[PATCH v2 3/3] arm: mvebu: Add Allied Telesis x220

Tom Rini trini at konsulko.com
Thu Dec 18 20:46:19 CET 2025


On Fri, Dec 19, 2025 at 08:42:18AM +1300, Chris Packham wrote:
> Add the Allied Telesis x220 board. There are a number of other variants
> with the same CPU block that are sold under some different brand names
> but the x220 was first.
> 
> The x220 uses the AlleyCat3 switch chip with integrated ARMv7 CPU.
> Because of this it is reliant on a binary blob for the DDR training. In
> upstream u-boot this is replaced by an empty file.
> 
> Signed-off-by: Chris Packham <judge.packham at gmail.com>
> ---
> 
> Notes:
>     Changes in v2:
>     - None
> 
>  arch/arm/dts/Makefile                    |   1 +
>  arch/arm/dts/armada-xp-atl-x220.dts      | 162 +++++++++++++++++++++++
>  arch/arm/mach-mvebu/Kconfig              |   7 +
>  board/alliedtelesis/x220/.gitattributes  |   1 +
>  board/alliedtelesis/x220/.gitignore      |   1 +
>  board/alliedtelesis/x220/MAINTAINERS     |   7 +
>  board/alliedtelesis/x220/Makefile        |  14 ++
>  board/alliedtelesis/x220/README          |   4 +

We shouldn't have board README files anymore, it should all be rST and
under doc/board/... and so we should get this platform started in the
right direction there please.

-- 
Tom
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