Hi, On 08.07.2010 06:35, Mattias Mattsson wrote: > I'm using latest flashrom (r1070) on an Asus P2B-N h/w rev. 1.04. > Unfortunately it can't find the flash chip. > (It's a MVC V29C51002T-90P). >
That's pretty odd. Either the writes are not passed through to the chip, or another probe sequence irritated it too much. You chipset talks directly to the Parallel flash chip AFAICS. > DMI string baseboard-manufacturer: "ASUSTeK Computer INC." > DMI string baseboard-product-name: "P2B-N" > DMI string baseboard-version: "REV 1.xx" > DMI string chassis-type: "Unknown" > Found chipset "Intel PIIX4/4E/4M", enabling flash write... chipset PCI ID is > 8086:7110, OK. > This chipset supports the following protocols: Parallel. > [...] > Probing for Winbond W49F002U, 256 KB: probe_jedec_common: id1 0x22, id2 0xfd, > id1 parity violation, id1 is normal flash content, id2 is normal flash content > [...] > No EEPROM/flash device found. Could you perform a cold boot (including removing the power plug), and run flashrom exactly once after boot with the following command line: flashrom -V -c W49F002U That should give us more hints why the ID of your chip doesn't show up at all. Regards, Carl-Daniel -- http://www.hailfinger.org/ _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
