[meta-xilinx] How To: bitbake embed the dtb file into the u-boot.elf

Thomas Horton, HCL America Tom.horton at hcl.com
Tue Oct 11 01:45:10 PDT 2016


The u-boot.elf from the BSP

Xilinx-ZCU102-2016.2/pre-built/linux/images/u-boot.elf

Has system.dtb embedded into it.

When building from bitbake how can this be configured so my u-boot.elf contains the dtb and I don't have to lug around two files?

The sample provided for booting a RAMDISK contains two files BOOT.BIN and image.ub.  I can successfully get to this only using the u-boot.elf from the pre-built otherwise I have to also load system.dtb to my SD Card.  So understanding how to build it into the u-boot.elf from bitbake would be nicer.

Thanks,
Tom


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