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0faf5c4d37
Update the OP-TEE OS build logic to detect `MACHINE_FEATURES` and append the appropriate `arm64-platform-cpuarch` value to `EXTRA_OEMAKE`, instead of hard-coding `cortex-a35`. This change ensures that when `MACHINE_FEATURES` includes `cortexa320`, the OP-TEE build receives the matching `core-arch` flag, while maintaining `cortex-a35` as the default. The new Corstone-1000 variant with Cortex-A320 replaces the original GIC-400 (v2) interrupt controller with a GIC-600, which is architecturally compliant with GICv3. Since OP-TEE already provides a generic GICv3 driver, only minimal platform changes are needed to expose the updated register map and initialize the GICv3 interface. Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com> Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com> Signed-off-by: Jon Mason <jon.mason@arm.com>
See ../README.md