Re: [PATCH v2 3/4] ddr: imx: Allow to call ddr init without logging failure

On Thu, Aug 20, 2026 at 11:25 PM Marek Vasut <[email protected]> wrote:

> Why ? Init the bus in slowest mode with widest bus settings, then try
> MRRD on all available DRAM chips, then figure out which ones report
> valid IDs and which ones fail the MRd .
>
> >, so I'm not sure if there is
> > any benefit.
>
> Generic solution that surely works and does not guess the DRAM size.
>
> > Also I'm not seeing anyone doing this kind of thing. It
> > might be worth looking at, but my primary goal now is to land patch 1 of
> > this series in order to fix the regression.
>
> What regression ? (I was not CCed on that)

I think Frieder refers to the regression below (patch 1/4 of the series):

https://patchwork.ozlabs.org/project/uboot/patch/[email protected]/

> You can (=should) send bugfixes separately.

I agree.

Frieder, please submit bug fixes targeted at the 'main' branch and
cleanup/improvements targeted at the 'next 'branch.