1if ARCH_AT91 2 3config HAVE_AT91_DATAFLASH_CARD 4 bool 5 6config HAVE_AT91_DBGU0 7 bool 8 9config HAVE_AT91_DBGU1 10 bool 11 12config AT91_SAM9_ALT_RESET 13 bool 14 default !ARCH_AT91X40 15 16config AT91_SAM9G45_RESET 17 bool 18 default !ARCH_AT91X40 19 20config SOC_AT91SAM9 21 bool 22 select CPU_ARM926T 23 select GENERIC_CLOCKEVENTS 24 select MULTI_IRQ_HANDLER 25 select SPARSE_IRQ 26 27menu "Atmel AT91 System-on-Chip" 28 29comment "Atmel AT91 Processor" 30 31config 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 39config 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 47config 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 55config SOC_AT91SAM9263 56 bool "AT91SAM9263" 57 select HAVE_AT91_DBGU1 58 select HAVE_FB_ATMEL 59 select SOC_AT91SAM9 60 61config SOC_AT91SAM9RL 62 bool "AT91SAM9RL" 63 select HAVE_AT91_DBGU0 64 select HAVE_FB_ATMEL 65 select SOC_AT91SAM9 66 67config 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 76config 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 88config 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 96choice 97 prompt "Atmel AT91 Processor Devices for non DT boards" 98 99config ARCH_AT91_NONE 100 bool "None" 101 102config ARCH_AT91RM9200 103 bool "AT91RM9200" 104 select SOC_AT91RM9200 105 106config ARCH_AT91SAM9260 107 bool "AT91SAM9260 or AT91SAM9XE" 108 select SOC_AT91SAM9260 109 110config ARCH_AT91SAM9261 111 bool "AT91SAM9261" 112 select SOC_AT91SAM9261 113 114config ARCH_AT91SAM9G10 115 bool "AT91SAM9G10" 116 select SOC_AT91SAM9261 117 118config ARCH_AT91SAM9263 119 bool "AT91SAM9263" 120 select SOC_AT91SAM9263 121 122config ARCH_AT91SAM9RL 123 bool "AT91SAM9RL" 124 select SOC_AT91SAM9RL 125 126config ARCH_AT91SAM9G20 127 bool "AT91SAM9G20" 128 select SOC_AT91SAM9260 129 130config ARCH_AT91SAM9G45 131 bool "AT91SAM9G45" 132 select SOC_AT91SAM9G45 133 134config ARCH_AT91X40 135 bool "AT91x40" 136 depends on !MMU 137 select ARCH_USES_GETTIMEOFFSET 138 select MULTI_IRQ_HANDLER 139 select SPARSE_IRQ 140 141endchoice 142 143config AT91_PMC_UNIT 144 bool 145 default !ARCH_AT91X40 146 147# ---------------------------------------------------------- 148 149if ARCH_AT91RM9200 150 151comment "AT91RM9200 Board Type" 152 153config 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 159config 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 166config 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 173config 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 179config 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 185config 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 191config 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 197config 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 203config MACH_PICOTUX2XX 204 bool "picotux 200" 205 help 206 Select this if you are using a picotux 200. 207 <http://www.picotux.com/> 208 209config MACH_KAFA 210 bool "Sperry-Sun KAFA board" 211 help 212 Select this if you are using Sperry-Sun's KAFA board. 213 214config 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 221config MACH_YL9200 222 bool "ucDragon YL-9200" 223 help 224 Select this if you are using the ucDragon YL-9200 board. 225 226config 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 232config MACH_ECO920 233 bool "eco920" 234 help 235 Select this if you are using the eco920 board 236 237config 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. 242endif 243 244# ---------------------------------------------------------- 245 246if ARCH_AT91SAM9260 247 248comment "AT91SAM9260 Variants" 249 250comment "AT91SAM9260 / AT91SAM9XE Board Type" 251 252config 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 259config 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 265config 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 272config 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 280config 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 286config 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 292config 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 298config 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 304endif 305 306# ---------------------------------------------------------- 307 308if ARCH_AT91SAM9261 309 310comment "AT91SAM9261 Board Type" 311 312config 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 319endif 320 321# ---------------------------------------------------------- 322 323if ARCH_AT91SAM9G10 324 325comment "AT91SAM9G10 Board Type" 326 327config 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 334endif 335 336# ---------------------------------------------------------- 337 338if ARCH_AT91SAM9263 339 340comment "AT91SAM9263 Board Type" 341 342config 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 349config 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 355endif 356 357# ---------------------------------------------------------- 358 359if ARCH_AT91SAM9RL 360 361comment "AT91SAM9RL Board Type" 362 363config MACH_AT91SAM9RLEK 364 bool "Atmel AT91SAM9RL-EK Evaluation Kit" 365 help 366 Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit. 367 368endif 369 370# ---------------------------------------------------------- 371 372if ARCH_AT91SAM9G20 373 374comment "AT91SAM9G20 Board Type" 375 376config MACH_AT91SAM9G20EK 377 bool "Atmel AT91SAM9G20-EK Evaluation Kit" 378 select HAVE_AT91_DATAFLASH_CARD 379 help 380 Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit 381 that embeds only one SD/MMC slot. 382 383config MACH_AT91SAM9G20EK_2MMC 384 depends on MACH_AT91SAM9G20EK 385 bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots" 386 help 387 Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit 388 with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and 389 onwards. 390 <http://www.atmel.com/tools/SAM9G20-EK.aspx> 391 392config MACH_CPU9G20 393 bool "Eukrea CPU9G20 board" 394 help 395 Select this if you are using a Eukrea Electromatique's 396 CPU9G20 Board <http://www.eukrea.com/> 397 398config MACH_ACMENETUSFOXG20 399 bool "Acme Systems srl FOX Board G20" 400 help 401 Select this if you are using Acme Systems 402 FOX Board G20 <http://www.acmesystems.it> 403 404config MACH_PORTUXG20 405 bool "taskit PortuxG20" 406 help 407 Select this if you are using taskit's PortuxG20. 408 <http://www.taskit.de/en/> 409 410config MACH_STAMP9G20 411 bool "taskit Stamp9G20 CPU module" 412 help 413 Select this if you are using taskit's Stamp9G20 CPU module on its 414 evaluation board. 415 <http://www.taskit.de/en/> 416 417config MACH_PCONTROL_G20 418 bool "PControl G20 CPU module" 419 help 420 Select this if you are using taskit's Stamp9G20 CPU module on this 421 carrier board, beeing the decentralized unit of a building automation 422 system; featuring nvram, eth-switch, iso-rs485, display, io 423 424config MACH_GSIA18S 425 bool "GS_IA18_S board" 426 help 427 This enables support for the GS_IA18_S board 428 produced by GeoSIG Ltd company. This is an internet accelerograph. 429 <http://www.geosig.com> 430 431config MACH_USB_A9G20 432 bool "CALAO USB-A9G20" 433 depends on ARCH_AT91SAM9G20 434 help 435 Select this if you are using a Calao Systems USB-A9G20. 436 <http://www.calao-systems.com> 437 438endif 439 440if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20) 441comment "AT91SAM9260/AT91SAM9G20 boards" 442 443config MACH_SNAPPER_9260 444 bool "Bluewater Systems Snapper 9260/9G20 module" 445 help 446 Select this if you are using the Bluewater Systems Snapper 9260 or 447 Snapper 9G20 modules. 448 <http://www.bluewatersys.com/> 449endif 450 451# ---------------------------------------------------------- 452 453if ARCH_AT91SAM9G45 454 455comment "AT91SAM9G45 Board Type" 456 457config MACH_AT91SAM9M10G45EK 458 bool "Atmel AT91SAM9M10G45-EK Evaluation Kits" 459 help 460 Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit. 461 Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10 462 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11. 463 <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx> 464 465endif 466 467# ---------------------------------------------------------- 468 469if ARCH_AT91X40 470 471comment "AT91X40 Board Type" 472 473config MACH_AT91EB01 474 bool "Atmel AT91EB01 Evaluation Kit" 475 help 476 Select this if you are using Atmel's AT91EB01 Evaluation Kit. 477 It is also a popular target for simulators such as GDB's 478 ARM simulator (commonly known as the ARMulator) and the 479 Skyeye simulator. 480 481endif 482 483# ---------------------------------------------------------- 484 485comment "Generic Board Type" 486 487config MACH_AT91RM9200_DT 488 bool "Atmel AT91RM9200 Evaluation Kits with device-tree support" 489 depends on SOC_AT91RM9200 490 select USE_OF 491 help 492 Select this if you want to experiment device-tree with 493 an Atmel RM9200 Evaluation Kit. 494 495config MACH_AT91SAM_DT 496 bool "Atmel AT91SAM Evaluation Kits with device-tree support" 497 depends on SOC_AT91SAM9 498 select USE_OF 499 help 500 Select this if you want to experiment device-tree with 501 an Atmel Evaluation Kit. 502 503# ---------------------------------------------------------- 504 505comment "AT91 Board Options" 506 507config MTD_AT91_DATAFLASH_CARD 508 bool "Enable DataFlash Card support" 509 depends on HAVE_AT91_DATAFLASH_CARD 510 help 511 Enable support for the DataFlash card. 512 513# ---------------------------------------------------------- 514 515comment "AT91 Feature Selections" 516 517config AT91_PROGRAMMABLE_CLOCKS 518 bool "Programmable Clocks" 519 help 520 Select this if you need to program one or more of the PCK0..PCK3 521 programmable clock outputs. 522 523config AT91_SLOW_CLOCK 524 bool "Suspend-to-RAM disables main oscillator" 525 depends on SUSPEND 526 help 527 Select this if you want Suspend-to-RAM to save the most power 528 possible (without powering off the CPU) by disabling the PLLs 529 and main oscillator so that only the 32 KiHz clock is available. 530 531 When only that slow-clock is available, some peripherals lose 532 functionality. Many can't issue wakeup events unless faster 533 clocks are available. Some lose their operating state and 534 need to be completely re-initialized. 535 536config AT91_TIMER_HZ 537 int "Kernel HZ (jiffies per second)" 538 range 32 1024 539 depends on ARCH_AT91 540 default "128" if ARCH_AT91RM9200 541 default "100" 542 help 543 On AT91rm9200 chips where you're using a system clock derived 544 from the 32768 Hz hardware clock, this tick rate should divide 545 it exactly: use a power-of-two value, such as 128 or 256, to 546 reduce timing errors caused by rounding. 547 548 On AT91sam926x chips, or otherwise when using a higher precision 549 system clock (of at least several MHz), rounding is less of a 550 problem so it can be safer to use a decimal values like 100. 551 552endmenu 553 554endif 555