EC25E EVB bring up issue in i.MX8

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EC25E EVB bring up issue in i.MX8

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vsuneja63
Contributor III

Hi,

Thanks!

I am trying to bring up EC25E EVB in i.MX8MQ EVK. When i am connecting EC25 via USB to i.mx8 then its not detecting board. I have enabled all the kernel configurations given in EC25 driver pdf. Only difference i found is the "option.c" file is not there in my kernel, at the same path i found "option.mod.c" file. Same for other source files also like "usb_wwan.mod.c". I am using kernel 5.4.114. when i compare the source file given in Quectel EC25 sources(option.c) & in my kernel(option.mod.c) are completely different. I have added networkmanager & modemmanager also in my image. I am clueless here what needs to be done to get the driver up. Attaching both the source files for reference.

As it is blocking for me, any input on this will be highly appreciated.

  

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igorpadykov
NXP Employee
NXP Employee

Hi Vipul

 

one can look at below link

https://boundarydevices.com/ec25-modem-android-support-for-i-mx-platforms/

 

Best regards
igor

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