rk3399-ddr.h (1254B)
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