ARM: shmobile: r8a7790 SoC 64-bit DT support

The r8a7790 SoC supports LPAE and has memory window up to
0x2ffffffff. Convert to 64-bit addresses by enlarging
#addr-cells and #size-cells to 2.

Signed-off-by: Takashi Yoshii <takashi.yoshii.zj@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index a1e0e0c..7a17110 100644 (file)
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -8,11 +8,11 @@
  * kind, whether express or implied.
  */
 
-/include/ "skeleton.dtsi"
-
 / {
        compatible = "renesas,r8a7790";
        interrupt-parent = <&gic>;
+       #address-cells = <2>;
+       #size-cells = <2>;
 
        cpus {
                #address-cells = <1>;
@@ -31,10 +31,10 @@
                #interrupt-cells = <3>;
                #address-cells = <0>;
                interrupt-controller;
-               reg = <0xf1001000 0x1000>,
-                       <0xf1002000 0x1000>,
-                       <0xf1004000 0x2000>,
-                       <0xf1006000 0x2000>;
+               reg = <0 0xf1001000 0 0x1000>,
+                       <0 0xf1002000 0 0x1000>,
+                       <0 0xf1004000 0 0x2000>,
+                       <0 0xf1006000 0 0x2000>;
                interrupts = <1 9 0xf04>;
 
                gic-cpuif@4 {
@@ -56,7 +56,7 @@
                compatible = "renesas,irqc";
                #interrupt-cells = <2>;
                interrupt-controller;
-               reg = <0xe61c0000 0x200>;
+               reg = <0 0xe61c0000 0 0x200>;
                interrupt-parent = <&gic>;
                interrupts = <0 0 4>, <0 1 4>, <0 2 4>, <0 3 4>;
        };