[U-Boot] [PATCH 0/4]: imx: mx6: use OTP for temperature grade and freq grade

Stefan Roese sr at denx.de
Tue Apr 28 19:11:02 CEST 2015


Hi Tim,

On 28.04.2015 17:44, Tim Harvey wrote:
> The MX6 has OTP bits specifying the processor speed grade as well as
> temperature grade.
>
> This series adds functions to return this information as well as adds the
> details to the CPU info displayed.
>
> Additionally we use the temperature grade to replace the hard-coded limits
> in imx_thermal.c
>
> I expect some possible discussion/debate regarding the displaying of this info,
> but perhaps adding the functions to obtain the info and use it for imx_thermal
> is beyond debate. Please let me know.

Could you please send (or include in the commit text) an example, how 
these infos are displayed now in the bootup log? Best in comparison to 
the "old" log. To see the output change resulting from the patchset.

Thanks,
Stefan



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