arm64: zynqmp: Disable CCI by default

There is no reason to have CCI no enabled by default. Enable it when your
system configuration requires it. In Xilinx configuration flow this is work
for Device Tree Generator which reads information from HW Design
configuration.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/f507d45fbaa0bd31f641e758efa40a2532466ced.1623684253.git.michal.simek@xilinx.com

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 28dccb891a5359ec1672b2bd1257ad00f691d21a..302ca0196c34a1b946892fd677393e6cc60630c9 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -245,6 +245,7 @@
 
                cci: cci@fd6e0000 {
                        compatible = "arm,cci-400";
+                       status = "disabled";
                        reg = <0x0 0xfd6e0000 0x0 0x9000>;
                        ranges = <0x0 0x0 0xfd6e0000 0x10000>;
                        #address-cells = <1>;