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-rw-r--r--arch/arm64/boot/dts/st/stm32mp257f-dk.dts7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
index d260e18cc1c9..dce564e7fabc 100644
--- a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
+++ b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
@@ -65,6 +65,13 @@
};
};
+ lpddr_channel: sdram-channel-0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "jedec,lpddr4-channel";
+ io-width = <32>;
+ };
+
memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0x1 0x0>;