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path: root/drivers/ddr/altera/sequencer.h
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2015-08-08ddr: altera: Clean up mem_config()Marek Vasut
Clean mem_config() function. First, reorder the math done in the function such that WLAT and RLAT computation is together. Then, scrap contradictory comments which do not match the result of the math at all. Next, extract the mem_precharge_and_activate() call from the end of the function as it is completely unrelated here. Finally, rename the function to mem_init_latency(). Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-08ddr: altera: Stop using SDR_CTRLGRP_ADDRESS directlyMarek Vasut
Use the proper structure which describes these registers, especially since this is already in place. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-08ddr: altera: Wrap SOCFPGA_SDR_ADDRESS into SDR_PHYGRP.*ADDRESSMarek Vasut
Just trim down the constant SOCFPGA_SDR_ADDRESS + SDR_PHYGRP.*ADDRESS in the code. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-08ddr: altera: Pluck out remaining sdr_get_addr() callsMarek Vasut
Remove the remaining invocations of sdr_get_addr() and the function itself. This makes the code a bit less cryptic. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-08driver/ddr/altera: Add the sdram calibration portionDinh Nguyen
This patch adds the DDR calibration portion of the Altera SDRAM driver. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>