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arm: soc: nxp k6x: Add Initial support for NXP MPU

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This patch adds initial MPU support to NXP K6x family.
The boot configuration prevents the following security issues:
* Prevent to read at an address that is reserved in the memory map.
* Prevent to write into the boot Flash/ROM.
* Prevent from running code located in SRAM.

This driver has been tested on FRDM-K64F.

Change-Id: I907168fff0c6028f1c665f1d3c224cbeec31be32
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This commit is contained in:
Vincenzo Frascino 2017-03-24 20:18:13 +00:00 • committed by Kumar Gala
commit adf0bf90b6
10 changed files with 267 additions and 0 deletions
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arch/arm/soc/nxp_kinetis/k6x/Kconfig.series
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@ -12,5 +12,6 @@ config SOC_SERIES_KINETIS_K6X
select SOC_FAMILY_KINETIS
select SYS_POWER_LOW_POWER_STATE_SUPPORTED
select CPU_HAS_SYSTICK
select CPU_HAS_MPU
help
Enable support for Kinetis K6x MCU series