Milk-V Duo image of system with more than 28 MB of free memory (with disabled ION)

For all of us who are not skilled in compiling it would be good if there is official image with more free memory in case of no reserved memory for ION (camera support.

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You can try this repo’s branch develop-noion, since it already has the modifications disabling ION area.

One can usually, say, git clone https://github.com/Plaque-fcc/duo-buildroot-sdk.git --branch develop-noion or add this remote to the repository you’re already using with git remote some_remote_name https://github.com/Plaque-fcc/duo-buildroot-sdk.git. To switch to that branch you usually call git checkout develop-noion.

After that, you can call ./build.sh and see the list of all Milk-V Duo variants, and choose which one you need.

I could publish a build myself, but I’m not the official source, so you in general shouldn’t trust me, but build the firmwares yourself, or use the official ones.

Well, I tried to build today on Ubuntu 24.04 LTS, but it messaged me when I tried to install all dependencies (slib and 2 others are not available on 24) and then I tried to build and it did not succeed.

No luck for us then (I’d be happy to have it building on an ARM64 machine, Ubuntu 24.04 LTS, in my turn).
I think you could submit an issue on Github regarding this.