[U-Boot] [PATCH 7/7] cmd_setexpr: allow memory addresses and env vars in expressions

[Detlev Zundel]

Hi Frans,

> This patch add functionality to use memory addresses and environment variables in
> expressions. This increases the power of expressions substantially
>
> It adheres to the standard convemtions: memory addresses can be given in the format
> *address (e.g. *1000), environment variables as $this_var.

This has the same ${var} problem as your other patch.

Cheers
  Detlev

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