u-boot.git/drivers/ddr/fsl/interactive.c, branch v2015.04

driver/ddr/fsl: Fix tXP and tCKE

2014-09-25T15:36:18Z

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

driver/ddr/fsl: Add support of overriding chip select write leveling

2014-09-08T17:30:34Z

JEDEC spec allows DRAM vendors to use prime DQ for write leveling. This is not an issue unless some DQ pins are not connected. If a platform uses regular DIMMs but with reduced DDR ECC pins, the prime DQ may end up on those floating pins for the second rank. The workaround is to use a known good chip select for this purpose. Signed-off-by: York Sun

driver/ddr/fsl: Fix printing unspecified module info for DDR4

2014-06-05T20:45:07Z

The offset of module information is at 128, different from DDR3. Signed-off-by: York Sun

Add cli_ prefix to readline functions

2014-05-29T21:45:31Z

This makes it clear where the code resides. Signed-off-by: Simon Glass

move CLI prototypes to cli.h and add comments

2014-05-29T21:45:31Z

Move the CLI prototypes from common.h to cli.h as part of an effort to reduce the size of common.h. Signed-off-by: Simon Glass

driver/ddr/fsl: Add DDR4 support to Freescale DDR driver

2014-04-23T00:58:48Z

Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register calculation and programming. Signed-off-by: York Sun

Driver/DDR: Moving Freescale DDR driver to a common driver

2013-11-25T19:43:43Z

Freescale DDR driver has been used for mpc83xx, mpc85xx, mpc86xx SoCs. The similar DDR controllers will be used for ARM-based SoCs. Signed-off-by: York Sun