Hi Mike,

Seems reasonable to me to prepare a patch to mark it as tested in that case?

Cheers,
Edward.

On Tue, 1 Dec 2020 at 08:27, Mike Brown <xenox...@gmail.com> wrote:

> I have tested both erase and write functionality on this chip and it
> is working properly. verified md5sum of the image I flashed as well as
> a read back afterwards.
>
> 0✓ xenoxaos racktop [ ~ ]
> $ sudo flashrom --programmer ch341a_spi -E
> flashrom v1.2-148-g976d0fc0 on Linux 5.9.1-arch1-1 (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 Atmel flash chip "AT25SF321" (4096 kB, SPI) on ch341a_spi.
> ===
> This flash part has status UNTESTED for operations: ERASE WRITE
> The test status of this chip may have been updated in the latest
> development
> version of flashrom. If you are running the latest development version,
> please email a report to flashrom@flashrom.org if any of the above
> operations
> work correctly for you with this flash chip. Please include the flashrom
> log
> file for all operations you tested (see the man page for details), and
> mention
> which mainboard or programmer you tested in the subject line.
> Thanks for your help!
> Erasing and writing flash chip... Erase/write done.
> 0 ✓ xenoxaos racktop [ ~ ]
> $ sudo flashrom --programmer ch341a_spi -r shouldbeblank.bin
> flashrom v1.2-148-g976d0fc0 on Linux 5.9.1-arch1-1 (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 Atmel flash chip "AT25SF321" (4096 kB, SPI) on ch341a_spi.
> ===
> This flash part has status UNTESTED for operations: ERASE WRITE
> The test status of this chip may have been updated in the latest
> development
> version of flashrom. If you are running the latest development version,
> please email a report to flashrom@flashrom.org if any of the above
> operations
> work correctly for you with this flash chip. Please include the flashrom
> log
> file for all operations you tested (see the man page for details), and
> mention
> which mainboard or programmer you tested in the subject line.
> Thanks for your help!
> Reading flash... done.
> 0 ✓ xenoxaos racktop [ ~ ]
> $ less shouldbeblank.bin
> 1 ✓ xenoxaos racktop [ ~ ]
> $ sudo flashrom --programmer ch341a_spi -w ./orbit_esp32.firmware.bin
> flashrom v1.2-148-g976d0fc0 on Linux 5.9.1-arch1-1 (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 Atmel flash chip "AT25SF321" (4096 kB, SPI) on ch341a_spi.
> ===
> This flash part has status UNTESTED for operations: ERASE WRITE
> The test status of this chip may have been updated in the latest
> development
> version of flashrom. If you are running the latest development version,
> please email a report to flashrom@flashrom.org if any of the above
> operations
> work correctly for you with this flash chip. Please include the flashrom
> log
> file for all operations you tested (see the man page for details), and
> mention
> which mainboard or programmer you tested in the subject line.
> Thanks for your help!
> Reading old flash chip contents... done.
> Erasing and writing flash chip... Erase/write done.
> Verifying flash... VERIFIED.
> 0 ✓ xenoxaos racktop [ ~ ]
> $ sudo flashrom --programmer ch341a_spi -r checkingafterwrite.bin
> flashrom v1.2-148-g976d0fc0 on Linux 5.9.1-arch1-1 (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 Atmel flash chip "AT25SF321" (4096 kB, SPI) on ch341a_spi.
> ===
> This flash part has status UNTESTED for operations: ERASE WRITE
> The test status of this chip may have been updated in the latest
> development
> version of flashrom. If you are running the latest development version,
> please email a report to flashrom@flashrom.org if any of the above
> operations
> work correctly for you with this flash chip. Please include the flashrom
> log
> file for all operations you tested (see the man page for details), and
> mention
> which mainboard or programmer you tested in the subject line.
> Thanks for your help!
> Reading flash... done.
> 0 ✓ xenoxaos racktop [ ~ ]
> $ md5sum checkingafterwrite.bin ./orbit_esp32.firmware.bin
> 7291decdb2d25c2bea7dea5eb87df460  checkingafterwrite.bin
> 7291decdb2d25c2bea7dea5eb87df460  ./orbit_esp32.firmware.bin
> 0 ✓ xenoxaos racktop [ ~ ]
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