On Mon, Jan 18, 2010 at 5:40 PM, Michael Karcher < [email protected]> wrote:
> Am Sonntag, den 17.01.2010, 22:17 -0600 schrieb Thode, Lucas: > > > Link to vendor image (.BIO file): > > > http://downloadcenter.intel.com/confirm.aspx?httpDown=http://downloadmirror.intel.com/18047/eng/SG0121.BIO&agr=&ProductID=&DwnldId=18047&strOSs=&OSFullName=&lang=eng > > That image contains two "firmware volumes" (kind of EFI archives) > together with a description and a certificate. Each of the firmware > volumes is 5.5MB in size, one seems to be for 64 Bit and one for 32 Bit. > Probably these images get compressed before being put into the ROM. > > To get an estimate for the compressed size (EFI doesn't use gzip, but a > different algorithm), I gzipped both firmware volumes and got around 1.3 > MB for each. That seems to fit nicely into a 4 MB flash chip. > Now, how do I yank the 64bit firmware volume out of the .BIO file and compress it suitably? Also, where in the Flash ROM would it get written to? (man, they make this complicated :P) -- (htt-b...@freenode) > > Regards, > Michael Karcher > > >
_______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
