[Buildroot] [PATCH v2 2/7] arch: toolchain: Introduce target CPU revision.

[Sonic Zhang]

Hi Thomas,

On Mon, Apr 8, 2013 at 4:42 AM, Thomas Petazzoni
<thomas.petazzoni at free-electrons.com> wrote:
> Dear Sonic Zhang,
>
> On Fri, 29 Mar 2013 17:50:38 +0800, Sonic Zhang wrote:
>
>> +config BR2_GCC_TARGET_CPU_REVISION
>> +     string "Target CPU revision"
>> +     help
>> +       Specify target cpu revision which is passed to compiler as a parameter.
>
> I think this line is slightly too long, it should be wrapped. And I
> would like more details here in the help text. Maybe something like:
>
>         Specify a target CPU revision, which will be appended to the
>         value of the -mcpu option. For example, if the selected CPU is
>         bf607, and then selected CPU revision is "r2", then gcc will
>         receive the -mcpu=bf607-r2 option.
>
OK.

Regards,

Sonic