[flashrom] [PATCH 0/6] sbxxx patches 2.0
Stefan Tauner
stefan.tauner at alumni.tuwien.ac.at
Fri May 16 23:43:59 CEST 2014
On Sat, 10 Aug 2013 03:45:51 +0200
Stefan Tauner <stefan.tauner at student.tuwien.ac.at> wrote:
> I completely rewrote it *again* :)
> Apparently the SPI 100 controller in Yangtze is quite different to the
> existing interface. I spend quite some time on figuring out why the
> FIFO ring buffer does not seem to work: my diagnose is that it is not
> a ring buffer at all. I have no idea why they call it FIFO either...
> we have full indexed access to it. Whatever... these patches should
> work fine on Kabini (tested on the A180-H).
> Tests on any other board especially older generations are very welcomed!
>
> Stefan Tauner (6):
> sbxxx: Add detection for the remaining AMD chipset families.
> sbxxx: Set SPI clock to 16.5 MHz and disable fast reads.
> sbxxx: Cleanup.
> sbxxx: Add support for new AMD SPI controller.
> sbxxx: Add spispeed parameter.
> debug
>
> flashrom.8 | 21 +++
> programmer.h | 1 +
> sb600spi.c | 538 ++++++++++++++++++++++++++++++++++++++++++++---------------
> 3 files changed, 424 insertions(+), 136 deletions(-)
>
I think it's time to commit the remaining patches from this set,
namely the cleanup (r1793), the SPI100/Yangtze support (r1794) and the
spispeed parameter (r1795). They have been tested on my A180-H as well
as PCEngine's APU board. Thanks to everyone involved in figuring this
out and testing the various variations of the patches.
--
Kind regards/Mit freundlichen Grüßen, Stefan Tauner
More information about the flashrom
mailing list