arch/arm/mach-at91/Kconfig

   1 if ARCH_AT91
   2
   3 config HAVE_AT91_DATAFLASH_CARD
   4         bool
   5
   6 config HAVE_NAND_ATMEL_BUSWIDTH_16
   7         bool
   8
   9 config HAVE_AT91_USART3
  10         bool
  11
  12 config HAVE_AT91_USART4
  13         bool
  14
  15 config HAVE_AT91_USART5
  16         bool
  17
  18 menu "Atmel AT91 System-on-Chip"
  19
  20 choice
  21         prompt "Atmel AT91 Processor"
  22
  23 config ARCH_AT91RM9200
  24         bool "AT91RM9200"
  25         select CPU_ARM920T
  26         select GENERIC_CLOCKEVENTS
  27         select HAVE_AT91_USART3
  28
  29 config ARCH_AT91SAM9260
  30         bool "AT91SAM9260 or AT91SAM9XE"
  31         select CPU_ARM926T
  32         select GENERIC_CLOCKEVENTS
  33         select HAVE_AT91_USART3
  34         select HAVE_AT91_USART4
  35         select HAVE_AT91_USART5
  36         select HAVE_NET_MACB
  37
  38 config ARCH_AT91SAM9261
  39         bool "AT91SAM9261"
  40         select CPU_ARM926T
  41         select GENERIC_CLOCKEVENTS
  42         select HAVE_FB_ATMEL
  43
  44 config ARCH_AT91SAM9G10
  45         bool "AT91SAM9G10"
  46         select CPU_ARM926T
  47         select GENERIC_CLOCKEVENTS
  48         select HAVE_FB_ATMEL
  49
  50 config ARCH_AT91SAM9263
  51         bool "AT91SAM9263"
  52         select CPU_ARM926T
  53         select GENERIC_CLOCKEVENTS
  54         select HAVE_FB_ATMEL
  55         select HAVE_NET_MACB
  56
  57 config ARCH_AT91SAM9RL
  58         bool "AT91SAM9RL"
  59         select CPU_ARM926T
  60         select GENERIC_CLOCKEVENTS
  61         select HAVE_AT91_USART3
  62         select HAVE_FB_ATMEL
  63
  64 config ARCH_AT91SAM9G20
  65         bool "AT91SAM9G20"
  66         select CPU_ARM926T
  67         select GENERIC_CLOCKEVENTS
  68         select HAVE_AT91_USART3
  69         select HAVE_AT91_USART4
  70         select HAVE_AT91_USART5
  71         select HAVE_NET_MACB
  72
  73 config ARCH_AT91SAM9G45
  74         bool "AT91SAM9G45"
  75         select CPU_ARM926T
  76         select GENERIC_CLOCKEVENTS
  77         select HAVE_AT91_USART3
  78         select HAVE_FB_ATMEL
  79         select HAVE_NET_MACB
  80
  81 config ARCH_AT91CAP9
  82         bool "AT91CAP9"
  83         select CPU_ARM926T
  84         select GENERIC_CLOCKEVENTS
  85         select HAVE_FB_ATMEL
  86         select HAVE_NET_MACB
  87
  88 config ARCH_AT572D940HF
  89         bool "AT572D940HF"
  90         select CPU_ARM926T
  91         select GENERIC_CLOCKEVENTS
  92
  93 config ARCH_AT91X40
  94         bool "AT91x40"
  95         select ARCH_USES_GETTIMEOFFSET
  96
  97 endchoice
  98
  99 config AT91_PMC_UNIT
 100         bool
 101         default !ARCH_AT91X40
 102
 103 # ----------------------------------------------------------
 104
 105 if ARCH_AT91RM9200
 106
 107 comment "AT91RM9200 Board Type"
 108
 109 config MACH_ONEARM
 110         bool "Ajeco 1ARM Single Board Computer"
 111         help
 112           Select this if you are using Ajeco's 1ARM Single Board Computer.
 113           <http://www.ajeco.fi/>
 114
 115 config ARCH_AT91RM9200DK
 116         bool "Atmel AT91RM9200-DK Development board"
 117         select HAVE_AT91_DATAFLASH_CARD
 118         help
 119           Select this if you are using Atmel's AT91RM9200-DK Development board.
 120           (Discontinued)
 121
 122 config MACH_AT91RM9200EK
 123         bool "Atmel AT91RM9200-EK Evaluation Kit"
 124         select HAVE_AT91_DATAFLASH_CARD
 125         help
 126           Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
 127           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
 128
 129 config MACH_CSB337
 130         bool "Cogent CSB337"
 131         help
 132           Select this if you are using Cogent's CSB337 board.
 133           <http://www.cogcomp.com/csb_csb337.htm>
 134
 135 config MACH_CSB637
 136         bool "Cogent CSB637"
 137         help
 138           Select this if you are using Cogent's CSB637 board.
 139           <http://www.cogcomp.com/csb_csb637.htm>
 140
 141 config MACH_CARMEVA
 142         bool "Conitec ARM&EVA"
 143         help
 144           Select this if you are using Conitec's AT91RM9200-MCU-Module.
 145           <http://www.conitec.net/english/linuxboard.php>
 146
 147 config MACH_ATEB9200
 148         bool "Embest ATEB9200"
 149         help
 150           Select this if you are using Embest's ATEB9200 board.
 151           <http://www.embedinfo.com/english/product/ATEB9200.asp>
 152
 153 config MACH_KB9200
 154         bool "KwikByte KB920x"
 155         help
 156           Select this if you are using KwikByte's KB920x board.
 157           <http://www.kwikbyte.com/KB9202.html>
 158
 159 config MACH_PICOTUX2XX
 160         bool "picotux 200"
 161         help
 162           Select this if you are using a picotux 200.
 163           <http://www.picotux.com/>
 164
 165 config MACH_KAFA
 166         bool "Sperry-Sun KAFA board"
 167         help
 168           Select this if you are using Sperry-Sun's KAFA board.
 169
 170 config MACH_ECBAT91
 171         bool "emQbit ECB_AT91 SBC"
 172         select HAVE_AT91_DATAFLASH_CARD
 173         help
 174           Select this if you are using emQbit's ECB_AT91 board.
 175           <http://wiki.emqbit.com/free-ecb-at91>
 176
 177 config MACH_YL9200
 178         bool "ucDragon YL-9200"
 179         help
 180           Select this if you are using the ucDragon YL-9200 board.
 181
 182 config MACH_CPUAT91
 183         bool "Eukrea CPUAT91"
 184         help
 185           Select this if you are using the Eukrea Electromatique's
 186           CPUAT91 board <http://www.eukrea.com/>.
 187
 188 config MACH_ECO920
 189         bool "eco920"
 190         help
 191           Select this if you are using the eco920 board
 192
 193 endif
 194
 195 # ----------------------------------------------------------
 196
 197 if ARCH_AT91SAM9260
 198
 199 comment "AT91SAM9260 Variants"
 200
 201 config ARCH_AT91SAM9260_SAM9XE
 202         bool "AT91SAM9XE"
 203         help
 204           Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
 205           They are basically AT91SAM9260s with various sizes of embedded Flash.
 206
 207 comment "AT91SAM9260 / AT91SAM9XE Board Type"
 208
 209 config MACH_AT91SAM9260EK
 210         bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
 211         select HAVE_AT91_DATAFLASH_CARD
 212         select HAVE_NAND_ATMEL_BUSWIDTH_16
 213         help
 214           Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
 215           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 216
 217 config MACH_CAM60
 218         bool "KwikByte KB9260 (CAM60) board"
 219         help
 220           Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
 221           <http://www.kwikbyte.com/KB9260.html>
 222
 223 config MACH_SAM9_L9260
 224         bool "Olimex SAM9-L9260 board"
 225         select HAVE_AT91_DATAFLASH_CARD
 226         help
 227           Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
 228           <http://www.olimex.com/dev/sam9-L9260.html>
 229
 230 config MACH_AFEB9260
 231         bool "Custom afeb9260 board v1"
 232         help
 233           Select this if you are using custom afeb9260 board based on
 234           open hardware design. Select this for revision 1 of the board.
 235           <svn://194.85.238.22/home/users/george/svn/arm9eb>
 236           <http://groups.google.com/group/arm9fpga-evolution-board>
 237
 238 config MACH_USB_A9260
 239         bool "CALAO USB-A9260"
 240         help
 241           Select this if you are using a Calao Systems USB-A9260.
 242           <http://www.calao-systems.com>
 243
 244 config MACH_QIL_A9260
 245         bool "CALAO QIL-A9260 board"
 246         help
 247           Select this if you are using a Calao Systems QIL-A9260 Board.
 248           <http://www.calao-systems.com>
 249
 250 config MACH_CPU9260
 251         bool "Eukrea CPU9260 board"
 252         help
 253           Select this if you are using a Eukrea Electromatique's
 254           CPU9260 Board <http://www.eukrea.com/>
 255
 256 config MACH_FLEXIBITY
 257         bool "Flexibity Connect board"
 258         help
 259           Select this if you are using Flexibity Connect board
 260           <http://www.flexibity.com>
 261
 262 endif
 263
 264 # ----------------------------------------------------------
 265
 266 if ARCH_AT91SAM9261
 267
 268 comment "AT91SAM9261 Board Type"
 269
 270 config MACH_AT91SAM9261EK
 271         bool "Atmel AT91SAM9261-EK Evaluation Kit"
 272         select HAVE_AT91_DATAFLASH_CARD
 273         select HAVE_NAND_ATMEL_BUSWIDTH_16
 274         help
 275           Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
 276           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
 277
 278 endif
 279
 280 # ----------------------------------------------------------
 281
 282 if ARCH_AT91SAM9G10
 283
 284 comment "AT91SAM9G10 Board Type"
 285
 286 config MACH_AT91SAM9G10EK
 287         bool "Atmel AT91SAM9G10-EK Evaluation Kit"
 288         select HAVE_AT91_DATAFLASH_CARD
 289         select HAVE_NAND_ATMEL_BUSWIDTH_16
 290         help
 291           Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
 292           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
 293
 294 endif
 295
 296 # ----------------------------------------------------------
 297
 298 if ARCH_AT91SAM9263
 299
 300 comment "AT91SAM9263 Board Type"
 301
 302 config MACH_AT91SAM9263EK
 303         bool "Atmel AT91SAM9263-EK Evaluation Kit"
 304         select HAVE_AT91_DATAFLASH_CARD
 305         select HAVE_NAND_ATMEL_BUSWIDTH_16
 306         help
 307           Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
 308           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
 309
 310 config MACH_USB_A9263
 311         bool "CALAO USB-A9263"
 312         help
 313           Select this if you are using a Calao Systems USB-A9263.
 314           <http://www.calao-systems.com>
 315
 316 config MACH_NEOCORE926
 317         bool "Adeneo NEOCORE926"
 318         select HAVE_AT91_DATAFLASH_CARD
 319         help
 320           Select this if you are using the Adeneo Neocore 926 board.
 321
 322 endif
 323
 324 # ----------------------------------------------------------
 325
 326 if ARCH_AT91SAM9RL
 327
 328 comment "AT91SAM9RL Board Type"
 329
 330 config MACH_AT91SAM9RLEK
 331         bool "Atmel AT91SAM9RL-EK Evaluation Kit"
 332         help
 333           Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
 334
 335 endif
 336
 337 # ----------------------------------------------------------
 338
 339 if ARCH_AT91SAM9G20
 340
 341 comment "AT91SAM9G20 Board Type"
 342
 343 config MACH_AT91SAM9G20EK
 344         bool "Atmel AT91SAM9G20-EK Evaluation Kit"
 345         select HAVE_AT91_DATAFLASH_CARD
 346         select HAVE_NAND_ATMEL_BUSWIDTH_16
 347         help
 348           Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
 349           that embeds only one SD/MMC slot.
 350
 351 config MACH_AT91SAM9G20EK_2MMC
 352         depends on MACH_AT91SAM9G20EK
 353         bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
 354         select HAVE_NAND_ATMEL_BUSWIDTH_16
 355         help
 356           Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
 357           with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
 358           onwards.
 359
 360 config MACH_CPU9G20
 361         bool "Eukrea CPU9G20 board"
 362         help
 363           Select this if you are using a Eukrea Electromatique's
 364           CPU9G20 Board <http://www.eukrea.com/>
 365
 366 config MACH_ACMENETUSFOXG20
 367         bool "Acme Systems srl FOX Board G20"
 368         help
 369           Select this if you are using Acme Systems
 370           FOX Board G20 <http://www.acmesystems.it>
 371
 372 config MACH_PORTUXG20
 373         bool "taskit PortuxG20"
 374         help
 375           Select this if you are using taskit's PortuxG20.
 376           <http://www.taskit.de/en/>
 377
 378 config MACH_STAMP9G20
 379         bool "taskit Stamp9G20 CPU module"
 380         help
 381           Select this if you are using taskit's Stamp9G20 CPU module on its
 382           evaluation board.
 383           <http://www.taskit.de/en/>
 384
 385 config MACH_PCONTROL_G20
 386         bool "PControl G20 CPU module"
 387         help
 388           Select this if you are using taskit's Stamp9G20 CPU module on this
 389           carrier board, beeing the decentralized unit of a building automation
 390           system; featuring nvram, eth-switch, iso-rs485, display, io
 391
 392 config MACH_GSIA18S
 393         bool "GS_IA18_S board"
 394         help
 395           This enables support for the GS_IA18_S board
 396           produced by GeoSIG Ltd company. This is an internet accelerograph.
 397           <http://www.geosig.com>
 398 endif
 399
 400 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
 401 comment "AT91SAM9260/AT91SAM9G20 boards"
 402
 403 config MACH_SNAPPER_9260
 404         bool "Bluewater Systems Snapper 9260/9G20 module"
 405         help
 406           Select this if you are using the Bluewater Systems Snapper 9260 or
 407           Snapper 9G20 modules.
 408           <http://www.bluewatersys.com/>
 409 endif
 410
 411 # ----------------------------------------------------------
 412
 413 if ARCH_AT91SAM9G45
 414
 415 comment "AT91SAM9G45 Board Type"
 416
 417 config MACH_AT91SAM9M10G45EK
 418         bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
 419         select HAVE_NAND_ATMEL_BUSWIDTH_16
 420         help
 421           Select this if you are using Atmel's AT91SAM9G45-EKES Evaluation Kit.
 422           "ES" at the end of the name means that this board is an
 423           Engineering Sample.
 424
 425 endif
 426
 427 # ----------------------------------------------------------
 428
 429 if ARCH_AT91CAP9
 430
 431 comment "AT91CAP9 Board Type"
 432
 433 config MACH_AT91CAP9ADK
 434         bool "Atmel AT91CAP9A-DK Evaluation Kit"
 435         select HAVE_AT91_DATAFLASH_CARD
 436         select HAVE_NAND_ATMEL_BUSWIDTH_16
 437         help
 438           Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
 439           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
 440
 441 endif
 442
 443 # ----------------------------------------------------------
 444
 445 if ARCH_AT572D940HF
 446
 447 comment "AT572D940HF Board Type"
 448
 449 config MACH_AT572D940HFEB
 450         bool "AT572D940HF-EK"
 451         depends on ARCH_AT572D940HF
 452         select HAVE_AT91_DATAFLASH_CARD
 453         select HAVE_NAND_ATMEL_BUSWIDTH_16
 454         help
 455           Select this if you are using Atmel's AT572D940HF-EK evaluation kit.
 456           <http://www.atmel.com/products/diopsis/default.asp>
 457
 458 endif
 459
 460 # ----------------------------------------------------------
 461
 462 if ARCH_AT91X40
 463
 464 comment "AT91X40 Board Type"
 465
 466 config MACH_AT91EB01
 467         bool "Atmel AT91EB01 Evaluation Kit"
 468         help
 469           Select this if you are using Atmel's AT91EB01 Evaluation Kit.
 470           It is also a popular target for simulators such as GDB's
 471           ARM simulator (commonly known as the ARMulator) and the
 472           Skyeye simulator.
 473
 474 endif
 475
 476 # ----------------------------------------------------------
 477
 478 comment "AT91 Board Options"
 479
 480 config MTD_AT91_DATAFLASH_CARD
 481         bool "Enable DataFlash Card support"
 482         depends on HAVE_AT91_DATAFLASH_CARD
 483         help
 484           Enable support for the DataFlash card.
 485
 486 config MTD_NAND_ATMEL_BUSWIDTH_16
 487         bool "Enable 16-bit data bus interface to NAND flash"
 488         depends on HAVE_NAND_ATMEL_BUSWIDTH_16
 489         help
 490           On AT91SAM926x boards both types of NAND flash can be present
 491           (8 and 16 bit data bus width).
 492
 493 # ----------------------------------------------------------
 494
 495 comment "AT91 Feature Selections"
 496
 497 config AT91_PROGRAMMABLE_CLOCKS
 498         bool "Programmable Clocks"
 499         help
 500           Select this if you need to program one or more of the PCK0..PCK3
 501           programmable clock outputs.
 502
 503 config AT91_SLOW_CLOCK
 504         bool "Suspend-to-RAM disables main oscillator"
 505         depends on SUSPEND
 506         help
 507           Select this if you want Suspend-to-RAM to save the most power
 508           possible (without powering off the CPU) by disabling the PLLs
 509           and main oscillator so that only the 32 KiHz clock is available.
 510
 511           When only that slow-clock is available, some peripherals lose
 512           functionality.  Many can't issue wakeup events unless faster
 513           clocks are available.  Some lose their operating state and
 514           need to be completely re-initialized.
 515
 516 config AT91_TIMER_HZ
 517        int "Kernel HZ (jiffies per second)"
 518        range 32 1024
 519        depends on ARCH_AT91
 520        default "128" if ARCH_AT91RM9200
 521        default "100"
 522        help
 523           On AT91rm9200 chips where you're using a system clock derived
 524           from the 32768 Hz hardware clock, this tick rate should divide
 525           it exactly: use a power-of-two value, such as 128 or 256, to
 526           reduce timing errors caused by rounding.
 527
 528           On AT91sam926x chips, or otherwise when using a higher precision
 529           system clock (of at least several MHz), rounding is less of a
 530           problem so it can be safer to use a decimal values like 100.
 531
 532 choice
 533         prompt "Select a UART for early kernel messages"
 534
 535 config AT91_EARLY_DBGU
 536         bool "DBGU"
 537
 538 config AT91_EARLY_USART0
 539         bool "USART0"
 540
 541 config AT91_EARLY_USART1
 542         bool "USART1"
 543
 544 config AT91_EARLY_USART2
 545         bool "USART2"
 546         depends on ! ARCH_AT91X40
 547
 548 config AT91_EARLY_USART3
 549         bool "USART3"
 550         depends on HAVE_AT91_USART3
 551
 552 config AT91_EARLY_USART4
 553         bool "USART4"
 554         depends on HAVE_AT91_USART4
 555
 556 config AT91_EARLY_USART5
 557         bool "USART5"
 558         depends on HAVE_AT91_USART5
 559
 560 endchoice
 561
 562 endmenu
 563
 564 endif