[Qemu-discuss] Generating device tree syntax file from QEMU dtb

[Hrishikesh Murukkathampoondi]

Hello

I am trying to get the device tree syntax file of the ARM64 virt machine 

I built the Device Tree Compiler from https://github.com/dgibson/dtc

Got a dump of the device tree using

Zeppelin:arm hrishi$ qemu-system-aarch64 -machine virt -cpu cortex-a57 -machine 
dumpdtb=virt.dtb

dtc gives me this error when trying to convert the blob to dts.

Zeppelin:arm hrishi$ dtc/dtc virt.dtb -I dtb -o virt.dts -I dts
Error: virt.dtb:1.1-2 syntax error
FATAL ERROR: Unable to parse input tree

How can I generate the device tree syntax file?

Thank you
Hrishi