[U-Boot] [PATCH] disk: Don't assume blksz > legacy_mbr

[Fabio Estevam]

Hi Rob,

On Wed, Oct 4, 2017 at 11:11 AM, Rob Clark <robdclark at gmail.com> wrote:

> btw, I'm still hoping someone can get me some logs so I can see what
> blksz is, etc, on these boards..

Sorry, I haven't been able to get you the logs yet.

I will probably be able to work on this next week only, unfortunately.

I am adding some mx6 folks in case they could help collecting such
logs in the meantime.

Just to provide them some context: we are investigating the mx6 SPL
regression in mainline.

> in the worst case I guess we can change part_test_dos() to:
>
> #ifdef SPL
>   .. old code ..
> #else
>   .. new code ..
> #endif
> a bit ugly, but at least that wouldn't break efi_bootmgr plus boards
> with multiple "disks".. having the proper partition signatures I guess
> doesn't matter in the SPL stage..

Yes, this is what I have locally to workaround the issue:
https://pastebin.com/XxBfpwh7

Thanks