tree f155ebdbac95a5ef637e7796ad22935029a56ce6
parent a77398ec47fc9e6c1df2a422d3e71cc1f8cc9cd3
author York Sun <yorksun@freescale.com> 1395968087 -0700
committer York Sun <yorksun@freescale.com> 1398214728 -0700

driver/ddr/fsl: Add DDR4 support to Freescale DDR driver

Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register
calculation and programming.

Signed-off-by: York Sun <yorksun@freescale.com>