SoCFPGA EPCS/EPCQx1 mini howto: - Instantiate EPCS/EPCQx1 Serial flash controller in QSys and rebuild - The controller base address is the "Base" in QSys + 0x400 - Set MSEL[4:0]=10010 (AS Standard) - Load the bitstream into FPGA, enable bridges - Only then will the driver work
