Where is ADDR_TRANSLATION_SUPPORT_EN set, for the PCIe ATU?

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Where is ADDR_TRANSLATION_SUPPORT_EN set, for the PCIe ATU?

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shefft
Contributor IV

Using iMX6Solo - Figure49-24 shows different options for the ATU.  One key selector in the diagram is the ADDR_TRANSLATION_SUPPORT_EN bit.  It is not mentioned by this name anywhere else in the document.  So what is it?  Where to find it?

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Yuri
NXP Employee
NXP Employee

Hello,

  The ADDR_TRANSLATION_SUPPORT_EN bit relates to PCIe IP, which is
embedded in i.MX6 SOC, and strictly speaking it should be removed from

i.MX6 Reference Manual.

http://read.pudn.com/downloads153/ebook/670795/DWC_pcie_reference.pdf

Have a great day,
Yuri

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