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 MULTI_IRQ_HANDLER
42 select GENERIC_CLOCKEVENTS
43 select HAVE_AT91_DBGU0
45 config SOC_AT91SAM9260
46 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
48 select HAVE_AT91_DBGU0
51 Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
54 config SOC_AT91SAM9261
55 bool "AT91SAM9261 or AT91SAM9G10"
57 select HAVE_AT91_DBGU0
60 Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
62 config SOC_AT91SAM9263
65 select HAVE_AT91_DBGU1
72 select HAVE_AT91_DBGU0
75 config SOC_AT91SAM9G45
76 bool "AT91SAM9G45 or AT91SAM9M10 families"
78 select HAVE_AT91_DBGU1
82 Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
83 This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
86 bool "AT91SAM9x5 family"
88 select HAVE_AT91_DBGU0
92 Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
93 This means that your SAM9 name finishes with a '5' (except if it is
95 This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
98 config SOC_AT91SAM9N12
99 bool "AT91SAM9N12 family"
101 select HAVE_AT91_DBGU0
104 Select this if you are using Atmel's AT91SAM9N12 SoC.
107 prompt "Atmel AT91 Processor Devices for non DT boards"
109 config ARCH_AT91_NONE
112 config ARCH_AT91RM9200
114 select SOC_AT91RM9200
116 config ARCH_AT91SAM9260
117 bool "AT91SAM9260 or AT91SAM9XE"
118 select SOC_AT91SAM9260
120 config ARCH_AT91SAM9261
122 select SOC_AT91SAM9261
124 config ARCH_AT91SAM9G10
126 select SOC_AT91SAM9261
128 config ARCH_AT91SAM9263
130 select SOC_AT91SAM9263
132 config ARCH_AT91SAM9RL
134 select SOC_AT91SAM9RL
136 config ARCH_AT91SAM9G20
138 select SOC_AT91SAM9260
140 config ARCH_AT91SAM9G45
142 select SOC_AT91SAM9G45
147 select MULTI_IRQ_HANDLER
149 select ARCH_USES_GETTIMEOFFSET
155 default !ARCH_AT91X40
157 # ----------------------------------------------------------
161 comment "AT91RM9200 Board Type"
164 bool "Ajeco 1ARM Single Board Computer"
166 Select this if you are using Ajeco's 1ARM Single Board Computer.
167 <http://www.ajeco.fi/>
169 config ARCH_AT91RM9200DK
170 bool "Atmel AT91RM9200-DK Development board"
171 select HAVE_AT91_DATAFLASH_CARD
173 Select this if you are using Atmel's AT91RM9200-DK Development board.
176 config MACH_AT91RM9200EK
177 bool "Atmel AT91RM9200-EK Evaluation Kit"
178 select HAVE_AT91_DATAFLASH_CARD
180 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
181 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
186 Select this if you are using Cogent's CSB337 board.
187 <http://www.cogcomp.com/csb_csb337.htm>
192 Select this if you are using Cogent's CSB637 board.
193 <http://www.cogcomp.com/csb_csb637.htm>
196 bool "Conitec ARM&EVA"
198 Select this if you are using Conitec's AT91RM9200-MCU-Module.
199 <http://www.conitec.net/english/linuxboard.php>
202 bool "Embest ATEB9200"
204 Select this if you are using Embest's ATEB9200 board.
205 <http://www.embedinfo.com/english/product/ATEB9200.asp>
208 bool "KwikByte KB920x"
210 Select this if you are using KwikByte's KB920x board.
211 <http://www.kwikbyte.com/KB9202.html>
213 config MACH_PICOTUX2XX
216 Select this if you are using a picotux 200.
217 <http://www.picotux.com/>
220 bool "Sperry-Sun KAFA board"
222 Select this if you are using Sperry-Sun's KAFA board.
225 bool "emQbit ECB_AT91 SBC"
226 select HAVE_AT91_DATAFLASH_CARD
228 Select this if you are using emQbit's ECB_AT91 board.
229 <http://wiki.emqbit.com/free-ecb-at91>
232 bool "ucDragon YL-9200"
234 Select this if you are using the ucDragon YL-9200 board.
237 bool "Eukrea CPUAT91"
239 Select this if you are using the Eukrea Electromatique's
240 CPUAT91 board <http://www.eukrea.com/>.
245 Select this if you are using the eco920 board
248 bool "RSI Embedded Webserver"
249 depends on ARCH_AT91RM9200
251 Select this if you are using RSIs EWS board.
254 # ----------------------------------------------------------
258 comment "AT91SAM9260 Variants"
260 comment "AT91SAM9260 / AT91SAM9XE Board Type"
262 config MACH_AT91SAM9260EK
263 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
264 select HAVE_AT91_DATAFLASH_CARD
266 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
267 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
270 bool "KwikByte KB9260 (CAM60) board"
272 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
273 <http://www.kwikbyte.com/KB9260.html>
275 config MACH_SAM9_L9260
276 bool "Olimex SAM9-L9260 board"
277 select HAVE_AT91_DATAFLASH_CARD
279 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
280 <http://www.olimex.com/dev/sam9-L9260.html>
283 bool "Custom afeb9260 board v1"
285 Select this if you are using custom afeb9260 board based on
286 open hardware design. Select this for revision 1 of the board.
287 <svn://194.85.238.22/home/users/george/svn/arm9eb>
288 <http://groups.google.com/group/arm9fpga-evolution-board>
290 config MACH_USB_A9260
291 bool "CALAO USB-A9260"
293 Select this if you are using a Calao Systems USB-A9260.
294 <http://www.calao-systems.com>
296 config MACH_QIL_A9260
297 bool "CALAO QIL-A9260 board"
299 Select this if you are using a Calao Systems QIL-A9260 Board.
300 <http://www.calao-systems.com>
303 bool "Eukrea CPU9260 board"
305 Select this if you are using a Eukrea Electromatique's
306 CPU9260 Board <http://www.eukrea.com/>
308 config MACH_FLEXIBITY
309 bool "Flexibity Connect board"
311 Select this if you are using Flexibity Connect board
312 <http://www.flexibity.com>
316 # ----------------------------------------------------------
320 comment "AT91SAM9261 Board Type"
322 config MACH_AT91SAM9261EK
323 bool "Atmel AT91SAM9261-EK Evaluation Kit"
324 select HAVE_AT91_DATAFLASH_CARD
326 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
327 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
331 # ----------------------------------------------------------
335 comment "AT91SAM9G10 Board Type"
337 config MACH_AT91SAM9G10EK
338 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
339 select HAVE_AT91_DATAFLASH_CARD
341 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
342 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
346 # ----------------------------------------------------------
350 comment "AT91SAM9263 Board Type"
352 config MACH_AT91SAM9263EK
353 bool "Atmel AT91SAM9263-EK Evaluation Kit"
354 select HAVE_AT91_DATAFLASH_CARD
356 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
357 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
359 config MACH_USB_A9263
360 bool "CALAO USB-A9263"
362 Select this if you are using a Calao Systems USB-A9263.
363 <http://www.calao-systems.com>
365 config MACH_NEOCORE926
366 bool "Adeneo NEOCORE926"
367 select HAVE_AT91_DATAFLASH_CARD
369 Select this if you are using the Adeneo Neocore 926 board.
373 # ----------------------------------------------------------
377 comment "AT91SAM9RL Board Type"
379 config MACH_AT91SAM9RLEK
380 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
382 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
386 # ----------------------------------------------------------
390 comment "AT91SAM9G20 Board Type"
392 config MACH_AT91SAM9G20EK
393 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
394 select HAVE_AT91_DATAFLASH_CARD
396 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
397 that embeds only one SD/MMC slot.
399 config MACH_AT91SAM9G20EK_2MMC
400 depends on MACH_AT91SAM9G20EK
401 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
403 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
404 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
406 <http://www.atmel.com/tools/SAM9G20-EK.aspx>
409 bool "Eukrea CPU9G20 board"
411 Select this if you are using a Eukrea Electromatique's
412 CPU9G20 Board <http://www.eukrea.com/>
414 config MACH_ACMENETUSFOXG20
415 bool "Acme Systems srl FOX Board G20"
417 Select this if you are using Acme Systems
418 FOX Board G20 <http://www.acmesystems.it>
420 config MACH_PORTUXG20
421 bool "taskit PortuxG20"
423 Select this if you are using taskit's PortuxG20.
424 <http://www.taskit.de/en/>
426 config MACH_STAMP9G20
427 bool "taskit Stamp9G20 CPU module"
429 Select this if you are using taskit's Stamp9G20 CPU module on its
431 <http://www.taskit.de/en/>
433 config MACH_PCONTROL_G20
434 bool "PControl G20 CPU module"
436 Select this if you are using taskit's Stamp9G20 CPU module on this
437 carrier board, beeing the decentralized unit of a building automation
438 system; featuring nvram, eth-switch, iso-rs485, display, io
441 bool "GS_IA18_S board"
443 This enables support for the GS_IA18_S board
444 produced by GeoSIG Ltd company. This is an internet accelerograph.
445 <http://www.geosig.com>
447 config MACH_USB_A9G20
448 bool "CALAO USB-A9G20"
449 depends on ARCH_AT91SAM9G20
451 Select this if you are using a Calao Systems USB-A9G20.
452 <http://www.calao-systems.com>
456 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
457 comment "AT91SAM9260/AT91SAM9G20 boards"
459 config MACH_SNAPPER_9260
460 bool "Bluewater Systems Snapper 9260/9G20 module"
462 Select this if you are using the Bluewater Systems Snapper 9260 or
463 Snapper 9G20 modules.
464 <http://www.bluewatersys.com/>
467 # ----------------------------------------------------------
471 comment "AT91SAM9G45 Board Type"
473 config MACH_AT91SAM9M10G45EK
474 bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
476 Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
477 Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
478 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
479 <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
483 # ----------------------------------------------------------
487 comment "AT91X40 Board Type"
490 bool "Atmel AT91EB01 Evaluation Kit"
492 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
493 It is also a popular target for simulators such as GDB's
494 ARM simulator (commonly known as the ARMulator) and the
499 # ----------------------------------------------------------
501 comment "Generic Board Type"
503 config MACH_AT91SAM_DT
504 bool "Atmel AT91SAM Evaluation Kits with device-tree support"
507 Select this if you want to experiment device-tree with
508 an Atmel Evaluation Kit.
510 # ----------------------------------------------------------
512 comment "AT91 Board Options"
514 config MTD_AT91_DATAFLASH_CARD
515 bool "Enable DataFlash Card support"
516 depends on HAVE_AT91_DATAFLASH_CARD
518 Enable support for the DataFlash card.
520 # ----------------------------------------------------------
522 comment "AT91 Feature Selections"
524 config AT91_PROGRAMMABLE_CLOCKS
525 bool "Programmable Clocks"
527 Select this if you need to program one or more of the PCK0..PCK3
528 programmable clock outputs.
530 config AT91_SLOW_CLOCK
531 bool "Suspend-to-RAM disables main oscillator"
534 Select this if you want Suspend-to-RAM to save the most power
535 possible (without powering off the CPU) by disabling the PLLs
536 and main oscillator so that only the 32 KiHz clock is available.
538 When only that slow-clock is available, some peripherals lose
539 functionality. Many can't issue wakeup events unless faster
540 clocks are available. Some lose their operating state and
541 need to be completely re-initialized.
544 int "Kernel HZ (jiffies per second)"
547 default "128" if ARCH_AT91RM9200
550 On AT91rm9200 chips where you're using a system clock derived
551 from the 32768 Hz hardware clock, this tick rate should divide
552 it exactly: use a power-of-two value, such as 128 or 256, to
553 reduce timing errors caused by rounding.
555 On AT91sam926x chips, or otherwise when using a higher precision
556 system clock (of at least several MHz), rounding is less of a
557 problem so it can be safer to use a decimal values like 100.