linux-kernel - [PATCH 03/15] ARM: zynq: DT: List OCM memory for all platforms

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Message-ID: <68da82d3d0733e33672562487a9df4a9374d8e1a.1733920873.git.michal.simek@amd.com>
Date: Wed, 11 Dec 2024 13:41:22 +0100
From: Michal Simek <michal.simek@....com>
To: <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
	<michal.simek@...inx.com>, <git@...inx.com>
CC: Conor Dooley <conor+dt@...nel.org>, Krzysztof Kozlowski
	<krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>, "open list:OPEN FIRMWARE
 AND FLATTENED DEVICE TREE BINDINGS" <devicetree@...r.kernel.org>, "moderated
 list:ARM/ZYNQ ARCHITECTURE" <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 03/15] ARM: zynq: DT: List OCM memory for all platforms

Move OCM description from zc702 to all zynq boards.

Signed-off-by: Michal Simek <michal.simek@....com>
---

 arch/arm/boot/dts/xilinx/zynq-7000.dtsi | 11 +++++++++++
 arch/arm/boot/dts/xilinx/zynq-zc702.dts | 13 -------------
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/arch/arm/boot/dts/xilinx/zynq-7000.dtsi b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
index a7db3f3009f2..fe224d41320c 100644
--- a/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
@@ -190,6 +190,17 @@ mc: memory-controller@...06000 {
 			reg = <0xf8006000 0x1000>;
 		};
 
+		ocm: sram@...c0000 {
+			compatible = "mmio-sram";
+			reg = <0xfffc0000 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0xfffc0000 0x10000>;
+			ocm-sram@0 {
+				reg = <0x0 0x10000>;
+			};
+		};
+
 		uart0: serial@...00000 {
 			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/xilinx/zynq-zc702.dts b/arch/arm/boot/dts/xilinx/zynq-zc702.dts
index b77d2ae82606..126c0b0ecdda 100644
--- a/arch/arm/boot/dts/xilinx/zynq-zc702.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc702.dts
@@ -63,19 +63,6 @@ usb_phy0: phy0 {
 	};
 };
 
-&amba {
-	ocm: sram@...c0000 {
-		compatible = "mmio-sram";
-		reg = <0xfffc0000 0x10000>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges = <0 0xfffc0000 0x10000>;
-		ocm-sram@0 {
-			reg = <0x0 0x10000>;
-		};
-	};
-};
-
 &can0 {
 	status = "okay";
 	pinctrl-names = "default";
-- 
2.43.0