DryIce , RTC not working on imx53.

Patrick Brünn P.Bruenn at beckhoff.com
Thu Nov 9 01:59:02 PST 2017


>From: Alexandre Belloni [mailto:alexandre.belloni at free-electrons.com]
>Sent: Donnerstag, 9. November 2017 04:03
>
>hwclock times out because the alarm is not working properly. Can you
>check whether rtctest is working?
>
You mean "tools/testing/selftests/timers/rtctest", right?

I just run it and it's stuck at "Counting 5 update (1/sec) interrupts from reading /dev/rtc0:"

Kernel log shows a new message for each try I restart rtctest.
[ 1032.349562] imxdi_rtc 53fa4000.srtc: Write-wait timeout val = 0x5a042418 reg = 0x00000008"


Regards, Patrick

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