[PATCH 3/3 v3] arm64: dts: rockchip: Add Orange Pi 5 Max board

[Marco Schirrmeister]

Hello Jimmy,

sorry for my late reply.

On Fri, Nov 15, 2024 at 5:56 PM Jimmy Hon <honyuenkwun at gmail.com> wrote:

> If your primary focus is to only test eMMC support for the Orange Pi 5
> Max, then apply the patches on top linux-rockchip for-next.
> https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git/log/?h=for-next
> That generated DTB should be able to run against an older kernel since
> the Orange Pi 5 Plus already works.

applying v2 patches was working fine with this kernel. But I still had
the same problem when booting, where it is stuck during hardware
initialization.
Need to check more on this and retry with the latest version.

> Also, regarding v3, I rebased on top of linux-rockchip for-next to
> include the updates for HDMI and GPU on the Orange Pi 5 Plus.
>
> For my development testing, I used Collabora's rk3588-test development
> branch, so all the needed patches were already in one place (since
> they test on a Radxa Rock 5B with the RK3588).
> https://gitlab.collabora.com/hardware-enablement/rockchip-3588/linux/-/commits/rk3588-test/?ref_type=heads
>
> So for v3, I had to first cherry-pick the Orange Pi 5 Plus changes
> from linux-rockchip for-next.

I was not successful with applying the patches yet with the Collabora
branch you mentioned. I guess I did not cherry pick the right ones,
yet.
I will do some more testing to see if I can figure it out. Otherwise I
will wait until the first version is merged and test then.