I am trying to use the meta-adi 2019_R1 with fmcomms4.
The rootfs I am currently using is the ADI image. Although I have tried an ubuntu based rootfs and the PYNQ image. All three images have issues when I try to load the pyadi-iio.
It is similar to this post
How do I ensure my petalinux is using the correct FMCOMMS4 device tree? I know this isn't strictly supported by meta-adi, but I have tried changing the existing fmcomms2-3 device tree in the meta-adi directory, but no luck.
I also tried to copy the fmcomms4 into the meta-user
Changing the bbappends in the petalinux as such
Also was unsure if I could use the KERNEL_DTP = "zynq-zed-ad7511-fmocmms4"
Any help would be appreciated.