Searched refs:additive_latency (Results 1 – 6 of 6) sorted by relevance
/openbmc/u-boot/drivers/ddr/fsl/ |
H A D | lc_common_dimm_params.c | 257 unsigned int additive_latency = 0; in compute_lowest_common_dimm_parameters() local 522 additive_latency = 0; in compute_lowest_common_dimm_parameters() 528 additive_latency = picos_to_mclk(ctrl_num, trcd_ps) - in compute_lowest_common_dimm_parameters() 530 if (mclk_to_picos(ctrl_num, additive_latency) > trcd_ps) { in compute_lowest_common_dimm_parameters() 531 additive_latency = picos_to_mclk(ctrl_num, trcd_ps); in compute_lowest_common_dimm_parameters() 533 " greater than tRCD_ps\n", additive_latency); in compute_lowest_common_dimm_parameters() 543 if (mclk_to_picos(ctrl_num, additive_latency) > trcd_ps) { in compute_lowest_common_dimm_parameters() 561 outpdimm->additive_latency = additive_latency; in compute_lowest_common_dimm_parameters()
|
H A D | ctrl_regs.c | 458 unsigned int additive_latency) in set_timing_cfg_3() argument 481 ext_add_lat = additive_latency >> 4; in set_timing_cfg_3() 638 unsigned int additive_latency) in set_timing_cfg_2() argument 659 add_lat_mclk = additive_latency; in set_timing_cfg_2() 1352 unsigned int additive_latency, in set_ddr_sdram_mode() argument 1523 unsigned int additive_latency, in set_ddr_sdram_mode() argument 1761 al = additive_latency; in set_ddr_sdram_mode() 2357 unsigned int additive_latency; in compute_fsl_memctl_config_regs() local 2415 : common_dimm->additive_latency; in compute_fsl_memctl_config_regs() 2556 additive_latency); in compute_fsl_memctl_config_regs() [all …]
|
H A D | interactive.c | 193 COMMON_TIMING(additive_latency), in lowest_common_dimm_parameters_edit() 467 COMMON_TIMING(additive_latency), in print_lowest_common_dimm_parameters()
|
/openbmc/u-boot/include/ |
H A D | common_timing_params.h | 55 unsigned int additive_latency; member
|
/openbmc/u-boot/drivers/ram/ |
H A D | mpc83xx_sdram.c | 335 u32 additive_latency, mcas_to_preamble_override, write_latency, in mpc83xx_sdram_probe() local 693 additive_latency = dev_read_u32_default(dev, "additive_latency", 0); in mpc83xx_sdram_probe() 694 if (additive_latency > 5) { in mpc83xx_sdram_probe() 696 dev->name, additive_latency); in mpc83xx_sdram_probe() 777 timing_cfg_2 = additive_latency << TIMING_CFG2_ADD_LAT_SHIFT | in mpc83xx_sdram_probe()
|
/openbmc/u-boot/Documentation/devicetree/bindings/ram/ |
H A D | fsl,mpc83xx-mem-controller.txt | 105 - additive_latency: Additive latency; possible values: 280 additive_latency = <0>;
|