[PATCH 2/3] ARM OMAP AM33XX: create new ARCH for AM33xx

Jan Luebbe jlu at pengutronix.de
Thu Sep 20 15:26:07 EDT 2012


Hi,

On Thu, Sep 20, 2012 at 04:02:03PM +0200, Teresa Gámez wrote:
> Created ARCH for AM33xx boards as second stage bootloader.
> This includes:
> - Added dmtimer0
> - Created basic header files
> - Added MMC support for ARCH_AM33XX
> - Added reset function

Thanks for working on this!

I've got a barebox booting as MLO+barebox.bin from SD on the
BeagleBone, but it was a quick (or ugly) hack. A patch is here:
http://git.pengutronix.de/?p=platform-pengutronix-beagleboneti.git;a=blob;f=patches/barebox-2012.07.0/0001-WIP-beaglebone-add-support-for-AM335x-and-board.patch

I didn't have time to polish it for mainline inclusion and it's
still based on 2012.07. I'll try to rebase it on your series and
we should have first stage support rather soon.

As the AM335x's SRAM is so large (109kB), it is possible to avoid a
second stage and have a useful barebox even as MLO.

Regards,
Jan
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