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_MAP 16 select S3C_DEV_NAND 17 select IRQ_DOMAIN 18 help 19 Base platform code for any Samsung S3C24XX device 20 21 22 23menu "SAMSUNG S3C24XX SoCs Support" 24 25comment "S3C24XX SoCs" 26 27config 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 help 36 Support for S3C2410 and S3C2410A family from the S3C24XX line 37 of Samsung Mobile CPUs. 38 39config CPU_S3C2412 40 bool "SAMSUNG S3C2412" 41 select CPU_ARM926T 42 select S3C2412_COMMON_CLK 43 select S3C2412_DMA if S3C24XX_DMA 44 select S3C2412_PM if PM 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 S3C2416_PM if PM 52 select S3C2443_COMMON_CLK 53 select S3C2443_DMA if S3C24XX_DMA 54 help 55 Support for the S3C2416 SoC from the S3C24XX line 56 57config CPU_S3C2440 58 bool "SAMSUNG S3C2440" 59 select CPU_ARM920T 60 select S3C2410_COMMON_CLK 61 select S3C2410_PM if PM 62 select S3C2440_DMA if S3C24XX_DMA 63 help 64 Support for S3C2440 Samsung Mobile CPU based systems. 65 66config CPU_S3C2442 67 bool "SAMSUNG S3C2442" 68 select CPU_ARM920T 69 select S3C2410_COMMON_CLK 70 select S3C2410_DMA if S3C24XX_DMA 71 select S3C2410_PM if PM 72 help 73 Support for S3C2442 Samsung Mobile CPU based systems. 74 75config CPU_S3C244X 76 def_bool y 77 depends on CPU_S3C2440 || CPU_S3C2442 78 79config CPU_S3C2443 80 bool "SAMSUNG S3C2443" 81 select CPU_ARM920T 82 select S3C2443_COMMON_CLK 83 select S3C2443_DMA if S3C24XX_DMA 84 help 85 Support for the S3C2443 SoC from the S3C24XX line 86 87# common code 88 89config S3C24XX_SMDK 90 bool 91 help 92 Common machine code for SMDK2410 and SMDK2440 93 94config S3C24XX_SIMTEC_AUDIO 95 bool 96 depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS) 97 default y 98 help 99 Add audio devices for common Simtec S3C24XX boards 100 101config S3C24XX_SIMTEC_PM 102 bool 103 help 104 Common power management code for systems that are 105 compatible with the Simtec style of power management 106 107config S3C24XX_SIMTEC_USB 108 bool 109 help 110 USB management code for common Simtec S3C24XX boards 111 112config S3C24XX_SETUP_TS 113 bool 114 help 115 Compile in platform device definition for Samsung TouchScreen. 116 117config S3C24XX_DMA 118 bool "S3C2410 DMA support (deprecated)" 119 select S3C_DMA 120 help 121 S3C2410 DMA support. This is needed for drivers like sound which 122 use the S3C2410's DMA system to move data to and from the 123 peripheral blocks. 124 125config S3C2410_DMA_DEBUG 126 bool "S3C2410 DMA support debug" 127 depends on S3C2410_DMA 128 help 129 Enable debugging output for the DMA code. This option sends info 130 to the kernel log, at priority KERN_DEBUG. 131 132config S3C2410_DMA 133 bool 134 depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442) 135 help 136 DMA device selection for S3C2410 and compatible CPUs 137 138config S3C2410_PM 139 bool 140 help 141 Power Management code common to S3C2410 and better 142 143config S3C24XX_PLL 144 bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)" 145 depends on ARM_S3C24XX_CPUFREQ 146 help 147 Compile in support for changing the PLL frequency from the 148 S3C24XX series CPUfreq driver. The PLL takes time to settle 149 after a frequency change, so by default it is not enabled. 150 151 This also means that the PLL tables for the selected CPU(s) will 152 be built which may increase the size of the kernel image. 153 154# cpu frequency items common between s3c2410 and s3c2440/s3c2442 155 156config S3C2410_IOTIMING 157 bool 158 depends on ARM_S3C24XX_CPUFREQ 159 help 160 Internal node to select io timing code that is common to the s3c2410 161 and s3c2440/s3c2442 cpu frequency support. 162 163config S3C2410_CPUFREQ_UTILS 164 bool 165 depends on ARM_S3C24XX_CPUFREQ 166 help 167 Internal node to select timing code that is common to the s3c2410 168 and s3c2440/s3c244 cpu frequency support. 169 170# cpu frequency support common to s3c2412, s3c2413 and s3c2442 171 172config S3C2412_IOTIMING 173 bool 174 depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2412 || CPU_S3C2443) 175 help 176 Intel node to select io timing code that is common to the s3c2412 177 and the s3c2443. 178 179# cpu-specific sections 180 181if CPU_S3C2410 182 183config S3C2410_PLL 184 bool 185 depends on ARM_S3C2410_CPUFREQ && S3C24XX_PLL 186 default y 187 help 188 Select the PLL table for the S3C2410 189 190config S3C24XX_SIMTEC_NOR 191 bool 192 help 193 Internal node to specify machine has simtec NOR mapping 194 195config MACH_BAST_IDE 196 bool 197 select HAVE_PATA_PLATFORM 198 help 199 Internal node for machines with an BAST style IDE 200 interface 201 202comment "S3C2410 Boards" 203 204# 205# The "S3C2410 Boards" list is ordered alphabetically by option text. 206# (without ARCH_ or MACH_) 207# 208 209config MACH_AML_M5900 210 bool "AML M5900 Series" 211 select S3C24XX_SIMTEC_PM if PM 212 select S3C_DEV_USB_HOST 213 help 214 Say Y here if you are using the American Microsystems M5900 Series 215 <http://www.amltd.com> 216 217config ARCH_BAST 218 bool "Simtec Electronics BAST (EB2410ITX)" 219 select ISA 220 select MACH_BAST_IDE 221 select S3C2410_COMMON_DCLK 222 select S3C2410_IOTIMING if ARM_S3C2410_CPUFREQ 223 select S3C24XX_SIMTEC_NOR 224 select S3C24XX_SIMTEC_PM if PM 225 select S3C24XX_SIMTEC_USB 226 select S3C_DEV_HWMON 227 select S3C_DEV_NAND 228 select S3C_DEV_USB_HOST 229 help 230 Say Y here if you are using the Simtec Electronics EB2410ITX 231 development board (also known as BAST) 232 233config BAST_PC104_IRQ 234 bool "BAST PC104 IRQ support" 235 depends on ARCH_BAST 236 default y 237 help 238 Say Y here to enable the PC104 IRQ routing on the 239 Simtec BAST (EB2410ITX) 240 241config ARCH_H1940 242 bool "IPAQ H1940" 243 select PM_H1940 if PM 244 select S3C24XX_SETUP_TS 245 select S3C_DEV_NAND 246 select S3C_DEV_USB_HOST 247 help 248 Say Y here if you are using the HP IPAQ H1940 249 250config H1940BT 251 tristate "Control the state of H1940 bluetooth chip" 252 depends on ARCH_H1940 253 select RFKILL 254 help 255 This is a simple driver that is able to control 256 the state of built in bluetooth chip on h1940. 257 258config PM_H1940 259 bool 260 help 261 Internal node for H1940 and related PM 262 263config MACH_N30 264 bool "Acer N30 family" 265 select S3C_DEV_NAND 266 select S3C_DEV_USB_HOST 267 help 268 Say Y here if you want suppt for the Acer N30, Acer N35, 269 Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs. 270 271config MACH_OTOM 272 bool "NexVision OTOM Board" 273 select S3C_DEV_NAND 274 select S3C_DEV_USB_HOST 275 help 276 Say Y here if you are using the Nex Vision OTOM board 277 278config MACH_QT2410 279 bool "QT2410" 280 select S3C_DEV_NAND 281 select S3C_DEV_USB_HOST 282 help 283 Say Y here if you are using the Armzone QT2410 284 285config ARCH_SMDK2410 286 bool "SMDK2410/A9M2410" 287 select S3C24XX_SMDK 288 select S3C_DEV_USB_HOST 289 help 290 Say Y here if you are using the SMDK2410 or the derived module A9M2410 291 <http://www.fsforth.de> 292 293config MACH_TCT_HAMMER 294 bool "TCT Hammer Board" 295 select S3C_DEV_USB_HOST 296 help 297 Say Y here if you are using the TinCanTools Hammer Board 298 <http://www.tincantools.com> 299 300config MACH_VR1000 301 bool "Thorcom VR1000" 302 select MACH_BAST_IDE 303 select S3C2410_COMMON_DCLK 304 select S3C24XX_SIMTEC_NOR 305 select S3C24XX_SIMTEC_PM if PM 306 select S3C24XX_SIMTEC_USB 307 select S3C_DEV_USB_HOST 308 help 309 Say Y here if you are using the Thorcom VR1000 board. 310 311endif # CPU_S3C2410 312 313config S3C2412_PM_SLEEP 314 bool 315 help 316 Internal config node to apply sleep for S3C2412 power management. 317 Can be selected by another SoCs such as S3C2416 with similar 318 sleep procedure. 319 320if CPU_S3C2412 321 322config CPU_S3C2412_ONLY 323 bool 324 depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \ 325 !CPU_S3C2442 && !CPU_S3C2443 326 default y 327 328config S3C2412_DMA 329 bool 330 help 331 Internal config node for S3C2412 DMA support 332 333config S3C2412_PM 334 bool 335 select S3C2412_PM_SLEEP 336 select SAMSUNG_WAKEMASK 337 help 338 Internal config node to apply S3C2412 power management 339 340comment "S3C2412 Boards" 341 342# 343# The "S3C2412 Boards" list is ordered alphabetically by option text. 344# (without ARCH_ or MACH_) 345# 346 347config MACH_JIVE 348 bool "Logitech Jive" 349 select S3C_DEV_NAND 350 select S3C_DEV_USB_HOST 351 help 352 Say Y here if you are using the Logitech Jive. 353 354config MACH_JIVE_SHOW_BOOTLOADER 355 bool "Allow access to bootloader partitions in MTD" 356 depends on MACH_JIVE 357 358config MACH_S3C2413 359 bool 360 help 361 Internal node for S3C2413 version of SMDK2413, so that 362 machine_is_s3c2413() will work when MACH_SMDK2413 is 363 selected 364 365config MACH_SMDK2412 366 bool "SMDK2412" 367 select MACH_SMDK2413 368 help 369 Say Y here if you are using an SMDK2412 370 371 Note, this shares support with SMDK2413, so will automatically 372 select MACH_SMDK2413. 373 374config MACH_SMDK2413 375 bool "SMDK2413" 376 select MACH_S3C2413 377 select S3C24XX_SMDK 378 select S3C_DEV_NAND 379 select S3C_DEV_USB_HOST 380 help 381 Say Y here if you are using an SMDK2413 382 383config MACH_VSTMS 384 bool "VMSTMS" 385 select S3C_DEV_NAND 386 select S3C_DEV_USB_HOST 387 help 388 Say Y here if you are using an VSTMS board 389 390endif # CPU_S3C2412 391 392if CPU_S3C2416 393 394config S3C2416_PM 395 bool 396 select S3C2412_PM_SLEEP 397 help 398 Internal config node to apply S3C2416 power management 399 400config S3C2416_SETUP_SDHCI 401 bool 402 select S3C2416_SETUP_SDHCI_GPIO 403 help 404 Internal helper functions for S3C2416 based SDHCI systems 405 406config S3C2416_SETUP_SDHCI_GPIO 407 bool 408 help 409 Common setup code for SDHCI gpio. 410 411comment "S3C2416 Boards" 412 413config MACH_SMDK2416 414 bool "SMDK2416" 415 select S3C2416_SETUP_SDHCI 416 select S3C24XX_SMDK 417 select S3C_DEV_FB 418 select S3C_DEV_HSMMC 419 select S3C_DEV_HSMMC1 420 select S3C_DEV_NAND 421 select S3C_DEV_USB_HOST 422 help 423 Say Y here if you are using an SMDK2416 424 425config MACH_S3C2416_DT 426 bool "Samsung S3C2416 machine using devicetree" 427 select CLKSRC_OF 428 select USE_OF 429 select PINCTRL 430 select PINCTRL_S3C24XX 431 help 432 Machine support for Samsung S3C2416 machines with device tree enabled. 433 Select this if a fdt blob is available for the S3C2416 SoC based board. 434 Note: This is under development and not all peripherals can be supported 435 with this machine file. 436 437endif # CPU_S3C2416 438 439if CPU_S3C2440 440 441config S3C2440_DMA 442 bool 443 help 444 Support for S3C2440 specific DMA code5A 445 446config S3C2440_XTAL_12000000 447 bool 448 help 449 Indicate that the build needs to support 12MHz system 450 crystal. 451 452config S3C2440_XTAL_16934400 453 bool 454 help 455 Indicate that the build needs to support 16.9344MHz system 456 crystal. 457 458config S3C2440_PLL_12000000 459 bool 460 depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_12000000 461 default y if S3C24XX_PLL 462 help 463 PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals. 464 465config S3C2440_PLL_16934400 466 bool 467 depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_16934400 468 default y if S3C24XX_PLL 469 help 470 PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals. 471 472comment "S3C2440 Boards" 473 474# 475# The "S3C2440 Boards" list is ordered alphabetically by option text. 476# (without ARCH_ or MACH_) 477# 478 479config MACH_ANUBIS 480 bool "Simtec Electronics ANUBIS" 481 select HAVE_PATA_PLATFORM 482 select S3C2410_COMMON_DCLK 483 select S3C2440_XTAL_12000000 484 select S3C24XX_SIMTEC_PM if PM 485 select S3C_DEV_USB_HOST 486 help 487 Say Y here if you are using the Simtec Electronics ANUBIS 488 development system 489 490config MACH_AT2440EVB 491 bool "Avantech AT2440EVB development board" 492 select S3C_DEV_NAND 493 select S3C_DEV_USB_HOST 494 help 495 Say Y here if you are using the AT2440EVB development board 496 497config MACH_MINI2440 498 bool "MINI2440 development board" 499 select EEPROM_AT24 if I2C 500 select LEDS_CLASS 501 select LEDS_TRIGGERS 502 select LEDS_TRIGGER_BACKLIGHT 503 select NEW_LEDS 504 select S3C_DEV_NAND 505 select S3C_DEV_USB_HOST 506 select S3C_SETUP_CAMIF 507 help 508 Say Y here to select support for the MINI2440. Is a 10cm x 10cm board 509 available via various sources. It can come with a 3.5" or 7" touch LCD. 510 511config MACH_NEXCODER_2440 512 bool "NexVision NEXCODER 2440 Light Board" 513 select S3C2440_XTAL_12000000 514 select S3C_DEV_NAND 515 select S3C_DEV_USB_HOST 516 help 517 Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board 518 519config MACH_OSIRIS 520 bool "Simtec IM2440D20 (OSIRIS) module" 521 select S3C2410_COMMON_DCLK 522 select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ 523 select S3C2440_XTAL_12000000 524 select S3C24XX_SIMTEC_PM if PM 525 select S3C_DEV_NAND 526 select S3C_DEV_USB_HOST 527 help 528 Say Y here if you are using the Simtec IM2440D20 module, also 529 known as the Osiris. 530 531config MACH_OSIRIS_DVS 532 tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver" 533 depends on MACH_OSIRIS 534 depends on TPS65010 535 help 536 Say Y/M here if you want to have dynamic voltage scaling support 537 on the Simtec IM2440D20 (OSIRIS) module via the TPS65011. 538 539 The DVS driver alters the voltage supplied to the ARM core 540 depending on the frequency it is running at. The driver itself 541 does not do any of the frequency alteration, which is left up 542 to the cpufreq driver. 543 544config MACH_RX3715 545 bool "HP iPAQ rx3715" 546 select PM_H1940 if PM 547 select S3C2440_XTAL_16934400 548 select S3C_DEV_NAND 549 help 550 Say Y here if you are using the HP iPAQ rx3715. 551 552config ARCH_S3C2440 553 bool "SMDK2440" 554 select S3C2440_XTAL_16934400 555 select S3C24XX_SMDK 556 select S3C_DEV_NAND 557 select S3C_DEV_USB_HOST 558 help 559 Say Y here if you are using the SMDK2440. 560 561config SMDK2440_CPU2440 562 bool "SMDK2440 with S3C2440 CPU module" 563 default y if ARCH_S3C2440 564 select S3C2440_XTAL_16934400 565 566endif # CPU_S3C2440 567 568if CPU_S3C2442 569 570comment "S3C2442 Boards" 571 572# 573# The "S3C2442 Boards" list is ordered alphabetically by option text. 574# (without ARCH_ or MACH_) 575# 576 577config MACH_NEO1973_GTA02 578 bool "Openmoko GTA02 / Freerunner phone" 579 select I2C 580 select MFD_PCF50633 581 select PCF50633_GPIO 582 select POWER_SUPPLY 583 select S3C24XX_PWM 584 select S3C_DEV_USB_HOST 585 help 586 Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone 587 588config MACH_RX1950 589 bool "HP iPAQ rx1950" 590 select I2C 591 select PM_H1940 if PM 592 select S3C2410_COMMON_DCLK 593 select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ 594 select S3C2440_XTAL_16934400 595 select S3C24XX_PWM 596 select S3C_DEV_NAND 597 help 598 Say Y here if you're using HP iPAQ rx1950 599 600endif # CPU_S3C2442 601 602if CPU_S3C2443 || CPU_S3C2416 603 604config S3C2443_DMA 605 bool 606 help 607 Internal config node for S3C2443 DMA support 608 609config S3C2443_SETUP_SPI 610 bool 611 help 612 Common setup code for SPI GPIO configurations 613 614endif # CPU_S3C2443 || CPU_S3C2416 615 616if CPU_S3C2443 617 618comment "S3C2443 Boards" 619 620config MACH_SMDK2443 621 bool "SMDK2443" 622 select S3C24XX_SMDK 623 select S3C_DEV_HSMMC1 624 help 625 Say Y here if you are using an SMDK2443 626 627endif # CPU_S3C2443 628 629endmenu # SAMSUNG S3C24XX SoCs Support 630 631endif # ARCH_S3C24XX 632