I'm copying the flashrom list because this is no longer coreboot related. Followups to [email protected] please.
On 29.07.2009 17:16, Peter Stuge wrote: > Ivan Barrera A. wrote: > >>> Ok. If there is physical room for another chip inside the machine you >>> can just connect all important signals across (maybe 10 or so), build >>> a simple transistor switching circuit for the chip select line and >>> finally run only three wires out of the machine. They can be as long >>> as you like. >>> >> I think there is room at a side of the plcc socket i put. How long >> could those wires be ? >> > > A few cm should be fine but keep them as short as possible. > > You need pins 2 (7 8) (9 10 11 12) 13 14 15 16 17 24 25 28 29 31 32 > > Hm, that's 12 but some are the same signal. The ID pins and MODE can > probably be tied to either VDD or VSS but check their connections on > the original chip first. > If we're dealing with FWH chips on ICH, you can solder both chips on top of each other with all pins except ID0. ID0 needs to be connected to a switch so that exactly one of them is high and the other one is low. >> Or try to fix the flashrom for my board :) >> > > That would also be nice, but the chipset could be locked down a bit > too much to make it comfortable. > Still, we should try it. Ivan, can you mail [email protected] with the output from "flashrom -V" for that chip? Regards, Carl-Daniel -- http://www.hailfinger.org/ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
