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