arch/arm/mach-imx/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 menuconfig ARCH_MXC
   3         bool "Freescale i.MX family"
   4         depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
   5         select ARCH_SUPPORTS_BIG_ENDIAN
   6         select CLKSRC_IMX_GPT
   7         select GENERIC_IRQ_CHIP
   8         select GPIOLIB
   9         select PINCTRL
  10         select PM_OPP if PM
  11         select SOC_BUS
  12         select SRAM
  13         help
  14           Support for Freescale MXC/iMX-based family of processors
  15
  16 if ARCH_MXC
  17
  18 config MXC_TZIC
  19         bool
  20
  21 config MXC_AVIC
  22         bool
  23
  24 config MXC_DEBUG_BOARD
  25         bool "Enable MXC debug board(for 3-stack)"
  26         depends on MACH_MX27_3DS || MACH_MX31_3DS || MACH_MX35_3DS
  27         help
  28           The debug board is an integral part of the MXC 3-stack(PDK)
  29           platforms, it can be attached or removed from the peripheral
  30           board. On debug board, several debug devices(ethernet, UART,
  31           buttons, LEDs and JTAG) are implemented. Between the MCU and
  32           these devices, a CPLD is added as a bridge which performs
  33           data/address de-multiplexing and decode, signal level shift,
  34           interrupt control and various board functions.
  35
  36 config HAVE_IMX_ANATOP
  37         bool
  38
  39 config HAVE_IMX_GPC
  40         bool
  41         select PM_GENERIC_DOMAINS if PM
  42
  43 config HAVE_IMX_MMDC
  44         bool
  45
  46 config HAVE_IMX_SRC
  47         def_bool y if SMP
  48         select ARCH_HAS_RESET_CONTROLLER
  49
  50 config IMX_HAVE_IOMUX_V1
  51         bool
  52
  53 config ARCH_MXC_IOMUX_V3
  54         bool
  55
  56 config SOC_IMX21
  57         bool
  58         select CPU_ARM926T
  59         select IMX_HAVE_IOMUX_V1
  60         select MXC_AVIC
  61
  62 config SOC_IMX27
  63         bool
  64         select CPU_ARM926T
  65         select IMX_HAVE_IOMUX_V1
  66         select MXC_AVIC
  67         select PINCTRL_IMX27
  68
  69 config SOC_IMX31
  70         bool
  71         select CPU_V6
  72         select MXC_AVIC
  73
  74 config SOC_IMX35
  75         bool
  76         select ARCH_MXC_IOMUX_V3
  77         select MXC_AVIC
  78         select PINCTRL_IMX35
  79
  80 if ARCH_MULTI_V5
  81
  82 comment "MX21 platforms:"
  83
  84 config MACH_MX21ADS
  85         bool "MX21ADS platform"
  86         select IMX_HAVE_PLATFORM_IMX_FB
  87         select IMX_HAVE_PLATFORM_IMX_UART
  88         select IMX_HAVE_PLATFORM_MXC_MMC
  89         select IMX_HAVE_PLATFORM_MXC_NAND
  90         select SOC_IMX21
  91         help
  92           Include support for MX21ADS platform. This includes specific
  93           configurations for the board and its peripherals.
  94
  95 comment "MX27 platforms:"
  96
  97 config MACH_MX27ADS
  98         bool "MX27ADS platform"
  99         select IMX_HAVE_PLATFORM_IMX_FB
 100         select IMX_HAVE_PLATFORM_IMX_I2C
 101         select IMX_HAVE_PLATFORM_IMX_UART
 102         select IMX_HAVE_PLATFORM_MXC_MMC
 103         select IMX_HAVE_PLATFORM_MXC_NAND
 104         select IMX_HAVE_PLATFORM_MXC_W1
 105         select SOC_IMX27
 106         help
 107           Include support for MX27ADS platform. This includes specific
 108           configurations for the board and its peripherals.
 109
 110 config MACH_MX27_3DS
 111         bool "MX27PDK platform"
 112         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 113         select IMX_HAVE_PLATFORM_IMX2_WDT
 114         select IMX_HAVE_PLATFORM_IMX_FB
 115         select IMX_HAVE_PLATFORM_IMX_I2C
 116         select IMX_HAVE_PLATFORM_IMX_KEYPAD
 117         select IMX_HAVE_PLATFORM_IMX_SSI
 118         select IMX_HAVE_PLATFORM_IMX_UART
 119         select IMX_HAVE_PLATFORM_MX2_CAMERA
 120         select IMX_HAVE_PLATFORM_MXC_EHCI
 121         select IMX_HAVE_PLATFORM_MXC_MMC
 122         select IMX_HAVE_PLATFORM_SPI_IMX
 123         select MXC_DEBUG_BOARD
 124         select USB_ULPI_VIEWPORT if USB_ULPI
 125         select SOC_IMX27
 126         help
 127           Include support for MX27PDK platform. This includes specific
 128           configurations for the board and its peripherals.
 129
 130 config MACH_IMX27_VISSTRIM_M10
 131         bool "Vista Silicon i.MX27 Visstrim_m10"
 132         select IMX_HAVE_PLATFORM_GPIO_KEYS
 133         select IMX_HAVE_PLATFORM_IMX_I2C
 134         select IMX_HAVE_PLATFORM_IMX_SSI
 135         select IMX_HAVE_PLATFORM_IMX_UART
 136         select IMX_HAVE_PLATFORM_MX2_CAMERA
 137         select IMX_HAVE_PLATFORM_MX2_EMMA
 138         select IMX_HAVE_PLATFORM_MXC_EHCI
 139         select IMX_HAVE_PLATFORM_MXC_MMC
 140         select LEDS_GPIO_REGISTER
 141         select SOC_IMX27
 142         help
 143           Include support for Visstrim_m10 platform and its different variants.
 144           This includes specific configurations for the board and its
 145           peripherals.
 146
 147 config MACH_PCA100
 148         bool "Phytec phyCARD-s (pca100)"
 149         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 150         select IMX_HAVE_PLATFORM_IMX2_WDT
 151         select IMX_HAVE_PLATFORM_IMX_FB
 152         select IMX_HAVE_PLATFORM_IMX_I2C
 153         select IMX_HAVE_PLATFORM_IMX_SSI
 154         select IMX_HAVE_PLATFORM_IMX_UART
 155         select IMX_HAVE_PLATFORM_MXC_EHCI
 156         select IMX_HAVE_PLATFORM_MXC_MMC
 157         select IMX_HAVE_PLATFORM_MXC_NAND
 158         select IMX_HAVE_PLATFORM_MXC_W1
 159         select IMX_HAVE_PLATFORM_SPI_IMX
 160         select USB_ULPI_VIEWPORT if USB_ULPI
 161         select SOC_IMX27
 162         help
 163           Include support for phyCARD-s (aka pca100) platform. This
 164           includes specific configurations for the module and its peripherals.
 165
 166 config MACH_IMX27_DT
 167         bool "Support i.MX27 platforms from device tree"
 168         select SOC_IMX27
 169         help
 170           Include support for Freescale i.MX27 based platforms
 171           using the device tree for discovery
 172
 173 endif
 174
 175 if ARCH_MULTI_V6
 176
 177 comment "MX31 platforms:"
 178
 179 config MACH_MX31ADS
 180         bool "Support MX31ADS platforms"
 181         default y
 182         select IMX_HAVE_PLATFORM_IMX_I2C
 183         select IMX_HAVE_PLATFORM_IMX_SSI
 184         select IMX_HAVE_PLATFORM_IMX_UART
 185         select SOC_IMX31
 186         help
 187           Include support for MX31ADS platform. This includes specific
 188           configurations for the board and its peripherals.
 189
 190 config MACH_MX31ADS_WM1133_EV1
 191         bool "Support Wolfson Microelectronics 1133-EV1 module"
 192         depends on MACH_MX31ADS
 193         depends on MFD_WM8350_I2C
 194         depends on REGULATOR_WM8350 = y
 195         help
 196           Include support for the Wolfson Microelectronics 1133-EV1 PMU
 197           and audio module for the MX31ADS platform.
 198
 199 config MACH_MX31LILLY
 200         bool "Support MX31 LILLY-1131 platforms (INCO startec)"
 201         select IMX_HAVE_PLATFORM_IMX_UART
 202         select IMX_HAVE_PLATFORM_IPU_CORE
 203         select IMX_HAVE_PLATFORM_MXC_EHCI
 204         select IMX_HAVE_PLATFORM_MXC_MMC
 205         select IMX_HAVE_PLATFORM_SPI_IMX
 206         select USB_ULPI_VIEWPORT if USB_ULPI
 207         select SOC_IMX31
 208         help
 209           Include support for mx31 based LILLY1131 modules. This includes
 210           specific configurations for the board and its peripherals.
 211
 212 config MACH_MX31LITE
 213         bool "Support MX31 LITEKIT (LogicPD)"
 214         select IMX_HAVE_PLATFORM_IMX2_WDT
 215         select IMX_HAVE_PLATFORM_IMX_UART
 216         select IMX_HAVE_PLATFORM_MXC_EHCI
 217         select IMX_HAVE_PLATFORM_MXC_MMC
 218         select IMX_HAVE_PLATFORM_MXC_NAND
 219         select IMX_HAVE_PLATFORM_MXC_RTC
 220         select IMX_HAVE_PLATFORM_SPI_IMX
 221         select LEDS_GPIO_REGISTER
 222         select USB_ULPI_VIEWPORT if USB_ULPI
 223         select SOC_IMX31
 224         help
 225           Include support for MX31 LITEKIT platform. This includes specific
 226           configurations for the board and its peripherals.
 227
 228 config MACH_PCM037
 229         bool "Support Phytec pcm037 (i.MX31) platforms"
 230         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 231         select IMX_HAVE_PLATFORM_IMX2_WDT
 232         select IMX_HAVE_PLATFORM_IMX_I2C
 233         select IMX_HAVE_PLATFORM_IMX_UART
 234         select IMX_HAVE_PLATFORM_IPU_CORE
 235         select IMX_HAVE_PLATFORM_MXC_EHCI
 236         select IMX_HAVE_PLATFORM_MXC_MMC
 237         select IMX_HAVE_PLATFORM_MXC_NAND
 238         select IMX_HAVE_PLATFORM_MXC_W1
 239         select USB_ULPI_VIEWPORT if USB_ULPI
 240         select SOC_IMX31
 241         help
 242           Include support for Phytec pcm037 platform. This includes
 243           specific configurations for the board and its peripherals.
 244
 245 config MACH_PCM037_EET
 246         bool "Support pcm037 EET board extensions"
 247         depends on MACH_PCM037
 248         select IMX_HAVE_PLATFORM_GPIO_KEYS
 249         select IMX_HAVE_PLATFORM_SPI_IMX
 250         help
 251           Add support for PCM037 EET baseboard extensions. If you are using the
 252           OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel
 253           command-line parameter.
 254
 255 config MACH_MX31_3DS
 256         bool "Support MX31PDK (3DS)"
 257         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 258         select IMX_HAVE_PLATFORM_IMX2_WDT
 259         select IMX_HAVE_PLATFORM_IMX_I2C
 260         select IMX_HAVE_PLATFORM_IMX_KEYPAD
 261         select IMX_HAVE_PLATFORM_IMX_SSI
 262         select IMX_HAVE_PLATFORM_IMX_UART
 263         select IMX_HAVE_PLATFORM_IPU_CORE
 264         select IMX_HAVE_PLATFORM_MXC_EHCI
 265         select IMX_HAVE_PLATFORM_MXC_MMC
 266         select IMX_HAVE_PLATFORM_MXC_NAND
 267         select IMX_HAVE_PLATFORM_SPI_IMX
 268         select MXC_DEBUG_BOARD
 269         select USB_ULPI_VIEWPORT if USB_ULPI
 270         select SOC_IMX31
 271         help
 272           Include support for MX31PDK (3DS) platform. This includes specific
 273           configurations for the board and its peripherals.
 274
 275 config MACH_MX31_3DS_MXC_NAND_USE_BBT
 276         bool "Make the MXC NAND driver use the in flash Bad Block Table"
 277         depends on MACH_MX31_3DS
 278         depends on MTD_NAND_MXC
 279         help
 280           Enable this if you want that the MXC NAND driver uses the in flash
 281           Bad Block Table to know what blocks are bad instead of scanning the
 282           entire flash looking for bad block markers.
 283
 284 config MACH_MX31MOBOARD
 285         bool "Support mx31moboard platforms (EPFL Mobots group)"
 286         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 287         select IMX_HAVE_PLATFORM_IMX2_WDT
 288         select IMX_HAVE_PLATFORM_IMX_I2C
 289         select IMX_HAVE_PLATFORM_IMX_SSI
 290         select IMX_HAVE_PLATFORM_IMX_UART
 291         select IMX_HAVE_PLATFORM_IPU_CORE
 292         select IMX_HAVE_PLATFORM_MXC_EHCI
 293         select IMX_HAVE_PLATFORM_MXC_MMC
 294         select IMX_HAVE_PLATFORM_SPI_IMX
 295         select LEDS_GPIO_REGISTER
 296         select USB_ULPI_VIEWPORT if USB_ULPI
 297         select SOC_IMX31
 298         help
 299           Include support for mx31moboard platform. This includes specific
 300           configurations for the board and its peripherals.
 301
 302 config MACH_QONG
 303         bool "Support Dave/DENX QongEVB-LITE platform"
 304         select IMX_HAVE_PLATFORM_IMX2_WDT
 305         select IMX_HAVE_PLATFORM_IMX_UART
 306         select SOC_IMX31
 307         help
 308           Include support for Dave/DENX QongEVB-LITE platform. This includes
 309           specific configurations for the board and its peripherals.
 310
 311 config MACH_ARMADILLO5X0
 312         bool "Support Atmark Armadillo-500 Development Base Board"
 313         select IMX_HAVE_PLATFORM_GPIO_KEYS
 314         select IMX_HAVE_PLATFORM_IMX_I2C
 315         select IMX_HAVE_PLATFORM_IMX_UART
 316         select IMX_HAVE_PLATFORM_IPU_CORE
 317         select IMX_HAVE_PLATFORM_MXC_EHCI
 318         select IMX_HAVE_PLATFORM_MXC_MMC
 319         select IMX_HAVE_PLATFORM_MXC_NAND
 320         select USB_ULPI_VIEWPORT if USB_ULPI
 321         select SOC_IMX31
 322         help
 323           Include support for Atmark Armadillo-500 platform. This includes
 324           specific configurations for the board and its peripherals.
 325
 326 config MACH_KZM_ARM11_01
 327         bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
 328         select IMX_HAVE_PLATFORM_IMX_UART
 329         select SOC_IMX31
 330         help
 331           Include support for KZM-ARM11-01. This includes specific
 332           configurations for the board and its peripherals.
 333
 334 config MACH_BUG
 335         bool "Support Buglabs BUGBase platform"
 336         default y
 337         select IMX_HAVE_PLATFORM_IMX_UART
 338         select SOC_IMX31
 339         help
 340           Include support for BUGBase 1.3 platform. This includes specific
 341           configurations for the board and its peripherals.
 342
 343 config MACH_IMX31_DT
 344         bool "Support i.MX31 platforms from device tree"
 345         select SOC_IMX31
 346         help
 347           Include support for Freescale i.MX31 based platforms
 348           using the device tree for discovery.
 349
 350 comment "MX35 platforms:"
 351
 352 config MACH_IMX35_DT
 353         bool "Support i.MX35 platforms from device tree"
 354         select SOC_IMX35
 355         help
 356           Include support for Freescale i.MX35 based platforms
 357           using the device tree for discovery.
 358
 359 config MACH_PCM043
 360         bool "Support Phytec pcm043 (i.MX35) platforms"
 361         select IMX_HAVE_PLATFORM_FLEXCAN
 362         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 363         select IMX_HAVE_PLATFORM_IMX2_WDT
 364         select IMX_HAVE_PLATFORM_IMX_I2C
 365         select IMX_HAVE_PLATFORM_IMX_SSI
 366         select IMX_HAVE_PLATFORM_IMX_UART
 367         select IMX_HAVE_PLATFORM_IPU_CORE
 368         select IMX_HAVE_PLATFORM_MXC_EHCI
 369         select IMX_HAVE_PLATFORM_MXC_NAND
 370         select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 371         select USB_ULPI_VIEWPORT if USB_ULPI
 372         select SOC_IMX35
 373         help
 374           Include support for Phytec pcm043 platform. This includes
 375           specific configurations for the board and its peripherals.
 376
 377 config MACH_MX35_3DS
 378         bool "Support MX35PDK platform"
 379         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 380         select IMX_HAVE_PLATFORM_IMX2_WDT
 381         select IMX_HAVE_PLATFORM_IMX_FB
 382         select IMX_HAVE_PLATFORM_IMX_I2C
 383         select IMX_HAVE_PLATFORM_IMX_UART
 384         select IMX_HAVE_PLATFORM_IPU_CORE
 385         select IMX_HAVE_PLATFORM_MXC_EHCI
 386         select IMX_HAVE_PLATFORM_MXC_NAND
 387         select IMX_HAVE_PLATFORM_MXC_RTC
 388         select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 389         select MXC_DEBUG_BOARD
 390         select SOC_IMX35
 391         help
 392           Include support for MX35PDK platform. This includes specific
 393           configurations for the board and its peripherals.
 394
 395 config MACH_VPR200
 396         bool "Support VPR200 platform"
 397         select IMX_HAVE_PLATFORM_FSL_USB2_UDC
 398         select IMX_HAVE_PLATFORM_GPIO_KEYS
 399         select IMX_HAVE_PLATFORM_IMX2_WDT
 400         select IMX_HAVE_PLATFORM_IMX_I2C
 401         select IMX_HAVE_PLATFORM_IMX_UART
 402         select IMX_HAVE_PLATFORM_IPU_CORE
 403         select IMX_HAVE_PLATFORM_MXC_EHCI
 404         select IMX_HAVE_PLATFORM_MXC_NAND
 405         select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 406         select SOC_IMX35
 407         help
 408           Include support for VPR200 platform. This includes specific
 409           configurations for the board and its peripherals.
 410
 411 endif
 412
 413 comment "Device tree only"
 414
 415 if ARCH_MULTI_V4T
 416
 417 config SOC_IMX1
 418         bool "i.MX1 support"
 419         select CPU_ARM920T
 420         select MXC_AVIC
 421         select PINCTRL_IMX1
 422         help
 423           This enables support for Freescale i.MX1 processor
 424
 425 endif
 426
 427 if ARCH_MULTI_V5
 428
 429 config SOC_IMX25
 430         bool "i.MX25 support"
 431         select ARCH_MXC_IOMUX_V3
 432         select CPU_ARM926T
 433         select MXC_AVIC
 434         select PINCTRL_IMX25
 435         help
 436           This enables support for Freescale i.MX25 processor
 437 endif
 438
 439 if ARCH_MULTI_V7
 440
 441 comment "Cortex-A platforms"
 442
 443 config SOC_IMX5
 444         bool
 445         select HAVE_IMX_SRC
 446         select MXC_TZIC
 447
 448 config  SOC_IMX50
 449         bool "i.MX50 support"
 450         select PINCTRL_IMX50
 451         select SOC_IMX5
 452
 453         help
 454           This enables support for Freescale i.MX50 processor.
 455
 456 config SOC_IMX51
 457         bool "i.MX51 support"
 458         select PINCTRL_IMX51
 459         select SOC_IMX5
 460         help
 461           This enables support for Freescale i.MX51 processor
 462
 463 config  SOC_IMX53
 464         bool "i.MX53 support"
 465         select PINCTRL_IMX53
 466         select SOC_IMX5
 467
 468         help
 469           This enables support for Freescale i.MX53 processor.
 470
 471 config SOC_IMX6
 472         bool
 473         select ARM_CPU_SUSPEND if (PM || CPU_IDLE)
 474         select ARM_ERRATA_754322
 475         select ARM_ERRATA_775420
 476         select ARM_GIC
 477         select HAVE_IMX_ANATOP
 478         select HAVE_IMX_GPC
 479         select HAVE_IMX_MMDC
 480         select HAVE_IMX_SRC
 481         select MFD_SYSCON
 482         select PL310_ERRATA_769419 if CACHE_L2X0
 483
 484 config SOC_IMX6Q
 485         bool "i.MX6 Quad/DualLite support"
 486         select ARM_ERRATA_764369 if SMP
 487         select HAVE_ARM_SCU if SMP
 488         select HAVE_ARM_TWD
 489         select PINCTRL_IMX6Q
 490         select SOC_IMX6
 491
 492         help
 493           This enables support for Freescale i.MX6 Quad processor.
 494
 495 config SOC_IMX6SL
 496         bool "i.MX6 SoloLite support"
 497         select PINCTRL_IMX6SL
 498         select SOC_IMX6
 499
 500         help
 501           This enables support for Freescale i.MX6 SoloLite processor.
 502
 503 config SOC_IMX6SLL
 504         bool "i.MX6 SoloLiteLite support"
 505         select PINCTRL_IMX6SLL
 506         select SOC_IMX6
 507
 508         help
 509           This enables support for Freescale i.MX6 SoloLiteLite processor.
 510
 511 config SOC_IMX6SX
 512         bool "i.MX6 SoloX support"
 513         select PINCTRL_IMX6SX
 514         select SOC_IMX6
 515
 516         help
 517           This enables support for Freescale i.MX6 SoloX processor.
 518
 519 config SOC_IMX6UL
 520         bool "i.MX6 UltraLite support"
 521         select PINCTRL_IMX6UL
 522         select SOC_IMX6
 523
 524         help
 525           This enables support for Freescale i.MX6 UltraLite processor.
 526
 527 config SOC_LS1021A
 528         bool "Freescale LS1021A support"
 529         select ARM_GIC
 530         select HAVE_ARM_ARCH_TIMER
 531         select ZONE_DMA if ARM_LPAE
 532         help
 533           This enables support for Freescale LS1021A processor.
 534
 535 endif
 536
 537 comment "Cortex-A/Cortex-M asymmetric multiprocessing platforms"
 538
 539 if ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M
 540
 541 config SOC_IMX7D_CA7
 542         bool
 543         select ARM_GIC
 544         select HAVE_ARM_ARCH_TIMER
 545         select HAVE_IMX_ANATOP
 546         select HAVE_IMX_MMDC
 547         select HAVE_IMX_SRC
 548         select IMX_GPCV2
 549
 550 config SOC_IMX7D_CM4
 551         bool
 552         select ARMV7M_SYSTICK
 553
 554 config SOC_IMX7D
 555         bool "i.MX7 Dual support"
 556         select PINCTRL_IMX7D
 557         select SOC_IMX7D_CA7 if ARCH_MULTI_V7
 558         select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
 559         help
 560                 This enables support for Freescale i.MX7 Dual processor.
 561
 562 config SOC_IMX7ULP
 563         bool "i.MX7ULP support"
 564         select CLKSRC_IMX_TPM
 565         select PINCTRL_IMX7ULP
 566         select SOC_IMX7D_CA7 if ARCH_MULTI_V7
 567         select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
 568         help
 569           This enables support for Freescale i.MX7 Ultra Low Power processor.
 570
 571 config SOC_VF610
 572         bool "Vybrid Family VF610 support"
 573         select ARM_GIC if ARCH_MULTI_V7
 574         select PINCTRL_VF610
 575
 576         help
 577           This enables support for Freescale Vybrid VF610 processor.
 578
 579 choice
 580         prompt "Clocksource for scheduler clock"
 581         depends on SOC_VF610
 582         default VF_USE_ARM_GLOBAL_TIMER
 583
 584         config VF_USE_ARM_GLOBAL_TIMER
 585                 bool "Use ARM Global Timer"
 586                 depends on ARCH_MULTI_V7
 587                 select ARM_GLOBAL_TIMER
 588                 select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
 589                 help
 590                   Use the ARM Global Timer as clocksource
 591
 592         config VF_USE_PIT_TIMER
 593                 bool "Use PIT timer"
 594                 select VF_PIT_TIMER
 595                 help
 596                   Use SoC Periodic Interrupt Timer (PIT) as clocksource
 597
 598 endchoice
 599
 600 endif
 601
 602 source "arch/arm/mach-imx/devices/Kconfig"
 603
 604 endif