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/omap5-uevm.dts | 41 ++++++++++++++++++++++++++++++++++++-----
1 files changed, 36 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/omap5-uevm.dts b/kernel/arch/arm/boot/dts/omap5-uevm.dts
index 592e17f..51d5fca 100644
--- a/kernel/arch/arm/boot/dts/omap5-uevm.dts
+++ b/kernel/arch/arm/boot/dts/omap5-uevm.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/;
@@ -16,6 +13,26 @@
memory@80000000 {
device_type = "memory";
reg = <0 0x80000000 0 0x7f000000>; /* 2032 MB */
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ dsp_memory_region: dsp-memory@95000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x95000000 0 0x800000>;
+ reusable;
+ status = "okay";
+ };
+
+ ipu_memory_region: ipu-memory@95800000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x95800000 0 0x3800000>;
+ reusable;
+ status = "okay";
+ };
};
aliases {
@@ -201,3 +218,17 @@
&wlcore {
compatible = "ti,wl1837";
};
+
+&dsp {
+ status = "okay";
+ memory-region = <&dsp_memory_region>;
+ ti,timers = <&timer5>;
+ ti,watchdog-timers = <&timer6>;
+};
+
+&ipu {
+ status = "okay";
+ memory-region = <&ipu_memory_region>;
+ ti,timers = <&timer3>;
+ ti,watchdog-timers = <&timer9>, <&timer11>;
+};
--
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