[PATCH] ddr: imx8m: Return error values from LPDDR4 training

4 Jan 2020


      ...
From: Frieder Schrempf frieder.schrempf@kontron.de
In cases when the same SPL should run on boards with i.MX8MM, that
differ in DDR configuration, it is necessary to try different
parameters and check if the training done by the firmware suceeds or
not.
Therefore we return the DDR training/initialization success to the
upper layer in order to be able to retry with different settings if
necessary.
Signed-off-by: Frieder Schrempf frieder.schrempf@kontron.de
Applied to u-boot-imx, -next, thanks !
Best regards,
Stefano Babic
-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================

sbabic＠denx.de

tags (0)

participants (1)