On 28-8-2010 04:44, Chris Ball wrote:
> Hi,
>
> This looks like the best of the min_freq patches I've seen, and is
> implementing a suggestion of Pierre's. Should we take it?
>
> - Chris.
>
> On Tue, Jan 05, 2010 at 05:58:34AM +0800, Hein_Tibosch wrote:
>> Below a patch which tries mmc-initializa
Hi,
This looks like the best of the min_freq patches I've seen, and is
implementing a suggestion of Pierre's. Should we take it?
- Chris.
On Tue, Jan 05, 2010 at 05:58:34AM +0800, Hein_Tibosch wrote:
>
> In my last mail the spaces in the patch were mistreated, sorry for that.
>
> Below a patc
On Tue, Jan 05, 2010 at 05:07:21AM +0800, Hein_Tibosch wrote:
> On 3-1-2010 07:38, Pierre Ossman wrote:
>>
>>
>> We all use the same pool of cards so we
>> should all be using the same init sequence. If there isn't a single
>> frequency where all cards will work, then we'll have to make something
In my last mail the spaces in the patch were mistreated, sorry for that.
Below a patch which tries mmc-initialization using several frequencies
from an array 400, 300, 200 and 100.
Signed-off-by: Hein Tibosch
---
diff -Nurp a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
--- a/drivers/mmc
On 3-1-2010 07:38, Pierre Ossman wrote:
We all use the same pool of cards so we
should all be using the same init sequence. If there isn't a single
frequency where all cards will work, then we'll have to make something
more advanced where the kernel will try the init several times with
differen
Them
All, how about:
---8<---
From: Ben Nizette
Subject: [PATCH v3] mmc: Make ID freq configurable
While the SD spec specifies a range of frequencies for the ID phase from
100-400kHz, not all cards play by the rules. This patch adds a Kconfig option
to allow the user to tweak this to their c
o Rule Them
> All, how about:
>
> ---8<---
>
> From: Ben Nizette
> Subject: [PATCH v3] mmc: Make ID freq configurable
>
> While the SD spec specifies a range of frequencies for the ID phase from
> 100-400kHz, not all cards play by the rules. This patch adds a Kcon
ne Freq to Rule Them
All, how about:
---8<---
From: Ben Nizette
Subject: [PATCH v3] mmc: Make ID freq configurable
While the SD spec specifies a range of frequencies for the ID phase from
100-400kHz, not all cards play by the rules. This patch adds a Kconfig option
to allow the user to tweak
given there might not even be a One Freq to Rule Them
All, how about:
---8<---
From: Ben Nizette
Subject: [PATCH v3] mmc: Make ID freq configurable
While the SD spec specifies a range of frequencies for the ID phase from
100-400kHz, not all cards play by the rules. This patch adds a Kconfi
