tree 90b2c6287482afb247d9b219762b512dcd5716bb
parent 618674c627fb80aabbd7c17547538b58dca9bb28
author Peng Fan <Peng.Fan@freescale.com> 1419931441 +0800
committer Stefano Babic <sbabic@denx.de> 1421916947 +0100

imx:mx6sx add dram io configure for mx6sx

Define two structure mx6sx_iomux_ddr_regs and mx6sx_iomux_grp_regs.
Add a new function mx6sx_dram_iocfg to configure dram io.

Since mx6sx only have one channel mmdc0, define a new empty macro MMDC1
to replace mmdc1->entry=value for mx6sx. And to other mx6 soc, MMDC1
effects as "mmdc1->entry=value".

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>