CORUNDUM, the open source In-Network Compute Platform hosted on Github now supports the integrated ARM A53 Processing System of AMD/Xilinx Zynq UltraScale+ MPSoC FPGA. Based on key contributions from MLE this work allows implementing complete Linux subsystems running within the SmartNIC, separate and independent from the underlying host operating system. Work was tested using the Sidewinder-100 card from Fidus Systems, a fellow AMD/Xilinx Alliance member.