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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Marcel Ziswiler <marcel.ziswiler@toradex.com>,
	Vinod Koul <vkoul@kernel.org>,
	Biju Das <biju.das.jz@bp.renesas.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	Johan Hovold <johan+linaro@kernel.org>,
	manivannan.sadhasivam@linaro.org
Subject: Re: [PATCH] arm64: defconfig: Enable Qualcomm SC8280XP providers
Date: Fri, 8 Jul 2022 14:04:13 -0700	[thread overview]
Message-ID: <YsibzePW58/DKWrI@ripper> (raw)
In-Reply-To: <CAA8EJpoZ4WKALrvtCtfHNTJ5FDBk-Qy=Mr4TNr8qfcc8=hSMjQ@mail.gmail.com>

On Thu 07 Jul 10:41 PDT 2022, Dmitry Baryshkov wrote:

> On Thu, 7 Jul 2022 at 19:07, Bjorn Andersson <bjorn.andersson@linaro.org> wrote:
> >
> > The Qualcomm SC8280XP need the global clock controller, interconnect
> > provider and TLMM pinctrl in order to boot. Enable these as builtin, as
> > they are needed in order to provide e.g. UART.
> >
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> > ---
> >  arch/arm64/configs/defconfig | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> > index d2615b37d857..8e44f6a2172c 100644
> > --- a/arch/arm64/configs/defconfig
> > +++ b/arch/arm64/configs/defconfig
> > @@ -541,6 +541,7 @@ CONFIG_PINCTRL_QDF2XXX=y
> >  CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
> >  CONFIG_PINCTRL_SC7180=y
> >  CONFIG_PINCTRL_SC7280=y
> > +CONFIG_PINCTRL_SC8280XP=y
> >  CONFIG_PINCTRL_SDM845=y
> >  CONFIG_PINCTRL_SM8150=y
> >  CONFIG_PINCTRL_SM8250=y
> > @@ -1056,6 +1057,7 @@ CONFIG_MSM_GCC_8998=y
> >  CONFIG_QCS_GCC_404=y
> >  CONFIG_SC_GCC_7180=y
> >  CONFIG_SC_GCC_7280=y
> > +CONFIG_SC_GCC_8280XP=y
> >  CONFIG_SDM_CAMCC_845=m
> >  CONFIG_SDM_GPUCC_845=y
> >  CONFIG_SDM_VIDEOCC_845=y
> > @@ -1266,6 +1268,7 @@ CONFIG_INTERCONNECT_QCOM_OSM_L3=m
> >  CONFIG_INTERCONNECT_QCOM_QCS404=m
> >  CONFIG_INTERCONNECT_QCOM_SC7180=m
> >  CONFIG_INTERCONNECT_QCOM_SC7280=y
> > +CONFIG_INTERCONNECT_QCOM_SC8280XP=y
> 
> = m? I see other SoCs build interconnect drivers as modules (well,
> except sdm845).
> 

I have interconnects specified for the UART and keeping the interconnect
provider as module means that the serial  until after late_initcall,
which in my testing implies that systemd doesn't find a proper console.

Perhaps this is something I'm doing incorrectly?

Regards,
Bjorn

> >  CONFIG_INTERCONNECT_QCOM_SDM845=y
> >  CONFIG_INTERCONNECT_QCOM_SM8150=m
> >  CONFIG_INTERCONNECT_QCOM_SM8250=m
> > --
> > 2.35.1
> >
> 
> 
> -- 
> With best wishes
> Dmitry

WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Marcel Ziswiler <marcel.ziswiler@toradex.com>,
	Vinod Koul <vkoul@kernel.org>,
	Biju Das <biju.das.jz@bp.renesas.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	Johan Hovold <johan+linaro@kernel.org>,
	manivannan.sadhasivam@linaro.org
Subject: Re: [PATCH] arm64: defconfig: Enable Qualcomm SC8280XP providers
Date: Fri, 8 Jul 2022 14:04:13 -0700	[thread overview]
Message-ID: <YsibzePW58/DKWrI@ripper> (raw)
In-Reply-To: <CAA8EJpoZ4WKALrvtCtfHNTJ5FDBk-Qy=Mr4TNr8qfcc8=hSMjQ@mail.gmail.com>

On Thu 07 Jul 10:41 PDT 2022, Dmitry Baryshkov wrote:

> On Thu, 7 Jul 2022 at 19:07, Bjorn Andersson <bjorn.andersson@linaro.org> wrote:
> >
> > The Qualcomm SC8280XP need the global clock controller, interconnect
> > provider and TLMM pinctrl in order to boot. Enable these as builtin, as
> > they are needed in order to provide e.g. UART.
> >
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> > ---
> >  arch/arm64/configs/defconfig | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> > index d2615b37d857..8e44f6a2172c 100644
> > --- a/arch/arm64/configs/defconfig
> > +++ b/arch/arm64/configs/defconfig
> > @@ -541,6 +541,7 @@ CONFIG_PINCTRL_QDF2XXX=y
> >  CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
> >  CONFIG_PINCTRL_SC7180=y
> >  CONFIG_PINCTRL_SC7280=y
> > +CONFIG_PINCTRL_SC8280XP=y
> >  CONFIG_PINCTRL_SDM845=y
> >  CONFIG_PINCTRL_SM8150=y
> >  CONFIG_PINCTRL_SM8250=y
> > @@ -1056,6 +1057,7 @@ CONFIG_MSM_GCC_8998=y
> >  CONFIG_QCS_GCC_404=y
> >  CONFIG_SC_GCC_7180=y
> >  CONFIG_SC_GCC_7280=y
> > +CONFIG_SC_GCC_8280XP=y
> >  CONFIG_SDM_CAMCC_845=m
> >  CONFIG_SDM_GPUCC_845=y
> >  CONFIG_SDM_VIDEOCC_845=y
> > @@ -1266,6 +1268,7 @@ CONFIG_INTERCONNECT_QCOM_OSM_L3=m
> >  CONFIG_INTERCONNECT_QCOM_QCS404=m
> >  CONFIG_INTERCONNECT_QCOM_SC7180=m
> >  CONFIG_INTERCONNECT_QCOM_SC7280=y
> > +CONFIG_INTERCONNECT_QCOM_SC8280XP=y
> 
> = m? I see other SoCs build interconnect drivers as modules (well,
> except sdm845).
> 

I have interconnects specified for the UART and keeping the interconnect
provider as module means that the serial  until after late_initcall,
which in my testing implies that systemd doesn't find a proper console.

Perhaps this is something I'm doing incorrectly?

Regards,
Bjorn

> >  CONFIG_INTERCONNECT_QCOM_SDM845=y
> >  CONFIG_INTERCONNECT_QCOM_SM8150=m
> >  CONFIG_INTERCONNECT_QCOM_SM8250=m
> > --
> > 2.35.1
> >
> 
> 
> -- 
> With best wishes
> Dmitry

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  reply	other threads:[~2022-07-08 21:01 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-07 16:10 [PATCH] arm64: defconfig: Enable Qualcomm SC8280XP providers Bjorn Andersson
2022-07-07 16:10 ` Bjorn Andersson
2022-07-07 17:41 ` Dmitry Baryshkov
2022-07-07 17:41   ` Dmitry Baryshkov
2022-07-08 21:04   ` Bjorn Andersson [this message]
2022-07-08 21:04     ` Bjorn Andersson
2022-07-09  6:34     ` Manivannan Sadhasivam
2022-07-09  6:34       ` Manivannan Sadhasivam
2022-07-16 15:18 ` Bjorn Andersson
2022-07-16 15:18   ` Bjorn Andersson

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