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From: Johannes Erdfelt <johannes@erdfelt.com>
To: michael.opdenacker@rootcommit.com
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@gentoo.org>,
	Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Emil Renner Berthing <emil.renner.berthing@gmail.com>,
	Vivian Wang <wangruikang@iscas.ac.cn>,
	devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	spacemit@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/1] riscv: dts: spacemit: add Ethernet and PDMA to OrangePi RV2
Date: Tue, 28 Oct 2025 14:06:19 -0700	[thread overview]
Message-ID: <20251028210619.GO15521@sventech.com> (raw)
In-Reply-To: <20251022201807.1474789-2-michael.opdenacker@rootcommit.com>

On Wed, Oct 22, 2025, michael.opdenacker@rootcommit.com <michael.opdenacker@rootcommit.com> wrote:
> From: Michael Opdenacker <michael.opdenacker@rootcommit.com>
> 
> The OrangePi RV2 board ships two RGMII ethernet ports.
> Each has an external Motorcomm YT8531C PHY attached, the PHY uses GPIO
> for reset pin control.
> 
> Enable PDMA for the SpacemiT K1-based SoC in the OrangePi RV2 board.
> 
> Signed-off-by: Michael Opdenacker <michael.opdenacker@rootcommit.com>
> CC: Emil Renner Berthing <emil.renner.berthing@gmail.com>
> CC: Yixun Lan <dlan@gentoo.org>
> CC: Vivian Wang <wangruikang@iscas.ac.cn>

I tested this patch on my RV2 board. I see similar iperf3 results.

Tested-by: Johannes Erdfelt <johannes@erdfelt.com>

JE


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WARNING: multiple messages have this Message-ID (diff)
From: Johannes Erdfelt <johannes@erdfelt.com>
To: michael.opdenacker@rootcommit.com
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@gentoo.org>,
	Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Emil Renner Berthing <emil.renner.berthing@gmail.com>,
	Vivian Wang <wangruikang@iscas.ac.cn>,
	devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	spacemit@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/1] riscv: dts: spacemit: add Ethernet and PDMA to OrangePi RV2
Date: Tue, 28 Oct 2025 14:06:19 -0700	[thread overview]
Message-ID: <20251028210619.GO15521@sventech.com> (raw)
In-Reply-To: <20251022201807.1474789-2-michael.opdenacker@rootcommit.com>

On Wed, Oct 22, 2025, michael.opdenacker@rootcommit.com <michael.opdenacker@rootcommit.com> wrote:
> From: Michael Opdenacker <michael.opdenacker@rootcommit.com>
> 
> The OrangePi RV2 board ships two RGMII ethernet ports.
> Each has an external Motorcomm YT8531C PHY attached, the PHY uses GPIO
> for reset pin control.
> 
> Enable PDMA for the SpacemiT K1-based SoC in the OrangePi RV2 board.
> 
> Signed-off-by: Michael Opdenacker <michael.opdenacker@rootcommit.com>
> CC: Emil Renner Berthing <emil.renner.berthing@gmail.com>
> CC: Yixun Lan <dlan@gentoo.org>
> CC: Vivian Wang <wangruikang@iscas.ac.cn>

I tested this patch on my RV2 board. I see similar iperf3 results.

Tested-by: Johannes Erdfelt <johannes@erdfelt.com>

JE


  parent reply	other threads:[~2025-10-28 21:06 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-22 20:18 [PATCH v2 0/1] Add Ethernet and PDMA support to OrangePi RV2 board michael.opdenacker
2025-10-22 20:18 ` michael.opdenacker
2025-10-22 20:18 ` [PATCH v2 1/1] riscv: dts: spacemit: add Ethernet and PDMA to OrangePi RV2 michael.opdenacker
2025-10-22 20:18   ` michael.opdenacker
2025-10-22 22:14   ` Yixun Lan
2025-10-22 22:14     ` Yixun Lan
2025-10-23  5:58   ` Vivian Wang
2025-10-23  5:58     ` Vivian Wang
2025-10-23 18:30     ` Conor Dooley
2025-10-23 18:30       ` Conor Dooley
2025-10-24  0:02       ` Yixun Lan
2025-10-24  0:02         ` Yixun Lan
2025-10-24  5:36       ` Michael Opdenacker
2025-10-24  5:36         ` Michael Opdenacker
2025-10-28 21:06   ` Johannes Erdfelt [this message]
2025-10-28 21:06     ` Johannes Erdfelt
2025-10-24  6:22 ` [PATCH v2 0/1] Add Ethernet and PDMA support to OrangePi RV2 board Yixun Lan
2025-10-24  6:22   ` Yixun Lan

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