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 config SOC_AT91SAM9N12
  95         bool "AT91SAM9N12 family"
  96         select SOC_AT91SAM9
  97         select HAVE_AT91_DBGU0
  98         select HAVE_FB_ATMEL
  99         help
 100           Select this if you are using Atmel's AT91SAM9N12 SoC.
 101
 102 choice
 103         prompt "Atmel AT91 Processor Devices for non DT boards"
 104
 105 config ARCH_AT91_NONE
 106         bool "None"
 107
 108 config ARCH_AT91RM9200
 109         bool "AT91RM9200"
 110         select SOC_AT91RM9200
 111
 112 config ARCH_AT91SAM9260
 113         bool "AT91SAM9260 or AT91SAM9XE"
 114         select SOC_AT91SAM9260
 115
 116 config ARCH_AT91SAM9261
 117         bool "AT91SAM9261"
 118         select SOC_AT91SAM9261
 119
 120 config ARCH_AT91SAM9G10
 121         bool "AT91SAM9G10"
 122         select SOC_AT91SAM9261
 123
 124 config ARCH_AT91SAM9263
 125         bool "AT91SAM9263"
 126         select SOC_AT91SAM9263
 127
 128 config ARCH_AT91SAM9RL
 129         bool "AT91SAM9RL"
 130         select SOC_AT91SAM9RL
 131
 132 config ARCH_AT91SAM9G20
 133         bool "AT91SAM9G20"
 134         select SOC_AT91SAM9260
 135
 136 config ARCH_AT91SAM9G45
 137         bool "AT91SAM9G45"
 138         select SOC_AT91SAM9G45
 139
 140 config ARCH_AT91X40
 141         bool "AT91x40"
 142         depends on !MMU
 143         select ARCH_USES_GETTIMEOFFSET
 144
 145 endchoice
 146
 147 config AT91_PMC_UNIT
 148         bool
 149         default !ARCH_AT91X40
 150
 151 # ----------------------------------------------------------
 152
 153 if ARCH_AT91RM9200
 154
 155 comment "AT91RM9200 Board Type"
 156
 157 config MACH_ONEARM
 158         bool "Ajeco 1ARM Single Board Computer"
 159         help
 160           Select this if you are using Ajeco's 1ARM Single Board Computer.
 161           <http://www.ajeco.fi/>
 162
 163 config ARCH_AT91RM9200DK
 164         bool "Atmel AT91RM9200-DK Development board"
 165         select HAVE_AT91_DATAFLASH_CARD
 166         help
 167           Select this if you are using Atmel's AT91RM9200-DK Development board.
 168           (Discontinued)
 169
 170 config MACH_AT91RM9200EK
 171         bool "Atmel AT91RM9200-EK Evaluation Kit"
 172         select HAVE_AT91_DATAFLASH_CARD
 173         help
 174           Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
 175           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
 176
 177 config MACH_CSB337
 178         bool "Cogent CSB337"
 179         help
 180           Select this if you are using Cogent's CSB337 board.
 181           <http://www.cogcomp.com/csb_csb337.htm>
 182
 183 config MACH_CSB637
 184         bool "Cogent CSB637"
 185         help
 186           Select this if you are using Cogent's CSB637 board.
 187           <http://www.cogcomp.com/csb_csb637.htm>
 188
 189 config MACH_CARMEVA
 190         bool "Conitec ARM&EVA"
 191         help
 192           Select this if you are using Conitec's AT91RM9200-MCU-Module.
 193           <http://www.conitec.net/english/linuxboard.php>
 194
 195 config MACH_ATEB9200
 196         bool "Embest ATEB9200"
 197         help
 198           Select this if you are using Embest's ATEB9200 board.
 199           <http://www.embedinfo.com/english/product/ATEB9200.asp>
 200
 201 config MACH_KB9200
 202         bool "KwikByte KB920x"
 203         help
 204           Select this if you are using KwikByte's KB920x board.
 205           <http://www.kwikbyte.com/KB9202.html>
 206
 207 config MACH_PICOTUX2XX
 208         bool "picotux 200"
 209         help
 210           Select this if you are using a picotux 200.
 211           <http://www.picotux.com/>
 212
 213 config MACH_KAFA
 214         bool "Sperry-Sun KAFA board"
 215         help
 216           Select this if you are using Sperry-Sun's KAFA board.
 217
 218 config MACH_ECBAT91
 219         bool "emQbit ECB_AT91 SBC"
 220         select HAVE_AT91_DATAFLASH_CARD
 221         help
 222           Select this if you are using emQbit's ECB_AT91 board.
 223           <http://wiki.emqbit.com/free-ecb-at91>
 224
 225 config MACH_YL9200
 226         bool "ucDragon YL-9200"
 227         help
 228           Select this if you are using the ucDragon YL-9200 board.
 229
 230 config MACH_CPUAT91
 231         bool "Eukrea CPUAT91"
 232         help
 233           Select this if you are using the Eukrea Electromatique's
 234           CPUAT91 board <http://www.eukrea.com/>.
 235
 236 config MACH_ECO920
 237         bool "eco920"
 238         help
 239           Select this if you are using the eco920 board
 240
 241 config MACH_RSI_EWS
 242         bool "RSI Embedded Webserver"
 243         depends on ARCH_AT91RM9200
 244         help
 245           Select this if you are using RSIs EWS board.
 246 endif
 247
 248 # ----------------------------------------------------------
 249
 250 if ARCH_AT91SAM9260
 251
 252 comment "AT91SAM9260 Variants"
 253
 254 comment "AT91SAM9260 / AT91SAM9XE Board Type"
 255
 256 config MACH_AT91SAM9260EK
 257         bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
 258         select HAVE_AT91_DATAFLASH_CARD
 259         help
 260           Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
 261           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 262
 263 config MACH_CAM60
 264         bool "KwikByte KB9260 (CAM60) board"
 265         help
 266           Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
 267           <http://www.kwikbyte.com/KB9260.html>
 268
 269 config MACH_SAM9_L9260
 270         bool "Olimex SAM9-L9260 board"
 271         select HAVE_AT91_DATAFLASH_CARD
 272         help
 273           Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
 274           <http://www.olimex.com/dev/sam9-L9260.html>
 275
 276 config MACH_AFEB9260
 277         bool "Custom afeb9260 board v1"
 278         help
 279           Select this if you are using custom afeb9260 board based on
 280           open hardware design. Select this for revision 1 of the board.
 281           <svn://194.85.238.22/home/users/george/svn/arm9eb>
 282           <http://groups.google.com/group/arm9fpga-evolution-board>
 283
 284 config MACH_USB_A9260
 285         bool "CALAO USB-A9260"
 286         help
 287           Select this if you are using a Calao Systems USB-A9260.
 288           <http://www.calao-systems.com>
 289
 290 config MACH_QIL_A9260
 291         bool "CALAO QIL-A9260 board"
 292         help
 293           Select this if you are using a Calao Systems QIL-A9260 Board.
 294           <http://www.calao-systems.com>
 295
 296 config MACH_CPU9260
 297         bool "Eukrea CPU9260 board"
 298         help
 299           Select this if you are using a Eukrea Electromatique's
 300           CPU9260 Board <http://www.eukrea.com/>
 301
 302 config MACH_FLEXIBITY
 303         bool "Flexibity Connect board"
 304         help
 305           Select this if you are using Flexibity Connect board
 306           <http://www.flexibity.com>
 307
 308 endif
 309
 310 # ----------------------------------------------------------
 311
 312 if ARCH_AT91SAM9261
 313
 314 comment "AT91SAM9261 Board Type"
 315
 316 config MACH_AT91SAM9261EK
 317         bool "Atmel AT91SAM9261-EK Evaluation Kit"
 318         select HAVE_AT91_DATAFLASH_CARD
 319         help
 320           Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
 321           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
 322
 323 endif
 324
 325 # ----------------------------------------------------------
 326
 327 if ARCH_AT91SAM9G10
 328
 329 comment "AT91SAM9G10 Board Type"
 330
 331 config MACH_AT91SAM9G10EK
 332         bool "Atmel AT91SAM9G10-EK Evaluation Kit"
 333         select HAVE_AT91_DATAFLASH_CARD
 334         help
 335           Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
 336           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
 337
 338 endif
 339
 340 # ----------------------------------------------------------
 341
 342 if ARCH_AT91SAM9263
 343
 344 comment "AT91SAM9263 Board Type"
 345
 346 config MACH_AT91SAM9263EK
 347         bool "Atmel AT91SAM9263-EK Evaluation Kit"
 348         select HAVE_AT91_DATAFLASH_CARD
 349         help
 350           Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
 351           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
 352
 353 config MACH_USB_A9263
 354         bool "CALAO USB-A9263"
 355         help
 356           Select this if you are using a Calao Systems USB-A9263.
 357           <http://www.calao-systems.com>
 358
 359 config MACH_NEOCORE926
 360         bool "Adeneo NEOCORE926"
 361         select HAVE_AT91_DATAFLASH_CARD
 362         help
 363           Select this if you are using the Adeneo Neocore 926 board.
 364
 365 endif
 366
 367 # ----------------------------------------------------------
 368
 369 if ARCH_AT91SAM9RL
 370
 371 comment "AT91SAM9RL Board Type"
 372
 373 config MACH_AT91SAM9RLEK
 374         bool "Atmel AT91SAM9RL-EK Evaluation Kit"
 375         help
 376           Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
 377
 378 endif
 379
 380 # ----------------------------------------------------------
 381
 382 if ARCH_AT91SAM9G20
 383
 384 comment "AT91SAM9G20 Board Type"
 385
 386 config MACH_AT91SAM9G20EK
 387         bool "Atmel AT91SAM9G20-EK Evaluation Kit"
 388         select HAVE_AT91_DATAFLASH_CARD
 389         help
 390           Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
 391           that embeds only one SD/MMC slot.
 392
 393 config MACH_AT91SAM9G20EK_2MMC
 394         depends on MACH_AT91SAM9G20EK
 395         bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
 396         help
 397           Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
 398           with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
 399           onwards.
 400           <http://www.atmel.com/tools/SAM9G20-EK.aspx>
 401
 402 config MACH_CPU9G20
 403         bool "Eukrea CPU9G20 board"
 404         help
 405           Select this if you are using a Eukrea Electromatique's
 406           CPU9G20 Board <http://www.eukrea.com/>
 407
 408 config MACH_ACMENETUSFOXG20
 409         bool "Acme Systems srl FOX Board G20"
 410         help
 411           Select this if you are using Acme Systems
 412           FOX Board G20 <http://www.acmesystems.it>
 413
 414 config MACH_PORTUXG20
 415         bool "taskit PortuxG20"
 416         help
 417           Select this if you are using taskit's PortuxG20.
 418           <http://www.taskit.de/en/>
 419
 420 config MACH_STAMP9G20
 421         bool "taskit Stamp9G20 CPU module"
 422         help
 423           Select this if you are using taskit's Stamp9G20 CPU module on its
 424           evaluation board.
 425           <http://www.taskit.de/en/>
 426
 427 config MACH_PCONTROL_G20
 428         bool "PControl G20 CPU module"
 429         help
 430           Select this if you are using taskit's Stamp9G20 CPU module on this
 431           carrier board, beeing the decentralized unit of a building automation
 432           system; featuring nvram, eth-switch, iso-rs485, display, io
 433
 434 config MACH_GSIA18S
 435         bool "GS_IA18_S board"
 436         help
 437           This enables support for the GS_IA18_S board
 438           produced by GeoSIG Ltd company. This is an internet accelerograph.
 439           <http://www.geosig.com>
 440
 441 config MACH_USB_A9G20
 442         bool "CALAO USB-A9G20"
 443         depends on ARCH_AT91SAM9G20
 444         help
 445           Select this if you are using a Calao Systems USB-A9G20.
 446           <http://www.calao-systems.com>
 447
 448 endif
 449
 450 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
 451 comment "AT91SAM9260/AT91SAM9G20 boards"
 452
 453 config MACH_SNAPPER_9260
 454         bool "Bluewater Systems Snapper 9260/9G20 module"
 455         help
 456           Select this if you are using the Bluewater Systems Snapper 9260 or
 457           Snapper 9G20 modules.
 458           <http://www.bluewatersys.com/>
 459 endif
 460
 461 # ----------------------------------------------------------
 462
 463 if ARCH_AT91SAM9G45
 464
 465 comment "AT91SAM9G45 Board Type"
 466
 467 config MACH_AT91SAM9M10G45EK
 468         bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
 469         help
 470           Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
 471           Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
 472           families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
 473           <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
 474
 475 endif
 476
 477 # ----------------------------------------------------------
 478
 479 if ARCH_AT91X40
 480
 481 comment "AT91X40 Board Type"
 482
 483 config MACH_AT91EB01
 484         bool "Atmel AT91EB01 Evaluation Kit"
 485         help
 486           Select this if you are using Atmel's AT91EB01 Evaluation Kit.
 487           It is also a popular target for simulators such as GDB's
 488           ARM simulator (commonly known as the ARMulator) and the
 489           Skyeye simulator.
 490
 491 endif
 492
 493 # ----------------------------------------------------------
 494
 495 comment "Generic Board Type"
 496
 497 config MACH_AT91SAM_DT
 498         bool "Atmel AT91SAM Evaluation Kits with device-tree support"
 499         select USE_OF
 500         help
 501           Select this if you want to experiment device-tree with
 502           an Atmel Evaluation Kit.
 503
 504 # ----------------------------------------------------------
 505
 506 comment "AT91 Board Options"
 507
 508 config MTD_AT91_DATAFLASH_CARD
 509         bool "Enable DataFlash Card support"
 510         depends on HAVE_AT91_DATAFLASH_CARD
 511         help
 512           Enable support for the DataFlash card.
 513
 514 # ----------------------------------------------------------
 515
 516 comment "AT91 Feature Selections"
 517
 518 config AT91_PROGRAMMABLE_CLOCKS
 519         bool "Programmable Clocks"
 520         help
 521           Select this if you need to program one or more of the PCK0..PCK3
 522           programmable clock outputs.
 523
 524 config AT91_SLOW_CLOCK
 525         bool "Suspend-to-RAM disables main oscillator"
 526         depends on SUSPEND
 527         help
 528           Select this if you want Suspend-to-RAM to save the most power
 529           possible (without powering off the CPU) by disabling the PLLs
 530           and main oscillator so that only the 32 KiHz clock is available.
 531
 532           When only that slow-clock is available, some peripherals lose
 533           functionality.  Many can't issue wakeup events unless faster
 534           clocks are available.  Some lose their operating state and
 535           need to be completely re-initialized.
 536
 537 config AT91_TIMER_HZ
 538        int "Kernel HZ (jiffies per second)"
 539        range 32 1024
 540        depends on ARCH_AT91
 541        default "128" if ARCH_AT91RM9200
 542        default "100"
 543        help
 544           On AT91rm9200 chips where you're using a system clock derived
 545           from the 32768 Hz hardware clock, this tick rate should divide
 546           it exactly: use a power-of-two value, such as 128 or 256, to
 547           reduce timing errors caused by rounding.
 548
 549           On AT91sam926x chips, or otherwise when using a higher precision
 550           system clock (of at least several MHz), rounding is less of a
 551           problem so it can be safer to use a decimal values like 100.
 552
 553 endmenu
 554
 555 endif