[coreboot] alix1c and v3

[Tom Sylla]

ron minnich wrote:
> If I move the stage2 text address from 0x1000 to 0x2000 (see
> arch/x86/Makefile: -T 0x1000), I get past the problem. It's dying
> later but I think I know what that is.
> 
> But what piece of code is trashing memory at 0x1000? Could it be VSA?
> If so, do we just go with moving the text address to 0x2000, instead
> of 0x1000?

Well, you might want to take a look at real_mode_switch_call_vsm. I see 
the code telling it to use real mode address 0:0x1000 as the location 
for the stack.

http://tracker.coreboot.org/trac/coreboot/browser/trunk/coreboot-v2/src/cpu/amd/model_lx/vsmsetup.c#L182

Maybe that is why it is getting stomped :)

(link is to v2, but the code is the same. Why can't I browse v3 in trac 
or viewvc?)