Hello,

I have verified the current flashrom release in git corrects the problem on my system :

       sudo flashrom -p internal
       flashrom v1.2-163-g855d6b6 on Linux 5.10.0-051000-lowlatency
       (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... Warning: spireadmode not set, leaving
       spireadmode unchanged.Warning: spispeed not set, leaving
       spispeed unchanged.OK.
       Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at
       physical address 0x00000000ff000000.
       No operations were specified.

Thank a lot !

Jean-Paul Crespy

Le 16/12/2020 à 21:52, Clay Daniels a écrit :
Edward, thanks a lot! I did a "git clone https://github.com/flashrom/flashrom <https://github.com/flashrom/flashrom> Then navigated to flashrom, did a make, make install, (skipped make clean for now)
Then:
root@clay-MS-7C37:~/flashrom# flashrom -p internal
flashrom v1.2-163-g855d6b6 on Linux 5.8.0-25-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org <https://flashrom.org>

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found chipset "AMD FP4".
Enabling flash write... Warning: spireadmode not set, leaving spireadmode unchanged.Warning: spispeed not set, leaving spispeed unchanged.OK. Found Winbond flash chip "W25Q256.W" (32768 kB, SPI) mapped at physical address 0x00000000fe000000.
No operations were specified.
root@clay-MS-7C37:~/flashrom#

It worked great! I have been looking for this and following it on Gerrit. I see the merge is fresh, 10 hours old. I have a list of at least seven other folks who have 0x59 & 0x61 boards and will notify them too. I do have one who has an 0x51 board with a 0x51 board which is the other email from/to Jean-Paul Crespy. The 0x51 was also listed in Rene Rebe's patch from the flashrom list of Oct 12.

Anyway, thanks for all your work. I did notice you did more than just add 0x59 & 0x61, you made deeper changes that Rene did not think about, and all for the better I must say.

Clay

On Wed, Dec 16, 2020 at 4:32 AM Edward O'Callaghan <[email protected] <mailto:[email protected]>> wrote:

    I just noticed this email while searching for 0x61 and thought I
    would mention that the support for Ryzen style FCH's is actually
    done and has merged. Feel free to give the tip of the tree a go
    for your board and let me know if you have any issues with it!

    Kind regards,
    Edward.

    On Wed, 16 Dec 2020 at 17:20, Clay Daniels
    <[email protected] <mailto:[email protected]>> wrote:

        On Tue, Dec 15, 2020 at 4:27 PM Jean-Paul Crespy via flashrom
        <[email protected] <mailto:[email protected]>> wrote:

            Hello,

            As indicated in error message (attached file
            "flashrom.log"), I transmit
            you the requested information.

            Best regards

            Jean-Paul Crespy


        I have a similar AMD motherboard as you, and when I first
        tried playing with flashrom at the end of August I installed
        flashrom on FreeBSD. I got the same message as you:
        "FCH device found but SMBus revision 0x61 does not match known
        values."

        Well, I am retired and messing with computers is my hobby, so
        I thought maybe trying a Linux would work better with
        flashrom, and installed Ubuntu. I still got the same message,
        and no real answer until Rene' Rebe posted this email on Oct 12:

        
https://mail.google.com/mail/u/0/?tab=wm&ogbl#label/coreboot%2Fflashrom/WhctKJWHzSmQKFLjFkZrdWlXtzblWZTQhgLHvjxvmljHgPQLwpSfpwJdZrBqSvCfxLDJskv
        
<https://mail.google.com/mail/u/0/?tab=wm&ogbl#label/coreboot%2Fflashrom/WhctKJWHzSmQKFLjFkZrdWlXtzblWZTQhgLHvjxvmljHgPQLwpSfpwJdZrBqSvCfxLDJskv>

        What I realized was that I needed to download the source,
        modify a line to include my particular spi chip, compile and
        install flashrom myself. I looked at the documentation, asked
        questions, and IT WORKED.
        And, besides being able to read my flash chip with flashrom, I
        have been able to use it to write a stock bios update from MSI
        on my x570 motherboard, and IT WORKED. The first place to look
        is here:

        https://www.flashrom.org/Downloads
        <https://www.flashrom.org/Downloads>

        So look at  Rene's email & the flashrom download & install
        info, and ask more questions. Most everyone here is very
        willing to help.

        And, there is a fix in the works on Gerrit by the flashrom
        developers, but it's not yet released.

        You might enjoy the #flashrom & #coreboot channels on Freenode
        IRC.
        Best of luck,
        Clay
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