[PATCH 3/3] arm64: dts: ls104x: Add L1/L2 cache edac node
Sascha Hauer
s.hauer at pengutronix.de
Tue Oct 13 08:50:33 EDT 2020
From: York Sun <york.sun at 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 at nxp.com>
Signed-off-by: Sascha Hauer <s.hauer at 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 5c2e370f6316..76cc62b02494 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -935,6 +935,11 @@ 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 0246d975a206..ed35211c9b35 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -895,6 +895,11 @@ optee {
method = "smc";
};
};
+
+ edac-a57 {
+ compatible = "arm,cortex-a57-edac";
+ cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
};
#include "qoriq-qman-portals.dtsi"
--
2.28.0
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