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From: Emanuele Ghidoli <ghidoliemanuele@gmail.com>
To: Tom Rini <trini@konsulko.com>,
	Patrice Chotard <patrice.chotard@foss.st.com>,
	"u-boot@lists.denx.de" <u-boot@lists.denx.de>
Cc: Stefan Roese <stefan.roese@mailbox.org>,
	Marek Vasut <marek.vasut@mailbox.org>,
	Rasmus Villemoes <rv@rasmusvillemoes.dk>
Subject: Regression on colibri-imx7 due to commit 9c1b13b3fd27 ("cyclic: reduce get_timer_us() calls inside hlist_for_each_entry_safe()")
Date: Thu, 23 Jul 2026 16:53:47 +0200	[thread overview]
Message-ID: <27d77997-2651-423f-ba1d-652d5a133e39@gmail.com> (raw)

Hi,

I found that Colibri iMX7 no longer boots when commit 9c1b13b3fd27
("cyclic: reduce get_timer_us() calls inside hlist_for_each_entry_safe()")
is applied. Nothing is printed on the serial.

I bisected the issue: booting the parent commit works fine, and
reverting this patch on top of current main also restores
boot. It's not yet obvious to me what in this change causes the
regression.

Would it make sense to revert it until the root cause is found?

Thanks,
Emanuele

             reply	other threads:[~2026-07-23 14:53 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-23 14:53 Emanuele Ghidoli [this message]
2026-07-23 18:35 ` Regression on colibri-imx7 due to commit 9c1b13b3fd27 ("cyclic: reduce get_timer_us() calls inside hlist_for_each_entry_safe()") Marek Vasut via U-Boot
2026-07-23 20:41   ` Emanuele Ghidoli
2026-07-24  0:00     ` Marek Vasut via U-Boot
2026-07-24  7:05       ` Rasmus Villemoes
2026-07-24  7:36       ` Emanuele Ghidoli
2026-07-26  6:41         ` Marek Vasut via U-Boot
2026-07-28  9:46           ` Emanuele Ghidoli
2026-07-28 11:53             ` Marek Vasut via U-Boot

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