1# arch/arm/mach-s3c24xx/Kconfig 2# 3# Copyright (c) 2012 Samsung Electronics Co., Ltd. 4# http://www.samsung.com/ 5# 6# Copyright 2007 Simtec Electronics 7# 8# Licensed under GPLv2 9 10if ARCH_S3C24XX 11 12config PLAT_S3C24XX 13 def_bool y 14 select ARCH_REQUIRE_GPIOLIB 15 select NO_IOPORT 16 select S3C_DEV_NAND 17 select IRQ_DOMAIN 18 help 19 Base platform code for any Samsung S3C24XX device 20 21menu "SAMSUNG S3C24XX SoCs Support" 22 23comment "S3C24XX SoCs" 24 25config CPU_S3C2410 26 bool "SAMSUNG S3C2410" 27 default y 28 select CPU_ARM920T 29 select CPU_LLSERIAL_S3C2410 30 select S3C2410_CLOCK 31 select S3C2410_CPUFREQ if CPU_FREQ_S3C24XX 32 select S3C2410_PM if PM 33 help 34 Support for S3C2410 and S3C2410A family from the S3C24XX line 35 of Samsung Mobile CPUs. 36 37config CPU_S3C2412 38 bool "SAMSUNG S3C2412" 39 depends on ARCH_S3C24XX 40 select CPU_ARM926T 41 select CPU_LLSERIAL_S3C2440 42 select S3C2412_DMA if S3C24XX_DMA 43 select S3C2412_PM if PM 44 help 45 Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line 46 47config CPU_S3C2416 48 bool "SAMSUNG S3C2416/S3C2450" 49 depends on ARCH_S3C24XX 50 select CPU_ARM926T 51 select CPU_LLSERIAL_S3C2440 52 select S3C2416_PM if PM 53 select S3C2443_COMMON 54 select S3C2443_DMA if S3C24XX_DMA 55 select SAMSUNG_CLKSRC 56 help 57 Support for the S3C2416 SoC from the S3C24XX line 58 59config CPU_S3C2440 60 bool "SAMSUNG S3C2440" 61 select CPU_ARM920T 62 select CPU_LLSERIAL_S3C2440 63 select S3C2410_CLOCK 64 select S3C2410_PM if PM 65 select S3C2440_DMA if S3C24XX_DMA 66 help 67 Support for S3C2440 Samsung Mobile CPU based systems. 68 69config CPU_S3C2442 70 bool "SAMSUNG S3C2442" 71 select CPU_ARM920T 72 select CPU_LLSERIAL_S3C2440 73 select S3C2410_CLOCK 74 select S3C2410_PM if PM 75 help 76 Support for S3C2442 Samsung Mobile CPU based systems. 77 78config CPU_S3C244X 79 def_bool y 80 depends on CPU_S3C2440 || CPU_S3C2442 81 82config CPU_S3C2443 83 bool "SAMSUNG S3C2443" 84 depends on ARCH_S3C24XX 85 select CPU_ARM920T 86 select CPU_LLSERIAL_S3C2440 87 select S3C2443_COMMON 88 select S3C2443_DMA if S3C24XX_DMA 89 select SAMSUNG_CLKSRC 90 help 91 Support for the S3C2443 SoC from the S3C24XX line 92 93# common code 94 95config S3C2410_CLOCK 96 bool 97 help 98 Clock code for the S3C2410, and similar processors which 99 is currently includes the S3C2410, S3C2440, S3C2442. 100 101config S3C24XX_DCLK 102 bool 103 help 104 Clock code for supporting DCLK/CLKOUT on S3C24XX architectures 105 106config S3C24XX_SMDK 107 bool 108 help 109 Common machine code for SMDK2410 and SMDK2440 110 111config S3C24XX_SIMTEC_AUDIO 112 bool 113 depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS) 114 default y 115 help 116 Add audio devices for common Simtec S3C24XX boards 117 118config S3C24XX_SIMTEC_PM 119 bool 120 help 121 Common power management code for systems that are 122 compatible with the Simtec style of power management 123 124config S3C24XX_SIMTEC_USB 125 bool 126 help 127 USB management code for common Simtec S3C24XX boards 128 129config S3C24XX_SETUP_TS 130 bool 131 help 132 Compile in platform device definition for Samsung TouchScreen. 133 134config S3C24XX_DMA 135 bool "S3C2410 DMA support" 136 depends on ARCH_S3C24XX 137 select S3C_DMA 138 help 139 S3C2410 DMA support. This is needed for drivers like sound which 140 use the S3C2410's DMA system to move data to and from the 141 peripheral blocks. 142 143config S3C2410_DMA_DEBUG 144 bool "S3C2410 DMA support debug" 145 depends on ARCH_S3C24XX && S3C2410_DMA 146 help 147 Enable debugging output for the DMA code. This option sends info 148 to the kernel log, at priority KERN_DEBUG. 149 150config S3C2410_DMA 151 bool 152 depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442) 153 default y if CPU_S3C2410 || CPU_S3C2442 154 help 155 DMA device selection for S3C2410 and compatible CPUs 156 157config S3C2410_PM 158 bool 159 help 160 Power Management code common to S3C2410 and better 161 162# low-level serial option nodes 163 164config CPU_LLSERIAL_S3C2410_ONLY 165 bool 166 default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440 167 168config CPU_LLSERIAL_S3C2440_ONLY 169 bool 170 default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410 171 172config CPU_LLSERIAL_S3C2410 173 bool 174 help 175 Selected if there is an S3C2410 (or register compatible) serial 176 low-level implementation needed 177 178config CPU_LLSERIAL_S3C2440 179 bool 180 help 181 Selected if there is an S3C2440 (or register compatible) serial 182 low-level implementation needed 183 184# gpio configurations 185 186config S3C24XX_GPIO_EXTRA 187 int 188 default 128 if S3C24XX_GPIO_EXTRA128 189 default 64 if S3C24XX_GPIO_EXTRA64 190 default 16 if ARCH_H1940 191 default 0 192 193config S3C24XX_GPIO_EXTRA64 194 bool 195 help 196 Add an extra 64 gpio numbers to the available GPIO pool. This is 197 available for boards that need extra gpios for external devices. 198 199config S3C24XX_GPIO_EXTRA128 200 bool 201 help 202 Add an extra 128 gpio numbers to the available GPIO pool. This is 203 available for boards that need extra gpios for external devices. 204 205# cpu frequency items common between s3c2410 and s3c2440/s3c2442 206 207config S3C2410_IOTIMING 208 bool 209 depends on CPU_FREQ_S3C24XX 210 help 211 Internal node to select io timing code that is common to the s3c2410 212 and s3c2440/s3c2442 cpu frequency support. 213 214config S3C2410_CPUFREQ_UTILS 215 bool 216 depends on CPU_FREQ_S3C24XX 217 help 218 Internal node to select timing code that is common to the s3c2410 219 and s3c2440/s3c244 cpu frequency support. 220 221# cpu frequency support common to s3c2412, s3c2413 and s3c2442 222 223config S3C2412_IOTIMING 224 bool 225 depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443) 226 help 227 Intel node to select io timing code that is common to the s3c2412 228 and the s3c2443. 229 230# cpu-specific sections 231 232if CPU_S3C2410 233 234config S3C2410_CPUFREQ 235 bool 236 depends on CPU_FREQ_S3C24XX && CPU_S3C2410 237 select S3C2410_CPUFREQ_UTILS 238 help 239 CPU Frequency scaling support for S3C2410 240 241config S3C2410_PLL 242 bool 243 depends on S3C2410_CPUFREQ && CPU_FREQ_S3C24XX_PLL 244 default y 245 help 246 Select the PLL table for the S3C2410 247 248config S3C24XX_SIMTEC_NOR 249 bool 250 help 251 Internal node to specify machine has simtec NOR mapping 252 253config MACH_BAST_IDE 254 bool 255 select HAVE_PATA_PLATFORM 256 help 257 Internal node for machines with an BAST style IDE 258 interface 259 260comment "S3C2410 Boards" 261 262# 263# The "S3C2410 Boards" list is ordered alphabetically by option text. 264# (without ARCH_ or MACH_) 265# 266 267config MACH_AML_M5900 268 bool "AML M5900 Series" 269 select S3C24XX_SIMTEC_PM if PM 270 select S3C_DEV_USB_HOST 271 help 272 Say Y here if you are using the American Microsystems M5900 Series 273 <http://www.amltd.com> 274 275config ARCH_BAST 276 bool "Simtec Electronics BAST (EB2410ITX)" 277 select ISA 278 select MACH_BAST_IDE 279 select S3C2410_IOTIMING if S3C2410_CPUFREQ 280 select S3C24XX_DCLK 281 select S3C24XX_SIMTEC_NOR 282 select S3C24XX_SIMTEC_PM if PM 283 select S3C24XX_SIMTEC_USB 284 select S3C_DEV_HWMON 285 select S3C_DEV_NAND 286 select S3C_DEV_USB_HOST 287 help 288 Say Y here if you are using the Simtec Electronics EB2410ITX 289 development board (also known as BAST) 290 291config BAST_PC104_IRQ 292 bool "BAST PC104 IRQ support" 293 depends on ARCH_BAST 294 default y 295 help 296 Say Y here to enable the PC104 IRQ routing on the 297 Simtec BAST (EB2410ITX) 298 299config ARCH_H1940 300 bool "IPAQ H1940" 301 select PM_H1940 if PM 302 select S3C24XX_SETUP_TS 303 select S3C_DEV_NAND 304 select S3C_DEV_USB_HOST 305 help 306 Say Y here if you are using the HP IPAQ H1940 307 308config H1940BT 309 tristate "Control the state of H1940 bluetooth chip" 310 depends on ARCH_H1940 311 select RFKILL 312 help 313 This is a simple driver that is able to control 314 the state of built in bluetooth chip on h1940. 315 316config PM_H1940 317 bool 318 help 319 Internal node for H1940 and related PM 320 321config MACH_N30 322 bool "Acer N30 family" 323 select MACH_N35 324 select S3C_DEV_NAND 325 select S3C_DEV_USB_HOST 326 help 327 Say Y here if you want suppt for the Acer N30, Acer N35, 328 Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs. 329 330config MACH_OTOM 331 bool "NexVision OTOM Board" 332 select S3C_DEV_NAND 333 select S3C_DEV_USB_HOST 334 help 335 Say Y here if you are using the Nex Vision OTOM board 336 337config MACH_QT2410 338 bool "QT2410" 339 select S3C_DEV_NAND 340 select S3C_DEV_USB_HOST 341 help 342 Say Y here if you are using the Armzone QT2410 343 344config ARCH_SMDK2410 345 bool "SMDK2410/A9M2410" 346 select S3C24XX_SMDK 347 select S3C_DEV_USB_HOST 348 help 349 Say Y here if you are using the SMDK2410 or the derived module A9M2410 350 <http://www.fsforth.de> 351 352config MACH_TCT_HAMMER 353 bool "TCT Hammer Board" 354 select S3C_DEV_USB_HOST 355 help 356 Say Y here if you are using the TinCanTools Hammer Board 357 <http://www.tincantools.com> 358 359config MACH_VR1000 360 bool "Thorcom VR1000" 361 select MACH_BAST_IDE 362 select S3C24XX_DCLK 363 select S3C24XX_SIMTEC_NOR 364 select S3C24XX_SIMTEC_PM if PM 365 select S3C24XX_SIMTEC_USB 366 select S3C_DEV_USB_HOST 367 help 368 Say Y here if you are using the Thorcom VR1000 board. 369 370endif # CPU_S3C2410 371 372config S3C2412_PM_SLEEP 373 bool 374 help 375 Internal config node to apply sleep for S3C2412 power management. 376 Can be selected by another SoCs such as S3C2416 with similar 377 sleep procedure. 378 379if CPU_S3C2412 380 381config CPU_S3C2412_ONLY 382 bool 383 depends on ARCH_S3C24XX && !CPU_S3C2410 && \ 384 !CPU_S3C2416 && !CPU_S3C2440 && !CPU_S3C2442 && \ 385 !CPU_S3C2443 && CPU_S3C2412 386 default y 387 388config S3C2412_CPUFREQ 389 bool 390 depends on CPU_FREQ_S3C24XX && CPU_S3C2412 391 default y 392 select S3C2412_IOTIMING 393 help 394 CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs. 395 396config S3C2412_DMA 397 bool 398 help 399 Internal config node for S3C2412 DMA support 400 401config S3C2412_PM 402 bool 403 select S3C2412_PM_SLEEP 404 help 405 Internal config node to apply S3C2412 power management 406 407comment "S3C2412 Boards" 408 409# 410# The "S3C2412 Boards" list is ordered alphabetically by option text. 411# (without ARCH_ or MACH_) 412# 413 414config MACH_JIVE 415 bool "Logitech Jive" 416 select S3C_DEV_NAND 417 select S3C_DEV_USB_HOST 418 help 419 Say Y here if you are using the Logitech Jive. 420 421config MACH_JIVE_SHOW_BOOTLOADER 422 bool "Allow access to bootloader partitions in MTD" 423 depends on MACH_JIVE 424 425config MACH_S3C2413 426 bool 427 help 428 Internal node for S3C2413 version of SMDK2413, so that 429 machine_is_s3c2413() will work when MACH_SMDK2413 is 430 selected 431 432config MACH_SMDK2412 433 bool "SMDK2412" 434 select MACH_SMDK2413 435 help 436 Say Y here if you are using an SMDK2412 437 438 Note, this shares support with SMDK2413, so will automatically 439 select MACH_SMDK2413. 440 441config MACH_SMDK2413 442 bool "SMDK2413" 443 select MACH_S3C2413 444 select S3C24XX_SMDK 445 select S3C_DEV_NAND 446 select S3C_DEV_USB_HOST 447 help 448 Say Y here if you are using an SMDK2413 449 450config MACH_VSTMS 451 bool "VMSTMS" 452 select S3C_DEV_NAND 453 select S3C_DEV_USB_HOST 454 help 455 Say Y here if you are using an VSTMS board 456 457endif # CPU_S3C2412 458 459if CPU_S3C2416 460 461config S3C2416_PM 462 bool 463 select S3C2412_PM_SLEEP 464 help 465 Internal config node to apply S3C2416 power management 466 467config S3C2416_SETUP_SDHCI 468 bool 469 select S3C2416_SETUP_SDHCI_GPIO 470 help 471 Internal helper functions for S3C2416 based SDHCI systems 472 473config S3C2416_SETUP_SDHCI_GPIO 474 bool 475 help 476 Common setup code for SDHCI gpio. 477 478comment "S3C2416 Boards" 479 480config MACH_SMDK2416 481 bool "SMDK2416" 482 select S3C2416_SETUP_SDHCI 483 select S3C24XX_SMDK 484 select S3C_DEV_FB 485 select S3C_DEV_HSMMC 486 select S3C_DEV_HSMMC1 487 select S3C_DEV_NAND 488 select S3C_DEV_USB_HOST 489 help 490 Say Y here if you are using an SMDK2416 491 492endif # CPU_S3C2416 493 494if CPU_S3C2440 495 496config S3C2440_CPUFREQ 497 bool "S3C2440/S3C2442 CPU Frequency scaling support" 498 depends on CPU_FREQ_S3C24XX && (CPU_S3C2440 || CPU_S3C2442) 499 default y 500 select S3C2410_CPUFREQ_UTILS 501 help 502 CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs. 503 504config S3C2440_DMA 505 bool 506 help 507 Support for S3C2440 specific DMA code5A 508 509config S3C2440_XTAL_12000000 510 bool 511 help 512 Indicate that the build needs to support 12MHz system 513 crystal. 514 515config S3C2440_XTAL_16934400 516 bool 517 help 518 Indicate that the build needs to support 16.9344MHz system 519 crystal. 520 521config S3C2440_PLL_12000000 522 bool 523 depends on S3C2440_CPUFREQ && S3C2440_XTAL_12000000 524 default y if CPU_FREQ_S3C24XX_PLL 525 help 526 PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals. 527 528config S3C2440_PLL_16934400 529 bool 530 depends on S3C2440_CPUFREQ && S3C2440_XTAL_16934400 531 default y if CPU_FREQ_S3C24XX_PLL 532 help 533 PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals. 534 535comment "S3C2440 Boards" 536 537# 538# The "S3C2440 Boards" list is ordered alphabetically by option text. 539# (without ARCH_ or MACH_) 540# 541 542config MACH_ANUBIS 543 bool "Simtec Electronics ANUBIS" 544 select HAVE_PATA_PLATFORM 545 select S3C2440_XTAL_12000000 546 select S3C24XX_DCLK 547 select S3C24XX_GPIO_EXTRA64 548 select S3C24XX_SIMTEC_PM if PM 549 select S3C_DEV_USB_HOST 550 help 551 Say Y here if you are using the Simtec Electronics ANUBIS 552 development system 553 554config MACH_AT2440EVB 555 bool "Avantech AT2440EVB development board" 556 select S3C_DEV_NAND 557 select S3C_DEV_USB_HOST 558 help 559 Say Y here if you are using the AT2440EVB development board 560 561config MACH_MINI2440 562 bool "MINI2440 development board" 563 select EEPROM_AT24 564 select LEDS_CLASS 565 select LEDS_TRIGGERS 566 select LEDS_TRIGGER_BACKLIGHT 567 select NEW_LEDS 568 select S3C_DEV_NAND 569 select S3C_DEV_USB_HOST 570 select S3C_SETUP_CAMIF 571 help 572 Say Y here to select support for the MINI2440. Is a 10cm x 10cm board 573 available via various sources. It can come with a 3.5" or 7" touch LCD. 574 575config MACH_NEXCODER_2440 576 bool "NexVision NEXCODER 2440 Light Board" 577 select S3C2440_XTAL_12000000 578 select S3C_DEV_NAND 579 select S3C_DEV_USB_HOST 580 help 581 Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board 582 583config MACH_OSIRIS 584 bool "Simtec IM2440D20 (OSIRIS) module" 585 select S3C2410_IOTIMING if S3C2440_CPUFREQ 586 select S3C2440_XTAL_12000000 587 select S3C24XX_DCLK 588 select S3C24XX_GPIO_EXTRA128 589 select S3C24XX_SIMTEC_PM if PM 590 select S3C_DEV_NAND 591 select S3C_DEV_USB_HOST 592 help 593 Say Y here if you are using the Simtec IM2440D20 module, also 594 known as the Osiris. 595 596config MACH_OSIRIS_DVS 597 tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver" 598 depends on MACH_OSIRIS 599 select TPS65010 600 help 601 Say Y/M here if you want to have dynamic voltage scaling support 602 on the Simtec IM2440D20 (OSIRIS) module via the TPS65011. 603 604 The DVS driver alters the voltage supplied to the ARM core 605 depending on the frequency it is running at. The driver itself 606 does not do any of the frequency alteration, which is left up 607 to the cpufreq driver. 608 609config MACH_RX3715 610 bool "HP iPAQ rx3715" 611 select PM_H1940 if PM 612 select S3C2440_XTAL_16934400 613 select S3C_DEV_NAND 614 help 615 Say Y here if you are using the HP iPAQ rx3715. 616 617config ARCH_S3C2440 618 bool "SMDK2440" 619 select S3C2440_XTAL_16934400 620 select S3C24XX_SMDK 621 select S3C_DEV_NAND 622 select S3C_DEV_USB_HOST 623 help 624 Say Y here if you are using the SMDK2440. 625 626config SMDK2440_CPU2440 627 bool "SMDK2440 with S3C2440 CPU module" 628 default y if ARCH_S3C2440 629 select S3C2440_XTAL_16934400 630 631endif # CPU_S3C2440 632 633if CPU_S3C2442 634 635comment "S3C2442 Boards" 636 637# 638# The "S3C2442 Boards" list is ordered alphabetically by option text. 639# (without ARCH_ or MACH_) 640# 641 642config MACH_NEO1973_GTA02 643 bool "Openmoko GTA02 / Freerunner phone" 644 select I2C 645 select MACH_NEO1973 646 select MFD_PCF50633 647 select PCF50633_GPIO 648 select POWER_SUPPLY 649 select S3C24XX_PWM 650 select S3C_DEV_USB_HOST 651 help 652 Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone 653 654config MACH_RX1950 655 bool "HP iPAQ rx1950" 656 select I2C 657 select PM_H1940 if PM 658 select S3C2410_IOTIMING if S3C2440_CPUFREQ 659 select S3C2440_XTAL_16934400 660 select S3C24XX_DCLK 661 select S3C24XX_PWM 662 select S3C_DEV_NAND 663 help 664 Say Y here if you're using HP iPAQ rx1950 665 666config SMDK2440_CPU2442 667 bool "SMDM2440 with S3C2442 CPU module" 668 669endif # CPU_S3C2440 670 671if CPU_S3C2443 || CPU_S3C2416 672 673config S3C2443_COMMON 674 bool 675 help 676 Common code for the S3C2443 and similar processors, which includes 677 the S3C2416 and S3C2450. 678 679config S3C2443_DMA 680 bool 681 help 682 Internal config node for S3C2443 DMA support 683 684config S3C2443_SETUP_SPI 685 bool 686 help 687 Common setup code for SPI GPIO configurations 688 689endif # CPU_S3C2443 || CPU_S3C2416 690 691if CPU_S3C2443 692 693comment "S3C2443 Boards" 694 695config MACH_SMDK2443 696 bool "SMDK2443" 697 select S3C24XX_SMDK 698 select S3C_DEV_HSMMC1 699 help 700 Say Y here if you are using an SMDK2443 701 702endif # CPU_S3C2443 703 704endmenu # SAMSUNG S3C24XX SoCs Support 705 706endif # ARCH_S3C24XX 707