Also, the factory flash docs never mention changing a jumper..
Joshua McDowell - Lead integrator
Sent from my Blackberry
-----Original Message----- From: Peter Stuge peter@stuge.se
Date: Thu, 21 May 2009 20:41:24 To: coreboot@coreboot.org Subject: Re: [coreboot] jarrell_rom_jumper.c ( I think I found it )
Joshua McDowell wrote:
Forcing the use of "SST49LF160C" as the prom dumps the bios perfectly every time, even before the use of the newly discovered source code.
Unfortunately that doesn't mean very much.
A forced read disregards everything needed for writing or erasing a chip and only tries desperately to read the contents. It's only some minimal functionality that doesn't help us for write or erase.
Maybe you can try playing with the rom_jumper source a bit. Try to get it where it says that the jumper value is 1-2 instead?
Maybe there is even a hardware jumper on the board? Can you check?
//Peter
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