3 config HAVE_AT91_DATAFLASH_CARD
6 config HAVE_NAND_ATMEL_BUSWIDTH_16
9 config HAVE_AT91_USART3
12 config HAVE_AT91_USART4
15 config HAVE_AT91_USART5
18 menu "Atmel AT91 System-on-Chip"
21 prompt "Atmel AT91 Processor"
23 config ARCH_AT91RM9200
27 select GENERIC_CLOCKEVENTS
28 select HAVE_AT91_USART3
30 config ARCH_AT91SAM9260
31 bool "AT91SAM9260 or AT91SAM9XE"
34 select GENERIC_CLOCKEVENTS
35 select HAVE_AT91_USART3
36 select HAVE_AT91_USART4
37 select HAVE_AT91_USART5
39 config ARCH_AT91SAM9261
43 select GENERIC_CLOCKEVENTS
46 config ARCH_AT91SAM9G10
50 select GENERIC_CLOCKEVENTS
53 config ARCH_AT91SAM9263
57 select GENERIC_CLOCKEVENTS
60 config ARCH_AT91SAM9RL
64 select GENERIC_CLOCKEVENTS
65 select HAVE_AT91_USART3
68 config ARCH_AT91SAM9G20
72 select GENERIC_CLOCKEVENTS
73 select HAVE_AT91_USART3
74 select HAVE_AT91_USART4
75 select HAVE_AT91_USART5
77 config ARCH_AT91SAM9G45
81 select GENERIC_CLOCKEVENTS
82 select HAVE_AT91_USART3
89 select GENERIC_CLOCKEVENTS
92 config ARCH_AT572D940HF
96 select GENERIC_CLOCKEVENTS
100 select ARCH_USES_GETTIMEOFFSET
106 default !ARCH_AT91X40
108 # ----------------------------------------------------------
112 comment "AT91RM9200 Board Type"
115 bool "Ajeco 1ARM Single Board Computer"
117 Select this if you are using Ajeco's 1ARM Single Board Computer.
118 <http://www.ajeco.fi/products.htm>
120 config ARCH_AT91RM9200DK
121 bool "Atmel AT91RM9200-DK Development board"
122 select HAVE_AT91_DATAFLASH_CARD
124 Select this if you are using Atmel's AT91RM9200-DK Development board.
127 config MACH_AT91RM9200EK
128 bool "Atmel AT91RM9200-EK Evaluation Kit"
129 select HAVE_AT91_DATAFLASH_CARD
131 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
132 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
137 Select this if you are using Cogent's CSB337 board.
138 <http://www.cogcomp.com/csb_csb337.htm>
143 Select this if you are using Cogent's CSB637 board.
144 <http://www.cogcomp.com/csb_csb637.htm>
147 bool "Conitec ARM&EVA"
149 Select this if you are using Conitec's AT91RM9200-MCU-Module.
150 <http://www.conitec.net/english/linuxboard.htm>
153 bool "Embest ATEB9200"
155 Select this if you are using Embest's ATEB9200 board.
156 <http://www.embedinfo.com/english/product/ATEB9200.asp>
159 bool "KwikByte KB920x"
161 Select this if you are using KwikByte's KB920x board.
162 <http://kwikbyte.com/KB9202_description_new.htm>
164 config MACH_PICOTUX2XX
167 Select this if you are using a picotux 200.
168 <http://www.picotux.com/>
171 bool "Sperry-Sun KAFA board"
173 Select this if you are using Sperry-Sun's KAFA board.
176 bool "emQbit ECB_AT91 SBC"
177 select HAVE_AT91_DATAFLASH_CARD
179 Select this if you are using emQbit's ECB_AT91 board.
180 <http://wiki.emqbit.com/free-ecb-at91>
183 bool "ucDragon YL-9200"
185 Select this if you are using the ucDragon YL-9200 board.
188 bool "Eukrea CPUAT91"
190 Select this if you are using the Eukrea Electromatique's
191 CPUAT91 board <http://www.eukrea.com/>.
196 Select this if you are using the eco920 board
200 # ----------------------------------------------------------
204 comment "AT91SAM9260 Variants"
206 config ARCH_AT91SAM9260_SAM9XE
209 Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
210 They are basically AT91SAM9260s with various sizes of embedded Flash.
212 comment "AT91SAM9260 / AT91SAM9XE Board Type"
214 config MACH_AT91SAM9260EK
215 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
216 select HAVE_AT91_DATAFLASH_CARD
217 select HAVE_NAND_ATMEL_BUSWIDTH_16
219 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
220 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
223 bool "KwikByte KB9260 (CAM60) board"
225 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
226 <http://www.kwikbyte.com/KB9260.html>
228 config MACH_SAM9_L9260
229 bool "Olimex SAM9-L9260 board"
230 select HAVE_AT91_DATAFLASH_CARD
232 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
233 <http://www.olimex.com/dev/sam9-L9260.html>
236 bool "Custom afeb9260 board v1"
238 Select this if you are using custom afeb9260 board based on
239 open hardware design. Select this for revision 1 of the board.
240 <svn://194.85.238.22/home/users/george/svn/arm9eb>
241 <http://groups.google.com/group/arm9fpga-evolution-board>
243 config MACH_USB_A9260
244 bool "CALAO USB-A9260"
246 Select this if you are using a Calao Systems USB-A9260.
247 <http://www.calao-systems.com>
249 config MACH_QIL_A9260
250 bool "CALAO QIL-A9260 board"
252 Select this if you are using a Calao Systems QIL-A9260 Board.
253 <http://www.calao-systems.com>
256 bool "Eukrea CPU9260 board"
258 Select this if you are using a Eukrea Electromatique's
259 CPU9260 Board <http://www.eukrea.com/>
263 # ----------------------------------------------------------
267 comment "AT91SAM9261 Board Type"
269 config MACH_AT91SAM9261EK
270 bool "Atmel AT91SAM9261-EK Evaluation Kit"
271 select HAVE_AT91_DATAFLASH_CARD
272 select HAVE_NAND_ATMEL_BUSWIDTH_16
274 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
275 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
279 # ----------------------------------------------------------
283 comment "AT91SAM9G10 Board Type"
285 config MACH_AT91SAM9G10EK
286 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
287 select HAVE_AT91_DATAFLASH_CARD
288 select HAVE_NAND_ATMEL_BUSWIDTH_16
290 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
291 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
295 # ----------------------------------------------------------
299 comment "AT91SAM9263 Board Type"
301 config MACH_AT91SAM9263EK
302 bool "Atmel AT91SAM9263-EK Evaluation Kit"
303 select HAVE_AT91_DATAFLASH_CARD
304 select HAVE_NAND_ATMEL_BUSWIDTH_16
306 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
307 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
309 config MACH_USB_A9263
310 bool "CALAO USB-A9263"
312 Select this if you are using a Calao Systems USB-A9263.
313 <http://www.calao-systems.com>
315 config MACH_NEOCORE926
316 bool "Adeneo NEOCORE926"
317 select HAVE_AT91_DATAFLASH_CARD
319 Select this if you are using the Adeneo Neocore 926 board.
323 # ----------------------------------------------------------
327 comment "AT91SAM9RL Board Type"
329 config MACH_AT91SAM9RLEK
330 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
332 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
336 # ----------------------------------------------------------
340 comment "AT91SAM9G20 Board Type"
342 config MACH_AT91SAM9G20EK
343 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
344 select HAVE_AT91_DATAFLASH_CARD
345 select HAVE_NAND_ATMEL_BUSWIDTH_16
347 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
348 that embeds only one SD/MMC slot.
350 config MACH_AT91SAM9G20EK_2MMC
351 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
352 select HAVE_NAND_ATMEL_BUSWIDTH_16
354 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
355 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
359 bool "Eukrea CPU9G20 board"
361 Select this if you are using a Eukrea Electromatique's
362 CPU9G20 Board <http://www.eukrea.com/>
364 config MACH_PORTUXG20
365 bool "taskit PortuxG20"
367 Select this if you are using taskit's PortuxG20.
368 <http://www.taskit.de/en/>
370 config MACH_STAMP9G20
371 bool "taskit Stamp9G20 CPU module"
373 Select this if you are using taskit's Stamp9G20 CPU module on its
375 <http://www.taskit.de/en/>
379 # ----------------------------------------------------------
383 comment "AT91SAM9G45 Board Type"
385 config MACH_AT91SAM9G45EKES
386 bool "Atmel AT91SAM9G45-EKES Evaluation Kit"
387 select HAVE_NAND_ATMEL_BUSWIDTH_16
389 Select this if you are using Atmel's AT91SAM9G45-EKES Evaluation Kit.
390 "ES" at the end of the name means that this board is an
395 # ----------------------------------------------------------
399 comment "AT91CAP9 Board Type"
401 config MACH_AT91CAP9ADK
402 bool "Atmel AT91CAP9A-DK Evaluation Kit"
403 select HAVE_AT91_DATAFLASH_CARD
404 select HAVE_NAND_ATMEL_BUSWIDTH_16
406 Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
407 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
411 # ----------------------------------------------------------
415 comment "AT572D940HF Board Type"
417 config MACH_AT572D940HFEB
418 bool "AT572D940HF-EK"
419 depends on ARCH_AT572D940HF
420 select HAVE_AT91_DATAFLASH_CARD
421 select HAVE_NAND_ATMEL_BUSWIDTH_16
423 Select this if you are using Atmel's AT572D940HF-EK evaluation kit.
424 <http://www.atmel.com/products/diopsis/default.asp>
428 # ----------------------------------------------------------
432 comment "AT91X40 Board Type"
435 bool "Atmel AT91EB01 Evaluation Kit"
437 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
438 It is also a popular target for simulators such as GDB's
439 ARM simulator (commonly known as the ARMulator) and the
444 # ----------------------------------------------------------
446 comment "AT91 Board Options"
448 config MTD_AT91_DATAFLASH_CARD
449 bool "Enable DataFlash Card support"
450 depends on HAVE_AT91_DATAFLASH_CARD
452 Enable support for the DataFlash card.
454 config MTD_NAND_ATMEL_BUSWIDTH_16
455 bool "Enable 16-bit data bus interface to NAND flash"
456 depends on HAVE_NAND_ATMEL_BUSWIDTH_16
458 On AT91SAM926x boards both types of NAND flash can be present
459 (8 and 16 bit data bus width).
461 # ----------------------------------------------------------
463 comment "AT91 Feature Selections"
465 config AT91_PROGRAMMABLE_CLOCKS
466 bool "Programmable Clocks"
468 Select this if you need to program one or more of the PCK0..PCK3
469 programmable clock outputs.
471 config AT91_SLOW_CLOCK
472 bool "Suspend-to-RAM disables main oscillator"
475 Select this if you want Suspend-to-RAM to save the most power
476 possible (without powering off the CPU) by disabling the PLLs
477 and main oscillator so that only the 32 KiHz clock is available.
479 When only that slow-clock is available, some peripherals lose
480 functionality. Many can't issue wakeup events unless faster
481 clocks are available. Some lose their operating state and
482 need to be completely re-initialized.
485 int "Kernel HZ (jiffies per second)"
488 default "128" if ARCH_AT91RM9200
491 On AT91rm9200 chips where you're using a system clock derived
492 from the 32768 Hz hardware clock, this tick rate should divide
493 it exactly: use a power-of-two value, such as 128 or 256, to
494 reduce timing errors caused by rounding.
496 On AT91sam926x chips, or otherwise when using a higher precision
497 system clock (of at least several MHz), rounding is less of a
498 problem so it can be safer to use a decimal values like 100.
501 prompt "Select a UART for early kernel messages"
503 config AT91_EARLY_DBGU
506 config AT91_EARLY_USART0
509 config AT91_EARLY_USART1
512 config AT91_EARLY_USART2
514 depends on ! ARCH_AT91X40
516 config AT91_EARLY_USART3
518 depends on HAVE_AT91_USART3
520 config AT91_EARLY_USART4
522 depends on HAVE_AT91_USART4
524 config AT91_EARLY_USART5
526 depends on HAVE_AT91_USART5