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 CPU_ARM926T
  23         select GENERIC_CLOCKEVENTS
  24         select MULTI_IRQ_HANDLER
  25         select SPARSE_IRQ
  26
  27 menu "Atmel AT91 System-on-Chip"
  28
  29 comment "Atmel AT91 Processor"
  30
  31 config SOC_AT91RM9200
  32         bool "AT91RM9200"
  33         select CPU_ARM920T
  34         select GENERIC_CLOCKEVENTS
  35         select HAVE_AT91_DBGU0
  36         select MULTI_IRQ_HANDLER
  37         select SPARSE_IRQ
  38
  39 config SOC_AT91SAM9260
  40         bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
  41         select HAVE_AT91_DBGU0
  42         select SOC_AT91SAM9
  43         help
  44           Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
  45           or AT91SAM9G20 SoC.
  46
  47 config SOC_AT91SAM9261
  48         bool "AT91SAM9261 or AT91SAM9G10"
  49         select HAVE_AT91_DBGU0
  50         select HAVE_FB_ATMEL
  51         select SOC_AT91SAM9
  52         help
  53           Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
  54
  55 config SOC_AT91SAM9263
  56         bool "AT91SAM9263"
  57         select HAVE_AT91_DBGU1
  58         select HAVE_FB_ATMEL
  59         select SOC_AT91SAM9
  60
  61 config SOC_AT91SAM9RL
  62         bool "AT91SAM9RL"
  63         select HAVE_AT91_DBGU0
  64         select HAVE_FB_ATMEL
  65         select SOC_AT91SAM9
  66
  67 config SOC_AT91SAM9G45
  68         bool "AT91SAM9G45 or AT91SAM9M10 families"
  69         select HAVE_AT91_DBGU1
  70         select HAVE_FB_ATMEL
  71         select SOC_AT91SAM9
  72         help
  73           Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
  74           This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
  75
  76 config SOC_AT91SAM9X5
  77         bool "AT91SAM9x5 family"
  78         select HAVE_AT91_DBGU0
  79         select HAVE_FB_ATMEL
  80         select SOC_AT91SAM9
  81         help
  82           Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
  83           This means that your SAM9 name finishes with a '5' (except if it is
  84           AT91SAM9G45!).
  85           This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
  86           and AT91SAM9X35.
  87
  88 config SOC_AT91SAM9N12
  89         bool "AT91SAM9N12 family"
  90         select HAVE_AT91_DBGU0
  91         select HAVE_FB_ATMEL
  92         select SOC_AT91SAM9
  93         help
  94           Select this if you are using Atmel's AT91SAM9N12 SoC.
  95
  96 choice
  97         prompt "Atmel AT91 Processor Devices for non DT boards"
  98
  99 config ARCH_AT91_NONE
 100         bool "None"
 101
 102 config ARCH_AT91RM9200
 103         bool "AT91RM9200"
 104         select SOC_AT91RM9200
 105
 106 config ARCH_AT91SAM9260
 107         bool "AT91SAM9260 or AT91SAM9XE"
 108         select SOC_AT91SAM9260
 109
 110 config ARCH_AT91SAM9261
 111         bool "AT91SAM9261"
 112         select SOC_AT91SAM9261
 113
 114 config ARCH_AT91SAM9G10
 115         bool "AT91SAM9G10"
 116         select SOC_AT91SAM9261
 117
 118 config ARCH_AT91SAM9263
 119         bool "AT91SAM9263"
 120         select SOC_AT91SAM9263
 121
 122 config ARCH_AT91SAM9RL
 123         bool "AT91SAM9RL"
 124         select SOC_AT91SAM9RL
 125
 126 config ARCH_AT91SAM9G20
 127         bool "AT91SAM9G20"
 128         select SOC_AT91SAM9260
 129
 130 config ARCH_AT91SAM9G45
 131         bool "AT91SAM9G45"
 132         select SOC_AT91SAM9G45
 133
 134 config ARCH_AT91X40
 135         bool "AT91x40"
 136         depends on !MMU
 137         select ARCH_USES_GETTIMEOFFSET
 138         select MULTI_IRQ_HANDLER
 139         select SPARSE_IRQ
 140
 141 endchoice
 142
 143 config AT91_PMC_UNIT
 144         bool
 145         default !ARCH_AT91X40
 146
 147 # ----------------------------------------------------------
 148
 149 if ARCH_AT91RM9200
 150
 151 comment "AT91RM9200 Board Type"
 152
 153 config MACH_ONEARM
 154         bool "Ajeco 1ARM Single Board Computer"
 155         help
 156           Select this if you are using Ajeco's 1ARM Single Board Computer.
 157           <http://www.ajeco.fi/>
 158
 159 config ARCH_AT91RM9200DK
 160         bool "Atmel AT91RM9200-DK Development board"
 161         select HAVE_AT91_DATAFLASH_CARD
 162         help
 163           Select this if you are using Atmel's AT91RM9200-DK Development board.
 164           (Discontinued)
 165
 166 config MACH_AT91RM9200EK
 167         bool "Atmel AT91RM9200-EK Evaluation Kit"
 168         select HAVE_AT91_DATAFLASH_CARD
 169         help
 170           Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
 171           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
 172
 173 config MACH_CSB337
 174         bool "Cogent CSB337"
 175         help
 176           Select this if you are using Cogent's CSB337 board.
 177           <http://www.cogcomp.com/csb_csb337.htm>
 178
 179 config MACH_CSB637
 180         bool "Cogent CSB637"
 181         help
 182           Select this if you are using Cogent's CSB637 board.
 183           <http://www.cogcomp.com/csb_csb637.htm>
 184
 185 config MACH_CARMEVA
 186         bool "Conitec ARM&EVA"
 187         help
 188           Select this if you are using Conitec's AT91RM9200-MCU-Module.
 189           <http://www.conitec.net/english/linuxboard.php>
 190
 191 config MACH_ATEB9200
 192         bool "Embest ATEB9200"
 193         help
 194           Select this if you are using Embest's ATEB9200 board.
 195           <http://www.embedinfo.com/english/product/ATEB9200.asp>
 196
 197 config MACH_KB9200
 198         bool "KwikByte KB920x"
 199         help
 200           Select this if you are using KwikByte's KB920x board.
 201           <http://www.kwikbyte.com/KB9202.html>
 202
 203 config MACH_PICOTUX2XX
 204         bool "picotux 200"
 205         help
 206           Select this if you are using a picotux 200.
 207           <http://www.picotux.com/>
 208
 209 config MACH_KAFA
 210         bool "Sperry-Sun KAFA board"
 211         help
 212           Select this if you are using Sperry-Sun's KAFA board.
 213
 214 config MACH_ECBAT91
 215         bool "emQbit ECB_AT91 SBC"
 216         select HAVE_AT91_DATAFLASH_CARD
 217         help
 218           Select this if you are using emQbit's ECB_AT91 board.
 219           <http://wiki.emqbit.com/free-ecb-at91>
 220
 221 config MACH_YL9200
 222         bool "ucDragon YL-9200"
 223         help
 224           Select this if you are using the ucDragon YL-9200 board.
 225
 226 config MACH_CPUAT91
 227         bool "Eukrea CPUAT91"
 228         help
 229           Select this if you are using the Eukrea Electromatique's
 230           CPUAT91 board <http://www.eukrea.com/>.
 231
 232 config MACH_ECO920
 233         bool "eco920"
 234         help
 235           Select this if you are using the eco920 board
 236
 237 config MACH_RSI_EWS
 238         bool "RSI Embedded Webserver"
 239         depends on ARCH_AT91RM9200
 240         help
 241           Select this if you are using RSIs EWS board.
 242 endif
 243
 244 # ----------------------------------------------------------
 245
 246 if ARCH_AT91SAM9260
 247
 248 comment "AT91SAM9260 Variants"
 249
 250 comment "AT91SAM9260 / AT91SAM9XE Board Type"
 251
 252 config MACH_AT91SAM9260EK
 253         bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
 254         select HAVE_AT91_DATAFLASH_CARD
 255         help
 256           Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
 257           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 258
 259 config MACH_CAM60
 260         bool "KwikByte KB9260 (CAM60) board"
 261         help
 262           Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
 263           <http://www.kwikbyte.com/KB9260.html>
 264
 265 config MACH_SAM9_L9260
 266         bool "Olimex SAM9-L9260 board"
 267         select HAVE_AT91_DATAFLASH_CARD
 268         help
 269           Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
 270           <http://www.olimex.com/dev/sam9-L9260.html>
 271
 272 config MACH_AFEB9260
 273         bool "Custom afeb9260 board v1"
 274         help
 275           Select this if you are using custom afeb9260 board based on
 276           open hardware design. Select this for revision 1 of the board.
 277           <svn://194.85.238.22/home/users/george/svn/arm9eb>
 278           <http://groups.google.com/group/arm9fpga-evolution-board>
 279
 280 config MACH_USB_A9260
 281         bool "CALAO USB-A9260"
 282         help
 283           Select this if you are using a Calao Systems USB-A9260.
 284           <http://www.calao-systems.com>
 285
 286 config MACH_QIL_A9260
 287         bool "CALAO QIL-A9260 board"
 288         help
 289           Select this if you are using a Calao Systems QIL-A9260 Board.
 290           <http://www.calao-systems.com>
 291
 292 config MACH_CPU9260
 293         bool "Eukrea CPU9260 board"
 294         help
 295           Select this if you are using a Eukrea Electromatique's
 296           CPU9260 Board <http://www.eukrea.com/>
 297
 298 config MACH_FLEXIBITY
 299         bool "Flexibity Connect board"
 300         help
 301           Select this if you are using Flexibity Connect board
 302           <http://www.flexibity.com>
 303
 304 endif
 305
 306 # ----------------------------------------------------------
 307
 308 if ARCH_AT91SAM9261
 309
 310 comment "AT91SAM9261 Board Type"
 311
 312 config MACH_AT91SAM9261EK
 313         bool "Atmel AT91SAM9261-EK Evaluation Kit"
 314         select HAVE_AT91_DATAFLASH_CARD
 315         help
 316           Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
 317           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
 318
 319 endif
 320
 321 # ----------------------------------------------------------
 322
 323 if ARCH_AT91SAM9G10
 324
 325 comment "AT91SAM9G10 Board Type"
 326
 327 config MACH_AT91SAM9G10EK
 328         bool "Atmel AT91SAM9G10-EK Evaluation Kit"
 329         select HAVE_AT91_DATAFLASH_CARD
 330         help
 331           Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
 332           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
 333
 334 endif
 335
 336 # ----------------------------------------------------------
 337
 338 if ARCH_AT91SAM9263
 339
 340 comment "AT91SAM9263 Board Type"
 341
 342 config MACH_AT91SAM9263EK
 343         bool "Atmel AT91SAM9263-EK Evaluation Kit"
 344         select HAVE_AT91_DATAFLASH_CARD
 345         help
 346           Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
 347           <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
 348
 349 config MACH_USB_A9263
 350         bool "CALAO USB-A9263"
 351         help
 352           Select this if you are using a Calao Systems USB-A9263.
 353           <http://www.calao-systems.com>
 354
 355 config MACH_NEOCORE926
 356         bool "Adeneo NEOCORE926"
 357         select HAVE_AT91_DATAFLASH_CARD
 358         help
 359           Select this if you are using the Adeneo Neocore 926 board.
 360
 361 endif
 362
 363 # ----------------------------------------------------------
 364
 365 if ARCH_AT91SAM9RL
 366
 367 comment "AT91SAM9RL Board Type"
 368
 369 config MACH_AT91SAM9RLEK
 370         bool "Atmel AT91SAM9RL-EK Evaluation Kit"
 371         help
 372           Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
 373
 374 endif
 375
 376 # ----------------------------------------------------------
 377
 378 if ARCH_AT91SAM9G20
 379
 380 comment "AT91SAM9G20 Board Type"
 381
 382 config MACH_AT91SAM9G20EK
 383         bool "Atmel AT91SAM9G20-EK Evaluation Kit"
 384         select HAVE_AT91_DATAFLASH_CARD
 385         help
 386           Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
 387           that embeds only one SD/MMC slot.
 388
 389 config MACH_AT91SAM9G20EK_2MMC
 390         depends on MACH_AT91SAM9G20EK
 391         bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
 392         help
 393           Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
 394           with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
 395           onwards.
 396           <http://www.atmel.com/tools/SAM9G20-EK.aspx>
 397
 398 config MACH_CPU9G20
 399         bool "Eukrea CPU9G20 board"
 400         help
 401           Select this if you are using a Eukrea Electromatique's
 402           CPU9G20 Board <http://www.eukrea.com/>
 403
 404 config MACH_ACMENETUSFOXG20
 405         bool "Acme Systems srl FOX Board G20"
 406         help
 407           Select this if you are using Acme Systems
 408           FOX Board G20 <http://www.acmesystems.it>
 409
 410 config MACH_PORTUXG20
 411         bool "taskit PortuxG20"
 412         help
 413           Select this if you are using taskit's PortuxG20.
 414           <http://www.taskit.de/en/>
 415
 416 config MACH_STAMP9G20
 417         bool "taskit Stamp9G20 CPU module"
 418         help
 419           Select this if you are using taskit's Stamp9G20 CPU module on its
 420           evaluation board.
 421           <http://www.taskit.de/en/>
 422
 423 config MACH_PCONTROL_G20
 424         bool "PControl G20 CPU module"
 425         help
 426           Select this if you are using taskit's Stamp9G20 CPU module on this
 427           carrier board, beeing the decentralized unit of a building automation
 428           system; featuring nvram, eth-switch, iso-rs485, display, io
 429
 430 config MACH_GSIA18S
 431         bool "GS_IA18_S board"
 432         help
 433           This enables support for the GS_IA18_S board
 434           produced by GeoSIG Ltd company. This is an internet accelerograph.
 435           <http://www.geosig.com>
 436
 437 config MACH_USB_A9G20
 438         bool "CALAO USB-A9G20"
 439         depends on ARCH_AT91SAM9G20
 440         help
 441           Select this if you are using a Calao Systems USB-A9G20.
 442           <http://www.calao-systems.com>
 443
 444 endif
 445
 446 if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
 447 comment "AT91SAM9260/AT91SAM9G20 boards"
 448
 449 config MACH_SNAPPER_9260
 450         bool "Bluewater Systems Snapper 9260/9G20 module"
 451         help
 452           Select this if you are using the Bluewater Systems Snapper 9260 or
 453           Snapper 9G20 modules.
 454           <http://www.bluewatersys.com/>
 455 endif
 456
 457 # ----------------------------------------------------------
 458
 459 if ARCH_AT91SAM9G45
 460
 461 comment "AT91SAM9G45 Board Type"
 462
 463 config MACH_AT91SAM9M10G45EK
 464         bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
 465         help
 466           Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
 467           Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
 468           families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
 469           <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
 470
 471 endif
 472
 473 # ----------------------------------------------------------
 474
 475 if ARCH_AT91X40
 476
 477 comment "AT91X40 Board Type"
 478
 479 config MACH_AT91EB01
 480         bool "Atmel AT91EB01 Evaluation Kit"
 481         help
 482           Select this if you are using Atmel's AT91EB01 Evaluation Kit.
 483           It is also a popular target for simulators such as GDB's
 484           ARM simulator (commonly known as the ARMulator) and the
 485           Skyeye simulator.
 486
 487 endif
 488
 489 # ----------------------------------------------------------
 490
 491 comment "Generic Board Type"
 492
 493 config MACH_AT91SAM_DT
 494         bool "Atmel AT91SAM Evaluation Kits with device-tree support"
 495         select USE_OF
 496         help
 497           Select this if you want to experiment device-tree with
 498           an Atmel Evaluation Kit.
 499
 500 # ----------------------------------------------------------
 501
 502 comment "AT91 Board Options"
 503
 504 config MTD_AT91_DATAFLASH_CARD
 505         bool "Enable DataFlash Card support"
 506         depends on HAVE_AT91_DATAFLASH_CARD
 507         help
 508           Enable support for the DataFlash card.
 509
 510 # ----------------------------------------------------------
 511
 512 comment "AT91 Feature Selections"
 513
 514 config AT91_PROGRAMMABLE_CLOCKS
 515         bool "Programmable Clocks"
 516         help
 517           Select this if you need to program one or more of the PCK0..PCK3
 518           programmable clock outputs.
 519
 520 config AT91_SLOW_CLOCK
 521         bool "Suspend-to-RAM disables main oscillator"
 522         depends on SUSPEND
 523         help
 524           Select this if you want Suspend-to-RAM to save the most power
 525           possible (without powering off the CPU) by disabling the PLLs
 526           and main oscillator so that only the 32 KiHz clock is available.
 527
 528           When only that slow-clock is available, some peripherals lose
 529           functionality.  Many can't issue wakeup events unless faster
 530           clocks are available.  Some lose their operating state and
 531           need to be completely re-initialized.
 532
 533 config AT91_TIMER_HZ
 534        int "Kernel HZ (jiffies per second)"
 535        range 32 1024
 536        depends on ARCH_AT91
 537        default "128" if ARCH_AT91RM9200
 538        default "100"
 539        help
 540           On AT91rm9200 chips where you're using a system clock derived
 541           from the 32768 Hz hardware clock, this tick rate should divide
 542           it exactly: use a power-of-two value, such as 128 or 256, to
 543           reduce timing errors caused by rounding.
 544
 545           On AT91sam926x chips, or otherwise when using a higher precision
 546           system clock (of at least several MHz), rounding is less of a
 547           problem so it can be safer to use a decimal values like 100.
 548
 549 endmenu
 550
 551 endif