Hi Pawel,
Can you please describe how you created the initramfs/initrd with the NFS modules etc. in order to actually mount the remote filesystem as rootfs?
I can confirm that NFS works correctly on the morello board, since I can mount NFS directories once the full kernel image is booted with the local filesystem as rootfs.
I can also confirm that I have PXE/Grub working correctly in order to download and boot into a remote initramfs that I provide (I currently just provide a copy of the initramfs that is in the boot partition on the local morello box).
However, I am struggling to generate my own initramfs with NFS included. It appears that NFS support is not included in the busybox version that is included in the morello software stack (at least I cannot see it in menuconfig).
Can you please explain how you did this?
Many thanks,
Joshua Lant