* [PATCH] ARM: dts: broadcom: add missing cache properties
@ 2023-04-23 15:09 Krzysztof Kozlowski
2023-04-24 16:44 ` William Zhang
2023-04-24 22:33 ` Florian Fainelli
0 siblings, 2 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2023-04-23 15:09 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, William Zhang, Anand Gore,
Kursad Oney, Florian Fainelli, Rafał Miłecki,
Broadcom internal kernel review list, 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:
bcm963148.dtb: l2-cache0: 'cache-unified' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
arch/arm/boot/dts/bcm47622.dtsi | 1 +
arch/arm/boot/dts/bcm63148.dtsi | 1 +
arch/arm/boot/dts/bcm63178.dtsi | 1 +
arch/arm/boot/dts/bcm6756.dtsi | 1 +
arch/arm/boot/dts/bcm6846.dtsi | 1 +
arch/arm/boot/dts/bcm6855.dtsi | 1 +
arch/arm/boot/dts/bcm6878.dtsi | 1 +
7 files changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/bcm47622.dtsi b/arch/arm/boot/dts/bcm47622.dtsi
index cd25ed2757b7..7cd38de118c3 100644
--- a/arch/arm/boot/dts/bcm47622.dtsi
+++ b/arch/arm/boot/dts/bcm47622.dtsi
@@ -52,6 +52,7 @@ CA7_3: cpu@3 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm/boot/dts/bcm63148.dtsi b/arch/arm/boot/dts/bcm63148.dtsi
index ba7f265db121..24431de1810e 100644
--- a/arch/arm/boot/dts/bcm63148.dtsi
+++ b/arch/arm/boot/dts/bcm63148.dtsi
@@ -36,6 +36,7 @@ B15_1: cpu@1 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm/boot/dts/bcm63178.dtsi b/arch/arm/boot/dts/bcm63178.dtsi
index d8268a1e889b..3f9aed96babf 100644
--- a/arch/arm/boot/dts/bcm63178.dtsi
+++ b/arch/arm/boot/dts/bcm63178.dtsi
@@ -44,6 +44,7 @@ CA7_2: cpu@2 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm/boot/dts/bcm6756.dtsi b/arch/arm/boot/dts/bcm6756.dtsi
index 49ecc1f0c18c..1d8d957d65dd 100644
--- a/arch/arm/boot/dts/bcm6756.dtsi
+++ b/arch/arm/boot/dts/bcm6756.dtsi
@@ -52,6 +52,7 @@ CA7_3: cpu@3 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm/boot/dts/bcm6846.dtsi b/arch/arm/boot/dts/bcm6846.dtsi
index fbc7d3a5dc5f..cf92cf8c4693 100644
--- a/arch/arm/boot/dts/bcm6846.dtsi
+++ b/arch/arm/boot/dts/bcm6846.dtsi
@@ -36,6 +36,7 @@ CA7_1: cpu@1 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm/boot/dts/bcm6855.dtsi b/arch/arm/boot/dts/bcm6855.dtsi
index 5e0fe26530f1..52d6bc89f9f8 100644
--- a/arch/arm/boot/dts/bcm6855.dtsi
+++ b/arch/arm/boot/dts/bcm6855.dtsi
@@ -44,6 +44,7 @@ CA7_2: cpu@2 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
diff --git a/arch/arm/boot/dts/bcm6878.dtsi b/arch/arm/boot/dts/bcm6878.dtsi
index 96529d3d4dc2..2c5d706bac7e 100644
--- a/arch/arm/boot/dts/bcm6878.dtsi
+++ b/arch/arm/boot/dts/bcm6878.dtsi
@@ -36,6 +36,7 @@ CA7_1: cpu@1 {
L2_0: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
--
2.34.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: broadcom: add missing cache properties
2023-04-23 15:09 [PATCH] ARM: dts: broadcom: add missing cache properties Krzysztof Kozlowski
@ 2023-04-24 16:44 ` William Zhang
2023-04-24 22:33 ` Florian Fainelli
1 sibling, 0 replies; 3+ messages in thread
From: William Zhang @ 2023-04-24 16:44 UTC (permalink / raw)
To: Krzysztof Kozlowski, Rob Herring, Krzysztof Kozlowski,
Anand Gore, Kursad Oney, Florian Fainelli,
Rafał Miłecki, Broadcom internal kernel review list,
devicetree, linux-arm-kernel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 708 bytes --]
On 04/23/2023 08:09 AM, Krzysztof Kozlowski wrote:
> As all level 2 and level 3 caches are unified, add required
> cache-unified properties to fix warnings like:
>
> bcm963148.dtb: l2-cache0: 'cache-unified' is a required property
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> arch/arm/boot/dts/bcm47622.dtsi | 1 +
> arch/arm/boot/dts/bcm63148.dtsi | 1 +
> arch/arm/boot/dts/bcm63178.dtsi | 1 +
> arch/arm/boot/dts/bcm6756.dtsi | 1 +
> arch/arm/boot/dts/bcm6846.dtsi | 1 +
> arch/arm/boot/dts/bcm6855.dtsi | 1 +
> arch/arm/boot/dts/bcm6878.dtsi | 1 +
> 7 files changed, 7 insertions(+)
>
Reviewed-by: William Zhang <william.zhang@broadcom.com>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: broadcom: add missing cache properties
2023-04-23 15:09 [PATCH] ARM: dts: broadcom: add missing cache properties Krzysztof Kozlowski
2023-04-24 16:44 ` William Zhang
@ 2023-04-24 22:33 ` Florian Fainelli
1 sibling, 0 replies; 3+ messages in thread
From: Florian Fainelli @ 2023-04-24 22:33 UTC (permalink / raw)
To: bcm-kernel-feedback-list, Krzysztof Kozlowski, Rob Herring,
Krzysztof Kozlowski, William Zhang, Anand Gore, Kursad Oney,
Rafał Miłecki, devicetree, linux-arm-kernel,
linux-kernel
On Sun, 23 Apr 2023 17:09:43 +0200, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:
> As all level 2 and level 3 caches are unified, add required
> cache-unified properties to fix warnings like:
>
> bcm963148.dtb: l2-cache0: 'cache-unified' is a required property
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
Applied to https://github.com/Broadcom/stblinux/commits/devicetree/next, thanks!
--
Florian
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-04-23 15:09 [PATCH] ARM: dts: broadcom: add missing cache properties Krzysztof Kozlowski
2023-04-24 16:44 ` William Zhang
2023-04-24 22:33 ` Florian Fainelli
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