From: Madalin Bucur <madalin.bucur@nxp.com>
Date: Wed, 4 Mar 2020 16:04:26 +0000 (+0200)
Subject: arm64: dts: ls1043a: FMan erratum A050385
X-Git-Tag: baikal/mips/sdk5.9~14142^2~43^2~2
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=83f6201141ab3e6fb8431b294c535b46a66fcc4f;p=kernel.git

arm64: dts: ls1043a: FMan erratum A050385

The LS1043A SoC is affected by the A050385 erratum stating that
FMAN DMA read or writes under heavy traffic load may cause FMAN
internal resource leak thus stopping further packet processing.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi
index 6082ae0221364..d237162a87446 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi
@@ -20,6 +20,8 @@
 };
 
 &fman0 {
+	fsl,erratum-a050385;
+
 	/* these aliases provide the FMan ports mapping */
 	enet0: ethernet@e0000 {
 	};