[yocto] Memory Tests in U-Boot

[devendra . devadiga]

Hi,

In U-Boot I found some generic memory tests commands like mtest and post 
tests. But I need complete DDR4 memory test with below algorithms:


* Checkerboard Test
* March C- Test
* Neighborhood Pattern Sensitive Fault

Can I get any reference code for these algorithms in U-Boot ?
Implementation for these algorithms available in any of U-Boot version ?

Thanks and Regards,
Devendra
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[yocto] Ddcutil

[Devendra Devadiga]

Hi,

I am working on i.MX6 platform.
I got the BSP by yocto build.
I need the "ddcutil" package.
By yocto how I can get this package?
In openembedded, layers list I checked for ddcutil, but I didn't get that.
If source code for "ddcutil" is available can you share it with me?
If you share the source then it will be more helpful for me.

In the below mailing list, I came to know that someone built the recipes
for "ddcutil".
https://lists.yoctoproject.org/pipermail/yocto/2017-April/035740.html

But I can't able to get that.
Please can you share the source code of "ddcutil"?

Thanks and regards,
Devendra
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