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From: "Théo Lebrun" <theo.lebrun@bootlin.com>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	 Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	 Nicolas Saenz Julienne <nsaenz@kernel.org>,
	 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mips@vger.kernel.org,
	"Vladimir Kondratiev" <vladimir.kondratiev@mobileye.com>,
	"Grégory Clement" <gregory.clement@bootlin.com>,
	"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
	"Tawfik Bayouk" <tawfik.bayouk@mobileye.com>,
	"Théo Lebrun" <theo.lebrun@bootlin.com>
Subject: [PATCH v2 6/6] MIPS: mobileye: eyeq5: add bootloader config reserved memory
Date: Mon, 09 Dec 2024 16:59:40 +0100	[thread overview]
Message-ID: <20241209-rmem-v2-6-cbc0e8c08a21@bootlin.com> (raw)
In-Reply-To: <20241209-rmem-v2-0-cbc0e8c08a21@bootlin.com>

Add a new reserved-memory node, containing bootloader config with MAC
addresses for both ethernet instances of the SoC.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
 arch/mips/boot/dts/mobileye/eyeq5.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi
index 5d73e8320b8efc1b4f68923482bf188c4345f1cb..a84e6e720619ef99e1405ae6296d8bad1aa3fa23 100644
--- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi
+++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi
@@ -49,6 +49,28 @@ mini_coredump0_reserved: mini-coredump0@806200000 {
 		mhm_reserved_0: the-mhm-reserved-0@0 {
 			reg = <0x8 0x00000000 0x0 0x0000800>;
 		};
+
+		nvram@461fe00 {
+			compatible = "mobileye,eyeq5-bootloader-config", "nvmem-rmem";
+			reg = <0x0 0x0461fe00 0x0 0x200>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			no-map;
+
+			nvmem-layout {
+				compatible = "fixed-layout";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				eth0_mac: mac@7c {
+					reg = <0x7c 0x6>;
+				};
+
+				eth1_mac: mac@82 {
+					reg = <0x82 0x6>;
+				};
+			};
+		};
 	};
 
 	aliases {

-- 
2.47.1


  parent reply	other threads:[~2024-12-09 15:59 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-09 15:59 [PATCH v2 0/6] nvmem: rmem: cleanup & add checksumming support for Mobileye EyeQ5 Théo Lebrun
2024-12-09 15:59 ` [PATCH v2 1/6] dt-bindings: nvmem: rmem: Add mobileye,eyeq5-bootloader-config Théo Lebrun
2024-12-09 15:59 ` [PATCH v2 2/6] nvmem: specify ->reg_read/reg_write() expected return values Théo Lebrun
2024-12-09 15:59 ` [PATCH v2 3/6] nvmem: rmem: make ->reg_read() straight forward code Théo Lebrun
2024-12-09 15:59 ` [PATCH v2 4/6] nvmem: rmem: remove unused struct rmem::size field Théo Lebrun
2024-12-09 15:59 ` [PATCH v2 5/6] nvmem: rmem: add CRC validation for Mobileye EyeQ5 NVMEM Théo Lebrun
2024-12-09 15:59 ` Théo Lebrun [this message]
2024-12-20 16:38 ` [PATCH v2 0/6] nvmem: rmem: cleanup & add checksumming support for Mobileye EyeQ5 Srinivas Kandagatla

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