Re: [PATCH 0/9] clocksource/drivers/clksrc-of: Improve error handling

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On 06/09/2016 09:46 AM, Geert Uytterhoeven wrote:
Hi Daniel,

On Wed, Jun 8, 2016 at 4:10 PM, Daniel Lezcano
<daniel.lezcano@xxxxxxxxxx> wrote:
On 06/07/2016 11:54 AM, Geert Uytterhoeven wrote:

[ ... ]

in clockevents/clockevents/next breaks the boot on e.g. r8a7791/koelsch
(arm32) and r8a7795/salvator-x (arm64).

Using "earlycon keep_bootcon" on koelsch (this doesn't help on arm64)
reveals it's stuck at:

      clocksource_probe: no matching clocksources found
      sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every
21474836475000000ns
      Calibrating delay loop...

With the above commit reverted, it works again:

      Architected cp15 timer(s) running at 10.00MHz (virt).
      clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles:
0x24e6a1710, max_idle_ns: 440795202120 ns
      sched_clock: 56 bits at 10MHz, resolution 100ns, wraps every
4398046511100ns
      Switching to timer-based delay loop, resolution 100ns
      Calibrating delay loop (skipped), value calculated using timer
frequency.. 20.00 BogoMIPS (lpj=100000)

I think it is fixed now and pushed on my tree. Is it possible to confirm
your boards are working correctly again after the linux-next is updated with
my latest changes ?

I can confirm the issue is fixed in today's clockevents/next
(52be039599e1339e).

Great ! Thanks for testing.

  -- Daniel


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