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openwrt-armor-g5/target/linux/starfive/patches-6.1/1005-RISC-V-Mark-StarFive-JH7100-as-having-non-coherent-D.patch
domenico 27c9d80f51
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2025-06-24 12:51:15 +02:00

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From a22e1110a6ffcc2cf4b3b598f037879cbd0915d3 Mon Sep 17 00:00:00 2001
From: Emil Renner Berthing <kernel@esmil.dk>
Date: Wed, 31 Aug 2022 22:54:07 +0200
Subject: [PATCH 1005/1024] RISC-V: Mark StarFive JH7100 as having non-coherent
DMAs
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
---
arch/riscv/boot/dts/starfive/jh7100.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/riscv/boot/dts/starfive/jh7100.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi
@@ -111,6 +111,7 @@
soc {
compatible = "simple-bus";
interrupt-parent = <&plic>;
+ dma-noncoherent;
#address-cells = <2>;
#size-cells = <2>;
ranges;