Re: [flashrom] flashrom support for Intel Rangeley/Avoton/C2000

[Stefan Tauner]

On Tue, 22 Apr 2014 20:54:04 +0530
Rajasekhar Pulluru  wrote:
> Hi Stefan,
>
> Thanks for the response. I have tried adding support for Rangeley following
> the spec. Attached the patch. But, flashrom -E is failing with below error
> messages
>
> Pasting only the failure messages:
> ..
> ...
> Erasing and writing flash chip... spi_block_erase_20 failed during command
> execution at address 0x0
> Reading current flash chip contents... done. FAILED at 0x00010000!
> Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x0003ffff:
> 0x30000
> ERASE FAILED!
> Reading current flash chip contents... done. spi_chip_erase_60 failed
> during command execution
> Reading current flash chip contents... done. spi_chip_erase_c7 failed
> during command execution
> FAILED!
> Your flash chip is in an unknown state.
> Get help on IRC at chat.freenode.net (channel #flashrom) or
> mail [e-mail] with the subject "FAILED: <your board name>"!
>
> DO NOT REBOOT OR POWEROFF!

Thank you for the patch. The errors alone do not really help, please
post the full (verbose) log (you can redact DMI information if you
want).

flashrom support for Intel Rangeley/Avoton/C2000

[Rajasekhar Pulluru]

Hi Stefan,

Attached the full logs (excluding dmi). My observation is that:
1) reading spi flash seems to be good.
2) erasing spi flash : only first 64kb erases successfully, after that
erase reports failure.
3) programming spi flash: only first 64kb programs fine, after that erase
reports failure.

Thanks & Regards,
Rajasekhar

On Wed, Apr 23, 2014 at 2:18 AM, Stefan Tauner <
[e-mail]> wrote:
> On Tue, 22 Apr 2014 20:54:04 +0530
> Rajasekhar Pulluru  wrote:
> > Hi Stefan,
> >
> > Thanks for the response. I have tried adding support for Rangeley
>
> following
> > the spec. Attached the patch. But, flashrom -E is failing with below
>
> error
> > messages
> >
> > Pasting only the failure messages:
> > ..
> > ...
> > Erasing and writing flash chip... spi_block_erase_20 failed during
>
> command
> > execution at address 0x0
> > Reading current flash chip contents... done. FAILED at 0x00010000!
> > Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x0003ffff:
> > 0x30000
> > ERASE FAILED!
> > Reading current flash chip contents... done. spi_chip_erase_60 failed
> > during command execution
> > Reading current flash chip contents... done. spi_chip_erase_c7 failed
> > during command execution
> > FAILED!
> > Your flash chip is in an unknown state.
> > Get help on IRC at chat.freenode.net (channel #flashrom) or
> > mail [e-mail] with the subject "FAILED: <your board name>"!
> > DO NOT REBOOT OR POWEROFF!
>
> Thank you for the patch. The errors alone do not really help, please
> post the full (verbose) log (you can redact DMI information if you
> want).