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- if ARCH_MXC
- source "arch/arm/plat-mxc/devices/Kconfig"
- menu "Freescale MXC Implementations"
- choice
- prompt "Freescale CPU family:"
- default ARCH_IMX_V6_V7
- config ARCH_IMX_V4_V5
- bool "i.MX1, i.MX21, i.MX25, i.MX27"
- select AUTO_ZRELADDR if !ZBOOT_ROM
- select ARM_PATCH_PHYS_VIRT
- help
- This enables support for systems based on the Freescale i.MX ARMv4
- and ARMv5 SoCs
- config ARCH_IMX_V6_V7
- bool "i.MX3, i.MX6"
- select AUTO_ZRELADDR if !ZBOOT_ROM
- select ARM_PATCH_PHYS_VIRT
- select MIGHT_HAVE_CACHE_L2X0
- help
- This enables support for systems based on the Freescale i.MX3 and i.MX6
- family.
- config ARCH_MX5
- bool "i.MX50, i.MX51, i.MX53"
- select AUTO_ZRELADDR if !ZBOOT_ROM
- select ARM_PATCH_PHYS_VIRT
- help
- This enables support for machines using Freescale's i.MX50 and i.MX53
- processors.
- endchoice
- source "arch/arm/mach-imx/Kconfig"
- source "arch/arm/mach-mx5/Kconfig"
- endmenu
- config MXC_IRQ_PRIOR
- bool "Use IRQ priority"
- help
- Select this if you want to use prioritized IRQ handling.
- This feature prevents higher priority ISR to be interrupted
- by lower priority IRQ even IRQF_DISABLED flag is not set.
- This may be useful in embedded applications, where are strong
- requirements for timing.
- Say N here, unless you have a specialized requirement.
- config MXC_TZIC
- bool
- config MXC_AVIC
- bool
- config MXC_PWM
- tristate "Enable PWM driver"
- select HAVE_PWM
- help
- Enable support for the i.MX PWM controller(s).
- config MXC_DEBUG_BOARD
- bool "Enable MXC debug board(for 3-stack)"
- 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 MXC_ULPI
- bool
- config ARCH_HAS_RNGA
- bool
- config IMX_HAVE_IOMUX_V1
- bool
- config ARCH_MXC_IOMUX_V3
- bool
- config ARCH_MXC_AUDMUX_V1
- bool
- config ARCH_MXC_AUDMUX_V2
- bool
- config IRAM_ALLOC
- bool
- select GENERIC_ALLOCATOR
- endif
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