Iain Grant writes:
> When the compiled kernel is pushed onto our EBSA via the Angel Debugger,
> copied to main memory and executed nothing happens :-(
> To test things we've added some code to head-armv.S to flicker the leds.
> When executed the leds flicker but nothing else happens.
The first point I'll make is that you can't use Angel to debug ARM Linux.
The EBSA285 kernel assumes that you have loaded it into RAM at 0x00008000,
and when you call it, you have set R0 = 0 and R1 = EBSA285 architecture number.
Plus, it wants the parameter page set up.
> At the moment I'm baffled as to what's wrong. I don't want to do anything
> fancy just get a compiled kernel to boot so that It can be customized later.
> I have heard mentions of a bootloader for EBSA but as yet haven't managed to
> get my grubby paws on it.
I need to find the time to clean up the EBSA285 boot loader source (the IDE
driver specifically) before I can release it.
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