diff --git a/arch/arm/dts/rk3399-puma-ddr1333-u-boot.dtsi b/arch/arm/dts/rk3399-puma-ddr1333-u-boot.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..39d3927f498a34d2e9926c52bdeb9d4efc1fc54b
--- /dev/null
+++ b/arch/arm/dts/rk3399-puma-ddr1333-u-boot.dtsi
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3399-puma-u-boot.dtsi"
+#include "rk3399-sdram-ddr3-1333.dtsi"
diff --git a/arch/arm/dts/rk3399-puma-ddr1333.dts b/arch/arm/dts/rk3399-puma-ddr1333.dts
index 8f1193cbe688ebe0307437dfc0b690333ec38201..80f27699f42f22765f50467f6aae2f7fb18b7983 100644
--- a/arch/arm/dts/rk3399-puma-ddr1333.dts
+++ b/arch/arm/dts/rk3399-puma-ddr1333.dts
@@ -6,5 +6,3 @@
 /dts-v1/;
 
 #include "rk3399-puma.dtsi"
-#include "rk3399-sdram-ddr3-1333.dtsi"
-
diff --git a/arch/arm/dts/rk3399-puma-ddr1600-u-boot.dtsi b/arch/arm/dts/rk3399-puma-ddr1600-u-boot.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..be58311dc48a3d14c583bc349372fbd601feb38d
--- /dev/null
+++ b/arch/arm/dts/rk3399-puma-ddr1600-u-boot.dtsi
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3399-puma-u-boot.dtsi"
+#include "rk3399-sdram-ddr3-1600.dtsi"
diff --git a/arch/arm/dts/rk3399-puma-ddr1600.dts b/arch/arm/dts/rk3399-puma-ddr1600.dts
index 42763f82d03905b1c0cabaa6e5795370b81864af..cb76b0165cf7bb2ad3b7891a53d715c5ae5af6a3 100644
--- a/arch/arm/dts/rk3399-puma-ddr1600.dts
+++ b/arch/arm/dts/rk3399-puma-ddr1600.dts
@@ -7,5 +7,3 @@
 
 #include "rk3399-puma.dtsi"
 #include "rk3399-u-boot.dtsi"
-#include "rk3399-sdram-ddr3-1600.dtsi"
-
diff --git a/arch/arm/dts/rk3399-puma-ddr1866-u-boot.dtsi b/arch/arm/dts/rk3399-puma-ddr1866-u-boot.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..48da0763291f666d1b165ce734a6eed774627fbb
--- /dev/null
+++ b/arch/arm/dts/rk3399-puma-ddr1866-u-boot.dtsi
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3399-puma-u-boot.dtsi"
+#include "rk3399-sdram-ddr3-1866.dtsi"
diff --git a/arch/arm/dts/rk3399-puma-ddr1866.dts b/arch/arm/dts/rk3399-puma-ddr1866.dts
index bb86a448fae5d5c719de7d45c7464de1536c1bae..80f27699f42f22765f50467f6aae2f7fb18b7983 100644
--- a/arch/arm/dts/rk3399-puma-ddr1866.dts
+++ b/arch/arm/dts/rk3399-puma-ddr1866.dts
@@ -6,5 +6,3 @@
 /dts-v1/;
 
 #include "rk3399-puma.dtsi"
-#include "rk3399-sdram-ddr3-1866.dtsi"
-
diff --git a/arch/arm/dts/rk3399-puma-u-boot.dtsi b/arch/arm/dts/rk3399-puma-u-boot.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..52f62b5d39ed2399718a0e91f5fc51fd1d8cb2d2
--- /dev/null
+++ b/arch/arm/dts/rk3399-puma-u-boot.dtsi
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3399-u-boot.dtsi"
+/ {
+       config {
+               u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */
+               u-boot,mmc-env-offset = <0x4000>;      /* @  16KB */
+               u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
+               u-boot,boot-led = "module_led";
+               sysreset-gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+               u-boot,spl-boot-order = \
+                       "same-as-spl", &spiflash, &sdhci, &sdmmc;
+       };
+
+       aliases {
+               spi0 = &spi1;
+               spi1 = &spi5;
+       };
+
+};
diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi
index aae9998871fc9bd46c51f8afdd00fa93ba4f0508..558b6337dfeca20d89c65d27b8b2cb5c84a2f463 100644
--- a/arch/arm/dts/rk3399-puma.dtsi
+++ b/arch/arm/dts/rk3399-puma.dtsi
@@ -10,25 +10,6 @@
 	model = "Theobroma Systems RK3399-Q7 SoM";
 	compatible = "tsd,rk3399-q7", "tsd,puma", "rockchip,rk3399";
 
-	config {
-		u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */
-		u-boot,mmc-env-offset = <0x4000>;      /* @  16KB */
-		u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
-		u-boot,boot-led = "module_led";
-		sysreset-gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-		u-boot,spl-boot-order = \
-			"same-as-spl", &spiflash, &sdhci, &sdmmc;
-	};
-
-	aliases {
-		spi0 = &spi1;
-		spi1 = &spi5;
-	};
-
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";