Aw: uboot 2024.07 regression

[Frank Wunderlich]

Am 1. Juli 2024 10:19:58 MESZ schrieb "Sébastien Szymanski" <sebastien.szymanski at armadeus.com>:
>Hello,
>
>On 6/30/24 16:10, Frank Wunderlich wrote:
>> Hi,
>> 
>> any thoughts about this?
>
>Do you use an environment file ? If so, can you share it?

Hi,

yes,I use this as builtin env:

<https://github.com/frank-w/u-boot/blob/2024-04-bpi/uEnv_r2.txt>

But did not notice any scrambling there with printenv. Imho it should only affect serverip and ipaddr

>Regards,
>
>> 
>> Changes do not look like they would cause the ethernet-breakage, but revert confirms...but i have no idea why this happens (maybe some optimization is triggered).
>> 
>> regards Frank
>> 
>> 
>>> Gesendet: Samstag, 15. Juni 2024 um 10:35 Uhr
>>> Von: "Frank Wunderlich" <frank-w at public-files.de>
>>> An: u-boot at lists.denx.de, "Sébastien Szymanski" <sebastien.szymanski at armadeus.com>
>>> Cc: "Daniel Golle" <daniel at makrotopia.org>, "John Crispin" <john at phrozen.org>, "Christian Marangi (Ansuel)" <ansuelsmth at gmail.com>
>>> Betreff: uboot 2024.07 regression
>>> 
>>> Hi,
>>> 
>>> while testing clock-patches for mediatek as preparation for OF_upstream i've noticed an issue on
>>> mt7623 based board (bananapi r2) with ethernet (no ping possible) in 2024.07-rc1 where 2024.04 is good.
>>> 
>>> i bisected it to this commit:
>>> ff3bcb17f436 2024-02-23 Makefile: pass -undef option to cmd_gen_envp
>>> and when reverting this commit in 2024.07 ethernet works
>>> 
>>> it seems not yet reported or reverted (till 2024.07-rc4).
>>> 
>>> I'm not sure why this commit breaks network on this board, but revert confirms it...
>>> 
>>> regards Frank
>>> 
>>> 
>


regards Frank