Debug EDK II UEFI on RD_N2 FVP with DS-5

Arm Development Studio Platinum 2021.a is required to debug RD_N2 FVP.

Download Software Stack

Select a Reference Design (RD) platform. For this guide we are using RD-N2 release tag RD-INFRA-2021.05.27.

For this guide, we have installed the software stack to ~/rd-infra.

Download the software stack using the guide here.

Setup Software Stack for Debugging

Make sure model-scripts/sgi/uefi.sh contains platforms_rdinfra[rdn2]=1

~/rd-infra$ grep "platforms_rdinfra\[rdn2\]" model-scripts/sgi/uefi.sh platforms_rdinfra[rdn2]=1

Modify PlatformDxe.inf

In uefi/edk2/edk2-platforms/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf under section Protocols add gHestTableProtocolGuid.

[Protocols] 
  gEfiAcpiTableProtocolGuid          ## CONSUMES 
  gEfiAcpiSdtProtocolGuid            ## CONSUMES 
  gHestTableProtocolGuid             ## SOMETIMES CONSUMES