[U-Boot] U-boot support for Cortex-M3

[U-Boot] U-boot support for Cortex-M3

[pratik pujar]

Hello,

Does U-boot have support for Cortex-M3?
Or is it available in terms of patch, if yes how can I get it?

It will be very helpful to me.

Thanks,
Pratik.

[U-Boot] U-boot support for Cortex-M3

[Thorsten Mühlfelder]

Am Wednesday 23 February 2011 13:53:53 schrieb pratik pujar:
> Hello,
>
> Does U-boot have support for Cortex-M3?

Cortex M3 is a CPU architecture, not a specific CPU or board type.

[U-Boot] U-boot support for Cortex-M3

[Albert ARIBAUD]

Le 23/02/2011 18:36, Thorsten M?hlfelder a ?crit :
> Am Wednesday 23 February 2011 13:53:53 schrieb pratik pujar:
>> Hello,
>>
>> Does U-boot have support for Cortex-M3?
>
> Cortex M3 is a CPU architecture, not a specific CPU or board type.

Not exactly. M3 is a core; the architecture in ARM parlance is armv7-M.

Still, what does your statement try to imply?

I don't think U-Boot has support for M3, but that's not related to M3 
being a core.

Amicalement,
-- 
Albert.

[U-Boot] U-boot support for Cortex-M3

[Charles Krinke]

Dear Albert:

Let me try. U-Boot is a "board oriented" bootloader. So, with that said, can
you tell us  what "boards" might use an M3 or armv7-M?

When I say boards, I mean those boards one can buy from Freescale, Intel,
TI, Digikey or others.

Given a "board" name, it gets easier to answer your question.

Charles

On Wed, Feb 23, 2011 at 11:21 AM, Albert ARIBAUD <albert.aribaud@free.fr>wrote:

> Le 23/02/2011 18:36, Thorsten M?hlfelder a ?crit :
> > Am Wednesday 23 February 2011 13:53:53 schrieb pratik pujar:
> >> Hello,
> >>
> >> Does U-boot have support for Cortex-M3?
> >
> > Cortex M3 is a CPU architecture, not a specific CPU or board type.
>
> Not exactly. M3 is a core; the architecture in ARM parlance is armv7-M.
>
> Still, what does your statement try to imply?
>
> I don't think U-Boot has support for M3, but that's not related to M3
> being a core.
>
> Amicalement,
> --
> Albert.
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
>



-- 
Charles Krinke

[U-Boot] U-boot support for Cortex-M3

[Metalod]

Hi Pratik,

ST provided In Application Programming via USART.
Search for application node AN2557, it is used to boot uClinux.
But you may take a look to
https://github.com/leaflabs/maple-bootloader
if you intent to create your board-support in u-boot :)

On Wed, Feb 23, 2011 at 7:53 PM, pratik pujar <pratikpujar@yahoo.com> wrote:
>
> Does U-boot have support for Cortex-M3?
> Or is it available in terms of patch, if yes how can I get it?
>

--
Viet