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armv8: ls2088ardb: Add 3DS RDIMM support
authorYork Sun <york.sun@nxp.com>
Mon, 29 Jan 2018 17:44:40 +0000 (09:44 -0800)
committerYork Sun <york.sun@nxp.com>
Tue, 30 Jan 2018 17:14:07 +0000 (09:14 -0800)
commit58932ec68cdcd574c85620e285a7b95a49551603
treeaf6b61396cffcf8993b5384c8334b598f70d62d9tree | snapshot
parentf513de6c828ab4ccc677ab3c4812a3234833894acommit | diff
armv8: ls2088ardb: Add 3DS RDIMM support

Tested with MTA72ASS8G72PSZ-2S6G1. This is 3DS RDIMM module with x4
DDR chips. LS2088ARDB needs to be modified to connect all DQS signals.
Some of them are grounded by default for x8 chips. Tested with RDIMM
MTA18ASF2G72PDZ on main memory controllers. DP-DDR doesn't support
RDIMM. Dropped related timing table.

Signed-off-by: York Sun <york.sun@nxp.com>
board/freescale/ls2080ardb/ddr.c diff | blob | history
board/freescale/ls2080ardb/ddr.h diff | blob | history
My U-Boot fork