[U-Boot] [PATCH v2 1/6] arm: am57xx: reintroduce the CONFIG_AM57XX symbol

[Nishanth Menon]

On 02/14/2017 01:20 PM, Tom Rini wrote:
> On Tue, Feb 14, 2017 at 01:18:20PM -0600, menon.nishanth at gmail.com wrote:
>> On Mon, Feb 13, 2017 at 7:27 AM, Tom Rini <trini at konsulko.com> wrote:
>>> On Mon, Feb 13, 2017 at 01:34:52PM +0200, Uri Mashiach wrote:
>>>
>>>> The SOC family symbol CONFIG_AM57XX was removed by the commit
>>>> 3891a54: "ARM: DRA7x/AM57xx: Get rid of CONFIG_AM57XX".
>>>>
>>>> The symbol is needed by the XHCI OMAP USB driver.
>>>> Without the symbol all the AM57x targets symbols should be ored in the
>>>> ifdef'ery.
>>>>
>>>> Signed-off-by: Uri Mashiach <uri.mashiach at compulab.co.il>
>>>
>>> We need to introduce it into Kconfig files now, thanks!
>>
>> DRA7 and AM57xx are literally the same. the #ifdeffery in USB is more
>> to do which port to use rather than having anything to do with DRA7 Vs
>> AM57xx.
>
> Yes, agreed.  And we need to solve this, and introduce some Kconfig
> CONFIG symbol to deal with it.  Maybe the better way to look at this is,
> can we have DRA7xx boards configured in the way Uri wants to be able to
> configure the AM57xx board he's working with? And vice versa?  The
> answer to that will help drive what the right CONFIG_xxx name is.


Should'nt be ideally done via DM model instead? I have no 
understanding of USB integration done in u-boot to comment better.


-- 
Regards,
Nishanth Menon