On 4 March 2015 at 00:08, Bin Meng <bmeng...@gmail.com> wrote: > Add the description that how the compatible property is involved in > the fdtdec_get_pci_bdf() documentation. > > Signed-off-by: Bin Meng <bmeng...@gmail.com> > --- > > include/fdtdec.h | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/include/fdtdec.h b/include/fdtdec.h > index 1bc70db..eef78a7 100644 > --- a/include/fdtdec.h > +++ b/include/fdtdec.h > @@ -346,7 +346,10 @@ int fdtdec_get_pci_vendev(const void *blob, int node, > > /** > * Look at the pci address of a device node that represents a PCI device > - * and parse the bus, device and function number from it. > + * and parse the bus, device and function number from it. For some cases > + * like the bus number encoded in reg property is not correct after pci > + * enumeration, this function looks through the node's compatible strings > + * to get these numbers extracted instead. > * > * @param blob FDT blob > * @param node node to examine > -- > 1.8.2.1 >
Acked-by: Simon Glass <s...@chromium.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
