From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/arch/arm/boot/dts/dra71-evm.dts | 69 +++++++++++++++++++++++++++-------
1 files changed, 54 insertions(+), 15 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/dra71-evm.dts b/kernel/arch/arm/boot/dts/dra71-evm.dts
index c471bf3..cad58f7 100644
--- a/kernel/arch/arm/boot/dts/dra71-evm.dts
+++ b/kernel/arch/arm/boot/dts/dra71-evm.dts
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * Copyright (C) 2016 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) 2016 Texas Instruments Incorporated - https://www.ti.com/
*/
-#include "dra72-evm-common.dtsi"
+#include "dra71x.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra72x-mmc-iodelay.dtsi"
#include <dt-bindings/net/ti-dp83867.h>
@@ -18,6 +15,33 @@
memory {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
+ };
+
+ 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";
+ };
};
vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
@@ -195,26 +219,26 @@
vqmmc-supply = <&evm_1v8_sw>;
};
-&mac {
+&mac_sw {
mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
<&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */
<&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */
- dual_emac;
+ status = "okay";
};
-&cpsw_emac0 {
- phy_id = <&davinci_mdio>, <2>;
+&cpsw_port1 {
+ phy-handle = <&dp83867_0>;
phy-mode = "rgmii-id";
- dual_emac_res_vlan = <1>;
+ ti,dual-emac-pvid = <1>;
};
-&cpsw_emac1 {
- phy_id = <&davinci_mdio>, <3>;
+&cpsw_port2 {
+ phy-handle = <&dp83867_1>;
phy-mode = "rgmii-id";
- dual_emac_res_vlan = <2>;
+ ti,dual-emac-pvid = <2>;
};
-&davinci_mdio {
+&davinci_mdio_sw {
dp83867_0: ethernet-phy@2 {
reg = <2>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
@@ -273,3 +297,18 @@
&extcon_usb2 {
vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>;
};
+
+&ipu2 {
+ status = "okay";
+ memory-region = <&ipu2_memory_region>;
+};
+
+&ipu1 {
+ status = "okay";
+ memory-region = <&ipu1_memory_region>;
+};
+
+&dsp1 {
+ status = "okay";
+ memory-region = <&dsp1_memory_region>;
+};
--
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