[PATCH v3 0/3] Enable DT support for AT91SAM9263EK
Sascha Hauer
s.hauer at pengutronix.de
Wed Jan 17 02:07:37 PST 2018
On Mon, Jan 15, 2018 at 10:39:51PM +0100, Sam Ravnborg wrote:
> This is version 3 of a patchset to enable
> device tree support for AT91SAM9263EK.
>
> The patchset is made on top of previous
> patches posted that move reset code to
> the board files for at91 boards.
> (Which are already part of -next)
>
> On the quest towards getting so far several drivers was
> converted to support DT.
> These patches went in around august.
>
> There was also issues with mach-at91 calling code
> in the board directory (dependency in the
> wrong direction).
> This was fixed in "at91: move reset .." which is
> pending (already posted).
>
> I have failed to get the bootstrap mode to work.
> It stops somewhere - and I have not invested enough
> time to figure out where and why things goes wrong.
> bootstrap mode was also broken before these patches.
> No JTAG debugger available to help me.
> And then I have at91bootstrap that works so motivation
> was not too high.
>
> I do not think the NAND support works either.
> The device tree introduces some nand-controller
> stuff that is not supported by barebox (at least I assume so).
> And this part I did not look further into.
>
> Next step is to get a proprietary board up and
> running (which uses NOR flash).
> But I wanted this patchset out in the open first.
>
> Thanks for feedback so far - especially from Andrey.
>
> Sam
>
> v2 => v3
> - Squashed commit introducing support for multi image
> with the commit to add DT support
> - Fixed init of smc
Applied, thanks
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
More information about the barebox
mailing list