[U-Boot] [PATCH] video: cfb_console: flush dcache for frame buffer in DRAM

[Marek Vasut]

Dear Anatolij Gustschin,

> Hi,
> 
> On Mon, 30 Apr 2012 17:21:51 +0200
> Marek Vasut <marex at denx.de> wrote:
> ...
> 
> > > > Can't you have SRAM cached too? ;-)
> > > 
> > > I do not know. But who will put the framebuffer into SRAM?
> > > It is not big enough.
> > 
> > Someone who has small LCD and wants to save dram bandwidth (oh, this
> > sentence sounds stupid on its own). But maybe if you want to use LCD in
> > SPL?
> 
> If someone really needs it, he can always add it later :-)

I won't argue further :-)

> Thanks,
> Anatolij

Best regards,
Marek Vasut