Change the RCW data

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Change the RCW data

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gyosunshim
Contributor III

Hi All,

I designed the T2081 board.

Use the SD card to boot.

During the boot logo below, I want to change the RCW value.

0x00000010 : 0x66150002 -> 0x6C150002

How do I change to apply?

t2081 log.jpg

Happy New Year!

Best regards,

gyosun.

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4 Replies

521 Views
addiyi
NXP Employee
NXP Employee

In uboot sources, under board\freescale\t208xrdb\ you can find cfg files for configure rcw and pbi. You can edit t2080_rcw.cfg and rebuild uboot for sd card.

Adrian

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gyosunshim
Contributor III

Hi Adrian,

How do I apply t2080 rcw.cfg file on the SD card?

Please explain in more detail.

Best regards,

gyosun.

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addiyi
NXP Employee
NXP Employee

This config file is picked when uboot is build and concatenate with the uboot image. After changing this file and rebuilding uboot, you have to load the new uboot into the sd card.

The sdcard uboot image contains rcw+pbi+uboot.

Adrian

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gyosunshim
Contributor III

What are uboot only say that if you recompile to reload?

I'll try again if you fail question.

Thank you.

Best regards,

gyosun.

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