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driver/ddr/fsl: Fix tXP and tCKE
authorYork Sun <yorksun@freescale.com>
Thu, 21 Aug 2014 23:13:22 +0000 (16:13 -0700)
committerYork Sun <yorksun@freescale.com>
Thu, 25 Sep 2014 15:36:18 +0000 (08:36 -0700)
commitbb5783224b9b12eecf406761f82e3de2a2ca9dae
tree5ac9b5958714c356191ecf2a7a2cd03d76cd6aactree | snapshot
parentd9c68b1444acb383684636eb856fd7e4cec04129commit | diff
driver/ddr/fsl: Fix tXP and tCKE

The driver was written using old DDR3 spec which only covers low speeds.
The value would be suboptimal for higher speeds. Fix both timing according
to latest DDR3 spec, remove tCKE as an config option.

Signed-off-by: York Sun <yorksun@freescale.com>
drivers/ddr/fsl/ctrl_regs.c diff | blob | history
drivers/ddr/fsl/interactive.c diff | blob | history
drivers/ddr/fsl/options.c diff | blob | history
include/fsl_ddr_sdram.h diff | blob | history
UBoot for KaRo TX COM modules