Re: [U-Boot] mmc: disable UHS modes if Vcc cannot be switched on and off

2018-01-24 Thread Eugeniy Paltsev
On Wed, 2018-01-24 at 17:28 +0900, Jaehoon Chung wrote: > On 01/23/2018 09:03 PM, Eugeniy Paltsev wrote: > > On Tue, 2018-01-23 at 10:44 +0900, Jaehoon Chung wrote: > > > On 01/23/2018 03:38 AM, Eugeniy Paltsev wrote: > > > > Hi Jean-Jacques, > > > > > > > > after commit "mmc: disable UHS modes

Re: [U-Boot] mmc: disable UHS modes if Vcc cannot be switched on and off

2018-01-24 Thread Jaehoon Chung
On 01/23/2018 09:03 PM, Eugeniy Paltsev wrote: > On Tue, 2018-01-23 at 10:44 +0900, Jaehoon Chung wrote: >> On 01/23/2018 03:38 AM, Eugeniy Paltsev wrote: >>> Hi Jean-Jacques, >>> >>> after commit "mmc: disable UHS modes if Vcc cannot be switched on and off" >>> (04a2ea248f) >>> we got MMC broken

Re: [U-Boot] mmc: disable UHS modes if Vcc cannot be switched on and off

2018-01-23 Thread Eugeniy Paltsev
On Tue, 2018-01-23 at 10:44 +0900, Jaehoon Chung wrote: > On 01/23/2018 03:38 AM, Eugeniy Paltsev wrote: > > Hi Jean-Jacques, > > > > after commit "mmc: disable UHS modes if Vcc cannot be switched on and off" > > (04a2ea248f) > > we got MMC broken on several (at least two) platforms with

Re: [U-Boot] mmc: disable UHS modes if Vcc cannot be switched on and off

2018-01-22 Thread Jaehoon Chung
On 01/23/2018 03:38 AM, Eugeniy Paltsev wrote: > Hi Jean-Jacques, > > after commit "mmc: disable UHS modes if Vcc cannot be switched on and off" > (04a2ea248f) > we got MMC broken on several (at least two) platforms with DesignWare MMC > controller. > > The error log (with debug enabled in

Re: [U-Boot] mmc: disable UHS modes if Vcc cannot be switched on and off

2018-01-22 Thread Eugeniy Paltsev
Hi Jean-Jacques, after commit "mmc: disable UHS modes if Vcc cannot be switched on and off" (04a2ea248f) we got MMC broken on several (at least two) platforms with DesignWare MMC controller. The error log (with debug enabled in drivers/mmc/mmc.c and drivers/mmc/dw_mmc.c) is next: