From: David Abdurachmanov <david.abdurachmanov@gmail.com>
To: Bin Meng <bmeng.cn@gmail.com>
Cc: Yash Shah <yash.shah@sifive.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Rob Herring <robh+dt@kernel.org>,
linux-riscv <linux-riscv@lists.infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
devicetree <devicetree@vger.kernel.org>,
Sachin Ghadi <sachin.ghadi@sifive.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Green Wan <green.wan@sifive.com>,
Atish Patra <atish.patra@wdc.com>,
Anup Patel <anup@brainfault.org>,
Alistair Francis <alistair.francis@wdc.com>,
lollivier@baylibre.com, deepa.kernel@gmail.com
Subject: Re: [PATCH 2/3] riscv: dts: fu540-c000: define hart clocks
Date: Wed, 16 Jun 2021 18:13:40 +0300 [thread overview]
Message-ID: <CAEn-LToZODMPLpsbKJcJXpksJSxTk0WSNpaR9N7uMekNriC+bg@mail.gmail.com> (raw)
In-Reply-To: <CAEUhbmXKdukBwd0OL2ApOD67aQ9ytSPns3z=COtXTSP_mm3wvQ@mail.gmail.com>
On Wed, Jun 16, 2021 at 6:17 AM Bin Meng <bmeng.cn@gmail.com> wrote:
>
> On Tue, Jun 16, 2020 at 8:01 PM Yash Shah <yash.shah@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@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.
david
>
> Regards,
> Bin
>
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv
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next prev parent reply other threads:[~2021-06-16 15:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-16 12:01 [PATCH 0/3] Dynamic CPU frequency switching for the HiFive Yash Shah
2020-06-16 12:01 ` [PATCH 1/3] riscv: defconfig, Kconfig: enable CPU power management Yash Shah
2020-06-16 12:01 ` [PATCH 2/3] riscv: dts: fu540-c000: define hart clocks Yash Shah
2021-06-16 3:16 ` Bin Meng
2021-06-16 15:13 ` David Abdurachmanov [this message]
2021-06-16 22:56 ` Bin Meng
2020-06-16 12:01 ` [PATCH 3/3] riscv: dts: HiFive Unleashed: define a default set of CPU OPPs Yash Shah
2020-06-29 9:30 ` [PATCH 0/3] Dynamic CPU frequency switching for the HiFive Greentime Hu
2020-07-01 10:40 ` Andreas Schwab
2020-07-01 12:04 ` David Abdurachmanov
2020-07-03 5:53 ` Yash Shah
2020-07-06 8:15 ` Andreas Schwab
2020-07-09 20:48 ` Palmer Dabbelt
2020-07-08 12:06 ` Yash Shah
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