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From:   Felipe Balbi <balbi@kernel.org>
To:     Bjorn Andersson <bjorn.andersson@linaro.org>
Cc:     Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        Felipe Balbi <felipe.balbi@microsoft.com>
Subject: Re: [PATCH] arm64: dts: qcom: add initial device-tree for Microsoft
 Surface Duo
In-Reply-To: <YK00sn1fvCrtVQaJ@builder.lan>
References: <20210510120547.1315536-1-balbi@kernel.org>
 <20210511044312.GK2484@yoga> <87wns5g0c6.fsf@kernel.org>
 <YK00sn1fvCrtVQaJ@builder.lan>
Date:   Fri, 28 May 2021 12:57:40 +0300
Message-ID: <874kenb2p7.fsf@kernel.org>
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Bjorn Andersson <bjorn.andersson@linaro.org> writes:

> On Tue 11 May 03:07 CDT 2021, Felipe Balbi wrote:
>> Bjorn Andersson <bjorn.andersson@linaro.org> writes:
>> >> diff --git a/arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dt=
s b/arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dts
> [..]
>> >> +&remoteproc_adsp {
>> >> +	status =3D "okay";
>> >> +	firmware-name =3D "qcom/sm8150/adsp.mdt";
>> >
>> > For platforms where we have a Dragonboard or similar we push the
>> > test-signed firmware to qcom/<platform>/. I presume that the Duo
>> > wouldn't run on the test-signed firmware.
>> >
>> > So I think it's better to make this qcom/sm8150/ms-duo/adsp.mdt...from
>> > the start.
>>=20
>> ms-duo would look odd. How about qcom/sm8150/microsoft/adsp.mdt?
>>=20
>
> Sounds good to me.
>
> I do prefer using the non-split firmware package though (i.e. .mbn), if
> you don't have it you can repack the .mdt + .bNN files using
>
> https://github.com/andersson/pil-squasher

Cool, I'll check if we have the non-split version and rename the FW
files.

=2D-=20
balbi

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