...
https://github.com/Xilinx/embeddedsw/blob/xlnx_rel_v2021.1/doc/ChangeLog#L144
2020.2
Updated tcl to support interrupt ID generation for broader range of HW designs
having slice/concat/OR gate combinationsUpdated Makefile for parallel make execution and incremental build support.https://github.com/Xilinx/embeddedsw/blob/release-2020.2/doc/ChangeLog#L622
Related Links
...