[U-Boot] Makefile: Update minimum dtc version to 1.4.3

[Marek Vasut]

On 09/23/2017 02:56 PM, Tom Rini wrote:
> On Sat, Sep 23, 2017 at 12:39:44PM +0200, Marek Vasut wrote:
>> On 09/22/2017 04:20 PM, Tom Rini wrote:
>>> On Fri, Sep 15, 2017 at 01:15:25PM -0400, Tom Rini wrote:
>>>
>>>> With support for overlays and calling the -@ flag to dtc we need to have
>>>> at least 1.4.3 available now.
>>>>
>>>> Cc: Simon Glass <sjg at chromium.org>
>>>> Reported-by: Stephen Warren <swarren at wwwdotorg.org>
>>>> Signed-off-by: Tom Rini <trini at konsulko.com>
>>>
>>> Applied to u-boot/master, thanks!
>>
>> Debian still only has 1.4.2 even in unstable, so u-boot/master no longer
>> builds on any debian system.
> 
> Then perhaps we need to mirror the kernel and provide / build dtc, but
> allow for people to override it.

What about allowing old DTC version if DTOs are not in use ?

-- 
Best regards,
Marek Vasut