Re: [coreboot] SB600 SPI hangs explained

[Peter Stuge]

Carl-Daniel Hailfinger wrote:
> The docs are not yet public, so I don't know.

The question was for someone else who knows.
> > I guess you're using the SPI BAR value as part of the heuristic.
>
> Since accessing the SPI master is completely impossible if the SPI
> BAR is located at 0x0

Sure, but a valid BAR does not a flash chip present make.
> OTOH, even if no SPI chip is attached, probing will not hang as
> long as the BAR is not at 0x0.

Do you know what will actually happen in that case?

//Peter