1. Revision History

2022.2

• Updates in sw components

  • Update linker script due to memory overflow issue in rpu_app.

• Updates in hw components

  • Update subsystem CDO to make the TRD compatible with 2022.2 release

2022.1

• Updated for 2022.1 toolchain

  • Removed support for ES1 silicon

  • Migrate to systemd as init system

  • Subsystem definition’s cdo file made more verbose

  • Unify the subsystem cdo definition for all boards

    • Removed AIE requirement from all the cores by default (can be added back by uncommenting)

2021.2 v2.1.0

• Updated for 2021.2

  • Added APU and RPU Subsystem Recovery with WDT

2021.1 v2.0.0

• Updated for 2021.1

  • Changed Release format: Source on Github and Binaries on Xilinx.com through zip file.

  • New features: Healthy Boot, Recovery with WDT, CDO Overlay

  • Improved Jupyter dashboard layout.

  • RPU now demonstrate all the features like APU.

  • Removed unsupported BZip2 design.

2020.2 v1.2.0

• BZip2 instructions added back in

2020.2 v1.1.0

• Updated for 2020.2

  • ES1 and Production Versal silicon supported

  • New feature: Copy boot image to DDR

  • Temporarily removed BZip2 instructions until design is ready

2019.2 v1.0.2:

• Sphinx documentation template changes

2019.2 v1.0.1:

• Added support for VMK180

• Changed to UART1 in Bzip Concept Diagram

2019.2 v1.0.0:

• Compatible with Vivado and PetaLinux 2019.2 tools version

• Initial Release of Subsystem Restart TRD including:

  • Vivado design

  • PetaLinux BSP

  • Prebuilt SD card image

  • Jupyter notebooks

  • Baseline and BZip2 designs