diff options
Diffstat (limited to 'src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c')
-rw-r--r-- | src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c b/src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c index ff9fbdd7ec29..1a06e1e7a0c6 100644 --- a/src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c +++ b/src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c @@ -2443,7 +2443,7 @@ DRAM_STATUS_T CmdBusTrainingLP45(DRAMC_CTX_T *p, int autok, U8 K_Type) //U32 uiCA, uiFinishCount, uiTemp; //S16 iDelay, pi_dly; //S32 iFirstPass_tmp[CATRAINING_NUM], iLastPass_tmp[CATRAINING_NUM]; - U32 uiCAWinSumMax; //uiCAWinSum, + //uiCAWinSum, U8 operating_fsp; U16 operation_frequency; //S32 iCA_PerBit_DelayLine[CATRAINING_NUM] = {0}, iCK_MIN = 1000 @@ -2466,9 +2466,8 @@ DRAM_STATUS_T CmdBusTrainingLP45(DRAMC_CTX_T *p, int autok, U8 K_Type) S16 pi_step; //, pi_step_bk; S16 pi_start, pi_end; - u32 ca_ui, ca_ui_default; //, ca_ui_tmp + u32 ca_ui; //, ca_ui_tmp u32 ca_mck; //Vca_mck_tmp, a_mck_default - u32 ca_cmd0; u8 ca_pin_num; u8 step_respi = AUTOK_RESPI_1; //u32 capi_max; @@ -2573,9 +2572,9 @@ DRAM_STATUS_T CmdBusTrainingLP45(DRAMC_CTX_T *p, int autok, U8 K_Type) #endif - ca_ui_default = ca_ui = get_ca_ui(p); + ca_ui = get_ca_ui(p); ca_mck = get_ca_mck(p); - ca_cmd0 = u4IO32Read4B(DRAMC_REG_ADDR(DDRPHY_REG_SHU_R0_CA_CMD0)); + u4IO32Read4B(DRAMC_REG_ADDR(DDRPHY_REG_SHU_R0_CA_CMD0)); vAutoRefreshSwitch(p, DISABLE); @@ -2591,9 +2590,6 @@ DRAM_STATUS_T CmdBusTrainingLP45(DRAMC_CTX_T *p, int autok, U8 K_Type) vIO32WriteFldAlign(DRAMC_REG_ADDR(DRAMC_REG_TX_SET0), 1, TX_SET0_TXRANKFIX); - - uiCAWinSumMax = 0; - operating_fsp = p->dram_fsp; operation_frequency = p->frequency; @@ -5628,6 +5624,7 @@ static DRAM_STATUS_T dramc_rx_dqs_gating_sw_cal(DRAMC_CTX_T *p, u1GatingErrorFlag=1; mcSHOW_ERR_MSG(("error, no all pass taps in DQS!,pass_byte_count=%d\n", pass_byte_count)); } + (void)u1GatingErrorFlag; #if (ENABLE_GATING_AUTOK_WA) @@ -6355,7 +6352,7 @@ DRAM_STATUS_T DramcRxWindowPerbitCal(DRAMC_CTX_T *p, //U32 u1vrefidx; //U8 ucbit_first, ucbit_last; //S16 iDelay = 0, S16DelayBegin = 0, u4DelayStep=1; - U16 u16DelayStep = 1; //u16DelayEnd = 0 + //u16DelayEnd = 0 //U32 uiFinishCount; //U32 u4err_value, u4fail_bit, u4value; PASS_WIN_DATA_T FinalWinPerBit[DQ_DATA_WIDTH + RDDQC_ADD_DMI_NUM]; //WinPerBit[DQ_DATA_WIDTH + RDDQC_ADD_DMI_NUM] @@ -6365,10 +6362,9 @@ DRAM_STATUS_T DramcRxWindowPerbitCal(DRAMC_CTX_T *p, U16 u2FinalVref [DQS_BYTE_NUMBER]= {0xe, 0xe}; //u2VrefLevel U16 u2VrefBegin, u2VrefEnd, u2VrefStep; //U32 u4fail_bit_R, u4fail_bit_F; - U8 u1RXEyeScanEnable=(K_Type==NORMAL_K ? DISABLE : ENABLE),u1PrintCalibrationProc; + U8 u1RXEyeScanEnable=(K_Type==NORMAL_K ? DISABLE : ENABLE); //U16 u1min_bit_by_vref[DQS_BYTE_NUMBER], u1min_winsize_by_vref[DQS_BYTE_NUMBER]; //U16 u1min_bit[DQS_BYTE_NUMBER], u1min_winsize[DQS_BYTE_NUMBER]={0}; - U8 u1CalDQMNum = 0; //U32 u4PassFlags = 0xFFFF; U16 backup_RX_FinalVref_Value[DQS_BYTE_NUMBER]={0}; @@ -6411,14 +6407,12 @@ DRAM_STATUS_T DramcRxWindowPerbitCal(DRAMC_CTX_T *p, #if (FEATURE_RDDQC_K_DMI == TRUE) if (u1UseTestEngine == PATTERN_RDDQC) { - u1CalDQMNum = 2; iDQMDlyPerbyte[0] = -0xFFFFFF; iDQMDlyPerbyte[1] = -0xFFFFFF; } else #endif { - u1CalDQMNum = 0; iDQMDlyPerbyte[0] = u4IO32ReadFldAlign(DRAMC_REG_ADDR(DDRPHY_REG_SHU_R0_B0_RXDLY4), SHU_R0_B0_RXDLY4_RX_ARDQM0_R_DLY_B0); iDQMDlyPerbyte[1] = u4IO32ReadFldAlign(DRAMC_REG_ADDR(DDRPHY_REG_SHU_R0_B1_RXDLY4), SHU_R0_B1_RXDLY4_RX_ARDQM0_R_DLY_B1); @@ -6528,8 +6522,6 @@ DRAM_STATUS_T DramcRxWindowPerbitCal(DRAMC_CTX_T *p, #endif } - u1PrintCalibrationProc = ((u1VrefScanEnable == 0) || (u1RXEyeScanEnable == 1) || (u1AssignedVref != NULL)); - #if SUPPORT_SAVE_TIME_FOR_CALIBRATION if (p->femmc_Ready == 1 && ((p->Bypass_RDDQC && u1UseTestEngine == PATTERN_RDDQC) || (p->Bypass_RXWINDOW && u1UseTestEngine == PATTERN_TEST_ENGINE))) { @@ -6599,7 +6591,9 @@ DRAM_STATUS_T DramcRxWindowPerbitCal(DRAMC_CTX_T *p, else { u2VrefBegin = 0; + (void)u2VrefBegin; u2VrefEnd = EYESCAN_RX_VREF_RANGE_END-1; + (void)u2VrefEnd; //mcSHOW_DBG_MSG(("\nSet Eyescan Vref Range= %d -> %d\n",u2VrefBegin,u2VrefEnd)); } #endif @@ -6626,11 +6620,9 @@ DRAM_STATUS_T DramcRxWindowPerbitCal(DRAMC_CTX_T *p, u2VrefEnd = 0; u2VrefStep = 1; } + (void)u2VrefStep; - if (u1UseTestEngine == PATTERN_RDDQC) - u16DelayStep <<= 1; - #if SUPPORT_SAVE_TIME_FOR_CALIBRATION if (p->femmc_Ready == 1 && ((p->Bypass_RDDQC && u1UseTestEngine == PATTERN_RDDQC) || (p->Bypass_RXWINDOW && u1UseTestEngine == PATTERN_TEST_ENGINE))) { @@ -7083,10 +7075,8 @@ static U8 aru1RxDatlatResult[RANK_MAX]; DRAM_STATUS_T DramcRxdatlatCal(DRAMC_CTX_T *p) { //U8 ii, ucStartCalVal = 0; - U32 u4prv_register_080; //U32 u4err_value = 0xffffffff; - U8 ucfirst, ucbegin, ucsum, ucbest_step; //ucpipe_num = 0; - U16 u2DatlatBegin; + U8 ucbest_step; //ucpipe_num = 0; if (!p) @@ -7104,7 +7094,7 @@ DRAM_STATUS_T DramcRxdatlatCal(DRAMC_CTX_T *p) mcSHOW_DBG_MSG(("[RxdatlatCal]\n")); - u4prv_register_080 = u4IO32Read4B(DRAMC_REG_ADDR(DDRPHY_REG_MISC_SHU_RDAT)); + u4IO32Read4B(DRAMC_REG_ADDR(DDRPHY_REG_MISC_SHU_RDAT)); vSetCalibrationResult(p, DRAM_CALIBRATION_DATLAT, DRAM_FAIL); @@ -7115,12 +7105,7 @@ DRAM_STATUS_T DramcRxdatlatCal(DRAMC_CTX_T *p) //mcDUMP_REG_MSG(("DATLAT Default: 0x%x\n", ucbest_step)); - ucfirst = 0xff; - ucbegin = 0; - ucsum = 0; - DramcEngine2Init(p, p->test2_1, p->test2_2, p->test_pattern | 0x80, 0, TE_UI_SHIFT); - u2DatlatBegin = 0; #if (SUPPORT_SAVE_TIME_FOR_CALIBRATION && BYPASS_DATLAT) if (p->femmc_Ready == 1) @@ -9202,9 +9187,6 @@ void DramcTxOECalibration(DRAMC_CTX_T *p) //U8 ucdq_ui_large_reg_value=0xff, ucdq_ui_small_reg_value=0xff; //U8 ucdq_final_dqm_oen_ui_large[DQS_BYTE_NUMBER] = {0}, ucdq_final_dqm_oen_ui_small[DQS_BYTE_NUMBER] = {0}; //DRAM_STATUS_T KResult; - U8 u1TxDQOEShift = 0; - - u1TxDQOEShift = TX_DQ_OE_SHIFT_LP4; //mcDUMP_REG_MSG(("\n[dumpRG] DramcTXOECalibration\n")); #if VENDER_JV_LOG @@ -9670,6 +9652,7 @@ static void DramcJmeterCalib(DRAMC_CTX_T *p, JMETER_T *pJmtrInfo, U16 u2JmDlySte U8 check; check = u4IO32ReadFldAlign(DRAMC_REG_ADDR(DDRPHY_REG_MISC_DUTYSCAN1), MISC_DUTYSCAN1_EYESCAN_DQS_OPT); + (void)check; for (ucdqs_dly = u2Jm_dly_start; ucdqs_dly < u2Jm_dly_end; ucdqs_dly += u2Jm_dly_step) { |