Program the DE1-SoC’s FPGA from Linux using Device Tree overlay
When using a SoC-FPGA (SoC coupled with an FPGA for programmable logic) such as the DE1-SoC from Terasic, programming the FPGA can be performed in many different ways: Directly from an FPGA software (Quartus for example) From U-boot before launching the OS From the OS Using this last option allows the FPGA to be reconfigured without having to reboot the OS and with the adequate support, even allows the OS to reconfigure itself to use the newly programmed features of…
