[U-Boot] [PATCHv3] env: enable accessing the environment in an EXT4 partition

[Jorge Ramirez]

On 11/27/2017 06:51 PM, Jorge Ramirez wrote:
> On 11/27/2017 06:49 PM, Tom Rini wrote:
>> On Mon, Nov 27, 2017 at 06:45:35PM +0100, Jorge Ramirez-Ortiz wrote:
>>> the following commit enables accessing the environment in an ext4
>>> partition. In order to do that, some definitions need to be added to
>>> include/configs/board_x.h file.
>>>
>>> For example to store the environment in a file named "/uboot.env" in 
>>> MMC
>>> "0", where partition "1" contains the EXT4 filesystem, you should 
>>> define:
>>>
>>>    EXT4_ENV_DEVICE_AND_PART        "0:1"
>>>    EXT4_ENV_INTERFACE              "mmc"
>>>    EXT4_ENV_FILE                   "/uboot.env"
>> We have examples of these kind of configurations in Kconfig today,
>> please add them as well so the feature can be fully used, thanks!
>>
> oops, yeah, sorry about that. ok doing it now

just checking but you realize that I will have to modify env/ext4.c to 
use these new CONFIG_ just like we do for FAT?
for EXT4 we were using include/configs/.h instead as described in the 
commit (so the feature was fully functional, just slightly different to 
FAT when defining the variables).

ok?