1 1.1 jmcneill /* $NetBSD: rk3399-ddr.h,v 1.1.1.1 2019/01/22 14:57:02 jmcneill Exp $ */ 2 1.1 jmcneill 3 1.1 jmcneill /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ 4 1.1 jmcneill 5 1.1 jmcneill #ifndef DT_BINDINGS_DDR_H 6 1.1 jmcneill #define DT_BINDINGS_DDR_H 7 1.1 jmcneill 8 1.1 jmcneill /* 9 1.1 jmcneill * DDR3 SDRAM Standard Speed Bins include tCK, tRCD, tRP, tRAS and tRC for 10 1.1 jmcneill * each corresponding bin. 11 1.1 jmcneill */ 12 1.1 jmcneill 13 1.1 jmcneill /* DDR3-800 (5-5-5) */ 14 1.1 jmcneill #define DDR3_800D 0 15 1.1 jmcneill /* DDR3-800 (6-6-6) */ 16 1.1 jmcneill #define DDR3_800E 1 17 1.1 jmcneill /* DDR3-1066 (6-6-6) */ 18 1.1 jmcneill #define DDR3_1066E 2 19 1.1 jmcneill /* DDR3-1066 (7-7-7) */ 20 1.1 jmcneill #define DDR3_1066F 3 21 1.1 jmcneill /* DDR3-1066 (8-8-8) */ 22 1.1 jmcneill #define DDR3_1066G 4 23 1.1 jmcneill /* DDR3-1333 (7-7-7) */ 24 1.1 jmcneill #define DDR3_1333F 5 25 1.1 jmcneill /* DDR3-1333 (8-8-8) */ 26 1.1 jmcneill #define DDR3_1333G 6 27 1.1 jmcneill /* DDR3-1333 (9-9-9) */ 28 1.1 jmcneill #define DDR3_1333H 7 29 1.1 jmcneill /* DDR3-1333 (10-10-10) */ 30 1.1 jmcneill #define DDR3_1333J 8 31 1.1 jmcneill /* DDR3-1600 (8-8-8) */ 32 1.1 jmcneill #define DDR3_1600G 9 33 1.1 jmcneill /* DDR3-1600 (9-9-9) */ 34 1.1 jmcneill #define DDR3_1600H 10 35 1.1 jmcneill /* DDR3-1600 (10-10-10) */ 36 1.1 jmcneill #define DDR3_1600J 11 37 1.1 jmcneill /* DDR3-1600 (11-11-11) */ 38 1.1 jmcneill #define DDR3_1600K 12 39 1.1 jmcneill /* DDR3-1600 (10-10-10) */ 40 1.1 jmcneill #define DDR3_1866J 13 41 1.1 jmcneill /* DDR3-1866 (11-11-11) */ 42 1.1 jmcneill #define DDR3_1866K 14 43 1.1 jmcneill /* DDR3-1866 (12-12-12) */ 44 1.1 jmcneill #define DDR3_1866L 15 45 1.1 jmcneill /* DDR3-1866 (13-13-13) */ 46 1.1 jmcneill #define DDR3_1866M 16 47 1.1 jmcneill /* DDR3-2133 (11-11-11) */ 48 1.1 jmcneill #define DDR3_2133K 17 49 1.1 jmcneill /* DDR3-2133 (12-12-12) */ 50 1.1 jmcneill #define DDR3_2133L 18 51 1.1 jmcneill /* DDR3-2133 (13-13-13) */ 52 1.1 jmcneill #define DDR3_2133M 19 53 1.1 jmcneill /* DDR3-2133 (14-14-14) */ 54 1.1 jmcneill #define DDR3_2133N 20 55 1.1 jmcneill /* DDR3 ATF default */ 56 1.1 jmcneill #define DDR3_DEFAULT 21 57 1.1 jmcneill 58 1.1 jmcneill #endif 59