Hi Nicolin, On Sun, Apr 8, 2018 at 8:57 PM, Nicolin Chen <nicoleots...@gmail.com> wrote: > When the desired ratio is less than 256, the savesub (tolerance) > in the calculation would become 0. This will then fail the loop- > search immediately without reporting any errors. > > But if the ratio is smaller enough, there is no need to calculate > the tolerance because PM divisor alone is enough to get the ratio. > > So a simple fix could be just to set PM directly instead of going > into the loop-search. > > Reported-by: Marek Vasut <ma...@denx.de> > Signed-off-by: Nicolin Chen <nicoleots...@gmail.com> > Cc: Marek Vasut <ma...@denx.de>
If this fixes Marek's usecase then I think we should also add: Cc: <sta...@vger.kernel.org> Thanks
