ARM64: zynqmp: Align gic ranges for 64k in device tree

The GIC ranges in the zynqmp device tree are only 4kb aligned. Since
commit 12e14066f we automatically deal with aliases GIC regions though,
so we can map them transparently into guests even on 64kb page size
systems.

This patch makes use of that features and sets GICC and GICV to 64kb
aligned and sized regions.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index fef966e173526d70c601f02f9db2c1743d3e586c..1fc425196cdd9f7316e1ded9f0f77d948df6acfd 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -257,9 +257,9 @@
                        compatible = "arm,gic-400", "arm,cortex-a15-gic";
                        #interrupt-cells = <3>;
                        reg = <0x0 0xf9010000 0x10000>,
-                             <0x0 0xf902f000 0x2000>,
+                             <0x0 0xf9020000 0x20000>,
                              <0x0 0xf9040000 0x20000>,
-                             <0x0 0xf906f000 0x2000>;
+                             <0x0 0xf9060000 0x20000>;
                        interrupt-controller;
                        interrupt-parent = <&gic>;
                        interrupts = <1 9 0xf04>;