linux-kernel - Re: [BISECTED] Regression: Solidrun Clearfog Base won't boot since "PCI: mvebu: Only remap I/O space if configured"

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Message-ID: <7745d264-5d11-42a1-b491-95887a807894@cesnet.cz>
Date:   Wed, 12 Sep 2018 21:00:35 +0200
From:   Jan Kundrát <jan.kundrat@...net.cz>
To:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Baruch Siach <baruch@...s.co.il>
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Jason Cooper <jason@...edaemon.net>,
        <linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        Russell King <linux@...linux.org.uk>
Subject: Re: [BISECTED] Regression: Solidrun Clearfog Base won't boot since "PCI: mvebu: Only remap I/O space if configured"

>> You mean '4.19-rc3', right?

Right, sorry.

>>>> [    1.741458] Internal error: Oops - undefined instruction: 
>>>> 0 [#1] SMP ARM
>>>> [    1.748182] CPU: 1 PID: 72 Comm: kworker/1:2 Tainted: G   
>>>>      W         4.19.0-rc3 #1  
>> 
>> The 'W' taint means that there was a kernel warning before. Which
>> warning was that?

I have "spidev" listed in my DT, and the kernel complains about that; 
that's a harmelss warning. (I sent a patch which adds my particular device 
into the spidev driver some time ago.) 

With kind regards,
Jan