From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh

---
 kernel/arch/arm/boot/dts/dra7-evm.dts |   94 ++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 77 insertions(+), 17 deletions(-)

diff --git a/kernel/arch/arm/boot/dts/dra7-evm.dts b/kernel/arch/arm/boot/dts/dra7-evm.dts
index 6ed5f91..38530db 100644
--- a/kernel/arch/arm/boot/dts/dra7-evm.dts
+++ b/kernel/arch/arm/boot/dts/dra7-evm.dts
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
  */
 /dts-v1/;
 
@@ -38,6 +35,40 @@
 		regulator-max-microvolt = <1800000>;
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		ipu2_memory_region: ipu2-memory@95800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x95800000 0x0 0x3800000>;
+			reusable;
+			status = "okay";
+		};
+
+		dsp1_memory_region: dsp1-memory@99000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x99000000 0x0 0x4000000>;
+			reusable;
+			status = "okay";
+		};
+
+		ipu1_memory_region: ipu1-memory@9d000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x9d000000 0x0 0x2000000>;
+			reusable;
+			status = "okay";
+		};
+
+		dsp2_memory_region: dsp2-memory@9f000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x9f000000 0x0 0x800000>;
+			reusable;
+			status = "okay";
+		};
+	};
+
 	evm_3v3_sd: fixedregulator-sd {
 		compatible = "regulator-fixed";
 		regulator-name = "evm_3v3_sd";
@@ -64,10 +95,10 @@
 		regulator-max-microvolt = <1800000>;
 	};
 
-	evm_3v3: fixedregulator-evm3v3 {
+	vsys_3v3: fixedregulator-vsys3v3 {
 		/* Output of Cntlr A of TPS43351-Q1 on dra7-evm */
 		compatible = "regulator-fixed";
-		regulator-name = "evm_3v3";
+		regulator-name = "vsys_3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&evm_12v0>;
@@ -501,32 +532,61 @@
 	phy-supply = <&ldousb_reg>;
 };
 
-&gpio7 {
+&gpio7_target {
 	ti,no-reset-on-init;
 	ti,no-idle-on-init;
 };
 
-&mac {
+&mac_sw {
 	status = "okay";
-	dual_emac;
 };
 
-&cpsw_emac0 {
-	phy_id = <&davinci_mdio>, <2>;
+&cpsw_port1 {
+	phy-handle = <&ethphy0>;
 	phy-mode = "rgmii";
-	dual_emac_res_vlan = <1>;
+	ti,dual-emac-pvid = <1>;
 };
 
-&cpsw_emac1 {
-	phy_id = <&davinci_mdio>, <3>;
+&cpsw_port2 {
+	phy-handle = <&ethphy1>;
 	phy-mode = "rgmii";
-	dual_emac_res_vlan = <2>;
+	ti,dual-emac-pvid = <2>;
+};
+
+&davinci_mdio_sw {
+	ethphy0: ethernet-phy@2 {
+		reg = <2>;
+	};
+
+	ethphy1: ethernet-phy@3 {
+		reg = <3>;
+	};
 };
 
 &dcan1 {
-	status = "ok";
+	status = "okay";
 	pinctrl-names = "default", "sleep", "active";
 	pinctrl-0 = <&dcan1_pins_sleep>;
 	pinctrl-1 = <&dcan1_pins_sleep>;
 	pinctrl-2 = <&dcan1_pins_default>;
 };
+
+&ipu2 {
+	status = "okay";
+	memory-region = <&ipu2_memory_region>;
+};
+
+&ipu1 {
+	status = "okay";
+	memory-region = <&ipu1_memory_region>;
+};
+
+&dsp1 {
+	status = "okay";
+	memory-region = <&dsp1_memory_region>;
+};
+
+&dsp2 {
+	status = "okay";
+	memory-region = <&dsp2_memory_region>;
+};

--
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