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Sun, 21 Sep 2025 05:59:31 -0700 (PDT) From: Jerome Brunet To: Martin Blumenstingl Cc: Mark Brown , Neil Armstrong , Michael Turquette , Stephen Boyd , Kevin Hilman , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/26] clk: amlogic: clock controllers clean-up and factorisation In-Reply-To: (Martin Blumenstingl's message of "Sun, 21 Sep 2025 14:21:28 +0200") References: <20250702-meson-clk-cleanup-24-v1-0-e163c9a1fc21@baylibre.com> User-Agent: mu4e 1.12.9; emacs 30.1 Date: Sun, 21 Sep 2025 14:59:30 +0200 Message-ID: <1jldm855cd.fsf@starbuckisacylon.baylibre.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Sun 21 Sep 2025 at 14:21, Martin Blumenstingl wrote: > Hi Mark, > > On Sun, Sep 21, 2025 at 1:25=E2=80=AFPM Mark Brown w= rote: >> >> On Wed, Jul 02, 2025 at 05:25:58PM +0200, Jerome Brunet wrote: >> > The work on this patchset started with the submission of the Amlogic t7 >> > peripheral clock controller [1]. This controller is fairly similar to >> > existing controllers. Once again, it redefines the peripheral clock ma= cro, >> > the probe function and composite clock helpers, even if it is almost t= he >> > same as in other controllers. This code duplication trend has been goi= ng on >> > for too long and now is the time to properly address the problem. >> >> Friday's -next breaks the boot for me on the Libretch Alta. The system >> doesn't show any output on the console unfortunately: >> >> https://lava.sirena.org.uk/scheduler/job/1853204#L1606 >> >> Unfortunately earlycon isn't turned on, I'll try to do so at tomorrow or >> Tuesday. >> >> A bisect points to the patch 4c4e17f27013 ("clk: amlogic: naming >> consistency alignment") which looks like it's a squash of several of the >> patches here. Due to issues with the bootloader it could potentially be >> an adjacent commit but this looks suspiciously relevant. Bisect log, my >> infrastructure does retry the boot a lot on these boards so even if the >> final error is a bootloader issue there will likely have been boots that >> start the kernel: > A few days ago Marek reported problems on an Odroid-N2 and provided a fix= : [0] > It's not queued up for -next yet. > > Please give Marek's patch a try > > > [0] > https://lore.kernel.org/linux-amlogic/175834437006.4354.11933545174004616= 373@lazor/T/#m29128b0acec2db62d45971d94a1c38fedc8493a0 Hey Mark, Being on the A311D as well, it is likely to be the same issue. I suspect you would not see the crash it without earlycon indeed. The fix is in clk-next already so linux-next should get it soon. Sorry for the inconvenience and thanks for the report. --=20 Jerome