stmmac still supporting spear600 ?
thomas.petazzoni at free-electrons.com
Thu Mar 9 01:32:36 PST 2017
Thanks for your answer.
On Thu, 9 Mar 2017 10:09:02 +0100, Giuseppe CAVALLARO wrote:
> We do not test stmmac on this spear board since many years
> and I guess you have to provide parameters from the platform.
Ok, that's what I was afraid of :-/
> In fact, stmmac is recently tested with DT.
I'm also using the DT, so this is definitely not the problem.
> IIRC, the mac on spear600 could not have the HW cap register
> so it is mandatory to provide all the right parameters and
> configurations for this HW.
OK, I'll have a look. However, I'm still confused by this DMA_RESET bit
that never clears, contrary to what the datasheet says. Are there some
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
More information about the linux-arm-kernel