On 09/23/2016 02:57 PM, Tom Rini wrote: > On Tue, Sep 20, 2016 at 10:39:49AM -0500, Andrew F. Davis wrote: > >> When waiting for input in CYGACC_COMM_IF_GETC_TIMEOUT we delay 2 >> seconds by incrementing and checking a counter variable every 20 >> uSeconds. The overhead in the loop calling tstc() thousands of times >> causes the timeout to be closer to 20 seconds. Delay longer per iteration >> to reduce overhead and bring the timeout back closer to the correct time. >> >> Signed-off-by: Andrew F. Davis <a...@ti.com> > > Reviewed-by: Tom Rini <tr...@konsulko.com> >
I was just informed that this may be breaking UART boot on a couple of our platforms, so this shouldn't be taken until I can get this figured out. Thanks, Andrew _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
