Albatron Technology ARM11/Cortex-A8 user manual Appendices, Troubleshooting Maintenance Trademarks

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bdiGDB for GNU Debugger, BDI2000 (ARM11/Cortex-A8)	User Manual	3
7 Appendices
A Troubleshooting		51
B Maintenance		52
C Trademarks		54

© Copyright 1997-2007 by ABATRON AG Switzerland

V 1.04

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Contents BdiGDB BDI2000 BDI Conﬁguration InstallationUsing bdiGDB IntroductionAppendices Troubleshooting Maintenance TrademarksBDI2000 IntroductionBDI Conﬁguration Installation Connecting the BDI2000 to TargetFor BDI Main / Target a connector signals see table on next Jtag Test Reset BDI Main / Target a Connector SignalsChanging Target Processor Type Adaptive Clocking For Target B connector signals see table on nextReturned Jtag Test Clock BDI Target B Connector SignalsExternal power supply Target system Please switch on the system in the following sequence142 Power Supply from Target SystemBuilt in LED indicates the following BDI states Status LED «MODE»RS232 Connector Name Description BASE-T ConnectorEthernet communication PC HostInstallation of the Conﬁguration Software Overview of an installation / conﬁguration processActivating Bootp Following the steps to bring-up a new BDI2000 Build the setup toolLoad/Update the BDI ﬁrmware/logic 1 Conﬁguration with a Linux / Unix hostFor more information about Tftp use man tftpd Check conﬁguration and exit loader modeTransmit the initial conﬁguration parameters ﬁle name without any pathOry / programmable logic 2 Conﬁguration with a Windows hostReassemble the unit as described in Appendix «Maintenance» Recover procedureTftp server for Windows NT Testing the BDI2000 to host connectionPrinciple of operation Using bdiGDBConﬁguration File Part Init BdiGDB for GNU Debugger, BDI2000 ARM11/Cortex-A8 Format Coff Using a startup program to initialize the target systemROM on the target, select ROM as the format Format COFF, SREC, AOUT, BIN, ELF or ROM ExamplePushpull Part TargetCputype ARM1136 NoneLoadonly HaltStop RUNCore SoftHard Breakmode HardDaisy chained Jtag devices Low level Jtag scan chain conﬁguration Part Host Dump ﬁlename Prompt ARM11Part Flash BLOCK, CHIP, Unlock AM29BX8 MIRRORX8, I28BX8 STRATAX8, AT49X8 Supported Flash MemoriesTor. In other words, this is the size of one sector in bytes Or use the Telnet unlock commandPart Regs Example for a register deﬁnition Entry in the conﬁguration ﬁleRegister deﬁnition ﬁle Target setup Connecting to the targetDebugging with GDB Breakpoint Handling GDB monitor commandTarget serial I/O via BDI Target DCC I/O via BDI Telnet Interface Dump Command listCP15 Invalidate I cache line CRn = 7, opcode2 = 1, CRm = CPxx RegistersSome examples CP15 ID register CRn = 0, opcode2 = CP15 Cache Type CRn = 0, opcode2 =Multi-Core Support BASE-T SpeciﬁcationsDeclaration of Conformity CE Environmental noticeWarranty Possible reasons TroubleshootingProblem ﬁrmware can not be loadedUnplug the cables MaintenanceReinstallation All trademarks are property of their respective holders Trademarks