[PATCH resend v3 1/1] arm64: dts: imx93: add ddr edac support
Frank Li
Frank.Li at nxp.com
Tue Feb 25 11:21:58 PST 2025
Add ddr edac support for imx93.
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
Change from v1 to v3
- none
Original thread in https://lore.kernel.org/imx/20241016-imx95_edac-v3-0-86ae6fc2756a@nxp.com/
---
arch/arm64/boot/dts/freescale/imx93.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 56766fdb0b1e5..64cd0776b43d3 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -1334,6 +1334,14 @@ usbmisc2: usbmisc at 4c200200 {
#index-cells = <1>;
};
+ memory-controller at 4e300000 {
+ compatible = "nxp,imx9-memory-controller";
+ reg = <0x4e300000 0x800>, <0x4e301000 0x1000>;
+ reg-names = "ctrl", "inject";
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ little-endian;
+ };
+
ddr-pmu at 4e300dc0 {
compatible = "fsl,imx93-ddr-pmu";
reg = <0x4e300dc0 0x200>;
--
2.34.1
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