On Fri, 2018-12-21 at 11:27 -0800, Paul Walmsley wrote: > On Fri, 21 Dec 2018, Alistair Francis wrote: > > > When the MicroSemi driver does eventually go upstream this will > > probably have to be discussed though as either the config or device > > tree will need to be edited to ensure only one PCIe device is > > present. > > The right way to do that is to have two separate DT files: one for > the > HiFive-U board alone; the other for the HiFive-U plus the expansion > board > combo. There shouldn't be any problems with keeping both drivers > enabled > in the defconfig.
Agreed, the only problem is that the device tree comes from the boards firmware at the moment. Alistair > > > - Paul
