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[v2,0/9] Ingenic JZ4780 NAND patchset v2

Message ID 20190202231926.2444-1-paul@crapouillou.net
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Series Ingenic JZ4780 NAND patchset v2 | expand

Message

Paul Cercueil Feb. 2, 2019, 11:19 p.m. UTC 
Hi,

As requested by Boris, I added a patch to move all the Ingenic NAND
drivers to their own directory.

In this V2 I added support for the JZ4740 SoC. The combo of the
jz4780-nemc, jz4780-nand and jz4740-bch now obsolete the old and dusty
jz4740-nand driver.

To support the only upstream JZ4740-based board we have, the Ben
Nanonote, I added an option to specify the OOB layout of that device
from a device property string.

Finally, I dropped the last two patches that moved the platform NAND
code to devicetree; I will upstream them as part of a different
patchset.

Cheers,
-Paul

Comments

Boris Brezillon Feb. 3, 2019, 7:20 a.m. UTC | #1 
On Sat,  2 Feb 2019 20:19:17 -0300
Paul Cercueil <paul@crapouillou.net> wrote:

> Hi,
> 
> As requested by Boris, I added a patch to move all the Ingenic NAND
> drivers to their own directory.
> 
> In this V2 I added support for the JZ4740 SoC. The combo of the
> jz4780-nemc, jz4780-nand and jz4740-bch now obsolete the old and dusty
> jz4740-nand driver.

Any plan to get the old driver removed? I guess you want to migrate the
boards to DT first.

> 
> To support the only upstream JZ4740-based board we have, the Ben
> Nanonote, I added an option to specify the OOB layout of that device
> from a device property string.
> 
> Finally, I dropped the last two patches that moved the platform NAND
> code to devicetree; I will upstream them as part of a different
> patchset.
> 
> Cheers,
> -Paul
>
Paul Cercueil Feb. 3, 2019, 1:01 p.m. UTC | #2 
Hi,

Le dim. 3 févr. 2019 à 4:20, Boris Brezillon <bbrezillon@kernel.org> 
a écrit :
> On Sat,  2 Feb 2019 20:19:17 -0300
> Paul Cercueil <paul@crapouillou.net> wrote:
> 
>>  Hi,
>> 
>>  As requested by Boris, I added a patch to move all the Ingenic NAND
>>  drivers to their own directory.
>> 
>>  In this V2 I added support for the JZ4740 SoC. The combo of the
>>  jz4780-nemc, jz4780-nand and jz4740-bch now obsolete the old and 
>> dusty
>>  jz4740-nand driver.
> 
> Any plan to get the old driver removed? I guess you want to migrate 
> the
> boards to DT first.

Yes, that's the plan - migrate the qi_lb60 board first then drop the old
driver.

>> 
>>  To support the only upstream JZ4740-based board we have, the Ben
>>  Nanonote, I added an option to specify the OOB layout of that device
>>  from a device property string.
>> 
>>  Finally, I dropped the last two patches that moved the platform NAND
>>  code to devicetree; I will upstream them as part of a different
>>  patchset.
>> 
>>  Cheers,
>>  -Paul
>> 
>
Boris Brezillon Feb. 3, 2019, 2:04 p.m. UTC | #3 
On Sun, 03 Feb 2019 10:01:36 -0300
Paul Cercueil <paul@crapouillou.net> wrote:

> Hi,
> 
> Le dim. 3 févr. 2019 à 4:20, Boris Brezillon <bbrezillon@kernel.org> 
> a écrit :
> > On Sat,  2 Feb 2019 20:19:17 -0300
> > Paul Cercueil <paul@crapouillou.net> wrote:
> >   
> >>  Hi,
> >> 
> >>  As requested by Boris, I added a patch to move all the Ingenic NAND
> >>  drivers to their own directory.
> >> 
> >>  In this V2 I added support for the JZ4740 SoC. The combo of the
> >>  jz4780-nemc, jz4780-nand and jz4740-bch now obsolete the old and 
> >> dusty
> >>  jz4740-nand driver.  
> > 
> > Any plan to get the old driver removed? I guess you want to migrate 
> > the
> > boards to DT first.  
> 
> Yes, that's the plan - migrate the qi_lb60 board first then drop the old
> driver.

Good, I hate having 2 drivers for the same IP live in parallel for too
long.