diff mbox series

[v5,1/3] ARM: dts: nuvoton: Add memory controller node

Message ID 20220317015854.18864-2-ctcchien@nuvoton.com
State Superseded
Headers show
Series EDAC: nuvoton: Add nuvoton NPCM memory controller driver | expand

Commit Message

Medad CChien March 17, 2022, 1:58 a.m. UTC 
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(+)
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Patch

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>;