mmc: Read eMMC partition access bits before card reset

[Pali Rohár]

On Monday 12 June 2023 14:11:41 Tom Rini wrote:
> > > > https://patchwork.ozlabs.org/project/uboot/patch/20220828151929.32588-1-kabel@kernel.org/
> > > 
> > > AFAICT, this patch has some open issues still.
> > 
> > There were suggestion to make (that new kconfig option) enabled for
> > everything. But nobody respond if it is possible to have it
> > unconditionally enabled for every one board. Hence new config option in
> > that patch was introduced.
> 
> Yes, the feedback was to change things so that the behavior is the
> default, since it looks like what we're doing now is wrong.

Sorry, but from the discussion I have not deduced this fact. Instead
from long silence it looks like that we cannot do any global change and
so config option was proposed there.

> And you have
> access to a few platforms to test things on to see if it breaks other
> platforms,

Unfortunately I do not have any other platform which is booting XIP
booting, which could be affected by that patch.

> and then putting it in to -next or early in the merge cycle
> on master would shake out any other problems with the approach. So if
> you're still interested in that platform, please make it a generic
> change or report back where it does fail so we can see what's going on
> elsewhere. Making the init_sequence_f table even more difficult to read
> is something we do want to avoid.
> 
> -- 
> Tom