[uClinux-dev] (no subject)

Georges Menie g.menie at wanadoo.fr
Mon Mar 17 15:25:23 EST 2003


On Mon, 2003-03-17 at 04:30, wuwyw wrote:
> Hi,
[part removed]

> but print "ABCDE" 
> ABCDE :
> XXXX
> :(
> Then stop.
> Should I modify the instruction in crt0_rom.S and rom.ld anyway?

yes, you are on the right track, ABCDE is displayed from the crt0 code,
so you can check what part of the crt0 were ok, it seems the call
jsr     start_kernel
did not go far...
the stack seems ok, check your generated System.map (in linux-2.4.x/) to
find the address of start_kernel and check the whole memory map also...

you could try to map everything in SDRAM (see other thread),
until you have something running and go back to a flash based image.

Regards,
Georges




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