i.MX27 ADS Adding USB Host2

Document created by jesseg Employee on Aug 21, 2012Last modified by Jodi Paul on May 14, 2013
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Adding Support to USB Host High Speed on i.MX27ADS

 

First, ensure these patches were applied:

usbh2_cspi1_ss2.patch
usbh2_set_ulpi_xcvr.patch

Unselect SPI2:

Device Drivers  --->
             SPI support  ---> 
                    [ ]   CSPI2

Select USB Host2:

USB support  ---> 
           <M>   EHCI HCD (USB 2.0) support 
                [*]       Support for Host2 port on Freescale controller


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