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Re: USB workaround
Posted:
Tue Oct 14, 2014 11:09 pm
by ESI
after many set backs (32bit arm-gcc on 64bit system, ISE under Linux), I managed to build a FSBL with ISE 14.7 which boots. Fortunately I can try and error with FSBLs because I have a JTAG connection (don't try this at home, if you cannot connect JTAG to reflash). But I did not yet patch the FSBL, because I ran out of time again. I will try and report, if I find time again, sorry....
Joerg
Re: USB workaround
Posted:
Mon Nov 10, 2014 12:59 pm
by Sean S
Re: USB workaround
Posted:
Mon Nov 17, 2014 5:29 pm
by Len
I haven't experienced this problem. Does it only occur if you are using the USB next to the power connecter? I have a powered Macally hub plugged into the one next to the HDMI and until I saw this thread I didn't know there was a problem. Both 2A wall warts are plugged into a switchable power cord. I use a wireless Logitech k330 keyboard and mouse and transfer files from USB sticks. My board is 7020 based from the kickstarter batch.
Re: USB workaround
Posted:
Tue Nov 18, 2014 10:21 am
by ajtravis
Re: USB workaround
Posted:
Wed Nov 26, 2014 8:05 am
by frostybeard
So, it's been about half a year. Will there be a patch? Or an update?
Re: USB workaround
Posted:
Fri Nov 28, 2014 1:01 pm
by Sean S
I think we can forget about this being fixed. It took ages to acknowledge that there was a problem and there is never a response as to when this will be fixed. Save yourself the frustration and throw the board in the bin and never buy anything from these guys again. Clearly they don't appreciate their loyal backers.
Re: USB workaround
Posted:
Fri Nov 28, 2014 1:11 pm
by ajtravis
Re: USB workaround
Posted:
Sun Nov 30, 2014 10:13 pm
by frostybeard
Anything at all would be appreciated.
Joerg, if you want to share the sources of your FSBL, I am sure someone here could follow up on it. (I have zilch experience with Xilinx FSBLs)
FSBL= first stage bootloader, a Xilinx-specific bootloader.
Re: USB workaround
Posted:
Sun Nov 30, 2014 11:28 pm
by aolofsson
In the latest version of Vivado, supposedly the first stage boot loader has been GPL'ed! Got it from a good source, but have yet to see the code with my own eyes.
Andreas
Re: USB workaround
Posted:
Wed Dec 03, 2014 2:28 am
by timhavens
BUMP