Messages in this thread | | | From | Paul Walmsley <> | Date | Fri, 21 Dec 2018 14:34:15 -0800 (PST) | Subject | Re: [PATCH] RISC-V: defconfig: Enable Generic PCIE by default |
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On Fri, 21 Dec 2018, Alistair Francis wrote:
> 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.
The switchover is in progress:
https://lore.kernel.org/linux-riscv/41dac7a1-3f66-6a3f-8a68-206688e5bd9e@sifive.com/T/#t
- Paul
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