[U-Boot] [PATCH] sunxi: makes an invisible option for H3-like DRAM controllers

[Maxime Ripard]

On Fri, Jan 06, 2017 at 07:13:17AM +0800, Icenowy Zheng wrote:
> 
> 
> 06.01.2017, 06:16, "Maxime Ripard" <maxime.ripard at free-electrons.com>:
> > On Thu, Dec 29, 2016 at 02:50:48AM +0800, Icenowy Zheng wrote:
> >>  Allwinner SoCs after H3 (e.g. A64, H5, R40, V3s) uses a H3-like
> >>  DesignWare DRAM controller, which do not have official free DRAM
> >>  initialization code, but can use modified dram_sun8i_h3.c.
> >>
> >>  Add a invisible option for easier DRAM initialization code reuse.
> >
> > Since it's used on all the newer SoCs, do we need to keep the H3 name
> > in the config option name?
> 
> Good question...
> 
> Name it "SUNXI_DW_DRAM"?

Looks good.

> (Although I think at least A33 uses the same series of DRAM controller)

Does it? Why do we need a separate DRAM init code then?

Thanks,
Maxime

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