[PATCH 2/3] riscv: dts: fu540-c000: define hart clocks

[Bin Meng]

On Wed, Jun 16, 2021 at 11:14 PM David Abdurachmanov
<david.abdurachmanov at gmail.com> wrote:
>
> On Wed, Jun 16, 2021 at 6:17 AM Bin Meng <bmeng.cn at gmail.com> wrote:
> >
> > On Tue, Jun 16, 2020 at 8:01 PM Yash Shah <yash.shah at sifive.com> wrote:
> > >
> > > Declare that each hart defined in the FU540 DT data is clocked by the
> > > COREPLL. This is in preparation for enabling CPUFreq for the
> > > FU540-C000 SoC on the HiFive Unleashed board.
> > >
> > > Signed-off-by: Yash Shah <yash.shah at sifive.com>
> > > ---
> > >  arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 5 +++++
> > >  1 file changed, 5 insertions(+)
> > >
> >
> > Any idea of why this patch was not applied?
>
> There was a decision not to upstream CPUFreq stuff for Unleashed thus
> the whole series probably was abandoned. Not all Unleashed can operate
> in a stable way at 1.4GHz. IIRC other issues could exist. See Palmer
> reply for the whole series.

Thanks, but the DT change is still valid, and should be upstreamed.

Regards,
Bin