PCI trouble on mvebu (Turris Omnia)

Thomas Petazzoni thomas.petazzoni at bootlin.com
Thu Oct 29 17:55:11 EDT 2020


On Thu, 29 Oct 2020 20:57:31 +0100
Andrew Lunn <andrew at lunn.ch> wrote:

> > We could quirk these NICs to avoid the retrain, but since aardvark and
> > mvebu have no obvious connection  
> 
> Both are Mavell. There could be some shared IP.

From my experience, even though both are from Marvell, they are really
different IP blocks, made by different teams, used in different SoCs.

However, as I replied to Bjorn, both use the PCI Bridge emulation logic.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com



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