[ECOS] Redboot general and Question for EB55

[Christophe Part]

Hi,

I am trying to run redboot in ram on my eb55.
I think I have made all the change I need for it.
I changed the register base address for the eb55 in the plf_io.h and remove them from the var_io.h to handle the difference between the AT91M4080X and the AT91M55800A.
I have added the package for the serial IO in my target in the ecos.db file.
I changed the ram and sram memory section for eb55.

Now I have successfully download the reboot.elf on my eb55 but I am not able to see the reboot prompt.
After i have downloaded my load on the target with gdb I use the command c to start redboot and then use ^z to stop angel (maybe more gdb than angel).
Is it the correct way to start redboot in ram ?

On the Port A with minicom, I saw this $T050f:48370302;0d:18010102;#f5 each time, I hit enter.
So maybe something is working but what ?

In my ecosconfig gui tool, I can not enable the port A just the B.
Did I have to use the port B to see the redboot prompt ?

Can someone tell me how can create a minimal redboot ?
I just need to see the prompt and the basic command  answering on my serial line.
Where can I find this information ?

Thanks for your help,

Christophe




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