I'm trying to switch from an ancient linux to a newer linux. I see there is upstream support for Compulab's CM-FX6 which is imx6q compatible. There is a DTS for this board in the Linux. I'm using the latest buildroot to compile everything, compilation is working properly but I'm having issues when booting. It hangs with "Waiting for root device /dev/mmcblk0p2..."
I'm out of ideas on where to look for the solution.
I've attached the boot log and kernel config.
Any suggestion is appreciated