[U-Boot] rockchip: rk3399: TPL: rockpro64: Wrong memory size detected【请注意,邮件由u-boot-bounces at lists.denx.de代发】 detected
Kurt Miller
lists at intricatesoftware.com
Thu Sep 26 12:53:58 UTC 2019
On Thu, 2019-09-19 at 11:03 +0530, Jagan Teki wrote:
> Hi Kever,
>
> On Wed, Sep 18, 2019 at 10:31 AM Jagan Teki <jagan at amarulasolutions.com> wrote:
> >
> >
> > On Wed, Sep 18, 2019 at 9:09 AM Kever Yang <kever.yang at rock-chips.com> wrote:
> > >
> > >
> > > Hi Jagan,
> > >
> > > Seems like your and Kurt's board have different DRAM type:
> > >
> > > - 16bit row + 1 CS
> > >
> > > - 15bit row + 2 CS
> > >
> > > Capacity detect function is missing for the driver now, and it's not able
> > >
> > > to detect the correct size like Kurt is using.
> > Got it. let me send the quick check patch, thanks.
> Are you looking to fix this for the release? if yes, then we can
> create another sdram*.dtsi for this specific dram board otherwise we
> can fix this MW. Adding cap detection would alter the existing
> behaviour of sdram driver, which indeed a risky to do at this point of
> time since we are close to release.
Hi Kever, Jagen,
Is this being considered for fixing prior to release?
My offer to test patches is still available.
Thank you,
-Kurt
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