[U-Boot] [PATCH] zynq: spi: Honour the activation / deactivation delay

Moritz Fischer moritz.fischer at ettus.com
Thu Dec 15 17:57:21 CET 2016


Michal,

On Wed, Dec 14, 2016 at 11:23 PM, Michal Simek <michal.simek at xilinx.com> wrote:
> On 14.12.2016 20:13, Moritz Fischer wrote:
>> Whoops,
>>
>> On Thu, Dec 8, 2016 at 12:11 PM, Moritz Fischer
>> <moritz.fischer at ettus.com> wrote:
>>> This is not currently implemented. Add support for this so that the
>>> Chrome OS EC can be used reliably.
>>>
>>> Signed-off-by: Moritz Fischer <moritz.fischer at ettus.com>
>>> Cc: Jagan Teki <jagan at openedev.com>
>>> Cc: Simon Glass <sjg at chromium.org>
>>> Cc: u-boot at lists.denx.de
>> Cc: Michal Simek <michal.simek at xilinx.com>
>
> Jagan is the guy who should apply this.

Ok. Can you re-delegate in patchwork? Not entirely sure how workflow
in u-boot is :)

> Anyway are you running chrome OS on Zynq or ZynqMP?

The EC (Embedded Controller) is a MCU running firmware hooked up over SPI.
I do have a board with a Zynq and a Chromium EC and it only works with
this patch.

Thanks,

Moritz


More information about the U-Boot mailing list