[U-Boot] [PATCH] OMAP5432: do not apply 5430 non-essential pad-confs to 5432
Sricharan R
r.sricharan at ti.com
Tue Jun 5 07:26:20 CEST 2012
Hi,
> > Signed-off-by: Sebastien Jan <s-jan at ti.com>
>
> One of the things that's been discussed before is that enabling
> "non-essential" things can lead to PM problems later in the kernel, so
> should we be enabling anything U-Boot doesn't really need, ever, in
> these cases?
>
Yes, in fact non- essential muxes/clocks/dplls should never be enabled
in the bootloader. But today the kernel up to OMAP5430 based boards are
dependent
upon these settings. But atleast for 5432 by removing this, we can force
things to be fixed in the kernel. Also we should remove these non
essential
stuff for all. I will send a patch to remove this for OMAP4/5 as well.
Thanks,
Sricharan
More information about the U-Boot
mailing list