Re: [PATCH tty v11 1/2] serial: 8250: Switch to nbcon console, take 2

From: Sebastian Andrzej Siewior

Date: Tue Aug 18 2026 - 03:04:22 EST


On 2026-08-18 07:25:13 [+0100], Jon Hunter wrote:
> Hi John,
Hi,

> This change is causing a boot regression for our Tegra20 and Tegra30
> platforms. Reverting this on top of -next fixes the issue. Previously with
> V5 I did not see a boot issue only an issue in suspend. So far I have not
> had chance to dig any further.

If my counting is correct: v5 is from last year
https://lore.kernel.org/all/20250107212702.169493-1-john.ogness@xxxxxxxxxxxxx/

and part of v6.14 however the nbcon bits itself were reverted before the
final release. That is why v6 till the applied v11 has only two
patches.

> Jon

Sebastian