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