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
26 select GENERIC_CLOCKEVENTS
27 select HAVE_AT91_USART3
29 config ARCH_AT91SAM9260
30 bool "AT91SAM9260 or AT91SAM9XE"
32 select GENERIC_CLOCKEVENTS
33 select HAVE_AT91_USART3
34 select HAVE_AT91_USART4
35 select HAVE_AT91_USART5
37 config ARCH_AT91SAM9261
40 select GENERIC_CLOCKEVENTS
43 config ARCH_AT91SAM9G10
46 select GENERIC_CLOCKEVENTS
49 config ARCH_AT91SAM9263
52 select GENERIC_CLOCKEVENTS
55 config ARCH_AT91SAM9RL
58 select GENERIC_CLOCKEVENTS
59 select HAVE_AT91_USART3
62 config ARCH_AT91SAM9G20
65 select GENERIC_CLOCKEVENTS
66 select HAVE_AT91_USART3
67 select HAVE_AT91_USART4
68 select HAVE_AT91_USART5
70 config ARCH_AT91SAM9G45
73 select GENERIC_CLOCKEVENTS
74 select HAVE_AT91_USART3
80 select GENERIC_CLOCKEVENTS
83 config ARCH_AT572D940HF
86 select GENERIC_CLOCKEVENTS
90 select ARCH_USES_GETTIMEOFFSET
98 # ----------------------------------------------------------
102 comment "AT91RM9200 Board Type"
105 bool "Ajeco 1ARM Single Board Computer"
107 Select this if you are using Ajeco's 1ARM Single Board Computer.
108 <http://www.ajeco.fi/products.htm>
110 config ARCH_AT91RM9200DK
111 bool "Atmel AT91RM9200-DK Development board"
112 select HAVE_AT91_DATAFLASH_CARD
114 Select this if you are using Atmel's AT91RM9200-DK Development board.
117 config MACH_AT91RM9200EK
118 bool "Atmel AT91RM9200-EK Evaluation Kit"
119 select HAVE_AT91_DATAFLASH_CARD
121 Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
122 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
127 Select this if you are using Cogent's CSB337 board.
128 <http://www.cogcomp.com/csb_csb337.htm>
133 Select this if you are using Cogent's CSB637 board.
134 <http://www.cogcomp.com/csb_csb637.htm>
137 bool "Conitec ARM&EVA"
139 Select this if you are using Conitec's AT91RM9200-MCU-Module.
140 <http://www.conitec.net/english/linuxboard.htm>
143 bool "Embest ATEB9200"
145 Select this if you are using Embest's ATEB9200 board.
146 <http://www.embedinfo.com/english/product/ATEB9200.asp>
149 bool "KwikByte KB920x"
151 Select this if you are using KwikByte's KB920x board.
152 <http://kwikbyte.com/KB9202_description_new.htm>
154 config MACH_PICOTUX2XX
157 Select this if you are using a picotux 200.
158 <http://www.picotux.com/>
161 bool "Sperry-Sun KAFA board"
163 Select this if you are using Sperry-Sun's KAFA board.
166 bool "emQbit ECB_AT91 SBC"
167 select HAVE_AT91_DATAFLASH_CARD
169 Select this if you are using emQbit's ECB_AT91 board.
170 <http://wiki.emqbit.com/free-ecb-at91>
173 bool "ucDragon YL-9200"
175 Select this if you are using the ucDragon YL-9200 board.
178 bool "Eukrea CPUAT91"
180 Select this if you are using the Eukrea Electromatique's
181 CPUAT91 board <http://www.eukrea.com/>.
186 Select this if you are using the eco920 board
190 # ----------------------------------------------------------
194 comment "AT91SAM9260 Variants"
196 config ARCH_AT91SAM9260_SAM9XE
199 Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
200 They are basically AT91SAM9260s with various sizes of embedded Flash.
202 comment "AT91SAM9260 / AT91SAM9XE Board Type"
204 config MACH_AT91SAM9260EK
205 bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
206 select HAVE_AT91_DATAFLASH_CARD
207 select HAVE_NAND_ATMEL_BUSWIDTH_16
209 Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
210 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
213 bool "KwikByte KB9260 (CAM60) board"
215 Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
216 <http://www.kwikbyte.com/KB9260.html>
218 config MACH_SAM9_L9260
219 bool "Olimex SAM9-L9260 board"
220 select HAVE_AT91_DATAFLASH_CARD
222 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
223 <http://www.olimex.com/dev/sam9-L9260.html>
226 bool "Custom afeb9260 board v1"
228 Select this if you are using custom afeb9260 board based on
229 open hardware design. Select this for revision 1 of the board.
230 <svn://194.85.238.22/home/users/george/svn/arm9eb>
231 <http://groups.google.com/group/arm9fpga-evolution-board>
233 config MACH_USB_A9260
234 bool "CALAO USB-A9260"
236 Select this if you are using a Calao Systems USB-A9260.
237 <http://www.calao-systems.com>
239 config MACH_QIL_A9260
240 bool "CALAO QIL-A9260 board"
242 Select this if you are using a Calao Systems QIL-A9260 Board.
243 <http://www.calao-systems.com>
246 bool "Eukrea CPU9260 board"
248 Select this if you are using a Eukrea Electromatique's
249 CPU9260 Board <http://www.eukrea.com/>
253 # ----------------------------------------------------------
257 comment "AT91SAM9261 Board Type"
259 config MACH_AT91SAM9261EK
260 bool "Atmel AT91SAM9261-EK Evaluation Kit"
261 select HAVE_AT91_DATAFLASH_CARD
262 select HAVE_NAND_ATMEL_BUSWIDTH_16
264 Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
265 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
269 # ----------------------------------------------------------
273 comment "AT91SAM9G10 Board Type"
275 config MACH_AT91SAM9G10EK
276 bool "Atmel AT91SAM9G10-EK Evaluation Kit"
277 select HAVE_AT91_DATAFLASH_CARD
278 select HAVE_NAND_ATMEL_BUSWIDTH_16
280 Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
281 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
285 # ----------------------------------------------------------
289 comment "AT91SAM9263 Board Type"
291 config MACH_AT91SAM9263EK
292 bool "Atmel AT91SAM9263-EK Evaluation Kit"
293 select HAVE_AT91_DATAFLASH_CARD
294 select HAVE_NAND_ATMEL_BUSWIDTH_16
296 Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
297 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
299 config MACH_USB_A9263
300 bool "CALAO USB-A9263"
302 Select this if you are using a Calao Systems USB-A9263.
303 <http://www.calao-systems.com>
305 config MACH_NEOCORE926
306 bool "Adeneo NEOCORE926"
307 select HAVE_AT91_DATAFLASH_CARD
309 Select this if you are using the Adeneo Neocore 926 board.
313 # ----------------------------------------------------------
317 comment "AT91SAM9RL Board Type"
319 config MACH_AT91SAM9RLEK
320 bool "Atmel AT91SAM9RL-EK Evaluation Kit"
322 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
326 # ----------------------------------------------------------
330 comment "AT91SAM9G20 Board Type"
332 config MACH_AT91SAM9G20EK
333 bool "Atmel AT91SAM9G20-EK Evaluation Kit"
334 select HAVE_AT91_DATAFLASH_CARD
335 select HAVE_NAND_ATMEL_BUSWIDTH_16
337 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
338 that embeds only one SD/MMC slot.
340 config MACH_AT91SAM9G20EK_2MMC
341 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
342 select HAVE_NAND_ATMEL_BUSWIDTH_16
344 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
345 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
349 bool "Eukrea CPU9G20 board"
351 Select this if you are using a Eukrea Electromatique's
352 CPU9G20 Board <http://www.eukrea.com/>
354 config MACH_PORTUXG20
355 bool "taskit PortuxG20"
357 Select this if you are using taskit's PortuxG20.
358 <http://www.taskit.de/en/>
360 config MACH_STAMP9G20
361 bool "taskit Stamp9G20 CPU module"
363 Select this if you are using taskit's Stamp9G20 CPU module on its
365 <http://www.taskit.de/en/>
369 # ----------------------------------------------------------
373 comment "AT91SAM9G45 Board Type"
375 config MACH_AT91SAM9G45EKES
376 bool "Atmel AT91SAM9G45-EKES Evaluation Kit"
377 select HAVE_NAND_ATMEL_BUSWIDTH_16
379 Select this if you are using Atmel's AT91SAM9G45-EKES Evaluation Kit.
380 "ES" at the end of the name means that this board is an
385 # ----------------------------------------------------------
389 comment "AT91CAP9 Board Type"
391 config MACH_AT91CAP9ADK
392 bool "Atmel AT91CAP9A-DK Evaluation Kit"
393 select HAVE_AT91_DATAFLASH_CARD
394 select HAVE_NAND_ATMEL_BUSWIDTH_16
396 Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
397 <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
401 # ----------------------------------------------------------
405 comment "AT572D940HF Board Type"
407 config MACH_AT572D940HFEB
408 bool "AT572D940HF-EK"
409 depends on ARCH_AT572D940HF
410 select HAVE_AT91_DATAFLASH_CARD
411 select HAVE_NAND_ATMEL_BUSWIDTH_16
413 Select this if you are using Atmel's AT572D940HF-EK evaluation kit.
414 <http://www.atmel.com/products/diopsis/default.asp>
418 # ----------------------------------------------------------
422 comment "AT91X40 Board Type"
425 bool "Atmel AT91EB01 Evaluation Kit"
427 Select this if you are using Atmel's AT91EB01 Evaluation Kit.
428 It is also a popular target for simulators such as GDB's
429 ARM simulator (commonly known as the ARMulator) and the
434 # ----------------------------------------------------------
436 comment "AT91 Board Options"
438 config MTD_AT91_DATAFLASH_CARD
439 bool "Enable DataFlash Card support"
440 depends on HAVE_AT91_DATAFLASH_CARD
442 Enable support for the DataFlash card.
444 config MTD_NAND_ATMEL_BUSWIDTH_16
445 bool "Enable 16-bit data bus interface to NAND flash"
446 depends on HAVE_NAND_ATMEL_BUSWIDTH_16
448 On AT91SAM926x boards both types of NAND flash can be present
449 (8 and 16 bit data bus width).
451 # ----------------------------------------------------------
453 comment "AT91 Feature Selections"
455 config AT91_PROGRAMMABLE_CLOCKS
456 bool "Programmable Clocks"
458 Select this if you need to program one or more of the PCK0..PCK3
459 programmable clock outputs.
461 config AT91_SLOW_CLOCK
462 bool "Suspend-to-RAM disables main oscillator"
465 Select this if you want Suspend-to-RAM to save the most power
466 possible (without powering off the CPU) by disabling the PLLs
467 and main oscillator so that only the 32 KiHz clock is available.
469 When only that slow-clock is available, some peripherals lose
470 functionality. Many can't issue wakeup events unless faster
471 clocks are available. Some lose their operating state and
472 need to be completely re-initialized.
475 int "Kernel HZ (jiffies per second)"
478 default "128" if ARCH_AT91RM9200
481 On AT91rm9200 chips where you're using a system clock derived
482 from the 32768 Hz hardware clock, this tick rate should divide
483 it exactly: use a power-of-two value, such as 128 or 256, to
484 reduce timing errors caused by rounding.
486 On AT91sam926x chips, or otherwise when using a higher precision
487 system clock (of at least several MHz), rounding is less of a
488 problem so it can be safer to use a decimal values like 100.
491 prompt "Select a UART for early kernel messages"
493 config AT91_EARLY_DBGU
496 config AT91_EARLY_USART0
499 config AT91_EARLY_USART1
502 config AT91_EARLY_USART2
504 depends on ! ARCH_AT91X40
506 config AT91_EARLY_USART3
508 depends on HAVE_AT91_USART3
510 config AT91_EARLY_USART4
512 depends on HAVE_AT91_USART4
514 config AT91_EARLY_USART5
516 depends on HAVE_AT91_USART5