If I want make a custom board based on the BX without USB/Bootloader. I want to flash the SPI memory with a standard SPi flasher and have the FPGA to load the bitstream at power up.
I am generating the bitsream with atom/apio. Should I change something to the standard flow in order to generate a bootable bitstream at power up. (without going through the USB bootloader).
I think what I am looking for is how to enable cold boot instead of warm boot and and write my bitstream in the Configuration Image 0 of the SPI flash.