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From: Li Yang <leoyang.li@nxp.com>
To: shawnguo@kernel.org, devicetree@vger.kernel.org
Cc: robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Pankaj Bansal <pankaj.bansal@nxp.com>,
	Sandeep Malik <sandeep.malik@nxp.com>,
	Priyanka Jain <priyanka.jain@nxp.com>,
	Li Yang <leoyang.li@nxp.com>
Subject: [PATCH v4 5/5] arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A.
Date: Wed, 14 Sep 2022 16:15:38 -0500	[thread overview]
Message-ID: <20220914211538.29473-6-leoyang.li@nxp.com> (raw)
In-Reply-To: <20220914211538.29473-1-leoyang.li@nxp.com>

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

NXP Erratum A008585 affects A57 core cluster used in LS2085 rev1.
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>
Signed-off-by: Li Yang <leoyang.li@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 d76f1c42f3fa..f1b9cc8714dc 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 {
-- 
2.37.1


WARNING: multiple messages have this Message-ID (diff)
From: Li Yang <leoyang.li@nxp.com>
To: shawnguo@kernel.org, devicetree@vger.kernel.org
Cc: robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Pankaj Bansal <pankaj.bansal@nxp.com>,
	Sandeep Malik <sandeep.malik@nxp.com>,
	Priyanka Jain <priyanka.jain@nxp.com>,
	Li Yang <leoyang.li@nxp.com>
Subject: [PATCH v4 5/5] arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A.
Date: Wed, 14 Sep 2022 16:15:38 -0500	[thread overview]
Message-ID: <20220914211538.29473-6-leoyang.li@nxp.com> (raw)
In-Reply-To: <20220914211538.29473-1-leoyang.li@nxp.com>

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

NXP Erratum A008585 affects A57 core cluster used in LS2085 rev1.
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>
Signed-off-by: Li Yang <leoyang.li@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 d76f1c42f3fa..f1b9cc8714dc 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 {
-- 
2.37.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-09-14 21:16 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-14 21:15 [PATCH v4 0/5] ls208xa dts updates Li Yang
2022-09-14 21:15 ` Li Yang
2022-09-14 21:15 ` [PATCH v4 1/5] arm64: dts: ls208xa-qds: add mdio mux nodes from on-board FPGA Li Yang
2022-09-14 21:15   ` Li Yang
2022-09-14 21:15 ` [PATCH v4 2/5] arm64: dts: ls2080a-rdb: add phy nodes Li Yang
2022-09-14 21:15   ` Li Yang
2022-09-14 21:15 ` [PATCH v4 3/5] arm64: dts: ls2081a-rdb: Add DTS for NXP LS2081ARDB Li Yang
2022-09-14 21:15   ` Li Yang
2022-09-14 21:15 ` [PATCH v4 4/5] arm64: dts: ls208xa-rdb: fix errata E-00013 Li Yang
2022-09-14 21:15   ` Li Yang
2022-09-14 21:15 ` Li Yang [this message]
2022-09-14 21:15   ` [PATCH v4 5/5] arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A Li Yang
2022-09-16 12:10 ` [PATCH v4 0/5] ls208xa dts updates Shawn Guo
2022-09-16 12:10   ` Shawn Guo

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