# SPDX-License-Identifier: GPL-2.0-only
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menuconfig ARCH_MXC
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bool "Freescale i.MX family"
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depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
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select ARCH_SUPPORTS_BIG_ENDIAN
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select CLKSRC_IMX_GPT
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select GENERIC_IRQ_CHIP
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select GPIOLIB
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select PINCTRL
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select PM_OPP if PM
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select SOC_BUS
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select SRAM
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help
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Support for Freescale MXC/iMX-based family of processors
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if ARCH_MXC
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config MXC_TZIC
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bool
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config MXC_AVIC
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bool
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config MXC_DEBUG_BOARD
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bool "Enable MXC debug board(for 3-stack)"
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depends on MACH_MX27_3DS || MACH_MX31_3DS || MACH_MX35_3DS
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help
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The debug board is an integral part of the MXC 3-stack(PDK)
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platforms, it can be attached or removed from the peripheral
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board. On debug board, several debug devices(ethernet, UART,
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buttons, LEDs and JTAG) are implemented. Between the MCU and
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these devices, a CPLD is added as a bridge which performs
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data/address de-multiplexing and decode, signal level shift,
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interrupt control and various board functions.
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config HAVE_IMX_ANATOP
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bool
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config HAVE_IMX_GPC
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bool
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select PM_GENERIC_DOMAINS if PM
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config HAVE_IMX_MMDC
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bool
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config HAVE_IMX_SRC
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def_bool y if SMP
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select ARCH_HAS_RESET_CONTROLLER
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if ARCH_MULTI_V6
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comment "ARM1136 platforms"
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config SOC_IMX31
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bool "i.MX31 support"
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select CPU_V6
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select MXC_AVIC
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help
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This enables support for Freescale i.MX31 processor
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config SOC_IMX35
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bool "i.MX35 support"
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select MXC_AVIC
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select PINCTRL_IMX35
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help
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This enables support for Freescale i.MX31 processor
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endif
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if ARCH_MULTI_V4T
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config SOC_IMX1
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bool "i.MX1 support"
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select CPU_ARM920T
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select MXC_AVIC
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select PINCTRL_IMX1
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help
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This enables support for Freescale i.MX1 processor
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endif
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if ARCH_MULTI_V5
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config SOC_IMX25
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bool "i.MX25 support"
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select CPU_ARM926T
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select MXC_AVIC
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select PINCTRL_IMX25
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help
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This enables support for Freescale i.MX25 processor
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config SOC_IMX27
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bool "i.MX27 support"
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select CPU_ARM926T
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select MXC_AVIC
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select PINCTRL_IMX27
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help
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This enables support for Freescale i.MX27 processor
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endif
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if ARCH_MULTI_V7
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comment "Cortex-A platforms"
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config SOC_IMX5
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bool
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select HAVE_IMX_SRC
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select MXC_TZIC
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config SOC_IMX50
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bool "i.MX50 support"
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select PINCTRL_IMX50
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select SOC_IMX5
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help
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This enables support for Freescale i.MX50 processor.
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config SOC_IMX51
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bool "i.MX51 support"
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select PINCTRL_IMX51
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select SOC_IMX5
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help
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This enables support for Freescale i.MX51 processor
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config SOC_IMX53
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bool "i.MX53 support"
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select PINCTRL_IMX53
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select SOC_IMX5
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help
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This enables support for Freescale i.MX53 processor.
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config SOC_IMX6
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bool
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select ARM_CPU_SUSPEND if (PM || CPU_IDLE)
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select ARM_GIC
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select HAVE_IMX_ANATOP
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select HAVE_IMX_GPC
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select HAVE_IMX_MMDC
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select HAVE_IMX_SRC
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select MFD_SYSCON
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select PL310_ERRATA_769419 if CACHE_L2X0
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config SOC_IMX6Q
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bool "i.MX6 Quad/DualLite support"
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select ARM_ERRATA_764369 if SMP
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select ARM_ERRATA_754322
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select ARM_ERRATA_775420
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select HAVE_ARM_SCU if SMP
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select HAVE_ARM_TWD
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select PINCTRL_IMX6Q
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select SOC_IMX6
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help
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This enables support for Freescale i.MX6 Quad processor.
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config SOC_IMX6SL
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bool "i.MX6 SoloLite support"
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select ARM_ERRATA_754322
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select ARM_ERRATA_775420
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select PINCTRL_IMX6SL
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select SOC_IMX6
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help
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This enables support for Freescale i.MX6 SoloLite processor.
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config SOC_IMX6SLL
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bool "i.MX6 SoloLiteLite support"
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select ARM_ERRATA_754322
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select ARM_ERRATA_775420
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select PINCTRL_IMX6SLL
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select SOC_IMX6
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help
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This enables support for Freescale i.MX6 SoloLiteLite processor.
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config SOC_IMX6SX
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bool "i.MX6 SoloX support"
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select ARM_ERRATA_754322
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select ARM_ERRATA_775420
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select PINCTRL_IMX6SX
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select SOC_IMX6
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help
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This enables support for Freescale i.MX6 SoloX processor.
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config SOC_IMX6UL
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bool "i.MX6 UltraLite support"
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select PINCTRL_IMX6UL
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select SOC_IMX6
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select ARM_ERRATA_814220
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help
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This enables support for Freescale i.MX6 UltraLite processor.
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config SOC_LS1021A
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bool "Freescale LS1021A support"
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select ARM_GIC
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select HAVE_ARM_ARCH_TIMER
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select ZONE_DMA if ARM_LPAE
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help
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This enables support for Freescale LS1021A processor.
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endif
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if ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M
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comment "Cortex-A/Cortex-M asymmetric multiprocessing platforms"
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config SOC_IMX7D_CA7
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bool
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select ARM_GIC
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select HAVE_ARM_ARCH_TIMER
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select HAVE_IMX_ANATOP
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select HAVE_IMX_MMDC
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select HAVE_IMX_SRC
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select IMX_GPCV2
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config SOC_IMX7D_CM4
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bool
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select ARMV7M_SYSTICK
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config SOC_IMX7D
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bool "i.MX7 Dual support"
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select PINCTRL_IMX7D
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select SOC_IMX7D_CA7 if ARCH_MULTI_V7
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select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
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select ARM_ERRATA_814220 if ARCH_MULTI_V7
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help
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This enables support for Freescale i.MX7 Dual processor.
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config SOC_IMX7ULP
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bool "i.MX7ULP support"
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select CLKSRC_IMX_TPM
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select PINCTRL_IMX7ULP
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select SOC_IMX7D_CA7 if ARCH_MULTI_V7
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select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
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help
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This enables support for Freescale i.MX7 Ultra Low Power processor.
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config SOC_VF610
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bool "Vybrid Family VF610 support"
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select ARM_GIC if ARCH_MULTI_V7
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select PINCTRL_VF610
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help
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This enables support for Freescale Vybrid VF610 processor.
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choice
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prompt "Clocksource for scheduler clock"
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depends on SOC_VF610
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default VF_USE_ARM_GLOBAL_TIMER
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config VF_USE_ARM_GLOBAL_TIMER
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bool "Use ARM Global Timer"
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depends on ARCH_MULTI_V7
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select ARM_GLOBAL_TIMER
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select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
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help
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Use the ARM Global Timer as clocksource
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config VF_USE_PIT_TIMER
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bool "Use PIT timer"
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select VF_PIT_TIMER
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help
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Use SoC Periodic Interrupt Timer (PIT) as clocksource
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endchoice
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endif
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endif
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