tree 4043fc4d718f49dee1a2d88daa1b9ef87b435980
parent aeb6716a12c68644d6dc1e798b724086c3cfcd24
author York Sun <yorksun@freescale.com> 1307410936 +0800
committer Kumar Gala <galak@kernel.crashing.org> 1310408660 -0500

powerpc/mpc8xxx: Enable calculation for fixed DDR chips

We used to have fixed parameters for soldered DDR chips. This patch
introduces CONFIG_SYS_DDR_RAW_TIMING to enable calculation based on timing
data from DDR chip datasheet, implemneted in board-specific files or header
files.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>