[coreboot] LED Postcode on Mainboard

Kevin O'Connor kevin at koconnor.net
Sat Oct 17 15:34:35 CEST 2009

On Wed, Sep 30, 2009 at 01:17:03AM +0200, Carl-Daniel Hailfinger wrote:
> Please note that coreboot uses its own set of POST codes which are
> totally independent of the POST codes your board may originally have
> had. In short, ignore any manuals (because they don't apply anymore) and
> grep for post_code or POST_CODE in coreboot instead. No idea how SeaBIOS
> sends POST codes, but "grep -ir post ." in the source directory should
> help you find out quickly.

SeaBIOS doesn't use POST codes at all.  SeaBIOS debugging info is only
available via the serial port (though adding ehci debug support would
be nice).


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