diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 77130bdf14b48554f5a4b8e61aecffaef9ceb40d..e8efc8ff3d58596c3204c38ec8ac97ccb61e797d 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -1,6 +1,6 @@
-dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb
-dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb foundation-v8.dtb
-dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb
+dts-dirs += apm
+dts-dirs += arm
+dts-dirs += cavium
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/apm/Makefile b/arch/arm64/boot/dts/apm/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..a2afabbc17174eed385aad24e721f35a8ffa8dda
--- /dev/null
+++ b/arch/arm64/boot/dts/apm/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb
diff --git a/arch/arm64/boot/dts/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
similarity index 100%
rename from arch/arm64/boot/dts/apm-mustang.dts
rename to arch/arm64/boot/dts/apm/apm-mustang.dts
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
similarity index 100%
rename from arch/arm64/boot/dts/apm-storm.dtsi
rename to arch/arm64/boot/dts/apm/apm-storm.dtsi
diff --git a/arch/arm64/boot/dts/arm/Makefile b/arch/arm64/boot/dts/arm/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..43d1404bb3c1b1388c9bf8387f2724f565e63f26
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/Makefile
@@ -0,0 +1,6 @@
+dtb-$(CONFIG_ARCH_VEXPRESS) += foundation-v8.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb
diff --git a/arch/arm64/boot/dts/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts
similarity index 100%
rename from arch/arm64/boot/dts/foundation-v8.dts
rename to arch/arm64/boot/dts/arm/foundation-v8.dts
diff --git a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
similarity index 100%
rename from arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
rename to arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
diff --git a/arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
similarity index 100%
rename from arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi
rename to arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
diff --git a/arch/arm64/boot/dts/cavium/Makefile b/arch/arm64/boot/dts/cavium/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..e34f89ddabb250a341dae3cd9bf03b91c04a990b
--- /dev/null
+++ b/arch/arm64/boot/dts/cavium/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb
diff --git a/arch/arm64/boot/dts/thunder-88xx.dts b/arch/arm64/boot/dts/cavium/thunder-88xx.dts
similarity index 100%
rename from arch/arm64/boot/dts/thunder-88xx.dts
rename to arch/arm64/boot/dts/cavium/thunder-88xx.dts
diff --git a/arch/arm64/boot/dts/thunder-88xx.dtsi b/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi
similarity index 100%
rename from arch/arm64/boot/dts/thunder-88xx.dtsi
rename to arch/arm64/boot/dts/cavium/thunder-88xx.dtsi