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"
32 select MULTI_IRQ_HANDLER
40 select GENERIC_CLOCKEVENTS
41 select HAVE_AT91_DBGU0
43 config SOC_AT91SAM9260
44 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
46 select HAVE_AT91_DBGU0
49 Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
52 config SOC_AT91SAM9261
53 bool "AT91SAM9261 or AT91SAM9G10"
55 select HAVE_AT91_DBGU0
58 Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
60 config SOC_AT91SAM9263
63 select HAVE_AT91_DBGU1
70 select HAVE_AT91_DBGU0
73 config SOC_AT91SAM9G45
74 bool "AT91SAM9G45 or AT91SAM9M10 families"
76 select HAVE_AT91_DBGU1
80 Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
81 This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
84 bool "AT91SAM9x5 family"
86 select HAVE_AT91_DBGU0
90 Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
91 This means that your SAM9 name finishes with a '5' (except if it is
93 This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
96 config SOC_AT91SAM9N12
97 bool "AT91SAM9N12 family"
99 select HAVE_AT91_DBGU0
102 Select this if you are using Atmel's AT91SAM9N12 SoC.
105 prompt "Atmel AT91 Processor Devices for non DT boards"
107 config ARCH_AT91_NONE
110 config ARCH_AT91RM9200
112 select SOC_AT91RM9200
114 config ARCH_AT91SAM9260
115 bool "AT91SAM9260 or AT91SAM9XE"
116 select SOC_AT91SAM9260
118 config ARCH_AT91SAM9261
120 select SOC_AT91SAM9261
122 config ARCH_AT91SAM9G10
124 select SOC_AT91SAM9261
126 config ARCH_AT91SAM9263
128 select SOC_AT91SAM9263
130 config ARCH_AT91SAM9RL
132 select SOC_AT91SAM9RL
134 config ARCH_AT91SAM9G20
136 select SOC_AT91SAM9260
138 config ARCH_AT91SAM9G45
140 select SOC_AT91SAM9G45
145 select ARCH_USES_GETTIMEOFFSET
151 default !ARCH_AT91X40
153 # ----------------------------------------------------------
157 comment "AT91RM9200 Board Type"
160 bool "Ajeco 1ARM Single Board Computer"
162 Select this if you are using Ajeco's 1ARM Single Board Computer.
163 <http://www.ajeco.fi/>
165 config ARCH_AT91RM9200DK
166 bool "Atmel AT91RM9200-DK Development board"
167 select HAVE_AT91_DATAFLASH_CARD
169 Select this if you are using Atmel's AT91RM9200-DK Development board.
172 config MACH_AT91RM9200EK
173 bool "Atmel AT91RM9200-EK Evaluation Kit"
174 select HAVE_AT91_DATAFLASH_CARD
176 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
177 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
182 Select this if you are using Cogent's CSB337 board.
183 <http://www.cogcomp.com/csb_csb337.htm>
188 Select this if you are using Cogent's CSB637 board.
189 <http://www.cogcomp.com/csb_csb637.htm>
192 bool "Conitec ARM&EVA"
194 Select this if you are using Conitec's AT91RM9200-MCU-Module.
195 <http://www.conitec.net/english/linuxboard.php>
198 bool "Embest ATEB9200"
200 Select this if you are using Embest's ATEB9200 board.
201 <http://www.embedinfo.com/english/product/ATEB9200.asp>
204 bool "KwikByte KB920x"
206 Select this if you are using KwikByte's KB920x board.
207 <http://www.kwikbyte.com/KB9202.html>
209 config MACH_PICOTUX2XX
212 Select this if you are using a picotux 200.
213 <http://www.picotux.com/>
216 bool "Sperry-Sun KAFA board"
218 Select this if you are using Sperry-Sun's KAFA board.
221 bool "emQbit ECB_AT91 SBC"
222 select HAVE_AT91_DATAFLASH_CARD
224 Select this if you are using emQbit's ECB_AT91 board.
225 <http://wiki.emqbit.com/free-ecb-at91>
228 bool "ucDragon YL-9200"
230 Select this if you are using the ucDragon YL-9200 board.
233 bool "Eukrea CPUAT91"
235 Select this if you are using the Eukrea Electromatique's
236 CPUAT91 board <http://www.eukrea.com/>.
241 Select this if you are using the eco920 board
244 bool "RSI Embedded Webserver"
245 depends on ARCH_AT91RM9200
247 Select this if you are using RSIs EWS board.
250 # ----------------------------------------------------------
254 comment "AT91SAM9260 Variants"
256 comment "AT91SAM9260 / AT91SAM9XE Board Type"
258 config MACH_AT91SAM9260EK
259 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
260 select HAVE_AT91_DATAFLASH_CARD
262 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
263 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
266 bool "KwikByte KB9260 (CAM60) board"
268 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
269 <http://www.kwikbyte.com/KB9260.html>
271 config MACH_SAM9_L9260
272 bool "Olimex SAM9-L9260 board"
273 select HAVE_AT91_DATAFLASH_CARD
275 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
276 <http://www.olimex.com/dev/sam9-L9260.html>
279 bool "Custom afeb9260 board v1"
281 Select this if you are using custom afeb9260 board based on
282 open hardware design. Select this for revision 1 of the board.
283 <svn://194.85.238.22/home/users/george/svn/arm9eb>
284 <http://groups.google.com/group/arm9fpga-evolution-board>
286 config MACH_USB_A9260
287 bool "CALAO USB-A9260"
289 Select this if you are using a Calao Systems USB-A9260.
290 <http://www.calao-systems.com>
292 config MACH_QIL_A9260
293 bool "CALAO QIL-A9260 board"
295 Select this if you are using a Calao Systems QIL-A9260 Board.
296 <http://www.calao-systems.com>
299 bool "Eukrea CPU9260 board"
301 Select this if you are using a Eukrea Electromatique's
302 CPU9260 Board <http://www.eukrea.com/>
304 config MACH_FLEXIBITY
305 bool "Flexibity Connect board"
307 Select this if you are using Flexibity Connect board
308 <http://www.flexibity.com>
312 # ----------------------------------------------------------
316 comment "AT91SAM9261 Board Type"
318 config MACH_AT91SAM9261EK
319 bool "Atmel AT91SAM9261-EK Evaluation Kit"
320 select HAVE_AT91_DATAFLASH_CARD
322 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
323 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
327 # ----------------------------------------------------------
331 comment "AT91SAM9G10 Board Type"
333 config MACH_AT91SAM9G10EK
334 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
335 select HAVE_AT91_DATAFLASH_CARD
337 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
338 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
342 # ----------------------------------------------------------
346 comment "AT91SAM9263 Board Type"
348 config MACH_AT91SAM9263EK
349 bool "Atmel AT91SAM9263-EK Evaluation Kit"
350 select HAVE_AT91_DATAFLASH_CARD
352 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
353 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
355 config MACH_USB_A9263
356 bool "CALAO USB-A9263"
358 Select this if you are using a Calao Systems USB-A9263.
359 <http://www.calao-systems.com>
361 config MACH_NEOCORE926
362 bool "Adeneo NEOCORE926"
363 select HAVE_AT91_DATAFLASH_CARD
365 Select this if you are using the Adeneo Neocore 926 board.
369 # ----------------------------------------------------------
373 comment "AT91SAM9RL Board Type"
375 config MACH_AT91SAM9RLEK
376 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
378 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
382 # ----------------------------------------------------------
386 comment "AT91SAM9G20 Board Type"
388 config MACH_AT91SAM9G20EK
389 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
390 select HAVE_AT91_DATAFLASH_CARD
392 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
393 that embeds only one SD/MMC slot.
395 config MACH_AT91SAM9G20EK_2MMC
396 depends on MACH_AT91SAM9G20EK
397 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
399 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
400 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
402 <http://www.atmel.com/tools/SAM9G20-EK.aspx>
405 bool "Eukrea CPU9G20 board"
407 Select this if you are using a Eukrea Electromatique's
408 CPU9G20 Board <http://www.eukrea.com/>
410 config MACH_ACMENETUSFOXG20
411 bool "Acme Systems srl FOX Board G20"
413 Select this if you are using Acme Systems
414 FOX Board G20 <http://www.acmesystems.it>
416 config MACH_PORTUXG20
417 bool "taskit PortuxG20"
419 Select this if you are using taskit's PortuxG20.
420 <http://www.taskit.de/en/>
422 config MACH_STAMP9G20
423 bool "taskit Stamp9G20 CPU module"
425 Select this if you are using taskit's Stamp9G20 CPU module on its
427 <http://www.taskit.de/en/>
429 config MACH_PCONTROL_G20
430 bool "PControl G20 CPU module"
432 Select this if you are using taskit's Stamp9G20 CPU module on this
433 carrier board, beeing the decentralized unit of a building automation
434 system; featuring nvram, eth-switch, iso-rs485, display, io
437 bool "GS_IA18_S board"
439 This enables support for the GS_IA18_S board
440 produced by GeoSIG Ltd company. This is an internet accelerograph.
441 <http://www.geosig.com>
443 config MACH_USB_A9G20
444 bool "CALAO USB-A9G20"
445 depends on ARCH_AT91SAM9G20
447 Select this if you are using a Calao Systems USB-A9G20.
448 <http://www.calao-systems.com>
452 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
453 comment "AT91SAM9260/AT91SAM9G20 boards"
455 config MACH_SNAPPER_9260
456 bool "Bluewater Systems Snapper 9260/9G20 module"
458 Select this if you are using the Bluewater Systems Snapper 9260 or
459 Snapper 9G20 modules.
460 <http://www.bluewatersys.com/>
463 # ----------------------------------------------------------
467 comment "AT91SAM9G45 Board Type"
469 config MACH_AT91SAM9M10G45EK
470 bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
472 Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
473 Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
474 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
475 <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
479 # ----------------------------------------------------------
483 comment "AT91X40 Board Type"
486 bool "Atmel AT91EB01 Evaluation Kit"
488 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
489 It is also a popular target for simulators such as GDB's
490 ARM simulator (commonly known as the ARMulator) and the
495 # ----------------------------------------------------------
497 comment "Generic Board Type"
499 config MACH_AT91SAM_DT
500 bool "Atmel AT91SAM Evaluation Kits with device-tree support"
503 Select this if you want to experiment device-tree with
504 an Atmel Evaluation Kit.
506 # ----------------------------------------------------------
508 comment "AT91 Board Options"
510 config MTD_AT91_DATAFLASH_CARD
511 bool "Enable DataFlash Card support"
512 depends on HAVE_AT91_DATAFLASH_CARD
514 Enable support for the DataFlash card.
516 # ----------------------------------------------------------
518 comment "AT91 Feature Selections"
520 config AT91_PROGRAMMABLE_CLOCKS
521 bool "Programmable Clocks"
523 Select this if you need to program one or more of the PCK0..PCK3
524 programmable clock outputs.
526 config AT91_SLOW_CLOCK
527 bool "Suspend-to-RAM disables main oscillator"
530 Select this if you want Suspend-to-RAM to save the most power
531 possible (without powering off the CPU) by disabling the PLLs
532 and main oscillator so that only the 32 KiHz clock is available.
534 When only that slow-clock is available, some peripherals lose
535 functionality. Many can't issue wakeup events unless faster
536 clocks are available. Some lose their operating state and
537 need to be completely re-initialized.
540 int "Kernel HZ (jiffies per second)"
543 default "128" if ARCH_AT91RM9200
546 On AT91rm9200 chips where you're using a system clock derived
547 from the 32768 Hz hardware clock, this tick rate should divide
548 it exactly: use a power-of-two value, such as 128 or 256, to
549 reduce timing errors caused by rounding.
551 On AT91sam926x chips, or otherwise when using a higher precision
552 system clock (of at least several MHz), rounding is less of a
553 problem so it can be safer to use a decimal values like 100.