linux-kernel - [PATCH v4 2/4] arm64: defconfig: Enable Glymur configs for boot to shell

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Message-Id: <20260112-upstream_v3_glymur_introduction-v4-2-8a0366210e02@oss.qualcomm.com>
Date: Mon, 12 Jan 2026 17:52:35 +0530
From: Pankaj Patil <pankaj.patil@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Pankaj Patil <pankaj.patil@....qualcomm.com>
Subject: [PATCH v4 2/4] arm64: defconfig: Enable Glymur configs for boot to
 shell

The serial engine must be properly setup before kernel reaches
"init", so UART driver and its dependencies needs to be built in.
Enable its dependency clocks,interconnect and pinctrl as built-in
to boot Qualcomm's dev platform - Glymur CRD board to UART console with
rootfs on nvme storage.
DISPCC enabled as module, used for display.

Signed-off-by: Pankaj Patil <pankaj.patil@....qualcomm.com>
---
 arch/arm64/configs/defconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index c43dcadabec4..807881932132 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -645,6 +645,7 @@ CONFIG_PINCTRL_IMX91=y
 CONFIG_PINCTRL_IMX93=y
 CONFIG_PINCTRL_IMX_SCMI=y
 CONFIG_PINCTRL_MSM=y
+CONFIG_PINCTRL_GLYMUR=y
 CONFIG_PINCTRL_IPQ5018=y
 CONFIG_PINCTRL_IPQ5332=y
 CONFIG_PINCTRL_IPQ5424=y
@@ -1452,6 +1453,9 @@ CONFIG_COMMON_CLK_MT8192_SCP_ADSP=y
 CONFIG_COMMON_CLK_MT8192_VDECSYS=y
 CONFIG_COMMON_CLK_MT8192_VENCSYS=y
 CONFIG_COMMON_CLK_QCOM=y
+CONFIG_CLK_GLYMUR_DISPCC=m
+CONFIG_CLK_GLYMUR_GCC=y
+CONFIG_CLK_GLYMUR_TCSRCC=m
 CONFIG_CLK_KAANAPALI_GCC=y
 CONFIG_CLK_KAANAPALI_TCSRCC=m
 CONFIG_CLK_X1E80100_CAMCC=m
@@ -1844,6 +1848,7 @@ CONFIG_INTERCONNECT_IMX8MN=m
 CONFIG_INTERCONNECT_IMX8MQ=m
 CONFIG_INTERCONNECT_IMX8MP=y
 CONFIG_INTERCONNECT_QCOM=y
+CONFIG_INTERCONNECT_QCOM_GLYMUR=y
 CONFIG_INTERCONNECT_QCOM_KAANAPALI=y
 CONFIG_INTERCONNECT_QCOM_MSM8916=m
 CONFIG_INTERCONNECT_QCOM_MSM8953=y

-- 
2.34.1