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Date: Fri, 6 Feb 2009 18:37:41 +0300
From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: Kumar Gala <galak@kernel.crashing.org>
Subject: Re: FSL eSDHC bindings update
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On Thu, Feb 05, 2009 at 08:52:56PM -0600, Kumar Gala wrote:
> On Feb 5, 2009, at 1:04 PM, Anton Vorontsov wrote:
>> On Thu, Jan 22, 2009 at 01:15:01PM -0600, Kumar Gala wrote:
>>> On Jan 21, 2009, at 8:00 PM, Anton Vorontsov wrote:
>>>> This patch adds a new driver: sdhci-of. The driver is similar to
>>>> the sdhci-pci, it contains common probe code, and controller- 
>>>> specific
>>>> ops and quirks.
>>>>
>>>> So far there are only Freescale eSDHC ops and quirks.
>>>>
>>>> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
>>>> ---
>>>> drivers/mmc/host/Kconfig    |   10 ++
>>>> drivers/mmc/host/Makefile   |    1 +
>>>> drivers/mmc/host/sdhci-of.c |  274 ++++++++++++++++++++++++++++++++ 
>>>> ++
>>>> +++++++++
>>>> 3 files changed, 285 insertions(+), 0 deletions(-)
>>>> create mode 100644 drivers/mmc/host/sdhci-of.c
>>>
>>> Still griping about lack of OF binding docs for this.
>>
>> Here they're.
>>
>> I'm assuming that MPC8536 is the first chip in 85xx family with eSDHC.
>
> thanks.  MPC8536 is the first.  Do we need a u-boot patch for clock- 
> frequency on 85xx?

Yes, I'll prepare U-Boot patches soon (on top of Andy Fleming's
eSDHC work):
http://www.mail-archive.com/u-boot@lists.denx.de/msg04183.html

W/o the U-Boot patches SDHCI driver will just fail to probe
(gracefully, saying that the controller doesn't specify sdclk).

-- 
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2