Message ID | 20230421223202.115472-1-krzysztof.kozlowski@linaro.org |
---|---|
State | New |
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([2a02:810d:15c0:828:687d:8c5:41cb:9883]) by smtp.gmail.com with ESMTPSA id e24-20020a17090681d800b0094f54c032e3sm2566277ejx.103.2023.04.21.15.32.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Apr 2023 15:32:04 -0700 (PDT) From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> To: Chester Lin <clin@suse.com>, =?utf-8?q?Andreas_F=C3=A4rber?= <afaerber@suse.de>, Matthias Brugger <mbrugger@suse.com>, NXP S32 Linux Team <s32@nxp.com>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Subject: [PATCH] arm64: dts: s32: add missing cache properties Date: Sat, 22 Apr 2023 00:32:02 +0200 Message-Id: <20230421223202.115472-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1763827778203329828?= X-GMAIL-MSGID: =?utf-8?q?1763827778203329828?= |
Series |
arm64: dts: s32: add missing cache properties
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Commit Message
Krzysztof Kozlowski
April 21, 2023, 10:32 p.m. UTC
As all level 2 and level 3 caches are unified, add required
cache-unified properties to fix warnings like:
s32g274a-evb.dtb: l2-cache1: '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/s32g2.dtsi | 2 ++
arch/arm64/boot/dts/freescale/s32v234.dtsi | 2 ++
2 files changed, 4 insertions(+)
Comments
On 22/04/2023 00:32, Krzysztof Kozlowski wrote: > As all level 2 and level 3 caches are unified, add required > cache-unified properties to fix warnings like: > > s32g274a-evb.dtb: l2-cache1: 'cache-unified' is a required property > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Matthias Brugger <mbrugger@suse.com> > > --- > > Please take the patch via sub-arch SoC tree. > --- > arch/arm64/boot/dts/freescale/s32g2.dtsi | 2 ++ > arch/arm64/boot/dts/freescale/s32v234.dtsi | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi > index d8c82da88ca0..5ac1cc9ff50e 100644 > --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi > +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi > @@ -53,11 +53,13 @@ cpu3: cpu@101 { > cluster0_l2: l2-cache0 { > compatible = "cache"; > cache-level = <2>; > + cache-unified; > }; > > cluster1_l2: l2-cache1 { > compatible = "cache"; > cache-level = <2>; > + cache-unified; > }; > }; > > diff --git a/arch/arm64/boot/dts/freescale/s32v234.dtsi b/arch/arm64/boot/dts/freescale/s32v234.dtsi > index 3e306218d533..42409ec56792 100644 > --- a/arch/arm64/boot/dts/freescale/s32v234.dtsi > +++ b/arch/arm64/boot/dts/freescale/s32v234.dtsi > @@ -62,11 +62,13 @@ cpu3: cpu@101 { > cluster0_l2_cache: l2-cache0 { > compatible = "cache"; > cache-level = <2>; > + cache-unified; > }; > > cluster1_l2_cache: l2-cache1 { > compatible = "cache"; > cache-level = <2>; > + cache-unified; > }; > }; >
On Mon, Apr 24, 2023 at 12:37:34PM +0200, Matthias Brugger wrote: > > > On 22/04/2023 00:32, Krzysztof Kozlowski wrote: > > As all level 2 and level 3 caches are unified, add required > > cache-unified properties to fix warnings like: > > > > s32g274a-evb.dtb: l2-cache1: 'cache-unified' is a required property > > > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > > Reviewed-by: Matthias Brugger <mbrugger@suse.com> > > > > > --- > > > > Please take the patch via sub-arch SoC tree. > > --- > > arch/arm64/boot/dts/freescale/s32g2.dtsi | 2 ++ > > arch/arm64/boot/dts/freescale/s32v234.dtsi | 2 ++ > > 2 files changed, 4 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi > > index d8c82da88ca0..5ac1cc9ff50e 100644 > > --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi > > +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi > > @@ -53,11 +53,13 @@ cpu3: cpu@101 { > > cluster0_l2: l2-cache0 { > > compatible = "cache"; > > cache-level = <2>; > > + cache-unified; > > }; > > cluster1_l2: l2-cache1 { > > compatible = "cache"; > > cache-level = <2>; > > + cache-unified; > > }; > > }; > > diff --git a/arch/arm64/boot/dts/freescale/s32v234.dtsi b/arch/arm64/boot/dts/freescale/s32v234.dtsi > > index 3e306218d533..42409ec56792 100644 > > --- a/arch/arm64/boot/dts/freescale/s32v234.dtsi > > +++ b/arch/arm64/boot/dts/freescale/s32v234.dtsi > > @@ -62,11 +62,13 @@ cpu3: cpu@101 { > > cluster0_l2_cache: l2-cache0 { > > compatible = "cache"; > > cache-level = <2>; > > + cache-unified; > > }; > > cluster1_l2_cache: l2-cache1 { > > compatible = "cache"; > > cache-level = <2>; > > + cache-unified; > > }; > > }; Applied to https://github.com/chesterlintw/linux-s32g/tree/s32g2/next Thanks, Chester
diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi index d8c82da88ca0..5ac1cc9ff50e 100644 --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi @@ -53,11 +53,13 @@ cpu3: cpu@101 { cluster0_l2: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; cluster1_l2: l2-cache1 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/freescale/s32v234.dtsi b/arch/arm64/boot/dts/freescale/s32v234.dtsi index 3e306218d533..42409ec56792 100644 --- a/arch/arm64/boot/dts/freescale/s32v234.dtsi +++ b/arch/arm64/boot/dts/freescale/s32v234.dtsi @@ -62,11 +62,13 @@ cpu3: cpu@101 { cluster0_l2_cache: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; cluster1_l2_cache: l2-cache1 { compatible = "cache"; cache-level = <2>; + cache-unified; }; };