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boards/imx95-evk: enable mpu by default

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Enabling MPU will fix imx95-evk:rpmsg by making rsc-table and vrings
regions non-cachable. Since the rewrite of RpMsg these regions are not
invalidated anymore.

Signed-off-by: Andre Heinemans <andre.heinemans@nxp.com>
This commit is contained in:
Andre Heinemans 2026-02-05 14:46:04 +01:00 • committed by Matteo Golin
parent 83c11b29a9
commit 9ecfff0833
3 changed files with 6 additions and 0 deletions
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2
boards/arm/imx9/imx95-evk/configs/can/defconfig
View file

@ -23,6 +23,8 @@ CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
CONFIG_ARMV7M_DTCM=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_ITCM=y
CONFIG_ARM_MPU=y
CONFIG_ARM_MPU_RESET=y
CONFIG_BINFMT_DISABLE=y
CONFIG_BOARD_LOOPSPERMSEC=2664
CONFIG_BUILTIN=y

2
boards/arm/imx9/imx95-evk/configs/nsh/defconfig
View file

@ -22,6 +22,8 @@ CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
CONFIG_ARMV7M_DTCM=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_ITCM=y
CONFIG_ARM_MPU=y
CONFIG_ARM_MPU_RESET=y
CONFIG_BINFMT_DISABLE=y
CONFIG_BOARD_LOOPSPERMSEC=2664
CONFIG_BUILTIN=y

2
boards/arm/imx9/imx95-evk/configs/rpmsg/defconfig
View file

@ -22,6 +22,8 @@ CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
CONFIG_ARMV7M_DTCM=y
CONFIG_ARMV7M_ICACHE=y
CONFIG_ARMV7M_ITCM=y
CONFIG_ARM_MPU=y
CONFIG_ARM_MPU_RESET=y
CONFIG_BINFMT_DISABLE=y
CONFIG_BOARD_LOOPSPERMSEC=2664
CONFIG_BUILTIN=y