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[U-Boot] mmc: mxsmmc: Enable MMC HC support

Message ID 1375366860-16435-1-git-send-email-marex@denx.de
State Accepted
Delegated to: Pantelis Antoniou
Headers show

Commit Message

Marek Vasut Aug. 1, 2013, 2:21 p.m. UTC
From: Amaury Pouly <amaury.pouly@gmail.com>

Enable support for high-capacity eMMC and MMC cards. The MXS MMC
driver has no problem with those.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Amaury Pouly <amaury.pouly@gmail.com>
Cc: Andy Fleming <afleming@freescale.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
---
 drivers/mmc/mxsmmc.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Otavio Salvador Aug. 1, 2013, 2:27 p.m. UTC | #1
On Thu, Aug 1, 2013 at 11:21 AM, Marek Vasut <marex@denx.de> wrote:
> From: Amaury Pouly <amaury.pouly@gmail.com>
>
> Enable support for high-capacity eMMC and MMC cards. The MXS MMC
> driver has no problem with those.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Signed-off-by: Amaury Pouly <amaury.pouly@gmail.com>
> Cc: Andy Fleming <afleming@freescale.com>
> Cc: Fabio Estevam <fabio.estevam@freescale.com>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Otavio Salvador <otavio@ossystems.com.br>

Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
Marek Vasut Aug. 23, 2013, 1:45 p.m. UTC | #2
Hi,

> From: Amaury Pouly <amaury.pouly@gmail.com>
> 
> Enable support for high-capacity eMMC and MMC cards. The MXS MMC
> driver has no problem with those.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Signed-off-by: Amaury Pouly <amaury.pouly@gmail.com>
> Cc: Andy Fleming <afleming@freescale.com>
> Cc: Fabio Estevam <fabio.estevam@freescale.com>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Otavio Salvador <otavio@ossystems.com.br>

Stefano, can you apply this please? It's quite important fix.

Best regards,
Marek Vasut
Stefano Babic Aug. 23, 2013, 1:54 p.m. UTC | #3
Hi Marek,

On 23/08/2013 15:45, Marek Vasut wrote:
> Hi,
> 
>> From: Amaury Pouly <amaury.pouly@gmail.com>
>>
>> Enable support for high-capacity eMMC and MMC cards. The MXS MMC
>> driver has no problem with those.
>>
>> Signed-off-by: Marek Vasut <marex@denx.de>
>> Signed-off-by: Amaury Pouly <amaury.pouly@gmail.com>
>> Cc: Andy Fleming <afleming@freescale.com>
>> Cc: Fabio Estevam <fabio.estevam@freescale.com>
>> Cc: Stefano Babic <sbabic@denx.de>
>> Cc: Otavio Salvador <otavio@ossystems.com.br>
> 
> Stefano, can you apply this please? It's quite important fix.
> 

Done !

Applied to u-boot-imx, thanks.

Best regards,
Stefano Babic
Marek Vasut Aug. 23, 2013, 1:58 p.m. UTC | #4
Dear Stefano Babic,

> Hi Marek,
> 
> On 23/08/2013 15:45, Marek Vasut wrote:
> > Hi,
> > 
> >> From: Amaury Pouly <amaury.pouly@gmail.com>
> >> 
> >> Enable support for high-capacity eMMC and MMC cards. The MXS MMC
> >> driver has no problem with those.
> >> 
> >> Signed-off-by: Marek Vasut <marex@denx.de>
> >> Signed-off-by: Amaury Pouly <amaury.pouly@gmail.com>
> >> Cc: Andy Fleming <afleming@freescale.com>
> >> Cc: Fabio Estevam <fabio.estevam@freescale.com>
> >> Cc: Stefano Babic <sbabic@denx.de>
> >> Cc: Otavio Salvador <otavio@ossystems.com.br>
> > 
> > Stefano, can you apply this please? It's quite important fix.
> 
> Done !
> 
> Applied to u-boot-imx, thanks.

Thanks. Did Andry disappear btw? I get the address no longer exists.

Best regards,
Marek Vasut
Stefano Babic Aug. 23, 2013, 2:09 p.m. UTC | #5
Hi Marek,

On 23/08/2013 15:58, Marek Vasut wrote:
> Dear Stefano Babic,
> 
>> Hi Marek,
>>
>> On 23/08/2013 15:45, Marek Vasut wrote:
>>> Hi,
>>>
>>>> From: Amaury Pouly <amaury.pouly@gmail.com>
>>>>
>>>> Enable support for high-capacity eMMC and MMC cards. The MXS MMC
>>>> driver has no problem with those.
>>>>
>>>> Signed-off-by: Marek Vasut <marex@denx.de>
>>>> Signed-off-by: Amaury Pouly <amaury.pouly@gmail.com>
>>>> Cc: Andy Fleming <afleming@freescale.com>
>>>> Cc: Fabio Estevam <fabio.estevam@freescale.com>
>>>> Cc: Stefano Babic <sbabic@denx.de>
>>>> Cc: Otavio Salvador <otavio@ossystems.com.br>
>>>
>>> Stefano, can you apply this please? It's quite important fix.
>>
>> Done !
>>
>> Applied to u-boot-imx, thanks.
> 
> Thanks. Did Andry disappear btw? I get the address no longer exists.
> 

Yes, search for Tom's Announcement:

http://u-boot.10912.n7.nabble.com/Some-custodian-changes-td160994.html

Antonio is the new custodian for MMC stuff.

Best regards,
Stefano
diff mbox

Patch

diff --git a/drivers/mmc/mxsmmc.c b/drivers/mmc/mxsmmc.c
index e5a5d75..245f9d0 100644
--- a/drivers/mmc/mxsmmc.c
+++ b/drivers/mmc/mxsmmc.c
@@ -410,7 +410,8 @@  int mxsmmc_initialize(bd_t *bis, int id, int (*wp)(int), int (*cd)(int))
 	mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
 
 	mmc->host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT |
-			 MMC_MODE_HS_52MHz | MMC_MODE_HS;
+			 MMC_MODE_HS_52MHz | MMC_MODE_HS |
+			 MMC_MODE_HC;
 
 	/*
 	 * SSPCLK = 480 * 18 / 29 / 1 = 297.731 MHz