[meta-xilinx] Ultra96 UART

[simon.goda at doulos.com]

Hi

I am trying to get a meta-xilinx/meta-xilinx-tools build (using versions Rocko & rel-v2018.2) to boot on an Ultra96 board. Following the various bits of guidance from this list I have successfully built, and have all the files I would expect in tmp/deploy/images/. 

The files do not seem to boot - or at least I don't see anything on the serial (via the Avnet serial to USB dongle for the Ultra96). 

I have read on another forum (http://zedboard.org/content/j6-serial-port-appears-not-be-working) that the default config of the FSBL for the Ultra96 board does not configure the UART properly and indeed using a 'hacked' boot.bin which has been 'fixed' from that forum entry I can boot the board and see output on the UART.

My questions are:

- Has anyone else successfully booted an Ultra96 using meta-xilinx/meta-xilinx-tools?
- If so, did you see anything on the UART? Were any changes made to the FSBL configuration to achieve this?

Any comments or guidance gratefully received!

Thanks & regards
Simon Goda


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