diff options
Diffstat (limited to 'drivers/ddr/marvell/a38x/mv_ddr_plat.h')
| -rw-r--r-- | drivers/ddr/marvell/a38x/mv_ddr_plat.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ddr/marvell/a38x/mv_ddr_plat.h b/drivers/ddr/marvell/a38x/mv_ddr_plat.h index 44998847c2..01894f652c 100644 --- a/drivers/ddr/marvell/a38x/mv_ddr_plat.h +++ b/drivers/ddr/marvell/a38x/mv_ddr_plat.h @@ -39,8 +39,19 @@ #define TUNE_TRAINING_PARAMS_ODT_CONFIG_1CS 0x10000 #define TUNE_TRAINING_PARAMS_RTT_NOM 0x44 +#if defined(CONFIG_DDR4) +#define TUNE_TRAINING_PARAMS_P_ODT_DATA_DDR4 0x1A +#define TUNE_TRAINING_PARAMS_DIC_DDR4 0x0 +#define TUNE_TRAINING_PARAMS_ODT_CONFIG_DDR4 0 /* 0x330012 */ +#define TUNE_TRAINING_PARAMS_RTT_NOM_DDR4 0 /* 0x400, RZQ/3 = 0x600 */ +#define TUNE_TRAINING_PARAMS_RTT_WR_1CS 0x200 /*RZQ/1 = 0x400*/ +#define TUNE_TRAINING_PARAMS_RTT_WR_2CS 0x200 /*RZQ/1 = 0x400*/ +#define TUNE_TRAINING_PARAMS_RTT_PARK_1CS 0 +#define TUNE_TRAINING_PARAMS_RTT_PARK_2CS 0 +#else /* CONFIG_DDR4 */ #define TUNE_TRAINING_PARAMS_RTT_WR_1CS 0x0 /*off*/ #define TUNE_TRAINING_PARAMS_RTT_WR_2CS 0x0 /*off*/ +#endif /* CONFIG_DDR4 */ #define MARVELL_BOARD MARVELL_BOARD_ID_BASE |