Execute the following command to modify the bitstream file for MicroBlazeâ„¢ processor.
$ petalinux-package --boot --fpga <FPGA bitstream> --fsbl <FSBL_ELF> --format DOWNLOAD.BIT
This generates download.bit in the
<plnx-proj-root>images/linux/
directory. With the above command, it merges the fs-boot into the FPGA bitstream by
mapping the ELF data onto the memory map information (MMI) for the block RAMs in the
design. For detailed usage, see the
--help
option or
see petalinux-package --boot.Note: PetaLinux only
supports 32-bit MicroBlaze
processors.