2 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
index 7b4426e0a5a5..c6e451affb05 100644
--- a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
@@ -34,6 +34,8 @@
 
 /dts-v1/;
 
+/include/ "e6500_power_isa.dtsi"
+
 / {
         compatible = "fsl,B4420";
         #address-cells = <2>;
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
index 5263fa46a3fb..9bc26b147900 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
@@ -34,6 +34,8 @@
 
 /dts-v1/;
 
+/include/ "e6500_power_isa.dtsi"
+
 / {
         compatible = "fsl,B4860";
         #address-cells = <2>;