1 files changed, 5 insertions, 7 deletions

diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index 0ec02f4726b5..c5f99613fc7b 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -31,8 +31,8 @@
                         reg = <0>;
                         clock-frequency = <0>; // Filled in by zImage
                         timebase-frequency = <0>; // Filled in by zImage
-                        i-cache-line-size = <32>;
-                        d-cache-line-size = <32>;
+                        i-cache-line-size = <20>;
+                        d-cache-line-size = <20>;
                         i-cache-size = <8000>; /* 32 kB */
                         d-cache-size = <8000>; /* 32 kB */
                         dcr-controller;
@@ -135,11 +135,9 @@
                                 #address-cells = <2>;
                                 #size-cells = <1>;
                                 clock-frequency = <0>; // Filled in by zImage
-                                ranges = <0 00000000 fff00000 100000
-                                          1 00000000 48000000 100000
-                                          2 00000000 ff800000 400000
-                                          3 00000000 48200000 100000
-                                          7 00000000 48300000 100000>;
+                                // ranges property is supplied by zImage
+                                // based on firmware's configuration of the
+                                // EBC bridge
                                 interrupts = <5 4>;
                                 interrupt-parent = <&UIC1>;