diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index fffb39ea49f53..9535c2f23648e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1223,7 +1223,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3308hs-voice-module-board-v10-aarch32.dtb \
 	rk3502g-evb1-v10.dtb \
 	rk3503g-evb1-v10.dtb \
-	rk3506-armsom-forge1.dtb \
+	rk3506b-armsom-forge1.dtb \
 	rk3506b-evb1-v10.dtb \
 	rk3506b-test2-v10.dtb \
 	rk3506b-luckfox-lyra-zero-w-sd.dtb \
diff --git a/arch/arm/boot/dts/rk3506-armsom-forge1.dts b/arch/arm/boot/dts/rk3506b-armsom-forge1.dts
similarity index 99%
rename from arch/arm/boot/dts/rk3506-armsom-forge1.dts
rename to arch/arm/boot/dts/rk3506b-armsom-forge1.dts
index c5ea311a4c694..dba4ca10673bb 100644
--- a/arch/arm/boot/dts/rk3506-armsom-forge1.dts
+++ b/arch/arm/boot/dts/rk3506b-armsom-forge1.dts
@@ -9,7 +9,7 @@
 #include <dt-bindings/suspend/rockchip-rk3506.h>
 #include <dt-bindings/input/rk-input.h>
 #include "rk3506.dtsi"
-#include "rk3506-armsom-forge1-display-8hd.dtsi"
+#include "rk3506b-armsom-forge1-display-8hd.dtsi"
 
 / {
 	model = "Rockchip RK3506J(BGA) ArmSoM Forge1";