linux-kernel - Re: [PATCH v4 10/10] arm64: dts: marvell: add support for Methode eDPU

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Date:   Fri, 02 Sep 2022 18:13:04 +0200
From:   Gregory CLEMENT <gregory.clement@...tlin.com>
To:     Robert Marko <robert.marko@...tura.hr>
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        andrew@...n.ch, sebastian.hesselbarth@...il.com,
        kostap@...vell.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v4 10/10] arm64: dts: marvell: add support for Methode eDPU

Gregory CLEMENT <gregory.clement@...tlin.com> writes:

> Robert Marko <robert.marko@...tura.hr> writes:
>
>> On Tue, Aug 30, 2022 at 9:42 AM Gregory CLEMENT
>> <gregory.clement@...tlin.com> wrote:
>>>
>>> Robert Marko <robert.marko@...tura.hr> writes:
>>>
>>> > On Mon, May 16, 2022 at 2:48 PM Robert Marko <robert.marko@...tura.hr> wrote:
>>> >>
>>> >> Methode eDPU is an Armada 3720 powered board based on the Methode uDPU.
>>> >>
>>> >> They feature the same CPU, RAM, and storage as well as the form factor.
>>> >>
>>> >> However, eDPU only has one SFP slot plus a copper G.hn port.
>>> >>
>>> >> Signed-off-by: Robert Marko <robert.marko@...tura.hr>
>>> >> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>>> >> ---
>>> >> Changes in v2:
>>> >> * Make the DTS split a separate commit
>>> >> ---
>>> >>  arch/arm64/boot/dts/marvell/Makefile             |  1 +
>>> >>  arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts | 14 ++++++++++++++
>>> >>  2 files changed, 15 insertions(+)
>>> >>  create mode 100644 arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
>>> >>
>>> >> diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile
>>> >> index 1c794cdcb8e6..104d7d7e8215 100644
>>> >> --- a/arch/arm64/boot/dts/marvell/Makefile
>>> >> +++ b/arch/arm64/boot/dts/marvell/Makefile
>>> >> @@ -1,6 +1,7 @@
>>> >>  # SPDX-License-Identifier: GPL-2.0
>>> >>  # Mvebu SoC Family
>>> >>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-db.dtb
>>> >> +dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-eDPU.dtb
>>> >>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin.dtb
>>> >>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin-emmc.dtb
>>> >>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin-ultra.dtb
>>> >> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
>>> >> new file mode 100644
>>> >> index 000000000000..57fc698e55d0
>>> >> --- /dev/null
>>> >> +++ b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
>>> >> @@ -0,0 +1,14 @@
>>> >> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>>> >> +
>>> >> +/dts-v1/;
>>> >> +
>>> >> +#include "armada-3720-uDPU.dtsi"
>>> >> +
>>> >> +/ {
>>> >> +       model = "Methode eDPU Board";
>>> >> +       compatible = "methode,edpu", "marvell,armada3720", "marvell,armada3710";
>>> >> +};
>>> >> +
>>> >> +&eth0 {
>>> >> +       phy-mode = "2500base-x";
>>> >> +};
>>> >> --
>>> >> 2.36.1
>>> >>
>>> >
>>> > Hi Gregory,
>>> Hello Roberto,
>>>
>>> > Is there something else that I can improve in the series?
>>>
>>> Sorry for having missed this series. At first view it seems OK, I am
>>> going to have a closer look this week.
>>
>> Thanks, that sounds good.
>
> Hello,
>
> could you send again patch 8, I managed to apply all the other ones
> excepting this one.

Finally I managed to sort it out, all the series is applied on mvebu/dt64

Thanks,

Gregory
>
>
>>
>> Regards,
>> Robert
>>>
>>> Gregory
>>>
>>>
>>> >
>>> > Regards,
>>> > Robert
>>> >
>>> > --
>>> > Robert Marko
>>> > Staff Embedded Linux Engineer
>>> > Sartura Ltd.
>>> > Lendavska ulica 16a
>>> > 10000 Zagreb, Croatia
>>> > Email: robert.marko@...tura.hr
>>> > Web: www.sartura.hr
>>>
>>> --
>>> Gregory Clement, Bootlin
>>> Embedded Linux and Kernel engineering
>>> http://bootlin.com
>>
>>
>>
>> -- 
>> Robert Marko
>> Staff Embedded Linux Engineer
>> Sartura Ltd.
>> Lendavska ulica 16a
>> 10000 Zagreb, Croatia
>> Email: robert.marko@...tura.hr
>> Web: www.sartura.hr
>
> -- 
> Gregory Clement, Bootlin
> Embedded Linux and Kernel engineering
> http://bootlin.com
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com

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