On Tue, Mar 17, 2009 at 11:53 PM, Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx> wrote: > Kim Kyuwon <chammoru@xxxxxxxxx> writes: > >> If MPU goes to WFI in the idle thread, execution time becomes a bit >> slow and the JTAG Debugger doesn't work. This patch is needed for >> urgent works(e.g. booting and launching application) and debugging. > > Kim, > > Do you still need this patch when using the new lower-latency C1-state > patch from Peter which I recently applied to the PM branch? > > With that patch, MPU and CORE stay ON, and the clkdomain is not allowed > to idle so that the latency for C1 is on the order of a few usecs. > No, I don't need this patch. I confirmed that JTAG debugger works with peter's patch, even though MPU goes to WFI. Thanks Keven, Peter! Kyuwon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
