[U-Boot] [PATCH v3] mx51evk: Update environment in order to allow booting a dt kernel

Otavio Salvador otavio at ossystems.com.br
Fri Apr 19 17:31:01 CEST 2013


On Fri, Apr 19, 2013 at 11:15 AM, Fabio Estevam <festevam at gmail.com> wrote:
> From: Fabio Estevam <fabio.estevam at freescale.com>
>
> Update the environment as done in other imx boards to allow easy switching
> between booting a non-dt kernel and a dt kernel.
>
> Change CONFIG_LOADADDR to 0x92000000, so that we can have the:
>
> - uImage at 0x92000000
> - imx51-babbage.dtb at 0x91000000
>
> ,which are adequate locations in RAM to avoid overlapping.
>
> Boot tested the following kernels:
>
> - 2.6.35 from FSL (11.09 branch)
> - 3.9-rc7 non-dt
> - 3.9-rc7 dt
>
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

So I think this patch could be split in two:

* one for loadaddr fix (which is the real fix here)
* another to sync the environment  with other boards (and thus doing
all the sync in a single patch)

What do you think?

--
Otavio Salvador                             O.S. Systems
E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br


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