[U-Boot] 460GT PCIe configuration

[Stefan Roese]

On Wednesday 14 January 2009, vb wrote:
> thank you for confirming my suspicions and for your suggestion, I will
> compare notes with the Linux version (should have thought about this
> earlier). But I also was under impression that Linux does not touch
> some parts of PCI configuration, as the memory map is set by u-boot
> and used by Linux. Or does linux use the addresses from the device
> tree to reprogram the PCIe subsystem?

Correct. Linux (re-)configures the 4xx PCI(e) controller completely. 
Everything should be overwritten by Linux.

Best regards,
Stefan

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