Hi Fabio,
On 05/10/2016 04:43 PM, Fabio Estevam wrote:
Hi Sebastien,
On Thu, Apr 21, 2016 at 2:37 PM, Sebastien Bourdelin sebastien.bourdelin@savoirfairelinux.com wrote:
This commit fixes the MMC data transactions timeout problem on the TS4800.
The changes introduced in the commit e978a31 on the timeout calculation for the MMC data transactions has revealed there is something wrong with the timeout setting of the eSDHC controller used in the IMX51.
The IMX51 seems to be concerned by this erratum and without this change the MMC driver is unable to do any transactions.
Signed-off-by: Sebastien Bourdelin sebastien.bourdelin@savoirfairelinux.com
Does this issue only happen with eMMC and not with SD card? mx51evk boots fine without this config option.
This issue happen with the SD card, i currently didn't found the time to try with eMMC.
Best Regards, Sebastien.
As this change affects only ts4800.h I think it is safer to apply for this release:
Reviewed-by: Fabio Estevam fabio.estevam@nxp.com