3 source "arch/arm/plat-mxc/devices/Kconfig"
5 menu "Freescale MXC Implementations"
8 prompt "Freescale CPU family:"
12 bool "i.MX1, i.MX21, i.MX25, i.MX27"
13 select ARM_PATCH_PHYS_VIRT
14 select AUTO_ZRELADDR if !ZBOOT_ROM
16 This enables support for systems based on the Freescale i.MX ARMv4
20 bool "i.MX3, i.MX5, i.MX6"
21 select ARM_PATCH_PHYS_VIRT
22 select AUTO_ZRELADDR if !ZBOOT_ROM
23 select MIGHT_HAVE_CACHE_L2X0
25 This enables support for systems based on the Freescale i.MX3, i.MX5
30 source "arch/arm/mach-imx/Kconfig"
35 bool "Use IRQ priority"
37 Select this if you want to use prioritized IRQ handling.
38 This feature prevents higher priority ISR to be interrupted
39 by lower priority IRQ even IRQF_DISABLED flag is not set.
40 This may be useful in embedded applications, where are strong
41 requirements for timing.
42 Say N here, unless you have a specialized requirement.
50 config MXC_DEBUG_BOARD
51 bool "Enable MXC debug board(for 3-stack)"
53 The debug board is an integral part of the MXC 3-stack(PDK)
54 platforms, it can be attached or removed from the peripheral
55 board. On debug board, several debug devices(ethernet, UART,
56 buttons, LEDs and JTAG) are implemented. Between the MCU and
57 these devices, a CPLD is added as a bridge which performs
58 data/address de-multiplexing and decode, signal level shift,
59 interrupt control and various board functions.
65 bool "Use EPIT instead of GPT"
68 Use EPIT as the system timer on systems that have it. Normally you
69 don't have a reason to do so as the EPIT has the same features and
70 uses the same clocks as the GPT. Anyway, on some systems the GPT
71 may be in use for other purposes.
79 config IMX_HAVE_IOMUX_V1
82 config ARCH_MXC_IOMUX_V3
87 select GENERIC_ALLOCATOR