4. References
[PI]
UEFI Platform Initialization, PI v1.8A
[ACPI]
Advanced Configuration and Power Interface (ACPI) Specification, ACPI v6.5
[ArmARM]
Arm® Architecture Reference Manual for the A-profile architecture, ARM DDI0487 issue L.a
[OPTEECore]
[TFAFFAMB]
TF-A Secure Partition Manager: FF-A manifest binding to device tree v2.12
[SPMCATTR]