What's in this Release

Notes:

Compatible with latest Ampere's Altra Arm Trusted Firmware and SCP firmware version 1.08 and AltraMax ATF/SCP firmware version 2.04 (SRP-2.04x)
Requires the use of IASL compiler version 20201217 for compilation
To compile, specify VER=1.0x for Altra and VER=2.0x for Altra Max

What's new

Add SPMI ACPI table.
Add missing addr in IPMI firmware node /sys/class/ipmi/ipmi0/device/firmware_node
Update TPM2 behaviors:
- Enable fully hash algorithms.
- Fix TPM event log corrupted
- Shutdown TPM before system reset, per specified in 12.2.3 Startup State, Trusted Platform Module Library.
- Add PPI Request and PCR selection in TCG2 configuration screen
Remove non EFI disk partition from boot options.
Fix EDKII boot to UiApp when NVRAM is cleared.
Fix SMBIOS Type 9 Usage information incorrect.
Initial Support Altra and AltraMax autodetection with ATF/SCP version 2.04, including:
- Add helper functions to get SocketID and clusterID from ATF HOB.
- Update PPTT table to be generated via the number of cores enabled.
- Replace static core count usage (when compilation) by runtime value.
Clean up redundant codes.

Limitations

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