3 Commits

Author	SHA1	Message	Date
York Sun	789b3447c0	driver/ddr/fsl: Add workaround for faulty SPD ... Some UDIMMs have faulty SPD with wrong mapping for DQ[36-39]. Using raw card spec in case this error is detected. Signed-off-by: York Sun <yorksun@freescale.com>	2014-12-05 08:06:14 -08:00
York Sun	1d71efbb03	driver/ddr: Restruct driver to allow standalone memory space ... U-boot has been initializing DDR for the main memory. The presumption is the memory stays as a big continuous block, either linear or interleaved. This change is to support putting some DDR controllers to separated space without counting into main memory. The standalone memory controller could use different number of DIMM slots. Signed-off-by: York Sun <yorksun@freescale.com>	2014-09-25 08:36:18 -07:00
York Sun	34e026f9b1	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver ... Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register calculation and programming. Signed-off-by: York Sun <yorksun@freescale.com>	2014-04-22 17:58:48 -07:00