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From:   Zong Li <zong.li@sifive.com>
Date:   Mon, 29 Mar 2021 18:18:42 +0800
Message-ID: <CANXhq0rE-ZcPBp02Pvozpk_s-j6NhxHUmso75uz6ji9bejO8gA@mail.gmail.com>
Subject: Re: [PATCH v7 0/5] clk: add driver for the SiFive FU740
To:     Andreas Schwab <schwab@linux-m68k.org>
Cc:     Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Pragnesh Patel <pragnesh.patel@openfive.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Michael Turquette <mturquette@baylibre.com>,
        "linux-kernel@vger.kernel.org List" <linux-kernel@vger.kernel.org>,
        linux-clk@vger.kernel.org,
        linux-riscv <linux-riscv@lists.infradead.org>
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On Fri, Mar 26, 2021 at 5:24 PM Andreas Schwab <schwab@linux-m68k.org> wrot=
e:
>
> On M=C3=A4r 26 2021, Zong Li wrote:
>
> > 1. Boot on openSUSE-Tumbleweed-RISC-V-JeOS-hifiveunleashed.riscv64.raw.=
xz
> > w/ plugging ethernet cable
> >   - It seems that I encountered a different situation with you, my
> > system hung up and I didn't see the boot message you mentioned yet.
>
> That's exactly the issue.  The process is stuck in D.
>

Yes, I could get the network problem by using the defconfig you
provided, the system hung up when executing 'ifconfig' immediately
after installing macb driver module, the network can work by only
reverting the commit 732374a0b440d9a79c8412f318a25cd37ba6f4e2. But the
network is fine by using the mainline's defconfig, this is a little
bit weird, I will check that and try to find the difference.

> Andreas.
>
> --
> Andreas Schwab, schwab@linux-m68k.org
> GPG Key fingerprint =3D 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC=
1
> "And now for something completely different."