How to visualize the boot process using bootchart?

[suhaskaundinya]

Hello,

I am using i.MX 6Quad SABRE-AI with Andriod N.

I need to visualize the boot process and the time it takes to boot up.

Could someone tell me how to use bootchart for this? Also if any other visualizer is available, let me know.

Best Regards,

Suhas

[igorpadykov]

Hi Suhas

I am afraid there is no way to check or visualize rom boot flow,

in uboot one can add gpio toggle codes in uboot/board/freescale/mx6qsabreauto/mx6qsabreauto.c

or plugin.s.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------