ppc-bug

[于婧]

hi!
   montavista said :

  The following lists information about the LSP support level, the board versions tested, the firmware tested, and board features supported. Board versions and firmware not tested are not supported at this time.
  #The Motorola LoPEC LSP is supported for development and deployment with Pro 2.1.
  #The board version tested was Motorola LoPEC version 1.0.
  #The firmware tested was PPC1-Bug.

While,motorola said there is no different version of motorola lopec 7410.And the version of ppcbug is always ppc5-bug.

>  I'm porting mvista linux 2.1 for the motorola lopec mpc7410 board.And
> I noticed that there are some differences between the board version
> described by mvista and motorola.Also,the version of PPCBug is
> different.I'm wondering why?
>  Here is my board starting information:
> ///////////
> Copyright Motorola Inc. 1988 - 2001, All Rights Reserved
>
> PPC5 Debugger/Diagnostics Release Version 1.3 - 04/27/2001 RM01
> COLD Start
>
>> Local Memory Found =20000000 (&536870912)
>
> MPU Clock Speed =400Mhz
>
> BUS Clock Speed =100Mhz
>>
> Reset Vector Location  : ROM Bank B
> Mezzanine Configuration: Single-MPU
> Current 60X-Bus Master : MPU0
> Idle MPU(s)            : NONE
>
> L2Cache:       2048KB, 200Mhz
> System Memory: 512MB, ECC Enabled (ECC-Memory Detected)
>>
> PPC5-Bug>CNFG
> Board (PWA) Serial Number = "6016204     "
> Board Identifier          = "LoPEC-P011      "
> Artwork (PWA) Identifier  = "01-W3646F11B    "
> MPU Clock Speed           = "400"
> BUS Clock Speed           = "100"
> Ethernet Address          = 0001AF0996C8
> Primary SCSI Identifier   = "07"
> System Serial Number      = "0               "
> System Identifier         = "0                              "
> License Identifier        = "6016204  "
> //////////////////
>
> When I port the mvista linux v2.1(motorola lopec 74xx lsp),the
>> starting information is showed below:
>
> //////////////
>> Copyright Motorola Inc. 1988 - 2001, All Rights Reserved
>
> PPC5 Debugger/Diagnostics Release Version 1.3 - 04/27/2001 RM01
> COLD Start
>>
> Local Memory Found =20000000 (&536870912)
>
> MPU Clock Speed =400Mhz
>
> BUS Clock Speed =100Mhz
>>
> Reset Vector Location  : ROM Bank B
> Mezzanine Configuration: Single-MPU
> Current 60X-Bus Master : MPU0
> Idle MPU(s)            : NONE
>
>> L2Cache:       2048KB, 200Mhz
> Initializing System Memory (DRAM)...
> L2Cache:       2048KB, 200Mhz
> System Memory: 512MB, ECC Enabled (ECC-Memory Detected)
>
>
> SelfTest/Boots about to Begin... Press <BREAK> at anytime to Abort ALL
>
>> NetBoot about to Begin... Press <ESC> to Bypass, <SPC> to Continue
>
> Network Booting from: I82559, Controller 0, Device 0
> Device Name: /pci at fec00000/pci8086,1209 at e,0:0,0
> Loading: vmlinuz-motorola-lopec
>
>> Client IP Address      = 192.168.201.3
> Server IP Address      = 192.168.201.1
> Gateway IP Address     = 0.0.0.0
> Subnet IP Address Mask = 255.255.255.0
> Boot File Name         = vmlinuz-motorola-lopec
> Argument File Name     =
>
> Network Boot File load in progress... To abort hit <BREAK>
>
> Bytes Received =&784800, Bytes Loaded =&784800
> Bytes/Second   =&392400, Elapsed Time =2 Second(s)
>
> Residual-Data Located at: $1FED16DC
>> loaded at:     00005400 000C65BC
> relocated to:  00800000 008C11BC
>> zimage at:     00805A00 008BD53E
> avail ram:     00400000 00800000
>
> Linux/PPC load: ip=on
>> Uncompressing Linux...done.
> Now booting the kernel
>
> ///////////////////////////////////////////////////////////////////////////
>>
> After  "Now booting the kernel",there is nothing put on the screen.I
> don't know why?Can you help me?

= = = = = = = = = = = = = = = = = = = =

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¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2002-11-15

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