[U-Boot] [PATCH v3 23/31] ARM: i.MX6DL: sabresd: Move DCD reginit on SPL

Fabio Estevam festevam at gmail.com
Thu Apr 6 21:54:05 UTC 2017


Hi Jagan,

On Wed, Apr 5, 2017 at 4:20 PM, Jagan Teki <jagan at openedev.com> wrote:
> From: Jagan Teki <jagan at amarulasolutions.com>
>
> DCD register initialization from mx6dlsabresd.cfg are moved to
> SPL code in mx6dl_dcd_table.
>
> Now mx6sabresd SPL code support Dual Lite, Quad, Quad Plus.
>
> mx6dl_dcd_table reginit as
> - GPR io regs
> - DRAM io regs,
> - MMDC Calibration io regs
> - dram sdcke0 (0x020e04a4) and sdcke1(0x020e04a8) are not available
>   in original mx6dlsabresd.cfg but initialized to default values.
>
> Cc: Stefano Babic <sbabic at denx.de>
> Cc: Fabio Estevam <fabio.estevam at nxp.com>
> Cc: Michael Trimarchi <michael at amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>

Have you tested this?

Last time I tried to convert imx6dl-sabresd to SPL it did not work,
and I haven't had a chance to debug it.


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