL-A9260 Board.
294 <http://www.calao-systems.com>
297 bool "Eukrea CPU9260 board"
299 Select this if you are using a Eukrea Electromatique's
300 CPU9260 Board <http://www.eukrea.com/>
302 config MACH_FLEXIBITY
303 bool "Flexibity Connect board"
305 Select this if you are using Flexibity Connect board
306 <http://www.flexibity.com>
310 # ----------------------------------------------------------
314 comment "AT91SAM9261 Board Type"
316 config MACH_AT91SAM9261EK
317 bool "Atmel AT91SAM9261-EK Evaluation Kit"
318 select HAVE_AT91_DATAFLASH_CARD
320 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
321 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
325 # ----------------------------------------------------------
329 comment "AT91SAM9G10 Board Type"
331 config MACH_AT91SAM9G10EK
332 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
333 select HAVE_AT91_DATAFLASH_CARD
335 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
336 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
340 # ----------------------------------------------------------
344 comment "AT91SAM9263 Board Type"
346 config MACH_AT91SAM9263EK
347 bool "Atmel AT91SAM9263-EK Evaluation Kit"
348 select HAVE_AT91_DATAFLASH_CARD
350 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
351 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
353 config MACH_USB_A9263
354 bool "CALAO USB-A9263"
356 Select this if you are using a Calao Systems USB-A9263.
357 <http://www.calao-systems.com>
359 config MACH_NEOCORE926
360 bool "Adeneo NEOCORE926"
361 select HAVE_AT91_DATAFLASH_CARD
363 Select this if you are using the Adeneo Neocore 926 board.
367 # ----------------------------------------------------------
371 comment "AT91SAM9RL Board Type"
373 config MACH_AT91SAM9RLEK
374 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
376 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
380 # ----------------------------------------------------------
384 comment "AT91SAM9G20 Board Type"
386 config MACH_AT91SAM9G20EK
387 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
388 select HAVE_AT91_DATAFLASH_CARD
390 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
391 that embeds only one SD/MMC slot.
393 config MACH_AT91SAM9G20EK_2MMC
394 depends on MACH_AT91SAM9G20EK
395 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
397 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
398 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
400 <http://www.atmel.com/tools/SAM9G20-EK.aspx>
403 bool "Eukrea CPU9G20 board"
405 Select this if you are using a Eukrea Electromatique's
406 CPU9G20 Board <http://www.eukrea.com/>
408 config MACH_ACMENETUSFOXG20
409 bool "Acme Systems srl FOX Board G20"
411 Select this if you are using Acme Systems
412 FOX Board G20 <http://www.acmesystems.it>
414 config MACH_PORTUXG20
415 bool "taskit PortuxG20"
417 Select this if you are using taskit's PortuxG20.
418 <http://www.taskit.de/en/>
420 config MACH_STAMP9G20
421 bool "taskit Stamp9G20 CPU module"
423 Select this if you are using taskit's Stamp9G20 CPU module on its
425 <http://www.taskit.de/en/>
427 config MACH_PCONTROL_G20
428 bool "PControl G20 CPU module"
430 Select this if you are using taskit's Stamp9G20 CPU module on this
431 carrier board, beeing the decentralized unit of a building automation
432 system; featuring nvram, eth-switch, iso-rs485, display, io
435 bool "GS_IA18_S board"
437 This enables support for the GS_IA18_S board
438 produced by GeoSIG Ltd company. This is an internet accelerograph.
439 <http://www.geosig.com>
441 config MACH_USB_A9G20
442 bool "CALAO USB-A9G20"
443 depends on ARCH_AT91SAM9G20
445 Select this if you are using a Calao Systems USB-A9G20.
446 <http://www.calao-systems.com>
450 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
451 comment "AT91SAM9260/AT91SAM9G20 boards"
453 config MACH_SNAPPER_9260
454 bool "Bluewater Systems Snapper 9260/9G20 module"
456 Select this if you are using the Bluewater Systems Snapper 9260 or
457 Snapper 9G20 modules.
458 <http://www.bluewatersys.com/>
461 # ----------------------------------------------------------
465 comment "AT91SAM9G45 Board Type"
467 config MACH_AT91SAM9M10G45EK
468 bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
470 Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
471 Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
472 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
473 <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
477 # ----------------------------------------------------------
481 comment "AT91X40 Board Type"
484 bool "Atmel AT91EB01 Evaluation Kit"
486 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
487 It is also a popular target for simulators such as GDB's
488 ARM simulator (commonly known as the ARMulator) and the
493 # ----------------------------------------------------------
495 comment "Generic Board Type"
497 config MACH_AT91SAM_DT
498 bool "Atmel AT91SAM Evaluation Kits with device-tree support"
501 Select this if you want to experiment device-tree with
502 an Atmel Evaluation Kit.
504 # ----------------------------------------------------------
506 comment "AT91 Board Options"
508 config MTD_AT91_DATAFLASH_CARD
509 bool "Enable DataFlash Card support"
510 depends on HAVE_AT91_DATAFLASH_CARD
512 Enable support for the DataFlash card.
514 # ----------------------------------------------------------
516 comment "AT91 Feature Selections"
518 config AT91_PROGRAMMABLE_CLOCKS
519 bool "Programmable Clocks"
521 Select this if you need to program one or more of the PCK0..PCK3
522 programmable clock outputs.
524 config AT91_SLOW_CLOCK
525 bool "Suspend-to-RAM disables main oscillator"
528 Select this if you want Suspend-to-RAM to save the most power
529 possible (without powering off the CPU) by disabling the PLLs
530 and main oscillator so that only the 32 KiHz clock is available.
532 When only that slow-clock is available, some peripherals lose
533 functionality. Many can't issue wakeup events unless faster
534 clocks are available. Some lose their operating state and
535 need to be completely re-initialized.
538 int "Kernel HZ (jiffies per second)"
541 default "128" if ARCH_AT91RM9200
544 On AT91rm9200 chips where you're using a system clock derived
545 from the 32768 Hz hardware clock, this tick rate should divide
546 it exactly: use a power-of-two value, such as 128 or 256, to
547 reduce timing errors caused by rounding.
549 On AT91sam926x chips, or otherwise when using a higher precision
550 system clock (of at least several MHz), rounding is less of a
551 problem so it can be safer to use a decimal values like 100.