[flashrom] [PATCH][RESEND] uisp_spi support

[Антон Кочков]

Hello!
Writing this email because google marked this thread as spam, so I suppose
that could be not only my case.
So I'm bumping this thread.
Any updates on this?


2014-06-08 23:18 GMT+04:00 Andrew <andrew at ncrmnt.org>:

> Hello all!
>
> This is the resubmit of the uISP programmer support patch. A list of fixes
> follows:
>
> * Proper protocol versioning support.
> * Programmer now reports its name, SPI speed and CPU frequency
> * Programmer now allows setting the SPI frequency. While now this
>   is done using spi_freq=xxx parameter (in Khz)
> * Programmer can now have an arbitary number of SPI flashes attached (on
> different SPI buses)
>   and even allows several instances  of flashrom to work with each of
> these flashes at
>   the same time (option idx=N specifies the bus number to use, default is
> 0).
> * Speed improvements due to minor optimizations in firmware.
>   (2Mib flash read was 2m13s now is only 1m15s)
> * Firmware can now be easily extended to add hardware other than uISP,
> even based
>   on other MCUs.
> * Code cleaned up
> * Firmware code reworked for better portability. Since it's based off
> antares, STM32 is
>   the next target.
>
> A full writeup with hardware pictures and nice benchmark graphs can be
> found in my
> blog here: http://ncrmnt.org/wp/2014/06/08/flashrom-benchmark-
> buspirate-vs-uisp/
>
> Firmware source code can be found on github here:
> https://github.com/uISP/uisp-app-flashprog
>
> --
> Regards,
> Andrew
>
> _______________________________________________
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> flashrom at flashrom.org
> http://www.flashrom.org/mailman/listinfo/flashrom
>
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