projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 49502b23 EBS |
1 | /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| 2 | ||
| 3 | #ifndef DT_BINDINGS_DDR_H | |
| 4 | #define DT_BINDINGS_DDR_H | |
| 5 | ||
| 6 | /* | |
| 7 | * DDR3 SDRAM Standard Speed Bins include tCK, tRCD, tRP, tRAS and tRC for | |
| 8 | * each corresponding bin. | |
| 9 | */ | |
| 10 | ||
| 11 | /* DDR3-800 (5-5-5) */ | |
| 12 | #define DDR3_800D 0 | |
| 13 | /* DDR3-800 (6-6-6) */ | |
| 14 | #define DDR3_800E 1 | |
| 15 | /* DDR3-1066 (6-6-6) */ | |
| 16 | #define DDR3_1066E 2 | |
| 17 | /* DDR3-1066 (7-7-7) */ | |
| 18 | #define DDR3_1066F 3 | |
| 19 | /* DDR3-1066 (8-8-8) */ | |
| 20 | #define DDR3_1066G 4 | |
| 21 | /* DDR3-1333 (7-7-7) */ | |
| 22 | #define DDR3_1333F 5 | |
| 23 | /* DDR3-1333 (8-8-8) */ | |
| 24 | #define DDR3_1333G 6 | |
| 25 | /* DDR3-1333 (9-9-9) */ | |
| 26 | #define DDR3_1333H 7 | |
| 27 | /* DDR3-1333 (10-10-10) */ | |
| 28 | #define DDR3_1333J 8 | |
| 29 | /* DDR3-1600 (8-8-8) */ | |
| 30 | #define DDR3_1600G 9 | |
| 31 | /* DDR3-1600 (9-9-9) */ | |
| 32 | #define DDR3_1600H 10 | |
| 33 | /* DDR3-1600 (10-10-10) */ | |
| 34 | #define DDR3_1600J 11 | |
| 35 | /* DDR3-1600 (11-11-11) */ | |
| 36 | #define DDR3_1600K 12 | |
| 37 | /* DDR3-1600 (10-10-10) */ | |
| 38 | #define DDR3_1866J 13 | |
| 39 | /* DDR3-1866 (11-11-11) */ | |
| 40 | #define DDR3_1866K 14 | |
| 41 | /* DDR3-1866 (12-12-12) */ | |
| 42 | #define DDR3_1866L 15 | |
| 43 | /* DDR3-1866 (13-13-13) */ | |
| 44 | #define DDR3_1866M 16 | |
| 45 | /* DDR3-2133 (11-11-11) */ | |
| 46 | #define DDR3_2133K 17 | |
| 47 | /* DDR3-2133 (12-12-12) */ | |
| 48 | #define DDR3_2133L 18 | |
| 49 | /* DDR3-2133 (13-13-13) */ | |
| 50 | #define DDR3_2133M 19 | |
| 51 | /* DDR3-2133 (14-14-14) */ | |
| 52 | #define DDR3_2133N 20 | |
| 53 | /* DDR3 ATF default */ | |
| 54 | #define DDR3_DEFAULT 21 | |
| 55 | ||
| 56 | #endif |