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arch: arm: enable pxn support at arch level

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Move PXN support selection to arch so that it is enabled
for all Armv8.1-m socs.

Signed-off-by: Sudan Landge <sudan.landge@arm.com>
This commit is contained in:
Sudan Landge 2025-04-10 20:07:01 +01:00 • committed by Benjamin Cabé
commit 8c02ffc6dd
2 changed files with 1 additions and 2 deletions
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1
arch/arm/core/mpu/Kconfig
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@ -71,6 +71,7 @@ config CUSTOM_SECTION_MIN_ALIGN_SIZE
config ARM_MPU_PXN config ARM_MPU_PXN
bool bool
default y
depends on ARMV8_1_M_MAINLINE depends on ARMV8_1_M_MAINLINE
help help
Enable support for Armv8.1-m MPU's Privileged Execute Never (PXN) attr. Enable support for Armv8.1-m MPU's Privileged Execute Never (PXN) attr.

2
soc/arm/mps3/Kconfig
View file

@ -15,7 +15,6 @@ config SOC_MPS3_CORSTONE300
select ARMV8_1_M_MVEI select ARMV8_1_M_MVEI
select ARMV8_1_M_MVEF select ARMV8_1_M_MVEF
select ARMV8_1_M_PMU select ARMV8_1_M_PMU
select ARM_MPU_PXN if ARM_MPU
config SOC_MPS3_CORSTONE310 config SOC_MPS3_CORSTONE310
select CPU_CORTEX_M85 select CPU_CORTEX_M85
@ -26,7 +25,6 @@ config SOC_MPS3_CORSTONE310
select ARMV8_1_M_MVEI select ARMV8_1_M_MVEI
select ARMV8_1_M_MVEF select ARMV8_1_M_MVEF
select ARMV8_1_M_PMU select ARMV8_1_M_PMU
select ARM_MPU_PXN if ARM_MPU
config ARMV8_1_M_PMU_EVENTCNT config ARMV8_1_M_PMU_EVENTCNT
int int