Hi Bence, Auf 12.01.2011 01:11, Bence Kovács schrieb: > I wanted to update my flash with a bitmap fullscreen logo. > The system runs ubuntu 10.04 with real-time rtai. > [...] > Verify to originalflash.bin works as well. >
Good. > It seems, that read works properly, and write does nothing. > Yes, write did nothing. > But still, Im a bit afraid to restart the computer. > What do you thing? (I leave computer on until answer) > It is safe to restart your computer. > (Less important question: How should I modify flash? ) > Can you try latest flashrom? http://www.flashrom.org/Downloads tells you how to compile it from source. (You do not need libftdi.) > generalmechatron...@generalmechatronics-desktop:~$ sudo flashrom -w > "modifiedflash.bin" > flashrom v0.9.1-r946 > No coreboot table found. > Found chipset "Intel ICH6/ICH6R", enabling flash write... OK. > This chipset supports the following protocols: FWH. > Calibrating delay loop... OK. > Found chip "Winbond W39V040FA" (512 KB, FWH) at physical address 0xfff80000. > Flash image seems to be a legacy BIOS. Disabling checks. > Writing flash chip... > Erasing flash chip... > ERASE FAILED at 0x00000000! Expected=0xff, Read=0x49, failed byte count from > 0x00000000-0x00000fff: 0x4ab > ERASE FAILED! > ERASE FAILED at 0x00000000! Expected=0xff, Read=0x49, failed byte count from > 0x00000000-0x0000ffff: 0xca1 > ERASE FAILED! > ERASE FAILED at 0x00000000! Expected=0xff, Read=0x49, failed byte count from > 0x00000000-0x0007ffff: 0x65f4b > ERASE FAILED! > FAILED! > ERASE FAILED! > FAILED! > Your flash chip is in an unknown state. > > A non-text attachment has been removed: originalflash.bin > It is available at http://paste.flashrom.org/view.php?id=297 > A non-text attachment has been removed: modifiedflash.bin > It is available at http://paste.flashrom.org/view.php?id=298 > Regards, Carl-Daniel -- http://www.hailfinger.org/ _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
