Hi there,
Yes, I can test this patch.
I have added it to my tree and removed the reversion, and can confirm
that the second CPU comes up correctly now.
Martin
On Thu, Nov 25, 2021 at 2:23 AM Xiaoming Ni wrote:
>
> On 2021/11/25 12:20, Martin Kennedy wrote:
> > Hi there,
> >
> > I have bisected
Hi there,
I have bisected OpenWrt master, and then the Linux kernel down to this
change, to confirm that this change causes a kernel panic on my
P1020RDB-based, dual-core Aerohive HiveAP 370, at initialization of
the second CPU:
:
[0.00] Linux version 5.10.80 (labby@lobon)
(powerpc-openwr
When CONFIG_SMP=y, timebase synchronization is required when the second
kernel is started.
arch/powerpc/kernel/smp.c:
int __cpu_up(unsigned int cpu, struct task_struct *tidle)
{
...
if (smp_ops->give_timebase)
smp_ops-
