serprog: Pm25LQ032C erase/write working

[Dirk Knop]

Hello dear flashrom developers,

the code told me to contact you:

flashrom -p serprog:dev=/dev/tty.usbserial-AM0212W4:115200 -w vonets-fullbackup-edited.bin
flashrom v0.9.8-unknown on Darwin 15.2.0 (x86_64)
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OK.
serprog: Programmer name is "frser-duino"
serprog: requested mapping AT45CS1282 is incompatible: 0x1080000 bytes at 0x00000000fef80000.
Found PMC flash chip "Pm25LQ032C" (4096 kB, SPI) on serprog.
===
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 [e-mail] 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…

I didn’t make any logs, but use flashrom/HEAD (thus latest development branch) with homebrew on Mac OS X for 5 days and successfully read, erase and write that SPI flash several times already.

I hope this helps!

Cheers,
Dirk

[Stefan Tauner]

On Sun, 27 Dec 2015 10:11:49 +0100
Dirk Knop  wrote:
> Hello dear flashrom developers,
>
> the code told me to contact you:
>
> flashrom -p serprog:dev=/dev/tty.usbserial-AM0212W4:115200 -w vonets-fullbackup-edited.bin
> flashrom v0.9.8-unknown on Darwin 15.2.0 (x86_64)
> flashrom is free software, get the source code at http://www.flashrom.org
>
> Calibrating delay loop... OK.
> serprog: Programmer name is "frser-duino"
> serprog: requested mapping AT45CS1282 is incompatible: 0x1080000 bytes at 0x00000000fef80000.
> Found PMC flash chip "Pm25LQ032C" (4096 kB, SPI) on serprog.
> ===
> 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 [e-mail] 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…
>
> I didn’t make any logs, but use flashrom/HEAD (thus latest development branch) with homebrew on Mac OS X for 5 days and successfully read, erase and write that SPI flash several times already.
>
> I hope this helps!

Hello Dirk,

thanks for your report!
I have marked the flash chip as fully tested and will commit that later
together with other small changes.
Do you happen to know if homebrew adds any patches to vanilla flashrom
or if flashrom builds natively without any changes?

[Dirk Knop]

Moin Moin Stefan,

brew hat lediglich das git-repository geklont und compiliert. Patches zeigt es sonst an, wenn es die einpflegt.

Grad mal ein „Build-Log“:
brew remove flashrom
Uninstalling /usr/local/Cellar/flashrom/HEAD... (5 files, 432K)

brew install --HEAD flashrom
==> Cloning svn://flashrom.org/flashrom/trunk
Updating /Library/Caches/Homebrew/flashrom--svn-HEAD
==> make DESTDIR=/usr/local/Cellar/flashrom/HEAD PREFIX=/ install
🍺  /usr/local/Cellar/flashrom/HEAD: 5 files, 432K, built in 13 second

Gruß
Dirk
> Am 28.12.2015 um 17:21 schrieb Stefan Tauner :
>
> On Sun, 27 Dec 2015 10:11:49 +0100
> Dirk Knop  wrote:
> > Hello dear flashrom developers,
> >
> > the code told me to contact you:
> >
> > flashrom -p serprog:dev=/dev/tty.usbserial-AM0212W4:115200 -w vonets-fullbackup-edited.bin
> > flashrom v0.9.8-unknown on Darwin 15.2.0 (x86_64)
> > flashrom is free software, get the source code at http://www.flashrom.org
> >
> > Calibrating delay loop... OK.
> > serprog: Programmer name is "frser-duino"
> > serprog: requested mapping AT45CS1282 is incompatible: 0x1080000 bytes at 0x00000000fef80000.
> > Found PMC flash chip "Pm25LQ032C" (4096 kB, SPI) on serprog.
> > ===
> > 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 [e-mail] 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…
> >
> > I didn’t make any logs, but use flashrom/HEAD (thus latest development branch) with homebrew on Mac OS X for 5 days and successfully read, erase and write that SPI flash several times already.
> >
> > I hope this helps!
>
> Hello Dirk,
>
> thanks for your report!
> I have marked the flash chip as fully tested and will commit that later
> together with other small changes.
> Do you happen to know if homebrew adds any patches to vanilla flashrom
> or if flashrom builds natively without any changes?