3.13 gta04 mmc not working

3.13 gta04 mmc not working

[Belisko Marek]

Hi,

I'm trying to boot gta04 board with DT with latest 3.13-rc4 kernel.
Most of the parts seems to work except of mmc. I can see for mmc0 only
messages (vmmc1  and vsim regulators seems to be fine):
[    1.969573] VMMC1: 1850 <--> 3150 mV at 3000 mV
[    2.016784] VSIM: 1800 <--> 3000 mV at 1800 mV

[    2.399444] mmc0: mmc_rescan_try_freq: trying to init card at 400000 Hz
[    2.749694] Waiting for root device /dev/mmcblk0p2...
[    4.588562] mmc0: error -110 whilst initialising SD card

Any ideas where to look or it is already know issue (not enough
googling on my side?)

Thanks,

marek

-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
web: http://open-nandra.com

Re: 3.13 gta04 mmc not working

[Belisko Marek]

OK seems I found solution:
http://marc.info/?l=linux-omap&m=138756097116464&w=2
@Tony: Is this going to 3.13?

On Sun, Dec 22, 2013 at 12:26 AM, Belisko Marek <marek.belisko@gmail.com> wrote:
> Hi,
>
> I'm trying to boot gta04 board with DT with latest 3.13-rc4 kernel.
> Most of the parts seems to work except of mmc. I can see for mmc0 only
> messages (vmmc1  and vsim regulators seems to be fine):
> [    1.969573] VMMC1: 1850 <--> 3150 mV at 3000 mV
> [    2.016784] VSIM: 1800 <--> 3000 mV at 1800 mV
>
> [    2.399444] mmc0: mmc_rescan_try_freq: trying to init card at 400000 Hz
> [    2.749694] Waiting for root device /dev/mmcblk0p2...
> [    4.588562] mmc0: error -110 whilst initialising SD card
>
> Any ideas where to look or it is already know issue (not enough
> googling on my side?)
>
> Thanks,
>
> marek
>
> --
> as simple and primitive as possible
> -------------------------------------------------
> Marek Belisko - OPEN-NANDRA
> Freelance Developer
>
> Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
> Tel: +421 915 052 184
> skype: marekwhite
> twitter: #opennandra
> web: http://open-nandra.com

BR,

marek

-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
web: http://open-nandra.com

Re: 3.13 gta04 mmc not working

[Tony Lindgren]

* Belisko Marek <marek.belisko@gmail.com> [131221 15:58]:
> OK seems I found solution:
> http://marc.info/?l=linux-omap&m=138756097116464&w=2

Good to hear :)

> @Tony: Is this going to 3.13?

Sorry too intrusive for 3.13, should be all set to go into v3.14.

Regards,

Tony

Re: 3.13 gta04 mmc not working

[Belisko Marek]

On Fri, Dec 27, 2013 at 7:16 PM, Tony Lindgren <tony@atomide.com> wrote:
> * Belisko Marek <marek.belisko@gmail.com> [131221 15:58]:
>> OK seems I found solution:
>> http://marc.info/?l=linux-omap&m=138756097116464&w=2
>
> Good to hear :)
>
>> @Tony: Is this going to 3.13?
>
> Sorry too intrusive for 3.13, should be all set to go into v3.14.
So we keep DT mmc booting broken in 3.13 for omap3?
>
> Regards,
>
> Tony

BR,

marek

-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
web: http://open-nandra.com

Re: 3.13 gta04 mmc not working

[Tony Lindgren]

* Belisko Marek <marek.belisko@gmail.com> [131227 11:57]:
> On Fri, Dec 27, 2013 at 7:16 PM, Tony Lindgren <tony@atomide.com> wrote:
> > * Belisko Marek <marek.belisko@gmail.com> [131221 15:58]:
> >> OK seems I found solution:
> >> http://marc.info/?l=linux-omap&m=138756097116464&w=2
> >
> > Good to hear :)
> >
> >> @Tony: Is this going to 3.13?
> >
> > Sorry too intrusive for 3.13, should be all set to go into v3.14.
> So we keep DT mmc booting broken in 3.13 for omap3?

Yeah for some dual voltage cards. For DT booting, that series is
getting into the area of "fixes for things that never worked before"
although it is working for legacy booting :)

Regards,

Tony