As far as I know the newest Linux kernel version that can be installed on a Xavier AGX device is the one from the Jetson 5.x and that’s 5.10 kernel. We are using multiple Xavier devices yet we just realized we need kernel 5.15 version for out development. Specifically, we need all the PCI and NTB related libraries from the kernel 5.15 for the development with our PCIe NTB setup that includes PFX switch from MicroSemi.
Is there any way to install Ubuntu 20.04 on Xavier AGX with kernel version 5.15 rather than 5.10? Or is the only way to achieve this by switching to Orin devices that come with Jetson 6.x and kernel version 5.15 by default?