[PATCH 04/16] arm: stm32mp: detect U-Boot version used to save environment

[Wolfgang Denk]

Dear Patrick Delaunay,

In message <20200331160456.26254-1-patrick.delaunay at st.com> you wrote:
> Imply CONFIG_VERSION_VARIABLE for stm32mp1 target
> and test U-Boot version ($env_ver) when the environment was
> saved for the last time and to display warning trace.

What is env_ver?  Are you by chance reinventing the wheel?

The U-Boot version is stored in the environment variable "ver";
there should be no need for something similar.


Also. where is $env_ver coming from? It does not exist in mainline,
nor in any of the 3 patches that preceed this patch # 4/16 ?

Best regards,

Wolfgang Denk

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