linux-kernel - Re: [PATCH] arm64: dts: qcom: msm8939: Add clock-frequency for broadcast timer

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Message-ID: <170283349411.66089.6255618451007463139.b4-ty@kernel.org>
Date: Sun, 17 Dec 2023 11:21:31 -0600
From: Bjorn Andersson <andersson@...nel.org>
To: Stephan Gerhold <stephan@...hold.net>
Cc: Andy Gross <agross@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Shawn Guo <shawn.guo@...aro.org>,
	Benjamin Li <benl@...areup.com>,
	James Willcox <jwillcox@...areup.com>,
	Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
	Leo Yan <leo.yan@...aro.org>,
	Vincent Knecht <vincent.knecht@...loo.org>,
	Jun Nie <jun.nie@...aro.org>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: msm8939: Add clock-frequency for broadcast timer


On Mon, 04 Dec 2023 10:55:53 +0100, Stephan Gerhold wrote:
> Looks like not all firmware versions used for MSM8939 program the timer
> frequency for both broadcast/MMIO timers, causing a WARNING at runtime:
> 
> WARNING: CPU: 0 PID: 0 at kernel/time/clockevents.c:38 cev_delta2ns+0x74/0x90
> pc : cev_delta2ns+0x74/0x90
> lr : clockevents_config.part.0+0x64/0x8c
> Call trace:
>  cev_delta2ns+0x74/0x90
>  clockevents_config_and_register+0x20/0x34
>  arch_timer_mem_of_init+0x374/0x534
>  timer_probe+0x88/0x110
>  time_init+0x14/0x4c
>  start_kernel+0x2c0/0x640
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: qcom: msm8939: Add clock-frequency for broadcast timer
      commit: 12844ac08c593c2dd232b1b0d96ee21944dfb044

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>