Nano devkit not booting on 32.2

Hi, I have a nano devkit, the first version without emmc. I grabbed the SD card image from here: https://developer.nvidia.com/jetson-nano-sd-card-image-r322, unpacked and flashed it to an SD card which goes inside the nano.

When trying to boot, I only get this spiflash0 error log continuously.

[0009.884] error publishing subdevice ‘spiflash0:�����������������������������������������������������������������������������������������������������������������������������������������������������������������’
[0010.392] error publishing subdevice ‘spiflash0:’
[0010.397] error publishing subdevice ‘spiflash0:’
[0010.401] error publishing subdevice ‘spiflash0:’
[0010.406] error publishing subdevice ‘spiflash0:’

Is this because of the default dtb version written in DTB partition of the downloaded SD card image? Should I sign and write another device tree in that partition?

Something else seems to have been wrong, a flashing with the sdk manager solved the issue.
Thanks