Save uboot SPL boot time

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Save uboot SPL boot time

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elinbage
Contributor I

Hello!

I am using a IMX8M Mini board and I would like to use the "CONFIG_BOOTSTAGE_STASH_ADDR" option. It requires an address that won't be overwritten by the OS, and I have tried to use the SNVS_LP General Purpose Registers with no luck. Does anyone know any other addresses that could be used for this purpose?

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hello,

Please follow sect. How to build imx-boot image on Linux user Guide

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

 

Regards

 

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elinbage
Contributor I

I don't see how this helps me, I have image already. What I want to know is, if there is any addresses I can use to save the uboot SPL boot time, so the uboot proper can use it.

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