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.MX5, 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, i.MX5 and i.MX6 family. endchoice source "arch/arm/mach-imx/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