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From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
	Markus Niebel <Markus.Niebel@ew.tq-group.com>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 3/3] ARM: dts: ls1021a: add TQMLS1021A flash partition layout
Date: Mon, 31 Jul 2023 11:23:31 +0200	[thread overview]
Message-ID: <20230731092331.358427-4-alexander.stein@ew.tq-group.com> (raw)
In-Reply-To: <20230731092331.358427-1-alexander.stein@ew.tq-group.com>

The bootloader does not add the partitions into DT, so add them manually
here.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 .../boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi   | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
index 7fd35d124fba..1b13851ad997 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
@@ -72,5 +72,36 @@ qflash0: flash@0 {
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
 		reg = <0>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			uboot@0 {
+				label = "U-Boot-PBL";
+				reg = <0x0 0xe0000>;
+			};
+
+			env@e0000 {
+				label = "U-Boot Environment";
+				reg = <0xe0000 0x10000>;
+			};
+
+			dtb@f0000 {
+				label = "DTB";
+				reg = <0xf0000 0x10000>;
+			};
+
+			linux@100000 {
+				label = "Linux";
+				reg = <0x100000 0x700000>;
+			};
+
+			rootfs@800000 {
+				label = "RootFS";
+				reg = <0x800000 0x3800000>;
+			};
+		};
 	};
 };
-- 
2.34.1


  parent reply	other threads:[~2023-07-31  9:25 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-31  9:23 [PATCH v5 0/3] TQMLS1021A support Alexander Stein
2023-07-31  9:23 ` [PATCH v5 1/3] dt-bindings: arm: fsl: add TQ-Systems LS1021A board Alexander Stein
2023-07-31  9:23 ` [PATCH v5 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree Alexander Stein
2023-07-31  9:23 ` Alexander Stein [this message]
2023-08-06 12:21 ` [PATCH v5 0/3] TQMLS1021A support Shawn Guo

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