I am trying to build PYNQ on my snickerdoodle board with 2019.1 on ubuntu 18.04. I realized that I have to use prebuilt rootfs, but still have some trouble on the built process. I found that vivado was called to built two bitstream when doing test on Pynq-Z2:
petalinux_bsp/hardware_project/build_bitstream.tcl was called in
make boot_files BOARDS=Pynq-Z2
base/build_bitstream.tcl was called in
make images BOARDS=Pynq-Z2
what is the difference of theses two bitstreams?
Thank you very much.