License: embed u-boot binary in FPGA bitstream
francois.ozog at linaro.org
Tue Oct 19 09:13:07 CEST 2021
Did you get an answer I missed ?
There’s active discussion on DTB lifecycle.
>From the Xilinx boards I am aware of, there is a Xilinx primary boot loader
that then loads u-boot SPL and then U-Boot proper.
My understanding is that you can attach the hardware description DTB with
the bitstream and pass it across to U-Boot proper.
Your build system can take a base board DTS and add the FPGA devices to it
to generate the DTB.
I’ll ask an FPGA expert to comment.
Le jeu. 14 oct. 2021 à 16:18, Andreas Oetken <ennoerlangen at gmail.com> a
> Dear U-Boot experts,
> If I embed a u-boot binary into a FPGA bitstream (block memory) are
> there any license issues? I can't release the FPGA hardware description
> files. So the only alternative I could think of would be another small
> bootloader loading the u-boot binary from an external non-volatile
> Thank you,
> Best Regards,
François-Frédéric Ozog | *Director Business Development*
francois.ozog at linaro.org | Skype: ffozog
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