U-boot support for Cortex-M3

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.

Am Wednesday 23 February 2011 13:53:53 schrieb pratik pujar:

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

Le 23/02/2011 18:36, Thorsten M?hlfelder a ?crit :

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.

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

Charles Krinke

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 :)

--
Viet