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drivers/ddr/fsl: Add 3DS RDIMM support

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On top of RDIMM support, add new register calculation to support
3DS RDIMMs. Only symmetrical 3DS is supported at this time.

Signed-off-by: York Sun <york.sun@nxp.com>
This commit is contained in:
York Sun
2018-01-29 09:44:35 -08:00
parent d46ec0bbaf
commit c0c32af0b2
8 changed files with 89 additions and 16 deletions
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include/common_timing_params.h
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@@ -26,6 +26,7 @@ typedef struct {
unsigned int trrds_ps;
unsigned int trrdl_ps;
unsigned int tccdl_ps;
unsigned int trfc_slr_ps;
#else
unsigned int twtr_ps; /* maximum = 63750 ps */
unsigned int trfc_ps; /* maximum = 255 ns + 256 ns + .75 ns