how to flash only one image by uuu tool

[shuaiqing_wang]

HI, NXP team:

I'm Wang Shuaiqing from Hirain company, and we are using imx8qxp board.

I am writing this post to ask a question.

Could you tell me how to flash only bootloader image to imx8qxp board using UUU tool??

[shivanipatel]

Hi, 帅卿 王

Follow below steps to flash a bootloader image to any board using uuu tool,

• Set board boot pin to serial download mode
• uuu -b emmc <bootloader_image>   // this will flash bootloader into eMMC

                                 OR

• uuu -b sd <bootloader_image>         // this will flash bootloader into SD Card

You can refer to UUU.pdf in this link for more information.

Hope this will help you.

Regards,

Shivani