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kernel/linux-rt-4.4.41/arch/arm/mach-imx/Kconfig 15.8 KB
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  menuconfig ARCH_MXC
  	bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
  	select ARCH_REQUIRE_GPIOLIB
  	select ARM_CPU_SUSPEND if PM
  	select CLKSRC_IMX_GPT
  	select GENERIC_IRQ_CHIP
  	select PINCTRL
  	select PM_OPP if PM
  	select SOC_BUS
  	select SRAM
  	help
  	  Support for Freescale MXC/iMX-based family of processors
  
  if ARCH_MXC
  
  config MXC_TZIC
  	bool
  
  config MXC_AVIC
  	bool
  
  config MXC_DEBUG_BOARD
  	bool "Enable MXC debug board(for 3-stack)"
  	depends on MACH_MX27_3DS || MACH_MX31_3DS || MACH_MX35_3DS
  	help
  	  The debug board is an integral part of the MXC 3-stack(PDK)
  	  platforms, it can be attached or removed from the peripheral
  	  board. On debug board, several debug devices(ethernet, UART,
  	  buttons, LEDs and JTAG) are implemented. Between the MCU and
  	  these devices, a CPLD is added as a bridge which performs
  	  data/address de-multiplexing and decode, signal level shift,
  	  interrupt control and various board functions.
  
  config HAVE_EPIT
  	bool
  
  config MXC_USE_EPIT
  	bool "Use EPIT instead of GPT"
  	depends on HAVE_EPIT
  	help
  	  Use EPIT as the system timer on systems that have it. Normally you
  	  don't have a reason to do so as the EPIT has the same features and
  	  uses the same clocks as the GPT. Anyway, on some systems the GPT
  	  may be in use for other purposes.
  
  config ARCH_HAS_RNGA
  	bool
  
  config HAVE_IMX_ANATOP
  	bool
  
  config HAVE_IMX_GPC
  	bool
  	select PM_GENERIC_DOMAINS if PM
  
  config HAVE_IMX_MMDC
  	bool
  
  config HAVE_IMX_SRC
  	def_bool y if SMP
  	select ARCH_HAS_RESET_CONTROLLER
  
  config IMX_HAVE_IOMUX_V1
  	bool
  
  config ARCH_MXC_IOMUX_V3
  	bool
  
  config SOC_IMX1
  	bool
  	select CPU_ARM920T
  	select IMX_HAVE_IOMUX_V1
  	select MXC_AVIC
  	select PINCTRL_IMX1
  
  config SOC_IMX21
  	bool
  	select CPU_ARM926T
  	select IMX_HAVE_IOMUX_V1
  	select MXC_AVIC
  
  config SOC_IMX27
  	bool
  	select CPU_ARM926T
  	select IMX_HAVE_IOMUX_V1
  	select MXC_AVIC
  	select PINCTRL_IMX27
  
  config SOC_IMX31
  	bool
  	select CPU_V6
  	select IMX_HAVE_PLATFORM_MXC_RNGA
  	select MXC_AVIC
  	select SMP_ON_UP if SMP
  
  config SOC_IMX35
  	bool
  	select ARCH_MXC_IOMUX_V3
  	select HAVE_EPIT
  	select MXC_AVIC
  	select PINCTRL_IMX35
  	select SMP_ON_UP if SMP
  
  if ARCH_MULTI_V4T
  
  comment "MX1 platforms:"
  
  config MACH_SCB9328
  	bool "Synertronixx scb9328"
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select SOC_IMX1
  	help
  	  Say Y here if you are using a Synertronixx scb9328 board
  
  config MACH_APF9328
  	bool "APF9328"
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select SOC_IMX1
  	help
  	  Say Yes here if you are using the Armadeus APF9328 development board
  
  config MACH_IMX1_DT
  	bool "Support i.MX1 platforms from device tree"
  	select SOC_IMX1
  	help
  	  Include support for Freescale i.MX1 based platforms
  	  using the device tree for discovery.
  
  endif
  
  if ARCH_MULTI_V5
  
  comment "MX21 platforms:"
  
  config MACH_MX21ADS
  	bool "MX21ADS platform"
  	select IMX_HAVE_PLATFORM_IMX_FB
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select SOC_IMX21
  	help
  	  Include support for MX21ADS platform. This includes specific
  	  configurations for the board and its peripherals.
  
  comment "MX27 platforms:"
  
  config MACH_MX27ADS
  	bool "MX27ADS platform"
  	select IMX_HAVE_PLATFORM_IMX_FB
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_MXC_W1
  	select SOC_IMX27
  	help
  	  Include support for MX27ADS platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_MX27_3DS
  	bool "MX27PDK platform"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_FB
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_KEYPAD
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_MX2_CAMERA
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	select MXC_DEBUG_BOARD
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX27
  	help
  	  Include support for MX27PDK platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_IMX27_VISSTRIM_M10
  	bool "Vista Silicon i.MX27 Visstrim_m10"
  	select IMX_HAVE_PLATFORM_GPIO_KEYS
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_MX2_CAMERA
  	select IMX_HAVE_PLATFORM_MX2_EMMA
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select LEDS_GPIO_REGISTER
  	select SOC_IMX27
  	help
  	  Include support for Visstrim_m10 platform and its different variants.
  	  This includes specific configurations for the board and its
  	  peripherals.
  
  config MACH_PCA100
  	bool "Phytec phyCARD-s (pca100)"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_FB
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_MXC_W1
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX27
  	help
  	  Include support for phyCARD-s (aka pca100) platform. This
  	  includes specific configurations for the module and its peripherals.
  
  config MACH_IMX27_DT
  	bool "Support i.MX27 platforms from device tree"
  	select SOC_IMX27
  	help
  	  Include support for Freescale i.MX27 based platforms
  	  using the device tree for discovery
  
  endif
  
  if ARCH_MULTI_V6
  
  comment "MX31 platforms:"
  
  config MACH_MX31ADS
  	bool "Support MX31ADS platforms"
  	default y
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select SOC_IMX31
  	help
  	  Include support for MX31ADS platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_MX31ADS_WM1133_EV1
  	bool "Support Wolfson Microelectronics 1133-EV1 module"
  	depends on MACH_MX31ADS
  	depends on MFD_WM8350_I2C
  	depends on REGULATOR_WM8350 = y
  	help
  	  Include support for the Wolfson Microelectronics 1133-EV1 PMU
  	  and audio module for the MX31ADS platform.
  
  config MACH_MX31LILLY
  	bool "Support MX31 LILLY-1131 platforms (INCO startec)"
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX31
  	help
  	  Include support for mx31 based LILLY1131 modules. This includes
  	  specific configurations for the board and its peripherals.
  
  config MACH_MX31LITE
  	bool "Support MX31 LITEKIT (LogicPD)"
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_MXC_RTC
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	select LEDS_GPIO_REGISTER
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX31
  	help
  	  Include support for MX31 LITEKIT platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_PCM037
  	bool "Support Phytec pcm037 (i.MX31) platforms"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_MXC_W1
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX31
  	help
  	  Include support for Phytec pcm037 platform. This includes
  	  specific configurations for the board and its peripherals.
  
  config MACH_PCM037_EET
  	bool "Support pcm037 EET board extensions"
  	depends on MACH_PCM037
  	select IMX_HAVE_PLATFORM_GPIO_KEYS
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	help
  	  Add support for PCM037 EET baseboard extensions. If you are using the
  	  OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel
  	  command-line parameter.
  
  config MACH_MX31_3DS
  	bool "Support MX31PDK (3DS)"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_KEYPAD
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	select MXC_DEBUG_BOARD
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX31
  	help
  	  Include support for MX31PDK (3DS) platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_MX31_3DS_MXC_NAND_USE_BBT
  	bool "Make the MXC NAND driver use the in flash Bad Block Table"
  	depends on MACH_MX31_3DS
  	depends on MTD_NAND_MXC
  	help
  	  Enable this if you want that the MXC NAND driver uses the in flash
  	  Bad Block Table to know what blocks are bad instead of scanning the
  	  entire flash looking for bad block markers.
  
  config MACH_MX31MOBOARD
  	bool "Support mx31moboard platforms (EPFL Mobots group)"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_SPI_IMX
  	select LEDS_GPIO_REGISTER
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX31
  	help
  	  Include support for mx31moboard platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_QONG
  	bool "Support Dave/DENX QongEVB-LITE platform"
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select SOC_IMX31
  	help
  	  Include support for Dave/DENX QongEVB-LITE platform. This includes
  	  specific configurations for the board and its peripherals.
  
  config MACH_ARMADILLO5X0
  	bool "Support Atmark Armadillo-500 Development Base Board"
  	select IMX_HAVE_PLATFORM_GPIO_KEYS
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_MMC
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX31
  	help
  	  Include support for Atmark Armadillo-500 platform. This includes
  	  specific configurations for the board and its peripherals.
  
  config MACH_KZM_ARM11_01
  	bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select SOC_IMX31
  	help
  	  Include support for KZM-ARM11-01. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_BUG
  	bool "Support Buglabs BUGBase platform"
  	default y
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select SOC_IMX31
  	help
  	  Include support for BUGBase 1.3 platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_IMX31_DT
  	bool "Support i.MX31 platforms from device tree"
  	select SOC_IMX31
  	help
  	  Include support for Freescale i.MX31 based platforms
  	  using the device tree for discovery.
  
  comment "MX35 platforms:"
  
  config MACH_IMX35_DT
  	bool "Support i.MX35 platforms from device tree"
  	select SOC_IMX35
  	help
  	  Include support for Freescale i.MX35 based platforms
  	  using the device tree for discovery.
  
  config MACH_PCM043
  	bool "Support Phytec pcm043 (i.MX35) platforms"
  	select IMX_HAVE_PLATFORM_FLEXCAN
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_SSI
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
  	select USB_ULPI_VIEWPORT if USB_ULPI
  	select SOC_IMX35
  	help
  	  Include support for Phytec pcm043 platform. This includes
  	  specific configurations for the board and its peripherals.
  
  config MACH_MX35_3DS
  	bool "Support MX35PDK platform"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_FB
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_MXC_RTC
  	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
  	select MXC_DEBUG_BOARD
  	select SOC_IMX35
  	help
  	  Include support for MX35PDK platform. This includes specific
  	  configurations for the board and its peripherals.
  
  config MACH_VPR200
  	bool "Support VPR200 platform"
  	select IMX_HAVE_PLATFORM_FSL_USB2_UDC
  	select IMX_HAVE_PLATFORM_GPIO_KEYS
  	select IMX_HAVE_PLATFORM_IMX2_WDT
  	select IMX_HAVE_PLATFORM_IMX_I2C
  	select IMX_HAVE_PLATFORM_IMX_UART
  	select IMX_HAVE_PLATFORM_IPU_CORE
  	select IMX_HAVE_PLATFORM_MXC_EHCI
  	select IMX_HAVE_PLATFORM_MXC_NAND
  	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
  	select SOC_IMX35
  	help
  	  Include support for VPR200 platform. This includes specific
  	  configurations for the board and its peripherals.
  
  endif
  
  comment "Device tree only"
  
  if ARCH_MULTI_V5
  
  config SOC_IMX25
  	bool "i.MX25 support"
  	select ARCH_MXC_IOMUX_V3
  	select CPU_ARM926T
  	select MXC_AVIC
  	select PINCTRL_IMX25
  	help
  	  This enables support for Freescale i.MX25 processor
  endif
  
  if ARCH_MULTI_V7
  
  comment "Cortex-A platforms"
  
  config SOC_IMX5
  	bool
  	select HAVE_IMX_SRC
  	select MXC_TZIC
  
  config	SOC_IMX50
  	bool "i.MX50 support"
  	select PINCTRL_IMX50
  	select SOC_IMX5
  
  	help
  	  This enables support for Freescale i.MX50 processor.
  
  config SOC_IMX51
  	bool "i.MX51 support"
  	select PINCTRL_IMX51
  	select SOC_IMX5
  	help
  	  This enables support for Freescale i.MX51 processor
  
  config	SOC_IMX53
  	bool "i.MX53 support"
  	select PINCTRL_IMX53
  	select SOC_IMX5
  
  	help
  	  This enables support for Freescale i.MX53 processor.
  
  config SOC_IMX6
  	bool
  	select ARM_ERRATA_754322
  	select ARM_ERRATA_775420
  	select ARM_GIC
  	select HAVE_IMX_ANATOP
  	select HAVE_IMX_GPC
  	select HAVE_IMX_MMDC
  	select HAVE_IMX_SRC
  	select MFD_SYSCON
  	select PL310_ERRATA_769419 if CACHE_L2X0
  
  config SOC_IMX6Q
  	bool "i.MX6 Quad/DualLite support"
  	select ARM_ERRATA_764369 if SMP
  	select HAVE_ARM_SCU if SMP
  	select HAVE_ARM_TWD
  	select PCI_DOMAINS if PCI
  	select PINCTRL_IMX6Q
  	select SOC_IMX6
  
  	help
  	  This enables support for Freescale i.MX6 Quad processor.
  
  config SOC_IMX6SL
  	bool "i.MX6 SoloLite support"
  	select PINCTRL_IMX6SL
  	select SOC_IMX6
  
  	help
  	  This enables support for Freescale i.MX6 SoloLite processor.
  
  config SOC_IMX6SX
  	bool "i.MX6 SoloX support"
  	select PINCTRL_IMX6SX
  	select SOC_IMX6
  
  	help
  	  This enables support for Freescale i.MX6 SoloX processor.
  
  config SOC_IMX6UL
  	bool "i.MX6 UltraLite support"
  	select PINCTRL_IMX6UL
  	select SOC_IMX6
  
  	help
  	  This enables support for Freescale i.MX6 UltraLite processor.
  
  config SOC_IMX7D
  	bool "i.MX7 Dual support"
  	select PINCTRL_IMX7D
  	select ARM_GIC
  	select HAVE_IMX_ANATOP
  	select HAVE_IMX_MMDC
  	help
  		This enables support for Freescale i.MX7 Dual processor.
  
  config SOC_LS1021A
  	bool "Freescale LS1021A support"
  	select ARM_GIC
  	select HAVE_ARM_ARCH_TIMER
  	select PCI_DOMAINS if PCI
  	select ZONE_DMA if ARM_LPAE
  	help
  	  This enables support for Freescale LS1021A processor.
  
  endif
  
  comment "Cortex-A/Cortex-M asymmetric multiprocessing platforms"
  
  if ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M
  
  config SOC_VF610
  	bool "Vybrid Family VF610 support"
  	select ARM_GIC if ARCH_MULTI_V7
  	select PINCTRL_VF610
  	select PL310_ERRATA_769419 if CACHE_L2X0
  	select SMP_ON_UP if SMP
  
  	help
  	  This enables support for Freescale Vybrid VF610 processor.
  
  choice
  	prompt "Clocksource for scheduler clock"
  	depends on SOC_VF610
  	default VF_USE_ARM_GLOBAL_TIMER
  
  	config VF_USE_ARM_GLOBAL_TIMER
  		bool "Use ARM Global Timer" if ARCH_MULTI_V7
  		select ARM_GLOBAL_TIMER
  		select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
  		help
  		  Use the ARM Global Timer as clocksource
  
  	config VF_USE_PIT_TIMER
  		bool "Use PIT timer"
  		select VF_PIT_TIMER
  		help
  		  Use SoC Periodic Interrupt Timer (PIT) as clocksource
  
  endchoice
  
  endif
  
  source "arch/arm/mach-imx/devices/Kconfig"
  
  endif