[U-Boot] [PATCH v2 09/11] configs: Remove SF_DUAL_FLASH

[Vignesh R]

On 25/01/19 8:17 PM, Jagan Teki wrote:
> On Fri, Dec 21, 2018 at 12:18 PM Vignesh R <vigneshr at ti.com> wrote:
>>
>> SF_DUAL_FLASH claims to enable support for SF_DUAL_STACKED_FLASH and
>> SF_DUAL_PARALLEL_FLASH. But, in current U-Boot code, grepping for above
>> enums yield no user and therefore support seems to be incomplete. Remove
>> these configs so as to avoid confusion.
> 
> So, with Linux sync. all dual flash code is dropped is it?
> 

Yes, because Linux does not support dual flash. I did try to add back
dual flash support, but could not find any SPI flash claiming
SF_DUAL_FLASH capability in today's U-Boot code. Therefore, this patch
just drops the CONFIG option.
Dual flash can always be added back to this framework when there is an
actual user of the code in _mainline_ U-Boot.

-- 
Regards
Vignesh