Question on the state of aarch64 support for Raspberry Pi 3
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Question on the state of aarch64 support for Raspberry Pi 3
This might be a bit off-topic for this kind of forum, but I popped a question on the 'arm-dev' mailing list for CentOS 7 about asking if CentOS 7 'aarch64' would include RPi3's and I haven't heard anything back. To be honest, the entire mailing list seems dead. I know it would require a lot of work to achieve, but wanted to see if anyone was looking at doing it or whether something is already in the pipeline. Thanks!
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Re: Question on the state of aarch64 support for Raspberry Pi 3
According to the search option people had already installed CentOS7 on raspberry.
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Re: Question on the state of aarch64 support for Raspberry Pi 3
Yes, but the current CentOS distro available is only 32bits and the RPi3 CPU operates at 64.
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Re: Question on the state of aarch64 support for Raspberry Pi 3
Have you tried this one ?
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Re: Question on the state of aarch64 support for Raspberry Pi 3
Hardware support for ARMv8 can be found on the following page. The Raspberry Pi hardware is not on the list of those.
https://wiki.centos.org/SpecialInterest ... ch/AArch64
I’ve got a Raspberry Pi 3B+ and for the 32-bit builds only the RPi image works, the generic one fails to boot (AFAICT).
The question is whether or not 64-bit is worth it. There’s only 1GB of RAM, so there goes the use case of addressing more than 4GB of RAM. And pointers and some data sizes can double, taking up more memory than their 32-bit counterparts. I don’t know anyone looking to do 64-bit integer/floating calculations on a Pi, but to each theo own
I’d rather see a patched kernel that correctly identifies the Pi’s hardware.
Cheers,
Mike
https://wiki.centos.org/SpecialInterest ... ch/AArch64
I’ve got a Raspberry Pi 3B+ and for the 32-bit builds only the RPi image works, the generic one fails to boot (AFAICT).
The question is whether or not 64-bit is worth it. There’s only 1GB of RAM, so there goes the use case of addressing more than 4GB of RAM. And pointers and some data sizes can double, taking up more memory than their 32-bit counterparts. I don’t know anyone looking to do 64-bit integer/floating calculations on a Pi, but to each theo own
I’d rather see a patched kernel that correctly identifies the Pi’s hardware.
Cheers,
Mike
Solution Architect @RedHat | RHCE
Former SysAdmin @BlueSkyStudios and @Pixar
Feature animation and VFX enthusiast
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Former SysAdmin @BlueSkyStudios and @Pixar
Feature animation and VFX enthusiast
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Report CentOS Stream 8 bugs: https://da.gd/c8s-bugs
Report CentOS Stream 9 bugs: https://da.gd/c9s-bugs