linux-kernel - RE: [PATCH v6] arm64: dts: qcom: sc7280: Add WPSS remoteproc node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <002701d7dd05$d252b690$76f823b0$@codeaurora.org>
Date:   Fri, 19 Nov 2021 10:55:04 +0530
From:   "Rakesh Pillai" <pillair@...eaurora.org>
To:     "'Stephen Boyd'" <swboyd@...omium.org>, <agross@...nel.org>,
        <bjorn.andersson@...aro.org>, <robh+dt@...nel.org>
Cc:     <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <sibis@...eaurora.org>,
        <mpubbise@...eaurora.org>, <kuabhs@...omium.org>
Subject: RE: [PATCH v6] arm64: dts: qcom: sc7280: Add WPSS remoteproc node



> -----Original Message-----
> From: Stephen Boyd <swboyd@...omium.org>
> Sent: Friday, November 19, 2021 6:22 AM
> To: Rakesh Pillai <pillair@...eaurora.org>; agross@...nel.org;
> bjorn.andersson@...aro.org; robh+dt@...nel.org
> Cc: linux-arm-msm@...r.kernel.org; devicetree@...r.kernel.org; linux-
> kernel@...r.kernel.org; sibis@...eaurora.org; mpubbise@...eaurora.org;
> kuabhs@...omium.org
> Subject: Re: [PATCH v6] arm64: dts: qcom: sc7280: Add WPSS remoteproc
> node
> 
> Quoting Rakesh Pillai (2021-11-18 07:56:56)
> > Add the WPSS remoteproc node in dts for PIL loading.
> >
> > Signed-off-by: Rakesh Pillai <pillair@...eaurora.org>
> > ---
> > Changes from v5:
> > - Update the clock names
> > ---
> >  arch/arm64/boot/dts/qcom/sc7280-idp.dts |  4 +++
> >  arch/arm64/boot/dts/qcom/sc7280.dtsi    | 56
> +++++++++++++++++++++++++++++++++
> >  2 files changed, 60 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > index 9b991ba..ddab150 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> > @@ -80,3 +80,7 @@
> >                 qcom,pre-scaling = <1 1>;
> >         };
> >  };
> > +
> > +&remoteproc_wpss {
> > +       status = "okay";
> > +};
> > diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > index 365a2e0..76c2a90 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> > @@ -134,6 +134,11 @@
> >                         no-map;
> >                 };
> >
> > +               wpss_mem: memory@...00000 {
> > +                       no-map;
> > +                       reg = <0x0 0x9ae00000 0x0 0x1900000>;
> 
> Almost always reg comes first. Please swap the order of these two
> properties.

Hi Stephen,
I have fixed this and sent v7 for the DTSI change.

Thanks,
Rakesh Pillai


> 
> > +               };
> > +
> >                 rmtfs_mem: memory@...00000 {
> >                         compatible = "qcom,rmtfs-mem";
> >                         reg = <0x0 0x9c900000 0x0 0x280000>;
> 
> Otherwise
> 
> Reviewed-by: Stephen Boyd <swboyd@...omium.org>