Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-30 Thread Lukasz Majewski
On Mon, 30 Apr 2018 11:13:45 +0200 Hi Linus, > On Sun, Apr 22, 2018 at 11:31 PM, Lukasz Majewski > wrote: > > > From: Stanislav Meduna > > > > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state > > that the imx53 rom boot code is unable to probe, resulting in > > reboot hanging. A

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-30 Thread Linus Walleij
On Sun, Apr 22, 2018 at 11:31 PM, Lukasz Majewski wrote: > From: Stanislav Meduna > > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state > that the imx53 rom boot code is unable to probe, resulting in > reboot hanging. Add a device tree property to disable sleeping > on suspend. >

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-23 Thread Ulf Hansson
On 23 April 2018 at 16:11, Lukasz Majewski wrote: > Hi Ulf, > >> On 23 April 2018 at 11:36, Lukasz Majewski wrote: >> > Hi Ulf, >> > >> >> On 22 April 2018 at 23:31, Lukasz Majewski wrote: >> >> > From: Stanislav Meduna >> >> > >> >> > On a TQMa53 module the mmc_sleep leaves the eMMC card in a

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-23 Thread Lukasz Majewski
Hi Ulf, > On 23 April 2018 at 11:36, Lukasz Majewski wrote: > > Hi Ulf, > > > >> On 22 April 2018 at 23:31, Lukasz Majewski wrote: > >> > From: Stanislav Meduna > >> > > >> > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state > >> > that the imx53 rom boot code is unable to pr

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-23 Thread Ulf Hansson
On 23 April 2018 at 11:36, Lukasz Majewski wrote: > Hi Ulf, > >> On 22 April 2018 at 23:31, Lukasz Majewski wrote: >> > From: Stanislav Meduna >> > >> > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state >> > that the imx53 rom boot code is unable to probe, resulting in >> > reboot

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-23 Thread Lukasz Majewski
Hi Ulf, > On 22 April 2018 at 23:31, Lukasz Majewski wrote: > > From: Stanislav Meduna > > > > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state > > that the imx53 rom boot code is unable to probe, resulting in > > reboot hanging. Add a device tree property to disable sleeping > >

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-23 Thread Ulf Hansson
On 22 April 2018 at 23:31, Lukasz Majewski wrote: > From: Stanislav Meduna > > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state > that the imx53 rom boot code is unable to probe, resulting in > reboot hanging. Add a device tree property to disable sleeping > on suspend. > > For TQ

Re: [PATCH] mmc: disable card sleep via device-tree

2018-04-22 Thread Vladimir Zapolskiy
Hi Lukasz, On 04/23/2018 12:31 AM, Lukasz Majewski wrote: > From: Stanislav Meduna > > On a TQMa53 module the mmc_sleep leaves the eMMC card in a state > that the imx53 rom boot code is unable to probe, resulting in > reboot hanging. Add a device tree property to disable sleeping > on suspend. >

[PATCH] mmc: disable card sleep via device-tree

2018-04-22 Thread Lukasz Majewski
From: Stanislav Meduna On a TQMa53 module the mmc_sleep leaves the eMMC card in a state that the imx53 rom boot code is unable to probe, resulting in reboot hanging. Add a device tree property to disable sleeping on suspend. For TQMa53 modules the exact commit to cause hang after reboot (v3.10 -