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author | Thierry Reding <treding@nvidia.com> | 2016-11-17 19:36:56 +0300 |
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committer | Thierry Reding <treding@nvidia.com> | 2016-11-21 12:43:41 +0300 |
commit | 0dfde1332509e4f130da646f712757bc419fa1b7 (patch) | |
tree | 3dec293e9d7696786d73ced4e193638d5e135585 /arch/arm64 | |
parent | df205de62b805fee73c2794c088cfb1eed5d7e5e (diff) | |
download | linux-0dfde1332509e4f130da646f712757bc419fa1b7.tar.xz |
arm64: tegra: Enable PSCI on P3310
The P3310 processor module comes ships with a firmware that implements
PSCI 1.0. Enable and use it to bring up all CPUs.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64')
-rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi index 807af7b68761..1abe2eceb3d1 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi @@ -26,7 +26,39 @@ status = "okay"; }; + cpus { + cpu@0 { + enable-method = "psci"; + }; + + cpu@1 { + enable-method = "psci"; + }; + + cpu@2 { + enable-method = "psci"; + }; + + cpu@3 { + enable-method = "psci"; + }; + + cpu@4 { + enable-method = "psci"; + }; + + cpu@5 { + enable-method = "psci"; + }; + }; + bpmp { status = "okay"; }; + + psci { + compatible = "arm,psci-1.0"; + status = "okay"; + method = "smc"; + }; }; |