[U-Boot] UBI: volume auto-resize

[Marek Vasut]

Dear Matevz Langus,

> Hi,
> 
> sorry for top-posting.
> 
> It is Freescale eLB NAND controller. We need to investigate a bit more why
> it does not work with 512B sub-pages in u-boot. It does in Linux.

And are you sure it does use 512b subpages in linux? Because I think there's 
still a bug in linux that forces these controllers (at least the GPMI NAND) to 
use 2048b subpages.

> 
> In my case, I do not want to update boot-loader in the future. If any bugs
> in UBI are found, we can cope with  this in Linux. As long as boot-loader
> only reads, it can not do any damage. Resizing is not read only operation.

Oh ok.

> 
> regards,
>   Matevz Langus

Best regards,
Marek Vasut