m1n1 user guide: document build/kmutil target

[flokli]

Introduced in AsahiLinux/m1n1#573, simplifying the amount of manual steps a lot.

[chadmed]

Please sign off your commit

[jannau]

I'm planning to extend this to ./tools/kmutil.py build/m1n1.bin which will read build/m1n1.bin on each request and make it the only payload. This will simplify the usage on the target to sh <($HOST:$PORT).

[flokli]

I'm planning to extend this to ./tools/kmutil.py build/m1n1.bin which will read build/m1n1.bin on each request and make it the only payload. This will simplify the usage on the target to sh <($HOST:$PORT).

Are you ok with landing this as-is, and updating the docs later? Or you want to keep this open until that's landed?

[jannau]

AsahiLinux/m1n1#601 has the kmutil script server

[flokli]

Ok, can you cherry pick my commit into there and update it? Probably makes more sense.

[jannau]

I don't follow the comment about cherry-picking. docs and m1n1 are separate repositories. Please update this PR once AsahiLinux/m1n1#601 is merged

[flokli]

I don't follow the comment about cherry-picking. docs and m1n1 are separate repositories.

Yes, you're right. I brainfarted.

Please update this PR once AsahiLinux/m1n1#601 is merged.

Will do!

[flokli]

I updated the documentation to kmutil.py sitting in AsahiLinux/m1n1#601. I figured the interface would not change too much anymore.