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armv8-r: Add Arm Cortex-R82 non-MPU port

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The goal of this commit is to add the GCC/ARMClang non-MPU
port variant for ARM Cortex-R82 processor which is
ARMv8-R AArch64 based.
The work done is inspired by the GCC ARM_AARCH64 FreeRTOS port.

This port has the following features:
* Uses single security state (non TrustZone).
* Supports SMP (Symmetric multi-processing).
* Doesn't support Hypervisor (EL2).
* Doesn't support neither PMSA (MPU) nor VMSA (MMU).

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>
This commit is contained in:
Ahmed Ismail 2025-02-03 16:46:21 +00:00
parent 7225fbcbb9
commit 255b9b642b
7 changed files with 1622 additions and 0 deletions
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1
.github/scripts/kernel_checker.py vendored
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@ -114,6 +114,7 @@ KERNEL_ARM_COLLAB_FILES_PATTERNS = [
r'.*portable/.*/ARM_CM35*',
r'.*portable/.*/ARM_CM55*',
r'.*portable/.*/ARM_CM85*',
r'.*portable/.*/ARM_CR82*',
]
KERNEL_HEADER = [