i.m6solox used as EP, outside clk input

[wilsonwang]

Hello,

   i.mx6soloX used as EP,  X86 used as RC, refrence clk input i.MX6soloX  CCM_CLK1_N pin, I found i.mx6solox can't start.

  Could you please help advise i.mx6solox if support outside clk input(I know i.mx6Q is ok)? if it's OK, Clk input ccm_clk1_p/n  pin?, What need I configue in hardware and sorftware?

   Thanks a lot.

[Yuri]

Hello

  from the design checklist :

"PCIe reference clock solution which provided by CLKx_N/P of i.MX6 chip can't pass PCIe Gen2 compliance test.  Recommend using external PCIe 2.0/3.0 clock generator with 2 HCSL outputs solution. One clock channel connect
to i.MX6 as a reference input, another clock channel should connect to PCIe connector ..."

https://community.nxp.com/docs/DOC-329599 

http://www.nxp.com/assets/documents/data/en/application-notes/AN5158.pdf

Have a great day,
Yuri

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