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Re: Memory Tests in U-Boot

Leon Woestenberg
 

Hello,

On Sat, 23 Nov 2019 at 00:40, Paul Barker <paul@...> wrote:
On Tue, 19 Nov 2019, at 12:28, devendra.devadiga@... wrote:
> 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
>
We found stressapptest (by Google) the most reliable test for DDR calibration problems.

We have seen unreliable systems pass other memory tests such as in U-Boot.

Regards, Leon

--
Leon Woestenberg
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