I.MX6ULL Evk booting emmc/SD using USB through DFU mode

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I.MX6ULL Evk booting emmc/SD using USB through DFU mode

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nagaprasad
Contributor I

Hi all,

Could anyone suggest how to boot os using USB in dfu mode? i tried to enable dfu command in u-boot but getting error as shown in the attachment.

Thanks&Regards,

NagaPrasad.

 

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3 Replies

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nagaprasadvasam
Contributor III

Dear Yuri,

we are developing an custom board based on IMX6ULL Evk, we need to flash os to emmc without having sd card, is it possible to flash emmc without need of having sd card, please suggest us to flash emmc through usb or any other process.

Thanks & Regards,

NagaPrasad.

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Yuri
NXP TechSupport
NXP TechSupport

@nagaprasadvasam 
Hello,

   customers can use the UUU. Please refer to section 4.2 (Universal update utility)
of i.MX Linux® User's Guide.

https://www.nxp.com/docs/en/user-guide/IMX_LINUX_USERS_GUIDE.pdf

Regards,
Yuri.

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Yuri
NXP TechSupport
NXP TechSupport

@nagaprasad 
Hello,

     The following Community discussion shows how USB boot can be implemented.

https://community.nxp.com/t5/i-MX-Processors/iMX6ull-boot-from-USB-stick-with-uuu-mfgtools-Kernel-pa...

 

Regards,
Yuri.

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