[U-Boot] [PATCH v2 00/15] nand: device model bringup on am335x evm and am437x gpevm

Grygorii Strashko grygorii.strashko at ti.com
Mon Feb 6 18:50:25 UTC 2017


Hi Tom,

On 02/05/2017 07:56 PM, Tom Rini wrote:
> On Tue, Jan 31, 2017 at 03:37:02PM -0600, Grygorii Strashko wrote:
> 
>> This patch seires adds nand uclass driver and enables omap_gpmc to
>> adopt driver model. This has been tested on AM335x GP EVM and
>> AM437x GP EVM.
>>
>> As preparation for introducing nand uclass driver the new API
>> get_nand_dev_by_index() was added to avoid direct acces to nand_info array and
>> u-boot core files were updated to use it.
>>
>> Patches can be found at:
>> git at git.ti.com:~gragst/ti-u-boot/gragsts-ti-u-boot.git dm-nand-v2
> 
> My conceptual concern here is that we need to address (as I've stated
> elsewhere) the need to get DM/DT support within SPL on these families
> (and yes, figure out what we'll do with respect to HS and the further
> size constraints) before we push farther down this path of DM/DT
> conversion as it's adding more #if/#else/#endif code that we need to be
> able to drop.  Thanks!
> 

I understand your concern and see it's discussed now in [1], but I'd 
like to understand how to proceed with this series.

The original patches from from Mugunthan are at about 1 year old and
and it took me pretty a lot of time to just re-base them properly,
so will it be acceptable if i will re-send only patches 1-10 as they are
do not depend on TI SPL and will unblock DM conversation of other drivers?
Really want to reduce existed patch queue :(

[1] https://www.mail-archive.com/u-boot@lists.denx.de/msg237938.html
-- 
regards,
-grygorii


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