Re: [PATCH v5 5/5] arm64: defconfig: enable clock controller, interconnect and pinctrl for QCS615
From: Dmitry Baryshkov
Date: Mon Nov 04 2024 - 06:22:09 EST
On Mon, Nov 04, 2024 at 05:10:12PM +0800, Lijuan Gao wrote:
> Enable clock controller, interconnect and pinctrl for Qualcomm QCS615
> platform to boot to UART console.
>
> The serial engine depends on GCC, interconnect, and pinctrl. It is
> necessary to build them as built-in modules because the debug console
> must be registered before userspace is launched. The primary reason for
> this is that, for example, systemd opens /dev/console at launch (i.e.,
> when the init process starts). Therefore, if we register the console after
> this, we will not receive console output from systemd.
>
> Signed-off-by: Lijuan Gao <quic_lijuang@xxxxxxxxxxx>
> ---
> arch/arm64/configs/defconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
--
With best wishes
Dmitry