On Tue, 22 Dec 2020 at 08:40, Clay Daniels <[email protected]> wrote: > > Lac, you probably installed flashrom from a binary package. The fix Edward > gives is intended to go into a source file sb600spi.c and then compiled to > produce the executable binary on your Lenovo Ideapad 3.
Thanks Clay for helping to explain! > > Go to: https://www.flashrom.org/Downloads > > You will need to make sure you install the required dependent apps & > libraries, then download the source. My suggestion is from GitHub thus: > > # git clone https://github.com/flashrom/flashrom.git > > When you have the source downloaded, navigate to the flashrom directory you > have made and edit sb600spi.c to include your rev=0x51 chip. It's just a one > line edit. > > Then, while in the flashrom directory, do git fetch "https://review.coreboot.org/flashrom"; refs/changes/79/48779/1 && git cherry-pick FETCH_HEAD then proceed with the rest of Clay's instructions.. > # make > stuff happens > # make install > > Then try running: > # flashrom -p internal > > Hope this helps, > Clay > > On Mon, Dec 21, 2020 at 1:29 AM Lac Onis <[email protected]> wrote: >> >> Thank you! I understand the commit but not how to proceed. What should i do >> with this .c file? >> Kind regards >> >> >> >> Le lun. 21 déc. 2020 02 h 30, Edward O'Callaghan <[email protected]> a >> écrit : >>> >>> Hi, >>> >>> Please try the following >>> https://review.coreboot.org/c/flashrom/+/48779 and let me know if it >>> works for you? >>> >>> Kind regards, >>> Edward. >>> >>> >>> On Mon, 21 Dec 2020 at 12:03, Lac Onis <[email protected]> wrote: >>> > >>> > From a Lenovo Ideapad 3 15are05, on Ubuntu 20.04 >>> > As suggested, I report the following log. >>> > >>> > I'd be happy to have a suggestion on how to flash the Bios. >>> > Thank you! >>> > >>> > $ sudo flashrom -r DZCN19WW.original.ROM >>> > flashrom v1.2 on Linux 5.4.0-58-generic (x86_64) >>> > flashrom is free software, get the source code at https://flashrom.org >>> > >>> > Please select a programmer with the --programmer parameter. >>> > To choose the mainboard of this computer use 'internal'. Valid choices >>> > are: >>> > internal, dummy, nic3com, nicrealtek, gfxnvidia, drkaiser, satasii, >>> > atavia, >>> > it8212, ft2232_spi, serprog, buspirate_spi, dediprog, developerbox, >>> > rayer_spi, >>> > pony_spi, nicintel, nicintel_spi, nicintel_eeprom, ogp_spi, satamv, >>> > linux_mtd, >>> > linux_spi, usbblaster_spi, pickit2_spi, ch341a_spi, digilent_spi, >>> > stlinkv3_spi. >>> > >>> > $ sudo flashrom --programmer internal >>> > flashrom v1.2 on Linux 5.4.0-58-generic (x86_64) >>> > flashrom is free software, get the source code at https://flashrom.org >>> > >>> > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). >>> > Found chipset "AMD FP4". >>> > Enabling flash write... FCH device found but SMBus revision 0x51 does not >>> > match known values. >>> > Please report this to [email protected] and include this log and >>> > the output of lspci -nnvx, thanks!. >>> > Could not determine chipset generation.PROBLEMS, continuing anyway >>> > ======================================================================== >>> > You seem to be running flashrom on an unknown laptop. Some >>> > internal buses have been disabled for safety reasons. >>> > >>> > Laptops, notebooks and netbooks are difficult to support and we >>> > recommend to use the vendor flashing utility. The embedded controller >>> > (EC) in these machines often interacts badly with flashing. >>> > See the manpage and https://flashrom.org/Laptops for details. >>> > >>> > If flash is shared with the EC, erase is guaranteed to brick your laptop >>> > and write may brick your laptop. >>> > Read and probe may irritate your EC and cause fan failure, backlight >>> > failure and sudden poweroff. >>> > You have been warned. >>> > ======================================================================== >>> > No EEPROM/flash device found. >>> > Note: flashrom can never write if the flash chip isn't found >>> > automatically. >>> > >>> > _______________________________________________ >>> > flashrom mailing list -- [email protected] >>> > To unsubscribe send an email to [email protected] >> >> _______________________________________________ >> flashrom mailing list -- [email protected] >> To unsubscribe send an email to [email protected] _______________________________________________ flashrom mailing list -- [email protected] To unsubscribe send an email to [email protected]
