Hi Robert

Whilst you are looking at this can I pick your brains for the best of your rt-preempt kernels to upgrade the DE0-NANO-Soc
mksocfpga image with.

I have already upgraded the existing SD image to Stretch and have it working, but with the old 4.1.22-ltsi-rt23 kernel

I have crossbuild tools installed and can quite happily build one from your sources if required

regards


On 27/10/17 14:39, Robert Nelson wrote:
On Fri, Oct 27, 2017 at 7:49 AM, Lewis Cobb <[email protected]> wrote:
Hi Robert -

This is great - thanks very much.

I'm pretty new to all this but looking at the Uboot link you provided it
looks like I just have to make sure the Uboot is a recent one, and then that
the overlays are enabled ?
The easiest thing to do is just run this script and report it's output..

sudo /opt/scripts/tools/version.sh

Then we can walk you thru what you need to do..

Now - here's a real noob question for you - are Uboot overlays and Device
Tree Overlays the same thing ?  I've just started to read about the DT stuff
and my head is spinning, so if you have a link to some educational material
on the uboot overlay stuff it would be much appreciated.
They are exactly the same.  We've just EOL'ed kernel overlays and have
u-boot doing all the overlay loading work. (its more reliable/etc..)

Regards,


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