Commits
York Sun committed 4ca31929466
powerpc/mpc8xxx: disable rcw_en bit for non-DDR3 rcw_en bit is only available for DDR3 controllers. It is a reserved bit on DDR1 and DDR2 controllers. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>