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

[Troy Mitchell]

On Wed Nov 4, 2026 at 8:21 PM +08, Emil Renner Berthing 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.
Ah, I think I got the product form factor wrong. I'll double-check this
with Dong. Thanks for pointing it out!

-- 
Troy Mitchell

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