On Tue, Mar 30, 2021 at 9:40 AM Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx> wrote:
Don't clear the timer 1 configuration bits when clearing the interrupt flag
and counter overflow. As Michael reported, "This results in no timer
interrupts being delivered after the first. Initialization then hangs
in calibrate_delay as the jiffies counter is not updated."
On mvme16x, enable the timer after requesting the irq, consistent with
mvme147.
Cc: Michael Pavone <pavone@xxxxxxxxxxxx>
Fixes: 7529b90d051e ("m68k: mvme147: Handle timer counter overflow")
Fixes: 19999a8b8782 ("m68k: mvme16x: Handle timer counter overflow")
Reported-and-tested-by: Michael Pavone <pavone@xxxxxxxxxxxx>
Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
Thanks, applying, and queueing in the m68k for-v5.13 branch.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
