04-22-2019 04:34 AM
Hello,
I am trying to create my own image bootable image using yocto for zybo-z7 board. After successfull run of yocto build i treid to run it from SD card, but boot failed with following error
No valid device tree binary found - please append one to U-Boot binary, use u-b>
initcall sequence 04053ff0 failed at call 0404a4d4 (err=-1)
### ERROR ### Please RESET the board ###
May i know what i must have wrong during the process.
Thanks & Regards,
Kayas Ahmed
04-24-2019 02:39 AM - edited 04-25-2019 02:24 AM
hello,
I did solve the issue changing source file from following link, had a doubt why these changes are not done in uboot source yet, or i am doing something wrong here(as like dirty workaround).
04-23-2019 03:09 AM
How did you create the fit image?
See the solution here for help:
https://forums.xilinx.com/t5/Embedded-Linux/ZCU102-Yocto-BOOT-bin-generation/td-p/897696
04-24-2019 01:20 AM
Hello,
I dont think problem is with fit image generation, problem is with uboot binany. I am using same recepi as the link you shared in my yocto config.
Thanks & Regards,
Kayas Ahmed
04-24-2019 02:38 AM
Can you post the local.conf file?
Does the uboot compile? If there was no DT in uboot it should error when running dtc in uboot.
04-24-2019 02:39 AM - edited 04-25-2019 02:24 AM
hello,
I did solve the issue changing source file from following link, had a doubt why these changes are not done in uboot source yet, or i am doing something wrong here(as like dirty workaround).