romstage-y += emi.c romstage-y += ANA_init_config.c romstage-y += DIG_NONSHUF_config.c romstage-y += DIG_SHUF_config.c romstage-y += dramc_actiming.c romstage-y += dramc_dv_freq_related.c romstage-y += dramc_dvfs.c romstage-y += dramc_lowpower.c romstage-y += DRAM_config_collctioin.c romstage-y += dramc_pi_basic_api.c romstage-y += dramc_pi_calibration_api.c romstage-y += dramc_pi_main.c romstage-y += DRAMC_SUBSYS_config.c romstage-y += dramc_top.c romstage-y += dramc_tracking.c romstage-y += dramc_utility.c romstage-y += Hal_io.c romstage-y += LP4_dram_init.c ramstage-y += emi.c