[U-Boot] [PATCH 2/2] mx6: add example DTB for mx6qsabreauto

[Stefano Babic <sbabic@denx.de>]

Hi Fabio,

On 17/03/2014 15:27, Fabio Estevam wrote:
> Hi Stefano,
> 
> On Mon, Mar 17, 2014 at 11:22 AM, Stefano Babic <sbabic@denx.de> wrote:
> 
>> Right, but it is to configure the kernel. What I am trying now is to
>> start adding U-Boot configuration via dtb for i.MX, not kernel
>> configuration, similar as we can already see for other SOC (Tegra,
> 
> Yes, I understand your goal.
> 
> The device tree is OS agnostic, 

Right.

> so we should really try to use the
> exact same device tree for configuring kernel or U-boot.
> 
> Also, the current dts you submitted is really empty, so I suggest you
> to use the same imx6qdl-sabresd.dtsi and imx6q-sabresd.dts that we
> have in the kernel.

Understood. As first draft, we can start exactly with the same files. I
do not know now if we will remain in sync with kernel. In the last
U-boot mini summit, we had a discussion on this point, and it is hard to
foresee if U-Boot and kernel will share the same dts or if it will be
required to diverge. But I understand the point, and we can start in
sync, and see later if we really need a different file for U-Boot.

Best regards,
Stefano Babic


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