arch/arm/mach-at91/Kconfig

   1 if ARCH_AT91
   2
   3 config HAVE_AT91_DATAFLASH_CARD
   4         bool
   5
   6 config HAVE_AT91_DBGU0
   7         bool
   8
   9 config HAVE_AT91_DBGU1
  10         bool
  11
  12 config AT91_SAM9_ALT_RESET
  13         bool
  14         default !ARCH_AT91X40
  15
  16 config AT91_SAM9G45_RESET
  17         bool
  18         default !ARCH_AT91X40
  19
  20 config SOC_AT91SAM9
  21         bool
  22         select GENERIC_CLOCKEVENTS
  23         select CPU_ARM926T
  24
  25 menu "Atmel AT91 System-on-Chip"
  26
  27 comment "Atmel AT91 Processor"
  28
  29 config SOC_AT91SAM9
  30         bool
  31         select CPU_ARM926T
  32         select AT91_SAM9_TIME
  33         select AT91_SAM9_SMC
  34
  35 config SOC_AT91RM9200
  36         bool "AT91RM9200"
  37         select CPU_ARM920T
  38         select GENERIC_CLOCKEVENTS
  39         select HAVE_AT91_DBGU0
  40
  41 config SOC_AT91SAM9260
  42         bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
  43         select SOC_AT91SAM9
  44         select HAVE_AT91_DBGU0
  45         select HAVE_NET_MACB
  46         help
  47           Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
  48           or AT91SAM9G20 SoC.
  49
  50 config SOC_AT91SAM9261
  51         bool "AT91SAM9261 or AT91SAM9G10"
  52         select SOC_AT91SAM9
  53         select HAVE_AT91_DBGU0
  54         select HAVE_FB_ATMEL
  55         help
  56           Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
  57
  58 config SOC_AT91SAM9263
  59         bool "AT91SAM9263"
  60         select SOC_AT91SAM9
  61         select HAVE_AT91_DBGU1
  62         select HAVE_FB_ATMEL
  63         select HAVE_NET_MACB
  64
  65 config SOC_AT91SAM9RL
  66         bool "AT91SAM9RL"
  67         select SOC_AT91SAM9
  68         select HAVE_AT91_DBGU0
  69         select HAVE_FB_ATMEL
  70
  71 config SOC_AT91SAM9G45
  72         bool "AT91SAM9G45 or AT91SAM9M10 families"
  73         select SOC_AT91SAM9
  74         select HAVE_AT91_DBGU1
  75         select HAVE_FB_ATMEL
  76         select HAVE_NET_MACB
  77         help
  78           Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
  79           This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
  80
  81 config SOC_AT91SAM9X5
  82         bool "AT91SAM9x5 family"
  83         select SOC_AT91SAM9
  84         select HAVE_AT91_DBGU0
  85         select HAVE_FB_ATMEL
  86         select HAVE_NET_MACB
  87         help
  88           Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
  89           This means that your SAM9 name finishes with a '5' (except if it is
  90           AT91SAM9G45!).
  91           This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
  92           and AT91SAM9X35.
  93
  94 choice
  95         prompt "Atmel AT91 Processor Devices for non DT boards"
  96
  97 config ARCH_AT91_NONE
  98         bool "None"
  99
 100 config ARCH_AT91RM9200
 101         bool "AT91RM9200"
 102         select SOC_AT91RM9200
 103
 104 config ARCH_AT91SAM9260
 105         bool "AT91SAM9260 or AT91SAM9XE"
 106         select SOC_AT91SAM9260
 107
 108 config ARCH_AT91SAM9261
 109         bool "AT91SAM9261"
 110         select SOC_AT91SAM9261
 111
 112 config ARCH_AT91SAM9G10
 113         bool "AT91SAM9G10"
 114         select SOC_AT91SAM9261
 115
 116 config ARCH_AT91SAM9263
 117         bool "AT91SAM9263"
 118         select SOC_AT91SAM9263
 119
 120 config ARCH_AT91SAM9RL
 121         bool "AT91SAM9RL"
 122         select SOC_AT91SAM9RL
 123
 124 config ARCH_AT91SAM9G20
 125         bool "AT91SAM9G20"
 126         select SOC_AT91SAM9260
 127
 128 config ARCH_AT91SAM9G45
 129         bool "AT91SAM9G45"
 130         select SOC_AT91SAM9G45
 131
 132 config ARCH_AT91X40
 133         bool "AT91x40"
 134         depends on !MMU
 135         select ARCH_USES_GETTIMEOFFSET
 136
 137 endchoice
 138
 139 config AT91_PMC_UNIT
 140         bool
 141         default !ARCH_AT91X40
 142
 143 # ----------------------------------------------------------
 144
 145 if ARCH_AT91RM9200
 146
 147 comment "AT91RM9200 Board Type"
 148
 149 config MACH_ONEARM
 150         bool "Ajeco 1ARM Single Board Computer"
 151         help
 152           Select this if you are using Ajeco's 1ARM Single Board Computer.
 153           <http://www.ajeco.fi/>
 154
 155 config ARCH_AT91RM9200DK
 156         bool "Atmel AT91RM9200-DK Development board"
 157         select HAVE_AT91_DATAFLASH_CARD
 158         help
 159           Select this if you are using Atmel's AT91RM9200-DK Development board.
 160           (Discontinued)
 161
 162 config MACH_AT91RM9200EK
 163         bool "Atmel AT91RM9200-EK Evaluation Kit"
 164         select HAVE_AT91_DATAFLASH_CARD
 165         help
 166           Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
 167           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
 168
 169 config MACH_CSB337
 170         bool "Cogent CSB337"
 171         help
 172           Select this if you are using Cogent's CSB337 board.
 173           <http://www.cogcomp.com/csb_csb337.htm>
 174
 175 config MACH_CSB637
 176         bool "Cogent CSB637"
 177         help
 178           Select this if you are using Cogent's CSB637 board.
 179           <http://www.cogcomp.com/csb_csb637.htm>
 180
 181 config MACH_CARMEVA
 182         bool "Conitec ARM&EVA"
 183         help
 184           Select this if you are using Conitec's AT91RM9200-MCU-Module.
 185           <http://www.conitec.net/english/linuxboard.php>
 186
 187 config MACH_ATEB9200
 188         bool "Embest ATEB9200"
 189         help
 190           Select this if you are using Embest's ATEB9200 board.
 191           <http://www.embedinfo.com/english/product/ATEB9200.asp>
 192
 193 config MACH_KB9200
 194         bool "KwikByte KB920x"
 195         help
 196           Select this if you are using KwikByte's KB920x board.
 197           <http://www.kwikbyte.com/KB9202.html>
 198
 199 config MACH_PICOTUX2XX
 200         bool "picotux 200"
 201         help
 202           Select this if you are using a picotux 200.
 203           <http://www.picotux.com/>
 204
 205 config MACH_KAFA
 206         bool "Sperry-Sun KAFA board"
 207         help
 208           Select this if you are using Sperry-Sun's KAFA board.
 209
 210 config MACH_ECBAT91
 211         bool "emQbit ECB_AT91 SBC"
 212         select HAVE_AT91_DATAFLASH_CARD
 213         help
 214           Select this if you are using emQbit's ECB_AT91 board.
 215           <http://wiki.emqbit.com/free-ecb-at91>
 216
 217 config MACH_YL9200
 218         bool "ucDragon YL-9200"
 219         help
 220           Select this if you are using the ucDragon YL-9200 board.
 221
 222 config MACH_CPUAT91
 223         bool "Eukrea CPUAT91"
 224         help
 225           Select this if you are using the Eukrea Electromatique's
 226           CPUAT91 board <http://www.eukrea.com/>.
 227
 228 config MACH_ECO920
 229         bool "eco920"
 230         help
 231           Select this if you are using the eco920 board
 232
 233 config MACH_RSI_EWS
 234         bool "RSI Embedded Webserver"
 235         depends on ARCH_AT91RM9200
 236         help
 237           Select this if you are using RSIs EWS board.
 238 endif
 239
 240 # ----------------------------------------------------------
 241
 242 if ARCH_AT91SAM9260
 243
 244 comment "AT91SAM9260 Variants"
 245
 246 comment "AT91SAM9260 / AT91SAM9XE Board Type"
 247
 248 config MACH_AT91SAM9260EK
 249         bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
 250         select HAVE_AT91_DATAFLASH_CARD
 251         help
 252           Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
 253           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 254
 255 config MACH_CAM60
 256         bool "KwikByte KB9260 (CAM60) board"
 257         help
 258           Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
 259           <http://www.kwikbyte.com/KB9260.html>
 260
 261 config MACH_SAM9_L9260
 262         bool "Olimex SAM9-L9260 board"
 263         select HAVE_AT91_DATAFLASH_CARD
 264         help
 265           Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
 266           <http://www.olimex.com/dev/sam9-L9260.html>
 267
 268 config MACH_AFEB9260
 269         bool "Custom afeb9260 board v1"
 270         help
 271           Select this if you are using custom afeb9260 board based on
 272           open hardware design. Select this for revision 1 of the board.
 273           <svn://194.85.238.22/home/users/george/svn/arm9eb>
 274           <http://groups.google.com/group/arm9fpga-evolution-board>
 275
 276 config MACH_USB_A9260
 277         bool "CALAO USB-A9260"
 278         help
 279           Select this if you are using a Calao Systems USB-A9260.
 280           <http://www.calao-systems.com>
 281
 282 config MACH_QIL_A9260
 283         bool "CALAO QIL-A9260 board"
 284         help
 285           Select this if you are using a Calao Systems QIL-A9260 Board.
 286           <http://www.calao-systems.com>
 287
 288 config MACH_CPU9260
 289         bool "Eukrea CPU9260 board"
 290         help
 291           Select this if you are using a Eukrea Electromatique's
 292           CPU9260 Board <http://www.eukrea.com/>
 293
 294 config MACH_FLEXIBITY
 295         bool "Flexibity Connect board"
 296         help
 297           Select this if you are using Flexibity Connect board
 298           <http://www.flexibity.com>
 299
 300 endif
 301
 302 # ----------------------------------------------------------
 303
 304 if ARCH_AT91SAM9261
 305
 306 comment "AT91SAM9261 Board Type"
 307
 308 config MACH_AT91SAM9261EK
 309         bool "Atmel AT91SAM9261-EK Evaluation Kit"
 310         select HAVE_AT91_DATAFLASH_CARD
 311         help
 312           Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
 313           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
 314
 315 endif
 316
 317 # ----------------------------------------------------------
 318
 319 if ARCH_AT91SAM9G10
 320
 321 comment "AT91SAM9G10 Board Type"
 322
 323 config MACH_AT91SAM9G10EK
 324         bool "Atmel AT91SAM9G10-EK Evaluation Kit"
 325         select HAVE_AT91_DATAFLASH_CARD
 326         help
 327           Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
 328           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
 329
 330 endif
 331
 332 # ----------------------------------------------------------
 333
 334 if ARCH_AT91SAM9263
 335
 336 comment "AT91SAM9263 Board Type"
 337
 338 config MACH_AT91SAM9263EK
 339         bool "Atmel AT91SAM9263-EK Evaluation Kit"
 340         select HAVE_AT91_DATAFLASH_CARD
 341         help
 342           Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
 343           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
 344
 345 config MACH_USB_A9263
 346         bool "CALAO USB-A9263"
 347         help
 348           Select this if you are using a Calao Systems USB-A9263.
 349           <http://www.calao-systems.com>
 350
 351 config MACH_NEOCORE926
 352         bool "Adeneo NEOCORE926"
 353         select HAVE_AT91_DATAFLASH_CARD
 354         help
 355           Select this if you are using the Adeneo Neocore 926 board.
 356
 357 endif
 358
 359 # ----------------------------------------------------------
 360
 361 if ARCH_AT91SAM9RL
 362
 363 comment "AT91SAM9RL Board Type"
 364
 365 config MACH_AT91SAM9RLEK
 366         bool "Atmel AT91SAM9RL-EK Evaluation Kit"
 367         help
 368           Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
 369
 370 endif
 371
 372 # ----------------------------------------------------------
 373
 374 if ARCH_AT91SAM9G20
 375
 376 comment "AT91SAM9G20 Board Type"
 377
 378 config MACH_AT91SAM9G20EK
 379         bool "Atmel AT91SAM9G20-EK Evaluation Kit"
 380         select HAVE_AT91_DATAFLASH_CARD
 381         help
 382           Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
 383           that embeds only one SD/MMC slot.
 384
 385 config MACH_AT91SAM9G20EK_2MMC
 386         depends on MACH_AT91SAM9G20EK
 387         bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
 388         help
 389           Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
 390           with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
 391           onwards.
 392           <http://www.atmel.com/tools/SAM9G20-EK.aspx>
 393
 394 config MACH_CPU9G20
 395         bool "Eukrea CPU9G20 board"
 396         help
 397           Select this if you are using a Eukrea Electromatique's
 398           CPU9G20 Board <http://www.eukrea.com/>
 399
 400 config MACH_ACMENETUSFOXG20
 401         bool "Acme Systems srl FOX Board G20"
 402         help
 403           Select this if you are using Acme Systems
 404           FOX Board G20 <http://www.acmesystems.it>
 405
 406 config MACH_PORTUXG20
 407         bool "taskit PortuxG20"
 408         help
 409           Select this if you are using taskit's PortuxG20.
 410           <http://www.taskit.de/en/>
 411
 412 config MACH_STAMP9G20
 413         bool "taskit Stamp9G20 CPU module"
 414         help
 415           Select this if you are using taskit's Stamp9G20 CPU module on its
 416           evaluation board.
 417           <http://www.taskit.de/en/>
 418
 419 config MACH_PCONTROL_G20
 420         bool "PControl G20 CPU module"
 421         help
 422           Select this if you are using taskit's Stamp9G20 CPU module on this
 423           carrier board, beeing the decentralized unit of a building automation
 424           system; featuring nvram, eth-switch, iso-rs485, display, io
 425
 426 config MACH_GSIA18S
 427         bool "GS_IA18_S board"
 428         help
 429           This enables support for the GS_IA18_S board
 430           produced by GeoSIG Ltd company. This is an internet accelerograph.
 431           <http://www.geosig.com>
 432
 433 config MACH_USB_A9G20
 434         bool "CALAO USB-A9G20"
 435         depends on ARCH_AT91SAM9G20
 436         help
 437           Select this if you are using a Calao Systems USB-A9G20.
 438           <http://www.calao-systems.com>
 439
 440 endif
 441
 442 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
 443 comment "AT91SAM9260/AT91SAM9G20 boards"
 444
 445 config MACH_SNAPPER_9260
 446         bool "Bluewater Systems Snapper 9260/9G20 module"
 447         help
 448           Select this if you are using the Bluewater Systems Snapper 9260 or
 449           Snapper 9G20 modules.
 450           <http://www.bluewatersys.com/>
 451 endif
 452
 453 # ----------------------------------------------------------
 454
 455 if ARCH_AT91SAM9G45
 456
 457 comment "AT91SAM9G45 Board Type"
 458
 459 config MACH_AT91SAM9M10G45EK
 460         bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
 461         help
 462           Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
 463           Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
 464           families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
 465           <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
 466
 467 endif
 468
 469 # ----------------------------------------------------------
 470
 471 if ARCH_AT91X40
 472
 473 comment "AT91X40 Board Type"
 474
 475 config MACH_AT91EB01
 476         bool "Atmel AT91EB01 Evaluation Kit"
 477         help
 478           Select this if you are using Atmel's AT91EB01 Evaluation Kit.
 479           It is also a popular target for simulators such as GDB's
 480           ARM simulator (commonly known as the ARMulator) and the
 481           Skyeye simulator.
 482
 483 endif
 484
 485 # ----------------------------------------------------------
 486
 487 comment "Generic Board Type"
 488
 489 config MACH_AT91SAM_DT
 490         bool "Atmel AT91SAM Evaluation Kits with device-tree support"
 491         select USE_OF
 492         help
 493           Select this if you want to experiment device-tree with
 494           an Atmel Evaluation Kit.
 495
 496 # ----------------------------------------------------------
 497
 498 comment "AT91 Board Options"
 499
 500 config MTD_AT91_DATAFLASH_CARD
 501         bool "Enable DataFlash Card support"
 502         depends on HAVE_AT91_DATAFLASH_CARD
 503         help
 504           Enable support for the DataFlash card.
 505
 506 # ----------------------------------------------------------
 507
 508 comment "AT91 Feature Selections"
 509
 510 config AT91_PROGRAMMABLE_CLOCKS
 511         bool "Programmable Clocks"
 512         help
 513           Select this if you need to program one or more of the PCK0..PCK3
 514           programmable clock outputs.
 515
 516 config AT91_SLOW_CLOCK
 517         bool "Suspend-to-RAM disables main oscillator"
 518         depends on SUSPEND
 519         help
 520           Select this if you want Suspend-to-RAM to save the most power
 521           possible (without powering off the CPU) by disabling the PLLs
 522           and main oscillator so that only the 32 KiHz clock is available.
 523
 524           When only that slow-clock is available, some peripherals lose
 525           functionality.  Many can't issue wakeup events unless faster
 526           clocks are available.  Some lose their operating state and
 527           need to be completely re-initialized.
 528
 529 config AT91_TIMER_HZ
 530        int "Kernel HZ (jiffies per second)"
 531        range 32 1024
 532        depends on ARCH_AT91
 533        default "128" if ARCH_AT91RM9200
 534        default "100"
 535        help
 536           On AT91rm9200 chips where you're using a system clock derived
 537           from the 32768 Hz hardware clock, this tick rate should divide
 538           it exactly: use a power-of-two value, such as 128 or 256, to
 539           reduce timing errors caused by rounding.
 540
 541           On AT91sam926x chips, or otherwise when using a higher precision
 542           system clock (of at least several MHz), rounding is less of a
 543           problem so it can be safer to use a decimal values like 100.
 544
 545 endmenu
 546
 547 endif