Boot-Up Sequence | Motorola MVME5100, Single Board Computer specs

System Powerup

2

STARTUP

Powerup/reset initialization

INITIALIZATION

Initialize devices on the MVME5100

POST

PowerOn Self-Test diagnostics

BOOTING

Firmware-configured boot mechanism, if so configured. Default is no boot.

MONITOR

Interactive, command-driven on-line PPC debugger, when terminal connected.

Figure 2-1. Boot-Up Sequence

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2-5

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Motorola MVME5100, Single Board Computer manual Boot-Up Sequence

Contents

Installation and Use Page Safety Summary Flammability CE Notice European Community Limited and Restricted Rights Legend Contents PPCBug Firmware Appendix a Appendix B List of Figures Xii List of Tables Xiv Part Number Description MHz MPC750 Commercial Models About This Manual MVME761-001 Part Number DescriptionMVME761 Compatible I/O IPMC761-001 Summary of Changes Overview of Contents Xviii Conventions Used in This Manual Comments and Suggestions Ctrl Terminology Getting Started IntroductionOverview and Equipment Requirements Unpacking Instructions Preparation Hardware Configuration Jumper Description Setting Default Manually Configured Headers/Jumpers Scon Jumper Settings PMC/SBC 761/IPMC Mode Selection Installation Considerations Preparation Installation MVME5100LayoutFigure Installation PMC Modules MVME5100 Installation and Removal From a VMEbus Chassis Primary PMCspan PMCspan-002 Installation on an MVME5100 Secondary PMCspan PMCspan-010 Installation on a PMCspan-002/MVME5100 MVME5100 Installation Hardware Preparation and Installation Abort Function Switches and IndicatorsABT/RST Switch Reset Function CPU Indicator DS2 Status IndicatorsConnectors RST Indicator DS1 10/100 Base T Ports System PowerupDebug Port Initialization Process Boot-Up Sequence Page PPCBug Overview PPCBug Firmware PPCBug Firmware Implementation and Memory Requirements Using PPCBug Hardware and Firmware Initialization Using PPCBug Default Settings ENV Set Environment Cnfg Configure Board Information Block Parameters that can be configured using ENV are Configuring the PPCBug Parameters Field Service Menu Enable Y/N = N? Auto-Initialize of Nvram Header Enable Y/N = Y? Select the identifier. Default = Auto Boot at powerup only Y/N = N? Auto Boot Abort Delay = 7? ROM Boot Direct Ending Address = FFFFFFFC? Default Starting Address is LED/Serial Startup Diagnostic Codes Configuring the VMEbus Interface PCI Slave Image 1 Control = C0820000? PCI Slave Image 3 Bound Address Register = B0000000? VMEbus Slave Image 1 Translation Offset = 00000000? Firmware Command Buffer Debugger Commands Standard CommandsCommand Description Cnfg IOI Nocm Time Diagnostics Test Group Description Diagnostic Test GroupsPage MVME5100 General Features Features SummaryFeature Specification Sdram General Features Descriptions MVME5100 Block Diagram Flash Memory ProcessorSystem Memory Controller and PCI Host Bridge Memory ECC Sdram Memory Input/Output Interfaces P2 Input/Output I/O ModesEthernet Interface Asynchronous Communications Real-Time Clock & Nvram & Watchdog TimerTimers VMEbus Interface Idsel Routing Page Summary Connector DescriptionJumper Description Jumper Switches and Settings Jumper Settings Pin Assignment ConnectorsIPMC761 Connector J3 Pin Assignments IPMC761 Connector Pin Assignments Memory Expansion Connector Pin Assignments Memory Expansion Connector J8 Pin Assignments CKD00 CKD01 CKD02 CKD03 CKD04 CKD05 CSC0L PCI Expansion Connector Pin Assignments PCI Expansion Connector J25 Pin Assignments +5V PCI Expansion Connector PMC Slot 1 Connector J11 Pin Assignments PCI Mezzanine Card PMC Connectors AD09 +5V PMC Slot 1 Connector J12 Pin Assignments PMC Slot 1 Connector J13 Pin Assignments AD47 AD46 AD45 PMC Slot 1 Connector J14 Pin Assignments PMC Slot 1 Connector J14 Pin Assignments PMC Slot 2 Connector J21 Pin Assignments 10. PMC Slot 2 Connector J22 Pin Assignments IDSEL2 11. PMC Slot 2 Connector J23 Pin Assignments 12. PMC Slot 2 Connector J24 Pin Assignments 12. PMC Slot 2 Connector J24 Pin Assignments 13. VMEbus Connector P2 Pin Assignments PMC Mode VMEbus Connectors P1 & P2 Pin Assignments PMC modePin Row Z Row a Row B Row C Row D VPC 14. VMEbus P2 Connector Pinouts with IPMC761 SBC Mode VMEbus P1 & P2 Connector Pin Assignments SBC Mode PRSTB# 15. VMEbus Connector P2 Pinout with IPMC712 TXD4 16 BaseT/100 BaseTx Connector Pin Assignment BaseT/100 BaseTx Connector Pin Assignments 17. COM1 J19 Connector Pin Assignments COM1 and COM2 Connector Pin Assignments18. COM2 J5 Connector Pin Assignments Memory Maps Programming the MVME51xx Not e Default Processor Memory MapProcessor Bus Memory Map Processor Address Size Definition Start End Suggested Chrp Memory Map Processor Memory Map 0000 00C2 Hawk PPC Register Values for Suggested Memory MapAddress Register Name X000 F3FF 0000 PCI Local Bus Memory MapPCI Memory Map VME Memory Map VMEbus Memory Map Programming ConsiderationsPCI Arbitration Programming Considerations VMEbus Master Mapping PCI Arbitration Assignments Interrupt HandlingPCI Bus Request PCI Masters MVME510x Interrupt Architecture DMA Channels Sources of Reset Device Affected Reset Source Processor/Memory Domain Endian IssuesPCI Domain VMEbus Domain Role of the Universe Asic Characteristic Specification General Specifications Model +5V +/-5% +12V +/-10% Power Requirements EMC Compliance Cooling RequirementsPage Table B-1. Troubleshooting Problems Solving Startup ProblemsCondition Possible Problem Possible Resolution Ctrl -S Ctrl -Q Env CR Envd CRSt CR Troubleshooting Procedure Complete Table C-1. Motorola Computer Group Documents Motorola Computer Group DocumentsDocument Title Motorola Publication Number Table C-2. Manufacturers’ Documents Manufacturers’ DocumentsDocument Title Publication Number Related Documentation Table C-3. Related Specifications Related SpecificationsDocument Title and Source Publication Number Table D-1. RAM500 Feature Summary FeaturesOverview RAM500 Description Functional Description Table D-2. RAM500 Sdram Memory Size Options Figure D-1. RAM500 Block Diagram Host Clock Logic RAM500 Module Installation Figure D-2. RAM500 Module Placement on MVME5100 Bottom Side Memory Expansion Connector P1 RAM500 Connectors Table D-3. RAM500 Bottom Side Connector P1 Pin Assignments A12 A11 A10 A09 100 Table D-4. RAM500 Top Side Connector J1 Pin Assignments Top Side Memory Expansion Connector J1 DQ08 DQ09 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 CSE0L Serial Presence Detect SPD Data RAM500 Programming IssuesPage Thermally Significant Components EThermal Analysis Thermal Analysis Thermally Significant Components XU1 IPMC761 Preparation Component Temperature MeasurementMeasuring Junction Temperature Measuring Case Temperature Component Temperature Measurement Figure E-3. Mounting a Thermocouple Under a Heatsink Figure E-4. Measuring Local Air Temperature Measuring Local Air TemperaturePage Index ENV IN-3 PHB/SMC IN-5