[meta-xilinx] ZynqMP XADC in default DTS?

[Giordon Stark]

Hi all,

In the Zynq-7000 series, the default DTS provided here (
https://github.com/Xilinx/linux-xlnx/blob/1aacedaf5318e8ae39cc02916647495c1c2992ab/arch/arm/boot/dts/zynq-7000.dtsi#L77-L83)
comes with XADC baked in by default...

However, in the ZynqMP series, the default DTS provided here (
https://github.com/Xilinx/linux-xlnx/blob/1aacedaf5318e8ae39cc02916647495c1c2992ab/arch/arm64/boot/dts/xilinx/zynqmp.dtsi)
does not come with XADC baked in. It's not clear to me how to add this in
using a "default project" (MPSoC process IPCore with PS-PL clocks disabled)
and the system.dtb provided by the *zcu102-zynqmp* machine option in
bitbake.

Would I, instead, need to add the XADC IP Core into my project, and then
look at the physical addresses and figure out how to add it in my DTS? Or
is there some other way to do it with the default machine, or should I be
making my own machine+dts files?

Thanks,

Giordon
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/meta-xilinx/attachments/20170718/0cf1b634/attachment.html>