[U-Boot] [PATCH] pci: tegra: Fix port information parsing

[Thierry Reding]

On Tue, Jan 20, 2015 at 06:06:53PM +0100, Sjoerd Simons wrote:
> commit a62e84d7b1824a202dd incorrectly changed the tegra pci code to the
> new fdtdec pci helpers. To get the device index of the root port, the
> "reg" property should be parsed from the dtb (as was previously the
> case).
> 
> With this patch i can successfully network boot my jetson tk1
> 
> Signed-off-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk>
> ---
>  drivers/pci/pci_tegra.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

Given the discussion here and in

	http://patchwork.ozlabs.org/patch/430815/

I agree with Bin that this is a more appropriate fix. The documentation
of the fdtdec_get_pci_bdf() function could be improved, in my opinion,
to mention how the compatible property is involved. That should clarify
that any value in "reg" can be overridden by looking up the allocated
bus number after enumeration.

So this patch:

Tested-by: Thierry Reding <treding at nvidia.com>
Acked-by: Thierry Reding <treding at nvidia.com>
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