On Tue, 2017-09-19 at 20:54 +0200, Heiner Kallweit wrote: > > > Unfortunately this still doesn't fix the issue here. > > > Tuning rx and tx clk sequentially assumes both are independent, what they > > > IMHO are not. So meybe we have to check all combinations of rx/tx clk > > > phase. > > > > Interesting, I would be curious to know what tuning value you ended with, > > compared to the "hard-coded' working value you have set. > > > > You can get that fairly easily now, using CCF in debugfs, in > > <debugfs>/clk/clk_summary, the different phase are reported > > > > This gives me: > > core phase: 180 > rx phase: 0 > tx phase: 270 > > And I end up with a corrupted root file system. You should have had tuning on both the Rx and Tx phase and yet, you end up with the default values ... that's strange I should be able to get my hands on 16GB emmc module for this platform soon. Let's see ... -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
