[coreboot] Debugging AGESA black box

[Jorge Fernandez Monteagudo]

Hi all,

I'm trying to use coreboot on a custom board based on the stoneyridge AMD SOC. I'm

reusing the mainboard/amd/gardenia code. We have serial console and I've been able

to trace down to 'AmdInitPost(PostParams);' called from 'src/soc/amd/common/block/pi/agesawrapper.c'

to the responsible to make the board reset. Maybe we have some hardware problem related

to the DIMM area.

Then, there is some way to get some callback, trace, etc from the AGESA blackbox code? Any

chance to use the Integrated Debug Services (IDS)? Any recommendation to solve this?

Thanks!