[U-Boot] [PATCH v2 4/4] sunxi: do a CCM quirk on V3s for USB to work properly

[Maxime Ripard]

On Tue, Jan 10, 2017 at 05:18:25PM +0800, Icenowy Zheng wrote:
> USB OTG on V3s SoC seems to need the USB OTG clock gate to be passed and
> the reset to be deasserted before boot, otherwise it won't work in
> Linux.
> 
> It seems very difficult to workaround this from CCU driver in the
> kernel, so add this quirk.
> 
> Also add a generic quirk framework in sunxi's clock initialization code.
> 
> Signed-off-by: Icenowy Zheng <icenowy at aosc.xyz>

This is wrong, if there's a bug in Linux, it needs to be addressed in
Linux.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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