linux-kernel - [PATCH 1/2] arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitions

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Message-Id: <20210318171856.3487-1-michael@walle.cc>
Date:   Thu, 18 Mar 2021 18:18:55 +0100
From:   Michael Walle <michael@...le.cc>
To:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Shawn Guo <shawnguo@...nel.org>, Li Yang <leoyang.li@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Michael Walle <michael@...le.cc>
Subject: [PATCH 1/2] arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitions

Move the MTD partitions to the partitions subnode. This is the new way
to specify the partitions, see
  Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml

Signed-off-by: Michael Walle <michael@...le.cc>
---
 .../freescale/fsl-ls1028a-kontron-sl28.dts    | 94 ++++++++++---------
 1 file changed, 49 insertions(+), 45 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index 0516076087ae..7e3a33eb2045 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -115,8 +115,6 @@
 	status = "okay";
 
 	flash@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		m25p,fast-read;
 		spi-max-frequency = <133000000>;
@@ -125,49 +123,55 @@
 		spi-rx-bus-width = <2>; /* 2 SPI Rx lines */
 		spi-tx-bus-width = <1>; /* 1 SPI Tx line */
 
-		partition@0 {
-			reg = <0x000000 0x010000>;
-			label = "rcw";
-			read-only;
-		};
-
-		partition@...00 {
-			reg = <0x010000 0x0f0000>;
-			label = "failsafe bootloader";
-			read-only;
-		};
-
-		partition@...000 {
-			reg = <0x100000 0x040000>;
-			label = "failsafe DP firmware";
-			read-only;
-		};
-
-		partition@...000 {
-			reg = <0x140000 0x0a0000>;
-			label = "failsafe trusted firmware";
-			read-only;
-		};
-
-		partition@...000 {
-			reg = <0x1e0000 0x020000>;
-			label = "reserved";
-			read-only;
-		};
-
-		partition@...000 {
-			reg = <0x200000 0x010000>;
-			label = "configuration store";
-		};
-
-		partition@...000 {
-			reg = <0x210000 0x1d0000>;
-			label = "bootloader";
-		};
-
-		partition@...000 {
-			reg = <0x3e0000 0x020000>;
-			label = "bootloader environment";
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				reg = <0x000000 0x010000>;
+				label = "rcw";
+				read-only;
+			};
+
+			partition@...00 {
+				reg = <0x010000 0x0f0000>;
+				label = "failsafe bootloader";
+				read-only;
+			};
+
+			partition@...000 {
+				reg = <0x100000 0x040000>;
+				label = "failsafe DP firmware";
+				read-only;
+			};
+
+			partition@...000 {
+				reg = <0x140000 0x0a0000>;
+				label = "failsafe trusted firmware";
+				read-only;
+			};
+
+			partition@...000 {
+				reg = <0x1e0000 0x020000>;
+				label = "reserved";
+				read-only;
+			};
+
+			partition@...000 {
+				reg = <0x200000 0x010000>;
+				label = "configuration store";
+			};
+
+			partition@...000 {
+				reg = <0x210000 0x1d0000>;
+				label = "bootloader";
+			};
+
+			partition@...000 {
+				reg = <0x3e0000 0x020000>;
+				label = "bootloader environment";
+			};
 		};
 	};
 };
-- 
2.20.1