[PATCH 4/5] ARM: dts: bcm4708-linksys-ea6300-v1: specify switch

Rosen Penev rosenp at gmail.com
Thu Feb 19 18:13:52 PST 2026


bcm-ns.dtsi specifies a default layout that is not correct for the
EA6300. Also allows setting the WAN MAC address properly.

Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 .../broadcom/bcm4708-linksys-ea6300-v1.dts    | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
index 0ed25bf71f0d..44cf867b223d 100644
--- a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
@@ -24,6 +24,10 @@ memory at 0 {
 	nvram at 1c080000 {
 		compatible = "brcm,nvram";
 		reg = <0x1c080000 0x180000>;
+
+		et0macaddr: et0macaddr {
+			#nvmem-cell-cells = <1>;
+		};
 	};
 
 	gpio-keys {
@@ -46,3 +50,44 @@ button-restart {
 &usb3_phy {
 	status = "okay";
 };
+
+&srab {
+	status = "okay";
+
+	ports {
+		port at 0 {
+			label = "lan1";
+		};
+
+		port at 1 {
+			label = "lan2";
+		};
+
+		port at 2 {
+			label = "lan3";
+		};
+
+		port at 3 {
+			label = "lan4";
+		};
+
+		port at 4 {
+			label = "wan";
+
+			nvmem-cells = <&et0macaddr 1>;
+			nvmem-cell-names = "mac-address";
+		};
+
+		port at 5 {
+			label = "cpu";
+		};
+
+		port at 7 {
+			status = "disabled";
+		};
+
+		port at 8 {
+			status = "disabled";
+		};
+	};
+};
-- 
2.53.0




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