Billboard archive

January 2022

  • Major cleanup and bug fixes on UEFI secure boot

  • A/B update support merged in TF-A

  • v3 of A/B updates in U-Boot under review

  • ARM secure side virtualization FFA-1.0: patches for optee-os and optee linux driver based on FF-A have been merged

December 2021

  • FF-A Firmware Update specifications update forwarded to U-Boot mailing list

  • BTI patches for OP-TEE

  • Linux kernel OP-TEE runtime check PoC released

November 2021

  • OP-TEE release 3.15, asynchronous notifications of secure world in progress

  • Xen mediator for OP-TEE PoC ready (DRM for automotive for instance)

  • EFI TCG2 compliance in U-Boot.  All patches have been merged upstream

  • Fixed PE/COFF alignment in U-Boot.