[ECOS] Run Redboot from flash

Nick Garnett nickg@ecoscentric.com
Fri Dec 12 13:46:00 GMT 2003

"Ricardo Andrino" <ricardo_andrino@web.de> writes:

> Hello, 
> I have success installed the Redboot on flash, run good and i have tried agian to run the hello program with this new enviorment.Now the RAM memory map is 0x0000000-0x00040000, 0x0000a960-0x00040000 available). So what i don't understand is why when i type this:
> Redboot>load -m xmodem
> Send my hello (compiled and linked when a RAM startup mode)
> Redboot>go
> i send the same message as before "!Attempt to load ELF data to address :0x00008054 whih is not in RAM. Why this address? It's not suppose that should it beginn at 0x00020000?Where can i see this?(vectors.o ?).

The executable should be loading from 0xc000, nothing should load
below that. Are you building a separate eCos configuration for the RAM
test? Make sure you are not reusing the RedBoot config. Also try
building and running some of the test programs that come with eCos.

Run the following command:

arm-elf-objdump -h hello

and show us the output.

Nick Garnett                    eCos Kernel Architect
http://www.ecoscentric.com      The eCos and RedBoot experts

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