[Letux-kernel] LetuxOS: Kernel: m-latest 5.7-rc6 successful

H. Nikolaus Schaller hns at goldelico.com
Tue Jun 2 23:07:13 CEST 2020


> Am 02.06.2020 um 22:54 schrieb Stefan Leichter <sle85276 at gmx.de>:
> 
> Hi Nikolaus,
> 
> Am 02.06.20 um 09:31 schrieb H. Nikolaus Schaller:
>> Hi Stefan,
>> 
>>> Am 01.06.2020 um 23:47 schrieb Stefan Leichter <sle85276 at gmx.de>:
>>> 
>>> not solve the boot hang reliable. Therefore I re-did the git bisect on 5.7-rc7 and
>>> booted the kernel up to 10 times before deciding about good or bad.
>>> 
>>> This brings me to the commit 5bd99ae74ef584bc56895ead2ad070381767ff42 as first
>>> bad commit.
>>> 
>>> Reverting the commit make the kernel 5.7-rc7 boot reliable for me.
>> 
>> Can you please try to just disable
>> 
>> CONFIG_OMAP3_PM_OFFMODE=y
>> 
>> I have found a note somewhere that this breaks boot on omap3530 on
>> the 600MHz Pandora... So it might as well affect the 1GHz Pandora.
>> 
>> On the other hand the GTA04 devices boot well with any setting.
>> 
>> So it may be not omap3530 specific but Pandora specific.
>> 
>> I hope Andreas has an idea why this seems to affect only the OpenPandora.
>> 
> 
> Disabling CONFIG_OMAP3_PM_OFFMODE (in letux-5.7) makes my Pandora boot reliable too.

Fine!

So we have to find out why it helps and why the GTA04 works well with this
defintion. I remember that on older kernels the Pandora did also work well.

Maybe I can identify which -rc did break this.

BR and thanks,
Nikolaus



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