Kconfig 7.8 KB

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  1. if ARCH_AT91
  2. menu "Atmel AT91 System-on-Chip"
  3. choice
  4. prompt "Atmel AT91 Processor"
  5. config ARCH_AT91RM9200
  6. bool "AT91RM9200"
  7. select GENERIC_TIME
  8. select GENERIC_CLOCKEVENTS
  9. config ARCH_AT91SAM9260
  10. bool "AT91SAM9260 or AT91SAM9XE"
  11. select GENERIC_TIME
  12. select GENERIC_CLOCKEVENTS
  13. config ARCH_AT91SAM9261
  14. bool "AT91SAM9261"
  15. select GENERIC_TIME
  16. select GENERIC_CLOCKEVENTS
  17. config ARCH_AT91SAM9263
  18. bool "AT91SAM9263"
  19. select GENERIC_TIME
  20. select GENERIC_CLOCKEVENTS
  21. config ARCH_AT91SAM9RL
  22. bool "AT91SAM9RL"
  23. select GENERIC_TIME
  24. select GENERIC_CLOCKEVENTS
  25. config ARCH_AT91CAP9
  26. bool "AT91CAP9"
  27. select GENERIC_TIME
  28. select GENERIC_CLOCKEVENTS
  29. config ARCH_AT91X40
  30. bool "AT91x40"
  31. endchoice
  32. config AT91_PMC_UNIT
  33. bool
  34. default !ARCH_AT91X40
  35. # ----------------------------------------------------------
  36. if ARCH_AT91RM9200
  37. comment "AT91RM9200 Board Type"
  38. config MACH_ONEARM
  39. bool "Ajeco 1ARM Single Board Computer"
  40. depends on ARCH_AT91RM9200
  41. help
  42. Select this if you are using Ajeco's 1ARM Single Board Computer.
  43. <http://www.ajeco.fi/products.htm>
  44. config ARCH_AT91RM9200DK
  45. bool "Atmel AT91RM9200-DK Development board"
  46. depends on ARCH_AT91RM9200
  47. help
  48. Select this if you are using Atmel's AT91RM9200-DK Development board.
  49. (Discontinued)
  50. config MACH_AT91RM9200EK
  51. bool "Atmel AT91RM9200-EK Evaluation Kit"
  52. depends on ARCH_AT91RM9200
  53. help
  54. Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
  55. <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
  56. config MACH_CSB337
  57. bool "Cogent CSB337"
  58. depends on ARCH_AT91RM9200
  59. help
  60. Select this if you are using Cogent's CSB337 board.
  61. <http://www.cogcomp.com/csb_csb337.htm>
  62. config MACH_CSB637
  63. bool "Cogent CSB637"
  64. depends on ARCH_AT91RM9200
  65. help
  66. Select this if you are using Cogent's CSB637 board.
  67. <http://www.cogcomp.com/csb_csb637.htm>
  68. config MACH_CARMEVA
  69. bool "Conitec ARM&EVA"
  70. depends on ARCH_AT91RM9200
  71. help
  72. Select this if you are using Conitec's AT91RM9200-MCU-Module.
  73. <http://www.conitec.net/english/linuxboard.htm>
  74. config MACH_ATEB9200
  75. bool "Embest ATEB9200"
  76. depends on ARCH_AT91RM9200
  77. help
  78. Select this if you are using Embest's ATEB9200 board.
  79. <http://www.embedinfo.com/english/product/ATEB9200.asp>
  80. config MACH_KB9200
  81. bool "KwikByte KB920x"
  82. depends on ARCH_AT91RM9200
  83. help
  84. Select this if you are using KwikByte's KB920x board.
  85. <http://kwikbyte.com/KB9202_description_new.htm>
  86. config MACH_PICOTUX2XX
  87. bool "picotux 200"
  88. depends on ARCH_AT91RM9200
  89. help
  90. Select this if you are using a picotux 200.
  91. <http://www.picotux.com/>
  92. config MACH_KAFA
  93. bool "Sperry-Sun KAFA board"
  94. depends on ARCH_AT91RM9200
  95. help
  96. Select this if you are using Sperry-Sun's KAFA board.
  97. config MACH_ECBAT91
  98. bool "emQbit ECB_AT91 SBC"
  99. depends on ARCH_AT91RM9200
  100. help
  101. Select this if you are using emQbit's ECB_AT91 board.
  102. <http://wiki.emqbit.com/free-ecb-at91>
  103. config MACH_YL9200
  104. bool "ucDragon YL-9200"
  105. depends on ARCH_AT91RM9200
  106. help
  107. Select this if you are using the ucDragon YL-9200 board.
  108. endif
  109. # ----------------------------------------------------------
  110. if ARCH_AT91SAM9260
  111. comment "AT91SAM9260 Variants"
  112. config ARCH_AT91SAM9260_SAM9XE
  113. bool "AT91SAM9XE"
  114. depends on ARCH_AT91SAM9260
  115. help
  116. Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
  117. They are basically AT91SAM9260s with various sizes of embedded Flash.
  118. comment "AT91SAM9260 / AT91SAM9XE Board Type"
  119. config MACH_AT91SAM9260EK
  120. bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
  121. depends on ARCH_AT91SAM9260
  122. help
  123. Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
  124. <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
  125. config MACH_CAM60
  126. bool "KwikByte KB9260 (CAM60) board"
  127. depends on ARCH_AT91SAM9260
  128. help
  129. Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
  130. <http://www.kwikbyte.com/KB9260.html>
  131. config MACH_SAM9_L9260
  132. bool "Olimex SAM9-L9260 board"
  133. depends on ARCH_AT91SAM9260
  134. help
  135. Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
  136. <http://www.olimex.com/dev/sam9-L9260.html>
  137. endif
  138. # ----------------------------------------------------------
  139. if ARCH_AT91SAM9261
  140. comment "AT91SAM9261 Board Type"
  141. config MACH_AT91SAM9261EK
  142. bool "Atmel AT91SAM9261-EK Evaluation Kit"
  143. depends on ARCH_AT91SAM9261
  144. help
  145. Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
  146. <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
  147. endif
  148. # ----------------------------------------------------------
  149. if ARCH_AT91SAM9263
  150. comment "AT91SAM9263 Board Type"
  151. config MACH_AT91SAM9263EK
  152. bool "Atmel AT91SAM9263-EK Evaluation Kit"
  153. depends on ARCH_AT91SAM9263
  154. help
  155. Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
  156. <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
  157. endif
  158. # ----------------------------------------------------------
  159. if ARCH_AT91SAM9RL
  160. comment "AT91SAM9RL Board Type"
  161. config MACH_AT91SAM9RLEK
  162. bool "Atmel AT91SAM9RL-EK Evaluation Kit"
  163. depends on ARCH_AT91SAM9RL
  164. help
  165. Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
  166. endif
  167. # ----------------------------------------------------------
  168. if ARCH_AT91CAP9
  169. comment "AT91CAP9 Board Type"
  170. config MACH_AT91CAP9ADK
  171. bool "Atmel AT91CAP9A-DK Evaluation Kit"
  172. depends on ARCH_AT91CAP9
  173. help
  174. Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
  175. <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
  176. endif
  177. # ----------------------------------------------------------
  178. if ARCH_AT91X40
  179. comment "AT91X40 Board Type"
  180. config MACH_AT91EB01
  181. bool "Atmel AT91EB01 Evaluation Kit"
  182. help
  183. Select this if you are using Atmel's AT91EB01 Evaluation Kit.
  184. It is also a popular target for simulators such as GDB's
  185. ARM simulator (commonly known as the ARMulator) and the
  186. Skyeye simulator.
  187. endif
  188. # ----------------------------------------------------------
  189. comment "AT91 Board Options"
  190. config MTD_AT91_DATAFLASH_CARD
  191. bool "Enable DataFlash Card support"
  192. depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91CAP9ADK || MACH_SAM9_L9260 || MACH_ECBAT91)
  193. help
  194. Enable support for the DataFlash card.
  195. config MTD_NAND_AT91_BUSWIDTH_16
  196. bool "Enable 16-bit data bus interface to NAND flash"
  197. depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91CAP9ADK)
  198. help
  199. On AT91SAM926x boards both types of NAND flash can be present
  200. (8 and 16 bit data bus width).
  201. # ----------------------------------------------------------
  202. comment "AT91 Feature Selections"
  203. config AT91_PROGRAMMABLE_CLOCKS
  204. bool "Programmable Clocks"
  205. help
  206. Select this if you need to program one or more of the PCK0..PCK3
  207. programmable clock outputs.
  208. config AT91_TIMER_HZ
  209. int "Kernel HZ (jiffies per second)"
  210. range 32 1024
  211. depends on ARCH_AT91
  212. default "128" if ARCH_AT91RM9200
  213. default "100"
  214. help
  215. On AT91rm9200 chips where you're using a system clock derived
  216. from the 32768 Hz hardware clock, this tick rate should divide
  217. it exactly: use a power-of-two value, such as 128 or 256, to
  218. reduce timing errors caused by rounding.
  219. On AT91sam926x chips, or otherwise when using a higher precision
  220. system clock (of at least several MHz), rounding is less of a
  221. problem so it can be safer to use a decimal values like 100.
  222. choice
  223. prompt "Select a UART for early kernel messages"
  224. config AT91_EARLY_DBGU
  225. bool "DBGU"
  226. config AT91_EARLY_USART0
  227. bool "USART0"
  228. config AT91_EARLY_USART1
  229. bool "USART1"
  230. config AT91_EARLY_USART2
  231. bool "USART2"
  232. depends on ! ARCH_AT91X40
  233. config AT91_EARLY_USART3
  234. bool "USART3"
  235. depends on (ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9260)
  236. config AT91_EARLY_USART4
  237. bool "USART4"
  238. depends on ARCH_AT91SAM9260
  239. config AT91_EARLY_USART5
  240. bool "USART5"
  241. depends on ARCH_AT91SAM9260
  242. endchoice
  243. endmenu
  244. endif