On Thursday, May 29, 2014 4:56:10 AM UTC-4, [email protected] wrote: > > I want to implement PTP with Linuxptp : http://linuxptp.sourceforge.net/ > This website says I must enable CPTS driver for AM335x, and somebody told > me that I need to make kernel options enable, which are > CONFIG_PTP_1588_CLOCK and CONFIG_TI_CPTS . > CONFIG_PTP_1588 is found under Device Drivers/PTP Clock Support. CONFIG_TI_CPTS is found under Device Drivers/Network Device Support/Ethernet driver support/Texas Instruments (TI) devices.
These configuration options also need to be enabled: CONFIG_TI_CPSW (TI CPSW Switch Support), and NETWORK_PHY_TIMESTAMPING. You also need PPS support. I already have NTPD on my Beaglebone so this is a good starting configuration for PTP. I have yet to try LinuxPTP itself, but I will bring up a new kernel with these options and will see if I can run this. I am totally new to PTP myself, but I have run an NTP server for several years, and using the Beaglebone for this purpose since February.. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
