On Mon, Nov 6, 2017 at 1:40 PM, Jagan Teki <jagannadh.t...@gmail.com> wrote: > On Fri, Nov 3, 2017 at 10:00 PM, Maxime Ripard > <maxime.rip...@free-electrons.com> wrote: >> On Fri, Nov 03, 2017 at 02:21:51PM +0530, Jagan Teki wrote: >>> On Thu, Nov 2, 2017 at 7:26 PM, Maxime Ripard >>> <maxime.rip...@free-electrons.com> wrote: >>> > On Wed, Nov 01, 2017 at 08:31:46AM +0800, Icenowy Zheng wrote: >>> >> 在 2017-10-31 21:54，Maxime Ripard 写道： >>> >> > On Tue, Oct 31, 2017 at 04:05:36PM +0800, icen...@aosc.io wrote: >>> >> > > 在 2017-10-31 15:57，Jagan Teki 写道： >>> >> > > > On Tue, Oct 31, 2017 at 5:06 AM, Icenowy Zheng <icen...@aosc.io> >>> >> > > > wrote: >>> >> > > > > Some H5 boards are designed to start at 1.1V CPUx voltage (e.g. >>> >> > > > > Nano >>> >> > > > > Pi >>> >> > > > > NEO2), which may not work properly at 1008MHz if the chip's >>> >> > > > > quality is >>> >> > > > > not so good. >>> >> > > > > >>> >> > > > > Lower the default CPUx frequency of H5 to 816MHz. >>> >> > > > > >>> >> > > > > Signed-off-by: Icenowy Zheng <icen...@aosc.io> >>> >> > > > > --- >>> >> > > > > arch/arm/mach-sunxi/Kconfig | 2 +- >>> >> > > > > 1 file changed, 1 insertion(+), 1 deletion(-) >>> >> > > > > >>> >> > > > > diff --git a/arch/arm/mach-sunxi/Kconfig >>> >> > > > > b/arch/arm/mach-sunxi/Kconfig >>> >> > > > > index 09cfec6f57..1fededd0a3 100644 >>> >> > > > > --- a/arch/arm/mach-sunxi/Kconfig >>> >> > > > > +++ b/arch/arm/mach-sunxi/Kconfig >>> >> > > > > @@ -397,9 +397,9 @@ config SYS_CLK_FREQ >>> >> > > > > default 1008000000 if MACH_SUN5I >>> >> > > > > default 1008000000 if MACH_SUN6I >>> >> > > > > default 912000000 if MACH_SUN7I >>> >> > > > > + default 816000000 if MACH_SUN50I || MACH_SUN50I_H5 >>> >> > > > > default 1008000000 if MACH_SUN8I
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