SPRZ447D July   2017  – February 2021 AM5746 , AM5748 , AM5749

 

  1. 1Introduction
    1.     Related Documentation
    2.     Trademarks
    3.     Modules Impacted
  2. 2Silicon Advisories
    1.     Revisions SR 1.0 - Advisories List
    2.     i202
    3.     i378
    4.     i631
    5.     i694
    6.     i698
    7.     i699
    8.     i709
    9.     i727
    10.     i729
    11.     i734
    12.     i767
    13.     i782
    14.     i783
    15.     i802
    16.     i803
    17.     i807
    18.     i808
    19.     i809
    20.     i810
    21.     i813
    22.     i814
    23.     i815
    24.     i818
    25.     i819
    26.     i820
    27.     i824
    28.     i826
    29.     i829
    30.     i834
    31.     i849
    32.     i856
    33.     i862
    34.     i863
    35.     i869
    36.     i870
    37.     i871
    38.     i872
    39.     i874
    40.     i878
    41.     i879
    42.     i883
    43.     i889
    44.     i890
    45.     i893
    46.     i896
    47.     i897
    48.     i898
    49.     i899
    50.     i900
    51.     i903
    52.     i904
    53.     i916
    54.     i929
    55.     i930
    56.     i932
    57.     i933
    58.     i936
    59.     i940
  3. 3Silicon Limitations
    1.     Revisions SR 1.0 - Limitations List
    2.     i596
    3.     i641
    4.     i833
    5.     i838
    6.     i845
    7.     i848
    8.     i876
    9.     i877
    10.     i892
    11.     i909
    12.     i925
  4. 4Silicon Cautions
    1.     Revisions SR 1.0 - Cautions List
    2.     i827
    3.     i832
    4.     i836
    5.     i839
    6.     i864
    7.     i885
    8.     i886
    9.     i912
    10.     i926
    11.     i931
    12.     i935
    13.     i937
  5. 5Revision History

Modules Impacted

Table 1-1 Silicon Advisories, Limitations, and Cautions by Module
MODULEDESCRIPTIONSILICON REVISIONS AFFECTED
AM574xAM576x
1.01.0
NAi862: Reset Should Use PORzYesYes
i864: VDDS18V to VDDSHVn Current PathYesYes
i931: VDD to VDDA_"PHY" Current PathYesYes
CAMSSi709: CSI-2 Receiver Executes Software Reset UnconditionallyYes
i904: CSI Interface Setup/Hold Timing Does Not Meet MIPI DPHY Spec above 600MHzYes
Control Modulei813: Spurious Thermal Alert Generation When Temperature Remains in Expected RangeYesYes
i814: Bandgap Temperature Read Dtemp Can Be CorruptedYesYes
i827: Thermal Alert Will Not Be Generated When Bandgap Is Configured in "Smart Idle" ModeYesYes
i863: MMC2 Has PU/PD Contention Immediately after Release from ResetYesYes
i869: IO Glitches Can Occur When Changing IO SettingsYesYes
i870: PCIe Unaligned Read Access IssueYesYes
i885: Software Requirements for Data Manual IO TimingYesYes
i900: SoC Will Hang If Region 5 Accessed While CTRL_CORE_MMR_LOCK_5 Is LockedYesYes
DCANi893: DCAN Initialization SequenceYesYes
i933: Access to IODELAY at Same Time as Other Peripheral on L4_PER2 Can HangYesYes
DEBUGi879: DSP MStandby Requires CD_EMU in SW_WKUPYesYes
DMAi378: sDMA Channel Is Not Disabled after a Transaction ErrorYesYes
i698: DMA4 Generates Unexpected Transaction on WR PortYesYes
i699: DMA4 Channel Fails to Continue With Descriptor Load When Pause Bit Is ClearedYesYes
DSPi872: DSP MFlag Output Not InitializedYesYes
i879: DSP MStandby Requires CD_EMU in SW_WKUPYesYes
i883: DSP Doesn't Wake from Subsystem Internal InterruptsYesYes
i898: DSP Pre-fetch Should Be Disabled before Entering Power Down ModeYesYes
DSSi596: BITMAP1-2-4 Formats Not Supported by the Graphics PipelineYesYes
i631: Wrong Access in 1D Burst for YUV4:2:0-NV12 FormatYesYes
i641: Overlay Optimization LimitationsYesYes
i734: LCD1 Gamma Correction Is Not Working When GFX Pipe Is DisabledYesYes
i815: Power Management Enhancement Implemented Inside DSS Leads to DSS UnderflowsYesYes
i829: Reusing Pipe Connected to Writeback Pipeline On-the-Fly to an Active PanelYesYes
i838: DSS BT.656/BT.1120 Max Horizontal Blanking Is Non CompliantYesYes
i839: Some RGB and YUV Formats Have Non-Standard OrderingYesYes
i932: DPLL_VIDEOn May Require Multiple Lock AttemptsYesYes
i936: DSS LCD/DPI Out Field Reversal in Interlaced RGB ModeYesYes
EMIFi727: Refresh Rate Issue after Warm ResetYes(1)Yes(2)
i729: DDR Access Hang after Warm ResetYes(1)Yes(2)
i878: MPU Lockup With Concurrent DMM and EMIF AccessesYesYes
eMMC/SD/SDIOi802: MMCHS DCRC Errors During Tuning ProcedureYesYes
i803: MMCHS Read Transfer With CMD23 Never Complete When BCE=0 and ADMA UsedYesYes
i832: DLL SW Reset Bit Does Not Reset to 0 after ExecutionYesYes
i834: MMCHS HS200 and SDR104 Command Timeout Window Too SmallYesYes
i836: Bus Testing Commands CMD19 Incorrectly Waits for CRC Status ReturnYesYes
i856: 32k Oscillator Fails to Start-Up at PORYesYes
i863: MMC2 Has PU/PD Contention Immediately after Release from ResetYesYes
i890: MMC1 IOs and PBIAS Must Be Powered-Up before IsolationYesYes
i929: MMC1/2 SDR104/HS200 Mode DLL Delay Value May Result In Unexpected Tuning Pattern ErrorsYesYes
GMAC_SWi877: RGMII Clocks Should Be Enabled at Boot TimeYesYes
i899: Ethernet DLR Is Not SupportedYesYes
i903: Ethernet RMII Interface RMII_MHZ_50_CLK Not Supported as Output Reference ClockYesYes
GPIOi856: 32k Oscillator Fails to Start-Up at PORYesYes
HDMIi937: HDMI Transmitter is Marginal to Source Eye Mask Requirements Above 177MHzYesYes
I2Ci694: System I2C Hang Due to Miss of Bus Clear SupportYesYes
i833: I2C Module in Multislave Mode Potentially Acknowledges Wrong AddressYesYes
i930: I2C1 and I2C2 May Drive Low During ResetYesYes
INTCi883: DSP Doesn't Wake from Subsystem Internal InterruptsYesYes
Interconnecti871: L4_PER3 Firewall Initiator ConnID Value Left-Shift 1-BitYesYes
McASPi848: McASP IO Pad Loopback Not FunctionalYesYes
i933: Access to IODELAY at Same Time as Other Peripheral on L4_PER2 Can HangYesYes
MPUi878: MPU Lockup With Concurrent DMM and EMIF AccessesYesYes
i940: MPU COUNTER_REALTIME saturates after several hundred days Yes Yes
PCIei870: PCIe Unaligned Read Access IssueYesYes
i909: PCIe Unintentional Translation of Outbound Message TLPsYesYes
i925: PCI-Express Gen2 (5.0 GT/s) Operation Not Supported When Operating Junction Temperature Less than 0 Deg CYesYes
i926: PCIe Preferred PCIe_PHY_RX SCP Register Settings UpdatedYesYes
i935: MSI Bit in PCIECTRL_TI_CONF_IRQSTATUS_MSI Register Does Not Clear AutomaticallyYesYes
PRCMi810: DPLL Controller Can Get Stuck While Transitioning to a Power Saving StateYesYes
i826: HSDIVIDER1 CLKOUT4 Could Glitch During On-the-Fly Divider Change to/from Divide-by-2.5YesYes
i876: DVFS Only Supported on MPUYesYes
i886: FPDLink PLL Unlocks With Certain SoC PLL M/N ValuesYesYes
i892: L3 Clocks Should Be Enabled at All TimesYesYes
PWMSSi933: Access to IODELAY at Same Time as Other Peripheral on L4_PER2 Can HangYesYes
QSPIi912: QSPI_SPI_CMD_REG [25:24] Masked from Read in RTLYesYes
i916: QSPI Reads Can Fail For Flash Devices with HOLD FunctionYesYes
SATAi782: SATA AHCI Command Issue OrderYesYes
i783: SATA Lockup after SATA DPLL Unlock/RelockYesYes
i807: SATA Host Controller Locks Up if PIO Setup FIS Is Received and Bus Busy and Data Request Bits Are ClearedYesYes
i808: SATA Link Locks Up Under Certain ConditionsYesYes
i809: SATA Command Does Not Complete and Software Must Issue a Port Reset Under Certain ConditionsYesYes
i818: SATA PHY Reset Required Following SATA PLL UnlockYesYes
TIMERSi767: Delay Needed to Read Some Timer Registers after WakeupYesYes
i856: 32k Oscillator Fails to Start-Up at PORYesYes
i874: TIMER5/6/7/8 Interrupts Not PropagatedYesYes
UART/IrDA/CIRi202: MDR1 Access Can Freeze UART ModuleYesYes
i849: UART2_RXD Is Not Working for MUXMODE=0YesYes
i889: UART Does Not Acknowledge Idle Request after DMA Has Been EnabledYesYes
i933: Access to IODELAY at Same Time as Other Peripheral on L4_PER2 Can HangYesYes
USBi819: A Device Control Bit Meta-Stability for USB3.0 Controller in USB2.0 ModeYesYes
i820: Unexpected USB Link State Value upon U3 Exit by USB3.0 LinkYesYes
i824: USB3.0 Link Cannot Be Established When Suspend Mode Is EnabledYesYes
i845: USB2.0 False Detection of Disconnect ConditionYesYes
i896: USB xHCI Port Disable Feature Does Not WorkYesYes
i897: USB xHCI Stop Endpoint Command Does Not Work in Certain CircumstancesYesYes
VIPi839: Some RGB and YUV Formats Have Non-Standard OrderingYesYes
VPEi839: Some RGB and YUV Formats Have Non-Standard OrderingYesYes
This erratum is considered negated on AM574x SR1.0 by implementing the recommended workaround listed in the erratum description.
This erratum is considered negated on AM576x SR1.0 by implementing the recommended workaround listed in the erratum description.