diff mbox series

[5.4,060/155] arm64: dts: ls1043a: FMan erratum A050385

Message ID 20200331085425.273996489@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH March 31, 2020, 8:58 a.m. UTC 
From: Madalin Bucur <madalin.bucur@nxp.com>

[ Upstream commit b54d3900862374e1bb2846e6b39d79c896c0b200 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

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 {
 	};