Maverick_by_ Posted at 4/13/2023 18:51:54

how to make minimal Linux build for rk3568

I have a custom board based on RK3568jq.I have downloded pre-made Linux minimal image AIO-3568J_Ubuntu20.04-Minimal-r240_v1.3.2b_230331.img
from this link:
https://drive.google.com/drive/folders/10PdMdmHaRxDPeEWIRqHLou4zUxcXRCQi
Then i wrote this firmware to RK3568jq SOM and everything works fine, Linux is loaded successfully.
I have only official document for Linux Desktop build:
https://wiki.t-firefly.com/en/iCore-3568JQ/linux_compile.html

But there is no steps described for minimal Linux OS build. And desktop Linux does not load on my custom board.
I have a question:

How can i make minimal Linux OS build for rk3568jq from the source code (SDK)(not downloaded pre-made Linux minimal image)?



Thank you.

ʱ¼äµÄºûµû Posted at 4/14/2023 10:38:46

You can download minimal rootfs and pack firmware by yourself.
https://en.t-firefly.com/doc/download/150.html#other_379

Maverick_by_ Posted at 4/18/2023 14:17:59

fixed
i used Yocto build from this link and everything is ok:
https://wiki.t-firefly.com/en/Firefly-Linux-Guide/manual_yocto.html
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