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How Do I insert custom IP into the AD-FMCOMMS2-EBZ Linux reference design

Question asked by andrewwang on Dec 14, 2015
Latest reply on Feb 24, 2017 by DragosB



I'm trying to insert my custom IP into the AD-FMCOMMS2-EBZ User Guide [Analog Devices Wiki] Linux example that runs IIO on startup (the example works perfectly). In the reference design for Vivado 2014.4, I instantiated an AXI GPIO to control some LEDs as a simple implementation and rebuilt the bitstream. Then in the SDK, I rebuilt BOOT.bin using the files found in the boot archive file that came with the AD-FMCOMMS2 SD card but I replaced the bit file with the one I just created (one with an AXI GPIO for leds). I then replaced the BOOT.bin file in the SD card and powered the board but nothing happened. Do I need to rewrite the devicetree file? If so, how do I do this for this simple example?


I also found this thread has there been an example written on how to insert custom IP into the Linux example reference design?


Thanks in advance!

Andrew Wang