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Thu, 26 Feb 2026 11:48:43 -0600 Received: from [10.249.141.75] ([10.249.141.75]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 61QHmdJv2289228; Thu, 26 Feb 2026 11:48:41 -0600 Message-ID: <46eed0e2-e5cc-4bc9-924a-83646cbd0351@ti.com> Date: Thu, 26 Feb 2026 23:18:39 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] arm64: dts: ti: k3-j721s2-common-proc-board: Add QSPI flash partition details To: Anurag Dutta , , , CC: , , , , References: <20260226091730.2735587-1-a-dutta@ti.com> Content-Language: en-US From: "Kumar, Udit" In-Reply-To: <20260226091730.2735587-1-a-dutta@ti.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN1PEPF0000467F:EE_|CY5PR10MB6189:EE_ X-MS-Office365-Filtering-Correlation-Id: e55b4521-3c9c-46cf-f3f5-08de755f4914 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|376014|36860700013|34020700016|1800799024; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: i8VEo6X3ZtOVgNQ/EHQnp/gnE2MeM6WcXvZCiGwClv1QneeJUGTiNJ7nwh2oynV+gJpxzgJWkRZfTeQfDpdel5oDua/rq9b5n6ouSGvhj4aROdL6nTuqlbGlidkw/ytbo/qBLWGWXYc/jBytOZHOs4OTt0Aud58ey1Mt4d7Nl5BhhcqqlDHXo7rC5VdA3T0Wzk5xiPO7+sIO/xiNru4935xRnKvMktx4UQzrg7kKDISrN9TfsuIpsh3aHyTdXUpSugvWA0zajymY0hnd3OcRMWnBfdMuHNsTL34Gk/yVVJlBusxN2wzsjgfGhB4E4xzG46RC4skj14iVKIBFScvHGmgq5pnlb85kMA3a/ohmEJPcgs0hueRdtHvA4t7f6aruYsOKv2FSM385zgokQOW6H7o1Ur3/x+jcdXBP8cutu93MJ0YJmL/rybWjNiG44yAc X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Feb 2026 17:48:44.0508 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e55b4521-3c9c-46cf-f3f5-08de755f4914 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: BN1PEPF0000467F.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR10MB6189 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260226_094851_333434_93A5DDCB X-CRM114-Status: GOOD ( 12.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Thanks for updating bootph On 2/26/2026 2:47 PM, Anurag Dutta wrote: > J721S2 EVM has MT25QU512AB 64 MiB Quad SPI NOR flash connected > to OSPI1. Add the partition information as per bootloader. > > Signed-off-by: Anurag Dutta > --- > > changelog : v2: > 1. Added bootph-all to qspi.phypattern > > Link to v1 : https://lore.kernel.org/all/20260121051855.5890-1-a-dutta@ti.com/ > > .../dts/ti/k3-j721s2-common-proc-board.dts | 42 +++++++++++++++++++ > 1 file changed, 42 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts > index 4fea99519113..1b48294e47ac 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts > +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts > @@ -530,6 +530,48 @@ flash@0 { > cdns,tchsh-ns = <60>; > cdns,tslch-ns = <60>; > cdns,read-delay = <2>; > + > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + partition@0 { > + label = "qspi.tiboot3"; > + reg = <0x0 0x80000>; > + }; > + > + partition@80000 { > + label = "qspi.tispl"; > + reg = <0x80000 0x200000>; > + }; > + > + partition@280000 { > + label = "qspi.u-boot"; > + reg = <0x280000 0x400000>; > + }; > + > + partition@680000 { > + label = "qspi.env"; > + reg = <0x680000 0x40000>; > + }; > + > + partition@6c0000 { > + label = "qspi.env.backup"; > + reg = <0x6c0000 0x40000>; > + }; > + > + partition@800000 { > + label = "qspi.rootfs"; > + reg = <0x800000 0x37c0000>; > + }; > + > + partition@3fc0000 { > + bootph-all; > + label = "qspi.phypattern"; > + reg = <0x3fc0000 0x40000>; Reviewed-by: Udit Kumar > + }; > + }; > }; > }; >