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         select SAMSUNG_HRT
  34         help
  35           Support for S3C2410 and S3C2410A family from the S3C24XX line
  36           of Samsung Mobile CPUs.
  37
  38 config 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
  48 config 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
  60 config 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
  71 config 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
  81 config CPU_S3C244X
  82         def_bool y
  83         depends on CPU_S3C2440 || CPU_S3C2442
  84
  85 config 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
  98 config 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
 104 config S3C24XX_DCLK
 105         bool
 106         help
 107           Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
 108
 109 config S3C24XX_SMDK
 110         bool
 111         help
 112           Common machine code for SMDK2410 and SMDK2440
 113
 114 config 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
 121 config 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
 127 config S3C24XX_SIMTEC_USB
 128         bool
 129         help
 130           USB management code for common Simtec S3C24XX boards
 131
 132 config S3C24XX_SETUP_TS
 133         bool
 134         help
 135           Compile in platform device definition for Samsung TouchScreen.
 136
 137 config 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
 145 config 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
 152 config 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
 159 config S3C2410_PM
 160         bool
 161         help
 162           Power Management code common to S3C2410 and better
 163
 164 # low-level serial option nodes
 165
 166 config CPU_LLSERIAL_S3C2410_ONLY
 167         bool
 168         default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
 169
 170 config CPU_LLSERIAL_S3C2440_ONLY
 171         bool
 172         default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
 173
 174 config CPU_LLSERIAL_S3C2410
 175         bool
 176         help
 177           Selected if there is an S3C2410 (or register compatible) serial
 178           low-level implementation needed
 179
 180 config 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
 188 config 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
 195 config 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
 201 config 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
 209 config 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
 216 config 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
 225 config 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
 234 if CPU_S3C2410
 235
 236 config 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
 243 config 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
 250 config S3C24XX_SIMTEC_NOR
 251         bool
 252         help
 253           Internal node to specify machine has simtec NOR mapping
 254
 255 config 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
 262 comment "S3C2410 Boards"
 263
 264 #
 265 # The "S3C2410 Boards" list is ordered alphabetically by option text.
 266 # (without ARCH_ or MACH_)
 267 #
 268
 269 config 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
 277 config 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
 293 config 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
 301 config 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
 310 config 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
 318 config PM_H1940
 319         bool
 320         help
 321           Internal node for H1940 and related PM
 322
 323 config 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
 331 config 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
 338 config 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
 345 config 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
 353 config 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
 360 config 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
 371 endif   # CPU_S3C2410
 372
 373 config 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
 380 if CPU_S3C2412
 381
 382 config CPU_S3C2412_ONLY
 383         bool
 384         depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \
 385                    !CPU_S3C2442 && !CPU_S3C2443
 386         default y
 387
 388 config 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
 396 config S3C2412_DMA
 397         bool
 398         help
 399           Internal config node for S3C2412 DMA support
 400
 401 config 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
 408 comment "S3C2412 Boards"
 409
 410 #
 411 # The "S3C2412 Boards" list is ordered alphabetically by option text.
 412 # (without ARCH_ or MACH_)
 413 #
 414
 415 config 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
 422 config MACH_JIVE_SHOW_BOOTLOADER
 423         bool "Allow access to bootloader partitions in MTD"
 424         depends on MACH_JIVE
 425
 426 config 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
 433 config 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
 442 config 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
 451 config 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
 458 endif   # CPU_S3C2412
 459
 460 if CPU_S3C2416
 461
 462 config S3C2416_PM
 463         bool
 464         select S3C2412_PM_SLEEP
 465         help
 466           Internal config node to apply S3C2416 power management
 467
 468 config S3C2416_SETUP_SDHCI
 469         bool
 470         select S3C2416_SETUP_SDHCI_GPIO
 471         help
 472           Internal helper functions for S3C2416 based SDHCI systems
 473
 474 config S3C2416_SETUP_SDHCI_GPIO
 475         bool
 476         help
 477           Common setup code for SDHCI gpio.
 478
 479 comment "S3C2416 Boards"
 480
 481 config 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
 493 endif   # CPU_S3C2416
 494
 495 if CPU_S3C2440
 496
 497 config 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
 505 config S3C2440_DMA
 506         bool
 507         help
 508           Support for S3C2440 specific DMA code5A
 509
 510 config S3C2440_XTAL_12000000
 511         bool
 512         help
 513           Indicate that the build needs to support 12MHz system
 514           crystal.
 515
 516 config S3C2440_XTAL_16934400
 517         bool
 518         help
 519           Indicate that the build needs to support 16.9344MHz system
 520           crystal.
 521
 522 config 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
 529 config 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
 536 comment "S3C2440 Boards"
 537
 538 #
 539 # The "S3C2440 Boards" list is ordered alphabetically by option text.
 540 # (without ARCH_ or MACH_)
 541 #
 542
 543 config 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
 555 config 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
 562 config 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
 576 config 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
 584 config 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
 597 config 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
 610 config 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
 618 config 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
 627 config SMDK2440_CPU2440
 628         bool "SMDK2440 with S3C2440 CPU module"
 629         default y if ARCH_S3C2440
 630         select S3C2440_XTAL_16934400
 631
 632 endif   # CPU_S3C2440
 633
 634 if CPU_S3C2442
 635
 636 comment "S3C2442 Boards"
 637
 638 #
 639 # The "S3C2442 Boards" list is ordered alphabetically by option text.
 640 # (without ARCH_ or MACH_)
 641 #
 642
 643 config 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
 654 config 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
 666 endif   # CPU_S3C2442
 667
 668 if CPU_S3C2443 || CPU_S3C2416
 669
 670 config S3C2443_COMMON
 671         bool
 672         help
 673           Common code for the S3C2443 and similar processors, which includes
 674           the S3C2416 and S3C2450.
 675
 676 config S3C2443_DMA
 677         bool
 678         help
 679           Internal config node for S3C2443 DMA support
 680
 681 config S3C2443_SETUP_SPI
 682         bool
 683         help
 684           Common setup code for SPI GPIO configurations
 685
 686 endif   # CPU_S3C2443 || CPU_S3C2416
 687
 688 if CPU_S3C2443
 689
 690 comment "S3C2443 Boards"
 691
 692 config 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
 699 endif   # CPU_S3C2443
 700
 701 endmenu # SAMSUNG S3C24XX SoCs Support
 702
 703 endif   # ARCH_S3C24XX