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From: Li Yang <leoyang.li@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: Pankaj Bansal <pankaj.bansal@nxp.com>,
	Sandeep Malik <sandeep.malik@nxp.com>,
	Priyanka Jain <priyanka.jain@nxp.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 6/6] arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A.
Date: Thu, 17 Mar 2022 14:01:09 -0500	[thread overview]
Message-ID: <20220317190109.3742-6-leoyang.li@nxp.com> (raw)
In-Reply-To: <20220317190109.3742-1-leoyang.li@nxp.com>

From: Pankaj Bansal <pankaj.bansal@nxp.com>

NXP Erratum A008585 affects A57 core cluster used in LS2085rev1.
However this problem has been fixed in A72 core cluster used in LS2088.
Therefore remove the erratum from LS2088A. Keeping it only in LS2085.

Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Reviewed-by: Sandeep Malik <sandeep.malik@nxp.com>
Acked-by: Priyanka Jain <priyanka.jain@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 4 ++++
 arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 3 +--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 6f6667b70028..a2cadf757148 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -150,3 +150,7 @@ &pcie4 {
 	ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000   /* downstream I/O */
 		  0x82000000 0x0 0x40000000 0x16 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
 };
+
+&timer {
+	fsl,erratum-a008585;
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 3cb9c21d2775..d823d54a01a5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -239,13 +239,12 @@ map0 {
 		};
 	};
 
-	timer {
+	timer: timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <1 13 4>, /* Physical Secure PPI, active-low */
 			     <1 14 4>, /* Physical Non-Secure PPI, active-low */
 			     <1 11 4>, /* Virtual PPI, active-low */
 			     <1 10 4>; /* Hypervisor PPI, active-low */
-		fsl,erratum-a008585;
 	};
 
 	pmu {
-- 
2.25.1


  parent reply	other threads:[~2022-03-17 19:01 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-17 19:01 [PATCH 1/6] arm64: dts: ls2080a-qds: add mdio mux nodes from on-board FPGA Li Yang
2022-03-17 19:01 ` [PATCH 2/6] arm64: dts: ls2088a-qds: " Li Yang
2022-03-17 19:01 ` [PATCH 3/6] arm64: dts: ls2080a-rdb: add phy nodes Li Yang
2022-04-10  1:12   ` Shawn Guo
2022-03-17 19:01 ` [PATCH 4/6] arm64: dts: ls2081a-rdb: Add DTS support for NXP LS2081ARDB Li Yang
2022-04-10  1:19   ` Shawn Guo
2022-03-17 19:01 ` [PATCH 5/6] arm64: dts: ls208xa-rdb: fix errata E-00013 Li Yang
2022-04-10  1:25   ` Shawn Guo
2022-03-17 19:01 ` Li Yang [this message]
2022-04-10  1:27   ` [PATCH 6/6] arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A Shawn Guo
2022-04-10  1:10 ` [PATCH 1/6] arm64: dts: ls2080a-qds: add mdio mux nodes from on-board FPGA Shawn Guo

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