On 13/10/2010 9:25 PM, Xie Shaohui-B21989 wrote:
Hi Can,
Are there any differences between your patches and
http://lists.denx.de/pipermail/u-boot/2009-March/049093.html ?
Best Regards,
Shaohui Xie
Hello Shaohui,
Firstly, I apologize for responding so late, we've been having some
, September 28, 2010 5:57 PM
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC] [PATCH 0/4] Add support for Freescale's 85xx
and
P1/P2xxx eSPI controller
Hi All,
This patch series adds support for the eSPI controller found on the
newer
range of Freescale SoCs including the 85xx, P1/P2xx
Hi All,
This patch series adds support for the eSPI controller found on the
newer range of Freescale SoCs including the 85xx, P1/P2xx (and I believe
the P4xx) series.
The reason this is an RFC is that unfortunately the hardware on these
chips does not permit indefinite SPI transactions on a
Dear Can Aydin,
The reason this is an RFC is that unfortunately the hardware on these
chips does not permit indefinite SPI transactions on a given chip
select. A chip select is asserted only when a 'transaction length' has
been passed to the controller. Once the number of characters specified
Dear Can Aydin,
In message 4ca1d63e.3090...@locatacorp.com you wrote:
Can the Chip Select Pins be used as GPIO? It might be simpler to do
that than
adding a speciality to common code.
True, a GPIO pin could be re-purposed to serve as chip select, but that
would involve a soldering
Dear Wolfgang Denk, Can Aydin,
True, a GPIO pin could be re-purposed to serve as chip select, but that
would involve a soldering iron and a steady hand as the P1/P2xxRDB
That was not the question.
Reinhard asked if the SPI Chip Select Pins could be configured such so
that they can be
On 28/09/2010 11:22 PM, Reinhard Meyer wrote:
Dear Wolfgang Denk, Can Aydin,
True, a GPIO pin could be re-purposed to serve as chip select, but that
would involve a soldering iron and a steady hand as the P1/P2xxRDB
That was not the question.
Reinhard asked if the SPI Chip Select Pins could
Dear Wolfgang,
On 28/09/2010 10:46 PM, Wolfgang Denk wrote:
People could also choose to bitbang the SPI on their custom hardware but
again I feel that might defeat the purpose and spirit of u-boot. (Then
again, I'm new so don't quote me on that).
Oops? Where exactly do you see conflicts
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