File 0009-imx93-FRDM-partially-configure-and-disable-ethernet-interfaces.patch of Package uboot-imx

From 002af67c31a97119c5017ca8d310351e05fe14da Mon Sep 17 00:00:00 2001
From: dewit <dewit@inventeers.nl>
Date: Mon, 15 Sep 2025 16:14:38 +0200
Subject: [PATCH] Create
 0009-imx93-FRDM-partially-configure-and-disable-ethernet-interfaces.patch
 Merge branch 'device/dev-ethernet' into local/release

(cherry picked from commit 5ed6bc380d12cc2268b3a99c8314b0dded1591a8)
---
 arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi | 12 ---
 arch/arm/dts/imx93-11x11-frdm.dts         | 92 +++++++++++++----------
 arch/arm/dts/imx93.dtsi                   |  6 +-
 3 files changed, 57 insertions(+), 53 deletions(-)

diff --git a/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi b/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi
index b9b5fb6b5b4..2ed8f2a2b9d 100644
--- a/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi
+++ b/arch/arm/dts/imx93-11x11-frdm-u-boot.dtsi
@@ -165,18 +165,6 @@
 	bootph-pre-ram;
 };
 
-// &fec {
-// 	phy-reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
-// 	phy-reset-duration = <15>;
-// 	phy-reset-post-delay = <100>;
-// };
-
-// &ethphy1 {
-// 	reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
-// 	reset-assert-us = <15000>;
-// 	reset-deassert-us = <100000>;
-// };
-
 &usbotg1 {
 	status = "okay";
 	extcon = <&ptn5110>;
diff --git a/arch/arm/dts/imx93-11x11-frdm.dts b/arch/arm/dts/imx93-11x11-frdm.dts
index e8dc5dca78e..52a00848456 100644
--- a/arch/arm/dts/imx93-11x11-frdm.dts
+++ b/arch/arm/dts/imx93-11x11-frdm.dts
@@ -106,45 +106,55 @@
 	status = "okay";
 };
 
-// &eqos {
-// 	pinctrl-names = "default";
-// 	pinctrl-0 = <&pinctrl_eqos>;
-// 	phy-mode = "rgmii-id";
-// 	phy-handle = <&ethphy1>;
-// 	status = "okay";
-
-// 	mdio {
-// 		compatible = "snps,dwmac-mdio";
-// 		#address-cells = <1>;
-// 		#size-cells = <0>;
-// 		clock-frequency = <5000000>;
-
-// 		ethphy1: ethernet-phy@1 {
-// 			reg = <1>;
-// 			eee-broken-1000t;
-// 		};
-// 	};
-// };
-
-// &fec {
-// 	pinctrl-names = "default";
-// 	pinctrl-0 = <&pinctrl_fec>;
-// 	phy-mode = "rgmii-id";
-// 	phy-handle = <&ethphy2>;
-// 	fsl,magic-packet;
-// 	status = "okay";
-
-// 	mdio {
-// 		#address-cells = <1>;
-// 		#size-cells = <0>;
-// 		clock-frequency = <5000000>;
-
-// 		ethphy2: ethernet-phy@2 {
-// 			reg = <2>;
-// 			eee-broken-1000t;
-// 		};
-// 	};
-// };
+&eqos {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_eqos>;
+	phy-mode = "rmii";
+	phy-handle = <&ethphy1>;
+	status = "disabled";
+	local-mac-address = [ 55 44 33 22 11 00 ];
+	
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-frequency = <5000000>;
+		
+		ethphy1: ethernet-phy@1 {
+			compatible = "ti,dp83822";
+			reg = <1>;
+			eee-broken-1000t;
+			reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
+		};
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec>;
+	phy-mode = "rmii";
+	phy-handle = <&ethphy2>;
+	fsl,magic-packet;
+	status = "disabled";
+	local-mac-address = [ 00 11 22 33 44 55 ];
+	
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-frequency = <5000000>;
+		
+		ethphy2: ethernet-phy@2 {
+			compatible = "ti,dp83822";
+			reg = <1>;
+			eee-broken-1000t;
+			reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
+		};
+	};
+};
 
 &lcdif {
 	status = "okay";
@@ -436,6 +446,8 @@
 			MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3			0x57e
 			MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK	0x5fe
 			MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL		0x57e
+			MX93_PAD_ENET1_TD2__CCM_ENET_QOS_CLOCK_GENERATE_REF_CLK	0x4000057e
+			MX93_PAD_DAP_TMS_SWDIO__GPIO3_IO29			0x31e 
 		>;
 	};
 
@@ -466,6 +478,8 @@
 			MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3		0x57e
 			MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC		0x5fe
 			MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL	0x57e
+			MX93_PAD_ENET2_TD2__ENET1_TX_CLK		0x4000057e
+			MX93_PAD_ENET2_RD3__GPIO4_IO27			0x31e 
 		>;
 	};
 
diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi
index 6a513079e7d..e5800e96b31 100644
--- a/arch/arm/dts/imx93.dtsi
+++ b/arch/arm/dts/imx93.dtsi
@@ -1120,10 +1120,11 @@
 				assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
 							 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>,
 							 <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
-				assigned-clock-rates = <100000000>, <250000000>, <50000000>;
+				assigned-clock-rates = <100000000>, <50000000>, <50000000>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
 				fsl,stop-mode = <&wakeupmix_gpr 0x0c 1>;
+				enet_clk_sel = <&wakeupmix_gpr 0x2C>;
 				status = "disabled";
 			};
 
@@ -1143,8 +1144,9 @@
 						  <&clk IMX93_CLK_ENET>;
 				assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
 							 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
-				assigned-clock-rates = <100000000>, <250000000>;
+				assigned-clock-rates = <100000000>, <50000000>;
 				intf_mode = <&wakeupmix_gpr 0x28>;
+				enet_clk_sel = <&wakeupmix_gpr 0x2C>;
 				snps,clk-csr = <0>;
 				status = "disabled";
 			};
-- 
2.51.0.windows.1