tree 4db585dfcb3aab721b786d291376bc026c86c93e
parent 44189a032804c4a16632f4e80abf77f2820e9a48
author Marek Vasut <marex@denx.de> 1450276806 +0100
committer Stefano Babic <sbabic@denx.de> 1454443126 +0100

arm: imx6: Add DDR3 calibration code for MX6 Q/D/DL

Add DDR3 calibration code for i.MX6Q, i.MX6D and i.MX6DL. This code
fine-tunes the behavior of the MMDC controller in order to improve
the signal integrity and memory stability.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>