diff options
Diffstat (limited to 'include/dt-bindings/memory/stm32-sdram.h')
| -rw-r--r-- | include/dt-bindings/memory/stm32-sdram.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/include/dt-bindings/memory/stm32-sdram.h b/include/dt-bindings/memory/stm32-sdram.h index 4cd6c2b77c..89b719af53 100644 --- a/include/dt-bindings/memory/stm32-sdram.h +++ b/include/dt-bindings/memory/stm32-sdram.h @@ -18,17 +18,20 @@ #define CAS_1 0x1 #define CAS_2 0x2 #define CAS_3 0x3 +#define SDCLK_2 0x2 #define RD_BURST_EN 0x1 #define RD_BURST_DIS 0x0 #define RD_PIPE_DL_0 0x0 #define RD_PIPE_DL_1 0x1 #define RD_PIPE_DL_2 0x2 -#define TMRD_1 0x1 -#define TXSR_60 60 -#define TRAS_42 42 -#define TRC_60 60 -#define TRP_18 18 -#define TRCD_18 18 +/* Timing = value +1 cycles */ +#define TMRD_2 (2 - 1) +#define TXSR_6 (6 - 1) +#define TRAS_4 (4 - 1) +#define TRC_6 (6 - 1) +#define TWR_2 (2 - 1) +#define TRP_2 (2 - 1) +#define TRCD_2 (2 - 1) #endif |