Re: [PATCH] RISC-V: defconfig: Enable Generic PCIE by default

From: Alistair Francis
Date: Fri Dec 21 2018 - 17:12:01 EST

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.


> - Paul