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Sun, 7 Mar 2021 20:53:37 +0000 From: =?utf-8?q?Horia_Geant=C4=83?= To: Shawn Guo , Li Yang , Rob Herring Cc: Greg Ungerer , Sascha Hauer , Robin Murphy , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] arm64: dts: ls1043a: mark crypto engine dma coherent Date: Sun, 7 Mar 2021 22:47:36 +0200 Message-Id: <20210307204737.12063-3-horia.geanta@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210307204737.12063-1-horia.geanta@nxp.com> References: <20210307204737.12063-1-horia.geanta@nxp.com> X-Originating-IP: [83.217.231.2] X-ClientProxiedBy: FR2P281CA0016.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:a::26) To VI1PR04MB4046.eurprd04.prod.outlook.com (2603:10a6:803:4d::29) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv15138.swis.ro-buh01.nxp.com (83.217.231.2) by FR2P281CA0016.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:a::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3933.16 via Frontend Transport; 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Lack of "dma-coherent" property for an IP that is configured HW-coherent can lead to problems, similar to what has been reported for LS1046A. Cc: # v4.8+ Fixes: 63dac35b58f4 ("arm64: dts: ls1043a: add crypto node") Link: https://lore.kernel.org/linux-crypto/fe6faa24-d8f7-d18f-adfa-44fa0caa1598@arm.com Signed-off-by: Horia Geantă --- arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 5a8a1dc4262d..28c51e521cb2 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -348,6 +348,7 @@ ranges = <0x0 0x00 0x1700000 0x100000>; reg = <0x00 0x1700000 0x0 0x100000>; interrupts = <0 75 0x4>; + dma-coherent; sec_jr0: jr@10000 { compatible = "fsl,sec-v5.4-job-ring",