Date: Sun, 11 Aug 2013 10:36:19 +0400 From: Solar Designer <solar@...nwall.com> To: Sylvain Munaut <246tnt@...il.com> Cc: john-dev@...ts.openwall.com Subject: Re: FPGA reprogramming on ZedBoard / Parallella board Sylvain, Katja - On Sat, Aug 10, 2013 at 12:02:06PM +0200, Sylvain Munaut wrote: > Can you use the serial console and still interact with the on-board linux ? I've just tested this - and no, the system stops responding via serial console as well. Also, there are no messages printed to the serial console before it stops responding. For a few seconds after the new bitstream is loaded, I can interact with Linux both via Ethernet and via serial console - but then both stop responding at the same time (or so it appears). So it does look like the system crashes. I did the above experiment after having stopped X and other unneeded services this time. So stopping them did not help. At this point, it looks like we need either a more complete bitstream (including support for all of the same peripherals that Parallella has by default) or we have to be introducing our bitstream into BOOT.BIN. Alexander
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