Re: [U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-14 Thread Jaehoon Chung
On 11/14/2016 03:50 AM, Hans de Goede wrote: > Hi, > > On 04-11-16 16:18, Maxime Ripard wrote: >> Some eMMC will fail at the first switch, but would succeed in a subsequent >> one. >> >> Make sure we try several times to cover those cases. The number of retries >> (and the behaviour) is currently

Re: [U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-14 Thread Jaehoon Chung
On 11/14/2016 06:56 PM, Hans de Goede wrote: > Hi, > > On 14-11-16 01:34, Jaehoon Chung wrote: >> On 11/14/2016 07:50 AM, Tom Rini wrote: >>> On Sun, Nov 13, 2016 at 07:50:53PM +0100, Hans de Goede wrote: Hi, On 04-11-16 16:18, Maxime Ripard wrote: > Some eMMC will fail at the

Re: [U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-14 Thread Hans de Goede
Hi, On 14-11-16 01:34, Jaehoon Chung wrote: On 11/14/2016 07:50 AM, Tom Rini wrote: On Sun, Nov 13, 2016 at 07:50:53PM +0100, Hans de Goede wrote: Hi, On 04-11-16 16:18, Maxime Ripard wrote: Some eMMC will fail at the first switch, but would succeed in a subsequent one. Make sure we try

Re: [U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-13 Thread Jaehoon Chung
On 11/14/2016 07:50 AM, Tom Rini wrote: > On Sun, Nov 13, 2016 at 07:50:53PM +0100, Hans de Goede wrote: >> Hi, >> >> On 04-11-16 16:18, Maxime Ripard wrote: >>> Some eMMC will fail at the first switch, but would succeed in a subsequent >>> one. >>> >>> Make sure we try several times to cover

Re: [U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-13 Thread Tom Rini
On Sun, Nov 13, 2016 at 07:50:53PM +0100, Hans de Goede wrote: > Hi, > > On 04-11-16 16:18, Maxime Ripard wrote: > >Some eMMC will fail at the first switch, but would succeed in a subsequent > >one. > > > >Make sure we try several times to cover those cases. The number of retries > >(and the

Re: [U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-13 Thread Hans de Goede
Hi, On 04-11-16 16:18, Maxime Ripard wrote: Some eMMC will fail at the first switch, but would succeed in a subsequent one. Make sure we try several times to cover those cases. The number of retries (and the behaviour) is currently what is being used in Linux. Signed-off-by: Maxime Ripard

[U-Boot] [PATCH 1/4] mmc: Retry the switch command

2016-11-04 Thread Maxime Ripard
Some eMMC will fail at the first switch, but would succeed in a subsequent one. Make sure we try several times to cover those cases. The number of retries (and the behaviour) is currently what is being used in Linux. Signed-off-by: Maxime Ripard ---