[PATCH 07/20] arm64: dts: Update cache properties for freescale

Pierre Gondois
2022-10-31T09:20:28Z

The DeviceTree Specification v0.3 specifies that the cache node
'compatible' and 'cache-level' properties are 'required'. Cf.
s3.8 Multi-level and Shared Cache Nodes

The recently added init_of_cache_level() function checks
these properties. Add them if missing.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 +
arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 4 ++++
arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 4 ++++
arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 1 +
arch/arm64/boot/dts/freescale/s32g2.dtsi | 2 ++
arch/arm64/boot/dts/freescale/s32v234.dtsi | 2 ++
8 files changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 5627dd7734f3..ed0cc1a5d17e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -46,6 +46,7 @@ cpu1: cpu@1 {

l2: l2-cache {
compatible = "cache";
+ cache-level = <2>;
};
};

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index ca3d5a90d6d4..c8b1202d2584 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -83,6 +83,7 @@ cpu3: cpu@3 {

l2: l2-cache {
compatible = "cache";
+ cache-level = <2>;
};
};

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index feab604322cf..4590bdc076b7 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -78,6 +78,7 @@ cpu3: cpu@3 {

l2: l2-cache {
compatible = "cache";
+ cache-level = <2>;
};
};

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 6f6667b70028..2a7e13b6ef8a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -95,18 +95,22 @@ cpu7: cpu@301 {

cluster0_l2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};

cluster1_l2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};

cluster2_l2: l2-cache2 {
compatible = "cache";
+ cache-level = <2>;
};

cluster3_l2: l2-cache3 {
compatible = "cache";
+ cache-level = <2>;
};

CPU_PW20: cpu-pw20 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
index c3dc38188c17..c12c86915ec8 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
@@ -95,18 +95,22 @@ cpu7: cpu@301 {

cluster0_l2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};

cluster1_l2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};

cluster2_l2: l2-cache2 {
compatible = "cache";
+ cache-level = <2>;
};

cluster3_l2: l2-cache3 {
compatible = "cache";
+ cache-level = <2>;
};

CPU_PW20: cpu-pw20 {
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 60c1b018bf03..187353458673 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -50,6 +50,7 @@ A35_1: cpu@1 {

A35_L2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
};

diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi
index 824d401e7a2c..d8c82da88ca0 100644
--- a/arch/arm64/boot/dts/freescale/s32g2.dtsi
+++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi
@@ -52,10 +52,12 @@ cpu3: cpu@101 {

cluster0_l2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};

cluster1_l2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
};

diff --git a/arch/arm64/boot/dts/freescale/s32v234.dtsi b/arch/arm64/boot/dts/freescale/s32v234.dtsi
index ba0b5305d481..3e306218d533 100644
--- a/arch/arm64/boot/dts/freescale/s32v234.dtsi
+++ b/arch/arm64/boot/dts/freescale/s32v234.dtsi
@@ -61,10 +61,12 @@ cpu3: cpu@101 {

cluster0_l2_cache: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};

cluster1_l2_cache: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
};

--
2.25.1