[U-Boot] [PATCH] 85xx/p2020ds: Use is_serdes_configured() to determine of PCIe enabled

[Wolfgang Denk]

Dear Kumar Gala,

In message <7D2BA6A1-2EEF-4BF5-8B76-07AD55537BEE at kernel.crashing.org> you wrote:
> 
> > i. e. the highest number is at the lowest address??
>
> Correct, that is matching FSL HW docs numbering/naming.
>
> in the .dts the alias:
> * "pci0" is @ 0x8000	- FSL HW calls it PCIE3
> * "pci1" is @ 0x9000	- FSL HW calls it PCIE2
> * "pci2" is @ 0xa000	- FSL HW calls it PCIE1

IMHO there were several decisions that I would not exactly call
intelligent - the first to assign HW names in descending order, and
the second to chose a different order for the bus names.

Now we sit here and have to suffer from this :-(

Best regards,

Wolfgang Denk

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