Re: trying to get bookworm net going on an rpi4
On Sun, Jan 23, 2022 at 06:22:40PM -0500, gene heskett wrote:
> And I just noticed this is an arm64 build, I need an armhf, where can I
> get that from?
>
Hi Gene,
In the mail where I replied to you last night, I pointed out it was an
arm64 build. Debian builds 64 bit for the Raspberry Pi 3 and 4: Raspberry Pi
Foundation buid 32 bit for all Raspberry Pis - irrespective of processor -
to allow some backwards compatibility. They do things differently there -
that's OK.
Short answer: As far as I can see: you can't unless:
a.) You go back to Raspberry Pi OS Lite - and deal with the Raspberry Pi
userland and kernel - and level of support.
b.) You build it yourself - using the same scripts as Gunnar does - but
I would advise spending a time familiarising yourself with them _and_
talking to Gunnar. No guarantees that this will work.
c.) You build something else yourself - again, no guarantees.
As ever, you're out on the very edge of anyone else being readily able
to support you. There was someone suggesting building and maintaining
native Debian packages for LinuxCNC. I don't know how far that got
and I suspect they'd only be for amd64 architecture.
Building realtime pre-emptive kernels and getting them to run on a Pi 4 -
that's deep magic and you might need to find a Pi 4 expert from among
the Raspberry Pi Foundation folks - their 64 bit OS is a rough beta
at the moment, I think.
All the very best, as ever,
Andy Cater
>
>
> Cheers, Gene Heskett.
> --
> "There are four boxes to be used in defense of liberty:
> soap, ballot, jury, and ammo. Please use in that order."
> -Ed Howdershelt (Author, 1940)
> If we desire respect for the law, we must first make the law respectable.
> - Louis D. Brandeis
> Genes Web page <http://geneslinuxbox.net:6309/gene>
>
>
>
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