u-boot-brain/drivers/ddr/altera
Marek Vasut e026b984e6 ddr: altera: Repair DQ window centering code
The code uses a lot of signed numbers, which ended up in variables
of unsigned type, which resulted in all sorts of underflows. This
in turn caused incorrect calibration on certain boards. Moreover,
repair the readout of the DQ delay, which was being pulled from
wrong register.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Chin Liang See <clsee@altera.com>
2016-04-20 11:28:45 +02:00
..
Makefile driver/ddr/altera: Add the sdram calibration portion 2015-08-08 14:14:05 +02:00
sdram.c ddr: altera: Fix DRAM end value in protection rule 2016-04-20 11:28:44 +02:00
sequencer.c ddr: altera: Repair DQ window centering code 2016-04-20 11:28:45 +02:00
sequencer.h ddr: altera: sequencer: Zap SEQ_T(INIT|RESET)_CNTR._VAL 2015-08-08 14:14:29 +02:00