[myelin]

Thank you for releasing this! Last time I needed an SDRAM controller, I had trouble finding anything that was open source, readable, under a permissive license, and published on GitHub. I ended up using this one by Matthew Hagerty in 2014: http://codehackcreate.com/archives/444

The notes on getting the clocking right are also very much appreciated; that's always tricky with SDRAM.

[lnsru]

You could write one for yourself in no time as long it isn’t DDR type. Most applications use only one access type (16 burst for example) anyway, so you don’t need to implement all bells and whistles found in data sheet.