[U-Boot] enabling MMU in U-Boot-2017.09

Bin Meng bmeng.cn at gmail.com
Fri Sep 28 03:37:09 UTC 2018


Hi,

On Fri, Sep 28, 2018 at 11:30 AM Mrun Lele <harshamrun at gmail.com> wrote:
>
> Hello Everyone,
>
> I am using U-Boot-2017.09. I want to enable MMU before U-Boot loads uImage.
>
> I googled it and I found one thread dated back in July 2010.
> this is the link
> https://lists.denx.de/pipermail/u-boot/2010-July/073510.html
>
> Basically, it involved code change (enabling MMU in start.S and some other
> modifications).
>
> Before walking down on that road described in that link, I want to know is
> there any configuration parameter with which I can achieve it easily in
> U-Boot-2017.09?
>
> If not, then is there any document/ guide which I can follow for
> U-Boot-2017.09? I am using armv7 cpu.
>
> Any help would be highly appreciated.

You did not specify which exact armv7 processor you are using, and
what issues are you trying to fix. Please provide more details.

Regards,
Bin


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