[J-core] Which lpddr?
rob at landley.net
Fri Apr 29 21:32:03 EDT 2016
According to wikipedia there are 4 lpddr specs:
It looks like we're using lpddr2, because of the 2 gigabit max?
Samsung says it has has 4 gigabit lpddr3 and 8 gigiabit lpddr4:
So in theory we're not _that_ far off from being able to do a gigabyte
of ram. Modulo expanding the cache tags and finding chips that are
reasonably priced and don't require our chip to run at 800mhz to talk to
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