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_MAP
  16         select S3C_DEV_NAND
  17         select IRQ_DOMAIN
  18         help
  19           Base platform code for any Samsung S3C24XX device
  20
  21
  22
  23 menu "SAMSUNG S3C24XX SoCs Support"
  24
  25 comment "S3C24XX SoCs"
  26
  27 config CPU_S3C2410
  28         bool "SAMSUNG S3C2410"
  29         default y
  30         select CPU_ARM920T
  31         select S3C2410_COMMON_CLK
  32         select S3C2410_DMA if S3C24XX_DMA
  33         select ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ
  34         select S3C2410_PM if PM
  35         select SAMSUNG_WDT_RESET
  36         help
  37           Support for S3C2410 and S3C2410A family from the S3C24XX line
  38           of Samsung Mobile CPUs.
  39
  40 config CPU_S3C2412
  41         bool "SAMSUNG S3C2412"
  42         select CPU_ARM926T
  43         select S3C2412_COMMON_CLK
  44         select S3C2412_DMA if S3C24XX_DMA
  45         select S3C2412_PM if PM
  46         help
  47           Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line
  48
  49 config CPU_S3C2416
  50         bool "SAMSUNG S3C2416/S3C2450"
  51         select CPU_ARM926T
  52         select S3C2416_PM if PM
  53         select S3C2443_COMMON_CLK
  54         select S3C2443_DMA if S3C24XX_DMA
  55         help
  56           Support for the S3C2416 SoC from the S3C24XX line
  57
  58 config CPU_S3C2440
  59         bool "SAMSUNG S3C2440"
  60         select CPU_ARM920T
  61         select S3C2410_COMMON_CLK
  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 S3C2410_COMMON_CLK
  71         select S3C2410_DMA if S3C24XX_DMA
  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         select SAMSUNG_WDT_RESET
  80
  81 config CPU_S3C2443
  82         bool "SAMSUNG S3C2443"
  83         select CPU_ARM920T
  84         select S3C2443_COMMON_CLK
  85         select S3C2443_DMA if S3C24XX_DMA
  86         help
  87           Support for the S3C2443 SoC from the S3C24XX line
  88
  89 # common code
  90
  91 config S3C24XX_SMDK
  92         bool
  93         help
  94           Common machine code for SMDK2410 and SMDK2440
  95
  96 config S3C24XX_SIMTEC_AUDIO
  97         bool
  98         depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
  99         default y
 100         help
 101           Add audio devices for common Simtec S3C24XX boards
 102
 103 config S3C24XX_SIMTEC_PM
 104         bool
 105         help
 106           Common power management code for systems that are
 107           compatible with the Simtec style of power management
 108
 109 config S3C24XX_SIMTEC_USB
 110         bool
 111         help
 112           USB management code for common Simtec S3C24XX boards
 113
 114 config S3C24XX_SETUP_TS
 115         bool
 116         help
 117           Compile in platform device definition for Samsung TouchScreen.
 118
 119 config S3C24XX_DMA
 120         bool "S3C2410 DMA support"
 121         select S3C_DMA
 122         help
 123           S3C2410 DMA support. This is needed for drivers like sound which
 124           use the S3C2410's DMA system to move data to and from the
 125           peripheral blocks.
 126
 127 config S3C2410_DMA_DEBUG
 128         bool "S3C2410 DMA support debug"
 129         depends on S3C2410_DMA
 130         help
 131           Enable debugging output for the DMA code. This option sends info
 132           to the kernel log, at priority KERN_DEBUG.
 133
 134 config S3C2410_DMA
 135         bool
 136         depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442)
 137         help
 138           DMA device selection for S3C2410 and compatible CPUs
 139
 140 config S3C2410_PM
 141         bool
 142         help
 143           Power Management code common to S3C2410 and better
 144
 145 config S3C24XX_PLL
 146         bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
 147         depends on ARM_S3C24XX_CPUFREQ
 148         help
 149           Compile in support for changing the PLL frequency from the
 150           S3C24XX series CPUfreq driver. The PLL takes time to settle
 151           after a frequency change, so by default it is not enabled.
 152
 153           This also means that the PLL tables for the selected CPU(s) will
 154           be built which may increase the size of the kernel image.
 155
 156 # cpu frequency items common between s3c2410 and s3c2440/s3c2442
 157
 158 config S3C2410_IOTIMING
 159         bool
 160         depends on ARM_S3C24XX_CPUFREQ
 161         help
 162           Internal node to select io timing code that is common to the s3c2410
 163           and s3c2440/s3c2442 cpu frequency support.
 164
 165 config S3C2410_CPUFREQ_UTILS
 166        bool
 167        depends on ARM_S3C24XX_CPUFREQ
 168        help
 169          Internal node to select timing code that is common to the s3c2410
 170          and s3c2440/s3c244 cpu frequency support.
 171
 172 # cpu frequency support common to s3c2412, s3c2413 and s3c2442
 173
 174 config S3C2412_IOTIMING
 175         bool
 176         depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2412 || CPU_S3C2443)
 177         help
 178           Intel node to select io timing code that is common to the s3c2412
 179           and the s3c2443.
 180
 181 # cpu-specific sections
 182
 183 if CPU_S3C2410
 184
 185 config S3C2410_PLL
 186         bool
 187         depends on ARM_S3C2410_CPUFREQ && S3C24XX_PLL
 188         default y
 189         help
 190           Select the PLL table for the S3C2410
 191
 192 config S3C24XX_SIMTEC_NOR
 193         bool
 194         help
 195           Internal node to specify machine has simtec NOR mapping
 196
 197 config MACH_BAST_IDE
 198         bool
 199         select HAVE_PATA_PLATFORM
 200         help
 201           Internal node for machines with an BAST style IDE
 202           interface
 203
 204 comment "S3C2410 Boards"
 205
 206 #
 207 # The "S3C2410 Boards" list is ordered alphabetically by option text.
 208 # (without ARCH_ or MACH_)
 209 #
 210
 211 config MACH_AML_M5900
 212         bool "AML M5900 Series"
 213         select S3C24XX_SIMTEC_PM if PM
 214         select S3C_DEV_USB_HOST
 215         help
 216           Say Y here if you are using the American Microsystems M5900 Series
 217           <http://www.amltd.com>
 218
 219 config ARCH_BAST
 220         bool "Simtec Electronics BAST (EB2410ITX)"
 221         select ISA
 222         select MACH_BAST_IDE
 223         select S3C2410_COMMON_DCLK
 224         select S3C2410_IOTIMING if ARM_S3C2410_CPUFREQ
 225         select S3C24XX_SIMTEC_NOR
 226         select S3C24XX_SIMTEC_PM if PM
 227         select S3C24XX_SIMTEC_USB
 228         select S3C_DEV_HWMON
 229         select S3C_DEV_NAND
 230         select S3C_DEV_USB_HOST
 231         help
 232           Say Y here if you are using the Simtec Electronics EB2410ITX
 233           development board (also known as BAST)
 234
 235 config BAST_PC104_IRQ
 236         bool "BAST PC104 IRQ support"
 237         depends on ARCH_BAST
 238         default y
 239         help
 240           Say Y here to enable the PC104 IRQ routing on the
 241           Simtec BAST (EB2410ITX)
 242
 243 config ARCH_H1940
 244         bool "IPAQ H1940"
 245         select PM_H1940 if PM
 246         select S3C24XX_SETUP_TS
 247         select S3C_DEV_NAND
 248         select S3C_DEV_USB_HOST
 249         help
 250           Say Y here if you are using the HP IPAQ H1940
 251
 252 config H1940BT
 253         tristate "Control the state of H1940 bluetooth chip"
 254         depends on ARCH_H1940
 255         select RFKILL
 256         help
 257           This is a simple driver that is able to control
 258           the state of built in bluetooth chip on h1940.
 259
 260 config PM_H1940
 261         bool
 262         help
 263           Internal node for H1940 and related PM
 264
 265 config MACH_N30
 266         bool "Acer N30 family"
 267         select S3C_DEV_NAND
 268         select S3C_DEV_USB_HOST
 269         help
 270           Say Y here if you want suppt for the Acer N30, Acer N35,
 271           Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs.
 272
 273 config MACH_OTOM
 274         bool "NexVision OTOM Board"
 275         select S3C_DEV_NAND
 276         select S3C_DEV_USB_HOST
 277         help
 278           Say Y here if you are using the Nex Vision OTOM board
 279
 280 config MACH_QT2410
 281         bool "QT2410"
 282         select S3C_DEV_NAND
 283         select S3C_DEV_USB_HOST
 284         help
 285           Say Y here if you are using the Armzone QT2410
 286
 287 config ARCH_SMDK2410
 288         bool "SMDK2410/A9M2410"
 289         select S3C24XX_SMDK
 290         select S3C_DEV_USB_HOST
 291         help
 292           Say Y here if you are using the SMDK2410 or the derived module A9M2410
 293           <http://www.fsforth.de>
 294
 295 config MACH_TCT_HAMMER
 296         bool "TCT Hammer Board"
 297         select S3C_DEV_USB_HOST
 298         help
 299           Say Y here if you are using the TinCanTools Hammer Board
 300           <http://www.tincantools.com>
 301
 302 config MACH_VR1000
 303         bool "Thorcom VR1000"
 304         select MACH_BAST_IDE
 305         select S3C2410_COMMON_DCLK
 306         select S3C24XX_SIMTEC_NOR
 307         select S3C24XX_SIMTEC_PM if PM
 308         select S3C24XX_SIMTEC_USB
 309         select S3C_DEV_USB_HOST
 310         help
 311           Say Y here if you are using the Thorcom VR1000 board.
 312
 313 endif   # CPU_S3C2410
 314
 315 config S3C2412_PM_SLEEP
 316         bool
 317         help
 318           Internal config node to apply sleep for S3C2412 power management.
 319           Can be selected by another SoCs such as S3C2416 with similar
 320           sleep procedure.
 321
 322 if CPU_S3C2412
 323
 324 config CPU_S3C2412_ONLY
 325         bool
 326         depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \
 327                    !CPU_S3C2442 && !CPU_S3C2443
 328         default y
 329
 330 config S3C2412_DMA
 331         bool
 332         help
 333           Internal config node for S3C2412 DMA support
 334
 335 config S3C2412_PM
 336         bool
 337         select S3C2412_PM_SLEEP
 338         select SAMSUNG_WAKEMASK
 339         help
 340           Internal config node to apply S3C2412 power management
 341
 342 comment "S3C2412 Boards"
 343
 344 #
 345 # The "S3C2412 Boards" list is ordered alphabetically by option text.
 346 # (without ARCH_ or MACH_)
 347 #
 348
 349 config MACH_JIVE
 350         bool "Logitech Jive"
 351         select S3C_DEV_NAND
 352         select S3C_DEV_USB_HOST
 353         help
 354           Say Y here if you are using the Logitech Jive.
 355
 356 config MACH_JIVE_SHOW_BOOTLOADER
 357         bool "Allow access to bootloader partitions in MTD"
 358         depends on MACH_JIVE
 359
 360 config MACH_S3C2413
 361         bool
 362         help
 363           Internal node for S3C2413 version of SMDK2413, so that
 364           machine_is_s3c2413() will work when MACH_SMDK2413 is
 365           selected
 366
 367 config MACH_SMDK2412
 368         bool "SMDK2412"
 369         select MACH_SMDK2413
 370         help
 371           Say Y here if you are using an SMDK2412
 372
 373           Note, this shares support with SMDK2413, so will automatically
 374           select MACH_SMDK2413.
 375
 376 config MACH_SMDK2413
 377         bool "SMDK2413"
 378         select MACH_S3C2413
 379         select S3C24XX_SMDK
 380         select S3C_DEV_NAND
 381         select S3C_DEV_USB_HOST
 382         help
 383           Say Y here if you are using an SMDK2413
 384
 385 config MACH_VSTMS
 386         bool "VMSTMS"
 387         select S3C_DEV_NAND
 388         select S3C_DEV_USB_HOST
 389         help
 390           Say Y here if you are using an VSTMS board
 391
 392 endif   # CPU_S3C2412
 393
 394 if CPU_S3C2416
 395
 396 config S3C2416_PM
 397         bool
 398         select S3C2412_PM_SLEEP
 399         help
 400           Internal config node to apply S3C2416 power management
 401
 402 config S3C2416_SETUP_SDHCI
 403         bool
 404         select S3C2416_SETUP_SDHCI_GPIO
 405         help
 406           Internal helper functions for S3C2416 based SDHCI systems
 407
 408 config S3C2416_SETUP_SDHCI_GPIO
 409         bool
 410         help
 411           Common setup code for SDHCI gpio.
 412
 413 comment "S3C2416 Boards"
 414
 415 config MACH_SMDK2416
 416         bool "SMDK2416"
 417         select S3C2416_SETUP_SDHCI
 418         select S3C24XX_SMDK
 419         select S3C_DEV_FB
 420         select S3C_DEV_HSMMC
 421         select S3C_DEV_HSMMC1
 422         select S3C_DEV_NAND
 423         select S3C_DEV_USB_HOST
 424         help
 425           Say Y here if you are using an SMDK2416
 426
 427 config MACH_S3C2416_DT
 428         bool "Samsung S3C2416 machine using devicetree"
 429         select CLKSRC_OF
 430         select USE_OF
 431         select PINCTRL
 432         select PINCTRL_S3C24XX
 433         help
 434           Machine support for Samsung S3C2416 machines with device tree enabled.
 435           Select this if a fdt blob is available for the S3C2416 SoC based board.
 436           Note: This is under development and not all peripherals can be supported
 437           with this machine file.
 438
 439 endif   # CPU_S3C2416
 440
 441 if CPU_S3C2440
 442
 443 config S3C2440_DMA
 444         bool
 445         help
 446           Support for S3C2440 specific DMA code5A
 447
 448 config S3C2440_XTAL_12000000
 449         bool
 450         help
 451           Indicate that the build needs to support 12MHz system
 452           crystal.
 453
 454 config S3C2440_XTAL_16934400
 455         bool
 456         help
 457           Indicate that the build needs to support 16.9344MHz system
 458           crystal.
 459
 460 config S3C2440_PLL_12000000
 461         bool
 462         depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_12000000
 463         default y if S3C24XX_PLL
 464         help
 465           PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals.
 466
 467 config S3C2440_PLL_16934400
 468         bool
 469         depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_16934400
 470         default y if S3C24XX_PLL
 471         help
 472           PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals.
 473
 474 comment "S3C2440 Boards"
 475
 476 #
 477 # The "S3C2440 Boards" list is ordered alphabetically by option text.
 478 # (without ARCH_ or MACH_)
 479 #
 480
 481 config MACH_ANUBIS
 482         bool "Simtec Electronics ANUBIS"
 483         select HAVE_PATA_PLATFORM
 484         select S3C2410_COMMON_DCLK
 485         select S3C2440_XTAL_12000000
 486         select S3C24XX_SIMTEC_PM if PM
 487         select S3C_DEV_USB_HOST
 488         help
 489           Say Y here if you are using the Simtec Electronics ANUBIS
 490           development system
 491
 492 config MACH_AT2440EVB
 493         bool "Avantech AT2440EVB development board"
 494         select S3C_DEV_NAND
 495         select S3C_DEV_USB_HOST
 496         help
 497           Say Y here if you are using the AT2440EVB development board
 498
 499 config MACH_MINI2440
 500         bool "MINI2440 development board"
 501         select EEPROM_AT24 if I2C
 502         select LEDS_CLASS
 503         select LEDS_TRIGGERS
 504         select LEDS_TRIGGER_BACKLIGHT
 505         select NEW_LEDS
 506         select S3C_DEV_NAND
 507         select S3C_DEV_USB_HOST
 508         select S3C_SETUP_CAMIF
 509         help
 510           Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
 511           available via various sources. It can come with a 3.5" or 7" touch LCD.
 512
 513 config MACH_NEXCODER_2440
 514         bool "NexVision NEXCODER 2440 Light Board"
 515         select S3C2440_XTAL_12000000
 516         select S3C_DEV_NAND
 517         select S3C_DEV_USB_HOST
 518         help
 519           Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board
 520
 521 config MACH_OSIRIS
 522         bool "Simtec IM2440D20 (OSIRIS) module"
 523         select S3C2410_COMMON_DCLK
 524         select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
 525         select S3C2440_XTAL_12000000
 526         select S3C24XX_SIMTEC_PM if PM
 527         select S3C_DEV_NAND
 528         select S3C_DEV_USB_HOST
 529         help
 530           Say Y here if you are using the Simtec IM2440D20 module, also
 531           known as the Osiris.
 532
 533 config MACH_OSIRIS_DVS
 534         tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
 535         depends on MACH_OSIRIS
 536         depends on TPS65010
 537         help
 538           Say Y/M here if you want to have dynamic voltage scaling support
 539           on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.
 540
 541           The DVS driver alters the voltage supplied to the ARM core
 542           depending on the frequency it is running at. The driver itself
 543           does not do any of the frequency alteration, which is left up
 544           to the cpufreq driver.
 545
 546 config MACH_RX3715
 547         bool "HP iPAQ rx3715"
 548         select PM_H1940 if PM
 549         select S3C2440_XTAL_16934400
 550         select S3C_DEV_NAND
 551         help
 552           Say Y here if you are using the HP iPAQ rx3715.
 553
 554 config ARCH_S3C2440
 555         bool "SMDK2440"
 556         select S3C2440_XTAL_16934400
 557         select S3C24XX_SMDK
 558         select S3C_DEV_NAND
 559         select S3C_DEV_USB_HOST
 560         help
 561           Say Y here if you are using the SMDK2440.
 562
 563 config SMDK2440_CPU2440
 564         bool "SMDK2440 with S3C2440 CPU module"
 565         default y if ARCH_S3C2440
 566         select S3C2440_XTAL_16934400
 567
 568 endif   # CPU_S3C2440
 569
 570 if CPU_S3C2442
 571
 572 comment "S3C2442 Boards"
 573
 574 #
 575 # The "S3C2442 Boards" list is ordered alphabetically by option text.
 576 # (without ARCH_ or MACH_)
 577 #
 578
 579 config MACH_NEO1973_GTA02
 580         bool "Openmoko GTA02 / Freerunner phone"
 581         select I2C
 582         select MFD_PCF50633
 583         select PCF50633_GPIO
 584         select POWER_SUPPLY
 585         select S3C24XX_PWM
 586         select S3C_DEV_USB_HOST
 587         help
 588            Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
 589
 590 config MACH_RX1950
 591         bool "HP iPAQ rx1950"
 592         select I2C
 593         select PM_H1940 if PM
 594         select S3C2410_COMMON_DCLK
 595         select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
 596         select S3C2440_XTAL_16934400
 597         select S3C24XX_PWM
 598         select S3C_DEV_NAND
 599         help
 600            Say Y here if you're using HP iPAQ rx1950
 601
 602 endif   # CPU_S3C2442
 603
 604 if CPU_S3C2443 || CPU_S3C2416
 605
 606 config S3C2443_DMA
 607         bool
 608         help
 609           Internal config node for S3C2443 DMA support
 610
 611 config S3C2443_SETUP_SPI
 612         bool
 613         help
 614           Common setup code for SPI GPIO configurations
 615
 616 endif   # CPU_S3C2443 || CPU_S3C2416
 617
 618 if CPU_S3C2443
 619
 620 comment "S3C2443 Boards"
 621
 622 config MACH_SMDK2443
 623         bool "SMDK2443"
 624         select S3C24XX_SMDK
 625         select S3C_DEV_HSMMC1
 626         help
 627           Say Y here if you are using an SMDK2443
 628
 629 endif   # CPU_S3C2443
 630
 631 endmenu # SAMSUNG S3C24XX SoCs Support
 632
 633 endif   # ARCH_S3C24XX