[U-Boot] single build of uboot supporting env stored in dynamically detected boot device

[Tom Rini]

On Fri, Apr 10, 2015 at 10:39:48AM -0600, Simon Glass wrote:

> This feels like a job for driver model. We could have an environment
> uclass with operations like load and save. Then mmc and nand could
> implement drivers for this uclass.

Yes, this.  There are many ways to one-off multiple env location support
but to do it cleanly we really need DM.

-- 
Tom
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