Commit graph

2 commits

Author SHA1 Message Date
Dylan Hung
0474050d46 ram: add ddr4 dual x8 configuration
the aspeed ddr sdram controller needs to know if the memory chip mounted on
the board is dual x8 die or not. Or it may get the wrong size of the
memory space.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
2020-10-08 10:58:45 -04:00
Dylan Hung
5d457f8057 ram: move aspeed ram driver into drivers/ directory
to improve the maintainability.  It is more easier to modify and add
configurations of the driver in the centralized ram driver directory.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
2020-10-08 10:58:33 -04:00