Re: [PATCH 2/2] riscv: dts: spacemit: Add K3 BS01DCMA support

[Emil Renner Berthing]

On Wed, 4 Nov 2026 at 13:21, Emil Renner Berthing
<emil.renner.berthing@xxxxxxxxxxxxx> wrote:
>
> On Wed, 4 Nov 2026 at 07:24, Troy Mitchell
> <troy.mitchell@xxxxxxxxxxxxxxxxxx> wrote:
> >
> > K3 BS01DCMA is a board equipped with a SpacemiT K3 SoC, 16 GiB of LPDDR5
> > memory, a P1 PMIC, an EEPROM and QSPI NOR flash.
> >
> > Add initial support for the serial console, EEPROM, PMIC and QSPI NOR
> > flash.
>
> Hi Troy,
>
> Thanks for the patch!
>
> I just had a talk with Dong from Spacemit. He tells me the BS01DCMA is
> the name of a module similar to the com260, only it has a different
> form factor and each module consists of 2 separate K3 nodes. Similar
> to how the com260 module can be used in a small carrier board
> (spacemit,k3-com260-ifx) and in a 10-node server
> (spacemit,k3-com260-tq), I'd expect to see a
> common arch/riscv/boot/dts/spacemit/k3-bs01dcma.dtsi describing the
> module itself, and then an
> arch/riscv/boot/dts/spacemit/k3-bs01dcma-<something>.dts that
> describes the extra peripherals that can be accessed when the module
> is plugged into the server.
>
> Unfortunately Dong didn't yet give me the name of the server using the
> BS01DCMA modules that they showcased in Shenzhen.

Ah, it's called the Cluster Server RV2768
https://spacemit.com/community/development-kit/cluster-server-rv2768

/Emil