* [PATCH] arm64: dts: imx: add missing cache properties
@ 2023-04-21 22:32 Krzysztof Kozlowski
2023-04-24 1:46 ` Peng Fan
2023-05-14 3:52 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2023-04-21 22:32 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Shawn Guo, Sascha Hauer,
Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
devicetree, linux-arm-kernel, linux-kernel
Cc: Krzysztof Kozlowski
As all level 2 and level 3 caches are unified, add required
cache-unified properties to fix warnings like:
imx8dxl-evk.dtb: l2-cache0: 'cache-unified' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Please take the patch via sub-arch SoC tree.
---
arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 1 +
arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
index 70fadd79851a..792b7224ca5b 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
@@ -60,6 +60,7 @@ A35_1: cpu@1 {
A35_L2: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 32193a43ff49..57627bdaa851 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -52,6 +52,7 @@ A35_1: cpu@1 {
A35_L2: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
--
2.34.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: imx: add missing cache properties
2023-04-21 22:32 [PATCH] arm64: dts: imx: add missing cache properties Krzysztof Kozlowski
@ 2023-04-24 1:46 ` Peng Fan
2023-05-14 3:52 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Peng Fan @ 2023-04-24 1:46 UTC (permalink / raw)
To: Krzysztof Kozlowski, Rob Herring, Krzysztof Kozlowski, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team, devicetree, linux-arm-kernel, linux-kernel
On 4/22/2023 6:32 AM, Krzysztof Kozlowski wrote:
> As all level 2 and level 3 caches are unified, add required
> cache-unified properties to fix warnings like:
>
> imx8dxl-evk.dtb: l2-cache0: 'cache-unified' is a required property
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Peng Fan <peng.fan@nxp.com>
>
> ---
>
> Please take the patch via sub-arch SoC tree.
> ---
> arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
> index 70fadd79851a..792b7224ca5b 100644
> --- a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
> @@ -60,6 +60,7 @@ A35_1: cpu@1 {
> A35_L2: l2-cache0 {
> compatible = "cache";
> cache-level = <2>;
> + cache-unified;
> };
> };
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
> index 32193a43ff49..57627bdaa851 100644
> --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
> @@ -52,6 +52,7 @@ A35_1: cpu@1 {
> A35_L2: l2-cache0 {
> compatible = "cache";
> cache-level = <2>;
> + cache-unified;
> };
> };
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: imx: add missing cache properties
2023-04-21 22:32 [PATCH] arm64: dts: imx: add missing cache properties Krzysztof Kozlowski
2023-04-24 1:46 ` Peng Fan
@ 2023-05-14 3:52 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2023-05-14 3:52 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, Krzysztof Kozlowski, Sascha Hauer,
Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
devicetree, linux-arm-kernel, linux-kernel
On Sat, Apr 22, 2023 at 12:32:04AM +0200, Krzysztof Kozlowski wrote:
> As all level 2 and level 3 caches are unified, add required
> cache-unified properties to fix warnings like:
>
> imx8dxl-evk.dtb: l2-cache0: 'cache-unified' is a required property
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Applied, thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-04-21 22:32 [PATCH] arm64: dts: imx: add missing cache properties Krzysztof Kozlowski
2023-04-24 1:46 ` Peng Fan
2023-05-14 3:52 ` Shawn Guo
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