[LinuxBIOS] Is this system supported? SUN FIRE X4100
stepan at openbios.org
Tue Apr 11 09:58:42 CEST 2006
* Duncan Laurie <dlaurie at google.com> [060410 20:13]:
> Flash of system BIOS can be done through the service processor
> as it has hooks into the LPC bus (system must be in reset for
> this to work). This means a LinuxBIOS port would not be overly
> dangerous since you can always flash a working BIOS by reloading
> SP firmware (which includes a system BIOS).
If it works similar to the Sun Fire v20z (newisys 2100e) the flash
upgrade mechanism in the SP is pretty useless as it only works when you
did not mess up the bios of the machine. What this does is tell the
bios: "Please update yourself, here's the data"
Doing the port does not sound too hard though, given you have a
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