On Sat, 26 Sep 2020, Damien Le Moal wrote: > > > Applying this on top of rc6, I now get a hang on Kendryte boot... > > > No problems without the patch on the other hand. > > > > Not sure about the issue with Kendryte but I get a crash on > > QEMU virt machine without this patch. > > With this applied in addition to your patch, it works. > > diff --git a/drivers/clocksource/timer-clint.c b/drivers/clocksource/timer- > clint.c > index d17367dee02c..8dbec85979fd 100644 > --- a/drivers/clocksource/timer-clint.c > +++ b/drivers/clocksource/timer-clint.c > @@ -37,7 +37,7 @@ static unsigned long clint_timer_freq; > static unsigned int clint_timer_irq; > > #ifdef CONFIG_RISCV_M_MODE > -u64 __iomem *clint_time_val; > +u64 __iomem *clint_time_val = NULL; > #endif
Hmm, BSS initialisation issue? Maciej
