LXR linux/arch/arm/mach-s3c24xx/Kconfig

   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