Thread (27 messages) 27 messages, 6 authors, 2025-08-25

Re: (subset) [PATCH v3 0/4] Add support to read the restart reason from IMEM

From: Bjorn Andersson <andersson@kernel.org>
Date: 2025-08-11 18:41:17
Also in: linux-arm-msm, linux-watchdog, lkml

On Fri, 02 May 2025 18:47:48 +0530, Kathiravan Thirumoorthy wrote:
In Qualcomm IPQ SoC, if the system is rebooted due to the watchdog
timeout, there is no way to identify it. Current approach of checking
the EXPIRED_STATUS in WDT_STS is not working.

To achieve this, if the system is rebooted due to watchdog timeout, the
information is captured in the IMEM by the bootloader (along with other
reason codes as well).

[...]
Applied, thanks!

[1/4] dt-bindings: sram: qcom,imem: Document IPQ5424 compatible
      commit: 3fa1095979393d5b178264cc1bdfb473e80ab774

Best regards,
-- 
Bjorn Andersson [off-list ref]
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