Unable to mount rootfs from initramfs initrd in rk3566 firefly

I am trying to boot my rk3566 using firefly sdk but its unable to mount rootfs and shows no log.

How do I know that?

I checked the logs:
[ 0.289741] Trying to unpack rootfs image as initramfs…
[ 0.762330] Freeing initrd memory: 9020K

I checked the menuconfig settings and even the files inside the boot.img (created frim kernel) all looks fine to me. I selected the ROC-PC-rk3566 as defconfig.

logs: logs for rk3566 - Pastebin.com

if you need more info please let me know.