How to write Boot_Mode[1:0] register to select internal boot

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How to write Boot_Mode[1:0] register to select internal boot

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adityanagal
Contributor III

Hi ,

I am working over IMX6 solo processor , as per reference manual  Boot_mode[1:0] should be written 0b10 to select the internal boot. So how to write to write the Boot_Mode[1:0] bits , so processors boot up with Internal boot . Thanks!

Regards,

Aditya Nagal

3 Replies

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jan_spurek
NXP Employee
NXP Employee

Hello Aditya,

as an alternative, you can also set the Boot Mode register by adding pull up and pull down resistors or switches (as it is on our reference boards) to BOOT_MODE0 and BOOT_MODE1 pins.

bmode.png

Berst Regards,

Jan

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adityanagal
Contributor III

Thanks a lot!!

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diegoadrian
NXP Employee
NXP Employee

Hello Aditya,

Thank you for writing.

If you want to configure the Boot_Mode[1:0] register, the register needs to be written by J-tag.

I hope this can solve your question.

Best Regards,

Diego.

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