[U-Boot] [PATCH V2 1/2] Add env vars describing U-Boot target board

[Wolfgang Denk <wd@denx.de>]

Dear Stephen,

In message <4FBBBBCC.5020309@wwwdotorg.org> you wrote:
>
> >> +echo "#define ARCH   \"${arch}\""  >> config.h
> >> +echo "#define CPU    \"${cpu}\""   >> config.h
> >> +echo "#define BOARD  \"${board}\"" >> config.h
> > 
> > Sorry, but names like ARCH and CPU are _way_ too intrusive and likely
> > to clash.  Please use something like CONFIG_SYS_ARCH_NAME etc.
> > instead.
> 
> OK. Are you OK with the environment variable names? They're also common
> names like arch, cpu, board, vendor, soc.

We don;t have any rules yet for environment variable names, or name
spaces or the like, so I see no problems here.

Best regards,

Wolfgang Denk

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