flashrom September 2022

flashrom@flashrom.org

16 participants
25 discussions

Lenovo ideapad 330S AMD FP4
by Balázs Vinarz 10 Sep '22

10 Sep '22

Hello there! I'm sending you the outputs of lspci and flashrom's output, when using internal flash. I hope you can do some improvement. flashrom v1.2 on Linux 5.15.53-1-lts (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 0x61 does not match known values. Please report this to flashrom(a)flashrom.org 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.

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FAILED: mAL10 Computer-on-Modules on Kontron Type 10 evaluation carrier board 2
by Graichen Michael 09 Sep '22

09 Sep '22

for your information =========== dev@mate:/tmp$ sudo flashrom -p internal --ifd -i bios -w coreboot.rom --noverify-all [sudo] Passwort für dev: flashrom v1.2 on Linux 5.15.0-40-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). No DMI table found. Found chipset "Intel Apollo Lake". Enabling flash write... Warning: BIOS region SMM protection is enabled! Warning: Setting Bios Control at 0xdc from 0xaa to 0x89 failed. New value is 0xaa. SPI Configuration is locked down. Enabling hardware sequencing because some important opcode is locked. PROBLEMS, continuing anyway ======================================================================== You may be running flashrom on an unknown laptop. We could not detect this for sure because your vendor has not set up the SMBIOS tables correctly. Some internal buses have been disabled for safety reasons. You can enforce using all buses by adding -p internal:laptop=this_is_not_a_laptop to the command line, but please read the following warning if you are not sure. 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. ======================================================================== Found Programmer flash chip "Opaque flash chip" (16384 kB, Programmer-specific) mapped at physical address 0x0000000000000000. Reading ich descriptor... done. Using region: "bios". Reading old flash chip contents... done. Erasing and writing flash chip... Transaction error between offset 0x00001000 and 0x00001fff (= 0x00001000 + 4095)! Reading current flash chip contents... done. Looking for another erase function. Looking for another erase function. Looking for another erase function. Looking for another erase function. Looking for another erase function. Looking for another erase function. Looking for another erase function. No usable erase functions left. FAILED! Uh oh. Erase/write failed. Your flash chip is in an unknown state. Get help on IRC at chat.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org with the subject "FAILED: <your board name>"! ------------------------------------------------------------------------------- DO NOT REBOOT OR POWEROFF! Michael Graichen Research & Development ________________________________ T +49 631 34146-0<tel:+49%20631%2034146-0> michael.graichen(a)wipotec.com<mailto:michael.graichen@wipotec.com> <https://www.wipotec.com> wipotec.com<https://www.wipotec.com> | wipotec-wt.com<https://www.wipotec-wt.com> | wipotec-ocs.com<https://www.wipotec-ocs.com> WIPOTEC GmbH Adam-Hoffmann-Str. 26 67657 Kaiserslautern Germany [https://www.wipotec-ocs.com/fileadmin/wipotec-ocs/signature/linkedin.png] <https://www.linkedin.com/company/wipotec> [https://www.wipotec-ocs.com/fileadmin/wipotec-ocs/signature/facebook.png] <https://www.facebook.com/wipotec> [https://www.wipotec-ocs.com/fileadmin/wipotec-ocs/signature/youtube.png] <https://www.youtube.com/c/WIPOTECOCS> ________________________________ [cid:wipotec_38ce1105-f549-48fe-a3be-9e29d2b24123.gif]<https://www.wipotec.com><mailto:event@wipotec.com> Legal information: WIPOTEC GmbH | HRB 2317 Kaiserslautern Management: T. Düppre, U. Wagner, Dr. W. Schmitz, F. Köhler, J. Kühn You can find detailed data privacy guidelines<https://www.wipotec.com/en/policy/> on our website.

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Introduction to the community - Dhiren
by dhiren serai 09 Sep '22

09 Sep '22

Hello everyone, I'm Dhiren Serai and I'm interested in contributing to one of GSOC 2022 Ideas called Design and implement new CLI based on libflashrom and extend the API as necessary . I'm new to C world but definitely not new to programming so I think I can adapt to this and get some hands dirty in Linux world. I'm also familiar with Linux concepts as I have been using it since 4 years so that shouldn't be a problem. I liked the gsoc 2022 idea which was proposed but as I'm not a student anymore I cannot do it as part of GSOC, but I have done open source contribution since 2 years so shouldn't be a problem for me to get started. I would like to work on this in the normal course of my time as a hobby. :D I'm excited to work on this. :D

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Flash chip not identified
by Aagi Girish 08 Sep '22

08 Sep '22

Hi Team, We are trying to install coreboot firmware on our hardware for a customer requirement and the flashrom utility did not identify the flash chip. Attached the information that you have requested. Our hardware information can be found at the link below. Please let us know which programmer / flash chip needs to be selected from the list below the link. https://www.hyperscalers.com/quanta-qct-server-1u/D43K-1U-AMD-server-EPYC-q… -p | --programmer <name>[:<param>] specify the programmer device. One of 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. Thanks, Aagi [HS Signiatures] <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.hyperscalers.com_&d…> Aaromal Girish Appliance Engineer p +61 1300 113 112 Hyperscalers.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.hyperscalers.com_&d…> aagi.girish(a)hyperscalers.com<mailto:aagi.girish@hyperscalers.com> [cid:image002.jpg@01D8C374.7EA5B000] <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.hyperscalers.com_O…> [cid:image003.jpg@01D8C374.7EA5B000] <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.hyperscalers.com_q…> [cid:image004.jpg@01D8C374.7EA5B000] <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.hyperscalers.com_p…> [cid:image005.jpg@01D8C374.7EA5B000] <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.hyperscalers.com_I…> Hyperscale x86 Tier 1 Original x86 Lab as a Service LaaS IP-Appliance Design

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FCH device found but SMBus revision 0x61 does not match known values.
by Alex Ortiz 06 Sep '22

06 Sep '22

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flashrom September 2022