From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-edac@vger.kernel.org
Cc: Borislav Petkov <bp@alien8.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Tony Luck <tony.luck@intel.com>,
James Morse <james.morse@arm.com>,
Robert Richter <rrichter@marvell.com>,
York Sun <york.sun@nxp.com>,
kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org,
Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 2/2] arm64: dts: ls104x: Add L1/L2 cache edac node
Date: Thu, 13 Aug 2020 09:57:21 +0200 [thread overview]
Message-ID: <20200813075721.27981-3-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20200813075721.27981-1-s.hauer@pengutronix.de>
From: York Sun <york.sun@nxp.com>
The Cortex A53/A57 cores on the Layerscape LS104x SoCs support EDAC
for the L1/L2 caches. Add the corresponding nodes for it.
Signed-off-by: York Sun <york.sun@nxp.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 5 +++++
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 3b641bd432295..de218f305031f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -838,6 +838,11 @@ optee {
};
};
+ edac-a53 {
+ compatible = "arm,cortex-a53-edac";
+ cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
};
#include "qoriq-qman-portals.dtsi"
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index d4c1da3d4bde2..768fcfc44aee8 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -800,6 +800,11 @@ optee {
method = "smc";
};
};
+
+ edac-a57 {
+ compatible = "arm,cortex-a57-edac";
+ cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
};
#include "qoriq-qman-portals.dtsi"
--
2.28.0
prev parent reply other threads:[~2020-08-13 7:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-13 7:57 [PATCH 0/2] Add L1 and L2 error detection for A53 and A57 Sascha Hauer
2020-08-13 7:57 ` [PATCH 1/2] drivers/edac: " Sascha Hauer
2020-08-26 8:41 ` Borislav Petkov
2020-10-13 11:13 ` Sascha Hauer
2020-10-13 11:31 ` Borislav Petkov
2020-08-13 7:57 ` Sascha Hauer [this message]
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