[U-Boot] [PATCH v2 7/7] Tegra30: Add/enable Cardhu build (T30 reference board)

Lucas Stach
2012-12-04T20:40:14Z

Hi Tom,

Am Dienstag, den 04.12.2012, 13:22 -0700 schrieb Tom Warren:
[...]
>
> >
> >> +#define V_NS16550_CLK 216000000 /* 216MHz (pllp_out0) */
> >
> > I thought PLL_P ran at 408MHz on Tegra30? The kernel certainly sets it
> > up that way.
>
> See my previous reply. In the internal U-Boot repo I ported from, PLLP
> was initially set to 216MHz, then sped up to 408MHz. When this first
> round of patches is in, I can address going to 408MHz first thing.
>
Is running the PLL_P at 408MHz something which requires a lot of work?
If not, please do this and fold it into this patchset. It doesn't look
too nice adding things to upstream which have to be changed/removed
immediately after going in.

Considering that Tegra 30 support is still not really in a usable state
after this patchset and the time left until things have to get ready for
the next merge window, I suppose you could do it the right way from the
start.

Regards,
Lucas