17 Register Summary

In the following register descriptions, "Programming Mode" specifies the register type:

  • Static: can be written only when the controller is in reset.
  • Dynamic: can be written at any time during operation.
  • Quasi-dynamic: can be written when the controller is in reset and some specific conditions outside reset. There are four groups this type.
OffsetNameBit Pos.76543210
0x00UDDRC_MSTR31:24        
23:16    BURST_RDWR[3:0]
15:8DLL_OFF_MODE DATA_BUS_WIDTH[1:0] EN_2T_TIMING_MODEBURSTCHOP 
7:0    LPDDR3LPDDR2 DDR3
0x04UDDRC_STAT31:24        
23:16        
15:8   SELFREF_CAM_NOT_EMPTY    
7:0  SELFREF_TYPE[1:0] OPERATING_MODE[2:0]

0x08

...

0x0F

Reserved         
0x10UDDRC_MRCTRL031:24MR_WR       
23:16        
15:8MR_ADDR[3:0]    
7:0   MR_RANK   MR_TYPE
0x14UDDRC_MRCTRL131:24        
23:16        
15:8MR_DATA[15:8]
7:0MR_DATA[7:0]
0x18UDDRC_MRSTAT31:24        
23:16        
15:8        
7:0       MR_WR_BUSY

0x1C

...

0x1F

Reserved         
0x20UDDRC_DERATEEN31:24        
23:16        
15:8   DERATE_MR4_TUF_DIS    
7:0DERATE_BYTE[3:0] DERATE_VALUE[1:0]DERATE_ENABLE
0x24UDDRC_DERATEINT31:24MR4_READ_INTERVAL[31:24]
23:16MR4_READ_INTERVAL[23:16]
15:8MR4_READ_INTERVAL[15:8]
7:0MR4_READ_INTERVAL[7:0]

0x28

...

0x2B

Reserved         
0x2CUDDRC_DERATECTL31:24        
23:16        
15:8        
7:0     DERATE_TEMP_LIMIT_INTR_FORCEDERATE_TEMP_LIMIT_INTR_CLRDERATE_TEMP_LIMIT_INTR_EN
0x30UDDRC_PWRCTL31:24        
23:16        
15:8        
7:0DIS_CAM_DRAIN_SELFREF SELFREF_SW EN_DFI_DRAM_CLK_DISABLEDEEPPOWERDOWN_ENPOWERDOWN_ENSELFREF_EN
0x34UDDRC_PWRTMG31:24        
23:16SELFREF_TO_X32[7:0]
15:8T_DPD_X4096[7:0]
7:0   POWERDOWN_TO_X32[4:0]
0x38UDDRC_HWLPCTL31:24    HW_LP_IDLE_X32[11:8]
23:16HW_LP_IDLE_X32[7:0]
15:8        
7:0      HW_LP_EXIT_IDLE_ENHW_LP_EN

0x3C

...

0x4F

Reserved         
0x50UDDRC_RFSHCTL031:24        
23:16REFRESH_MARGIN[3:0]   REFRESH_TO_X1_X32[4]
15:8REFRESH_TO_X1_X32[3:0]  REFRESH_BURST[5:4]
7:0REFRESH_BURST[3:0] PER_BANK_REFRESH  

0x54

...

0x5F

Reserved         
0x60UDDRC_RFSHCTL331:24        
23:16        
15:8        
7:0      REFRESH_UPDATE_LEVELDIS_AUTO_REFRESH
0x64UDDRC_RFSHTMG31:24T_RFC_NOM_X1_SEL   T_RFC_NOM_X1_X32[11:8]
23:16T_RFC_NOM_X1_X32[7:0]
15:8LPDDR3_TREFBW_EN     T_RFC_MIN[9:8]
7:0T_RFC_MIN[7:0]

0x68

...

0xBF

Reserved         
0xC0UDDRC_CRCPARCTL031:24        
23:16        
15:8        
7:0     DFI_ALERT_ERR_CNT_CLRDFI_ALERT_ERR_INT_CLRDFI_ALERT_ERR_INT_EN

0xC4

...

0xCB

Reserved         
0xCCUDDRC_CRCPARSTAT31:24        
23:16       DFI_ALERT_ERR_INT
15:8DFI_ALERT_ERR_CNT[15:8]
7:0DFI_ALERT_ERR_CNT[7:0]
0xD0UDDRC_INIT031:24SKIP_DRAM_INIT[1:0]    POST_CKE_X1024[9:8]
23:16POST_CKE_X1024[7:0]
15:8    PRE_CKE_X1024[11:8]
7:0PRE_CKE_X1024[7:0]
0xD4UDDRC_INIT131:24       DRAM_RSTN_X1024[8]
23:16DRAM_RSTN_X1024[7:0]
15:8        
7:0    PRE_OCD_X32[3:0]
0xD8UDDRC_INIT231:24        
23:16        
15:8IDLE_AFTER_RESET_X32[7:0]
7:0    MIN_STABLE_CLOCK_X1[3:0]
0xDCUDDRC_INIT331:24MR[15:8]
23:16MR[7:0]
15:8EMR[15:8]
7:0EMR[7:0]
0xE0UDDRC_INIT431:24EMR2[15:8]
23:16EMR2[7:0]
15:8EMR3[15:8]
7:0EMR3[7:0]
0xE4UDDRC_INIT531:24        
23:16DEV_ZQINIT_X32[7:0]
15:8      MAX_AUTO_INIT_X1024[9:8]
7:0MAX_AUTO_INIT_X1024[7:0]

0xE8

...

0xEF

Reserved         
0xF0UDDRC_DIMMCTL31:24        
23:16        
15:8        
7:0      DIMM_ADDR_MIRR_ENDIMM_STAGGER_CS_EN

0xF4

...

0xFF

Reserved         
0x0100UDDRC_DRAMTMG031:24 WR2PRE[6:0]
23:16  T_FAW[5:0]
15:8 T_RAS_MAX[6:0]
7:0  T_RAS_MIN[5:0]
0x0104UDDRC_DRAMTMG131:24        
23:16   T_XP[4:0]
15:8  RD2PRE[5:0]
7:0 T_RC[6:0]
0x0108UDDRC_DRAMTMG231:24  WRITE_LATENCY[5:0]
23:16  READ_LATENCY[5:0]
15:8  RD2WR[5:0]
7:0  WR2RD[5:0]
0x010CUDDRC_DRAMTMG331:24  T_MRW[9:4]
23:16T_MRW[3:0]  T_MRD[5:4]
15:8T_MRD[3:0]  T_MOD[9:8]
7:0T_MOD[7:0]
0x0110UDDRC_DRAMTMG431:24   T_RCD[4:0]
23:16    T_CCD[3:0]
15:8    T_RRD[3:0]
7:0   T_RP[4:0]
0x0114UDDRC_DRAMTMG531:24    T_CKSRX[3:0]
23:16    T_CKSRE[3:0]
15:8  T_CKESR[5:0]
7:0   T_CKE[4:0]
0x0118UDDRC_DRAMTMG631:24    T_CKDPDE[3:0]
23:16    T_CKDPDX[3:0]
15:8        
7:0    T_CKCSX[3:0]
0x011CUDDRC_DRAMTMG731:24        
23:16        
15:8    T_CKPDE[3:0]
7:0    T_CKPDX[3:0]
0x0120UDDRC_DRAMTMG831:24        
23:16        
15:8 T_XS_DLL_X32[6:0]
7:0 T_XS_X32[6:0]

0x0124

...

0x0137

Reserved         
0x0138UDDRC_DRAMTMG1431:24        
23:16        
15:8    T_XSR[11:8]
7:0T_XSR[7:0]
0x013CUDDRC_DRAMTMG1531:24EN_DFI_LP_T_STAB       
23:16        
15:8        
7:0T_STAB_X32[7:0]

0x0140

...

0x017F

Reserved         
0x0180UDDRC_ZQCTL031:24DIS_AUTO_ZQDIS_SRX_ZQCLZQ_RESISTOR_SHARED  T_ZQ_LONG_NOP[10:8]
23:16T_ZQ_LONG_NOP[7:0]
15:8      T_ZQ_SHORT_NOP[9:8]
7:0T_ZQ_SHORT_NOP[7:0]
0x0184UDDRC_ZQCTL131:24  T_ZQ_RESET_NOP[9:4]
23:16T_ZQ_RESET_NOP[3:0]T_ZQ_SHORT_INTERVAL_X1024[19:16]
15:8T_ZQ_SHORT_INTERVAL_X1024[15:8]
7:0T_ZQ_SHORT_INTERVAL_X1024[7:0]
0x0188UDDRC_ZQCTL231:24        
23:16        
15:8        
7:0       ZQ_RESET
0x018CUDDRC_ZQSTAT31:24        
23:16        
15:8        
7:0       ZQ_RESET_BUSY
0x0190UDDRC_DFITMG031:24   DFI_T_CTRL_DELAY[4:0]
23:16DFI_RDDATA_USE_DFI_PHY_CLKDFI_T_RDDATA_EN[6:0]
15:8DFI_WRDATA_USE_DFI_PHY_CLK DFI_TPHY_WRDATA[5:0]
7:0  DFI_TPHY_WRLAT[5:0]
0x0194UDDRC_DFITMG131:24      DFI_T_PARIN_LAT[1:0]
23:16   DFI_T_WRDATA_DELAY[4:0]
15:8   DFI_T_DRAM_CLK_DISABLE[4:0]
7:0   DFI_T_DRAM_CLK_ENABLE[4:0]
0x0198UDDRC_DFILPCFG031:24   DFI_TLP_RESP[4:0]
23:16DFI_LP_WAKEUP_DPD[3:0]   DFI_LP_EN_DPD
15:8DFI_LP_WAKEUP_SR[3:0]   DFI_LP_EN_SR
7:0DFI_LP_WAKEUP_PD[3:0]   DFI_LP_EN_PD

0x019C

...

0x019F

Reserved         
0x01A0UDDRC_DFIUPD031:24DIS_AUTO_CTRLUPDDIS_AUTO_CTRLUPD_SRXCTRLUPD_PRE_SRX   DFI_T_CTRLUP_MAX[9:8]
23:16DFI_T_CTRLUP_MAX[7:0]
15:8      DFI_T_CTRLUP_MIN[9:8]
7:0DFI_T_CTRLUP_MIN[7:0]
0x01A4UDDRC_DFIUPD131:24        
23:16DFI_T_CTRLUPD_INTERVAL_MIN_X1024[7:0]
15:8        
7:0DFI_T_CTRLUPD_INTERVAL_MAX_X1024[7:0]
0x01A8UDDRC_DFIUPD231:24DFI_PHYUPD_EN       
23:16        
15:8        
7:0        

0x01AC

...

0x01AF

Reserved         
0x01B0UDDRC_DFIMISC31:24        
23:16        
15:8   DFI_FREQUENCY[4:0]
7:0  DFI_INIT_STARTCTL_IDLE_EN   DFI_INIT_COMPLETE_EN

0x01B4

...

0x01BB

Reserved         
0x01BCUDDRC_DFISTAT31:24        
23:16        
15:8        
7:0      DFI_LP_ACKDFI_INIT_COMPLETE

0x01C0

...

0x01C3

Reserved         
0x01C4UDDRC_DFIPHYMSTR31:24        
23:16        
15:8        
7:0       DFI_PHYMSTR_EN

0x01C8

...

0x0203

Reserved         
0x0204UDDRC_ADDRMAP131:24        
23:16  ADDRMAP_BANK_B2[5:0]
15:8  ADDRMAP_BANK_B1[5:0]
7:0  ADDRMAP_BANK_B0[5:0]
0x0208UDDRC_ADDRMAP231:24    ADDRMAP_COL_B5[3:0]
23:16    ADDRMAP_COL_B4[3:0]
15:8   ADDRMAP_COL_B3[4:0]
7:0    ADDRMAP_COL_B2[3:0]
0x020CUDDRC_ADDRMAP331:24   ADDRMAP_COL_B9[4:0]
23:16   ADDRMAP_COL_B8[4:0]
15:8   ADDRMAP_COL_B7[4:0]
7:0   ADDRMAP_COL_B6[4:0]
0x0210UDDRC_ADDRMAP431:24        
23:16        
15:8   ADDRMAP_COL_B11[4:0]
7:0   ADDRMAP_COL_B10[4:0]
0x0214UDDRC_ADDRMAP531:24    ADDRMAP_ROW_B11[3:0]
23:16    ADDRMAP_ROW_B2_10[3:0]
15:8    ADDRMAP_ROW_B1[3:0]
7:0    ADDRMAP_ROW_B0[3:0]
0x0218UDDRC_ADDRMAP631:24LPDDR3_6GB_12GB   ADDRMAP_ROW_B15[3:0]
23:16    ADDRMAP_ROW_B14[3:0]
15:8    ADDRMAP_ROW_B13[3:0]
7:0    ADDRMAP_ROW_B12[3:0]

0x021C

...

0x0223

Reserved         
0x0224UDDRC_ADDRMAP931:24    ADDRMAP_ROW_B5[3:0]
23:16    ADDRMAP_ROW_B4[3:0]
15:8    ADDRMAP_ROW_B3[3:0]
7:0    ADDRMAP_ROW_B2[3:0]
0x0228UDDRC_ADDRMAP1031:24    ADDRMAP_ROW_B9[3:0]
23:16    ADDRMAP_ROW_B8[3:0]
15:8    ADDRMAP_ROW_B7[3:0]
7:0    ADDRMAP_ROW_B6[3:0]
0x022CUDDRC_ADDRMAP1131:24        
23:16        
15:8        
7:0    ADDRMAP_ROW_B10[3:0]

0x0230

...

0x023F

Reserved         
0x0240UDDRC_ODTCFG31:24    WR_ODT_HOLD[3:0]
23:16   WR_ODT_DELAY[4:0]
15:8    RD_ODT_HOLD[3:0]
7:0 RD_ODT_DELAY[4:0]  
0x0244UDDRC_ODTMAP31:24        
23:16        
15:8        
7:0   RANK0_RD_ODT   RANK0_WR_ODT

0x0248

...

0x024F

Reserved         
0x0250UDDRC_SCHED31:24 RDWR_IDLE_GAP[6:0]
23:16GO2CRITICAL_HYSTERESIS[7:0]
15:8   LPR_NUM_ENTRIES[4:0]
7:0     PAGECLOSEPREFER_WRITEFORCE_LOW_PRI_N
0x0254UDDRC_SCHED131:24        
23:16        
15:8        
7:0PAGECLOSE_TIMER[7:0]

0x0258

...

0x025B

Reserved         
0x025CUDDRC_PERFHPR131:24HPR_XACT_RUN_LENGTH[7:0]
23:16        
15:8HPR_MAX_STARVE[15:8]
7:0HPR_MAX_STARVE[7:0]

0x0260

...

0x0263

Reserved         
0x0264UDDRC_PERFLPR131:24LPR_XACT_RUN_LENGTH[7:0]
23:16        
15:8LPR_MAX_STARVE[15:8]
7:0LPR_MAX_STARVE[7:0]

0x0268

...

0x026B

Reserved         
0x026CUDDRC_PERFWR131:24W_XACT_RUN_LENGTH[7:0]
23:16        
15:8W_MAX_STARVE[15:8]
7:0W_MAX_STARVE[7:0]

0x0270

...

0x02FF

Reserved         
0x0300UDDRC_DBG031:24        
23:16        
15:8        
7:0   DIS_COLLISION_PAGE_OPT DIS_ACT_BYPASSDIS_RD_BYPASSDIS_WC
0x0304UDDRC_DBG131:24        
23:16        
15:8        
7:0      DIS_HIFDIS_DQ
0x0308UDDRC_DBGCAM31:24  WR_DATA_PIPELINE_EMPTYRD_DATA_PIPELINE_EMPTY DBG_WR_Q_EMPTYDBG_RD_Q_EMPTYDBG_STALL
23:16  DBG_W_Q_DEPTH[5:0]
15:8  DBG_LPR_Q_DEPTH[5:0]
7:0  DBG_HPR_Q_DEPTH[5:0]
0x030CUDDRC_DBGCMD31:24        
23:16        
15:8        
7:0  CTRLUPDZQ_CALIB_SHORT   RANK0_REFRESH
0x0310UDDRC_DBGSTAT31:24        
23:16        
15:8        
7:0  CTRLUPD_BUSYZQ_CALIB_SHORT_BUSY   RANK0_REFRESH_BUSY

0x0314

...

0x031F

Reserved         
0x0320UDDRC_SWCTL31:24        
23:16        
15:8        
7:0       SW_DONE
0x0324UDDRC_SWSTAT31:24        
23:16        
15:8        
7:0       SW_DONE_ACK

0x0328

...

0x036B

Reserved         
0x036CUDDRC_POISONCFG31:24       RD_POISON_INTR_CLR
23:16   RD_POISON_INTR_EN   RD_POISON_SLVERR_EN
15:8       WR_POISON_INTR_CLR
7:0   WR_POISON_INTR_EN   WR_POISON_SLVERR_EN
0x0370UDDRC_POISONSTAT31:24        
23:16   RD_POISON_INTR_4RD_POISON_INTR_3RD_POISON_INTR_2RD_POISON_INTR_1RD_POISON_INTR_0
15:8        
7:0   WR_POISON_INTR_4WR_POISON_INTR_3WR_POISON_INTR_2WR_POISON_INTR_1WR_POISON_INTR_0

0x0374

...

0x03EF

Reserved         
0x03F0UDDRC_DERATESTAT31:24        
23:16        
15:8        
7:0       DERATE_TEMP_LIMIT_INTR

0x03F4

...

0x03FB

Reserved         
0x03FCUDDRC_PSTAT31:24        
23:16   WR_PORT_BUSY_4WR_PORT_BUSY_3WR_PORT_BUSY_2WR_PORT_BUSY_1WR_PORT_BUSY_0
15:8        
7:0   RD_PORT_BUSY_4RD_PORT_BUSY_3RD_PORT_BUSY_2RD_PORT_BUSY_1RD_PORT_BUSY_0
0x0400UDDRC_PCCFG31:24        
23:16        
15:8       BL_EXP_MODE
7:0   PAGEMATCH_LIMIT   GO2CRITICAL_EN
0x0404UDDRC_PCFGR_031:24        
23:16        
15:8 RD_PORT_PAGEMATCH_ENRD_PORT_URGENT_ENRD_PORT_AGING_EN  RD_PORT_PRIORITY[9:8]
7:0RD_PORT_PRIORITY[7:0]
0x0408UDDRC_PCFGW_031:24        
23:16        
15:8 WR_PORT_PAGEMATCH_ENWR_PORT_URGENT_ENWR_PORT_AGING_EN  WR_PORT_PRIORITY[9:8]
7:0WR_PORT_PRIORITY[7:0]

0x040C

...

0x048F

Reserved         
0x0490UDDRC_PCTRL_031:24        
23:16        
15:8        
7:0       PORT_EN
0x0494UDDRC_PCFGQOS0_031:24        
23:16  RQOS_MAP_REGION1[1:0]  RQOS_MAP_REGION0[1:0]
15:8        
7:0    RQOS_MAP_LEVEL1[3:0]
0x0498UDDRC_PCFGQOS1_031:24     RQOS_MAP_TIMEOUTR[10:8]
23:16RQOS_MAP_TIMEOUTR[7:0]
15:8     RQOS_MAP_TIMEOUTB[10:8]
7:0RQOS_MAP_TIMEOUTB[7:0]
0x049CUDDRC_PCFGWQOS0_031:24      WQOS_MAP_REGION2[1:0]
23:16  WQOS_MAP_REGION1[1:0]  WQOS_MAP_REGION0[1:0]
15:8    WQOS_MAP_LEVEL2[3:0]
7:0    WQOS_MAP_LEVEL1[3:0]
0x04A0UDDRC_PCFGWQOS1_031:24     WQOS_MAP_TIMEOUT2[10:8]
23:16WQOS_MAP_TIMEOUT2[7:0]
15:8     WQOS_MAP_TIMEOUT1[10:8]
7:0WQOS_MAP_TIMEOUT1[7:0]

0x04A4

...

0x04B3

Reserved         
0x04B4UDDRC_PCFGR_131:24        
23:16        
15:8 RD_PORT_PAGEMATCH_ENRD_PORT_URGENT_ENRD_PORT_AGING_EN  RD_PORT_PRIORITY[9:8]
7:0RD_PORT_PRIORITY[7:0]
0x04B8UDDRC_PCFGW_131:24        
23:16        
15:8 WR_PORT_PAGEMATCH_ENWR_PORT_URGENT_ENWR_PORT_AGING_EN  WR_PORT_PRIORITY[9:8]
7:0WR_PORT_PRIORITY[7:0]

0x04BC

...

0x053F

Reserved         
0x0540UDDRC_PCTRL_131:24        
23:16        
15:8        
7:0       PORT_EN
0x0544UDDRC_PCFGQOS0_131:24        
23:16  RQOS_MAP_REGION1[1:0]  RQOS_MAP_REGION0[1:0]
15:8        
7:0    RQOS_MAP_LEVEL1[3:0]
0x0548UDDRC_PCFGQOS1_131:24     RQOS_MAP_TIMEOUTR[10:8]
23:16RQOS_MAP_TIMEOUTR[7:0]
15:8     RQOS_MAP_TIMEOUTB[10:8]
7:0RQOS_MAP_TIMEOUTB[7:0]
0x054CUDDRC_PCFGWQOS0_131:24      WQOS_MAP_REGION2[1:0]
23:16  WQOS_MAP_REGION1[1:0]  WQOS_MAP_REGION0[1:0]
15:8    WQOS_MAP_LEVEL2[3:0]
7:0    WQOS_MAP_LEVEL1[3:0]
0x0550UDDRC_PCFGWQOS1_131:24     WQOS_MAP_TIMEOUT2[10:8]
23:16WQOS_MAP_TIMEOUT2[7:0]
15:8     WQOS_MAP_TIMEOUT1[10:8]
7:0WQOS_MAP_TIMEOUT1[7:0]

0x0554

...

0x0563

Reserved         
0x0564UDDRC_PCFGR_231:24        
23:16        
15:8 RD_PORT_PAGEMATCH_ENRD_PORT_URGENT_ENRD_PORT_AGING_EN  RD_PORT_PRIORITY[9:8]
7:0RD_PORT_PRIORITY[7:0]
0x0568UDDRC_PCFGW_231:24        
23:16        
15:8 WR_PORT_PAGEMATCH_ENWR_PORT_URGENT_ENWR_PORT_AGING_EN  WR_PORT_PRIORITY[9:8]
7:0WR_PORT_PRIORITY[7:0]

0x056C

...

0x05EF

Reserved         
0x05F0UDDRC_PCTRL_231:24        
23:16        
15:8        
7:0       PORT_EN
0x05F4UDDRC_PCFGQOS0_231:24      RQOS_MAP_REGION2[1:0]
23:16  RQOS_MAP_REGION1[1:0]  RQOS_MAP_REGION0[1:0]
15:8    RQOS_MAP_LEVEL2[3:0]
7:0    RQOS_MAP_LEVEL1[3:0]
0x05F8UDDRC_PCFGQOS1_231:24     RQOS_MAP_TIMEOUTR[10:8]
23:16RQOS_MAP_TIMEOUTR[7:0]
15:8     RQOS_MAP_TIMEOUTB[10:8]
7:0RQOS_MAP_TIMEOUTB[7:0]
0x05FCUDDRC_PCFGWQOS0_231:24      WQOS_MAP_REGION2[1:0]
23:16  WQOS_MAP_REGION1[1:0]  WQOS_MAP_REGION0[1:0]
15:8    WQOS_MAP_LEVEL2[3:0]
7:0    WQOS_MAP_LEVEL1[3:0]
0x0600UDDRC_PCFGWQOS1_231:24     WQOS_MAP_TIMEOUT2[10:8]
23:16WQOS_MAP_TIMEOUT2[7:0]
15:8     WQOS_MAP_TIMEOUT1[10:8]
7:0WQOS_MAP_TIMEOUT1[7:0]

0x0604

...

0x0613

Reserved         
0x0614UDDRC_PCFGR_331:24        
23:16        
15:8 RD_PORT_PAGEMATCH_ENRD_PORT_URGENT_ENRD_PORT_AGING_EN  RD_PORT_PRIORITY[9:8]
7:0RD_PORT_PRIORITY[7:0]
0x0618UDDRC_PCFGW_331:24        
23:16        
15:8 WR_PORT_PAGEMATCH_ENWR_PORT_URGENT_ENWR_PORT_AGING_EN  WR_PORT_PRIORITY[9:8]
7:0WR_PORT_PRIORITY[7:0]

0x061C

...

0x069F

Reserved         
0x06A0UDDRC_PCTRL_331:24        
23:16        
15:8        
7:0       PORT_EN
0x06A4UDDRC_PCFGQOS0_331:24        
23:16  RQOS_MAP_REGION1[1:0]  RQOS_MAP_REGION0[1:0]
15:8        
7:0    RQOS_MAP_LEVEL1[3:0]
0x06A8UDDRC_PCFGQOS1_331:24     RQOS_MAP_TIMEOUTR[10:8]
23:16RQOS_MAP_TIMEOUTR[7:0]
15:8     RQOS_MAP_TIMEOUTB[10:8]
7:0RQOS_MAP_TIMEOUTB[7:0]
0x06ACUDDRC_PCFGWQOS0_331:24      WQOS_MAP_REGION2[1:0]
23:16  WQOS_MAP_REGION1[1:0]  WQOS_MAP_REGION0[1:0]
15:8    WQOS_MAP_LEVEL2[3:0]
7:0    WQOS_MAP_LEVEL1[3:0]
0x06B0UDDRC_PCFGWQOS1_331:24     WQOS_MAP_TIMEOUT2[10:8]
23:16WQOS_MAP_TIMEOUT2[7:0]
15:8     WQOS_MAP_TIMEOUT1[10:8]
7:0WQOS_MAP_TIMEOUT1[7:0]

0x06B4

...

0x06C3

Reserved         
0x06C4UDDRC_PCFGR_431:24        
23:16        
15:8 RD_PORT_PAGEMATCH_ENRD_PORT_URGENT_ENRD_PORT_AGING_EN  RD_PORT_PRIORITY[9:8]
7:0RD_PORT_PRIORITY[7:0]
0x06C8UDDRC_PCFGW_431:24        
23:16        
15:8 WR_PORT_PAGEMATCH_ENWR_PORT_URGENT_ENWR_PORT_AGING_EN  WR_PORT_PRIORITY[9:8]
7:0WR_PORT_PRIORITY[7:0]

0x06CC

...

0x074F

Reserved         
0x0750UDDRC_PCTRL_431:24        
23:16        
15:8        
7:0       PORT_EN
0x0754UDDRC_PCFGQOS0_431:24        
23:16  RQOS_MAP_REGION1[1:0]  RQOS_MAP_REGION0[1:0]
15:8        
7:0    RQOS_MAP_LEVEL1[3:0]
0x0758UDDRC_PCFGQOS1_431:24     RQOS_MAP_TIMEOUTR[10:8]
23:16RQOS_MAP_TIMEOUTR[7:0]
15:8     RQOS_MAP_TIMEOUTB[10:8]
7:0RQOS_MAP_TIMEOUTB[7:0]
0x075CUDDRC_PCFGWQOS0_431:24      WQOS_MAP_REGION2[1:0]
23:16  WQOS_MAP_REGION1[1:0]  WQOS_MAP_REGION0[1:0]
15:8    WQOS_MAP_LEVEL2[3:0]
7:0    WQOS_MAP_LEVEL1[3:0]
0x0760UDDRC_PCFGWQOS1_431:24     WQOS_MAP_TIMEOUT2[10:8]
23:16WQOS_MAP_TIMEOUT2[7:0]
15:8     WQOS_MAP_TIMEOUT1[10:8]
7:0WQOS_MAP_TIMEOUT1[7:0]

0x0764

...

0x0F03

Reserved         
0x0F04UDDRC_SARBASE031:24        
23:16        
15:8        
7:0     BASE_ADDR[2:0]
0x0F08UDDRC_SARSIZE031:24        
23:16        
15:8        
7:0NBLOCKS[7:0]