2
votes

I'm following the tutorial to install linux on SoCkit by Terasic.

This is my first time building a linux, so I am still learning. I was able to complete all the steps shown in the tutorial but when I try to boot it gives me error saying:

Did not find a cmdline Flattened Device Tree
Could not find a valid device tree

Now, I know the .dtb file is on the SD card and I can load it using the fatload command of u-boot. After I load the .dtb file and run bootm command I get the error saying:

FDT and ATAGS support not compiled in - hanging ### ERROR ### Please RESET the board ###

I don't know where/how to enable this support. Could someone please help me with this.

1
This belongs on either unix.stackexchange.com or superuser.com. It's not a programming question.Barmar

1 Answers

1
votes

It looks like this particular SD card I am using wasn't getting formatted (partitions file system) properly on a virtual machine. I was running Ubuntu 14 on VirtualBox. I then formatted on a laptop running ubuntu and re-wrote the SD card. It booted up just fine!