[RPi5] Raspbi vs generic-64k ARM64 kernels
Daniel J Blueman
daniel at quora.org
Mon Feb 24 09:53:08 UTC 2025
On Mon, 24 Feb 2025 at 17:32, Manuel Diewald
<manuel.diewald at canonical.com> wrote:
> On Sun, Feb 23, 2025 at 11:53:41AM +0800, Daniel J Blueman wrote:
> > I find Ubuntu 24.04.2 LTS works amazingly on the Raspberry Pi 5 16GB
> > using the default linux-image-raspi metapackage; great work!
> >
> > Is anyone aware of reasons the 64KB-pagesize ARM64 kernel
> > (linux-image-generic-64k metapackage) shouldn't work [1]? If none,
> > I'll log it and start investigating.
[...]
> The generic arm64 kernel is not targeting Raspberry Pi devices and as
> such is not carrying many Raspberry Pi specific downstream patches, for
> instance the required dtbs as you noticed when trying to install it on
> your device. Trying to install it is not expected to work, only the
> raspi kernel flavor is supported on the Pi.
Excellent, thank you for the confirmation Manuel; this is an
opportunity to revisit in the future.
Dan
--
Daniel J Blueman
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