Talk:DM814x AM387x IEEE 1588 Application Notes

Comments on DM814x AM387x IEEE 1588 Application Notes -

Sgturner said ...
Was an AVB switch used in the test?

--StephenTurner 23:52, 26 October 2011 (CDT)

DaveBeal said ...
The instructions for setting the CPTS clock source says "Select PLL_AUDIO_OUT as CPTS ref clock in Rgmii_refclk_src.Cpts_rft_clk in UBoot." What is meant by "Rgmii_refclk_src.Cpts_rft_clk in UBoot"? Is this a bootarg that UBoot passes to Linux? How do I set it?

--DaveBeal 13:26, 20 January 2012 (CST)

DaveBeal said ...
The instructions for setting the CPTS clock source says "Select PLL_AUDIO_OUT as CPTS ref clock in Rgmii_refclk_src.Cpts_rft_clk in UBoot." What is meant by "Rgmii_refclk_src.Cpts_rft_clk in UBoot"? Is this a bootarg that UBoot passes to Linux? How do I set it?

--DaveBeal 11:31, 23 January 2012 (CST)

EliotBlennerhassett said ...
Build instructions for target ptpd2 are missing cross compiler spec:

make CC=/path/to/arm-none-linux-gnueabi-gcc KBUILD_OUTPUT=/path/to/linux-omap3/usr

--EliotBlennerhassett 22:27, 13 February 2012 (CST)