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Wed, 12 Jul 2023 12:13:09 +0000 From: Pankaj Gupta To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, clin@suse.com, conor+dt@kernel.org, pierre.gondois@arm.com, ping.bai@nxp.com, xiaoning.wang@nxp.com, wei.fang@nxp.com, peng.fan@nxp.com, haibo.chen@nxp.com, festevam@gmail.com, linux-imx@nxp.com, davem@davemloft.net, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, gaurav.jain@nxp.com, alexander.stein@ew.tq-group.com, sahil.malhotra@nxp.com, aisheng.dong@nxp.com, V.Sethi@nxp.com Cc: Pankaj Gupta Subject: [PATCH v4 2/7] arm64: dts: imx8ulp-evk: added nxp secure enclave firmware Date: Wed, 12 Jul 2023 17:42:14 +0530 Message-Id: <20230712121219.2654234-3-pankaj.gupta@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230712121219.2654234-1-pankaj.gupta@nxp.com> References: <20230712121219.2654234-1-pankaj.gupta@nxp.com> X-ClientProxiedBy: SGXP274CA0024.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:b8::36) To PAXPR04MB8638.eurprd04.prod.outlook.com (2603:10a6:102:21d::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB8638:EE_|GVXPR04MB9877:EE_ X-MS-Office365-Filtering-Correlation-Id: a111a243-7ea4-45b3-43f1-08db82d15b46 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Signed-off-by: Pankaj Gupta --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 3ddc0f3125b3..10ed31974a6f 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -114,7 +114,7 @@ sosc: clock-sosc { #clock-cells = <0>; }; - sram@2201f000 { + sram0: sram@2201f000 { compatible = "mmio-sram"; reg = <0x0 0x2201f000 0x0 0x1000>; @@ -161,6 +161,16 @@ s4muap: mailbox@27020000 { #mbox-cells = <2>; }; + ele_fw: se-fw { + compatible = "fsl,imx-ele"; + mboxes = <&s4muap 0 0 &s4muap 1 0>; + mbox-names = "tx", "rx"; + fsl,mu-did = <7>; + fsl,mu-id = <2>; + sram-pool = <&sram0>; + status = "okay"; + }; + per_bridge3: bus@29000000 { compatible = "simple-bus"; reg = <0x29000000 0x800000>;