Commit 25217fef authored by Abhilash Kesavan's avatar Abhilash Kesavan Committed by Olof Johansson

ARM: dts: disable CCI on exynos5420 based arndale-octa

The arndale-octa board was giving "imprecise external aborts" during
boot-up with MCPM enabled. CCI enablement of the boot cluster was found
to be the cause of these aborts (possibly because the secure f/w was not
allowing it). Hence, disable CCI for the arndale-octa board.
Signed-off-by: default avatarAbhilash Kesavan <a.kesavan@samsung.com>
Tested-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: default avatarKevin Hilman <khilman@linaro.org>
Tested-by: default avatarTyler Baker <tyler.baker@linaro.org>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent 896ddd60
...@@ -372,3 +372,7 @@ wakeup { ...@@ -372,3 +372,7 @@ wakeup {
&usbdrd_dwc3_1 { &usbdrd_dwc3_1 {
dr_mode = "host"; dr_mode = "host";
}; };
&cci {
status = "disabled";
};
...@@ -120,7 +120,7 @@ cpu7: cpu@103 { ...@@ -120,7 +120,7 @@ cpu7: cpu@103 {
}; };
}; };
cci@10d20000 { cci: cci@10d20000 {
compatible = "arm,cci-400"; compatible = "arm,cci-400";
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;
......
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