driver/ddr/fsl: Adjust CAS to preamble override for emulator
authorYork Sun <yorksun@freescale.com>
Tue, 6 Jan 2015 21:18:45 +0000 (13:18 -0800)
committerYork Sun <yorksun@freescale.com>
Tue, 24 Feb 2015 21:09:02 +0000 (13:09 -0800)
commit1f3402e7291afa3ba0a5f4da72640edaf2f65405
treef1729b57a8e4407a9ad68ac2290282242c5464fd
parent912cc40f767807fe87320b939cf4ce14aa01c1c4
driver/ddr/fsl: Adjust CAS to preamble override for emulator

On ZeBu emulator, CAS to preamble overrides need to be set to
satisfy the timing. This only impact platforms with CONFIG_EMU.

These should be set before MEM_EN is set.

Signed-off-by: York Sun <yorksun@freescale.com>
drivers/ddr/fsl/ctrl_regs.c