I needed to fit my device tree file I copied the new DTB file to my sdcard and stop the boot process.
Enter the following commands
- run setupdate
- run prepare_ubi
- run update_fdt
It looks good, but after reboot the uboot can’t load the kernel. I get the following message:
- Read 0 bytes from volume kernel to 81000000
- Read 0 bytes from volume dtb to 82000000
- Bad Linux ARM zImage magic!
Why it isn’t possible to update only the FDT?