fsl-ddr: add the override for write leveling
authorDave Liu <daveliu@freescale.com>
Wed, 16 Dec 2009 16:24:37 +0000 (10:24 -0600)
committerKumar Gala <galak@kernel.crashing.org>
Tue, 5 Jan 2010 19:49:10 +0000 (13:49 -0600)
commitbdc9f7b5eab8d5edd8a8cc5d80ef080836b00e85
tree57b6745a30901b1f9ea7b33e52dae00cbd951136
parent0a71c92c7e1e565111cb34cd389a21ec500ca5c1
fsl-ddr: add the override for write leveling

add the override for write leveling sampling and
start time according to specific board.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
cpu/mpc8xxx/ddr/ctrl_regs.c
cpu/mpc8xxx/ddr/options.c
include/asm-ppc/fsl_ddr_sdram.h