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| author | Baruch Siach <baruch@tkos.co.il> | 2018-12-04 17:46:02 +0200 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@bootlin.com> | 2018-12-05 09:28:17 +0100 |
| commit | dae522045094ebfa9a10cf7951a8f79b02da8e15 (patch) | |
| tree | a5dd2bfb28778ba829d17e6c163de1e81ca7cf78 /arch/arm64 | |
| parent | 651022382c7f8da46cb4872a545ee1da6d097d2a (diff) | |
| download | linux-dae522045094ebfa9a10cf7951a8f79b02da8e15.tar.gz | |
Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K"
This reverts commit 8ed46368776b3bc93d74c1f8f2bfb9fd8a9ad805.
This commit breaks boot on Armada 8K based systems. Reverting it makes
affected systems boot again.
Reported-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 27 |
2 files changed, 0 insertions, 31 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi index 64632c873888..01ea662afba8 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi @@ -20,28 +20,24 @@ compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x000>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x001>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; cpu2: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x100>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; cpu3: cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x101>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi index 073610ac0a53..7d94c1fa592a 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi @@ -28,33 +28,6 @@ method = "smc"; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - idle_states { - entry_method = "arm,pcsi"; - - CPU_SLEEP_0: cpu-sleep-0 { - compatible = "arm,idle-state"; - local-timer-stop; - arm,psci-suspend-param = <0x0010000>; - entry-latency-us = <80>; - exit-latency-us = <160>; - min-residency-us = <320>; - }; - - CLUSTER_SLEEP_0: cluster-sleep-0 { - compatible = "arm,idle-state"; - local-timer-stop; - arm,psci-suspend-param = <0x1010000>; - entry-latency-us = <500>; - exit-latency-us = <1000>; - min-residency-us = <2500>; - }; - }; - }; - ap806 { #address-cells = <2>; #size-cells = <2>; |