arch/arm/mach-at91/Kconfig

   1 if ARCH_AT91
   2
   3 menu "Atmel AT91 System-on-Chip"
   4
   5 choice
   6         prompt "Atmel AT91 Processor"
   7
   8 config ARCH_AT91RM9200
   9         bool "AT91RM9200"
  10         select GENERIC_TIME
  11         select GENERIC_CLOCKEVENTS
  12
  13 config ARCH_AT91SAM9260
  14         bool "AT91SAM9260 or AT91SAM9XE"
  15         select GENERIC_TIME
  16         select GENERIC_CLOCKEVENTS
  17
  18 config ARCH_AT91SAM9261
  19         bool "AT91SAM9261"
  20         select GENERIC_TIME
  21         select GENERIC_CLOCKEVENTS
  22
  23 config ARCH_AT91SAM9263
  24         bool "AT91SAM9263"
  25         select GENERIC_TIME
  26         select GENERIC_CLOCKEVENTS
  27
  28 config ARCH_AT91SAM9RL
  29         bool "AT91SAM9RL"
  30         select GENERIC_TIME
  31         select GENERIC_CLOCKEVENTS
  32
  33 config ARCH_AT91SAM9G20
  34         bool "AT91SAM9G20"
  35         select GENERIC_TIME
  36         select GENERIC_CLOCKEVENTS
  37
  38 config ARCH_AT91CAP9
  39         bool "AT91CAP9"
  40         select GENERIC_TIME
  41         select GENERIC_CLOCKEVENTS
  42
  43 config ARCH_AT91X40
  44         bool "AT91x40"
  45
  46 endchoice
  47
  48 config AT91_PMC_UNIT
  49         bool
  50         default !ARCH_AT91X40
  51
  52 # ----------------------------------------------------------
  53
  54 if ARCH_AT91RM9200
  55
  56 comment "AT91RM9200 Board Type"
  57
  58 config 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
  65 config 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
  72 config 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
  79 config 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
  86 config 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
  93 config 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
 100 config 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
 107 config 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
 114 config 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
 121 config 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
 127 config 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
 134 config 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
 140 endif
 141
 142 # ----------------------------------------------------------
 143
 144 if ARCH_AT91SAM9260
 145
 146 comment "AT91SAM9260 Variants"
 147
 148 config 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
 155 comment "AT91SAM9260 / AT91SAM9XE Board Type"
 156
 157 config 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
 164 config 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
 171 config 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
 178 config 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
 185 config 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
 192 endif
 193
 194 # ----------------------------------------------------------
 195
 196 if ARCH_AT91SAM9261
 197
 198 comment "AT91SAM9261 Board Type"
 199
 200 config 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
 207 endif
 208
 209 # ----------------------------------------------------------
 210
 211 if ARCH_AT91SAM9263
 212
 213 comment "AT91SAM9263 Board Type"
 214
 215 config 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
 222 config 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
 229 endif
 230
 231 # ----------------------------------------------------------
 232
 233 if ARCH_AT91SAM9RL
 234
 235 comment "AT91SAM9RL Board Type"
 236
 237 config 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
 243 endif
 244
 245 # ----------------------------------------------------------
 246
 247 if ARCH_AT91SAM9G20
 248
 249 comment "AT91SAM9G20 Board Type"
 250
 251 config 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
 257 endif
 258
 259 # ----------------------------------------------------------
 260
 261 if ARCH_AT91CAP9
 262
 263 comment "AT91CAP9 Board Type"
 264
 265 config 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
 272 endif
 273
 274 # ----------------------------------------------------------
 275
 276 if ARCH_AT91X40
 277
 278 comment "AT91X40 Board Type"
 279
 280 config 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
 288 endif
 289
 290 # ----------------------------------------------------------
 291
 292 comment "AT91 Board Options"
 293
 294 config 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
 300 config MTD_NAND_ATMEL_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
 309 comment "AT91 Feature Selections"
 310
 311 config 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
 317 config 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
 333 choice
 334         prompt "Select a UART for early kernel messages"
 335
 336 config AT91_EARLY_DBGU
 337         bool "DBGU"
 338
 339 config AT91_EARLY_USART0
 340         bool "USART0"
 341
 342 config AT91_EARLY_USART1
 343         bool "USART1"
 344
 345 config AT91_EARLY_USART2
 346         bool "USART2"
 347         depends on ! ARCH_AT91X40
 348
 349 config AT91_EARLY_USART3
 350         bool "USART3"
 351         depends on (ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
 352
 353 config AT91_EARLY_USART4
 354         bool "USART4"
 355         depends on ARCH_AT91SAM9260 || ARCH_AT91SAM9G20
 356
 357 config AT91_EARLY_USART5
 358         bool "USART5"
 359         depends on ARCH_AT91SAM9260 || ARCH_AT91SAM9G20
 360
 361 endchoice
 362
 363 endmenu
 364
 365 endif