From: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
To: <agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@linaro.org>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <lee@kernel.org>,
<catalin.marinas@arm.com>, <will@kernel.org>,
<shawnguo@kernel.org>, <arnd@arndb.de>,
<marcel.ziswiler@toradex.com>, <dmitry.baryshkov@linaro.org>,
<nfraprado@collabora.com>, <broonie@kernel.org>,
<robimarko@gmail.com>, <quic_gurus@quicinc.com>,
<linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Cc: <quic_srichara@quicinc.com>, <quic_gokulsri@quicinc.com>,
<quic_sjaganat@quicinc.com>, <quic_kathirav@quicinc.com>,
<quic_arajkuma@quicinc.com>, <quic_anusha@quicinc.com>,
<quic_devipriy@quicinc.com>
Subject: [PATCH 0/5] Enable crashdump collection support for IPQ9574
Date: Fri, 13 Jan 2023 21:30:07 +0530 [thread overview]
Message-ID: <20230113160012.14893-1-quic_poovendh@quicinc.com> (raw)
Crashdump collection is enabled based on the DLOAD bit in the TCSR register.
This bit is set during bootup and cleared during shutdown. During crash,
dload bit is not cleared, due to which uboot starts crashdump collection.
This patch series adds the support for crashdump collection.
This series depends on the below patch set.
https://lore.kernel.org/linux-arm-msm/20230113150310.29709-1-quic_devipriy@quicinc.com/
Poovendhan Selvaraj (5):
dt-bindings: scm: Add compatible for IPQ9574
arm64: dts: Add support for Crashdump collection on IPQ9574
firmware: scm: Modify only the DLOAD bit in TCSR register for download
mode
arm64: defconfig: Enable scm download mode config for IPQ9574 SoC.
dt-bindings: tcsr: Add compatible for IPQ9574
.../bindings/firmware/qcom,scm.yaml | 1 +
.../devicetree/bindings/mfd/qcom,tcsr.yaml | 1 +
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 25 +++++++++++++++++++
arch/arm64/configs/defconfig | 1 +
drivers/firmware/qcom_scm.c | 12 ++++++---
5 files changed, 36 insertions(+), 4 deletions(-)
base-commit: d9fc1511728c15df49ff18e49a494d00f78b7cd4
--
2.17.1
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next reply other threads:[~2023-01-13 16:02 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-13 16:00 Poovendhan Selvaraj [this message]
2023-01-13 16:00 ` [PATCH 1/5] dt-bindings: scm: Add compatible for IPQ9574 Poovendhan Selvaraj
2023-01-13 16:35 ` Krzysztof Kozlowski
2023-01-27 14:38 ` POOVENDHAN SELVARAJ
2023-01-13 16:00 ` [PATCH 2/5] arm64: dts: Add support for Crashdump collection on IPQ9574 Poovendhan Selvaraj
2023-01-13 16:00 ` [PATCH 3/5] firmware: scm: Modify only the DLOAD bit in TCSR register for download mode Poovendhan Selvaraj
2023-01-14 1:16 ` Guru Das Srinagesh
2023-01-27 15:00 ` POOVENDHAN SELVARAJ
2023-01-27 17:17 ` Lee Jones
2023-02-01 7:37 ` POOVENDHAN SELVARAJ
2023-01-13 16:00 ` [PATCH 4/5] arm64: defconfig: Enable scm download mode config for IPQ9574 SoC Poovendhan Selvaraj
2023-01-13 16:41 ` Krzysztof Kozlowski
2023-01-13 16:00 ` [PATCH 5/5] dt-bindings: tcsr: Add compatible for IPQ9574 Poovendhan Selvaraj
2023-01-13 16:40 ` Krzysztof Kozlowski
2023-01-27 14:40 ` POOVENDHAN SELVARAJ
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