Module Instance | Base Address | Register Address |
---|---|---|
i_io48_hmc_mmr_io48_mmr | 0xFFCFA000 | 0xFFCFA07C |
Offset: 0x7C
Access: RW
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
cfg_t_param_act_to_act_diff_bg 0x0 |
cfg_t_param_act_to_act_diff_bank 0x0 |
cfg_t_param_act_to_act 0x0 |
||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
cfg_t_param_act_to_act 0x0 |
cfg_t_param_act_to_pch 0x0 |
cfg_t_param_act_to_rdwr 0x0 |
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
29:24 | cfg_t_param_act_to_act_diff_bg | Active to activate timing on different bank groups, DDR4 only |
RW | 0x0 |
23:18 | cfg_t_param_act_to_act_diff_bank | Active to activate timing on different banks, for DDR4 same bank group |
RW | 0x0 |
17:12 | cfg_t_param_act_to_act | Active to activate timing on same bank |
RW | 0x0 |
11:6 | cfg_t_param_act_to_pch | Active to precharge |
RW | 0x0 |
5:0 | cfg_t_param_act_to_rdwr | Activate to Read/write command timing |
RW | 0x0 |