[PATCH v2 01/33] arm64: zynqmp: Disable CCI by default

Michal Simek michal.simek at xilinx.com
Mon Jun 14 08:25:09 PDT 2021


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 at xilinx.com>
---

Changes in v2: None

 arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 28dccb891a53..302ca0196c34 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -245,6 +245,7 @@ can1: can at ff070000 {
 
 		cci: cci at fd6e0000 {
 			compatible = "arm,cci-400";
+			status = "disabled";
 			reg = <0x0 0xfd6e0000 0x0 0x9000>;
 			ranges = <0x0 0x0 0xfd6e0000 0x10000>;
 			#address-cells = <1>;
-- 
2.32.0




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