xref: /openbmc/linux/arch/arm/mach-at91/Kconfig (revision f30828a6) 
1if ARCH_AT91
2
3menu "Atmel AT91 System-on-Chip"
4
5choice
6	prompt "Atmel AT91 Processor"
7
8config ARCH_AT91RM9200
9	bool "AT91RM9200"
10	select GENERIC_TIME
11	select GENERIC_CLOCKEVENTS
12
13config ARCH_AT91SAM9260
14	bool "AT91SAM9260 or AT91SAM9XE"
15	select GENERIC_TIME
16	select GENERIC_CLOCKEVENTS
17
18config ARCH_AT91SAM9261
19	bool "AT91SAM9261"
20	select GENERIC_TIME
21	select GENERIC_CLOCKEVENTS
22
23config ARCH_AT91SAM9263
24	bool "AT91SAM9263"
25	select GENERIC_TIME
26	select GENERIC_CLOCKEVENTS
27
28config ARCH_AT91SAM9RL
29	bool "AT91SAM9RL"
30	select GENERIC_TIME
31	select GENERIC_CLOCKEVENTS
32
33config ARCH_AT91SAM9G20
34	bool "AT91SAM9G20"
35	select GENERIC_TIME
36	select GENERIC_CLOCKEVENTS
37
38config ARCH_AT91CAP9
39	bool "AT91CAP9"
40	select GENERIC_TIME
41	select GENERIC_CLOCKEVENTS
42
43config ARCH_AT91X40
44	bool "AT91x40"
45
46endchoice
47
48config AT91_PMC_UNIT
49	bool
50	default !ARCH_AT91X40
51
52# ----------------------------------------------------------
53
54if ARCH_AT91RM9200
55
56comment "AT91RM9200 Board Type"
57
58config MACH_ONEARM
59	bool "Ajeco 1ARM Single Board Computer"
60	depends on ARCH_AT91RM9200
61	help
62	  Select this if you are using Ajeco's 1ARM Single Board Computer.
63	  <http://www.ajeco.fi/products.htm>
64
65config ARCH_AT91RM9200DK
66	bool "Atmel AT91RM9200-DK Development board"
67	depends on ARCH_AT91RM9200
68	help
69	  Select this if you are using Atmel's AT91RM9200-DK Development board.
70	  (Discontinued)
71
72config MACH_AT91RM9200EK
73	bool "Atmel AT91RM9200-EK Evaluation Kit"
74	depends on ARCH_AT91RM9200
75	help
76	  Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
77	  <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
78
79config MACH_CSB337
80	bool "Cogent CSB337"
81	depends on ARCH_AT91RM9200
82	help
83	  Select this if you are using Cogent's CSB337 board.
84	  <http://www.cogcomp.com/csb_csb337.htm>
85
86config MACH_CSB637
87	bool "Cogent CSB637"
88	depends on ARCH_AT91RM9200
89	help
90	  Select this if you are using Cogent's CSB637 board.
91	  <http://www.cogcomp.com/csb_csb637.htm>
92
93config MACH_CARMEVA
94	bool "Conitec ARM&EVA"
95	depends on ARCH_AT91RM9200
96	help
97	  Select this if you are using Conitec's AT91RM9200-MCU-Module.
98	  <http://www.conitec.net/english/linuxboard.htm>
99
100config MACH_ATEB9200
101	bool "Embest ATEB9200"
102	depends on ARCH_AT91RM9200
103	help
104	  Select this if you are using Embest's ATEB9200 board.
105	  <http://www.embedinfo.com/english/product/ATEB9200.asp>
106
107config MACH_KB9200
108	bool "KwikByte KB920x"
109	depends on ARCH_AT91RM9200
110	help
111	  Select this if you are using KwikByte's KB920x board.
112	  <http://kwikbyte.com/KB9202_description_new.htm>
113
114config MACH_PICOTUX2XX
115	bool "picotux 200"
116	depends on ARCH_AT91RM9200
117	help
118	  Select this if you are using a picotux 200.
119	  <http://www.picotux.com/>
120
121config MACH_KAFA
122	bool "Sperry-Sun KAFA board"
123	depends on ARCH_AT91RM9200
124	help
125	  Select this if you are using Sperry-Sun's KAFA board.
126
127config MACH_ECBAT91
128	bool "emQbit ECB_AT91 SBC"
129	depends on ARCH_AT91RM9200
130	help
131	  Select this if you are using emQbit's ECB_AT91 board.
132	  <http://wiki.emqbit.com/free-ecb-at91>
133
134config MACH_YL9200
135	bool "ucDragon YL-9200"
136	depends on ARCH_AT91RM9200
137	help
138	  Select this if you are using the ucDragon YL-9200 board.
139
140endif
141
142# ----------------------------------------------------------
143
144if ARCH_AT91SAM9260
145
146comment "AT91SAM9260 Variants"
147
148config ARCH_AT91SAM9260_SAM9XE
149	bool "AT91SAM9XE"
150	depends on ARCH_AT91SAM9260
151	help
152	  Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
153	  They are basically AT91SAM9260s with various sizes of embedded Flash.
154
155comment "AT91SAM9260 / AT91SAM9XE Board Type"
156
157config MACH_AT91SAM9260EK
158	bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
159	depends on ARCH_AT91SAM9260
160	help
161	  Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
162	  <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
163
164config MACH_CAM60
165	bool "KwikByte KB9260 (CAM60) board"
166	depends on ARCH_AT91SAM9260
167	help
168	  Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
169	  <http://www.kwikbyte.com/KB9260.html>
170
171config MACH_SAM9_L9260
172	bool "Olimex SAM9-L9260 board"
173	depends on ARCH_AT91SAM9260
174	help
175	  Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
176	  <http://www.olimex.com/dev/sam9-L9260.html>
177
178config MACH_USB_A9260
179	bool "CALAO USB-A9260"
180	depends on ARCH_AT91SAM9260
181	help
182	  Select this if you are using a Calao Systems USB-A9260.
183	  <http://www.calao-systems.com>
184
185config MACH_QIL_A9260
186	bool "CALAO QIL-A9260 board"
187	depends on ARCH_AT91SAM9260
188	help
189	  Select this if you are using a Calao Systems QIL-A9260 Board.
190	  <http://www.calao-systems.com>
191
192endif
193
194# ----------------------------------------------------------
195
196if ARCH_AT91SAM9261
197
198comment "AT91SAM9261 Board Type"
199
200config MACH_AT91SAM9261EK
201	bool "Atmel AT91SAM9261-EK Evaluation Kit"
202	depends on ARCH_AT91SAM9261
203	help
204	  Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
205	  <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
206
207endif
208
209# ----------------------------------------------------------
210
211if ARCH_AT91SAM9263
212
213comment "AT91SAM9263 Board Type"
214
215config MACH_AT91SAM9263EK
216	bool "Atmel AT91SAM9263-EK Evaluation Kit"
217	depends on ARCH_AT91SAM9263
218	help
219	  Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
220	  <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
221
222config MACH_USB_A9263
223	bool "CALAO USB-A9263"
224	depends on ARCH_AT91SAM9263
225	help
226	  Select this if you are using a Calao Systems USB-A9263.
227	  <http://www.calao-systems.com>
228
229endif
230
231# ----------------------------------------------------------
232
233if ARCH_AT91SAM9RL
234
235comment "AT91SAM9RL Board Type"
236
237config MACH_AT91SAM9RLEK
238	bool "Atmel AT91SAM9RL-EK Evaluation Kit"
239	depends on ARCH_AT91SAM9RL
240	help
241	  Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
242
243endif
244
245# ----------------------------------------------------------
246
247if ARCH_AT91SAM9G20
248
249comment "AT91SAM9G20 Board Type"
250
251config MACH_AT91SAM9G20EK
252	bool "Atmel AT91SAM9G20-EK Evaluation Kit"
253	depends on ARCH_AT91SAM9G20
254	help
255	  Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit.
256
257endif
258
259# ----------------------------------------------------------
260
261if ARCH_AT91CAP9
262
263comment "AT91CAP9 Board Type"
264
265config MACH_AT91CAP9ADK
266	bool "Atmel AT91CAP9A-DK Evaluation Kit"
267	depends on ARCH_AT91CAP9
268	help
269	  Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
270	  <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
271
272endif
273
274# ----------------------------------------------------------
275
276if ARCH_AT91X40
277
278comment "AT91X40 Board Type"
279
280config MACH_AT91EB01
281	bool "Atmel AT91EB01 Evaluation Kit"
282	help
283	  Select this if you are using Atmel's AT91EB01 Evaluation Kit.
284	  It is also a popular target for simulators such as GDB's
285	  ARM simulator (commonly known as the ARMulator) and the
286	  Skyeye simulator.
287
288endif
289
290# ----------------------------------------------------------
291
292comment "AT91 Board Options"
293
294config MTD_AT91_DATAFLASH_CARD
295	bool "Enable DataFlash Card support"
296	depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_ECBAT91 || MACH_SAM9_L9260 || MACH_AT91CAP9ADK)
297	help
298	  Enable support for the DataFlash card.
299
300config MTD_NAND_AT91_BUSWIDTH_16
301	bool "Enable 16-bit data bus interface to NAND flash"
302	depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_AT91CAP9ADK)
303	help
304	  On AT91SAM926x boards both types of NAND flash can be present
305	  (8 and 16 bit data bus width).
306
307# ----------------------------------------------------------
308
309comment "AT91 Feature Selections"
310
311config AT91_PROGRAMMABLE_CLOCKS
312	bool "Programmable Clocks"
313	help
314	  Select this if you need to program one or more of the PCK0..PCK3
315	  programmable clock outputs.
316
317config AT91_TIMER_HZ
318       int "Kernel HZ (jiffies per second)"
319       range 32 1024
320       depends on ARCH_AT91
321       default "128" if ARCH_AT91RM9200
322       default "100"
323       help
324	  On AT91rm9200 chips where you're using a system clock derived
325	  from the 32768 Hz hardware clock, this tick rate should divide
326	  it exactly: use a power-of-two value, such as 128 or 256, to
327	  reduce timing errors caused by rounding.
328
329	  On AT91sam926x chips, or otherwise when using a higher precision
330	  system clock (of at least several MHz), rounding is less of a
331	  problem so it can be safer to use a decimal values like 100.
332
333choice
334	prompt "Select a UART for early kernel messages"
335
336config AT91_EARLY_DBGU
337	bool "DBGU"
338
339config AT91_EARLY_USART0
340	bool "USART0"
341
342config AT91_EARLY_USART1
343	bool "USART1"
344
345config AT91_EARLY_USART2
346	bool "USART2"
347	depends on ! ARCH_AT91X40
348
349config AT91_EARLY_USART3
350	bool "USART3"
351	depends on (ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
352
353config AT91_EARLY_USART4
354	bool "USART4"
355	depends on ARCH_AT91SAM9260 || ARCH_AT91SAM9G20
356
357config AT91_EARLY_USART5
358	bool "USART5"
359	depends on ARCH_AT91SAM9260 || ARCH_AT91SAM9G20
360
361endchoice
362
363endmenu
364
365endif
366