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 ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ
  33         select S3C2410_PM if PM
  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 S3C2412_COMMON_CLK
  42         select S3C2412_PM if PM_SLEEP
  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 S3C2416_PM if PM_SLEEP
  50         select S3C2443_COMMON_CLK
  51         help
  52           Support for the S3C2416 SoC from the S3C24XX line
  53
  54 config CPU_S3C2440
  55         bool "SAMSUNG S3C2440"
  56         select CPU_ARM920T
  57         select S3C2410_COMMON_CLK
  58         select S3C2410_PM if PM_SLEEP
  59         help
  60           Support for S3C2440 Samsung Mobile CPU based systems.
  61
  62 config CPU_S3C2442
  63         bool "SAMSUNG S3C2442"
  64         select CPU_ARM920T
  65         select S3C2410_COMMON_CLK
  66         select S3C2410_PM if PM_SLEEP
  67         help
  68           Support for S3C2442 Samsung Mobile CPU based systems.
  69
  70 config CPU_S3C244X
  71         def_bool y
  72         depends on CPU_S3C2440 || CPU_S3C2442
  73
  74 config CPU_S3C2443
  75         bool "SAMSUNG S3C2443"
  76         select CPU_ARM920T
  77         select S3C2443_COMMON_CLK
  78         help
  79           Support for the S3C2443 SoC from the S3C24XX line
  80
  81 # common code
  82
  83 config S3C24XX_SMDK
  84         bool
  85         help
  86           Common machine code for SMDK2410 and SMDK2440
  87
  88 config S3C24XX_SIMTEC_AUDIO
  89         bool
  90         depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
  91         default y
  92         help
  93           Add audio devices for common Simtec S3C24XX boards
  94
  95 config S3C24XX_SIMTEC_PM
  96         bool
  97         help
  98           Common power management code for systems that are
  99           compatible with the Simtec style of power management
 100
 101 config S3C24XX_SIMTEC_USB
 102         bool
 103         help
 104           USB management code for common Simtec S3C24XX boards
 105
 106 config S3C24XX_SETUP_TS
 107         bool
 108         help
 109           Compile in platform device definition for Samsung TouchScreen.
 110
 111 config S3C2410_PM
 112         bool
 113         help
 114           Power Management code common to S3C2410 and better
 115
 116 config S3C24XX_PLL
 117         bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
 118         depends on ARM_S3C24XX_CPUFREQ
 119         help
 120           Compile in support for changing the PLL frequency from the
 121           S3C24XX series CPUfreq driver. The PLL takes time to settle
 122           after a frequency change, so by default it is not enabled.
 123
 124           This also means that the PLL tables for the selected CPU(s) will
 125           be built which may increase the size of the kernel image.
 126
 127 config S3C_SETUP_CAMIF
 128         bool
 129         help
 130           Compile in common setup code for S3C CAMIF devices
 131
 132 # cpu frequency items common between s3c2410 and s3c2440/s3c2442
 133
 134 config S3C2410_IOTIMING
 135         bool
 136         depends on ARM_S3C24XX_CPUFREQ
 137         help
 138           Internal node to select io timing code that is common to the s3c2410
 139           and s3c2440/s3c2442 cpu frequency support.
 140
 141 config S3C2410_CPUFREQ_UTILS
 142        bool
 143        depends on ARM_S3C24XX_CPUFREQ
 144        help
 145          Internal node to select timing code that is common to the s3c2410
 146          and s3c2440/s3c244 cpu frequency support.
 147
 148 # cpu frequency support common to s3c2412, s3c2413 and s3c2442
 149
 150 config S3C2412_IOTIMING
 151         bool
 152         depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2412 || CPU_S3C2443)
 153         help
 154           Intel node to select io timing code that is common to the s3c2412
 155           and the s3c2443.
 156
 157 # cpu-specific sections
 158
 159 if CPU_S3C2410
 160
 161 config S3C2410_PLL
 162         bool
 163         depends on ARM_S3C2410_CPUFREQ && S3C24XX_PLL
 164         default y
 165         help
 166           Select the PLL table for the S3C2410
 167
 168 config S3C24XX_SIMTEC_NOR
 169         bool
 170         help
 171           Internal node to specify machine has simtec NOR mapping
 172
 173 config MACH_BAST_IDE
 174         bool
 175         select HAVE_PATA_PLATFORM
 176         help
 177           Internal node for machines with an BAST style IDE
 178           interface
 179
 180 comment "S3C2410 Boards"
 181
 182 #
 183 # The "S3C2410 Boards" list is ordered alphabetically by option text.
 184 # (without ARCH_ or MACH_)
 185 #
 186
 187 config MACH_AML_M5900
 188         bool "AML M5900 Series"
 189         select S3C24XX_SIMTEC_PM if PM
 190         select S3C_DEV_USB_HOST
 191         help
 192           Say Y here if you are using the American Microsystems M5900 Series
 193           <http://www.amltd.com>
 194
 195 config ARCH_BAST
 196         bool "Simtec Electronics BAST (EB2410ITX)"
 197         select ISA
 198         select MACH_BAST_IDE
 199         select S3C2410_COMMON_DCLK
 200         select S3C2410_IOTIMING if ARM_S3C2410_CPUFREQ
 201         select S3C24XX_SIMTEC_NOR
 202         select S3C24XX_SIMTEC_PM if PM
 203         select S3C24XX_SIMTEC_USB
 204         select S3C_DEV_HWMON
 205         select S3C_DEV_NAND
 206         select S3C_DEV_USB_HOST
 207         help
 208           Say Y here if you are using the Simtec Electronics EB2410ITX
 209           development board (also known as BAST)
 210
 211 config BAST_PC104_IRQ
 212         bool "BAST PC104 IRQ support"
 213         depends on ARCH_BAST
 214         default y
 215         help
 216           Say Y here to enable the PC104 IRQ routing on the
 217           Simtec BAST (EB2410ITX)
 218
 219 config ARCH_H1940
 220         bool "IPAQ H1940"
 221         select PM_H1940 if PM
 222         select S3C24XX_SETUP_TS
 223         select S3C_DEV_NAND
 224         select S3C_DEV_USB_HOST
 225         help
 226           Say Y here if you are using the HP IPAQ H1940
 227
 228 config H1940BT
 229         tristate "Control the state of H1940 bluetooth chip"
 230         depends on ARCH_H1940
 231         select RFKILL
 232         help
 233           This is a simple driver that is able to control
 234           the state of built in bluetooth chip on h1940.
 235
 236 config MACH_N30
 237         bool "Acer N30 family"
 238         select S3C_DEV_NAND
 239         select S3C_DEV_USB_HOST
 240         help
 241           Say Y here if you want suppt for the Acer N30, Acer N35,
 242           Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs.
 243
 244 config MACH_OTOM
 245         bool "NexVision OTOM Board"
 246         select S3C_DEV_NAND
 247         select S3C_DEV_USB_HOST
 248         help
 249           Say Y here if you are using the Nex Vision OTOM board
 250
 251 config MACH_QT2410
 252         bool "QT2410"
 253         select S3C_DEV_NAND
 254         select S3C_DEV_USB_HOST
 255         help
 256           Say Y here if you are using the Armzone QT2410
 257
 258 config ARCH_SMDK2410
 259         bool "SMDK2410/A9M2410"
 260         select S3C24XX_SMDK
 261         select S3C_DEV_USB_HOST
 262         help
 263           Say Y here if you are using the SMDK2410 or the derived module A9M2410
 264           <http://www.fsforth.de>
 265
 266 config MACH_TCT_HAMMER
 267         bool "TCT Hammer Board"
 268         select S3C_DEV_USB_HOST
 269         help
 270           Say Y here if you are using the TinCanTools Hammer Board
 271           <http://www.tincantools.com>
 272
 273 config MACH_VR1000
 274         bool "Thorcom VR1000"
 275         select MACH_BAST_IDE
 276         select S3C2410_COMMON_DCLK
 277         select S3C24XX_SIMTEC_NOR
 278         select S3C24XX_SIMTEC_PM if PM
 279         select S3C24XX_SIMTEC_USB
 280         select S3C_DEV_USB_HOST
 281         help
 282           Say Y here if you are using the Thorcom VR1000 board.
 283
 284 endif   # CPU_S3C2410
 285
 286 config S3C2412_PM_SLEEP
 287         bool
 288         help
 289           Internal config node to apply sleep for S3C2412 power management.
 290           Can be selected by another SoCs such as S3C2416 with similar
 291           sleep procedure.
 292
 293 if CPU_S3C2412
 294
 295 config CPU_S3C2412_ONLY
 296         bool
 297         depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \
 298                    !CPU_S3C2442 && !CPU_S3C2443
 299         default y
 300
 301 config S3C2412_PM
 302         bool
 303         select S3C2412_PM_SLEEP
 304         select SAMSUNG_WAKEMASK
 305         help
 306           Internal config node to apply S3C2412 power management
 307
 308 comment "S3C2412 Boards"
 309
 310 #
 311 # The "S3C2412 Boards" list is ordered alphabetically by option text.
 312 # (without ARCH_ or MACH_)
 313 #
 314
 315 config MACH_JIVE
 316         bool "Logitech Jive"
 317         select S3C_DEV_NAND
 318         select S3C_DEV_USB_HOST
 319         help
 320           Say Y here if you are using the Logitech Jive.
 321
 322 config MACH_JIVE_SHOW_BOOTLOADER
 323         bool "Allow access to bootloader partitions in MTD"
 324         depends on MACH_JIVE
 325
 326 config MACH_S3C2413
 327         bool
 328         help
 329           Internal node for S3C2413 version of SMDK2413, so that
 330           machine_is_s3c2413() will work when MACH_SMDK2413 is
 331           selected
 332
 333 config MACH_SMDK2412
 334         bool "SMDK2412"
 335         select MACH_SMDK2413
 336         help
 337           Say Y here if you are using an SMDK2412
 338
 339           Note, this shares support with SMDK2413, so will automatically
 340           select MACH_SMDK2413.
 341
 342 config MACH_SMDK2413
 343         bool "SMDK2413"
 344         select MACH_S3C2413
 345         select S3C24XX_SMDK
 346         select S3C_DEV_NAND
 347         select S3C_DEV_USB_HOST
 348         help
 349           Say Y here if you are using an SMDK2413
 350
 351 config MACH_VSTMS
 352         bool "VMSTMS"
 353         select S3C_DEV_NAND
 354         select S3C_DEV_USB_HOST
 355         help
 356           Say Y here if you are using an VSTMS board
 357
 358 endif   # CPU_S3C2412
 359
 360 if CPU_S3C2416
 361
 362 config S3C2416_PM
 363         bool
 364         select S3C2412_PM_SLEEP
 365         select SAMSUNG_WAKEMASK
 366         help
 367           Internal config node to apply S3C2416 power management
 368
 369 config S3C2416_SETUP_SDHCI
 370         bool
 371         select S3C2416_SETUP_SDHCI_GPIO
 372         help
 373           Internal helper functions for S3C2416 based SDHCI systems
 374
 375 config S3C2416_SETUP_SDHCI_GPIO
 376         bool
 377         help
 378           Common setup code for SDHCI gpio.
 379
 380 comment "S3C2416 Boards"
 381
 382 config MACH_SMDK2416
 383         bool "SMDK2416"
 384         select S3C2416_SETUP_SDHCI
 385         select S3C24XX_SMDK
 386         select S3C_DEV_FB
 387         select S3C_DEV_HSMMC
 388         select S3C_DEV_HSMMC1
 389         select S3C_DEV_NAND
 390         select S3C_DEV_USB_HOST
 391         help
 392           Say Y here if you are using an SMDK2416
 393
 394 config MACH_S3C2416_DT
 395         bool "Samsung S3C2416 machine using devicetree"
 396         select CLKSRC_OF
 397         select USE_OF
 398         select PINCTRL
 399         select PINCTRL_S3C24XX
 400         help
 401           Machine support for Samsung S3C2416 machines with device tree enabled.
 402           Select this if a fdt blob is available for the S3C2416 SoC based board.
 403           Note: This is under development and not all peripherals can be supported
 404           with this machine file.
 405
 406 endif   # CPU_S3C2416
 407
 408 if CPU_S3C2440
 409
 410 config S3C2440_XTAL_12000000
 411         bool
 412         help
 413           Indicate that the build needs to support 12MHz system
 414           crystal.
 415
 416 config S3C2440_XTAL_16934400
 417         bool
 418         help
 419           Indicate that the build needs to support 16.9344MHz system
 420           crystal.
 421
 422 config S3C2440_PLL_12000000
 423         bool
 424         depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_12000000
 425         default y if S3C24XX_PLL
 426         help
 427           PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals.
 428
 429 config S3C2440_PLL_16934400
 430         bool
 431         depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_16934400
 432         default y if S3C24XX_PLL
 433         help
 434           PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals.
 435
 436 comment "S3C2440 Boards"
 437
 438 #
 439 # The "S3C2440 Boards" list is ordered alphabetically by option text.
 440 # (without ARCH_ or MACH_)
 441 #
 442
 443 config MACH_ANUBIS
 444         bool "Simtec Electronics ANUBIS"
 445         select HAVE_PATA_PLATFORM
 446         select S3C2410_COMMON_DCLK
 447         select S3C2440_XTAL_12000000
 448         select S3C24XX_SIMTEC_PM if PM
 449         select S3C_DEV_USB_HOST
 450         help
 451           Say Y here if you are using the Simtec Electronics ANUBIS
 452           development system
 453
 454 config MACH_AT2440EVB
 455         bool "Avantech AT2440EVB development board"
 456         select S3C_DEV_NAND
 457         select S3C_DEV_USB_HOST
 458         help
 459           Say Y here if you are using the AT2440EVB development board
 460
 461 config MACH_MINI2440
 462         bool "MINI2440 development board"
 463         select EEPROM_AT24 if I2C
 464         select LEDS_CLASS
 465         select LEDS_TRIGGERS
 466         select LEDS_TRIGGER_BACKLIGHT
 467         select NEW_LEDS
 468         select S3C_DEV_NAND
 469         select S3C_DEV_USB_HOST
 470         select S3C_SETUP_CAMIF
 471         help
 472           Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
 473           available via various sources. It can come with a 3.5" or 7" touch LCD.
 474
 475 config MACH_NEXCODER_2440
 476         bool "NexVision NEXCODER 2440 Light Board"
 477         select S3C2440_XTAL_12000000
 478         select S3C_DEV_NAND
 479         select S3C_DEV_USB_HOST
 480         help
 481           Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board
 482
 483 config MACH_OSIRIS
 484         bool "Simtec IM2440D20 (OSIRIS) module"
 485         select S3C2410_COMMON_DCLK
 486         select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
 487         select S3C2440_XTAL_12000000
 488         select S3C24XX_SIMTEC_PM if PM
 489         select S3C_DEV_NAND
 490         select S3C_DEV_USB_HOST
 491         help
 492           Say Y here if you are using the Simtec IM2440D20 module, also
 493           known as the Osiris.
 494
 495 config MACH_OSIRIS_DVS
 496         tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
 497         depends on MACH_OSIRIS
 498         depends on TPS65010
 499         help
 500           Say Y/M here if you want to have dynamic voltage scaling support
 501           on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.
 502
 503           The DVS driver alters the voltage supplied to the ARM core
 504           depending on the frequency it is running at. The driver itself
 505           does not do any of the frequency alteration, which is left up
 506           to the cpufreq driver.
 507
 508 config MACH_RX3715
 509         bool "HP iPAQ rx3715"
 510         select PM_H1940 if PM
 511         select S3C2440_XTAL_16934400
 512         select S3C_DEV_NAND
 513         help
 514           Say Y here if you are using the HP iPAQ rx3715.
 515
 516 config ARCH_S3C2440
 517         bool "SMDK2440"
 518         select S3C2440_XTAL_16934400
 519         select S3C24XX_SMDK
 520         select S3C_DEV_NAND
 521         select S3C_DEV_USB_HOST
 522         help
 523           Say Y here if you are using the SMDK2440.
 524
 525 config SMDK2440_CPU2440
 526         bool "SMDK2440 with S3C2440 CPU module"
 527         default y if ARCH_S3C2440
 528         select S3C2440_XTAL_16934400
 529
 530 endif   # CPU_S3C2440
 531
 532 if CPU_S3C2442
 533
 534 comment "S3C2442 Boards"
 535
 536 #
 537 # The "S3C2442 Boards" list is ordered alphabetically by option text.
 538 # (without ARCH_ or MACH_)
 539 #
 540
 541 config MACH_NEO1973_GTA02
 542         bool "Openmoko GTA02 / Freerunner phone"
 543         select I2C
 544         select MFD_PCF50633
 545         select PCF50633_GPIO
 546         select POWER_SUPPLY
 547         select S3C24XX_PWM
 548         select S3C_DEV_USB_HOST
 549         help
 550            Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
 551
 552 config MACH_RX1950
 553         bool "HP iPAQ rx1950"
 554         select I2C
 555         select PM_H1940 if PM
 556         select S3C2410_COMMON_DCLK
 557         select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
 558         select S3C2440_XTAL_16934400
 559         select S3C24XX_PWM
 560         select S3C_DEV_NAND
 561         help
 562            Say Y here if you're using HP iPAQ rx1950
 563
 564 endif   # CPU_S3C2442
 565
 566 if CPU_S3C2443 || CPU_S3C2416
 567
 568 config S3C2443_SETUP_SPI
 569         bool
 570         help
 571           Common setup code for SPI GPIO configurations
 572
 573 endif   # CPU_S3C2443 || CPU_S3C2416
 574
 575 if CPU_S3C2443
 576
 577 comment "S3C2443 Boards"
 578
 579 config MACH_SMDK2443
 580         bool "SMDK2443"
 581         select S3C24XX_SMDK
 582         select S3C_DEV_HSMMC1
 583         help
 584           Say Y here if you are using an SMDK2443
 585
 586 endif   # CPU_S3C2443
 587
 588 config PM_H1940
 589         bool
 590         help
 591           Internal node for H1940 and related PM
 592
 593 endmenu # SAMSUNG S3C24XX SoCs Support
 594
 595 endif   # ARCH_S3C24XX