
Lucas,
On Tue, Dec 4, 2012 at 1:40 PM, Lucas Stach dev@lynxeye.de wrote:
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.
I'll investigate.
Thanks,
Tom
Regards, Lucas