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RE: question about redboot



On 20-Sep-00 lqx wrote:
>  Hi,all
>  I download eCos from anoncvs, and  have got ecos running on our board using the CL_PS7500FE ARM 
> processor. I have included  DM9008  ethernet chip and added our driver.The chip really works.I
> run all the  test files,they all work correctly.Now I want to use redboot,but how can redboot
> work on my board?From the document with anoncvs,I really don't know how to start?What I have
> tried is as following:
>  
>  I modified redboot.RAM,and let start from ROM,then I do
>  
>  #ecosconfig new edb7xxx redboot
>  #ecosconfig import /tmp/redboot.RAM
>  #ecosconfig tree
>  #make
>  
>  Now,I wrote the install/bin/redboot.bin to my flash,and run it in the flash,When I run on host
> as this:
>  #minicom -o ttyS0
>  I received 
>  RAM 0x00000000-0x001c0000
>  $T0050f:30001b00;0d:a4280000;#42
>  when I pressed any key on the host,I received the same
> messages"$T0050f:30001b00;0d:a4280000;#42"from the ecos board,what is the problem? Anyone can
> help me?
> 

This message indicates that your RedBoot is failing at 0x1b0030.  Look at a map (from
arm-elf-nm) or use GDB to analyze where it is failing.
> 
> 
> 

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