diff options
| author | Hsin-Yi, Wang <hsinyi@chromium.org> | 2019-05-27 17:04:43 +0800 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2019-06-21 17:39:14 +0200 |
| commit | cc216dfd5615f9ba1abe14c1d5e19b21ac1e1e95 (patch) | |
| tree | 425e18430c84426038a6e9d630270717480e5b08 /arch/arm64/boot/dts/mediatek | |
| parent | e526c9bc11f858f115c77ca7f0b0256f09668f96 (diff) | |
arm64: dts: mt8183: add capacity-dmips-mhz
Pinned the frequency to the max and run dhrystone to get the value.
little cpu: 11071 (max freq: 1989000)
big cpu: 15293 (max freq: 1989000)
11071 : 15293 ~= 741 : 1024
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 08274bfcebd8..5b34ec6aad30 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -56,6 +56,7 @@ compatible = "arm,cortex-a53"; reg = <0x000>; enable-method = "psci"; + capacity-dmips-mhz = <741>; }; cpu1: cpu@1 { @@ -63,6 +64,7 @@ compatible = "arm,cortex-a53"; reg = <0x001>; enable-method = "psci"; + capacity-dmips-mhz = <741>; }; cpu2: cpu@2 { @@ -70,6 +72,7 @@ compatible = "arm,cortex-a53"; reg = <0x002>; enable-method = "psci"; + capacity-dmips-mhz = <741>; }; cpu3: cpu@3 { @@ -77,6 +80,7 @@ compatible = "arm,cortex-a53"; reg = <0x003>; enable-method = "psci"; + capacity-dmips-mhz = <741>; }; cpu4: cpu@100 { @@ -84,6 +88,7 @@ compatible = "arm,cortex-a73"; reg = <0x100>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; }; cpu5: cpu@101 { @@ -91,6 +96,7 @@ compatible = "arm,cortex-a73"; reg = <0x101>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; }; cpu6: cpu@102 { @@ -98,6 +104,7 @@ compatible = "arm,cortex-a73"; reg = <0x102>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; }; cpu7: cpu@103 { @@ -105,6 +112,7 @@ compatible = "arm,cortex-a73"; reg = <0x103>; enable-method = "psci"; + capacity-dmips-mhz = <1024>; }; }; |