On Mon, Dec 18, 2017 at 11:28:44AM +0100, Omar Pighi via Linuxptp-users wrote: > the phc log from ARM (MAster) system): > > Dec 18 10:14:35 H2 user.info phc2sys: [244285.927] sys offset -19228841334 s2 > freq -199999999 delay 900 > Dec 18 10:14:36 H2 user.info phc2sys: [244286.938] sys offset -19026801184 s2 > freq -199999999 delay 900
Here is your problem. Don't you see the huge frequency offset? This only shows 's2' BTW. Consider s0 and s1 at the start. > The arm is an ambarella h2. Where did you the PHC driver for the ambarella? AFAICT that chip has no mainline support. Thanks, Richard ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
