On 27/01/08 23:23 -0500, Tom Sylla wrote: > 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?)
http://coreboot.org/viewvc/coreboot-v3/?root=coreboot-v3 View coreboot-v3 if you want, then change repository on upper right of screen you must. Jordan -- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc. -- coreboot mailing list [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
