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From: Jiaxun Yang <jiaxun.yang@flygoat.com>
Date: Fri, 14 Jun 2024 16:40:09 +0100
Subject: [PATCH 01/10] MIPS: Loongson64: Remove memory node for builtin-dtb
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Message-Id: <20240614-ls3k-mips-v1-1-7614340ace7d@flygoat.com>
References: <20240614-ls3k-mips-v1-0-7614340ace7d@flygoat.com>
In-Reply-To: <20240614-ls3k-mips-v1-0-7614340ace7d@flygoat.com>
To: Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, 
 Conor Dooley <conor+dt@kernel.org>, 
 Thomas Bogendoerfer <tsbogend@alpha.franken.de>, 
 Qing Zhang <zhangqing@loongson.cn>, Binbin Zhou <zhoubinbin@loongson.cn>, 
 Huacai Chen <chenhuacai@kernel.org>
Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Jiaxun Yang <jiaxun.yang@flygoat.com>, 
 stable@vger.kernel.org

Builtin DTBS should never contain memory node as memory is
going to be managed by LEFI interface.

Remove memory node to prevent confliction.

Fixes: b1a792601f26 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index b5593f7cc383..f5a74338bf05 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -23,14 +23,6 @@ cpu0: cpu@0 {
 		};
 	};
 
-	memory@200000 {
-		compatible = "memory";
-		device_type = "memory";
-		reg = <0x00000000 0x00200000 0x00000000 0x0ee00000>, /* 238 MB at 2 MB */
-			<0x00000000 0x20000000 0x00000000 0x1f000000>, /* 496 MB at 512 MB */
-			<0x00000001 0x10000000 0x00000001 0xb0000000>; /* 6912 MB at 4352MB */
-	};
-
 	cpu_clk: cpu_clk {
 		#clock-cells = <0>;
 		compatible = "fixed-clock";

-- 
2.43.0