From nobody Tue Feb 10 20:08:39 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0EB7B2E1C4E for ; Fri, 24 Oct 2025 11:50:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761306617; cv=none; b=VrIvNwZ7kMyWsEe/mG/hK6nbAEL2uQ3g8Ujw7+69szdwsim9CPlR40SoEqwON616hnDsF+eP2I0SWdiD8FwsQ6BwHWy8nEHoJz0OenbpE6Pa3lJmUjz3UlModJN8z1d3SfE8GThTBvKNaZC8/Yb9WpEyMljqKEerXqNJHzu3zv8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761306617; c=relaxed/simple; bh=QgkBnM9xfqbsYlvy/dOII/9/euxbzsHAI0HqqgHuV7k=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=R4p71tRdRPCXBR8PlZXoBKNIbE74AMJUWFWP6HorH/MDFXuId4g3ddpotObKZKk5J4d4QeFzsWHrXf6kkGGxvZGw25Yv3BxybiaSqNMgwzqwCliuiif8vx3droq7bFri4WDXSqBotHGdwtkNvINpAq2uZCynza/Zycds6tu4gXI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=ratatoskr.trumtrar.info) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vCGJA-0002FG-0S; Fri, 24 Oct 2025 13:50:12 +0200 From: Steffen Trumtrar Date: Fri, 24 Oct 2025 13:50:00 +0200 Subject: [PATCH v5 08/10] arm64: dts: socfpga: agilex5: dma coherent enablement for XGMACs Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251024-v6-12-topic-socfpga-agilex5-v5-8-4c4a51159eeb@pengutronix.de> References: <20251024-v6-12-topic-socfpga-agilex5-v5-0-4c4a51159eeb@pengutronix.de> In-Reply-To: <20251024-v6-12-topic-socfpga-agilex5-v5-0-4c4a51159eeb@pengutronix.de> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dinh Nguyen , Maxime Chevallier , Maxime Coquelin , Alexandre Torgue , Matthew Gerlach Cc: kernel@pengutronix.de, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Steffen Trumtrar , "Tham, Mun Yew" X-Mailer: b4 0.14.3 X-SA-Exim-Connect-IP: 2a0a:edc0:0:900:1d::77 X-SA-Exim-Mail-From: s.trumtrar@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org From: "Tham, Mun Yew" Add dma-coherent property to device tree for XGMACs to resolve kernel panic error on dcache_inval_poc for XGMACs. Signed-off-by: Tham, Mun Yew Signed-off-by: Steffen Trumtrar --- arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/bo= ot/dts/intel/socfpga_agilex5.dtsi index d0c139f03541e..63c0aa8550313 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi @@ -558,6 +558,7 @@ gmac0: ethernet@10810000 { snps,tso; altr,sysmgr-syscon =3D <&sysmgr 0x44 0>; snps,clk-csr =3D <0>; + dma-coherent; iommus =3D <&smmu 1>; status =3D "disabled"; =20 @@ -672,6 +673,7 @@ gmac1: ethernet@10820000 { snps,tso; altr,sysmgr-syscon =3D <&sysmgr 0x48 0>; snps,clk-csr =3D <0>; + dma-coherent; iommus =3D <&smmu 2>; status =3D "disabled"; =20 @@ -786,6 +788,7 @@ gmac2: ethernet@10830000 { snps,tso; altr,sysmgr-syscon =3D <&sysmgr 0x4c 0>; snps,clk-csr =3D <0>; + dma-coherent; iommus =3D <&smmu 3>; status =3D "disabled"; =20 --=20 2.51.0