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Are PCIE_AXI_CLK_ROOT and 125M_clk_root the same one of IMX6D,DP?

Question asked by Takashi Takahashi on Oct 25, 2016
Latest reply on Nov 1, 2016 by Artur Petukhov

Dear community.

Our custmer has question below.

 

The pcie_clk_root could be output from CCM_CLKO2 by setting of CCM_CCOSR register by i.MX6S.


But i.MX6D and iMX6DP are instead of pcie_clk_root in 125M_clk_root.

When the setting of PCIE_AXI_CLK_ROOT is changed, 125M_clk_root also seems to be the same frequency.

Are PCIE_AXI_CLK_ROOT and 125M_clk_root the same one?

 

Thank you,

Best Regards.

T.Takahashi .

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