From: Medad CChien <medadyoung@gmail.com>
To: rric@kernel.org, james.morse@arm.com, tony.luck@intel.com,
mchehab@kernel.org, bp@alien8.de, robh+dt@kernel.org,
benjaminfair@google.com, yuenn@google.com, venture@google.com,
KWLIU@nuvoton.com, YSCHU@nuvoton.com, JJLIU0@nuvoton.com,
KFTING@nuvoton.com, avifishman70@gmail.com, tmaimon77@gmail.com,
tali.perry1@gmail.com, ctcchien@nuvoton.com
Cc: devicetree@vger.kernel.org, openbmc@lists.ozlabs.org,
linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org
Subject: [PATCH v4 1/3] ARM: dts: nuvoton: Add memory controller node
Date: Tue, 15 Mar 2022 13:55:02 +0800 [thread overview]
Message-ID: <20220315055504.27671-2-ctcchien@nuvoton.com> (raw)
In-Reply-To: <20220315055504.27671-1-ctcchien@nuvoton.com>
ECC must be configured in the BootBlock header.
Then, you can read error counts via
the EDAC kernel framework.
Signed-off-by: Medad CChien <ctcchien@nuvoton.com>
---
arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
index 3696980a3da1..ba542b26941e 100644
--- a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
+++ b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
@@ -106,6 +106,13 @@
interrupt-parent = <&gic>;
ranges;
+ mc: memory-controller@f0824000 {
+ compatible = "nuvoton,npcm750-memory-controller";
+ reg = <0x0 0xf0824000 0x0 0x1000>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
rstc: rstc@f0801000 {
compatible = "nuvoton,npcm750-reset";
reg = <0xf0801000 0x70>;
--
2.17.1
next prev parent reply other threads:[~2022-03-15 5:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 5:55 [PATCH v4 0/3] EDAC: nuvoton: Add nuvoton NPCM memory controller driver Medad CChien
2022-03-15 5:55 ` Medad CChien [this message]
2022-03-15 5:55 ` [PATCH v4 2/3] dt-bindings: edac: nuvoton: add NPCM memory controller Medad CChien
2022-03-15 10:36 ` Krzysztof Kozlowski
2022-03-15 5:55 ` [PATCH v4 3/3] EDAC: nuvoton: Add NPCM memory controller driver Medad CChien
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