2022-06-29 18:45:08

by Kartik Rajput

Subject: [PATCH v2 4/6] arm64: tegra: Enable native timers on Tegra186

Enable the native timers on Tegra186 chips to allow using the watchdog
functionality to recover from system hangs.

Signed-off-by: Kartik <[email protected]>
---
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index a87b52434939..a07acdaf345f 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -599,7 +599,7 @@
<GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
+ status = "okay";
};

uarta: serial@3100000 {
--
2.17.1

2022-06-30 10:18:54

by Jon Hunter

Subject: Re: [PATCH v2 4/6] arm64: tegra: Enable native timers on Tegra186

On 29/06/2022 19:29, Kartik wrote:
> Enable the native timers on Tegra186 chips to allow using the watchdog
> functionality to recover from system hangs.
>
> Signed-off-by: Kartik <[email protected]>
> ---
> arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> index a87b52434939..a07acdaf345f 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> @@ -599,7 +599,7 @@
> <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
> <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
> <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
> - status = "disabled";
> + status = "okay";
> };
>
> uarta: serial@3100000 {


Reviewed-by: Jon Hunter <[email protected]>

Thanks!
Jon
--
nvpublic