On 23/09/2014 12:20 p.m., Ulf Hansson wrote:
On 22 September 2014 12:09, Roger Tseng wrote:
On Thu, 2014-09-18 at 23:14 +0200, Ulf Hansson wrote:
[...]
In that case, don't forget to enable MMC_CAP2_FULL_PWR_CYCLE.
if MMC_CAP2_NO_PRESCAN_POWERUP enable, will call mmc_power_off() at start,
On 22 September 2014 12:09, Roger Tseng wrote:
> On Thu, 2014-09-18 at 23:14 +0200, Ulf Hansson wrote:
>> [...]
>>
>> >>
>> >> In that case, don't forget to enable MMC_CAP2_FULL_PWR_CYCLE.
>> >>
>> >> >
>> >> > if MMC_CAP2_NO_PRESCAN_POWERUP enable, will call mmc_power_off() at
>> >> > start,
>>
On Thu, 2014-09-18 at 23:14 +0200, Ulf Hansson wrote:
> [...]
>
> >>
> >> In that case, don't forget to enable MMC_CAP2_FULL_PWR_CYCLE.
> >>
> >> >
> >> > if MMC_CAP2_NO_PRESCAN_POWERUP enable, will call mmc_power_off() at
> >> > start,
> >> > then it will check ios.power_mode, but the state is M
[...]
>>
>> In that case, don't forget to enable MMC_CAP2_FULL_PWR_CYCLE.
>>
>> >
>> > if MMC_CAP2_NO_PRESCAN_POWERUP enable, will call mmc_power_off() at start,
>> > then it will check ios.power_mode, but the state is MMC_POWER_OFF and just
>> > return.
>>
>> Uhh, that's right! So, I wonder why w
On Wed, 2014-09-17 at 21:29 +0200, Ulf Hansson wrote:
> On 17 September 2014 11:11, micky wrote:
> > On 09/17/2014 02:01 AM, Ulf Hansson wrote:
> >>
> >> On 12 September 2014 03:39, wrote:
> >>>
> >>> From: Roger Tseng
> >>>
> >>> Some platform have both UEFI driver and MFD/mmc driver, if enter
On 17 September 2014 11:11, micky wrote:
> On 09/17/2014 02:01 AM, Ulf Hansson wrote:
>>
>> On 12 September 2014 03:39, wrote:
>>>
>>> From: Roger Tseng
>>>
>>> Some platform have both UEFI driver and MFD/mmc driver, if entering
>>> linux while card in the slot, the card power is already on, an
On 09/17/2014 02:01 AM, Ulf Hansson wrote:
On 12 September 2014 03:39, wrote:
From: Roger Tseng
Some platform have both UEFI driver and MFD/mmc driver, if entering
linux while card in the slot, the card power is already on, and rtsx-mmc
driver have no chance to make card power off. This will
On 12 September 2014 03:39, wrote:
> From: Roger Tseng
>
> Some platform have both UEFI driver and MFD/mmc driver, if entering
> linux while card in the slot, the card power is already on, and rtsx-mmc
> driver have no chance to make card power off. This will lead UHSI card
> failed to enter UHS
From: Roger Tseng
Some platform have both UEFI driver and MFD/mmc driver, if entering
linux while card in the slot, the card power is already on, and rtsx-mmc
driver have no chance to make card power off. This will lead UHSI card
failed to enter UHSI mode.
It is hard to control the UEFI driver l
